Trace number 3209961

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 5000.06 4999.94

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S377999798-061-UNKNOWN.cnf
MD5SUMa4ba28fb1550ba8a4eca95d91f4669c6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark214.322
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 530000
Number of clauses of size over 50

Solver Data 

0.29/0.32	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.32	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.32	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.32	c main()::
0.29/0.32	c initFormula():: searching for DIMACS p-line....
0.29/0.32	c full lookahead due to high density!
0.29/0.32	c initFormula():: the DIMACS p-line indicates a CNF of 1500 variables and 30000 clauses.
0.29/0.32	c parseCNF():: parsing....
0.29/0.32	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.32	c runParser():: parsing was successful, warming up engines...
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c preprocessing fase I completed:: there are now 1500 free variables and 30000 clauses.
0.29/0.32	c stat :: sign balance is biased by 0.040
0.29/0.32	c using k-SAT heuristics (size based diff)
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c main():: clause / variable ratio: ( 30000 / 1500 ) = 20.00
0.29/0.32	c longest clause has size 5
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c number of free variables = 1500
0.29/0.32	c dynamic_preselect_setsize :: off
0.29/0.32	c main():: all systems go!
0.29/0.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 563
0.49/0.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 108373
22.59/22.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 17136894
3165.27/3165.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3209961-1303145813/watcher-3209961-1303145813 -o /tmp/evaluation-result-3209961-1303145813/solver-3209961-1303145813 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209961-1303145813.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.03 2.02 2.00 2/178 13734
/proc/meminfo: memFree=13549052/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=1288 CPUtime=0 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 210 0 0 0 0 0 0 0 25 0 1 0 426179429 1318912 166 33554432000 134512640 135197378 4294859952 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 322 166 58 168 0 153 0

[startup+0.010406 s]
/proc/loadavg: 2.03 2.02 2.00 2/178 13734
/proc/meminfo: memFree=13549052/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=1420 CPUtime=0 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 234 0 0 0 0 0 0 0 25 0 1 0 426179429 1454080 190 33554432000 134512640 135197378 4294859952 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 355 191 58 168 0 186 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1420

[startup+0.100382 s]
/proc/loadavg: 2.03 2.02 2.00 2/178 13734
/proc/meminfo: memFree=13549052/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=4792 CPUtime=0.09 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 3670 0 0 0 9 0 0 0 25 0 1 0 426179429 4907008 832 33554432000 134512640 135197378 4294859952 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 1198 832 81 168 0 1029 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4792

[startup+0.300344 s]
/proc/loadavg: 2.03 2.02 2.00 2/178 13734
/proc/meminfo: memFree=13549052/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=4660 CPUtime=0.29 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 4394 0 0 0 29 0 0 0 25 0 1 0 426179429 4771840 821 33554432000 134512640 135197378 4294859952 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 1165 821 82 168 0 996 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4660

[startup+0.700283 s]
/proc/loadavg: 2.03 2.02 2.00 2/178 13734
/proc/meminfo: memFree=13549052/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=8796 CPUtime=0.69 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 6130 0 0 0 69 0 0 0 25 0 1 0 426179429 9007104 1400 33554432000 134512640 135197378 4294859952 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 2199 1400 93 168 0 2030 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8796

[startup+1.50014 s]
/proc/loadavg: 2.03 2.02 2.00 3/182 13742
/proc/meminfo: memFree=13537252/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=8956 CPUtime=1.49 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 6159 0 0 0 149 0 0 0 25 0 1 0 426179429 9170944 1429 33554432000 134512640 135197378 4294859952 18446744073709551615 134628249 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 2239 1429 93 168 0 2070 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8956

[startup+3.10086 s]
/proc/loadavg: 2.03 2.02 2.00 3/182 13742
/proc/meminfo: memFree=13536320/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=9260 CPUtime=3.09 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 6229 0 0 0 309 0 0 0 25 0 1 0 426179429 9482240 1499 33554432000 134512640 135197378 4294859952 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 2315 1499 93 168 0 2146 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9260

