Trace number 3204915

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) 1300.05 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S976181807-056-UNKNOWN.cnf
MD5SUM3d45813e0b955709c303b5b4ba4955d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.204
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
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 515000
Number of clauses of size over 50

Solver Data 

0.09/0.16	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.16	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.16	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.16	c main()::
0.09/0.16	c initFormula():: searching for DIMACS p-line....
0.09/0.16	c full lookahead due to high density!
0.09/0.16	c initFormula():: the DIMACS p-line indicates a CNF of 750 variables and 15000 clauses.
0.09/0.16	c parseCNF():: parsing....
0.09/0.16	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.16	c runParser():: parsing was successful, warming up engines...
0.09/0.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.16	c preprocessing fase I completed:: there are now 750 free variables and 15000 clauses.
0.09/0.16	c stat :: sign balance is biased by 0.040
0.09/0.16	c using k-SAT heuristics (size based diff)
0.09/0.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.16	c main():: clause / variable ratio: ( 15000 / 750 ) = 20.00
0.09/0.16	c longest clause has size 5
0.09/0.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.16	c number of free variables = 750
0.09/0.16	c dynamic_preselect_setsize :: off
0.09/0.16	c main():: all systems go!
0.09/0.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 344
0.19/0.25	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: 27409
3.49/3.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |*****************************************************
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c |*******************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 2098615
284.09/284.11	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 |**************************************
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c |****************************************
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c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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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-3204915-1302951031/watcher-3204915-1302951031 -o /tmp/evaluation-result-3204915-1302951031/solver-3204915-1302951031 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204915-1302951031.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.93 3.99 3.90 4/189 4709
/proc/meminfo: memFree=19648356/32951124 swapFree=67111528/67111528
[pid=4709] ppid=4707 vsize=1180 CPUtime=0 cores=0,2
/proc/4709/stat : 4709 (march_hi) R 4707 4709 4197 0 -1 4202496 178 0 0 0 0 0 0 0 25 0 1 0 406703514 1208320 134 33554432000 134512640 135197378 4288870528 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4709/statm: 295 135 58 168 0 126 0

[startup+0.0629371 s]
/proc/loadavg: 3.93 3.99 3.90 4/189 4709
/proc/meminfo: memFree=19648356/32951124 swapFree=67111528/67111528
[pid=4709] ppid=4707 vsize=2968 CPUtime=0.05 cores=0,2
/proc/4709/stat : 4709 (march_hi) R 4707 4709 4197 0 -1 4202496 1880 0 0 0 5 0 0 0 25 0 1 0 406703514 3039232 524 33554432000 134512640 135197378 4288870528 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4709/statm: 742 524 82 168 0 573 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2968

[startup+0.100933 s]
/proc/loadavg: 3.93 3.99 3.90 4/189 4709
/proc/meminfo: memFree=19648356/32951124 swapFree=67111528/67111528
[pid=4709] ppid=4707 vsize=2968 CPUtime=0.09 cores=0,2
/proc/4709/stat : 4709 (march_hi) R 4707 4709 4197 0 -1 4202496 1880 0 0 0 9 0 0 0 25 0 1 0 406703514 3039232 524 33554432000 134512640 135197378 4288870528 18446744073709551615 134539449 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4709/statm: 742 524 82 168 0 573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2968

[startup+0.300837 s]
/proc/loadavg: 3.93 3.99 3.90 4/189 4709
/proc/meminfo: memFree=19648356/32951124 swapFree=67111528/67111528
[pid=4709] ppid=4707 vsize=5156 CPUtime=0.29 cores=0,2
/proc/4709/stat : 4709 (march_hi) R 4707 4709 4197 0 -1 4202496 2363 0 0 0 29 0 0 0 25 0 1 0 406703514 5279744 844 33554432000 134512640 135197378 4288870528 18446744073709551615 134603046 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/4709/statm: 1289 844 93 168 0 1120 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5156

