Trace number 3205583

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S1216095115-028.SATISFIABLE.cnf
MD5SUMeeb610362e04643aaf1590ad5e0ca989
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.088986
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
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 53195
Number of clauses of size over 50

Solver Data 

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c full lookahead due to high density!
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 150 variables and 3195 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 150 free variables and 3195 clauses.
0.00/0.03	c stat :: sign balance is biased by 0.047
0.00/0.03	c using k-SAT heuristics (size based diff)
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.00/0.03	c resolvent_look() :: found 2 resolvents
0.00/0.03	c main():: clause / variable ratio: ( 3197 / 150 ) = 21.31
0.00/0.03	c longest clause has size 5
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c number of free variables = 150
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 150
0.00/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 1/999) NodeCount: 1082
0.09/0.14	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************************************************************| ( 2/999) NodeCount: 12812
1.29/1.31	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 117002
12.89/12.98	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |****************
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c |********************************
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c |****************************************************************| ( 4/999) NodeCount: 800307
98.19/98.29	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
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c |********************************
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c |****************************************************************| ( 5/999) NodeCount: 4258356
575.91/575.92	c |----------------------------------------------------------------|
c |*
c |**
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c |****
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c |******
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c |************
c |*************
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c |***************
c |****************
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c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
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c |********************************
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c |************************************
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c |****************************************
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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-3205583-1302954104/watcher-3205583-1302954104 -o /tmp/evaluation-result-3205583-1302954104/solver-3205583-1302954104 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205583-1302954104.cnf 

running on 2 cores: 4,6

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: 0.92 1.32 2.37 5/178 31785
/proc/meminfo: memFree=17264960/32950928 swapFree=67111528/67111528
[pid=31785] ppid=31783 vsize=1152 CPUtime=0 cores=4,6
/proc/31785/stat : 31785 (march_hi) R 31783 31785 30676 0 -1 4202496 184 0 0 0 0 0 0 0 23 0 1 0 485641096 1179648 139 33554432000 134512640 135197378 4290317280 18446744073709551615 134722737 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31785/statm: 288 139 65 168 0 119 0

[startup+0.0870011 s]
/proc/loadavg: 0.92 1.32 2.37 5/178 31785
/proc/meminfo: memFree=17264960/32950928 swapFree=67111528/67111528
[pid=31785] ppid=31783 vsize=1772 CPUtime=0.08 cores=4,6
/proc/31785/stat : 31785 (march_hi) R 31783 31785 30676 0 -1 4202496 326 0 0 0 8 0 0 0 23 0 1 0 485641096 1814528 261 33554432000 134512640 135197378 4290317280 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31785/statm: 443 261 93 168 0 274 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1772

[startup+0.100986 s]
/proc/loadavg: 0.92 1.32 2.37 5/178 31785
/proc/meminfo: memFree=17264960/32950928 swapFree=67111528/67111528
[pid=31785] ppid=31783 vsize=1772 CPUtime=0.09 cores=4,6
/proc/31785/stat : 31785 (march_hi) R 31783 31785 30676 0 -1 4202496 326 0 0 0 9 0 0 0 23 0 1 0 485641096 1814528 261 33554432000 134512640 135197378 4290317280 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31785/statm: 443 261 93 168 0 274 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1772

[startup+0.300946 s]
/proc/loadavg: 0.92 1.32 2.37 5/178 31785
/proc/meminfo: memFree=17264960/32950928 swapFree=67111528/67111528
[pid=31785] ppid=31783 vsize=1772 CPUtime=0.29 cores=4,6
/proc/31785/stat : 31785 (march_hi) R 31783 31785 30676 0 -1 4202496 334 0 0 0 29 0 0 0 25 0 1 0 485641096 1814528 269 33554432000 134512640 135197378 4290317280 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31785/statm: 443 269 93 168 0 274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1772

[startup+0.70087 s]
/proc/loadavg: 0.92 1.32 2.37 5/178 31785
/proc/meminfo: memFree=17264960/32950928 swapFree=67111528/67111528
[pid=31785] ppid=31783 vsize=1976 CPUtime=0.69 cores=4,6
/proc/31785/stat : 31785 (march_hi) R 31783 31785 30676 0 -1 4202496 382 0 0 0 69 0 0 0 25 0 1 0 485641096 2023424 317 33554432000 134512640 135197378 4290317280 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31785/statm: 494 317 93 168 0 325 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1976

