Trace number 1516825

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
march_hi hi? (TO) 1200.09 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1602291491-023.cnf
MD5SUM8ac945fd2d00d7595dd6a09603bfa3b0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 520 variables and 2210 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 9 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 519 free variables and 2201 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.458
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 176 duplicate clauses
0.00/0.02	c resolvent_look() :: found 82 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 520 variables and 2283 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 520 variabels and 2283 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2283 / 520 ) = 4.39
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 519
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 129
0.00/0.08	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 634
0.19/0.22	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5378
1.69/1.76	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 34008
12.59/12.61	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 150042
62.77/62.88	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 482535
223.73/223.85	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1174733
593.62/593.84	c |----------------------------------------------------------------|
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Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516825-1238275760/watcher-1516825-1238275760 -o /tmp/evaluation-result-1516825-1238275760/solver-1516825-1238275760 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516825-1238275760.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.07 1.06 1.00 2/81 27445
/proc/meminfo: memFree=1055712/2055920 swapFree=4172176/4192956
[pid=27445] ppid=27443 vsize=1116 CPUtime=0
/proc/27445/stat : 27445 (march_hi) R 27443 27445 27180 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 1100239876 1142784 134 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 279 134 66 167 0 110 0

[startup+0.0123759 s]
/proc/loadavg: 1.07 1.06 1.00 2/81 27445
/proc/meminfo: memFree=1055712/2055920 swapFree=4172176/4192956
[pid=27445] ppid=27443 vsize=1116 CPUtime=0
/proc/27445/stat : 27445 (march_hi) R 27443 27445 27180 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 1100239876 1142784 148 1992294400 134512640 135197378 4294956240 18446744073709551615 134579648 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 279 148 80 167 0 110 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1116

[startup+0.101392 s]
/proc/loadavg: 1.07 1.06 1.00 2/81 27445
/proc/meminfo: memFree=1055712/2055920 swapFree=4172176/4192956
[pid=27445] ppid=27443 vsize=1896 CPUtime=0.09
/proc/27445/stat : 27445 (march_hi) R 27443 27445 27180 0 -1 4194304 307 0 0 0 9 0 0 0 18 0 1 0 1100239876 1941504 290 1992294400 134512640 135197378 4294956240 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 474 290 91 167 0 305 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1896

[startup+0.301414 s]
/proc/loadavg: 1.07 1.06 1.00 2/81 27445
/proc/meminfo: memFree=1055712/2055920 swapFree=4172176/4192956
[pid=27445] ppid=27443 vsize=1896 CPUtime=0.29
/proc/27445/stat : 27445 (march_hi) R 27443 27445 27180 0 -1 4194304 322 0 0 0 29 0 0 0 19 0 1 0 1100239876 1941504 305 1992294400 134512640 135197378 4294956240 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 474 305 91 167 0 305 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1896

[startup+0.70146 s]
/proc/loadavg: 1.07 1.06 1.00 2/81 27445
/proc/meminfo: memFree=1055712/2055920 swapFree=4172176/4192956
[pid=27445] ppid=27443 vsize=2048 CPUtime=0.69
/proc/27445/stat : 27445 (march_hi) R 27443 27445 27180 0 -1 4194304 343 0 0 0 69 0 0 0 23 0 1 0 1100239876 2097152 326 1992294400 134512640 135197378 4294956240 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 512 326 91 167 0 343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2048

[startup+1.50155 s]
/proc/loadavg: 1.06 1.06 1.00 2/82 27446
/proc/meminfo: memFree=1054744/2055920 swapFree=4172176/4192956
[pid=27445] ppid=27443 vsize=2184 CPUtime=1.49
/proc/27445/stat : 27445 (march_hi) R 27443 27445 27180 0 -1 4194304 381 0 0 0 149 0 0 0 25 0 1 0 1100239876 2236416 364 1992294400 134512640 135197378 4294956240 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 546 364 91 167 0 377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2184

[startup+3.10173 s]
/proc/loadavg: 1.06 1.06 1.00 2/82 27446
/proc/meminfo: memFree=1054360/2055920 swapFree=4172176/4192956
[pid=27445] ppid=27443 vsize=2352 CPUtime=3.09
/proc/27445/stat : 27445 (march_hi) R 27443 27445 27180 0 -1 4194304 417 0 0 0 309 0 0 0 25 0 1 0 1100239876 2408448 400 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 588 400 91 167 0 419 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2352

[startup+6.30109 s]
/proc/loadavg: 1.06 1.06 1.00 2/82 27446
/proc/meminfo: memFree=1054040/2055920 swapFree=4172176/4192956
[pid=27445] ppid=27443 vsize=2652 CPUtime=6.29
/proc/27445/stat : 27445 (march_hi) R 27443 27445 27180 0 -1 4194304 481 0 0 0 629 0 0 0 25 0 1 0 1100239876 2715648 464 1992294400 134512640 135197378 4294956240 18446744073709551615 134552435 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 663 464 91 167 0 494 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2652