[startup+0.70076 s]
/proc/loadavg: 3.93 3.99 3.90 4/189 4709
/proc/meminfo: memFree=19648356/32951124 swapFree=67111528/67111528
[pid=4709] ppid=4707 vsize=5156 CPUtime=0.69 cores=0,2
/proc/4709/stat : 4709 (march_hi) R 4707 4709 4197 0 -1 4202496 2363 0 0 0 69 0 0 0 25 0 1 0 406703514 5279744 844 33554432000 134512640 135197378 4288870528 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/4709/statm: 1289 844 93 168 0 1120 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5156

[startup+1.50069 s]
/proc/loadavg: 3.93 3.99 3.90 5/190 4710
/proc/meminfo: memFree=19642116/32951124 swapFree=67111528/67111528
[pid=4709] ppid=4707 vsize=5156 CPUtime=1.49 cores=0,2
/proc/4709/stat : 4709 (march_hi) R 4707 4709 4197 0 -1 4202496 2363 0 0 0 149 0 0 0 25 0 1 0 406703514 5279744 844 33554432000 134512640 135197378 4288870528 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4709/statm: 1289 844 93 168 0 1120 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5156

[startup+3.10038 s]
/proc/loadavg: 3.93 3.99 3.90 5/190 4710
/proc/meminfo: memFree=19598964/32951124 swapFree=67111528/67111528
[pid=4709] ppid=4707 vsize=5840 CPUtime=3.09 cores=0,2
/proc/4709/stat : 4709 (march_hi) R 4707 4709 4197 0 -1 4202496 2506 0 0 0 309 0 0 0 25 0 1 0 406703514 5980160 987 33554432000 134512640 135197378 4288870528 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4709/statm: 1460 987 93 168 0 1291 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5840

[startup+6.30078 s]
/proc/loadavg: 3.93 3.99 3.90 5/190 4710
/proc/meminfo: memFree=19596032/32951124 swapFree=67111528/67111528
[pid=4709] ppid=4707 vsize=6692 CPUtime=6.29 cores=0,2
/proc/4709/stat : 4709 (march_hi) R 4707 4709 4197 0 -1 4202496 2658 0 0 0 629 0 0 0 25 0 1 0 406703514 6852608 1139 33554432000 134512640 135197378 4288870528 18446744073709551615 134618846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4709/statm: 1673 1139 93 168 0 1504 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6692

[startup+12.7006 s]
/proc/loadavg: 3.94 3.99 3.91 5/190 4710
/proc/meminfo: memFree=19585712/32951124 swapFree=67111528/67111528
[pid=4709] ppid=4707 vsize=8608 CPUtime=12.68 cores=0,2
/proc/4709/stat : 4709 (march_hi) R 4707 4709 4197 0 -1 4202496 2957 0 0 0 1268 0 0 0 25 0 1 0 406703514 8814592 1438 33554432000 134512640 135197378 4288870528 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4709/statm: 2152 1438 93 168 0 1983 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8608

[startup+25.5002 s]
/proc/loadavg: 3.95 3.99 3.91 5/190 4711
/proc/meminfo: memFree=19580268/32951124 swapFree=67111528/67111528
[pid=4709] ppid=4707 vsize=10332 CPUtime=25.48 cores=0,2
/proc/4709/stat : 4709 (march_hi) R 4707 4709 4197 0 -1 4202496 3551 0 0 0 2548 0 0 0 25 0 1 0 406703514 10579968 2032 33554432000 134512640 135197378 4288870528 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4709/statm: 2583 2032 93 168 0 2414 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10332

[startup+51.1004 s]
/proc/loadavg: 3.97 3.99 3.91 5/190 4711
/proc/meminfo: memFree=19571528/32951124 swapFree=67111528/67111528
[pid=4709] ppid=4707 vsize=16800 CPUtime=51.09 cores=0,2
/proc/4709/stat : 4709 (march_hi) R 4707 4709 4197 0 -1 4202496 4732 0 0 0 5108 1 0 0 25 0 1 0 406703514 17203200 3213 33554432000 134512640 135197378 4288870528 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4709/statm: 4200 3213 93 168 0 4031 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16800