[startup+6.30029 s]
/proc/loadavg: 2.03 2.02 2.00 3/182 13742
/proc/meminfo: memFree=13535784/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=9640 CPUtime=6.29 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 6301 0 0 0 629 0 0 0 25 0 1 0 426179429 9871360 1571 33554432000 134512640 135197378 4294859952 18446744073709551615 134541412 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 2410 1571 93 168 0 2241 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9640

[startup+12.7001 s]
/proc/loadavg: 2.03 2.02 2.00 3/182 13742
/proc/meminfo: memFree=13532928/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=10492 CPUtime=12.69 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 6469 0 0 0 1269 0 0 0 25 0 1 0 426179429 10743808 1739 33554432000 134512640 135197378 4294859952 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 2623 1739 93 168 0 2454 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10492

[startup+25.5009 s]
/proc/loadavg: 2.09 2.03 2.00 3/182 13742
/proc/meminfo: memFree=13529828/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=12536 CPUtime=25.49 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 6903 0 0 0 2549 0 0 0 25 0 1 0 426179429 12836864 2173 33554432000 134512640 135197378 4294859952 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 3134 2173 93 168 0 2965 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12536

[startup+51.1003 s]
/proc/loadavg: 2.06 2.03 2.00 3/182 13743
/proc/meminfo: memFree=13523584/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=16996 CPUtime=51.09 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 7657 0 0 0 5109 0 0 0 25 0 1 0 426179429 17403904 2927 33554432000 134512640 135197378 4294859952 18446744073709551615 134570925 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 4249 2927 93 168 0 4080 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16996

[startup+102.306 s]
/proc/loadavg: 2.02 2.02 2.00 3/182 13744
/proc/meminfo: memFree=13510316/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=21104 CPUtime=102.29 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 9160 0 0 0 10229 0 0 0 25 0 1 0 426179429 21610496 4430 33554432000 134512640 135197378 4294859952 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 5276 4430 93 168 0 5107 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 21104

[startup+162.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/182 13746
/proc/meminfo: memFree=13495184/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=35904 CPUtime=162.3 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 10964 0 0 0 16229 1 0 0 25 0 1 0 426179429 36765696 6234 33554432000 134512640 135197378 4294859952 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 8976 6234 93 168 0 8807 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 35904

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 13747
/proc/meminfo: memFree=13480308/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=35904 CPUtime=222.3 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 12760 0 0 0 22229 1 0 0 25 0 1 0 426179429 36765696 8030 33554432000 134512640 135197378 4294859952 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 8976 8030 93 168 0 8807 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 35904

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 13758
/proc/meminfo: memFree=13464320/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=49256 CPUtime=282.29 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 14552 0 0 0 28228 1 0 0 25 0 1 0 426179429 50438144 9822 33554432000 134512640 135197378 4294859952 18446744073709551615 134713220 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 12314 9822 93 168 0 12145 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 49256

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13759
/proc/meminfo: memFree=13448936/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=68900 CPUtime=342.3 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 16315 0 0 0 34228 2 0 0 25 0 1 0 426179429 70553600 11585 33554432000 134512640 135197378 4294859952 18446744073709551615 134617905 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 17225 11585 93 168 0 17056 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68900

[startup+402.301 s]
/proc/loadavg: 2.08 2.02 2.01 3/182 13761
/proc/meminfo: memFree=13433916/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=68900 CPUtime=402.3 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 18094 0 0 0 40228 2 0 0 25 0 1 0 426179429 70553600 13364 33554432000 134512640 135197378 4294859952 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 17225 13364 93 168 0 17056 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 68900

[startup+462.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/182 13766
/proc/meminfo: memFree=13417580/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=68900 CPUtime=462.31 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 19904 0 0 0 46228 3 0 0 25 0 1 0 426179429 70553600 15174 33554432000 134512640 135197378 4294859952 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 17225 15174 93 168 0 17056 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 68900