[startup+1.50074 s]
/proc/loadavg: 1.17 1.36 2.38 6/190 31807
/proc/meminfo: memFree=17255816/32950928 swapFree=67111528/67111528
[pid=31785] ppid=31783 vsize=2228 CPUtime=1.49 cores=4,6
/proc/31785/stat : 31785 (march_hi) R 31783 31785 30676 0 -1 4202496 427 0 0 0 149 0 0 0 25 0 1 0 485641096 2281472 362 33554432000 134512640 135197378 4290317280 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31785/statm: 557 362 93 168 0 388 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2228

[startup+3.10043 s]
/proc/loadavg: 1.17 1.36 2.38 6/190 31807
/proc/meminfo: memFree=17253832/32950928 swapFree=67111528/67111528
[pid=31785] ppid=31783 vsize=2796 CPUtime=3.09 cores=4,6
/proc/31785/stat : 31785 (march_hi) R 31783 31785 30676 0 -1 4202496 521 0 0 0 309 0 0 0 25 0 1 0 485641096 2863104 456 33554432000 134512640 135197378 4290317280 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31785/statm: 699 456 93 168 0 530 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2796

[startup+6.30085 s]
/proc/loadavg: 1.17 1.36 2.38 6/190 31807
/proc/meminfo: memFree=17250988/32950928 swapFree=67111528/67111528
[pid=31785] ppid=31783 vsize=3308 CPUtime=6.29 cores=4,6
/proc/31785/stat : 31785 (march_hi) R 31783 31785 30676 0 -1 4202496 699 0 0 0 629 0 0 0 25 0 1 0 485641096 3387392 634 33554432000 134512640 135197378 4290317280 18446744073709551615 134541508 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31785/statm: 827 634 93 168 0 658 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3308

[startup+12.7006 s]
/proc/loadavg: 1.60 1.45 2.40 6/190 31807
/proc/meminfo: memFree=17245456/32950928 swapFree=67111528/67111528
[pid=31785] ppid=31783 vsize=5224 CPUtime=12.69 cores=4,6
/proc/31785/stat : 31785 (march_hi) R 31783 31785 30676 0 -1 4202496 1018 0 0 0 1269 0 0 0 25 0 1 0 485641096 5349376 953 33554432000 134512640 135197378 4290317280 18446744073709551615 134543600 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31785/statm: 1306 953 93 168 0 1137 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5224

[startup+25.5003 s]
/proc/loadavg: 1.97 1.53 2.41 6/190 31807
/proc/meminfo: memFree=17237908/32950928 swapFree=67111528/67111528
[pid=31785] ppid=31783 vsize=9784 CPUtime=25.49 cores=4,6
/proc/31785/stat : 31785 (march_hi) R 31783 31785 30676 0 -1 4202496 1728 0 0 0 2549 0 0 0 25 0 1 0 485641096 10018816 1663 33554432000 134512640 135197378 4290317280 18446744073709551615 134593317 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31785/statm: 2446 1663 93 168 0 2277 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9784

[startup+51.1005 s]
/proc/loadavg: 2.66 1.73 2.46 6/190 31808
/proc/meminfo: memFree=17223084/32950928 swapFree=67111528/67111528
[pid=31785] ppid=31783 vsize=13908 CPUtime=51.09 cores=4,6
/proc/31785/stat : 31785 (march_hi) R 31783 31785 30676 0 -1 4202496 3048 0 0 0 5109 0 0 0 25 0 1 0 485641096 14241792 2983 33554432000 134512640 135197378 4290317280 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31785/statm: 3477 2983 93 168 0 3308 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13908

[startup+102.306 s]
/proc/loadavg: 3.46 2.11 2.54 6/190 31809
/proc/meminfo: memFree=17193196/32950928 swapFree=67111528/67111528
[pid=31785] ppid=31783 vsize=28952 CPUtime=102.3 cores=4,6
/proc/31785/stat : 31785 (march_hi) R 31783 31785 30676 0 -1 4202496 5427 0 0 0 10229 1 0 0 25 0 1 0 485641096 29646848 5362 33554432000 134512640 135197378 4290317280 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31785/statm: 7238 5362 93 168 0 7069 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 28952