[startup+102.307 s]
/proc/loadavg: 4.05 4.00 3.91 5/190 4713
/proc/meminfo: memFree=19555132/32951124 swapFree=67111528/67111528
[pid=4709] ppid=4707 vsize=31672 CPUtime=102.29 cores=0,2
/proc/4709/stat : 4709 (march_hi) R 4707 4709 4197 0 -1 4202496 7090 0 0 0 10227 2 0 0 25 0 1 0 406703514 32432128 5571 33554432000 134512640 135197378 4288870528 18446744073709551615 134572994 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4709/statm: 7918 5571 93 168 0 7749 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 31672

[startup+162.301 s]
/proc/loadavg: 4.02 4.00 3.91 5/190 4714
/proc/meminfo: memFree=19538848/32951124 swapFree=67111528/67111528
[pid=4709] ppid=4707 vsize=45268 CPUtime=162.29 cores=0,2
/proc/4709/stat : 4709 (march_hi) R 4707 4709 4197 0 -1 4202496 9890 0 0 0 16225 4 0 0 25 0 1 0 406703514 46354432 8371 33554432000 134512640 135197378 4288870528 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4709/statm: 11317 8371 93 168 0 11148 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 45268

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 4716
/proc/meminfo: memFree=19522544/32951124 swapFree=67111528/67111528
[pid=4709] ppid=4707 vsize=65412 CPUtime=222.3 cores=0,2
/proc/4709/stat : 4709 (march_hi) R 4707 4709 4197 0 -1 4202496 12522 0 0 0 22224 6 0 0 25 0 1 0 406703514 66981888 11003 33554432000 134512640 135197378 4288870528 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4709/statm: 16353 11003 93 168 0 16184 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 65412

[startup+282.301 s]
/proc/loadavg: 4.04 4.01 3.92 5/190 4718
/proc/meminfo: memFree=19508744/32951124 swapFree=67111528/67111528
[pid=4709] ppid=4707 vsize=65412 CPUtime=282.29 cores=0,2
/proc/4709/stat : 4709 (march_hi) R 4707 4709 4197 0 -1 4202496 14851 0 0 0 28222 7 0 0 25 0 1 0 406703514 66981888 13332 33554432000 134512640 135197378 4288870528 18446744073709551615 134541520 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4709/statm: 16353 13332 93 168 0 16184 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 65412

[startup+342.3 s]
/proc/loadavg: 4.01 4.01 3.92 5/190 4719
/proc/meminfo: memFree=19493084/32951124 swapFree=67111528/67111528
[pid=4709] ppid=4707 vsize=94880 CPUtime=342.29 cores=0,2
/proc/4709/stat : 4709 (march_hi) R 4707 4709 4197 0 -1 4202496 17614 0 0 0 34221 8 0 0 25 0 1 0 406703514 97157120 16095 33554432000 134512640 135197378 4288870528 18446744073709551615 134541528 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4709/statm: 23720 16095 93 168 0 23551 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 94880

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 4721
/proc/meminfo: memFree=19477552/32951124 swapFree=67111528/67111528
[pid=4709] ppid=4707 vsize=95876 CPUtime=402.3 cores=0,2
/proc/4709/stat : 4709 (march_hi) R 4707 4709 4197 0 -1 4202496 20381 0 0 0 40220 10 0 0 25 0 1 0 406703514 98177024 18862 33554432000 134512640 135197378 4288870528 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4709/statm: 23969 18862 93 168 0 23800 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 95876

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 4722
/proc/meminfo: memFree=19462252/32951124 swapFree=67111528/67111528
[pid=4709] ppid=4707 vsize=95876 CPUtime=462.3 cores=0,2
/proc/4709/stat : 4709 (march_hi) R 4707 4709 4197 0 -1 4202496 23088 0 0 0 46219 11 0 0 25 0 1 0 406703514 98177024 21569 33554432000 134512640 135197378 4288870528 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4709/statm: 23969 21569 93 168 0 23800 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 95876

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 4724
/proc/meminfo: memFree=19447968/32951124 swapFree=67111528/67111528
[pid=4709] ppid=4707 vsize=140076 CPUtime=522.3 cores=0,2
/proc/4709/stat : 4709 (march_hi) R 4707 4709 4197 0 -1 4202496 25685 0 0 0 52216 14 0 0 25 0 1 0 406703514 143437824 24166 33554432000 134512640 135197378 4288870528 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4709/statm: 35019 24166 93 168 0 34850 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 140076