[startup+12.7018 s]
/proc/loadavg: 1.05 1.05 1.00 2/82 27446
/proc/meminfo: memFree=1053344/2055920 swapFree=4172176/4192956
[pid=27445] ppid=27443 vsize=3456 CPUtime=12.69
/proc/27445/stat : 27445 (march_hi) R 27443 27445 27180 0 -1 4194304 626 0 0 0 1269 0 0 0 25 0 1 0 1100239876 3538944 609 1992294400 134512640 135197378 4294956240 18446744073709551615 134649102 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 864 609 91 167 0 695 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3456

[startup+25.5013 s]
/proc/loadavg: 1.04 1.05 1.00 2/82 27446
/proc/meminfo: memFree=1052384/2055920 swapFree=4172176/4192956
[pid=27445] ppid=27443 vsize=4964 CPUtime=25.48
/proc/27445/stat : 27445 (march_hi) R 27443 27445 27180 0 -1 4194304 857 0 0 0 2548 0 0 0 25 0 1 0 1100239876 5083136 840 1992294400 134512640 135197378 4294956240 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 1241 840 91 167 0 1072 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4964

[startup+51.1012 s]
/proc/loadavg: 1.03 1.05 1.00 2/82 27446
/proc/meminfo: memFree=1050656/2055920 swapFree=4172176/4192956
[pid=27445] ppid=27443 vsize=6584 CPUtime=51.07
/proc/27445/stat : 27445 (march_hi) R 27443 27445 27180 0 -1 4194304 1295 0 0 0 5107 0 0 0 25 0 1 0 1100239876 6742016 1278 1992294400 134512640 135197378 4294956240 18446744073709551615 134542257 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 1646 1278 91 167 0 1477 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6584

[startup+102.307 s]
/proc/loadavg: 1.01 1.04 1.00 2/82 27446
/proc/meminfo: memFree=1047072/2055920 swapFree=4172176/4192956
[pid=27445] ppid=27443 vsize=11836 CPUtime=102.26
/proc/27445/stat : 27445 (march_hi) R 27443 27445 27180 0 -1 4194304 2137 0 0 0 10226 0 0 0 25 0 1 0 1100239876 12120064 2120 1992294400 134512640 135197378 4294956240 18446744073709551615 134542169 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 2959 2120 91 167 0 2790 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11836

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/82 27446
/proc/meminfo: memFree=1043232/2055920 swapFree=4172176/4192956
[pid=27445] ppid=27443 vsize=17588 CPUtime=162.24
/proc/27445/stat : 27445 (march_hi) R 27443 27445 27180 0 -1 4194304 3100 0 0 0 16223 1 0 0 25 0 1 0 1100239876 18010112 3083 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 4397 3083 91 167 0 4228 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17588

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 27446
/proc/meminfo: memFree=1039520/2055920 swapFree=4172176/4192956
[pid=27445] ppid=27443 vsize=17588 CPUtime=222.23
/proc/27445/stat : 27445 (march_hi) R 27443 27445 27180 0 -1 4194304 4000 0 0 0 22221 2 0 0 25 0 1 0 1100239876 18010112 3983 1992294400 134512640 135197378 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 4397 3983 91 167 0 4228 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17588

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 27446
/proc/meminfo: memFree=1035808/2055920 swapFree=4172176/4192956
[pid=27445] ppid=27443 vsize=27160 CPUtime=282.21
/proc/27445/stat : 27445 (march_hi) R 27443 27445 27180 0 -1 4194304 4948 0 0 0 28219 2 0 0 25 0 1 0 1100239876 27811840 4931 1992294400 134512640 135197378 4294956240 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 6790 4931 91 167 0 6621 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 27160

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 27446
/proc/meminfo: memFree=1032224/2055920 swapFree=4172176/4192956
[pid=27445] ppid=27443 vsize=27160 CPUtime=342.19
/proc/27445/stat : 27445 (march_hi) R 27443 27445 27180 0 -1 4194304 5835 0 0 0 34217 2 0 0 25 0 1 0 1100239876 27811840 5818 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 6790 5818 91 167 0 6621 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 27160

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 27446
/proc/meminfo: memFree=1028704/2055920 swapFree=4172176/4192956
[pid=27445] ppid=27443 vsize=35892 CPUtime=402.17
/proc/27445/stat : 27445 (march_hi) R 27443 27445 27180 0 -1 4194304 6708 0 0 0 40215 2 0 0 25 0 1 0 1100239876 36753408 6691 1992294400 134512640 135197378 4294956240 18446744073709551615 134611821 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 8973 6691 91 167 0 8804 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 35892