[startup+162.301 s]
/proc/loadavg: 3.80 2.45 2.63 6/190 31811
/proc/meminfo: memFree=17160188/32950928 swapFree=67111528/67111528
[pid=31785] ppid=31783 vsize=43032 CPUtime=162.3 cores=4,6
/proc/31785/stat : 31785 (march_hi) R 31783 31785 30676 0 -1 4202496 8348 0 0 0 16228 2 0 0 25 0 1 0 485641096 44064768 8283 33554432000 134512640 135197378 4290317280 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31785/statm: 10758 8283 93 168 0 10589 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 43032

[startup+222.301 s]
/proc/loadavg: 3.92 2.73 2.71 6/190 31812
/proc/meminfo: memFree=17127172/32950928 swapFree=67111528/67111528
[pid=31785] ppid=31783 vsize=62676 CPUtime=222.29 cores=4,6
/proc/31785/stat : 31785 (march_hi) R 31783 31785 30676 0 -1 4202496 11185 0 0 0 22227 2 0 0 25 0 1 0 485641096 64180224 11120 33554432000 134512640 135197378 4290317280 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31785/statm: 15669 11120 93 168 0 15500 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 62676

[startup+282.301 s]
/proc/loadavg: 3.97 2.96 2.79 6/190 31814
/proc/meminfo: memFree=17095532/32950928 swapFree=67111528/67111528
[pid=31785] ppid=31783 vsize=62676 CPUtime=282.3 cores=4,6
/proc/31785/stat : 31785 (march_hi) R 31783 31785 30676 0 -1 4202496 13955 0 0 0 28227 3 0 0 25 0 1 0 485641096 64180224 13890 33554432000 134512640 135197378 4290317280 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31785/statm: 15669 13890 93 168 0 15500 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 62676

[startup+342.301 s]
/proc/loadavg: 4.05 3.17 2.87 6/190 31816
/proc/meminfo: memFree=17063512/32950928 swapFree=67111528/67111528
[pid=31785] ppid=31783 vsize=94108 CPUtime=342.3 cores=4,6
/proc/31785/stat : 31785 (march_hi) R 31783 31785 30676 0 -1 4202496 16648 0 0 0 34227 3 0 0 25 0 1 0 485641096 96366592 16583 33554432000 134512640 135197378 4290317280 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31785/statm: 23527 16583 93 168 0 23358 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 94108

[startup+402.3 s]
/proc/loadavg: 4.06 3.34 2.95 6/190 31817
/proc/meminfo: memFree=17031632/32950928 swapFree=67111528/67111528
[pid=31785] ppid=31783 vsize=94108 CPUtime=402.31 cores=4,6
/proc/31785/stat : 31785 (march_hi) R 31783 31785 30676 0 -1 4202496 19338 0 0 0 40227 4 0 0 25 0 1 0 485641096 96366592 19273 33554432000 134512640 135197378 4290317280 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31785/statm: 23527 19273 93 168 0 23358 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 94108

[startup+462.3 s]
/proc/loadavg: 4.02 3.45 3.01 6/190 31819
/proc/meminfo: memFree=17000612/32950928 swapFree=67111528/67111528
[pid=31785] ppid=31783 vsize=94108 CPUtime=462.3 cores=4,6
/proc/31785/stat : 31785 (march_hi) R 31783 31785 30676 0 -1 4202496 21941 0 0 0 46226 4 0 0 25 0 1 0 485641096 96366592 21876 33554432000 134512640 135197378 4290317280 18446744073709551615 134541440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31785/statm: 23527 21876 93 168 0 23358 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 94108

[startup+522.301 s]
/proc/loadavg: 4.04 3.57 3.07 6/190 31820
/proc/meminfo: memFree=16970348/32950928 swapFree=67111528/67111528
[pid=31785] ppid=31783 vsize=138308 CPUtime=522.31 cores=4,6
/proc/31785/stat : 31785 (march_hi) R 31783 31785 30676 0 -1 4202496 24398 0 0 0 52226 5 0 0 25 0 1 0 485641096 141627392 24333 33554432000 134512640 135197378 4290317280 18446744073709551615 134592665 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31785/statm: 34577 24333 93 168 0 34408 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 138308