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 4726
/proc/meminfo: memFree=19433776/32951124 swapFree=67111528/67111528
[pid=4709] ppid=4707 vsize=140076 CPUtime=582.3 cores=0,2
/proc/4709/stat : 4709 (march_hi) R 4707 4709 4197 0 -1 4202496 28066 0 0 0 58214 16 0 0 25 0 1 0 406703514 143437824 26547 33554432000 134512640 135197378 4288870528 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4709/statm: 35019 26547 93 168 0 34850 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 140076

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 4736
/proc/meminfo: memFree=19417400/32951124 swapFree=67111528/67111528
[pid=4709] ppid=4707 vsize=140076 CPUtime=642.31 cores=0,2
/proc/4709/stat : 4709 (march_hi) R 4707 4709 4197 0 -1 4202496 30847 0 0 0 64214 17 0 0 25 0 1 0 406703514 143437824 29328 33554432000 134512640 135197378 4288870528 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4709/statm: 35019 29328 93 168 0 34850 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 140076

[startup+702.301 s]
/proc/loadavg: 4.09 4.03 3.93 5/190 4738
/proc/meminfo: memFree=19403036/32951124 swapFree=67111528/67111528
[pid=4709] ppid=4707 vsize=140076 CPUtime=702.3 cores=0,2
/proc/4709/stat : 4709 (march_hi) R 4707 4709 4197 0 -1 4202496 33583 0 0 0 70212 18 0 0 25 0 1 0 406703514 143437824 32064 33554432000 134512640 135197378 4288870528 18446744073709551615 134539876 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4709/statm: 35019 32064 93 168 0 34850 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 140076

[startup+762.306 s]
/proc/loadavg: 4.03 4.02 3.93 5/190 4739
/proc/meminfo: memFree=19388000/32951124 swapFree=67111528/67111528
[pid=4709] ppid=4707 vsize=208376 CPUtime=762.31 cores=0,2
/proc/4709/stat : 4709 (march_hi) R 4707 4709 4197 0 -1 4202496 36261 0 0 0 76211 20 0 0 25 0 1 0 406703514 213377024 34742 33554432000 134512640 135197378 4288870528 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4709/statm: 52094 34742 93 168 0 51925 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 208376

[startup+822.3 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 4744
/proc/meminfo: memFree=19374532/32951124 swapFree=67111528/67111528
[pid=4709] ppid=4707 vsize=208376 CPUtime=822.31 cores=0,2
/proc/4709/stat : 4709 (march_hi) R 4707 4709 4197 0 -1 4202496 38767 0 0 0 82209 22 0 0 25 0 1 0 406703514 213377024 37248 33554432000 134512640 135197378 4288870528 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4709/statm: 52094 37248 93 168 0 51925 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 208376

[startup+882.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 4746
/proc/meminfo: memFree=19360056/32951124 swapFree=67111528/67111528
[pid=4709] ppid=4707 vsize=208376 CPUtime=882.31 cores=0,2
/proc/4709/stat : 4709 (march_hi) R 4707 4709 4197 0 -1 4202496 41303 0 0 0 88208 23 0 0 25 0 1 0 406703514 213377024 39784 33554432000 134512640 135197378 4288870528 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4709/statm: 52094 39784 93 168 0 51925 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 208376

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4747
/proc/meminfo: memFree=19344892/32951124 swapFree=67111528/67111528
[pid=4709] ppid=4707 vsize=208376 CPUtime=942.31 cores=0,2
/proc/4709/stat : 4709 (march_hi) R 4707 4709 4197 0 -1 4202496 44071 0 0 0 94207 24 0 0 25 0 1 0 406703514 213377024 42552 33554432000 134512640 135197378 4288870528 18446744073709551615 134628225 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4709/statm: 52094 42552 93 168 0 51925 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 208376