[startup+522.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/182 13767
/proc/meminfo: memFree=13402400/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=98872 CPUtime=522.3 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 21732 0 0 0 52227 3 0 0 25 0 1 0 426179429 101244928 17002 33554432000 134512640 135197378 4294859952 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 24718 17002 93 168 0 24549 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 98872

[startup+582.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/182 13769
/proc/meminfo: memFree=13387000/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=98872 CPUtime=582.31 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 23571 0 0 0 58227 4 0 0 25 0 1 0 426179429 101244928 18841 33554432000 134512640 135197378 4294859952 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 24718 18841 93 168 0 24549 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 98872

[startup+642.3 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13874
/proc/meminfo: memFree=12476444/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=689208 CPUtime=4062.4 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 135026 0 0 0 406213 27 0 0 25 0 1 0 426179429 705748992 130296 33554432000 134512640 135197378 4294859952 18446744073709551615 134572705 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 172302 130296 93 168 0 172133 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 689208

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13875
/proc/meminfo: memFree=12460768/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=689208 CPUtime=4122.39 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 136963 0 0 0 412212 27 0 0 25 0 1 0 426179429 705748992 132233 33554432000 134512640 135197378 4294859952 18446744073709551615 134602607 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 172302 132233 93 168 0 172133 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 689208

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13877
/proc/meminfo: memFree=12445064/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=689208 CPUtime=4182.4 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 138850 0 0 0 418212 28 0 0 25 0 1 0 426179429 705748992 134120 33554432000 134512640 135197378 4294859952 18446744073709551615 134541496 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 172302 134120 93 168 0 172133 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 689208

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13878
/proc/meminfo: memFree=12429408/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=689208 CPUtime=4242.4 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 140754 0 0 0 424212 28 0 0 25 0 1 0 426179429 705748992 136024 33554432000 134512640 135197378 4294859952 18446744073709551615 134617894 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 172302 136024 93 168 0 172133 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 689208

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13880
/proc/meminfo: memFree=12413136/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=689208 CPUtime=4302.39 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 142683 0 0 0 430211 28 0 0 25 0 1 0 426179429 705748992 137953 33554432000 134512640 135197378 4294859952 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 172302 137953 93 168 0 172133 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 689208

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13882
/proc/meminfo: memFree=12397108/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=689208 CPUtime=4362.4 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 144622 0 0 0 436211 29 0 0 25 0 1 0 426179429 705748992 139892 33554432000 134512640 135197378 4294859952 18446744073709551615 134541559 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 172302 139892 93 168 0 172133 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 689208

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13883
/proc/meminfo: memFree=12380836/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=689208 CPUtime=4422.4 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 146574 0 0 0 442211 29 0 0 25 0 1 0 426179429 705748992 141844 33554432000 134512640 135197378 4294859952 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 172302 141844 93 168 0 172133 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 689208

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13885
/proc/meminfo: memFree=12364808/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=689208 CPUtime=4482.41 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 148535 0 0 0 448211 30 0 0 25 0 1 0 426179429 705748992 143805 33554432000 134512640 135197378 4294859952 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 172302 143805 93 168 0 172133 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 689208

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13886
/proc/meminfo: memFree=12348532/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=689208 CPUtime=4542.41 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 150532 0 0 0 454211 30 0 0 25 0 1 0 426179429 705748992 145802 33554432000 134512640 135197378 4294859952 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 172302 145802 93 168 0 172133 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 689208

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13888
/proc/meminfo: memFree=12331888/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=689208 CPUtime=4602.41 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 152529 0 0 0 460211 30 0 0 25 0 1 0 426179429 705748992 147799 33554432000 134512640 135197378 4294859952 18446744073709551615 134570835 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 172302 147799 93 168 0 172133 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 689208