[startup+582.301 s]
/proc/loadavg: 4.01 3.64 3.13 6/190 31822
/proc/meminfo: memFree=16940188/32950928 swapFree=67111528/67111528
[pid=31785] ppid=31783 vsize=142240 CPUtime=582.31 cores=4,6
/proc/31785/stat : 31785 (march_hi) R 31783 31785 30676 0 -1 4202496 26680 0 0 0 58226 5 0 0 25 0 1 0 485641096 145653760 26615 33554432000 134512640 135197378 4290317280 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31785/statm: 35560 26615 93 168 0 35391 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 142240

[startup+642.301 s]
/proc/loadavg: 4.00 3.70 3.18 6/190 31824
/proc/meminfo: memFree=16908296/32950928 swapFree=67111528/67111528
[pid=31785] ppid=31783 vsize=142240 CPUtime=642.32 cores=4,6
/proc/31785/stat : 31785 (march_hi) R 31783 31785 30676 0 -1 4202496 29443 0 0 0 64226 6 0 0 25 0 1 0 485641096 145653760 29378 33554432000 134512640 135197378 4290317280 18446744073709551615 134539442 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31785/statm: 35560 29378 93 168 0 35391 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 142240

[startup+702.301 s]
/proc/loadavg: 4.00 3.75 3.23 6/190 31825
/proc/meminfo: memFree=16876904/32950928 swapFree=67111528/67111528
[pid=31785] ppid=31783 vsize=142240 CPUtime=702.31 cores=4,6
/proc/31785/stat : 31785 (march_hi) R 31783 31785 30676 0 -1 4202496 32219 0 0 0 70225 6 0 0 25 0 1 0 485641096 145653760 32154 33554432000 134512640 135197378 4290317280 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31785/statm: 35560 32154 93 168 0 35391 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 142240

[startup+762.307 s]
/proc/loadavg: 4.00 3.80 3.27 6/190 31827
/proc/meminfo: memFree=16846612/32950928 swapFree=67111528/67111528
[pid=31785] ppid=31783 vsize=208540 CPUtime=762.32 cores=4,6
/proc/31785/stat : 31785 (march_hi) R 31783 31785 30676 0 -1 4202496 34871 0 0 0 76225 7 0 0 25 0 1 0 485641096 213544960 34806 33554432000 134512640 135197378 4290317280 18446744073709551615 134572895 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31785/statm: 52135 34806 93 168 0 51966 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 208540

[startup+822.3 s]
/proc/loadavg: 4.00 3.83 3.32 6/190 31828
/proc/meminfo: memFree=16816476/32950928 swapFree=67111528/67111528
[pid=31785] ppid=31783 vsize=208540 CPUtime=822.32 cores=4,6
/proc/31785/stat : 31785 (march_hi) R 31783 31785 30676 0 -1 4202496 37521 0 0 0 82224 8 0 0 25 0 1 0 485641096 213544960 37456 33554432000 134512640 135197378 4290317280 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31785/statm: 52135 37456 93 168 0 51966 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 208540

[startup+882.3 s]
/proc/loadavg: 4.00 3.86 3.36 6/190 31830
/proc/meminfo: memFree=16785704/32950928 swapFree=67111528/67111528
[pid=31785] ppid=31783 vsize=208540 CPUtime=882.32 cores=4,6
/proc/31785/stat : 31785 (march_hi) R 31783 31785 30676 0 -1 4202496 40062 0 0 0 88224 8 0 0 25 0 1 0 485641096 213544960 39997 33554432000 134512640 135197378 4290317280 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31785/statm: 52135 39997 93 168 0 51966 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 208540

[startup+942.301 s]
/proc/loadavg: 4.06 3.90 3.40 6/190 31832
/proc/meminfo: memFree=16756040/32950928 swapFree=67111528/67111528
[pid=31785] ppid=31783 vsize=208540 CPUtime=942.33 cores=4,6
/proc/31785/stat : 31785 (march_hi) R 31783 31785 30676 0 -1 4202496 42461 0 0 0 94224 9 0 0 25 0 1 0 485641096 213544960 42396 33554432000 134512640 135197378 4290317280 18446744073709551615 134548600 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31785/statm: 52135 42396 93 168 0 51966 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 208540

[startup+1002.3 s]
/proc/loadavg: 4.02 3.91 3.43 6/190 31833
/proc/meminfo: memFree=16725744/32950928 swapFree=67111528/67111528
[pid=31785] ppid=31783 vsize=208540 CPUtime=1002.32 cores=4,6
/proc/31785/stat : 31785 (march_hi) R 31783 31785 30676 0 -1 4202496 44902 0 0 0 100223 9 0 0 25 0 1 0 485641096 213544960 44837 33554432000 134512640 135197378 4290317280 18446744073709551615 134539193 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31785/statm: 52135 44837 93 168 0 51966 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 208540