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 4749
/proc/meminfo: memFree=19329740/32951124 swapFree=67111528/67111528
[pid=4709] ppid=4707 vsize=208376 CPUtime=1002.32 cores=0,2
/proc/4709/stat : 4709 (march_hi) R 4707 4709 4197 0 -1 4202496 46799 0 0 0 100206 26 0 0 25 0 1 0 406703514 213377024 45280 33554432000 134512640 135197378 4288870528 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4709/statm: 52094 45280 93 168 0 51925 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 208376

[startup+1062.3 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 4750
/proc/meminfo: memFree=19315192/32951124 swapFree=67111528/67111528
[pid=4709] ppid=4707 vsize=208376 CPUtime=1062.32 cores=0,2
/proc/4709/stat : 4709 (march_hi) R 4707 4709 4197 0 -1 4202496 49440 0 0 0 106204 28 0 0 25 0 1 0 406703514 213377024 47921 33554432000 134512640 135197378 4288870528 18446744073709551615 134541493 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4709/statm: 52094 47921 93 168 0 51925 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 208376

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 4752
/proc/meminfo: memFree=19301520/32951124 swapFree=67111528/67111528
[pid=4709] ppid=4707 vsize=208376 CPUtime=1122.32 cores=0,2
/proc/4709/stat : 4709 (march_hi) R 4707 4709 4197 0 -1 4202496 51792 0 0 0 112202 30 0 0 25 0 1 0 406703514 213377024 50273 33554432000 134512640 135197378 4288870528 18446744073709551615 134570766 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4709/statm: 52094 50273 93 168 0 51925 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 208376

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 4754
/proc/meminfo: memFree=19286728/32951124 swapFree=67111528/67111528
[pid=4709] ppid=4707 vsize=307824 CPUtime=1182.32 cores=0,2
/proc/4709/stat : 4709 (march_hi) R 4707 4709 4197 0 -1 4202496 54526 0 0 0 118201 31 0 0 25 0 1 0 406703514 315211776 53007 33554432000 134512640 135197378 4288870528 18446744073709551615 134603354 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4709/statm: 76956 53007 93 168 0 76787 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 307824

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 4755
/proc/meminfo: memFree=19270444/32951124 swapFree=67111528/67111528
[pid=4709] ppid=4707 vsize=307824 CPUtime=1242.33 cores=0,2
/proc/4709/stat : 4709 (march_hi) R 4707 4709 4197 0 -1 4202496 57277 0 0 0 124200 33 0 0 25 0 1 0 406703514 315211776 55758 33554432000 134512640 135197378 4288870528 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4709/statm: 76956 55758 93 168 0 76787 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 307824



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.98 3.93 4/184 4802
/proc/meminfo: memFree=19462024/32951124 swapFree=67111528/67111528
[pid=4709] ppid=4707 vsize=307824 CPUtime=1300.03 cores=0,2
/proc/4709/stat : 4709 (march_hi) R 4707 4709 4197 0 -1 4202496 59850 0 0 0 129969 34 0 0 25 0 1 0 406703514 315211776 58331 33554432000 134512640 135197378 4288870528 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4709/statm: 76956 58331 93 168 0 76787 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 307824

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.69
CPU system time (s): 0.357945
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 307824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.69
system time used= 0.357945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59850
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= 3
involuntary context switches= 1844

runsolver used 2.22166 second user time and 4.88626 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-16 12:50:31
IDJOB=3204915
IDBENCH=82687
IDSOLVER=1623
FILE ID=node105/3204915-1302951031
RUNJOBID= node105-1302947116-4215
PBS_JOBID= 13017972
Free space on /tmp= 72692 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S976181807-056-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204915-1302951031/watcher-3204915-1302951031 -o /tmp/evaluation-result-3204915-1302951031/solver-3204915-1302951031 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204915-1302951031.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 3d45813e0b955709c303b5b4ba4955d9
RANDOM SEED=1080705228

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
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	: 5332.82
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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		: 2666.825
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:      19648512 kB
Buffers:        686732 kB
Cached:       12135912 kB
SwapCached:          0 kB
Active:        3994844 kB
Inactive:      8943332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19648512 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7708 kB
Writeback:           0 kB
AnonPages:      115284 kB
Mapped:          16216 kB
Slab:           301144 kB
PageTables:       4472 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   307920 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72696 MiB
End job on node105 at 2011-04-16 13:12:13