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13890
/proc/meminfo: memFree=12315740/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=689208 CPUtime=4662.41 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 154526 0 0 0 466210 31 0 0 25 0 1 0 426179429 705748992 149796 33554432000 134512640 135197378 4294859952 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 172302 149796 93 168 0 172133 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 689208

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13891
/proc/meminfo: memFree=12299480/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=689208 CPUtime=4722.42 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 156517 0 0 0 472211 31 0 0 25 0 1 0 426179429 705748992 151787 33554432000 134512640 135197378 4294859952 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 172302 151787 93 168 0 172133 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 689208

[startup+4782.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/182 13893
/proc/meminfo: memFree=12283460/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=689208 CPUtime=4782.42 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 158556 0 0 0 478210 32 0 0 25 0 1 0 426179429 705748992 153826 33554432000 134512640 135197378 4294859952 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 172302 153826 93 168 0 172133 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 689208

[startup+4842.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/182 13894
/proc/meminfo: memFree=12266952/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=689208 CPUtime=4842.41 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 160591 0 0 0 484209 32 0 0 25 0 1 0 426179429 705748992 155861 33554432000 134512640 135197378 4294859952 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 172302 155861 93 168 0 172133 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 689208

[startup+4902.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/182 13896
/proc/meminfo: memFree=12250924/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=689332 CPUtime=4902.42 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 162630 0 0 0 490209 33 0 0 25 0 1 0 426179429 705875968 157900 33554432000 134512640 135197378 4294859952 18446744073709551615 134572751 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 172333 157900 93 168 0 172164 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 689332

[startup+4962.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/182 13898
/proc/meminfo: memFree=12234664/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=689332 CPUtime=4962.41 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 164697 0 0 0 496208 33 0 0 25 0 1 0 426179429 705875968 159967 33554432000 134512640 135197378 4294859952 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 172333 159967 93 168 0 172164 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 689332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.05 2.04 2.00 3/182 13899
/proc/meminfo: memFree=12224240/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=689332 CPUtime=5000.03 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 165996 0 0 0 499969 34 0 0 25 0 1 0 426179429 705875968 161266 33554432000 134512640 135197378 4294859952 18446744073709551615 134541565 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 172333 161266 93 168 0 172164 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 689332

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 2.05 2.04 2.00 3/182 13899
/proc/meminfo: memFree=12224240/32951124 swapFree=67111528/67111528
[pid=13734] ppid=13732 vsize=689332 CPUtime=5000.03 cores=1,3,5,7
/proc/13734/stat : 13734 (march_hi) R 13732 13734 13300 0 -1 4202496 165996 0 0 0 499969 34 0 0 25 0 1 0 426179429 705875968 161266 33554432000 134512640 135197378 4294859952 18446744073709551615 134541565 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13734/statm: 172333 161266 93 168 0 172164 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 689332

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.06
CPU user time (s): 4999.69
CPU system time (s): 0.370943
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 689332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.69
system time used= 0.370943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 165996
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3100

runsolver used 6.70898 second user time and 16.0336 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-18 18:56:53
IDJOB=3209961
IDBENCH=82639
IDSOLVER=1627
FILE ID=node132/3209961-1303145813
RUNJOBID= node132-1303135807-13319
PBS_JOBID= 13020920
Free space on /tmp= 73056 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S377999798-061-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209961-1303145813/watcher-3209961-1303145813 -o /tmp/evaluation-result-3209961-1303145813/solver-3209961-1303145813 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209961-1303145813.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= a4ba28fb1550ba8a4eca95d91f4669c6
RANDOM SEED=2045156202

node132.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13549392 kB
Buffers:        690716 kB
Cached:       18280104 kB
SwapCached:          0 kB
Active:        7421804 kB
Inactive:     11613144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13549392 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1588 kB
Writeback:           0 kB
AnonPages:       63784 kB
Mapped:          14340 kB
Slab:           302900 kB
PageTables:       4400 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   185612 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73056 MiB
End job on node132 at 2011-04-18 20:20:15