[startup+1062.3 s]
/proc/loadavg: 4.00 3.93 3.47 6/190 31835
/proc/meminfo: memFree=16694600/32950928 swapFree=67111528/67111528
[pid=31785] ppid=31783 vsize=208540 CPUtime=1062.33 cores=4,6
/proc/31785/stat : 31785 (march_hi) R 31783 31785 30676 0 -1 4202496 47663 0 0 0 106223 10 0 0 25 0 1 0 485641096 213544960 47598 33554432000 134512640 135197378 4290317280 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31785/statm: 52135 47598 93 168 0 51966 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 208540

[startup+1122.3 s]
/proc/loadavg: 4.00 3.94 3.50 6/190 31836
/proc/meminfo: memFree=16664188/32950928 swapFree=67111528/67111528
[pid=31785] ppid=31783 vsize=216400 CPUtime=1122.33 cores=4,6
/proc/31785/stat : 31785 (march_hi) R 31783 31785 30676 0 -1 4202496 50321 0 0 0 112222 11 0 0 25 0 1 0 485641096 221593600 50256 33554432000 134512640 135197378 4290317280 18446744073709551615 134548711 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31785/statm: 54100 50256 93 168 0 53931 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 216400

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.53 6/190 31847
/proc/meminfo: memFree=16633844/32950928 swapFree=67111528/67111528
[pid=31785] ppid=31783 vsize=315848 CPUtime=1182.33 cores=4,6
/proc/31785/stat : 31785 (march_hi) R 31783 31785 30676 0 -1 4202496 52920 0 0 0 118221 12 0 0 25 0 1 0 485641096 323428352 52855 33554432000 134512640 135197378 4290317280 18446744073709551615 134617729 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31785/statm: 78962 52855 93 168 0 78793 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 315848

[startup+1242.3 s]
/proc/loadavg: 4.00 3.95 3.55 6/190 31849
/proc/meminfo: memFree=16603076/32950928 swapFree=67111528/67111528
[pid=31785] ppid=31783 vsize=315848 CPUtime=1242.33 cores=4,6
/proc/31785/stat : 31785 (march_hi) R 31783 31785 30676 0 -1 4202496 55383 0 0 0 124221 12 0 0 25 0 1 0 485641096 323428352 55318 33554432000 134512640 135197378 4290317280 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31785/statm: 78962 55318 93 168 0 78793 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 315848



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.96 3.57 6/190 31850
/proc/meminfo: memFree=16575280/32950928 swapFree=67111528/67111528
[pid=31785] ppid=31783 vsize=315848 CPUtime=1300.04 cores=4,6
/proc/31785/stat : 31785 (march_hi) R 31783 31785 30676 0 -1 4202496 57511 0 0 0 129991 13 0 0 25 0 1 0 485641096 323428352 57446 33554432000 134512640 135197378 4290317280 18446744073709551615 134617960 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31785/statm: 78962 57446 93 168 0 78793 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 315848

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): 1300.06
CPU user time (s): 1299.92
CPU system time (s): 0.144977
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 315848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57511
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= 1499

runsolver used 2.06369 second user time and 4.01139 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-16 13:41:44
IDJOB=3205583
IDBENCH=82854
IDSOLVER=1623
FILE ID=node113/3205583-1302954104
RUNJOBID= node113-1302954104-31765
PBS_JOBID= 13017964
Free space on /tmp= 72528 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1216095115-028.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205583-1302954104/watcher-3205583-1302954104 -o /tmp/evaluation-result-3205583-1302954104/solver-3205583-1302954104 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205583-1302954104.cnf

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

MD5SUM BENCH= eeb610362e04643aaf1590ad5e0ca989
RANDOM SEED=2027466804

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.75
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      17265636 kB
Buffers:        755556 kB
Cached:       14492868 kB
SwapCached:          0 kB
Active:        7829284 kB
Inactive:      7482608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17265636 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1640 kB
Writeback:           0 kB
AnonPages:       63680 kB
Mapped:          14484 kB
Slab:           309936 kB
PageTables:       5080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   187564 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= 72528 MiB
End job on node113 at 2011-04-16 14:03:26