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 27446
/proc/meminfo: memFree=1025120/2055920 swapFree=4172176/4192956
[pid=27445] ppid=27443 vsize=36024 CPUtime=462.16
/proc/27445/stat : 27445 (march_hi) R 27443 27445 27180 0 -1 4194304 7599 0 0 0 46213 3 0 0 25 0 1 0 1100239876 36888576 7582 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 9006 7582 91 167 0 8837 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 36024

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 27446
/proc/meminfo: memFree=1021728/2055920 swapFree=4172176/4192956
[pid=27445] ppid=27443 vsize=36024 CPUtime=522.14
/proc/27445/stat : 27445 (march_hi) R 27443 27445 27180 0 -1 4194304 8446 0 0 0 52211 3 0 0 25 0 1 0 1100239876 36888576 8429 1992294400 134512640 135197378 4294956240 18446744073709551615 134592251 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 9006 8429 91 167 0 8837 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 36024

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 27446
/proc/meminfo: memFree=1018400/2055920 swapFree=4172176/4192956
[pid=27445] ppid=27443 vsize=56616 CPUtime=582.13
/proc/27445/stat : 27445 (march_hi) R 27443 27445 27180 0 -1 4194304 9264 0 0 0 58209 4 0 0 25 0 1 0 1100239876 57974784 9247 1992294400 134512640 135197378 4294956240 18446744073709551615 134525333 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 14154 9247 91 167 0 13985 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 56616

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 27446
/proc/meminfo: memFree=1014944/2055920 swapFree=4172176/4192956
[pid=27445] ppid=27443 vsize=56616 CPUtime=642.11
/proc/27445/stat : 27445 (march_hi) R 27443 27445 27180 0 -1 4194304 10111 0 0 0 64207 4 0 0 25 0 1 0 1100239876 57974784 10094 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 14154 10094 91 167 0 13985 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 56616

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 27446
/proc/meminfo: memFree=1011360/2055920 swapFree=4172176/4192956
[pid=27445] ppid=27443 vsize=56616 CPUtime=702.09
/proc/27445/stat : 27445 (march_hi) R 27443 27445 27180 0 -1 4194304 10998 0 0 0 70204 5 0 0 25 0 1 0 1100239876 57974784 10981 1992294400 134512640 135197378 4294956240 18446744073709551615 134539379 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 14154 10981 91 167 0 13985 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 56616

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 27446
/proc/meminfo: memFree=1008032/2055920 swapFree=4172176/4192956
[pid=27445] ppid=27443 vsize=56616 CPUtime=762.09
/proc/27445/stat : 27445 (march_hi) R 27443 27445 27180 0 -1 4194304 11813 0 0 0 76203 6 0 0 25 0 1 0 1100239876 57974784 11796 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 14154 11796 91 167 0 13985 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 56616

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 27446
/proc/meminfo: memFree=1004768/2055920 swapFree=4172176/4192956
[pid=27445] ppid=27443 vsize=56616 CPUtime=822.07
/proc/27445/stat : 27445 (march_hi) R 27443 27445 27180 0 -1 4194304 12639 0 0 0 82201 6 0 0 25 0 1 0 1100239876 57974784 12622 1992294400 134512640 135197378 4294956240 18446744073709551615 134539349 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 14154 12622 91 167 0 13985 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 56616

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 27446
/proc/meminfo: memFree=1001440/2055920 swapFree=4172176/4192956
[pid=27445] ppid=27443 vsize=76260 CPUtime=882.04
/proc/27445/stat : 27445 (march_hi) R 27443 27445 27180 0 -1 4194304 13470 0 0 0 88198 6 0 0 25 0 1 0 1100239876 78090240 13453 1992294400 134512640 135197378 4294956240 18446744073709551615 134617913 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 19065 13453 91 167 0 18896 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 76260

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 27446
/proc/meminfo: memFree=998304/2055920 swapFree=4172176/4192956
[pid=27445] ppid=27443 vsize=76260 CPUtime=942.04
/proc/27445/stat : 27445 (march_hi) R 27443 27445 27180 0 -1 4194304 14256 0 0 0 94197 7 0 0 25 0 1 0 1100239876 78090240 14239 1992294400 134512640 135197378 4294956240 18446744073709551615 134542112 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 19065 14239 91 167 0 18896 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 76260

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 27446
/proc/meminfo: memFree=994912/2055920 swapFree=4172176/4192956
[pid=27445] ppid=27443 vsize=76260 CPUtime=1002.02
/proc/27445/stat : 27445 (march_hi) R 27443 27445 27180 0 -1 4194304 15103 0 0 0 100195 7 0 0 25 0 1 0 1100239876 78090240 15086 1992294400 134512640 135197378 4294956240 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 19065 15086 91 167 0 18896 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 76260

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 27446
/proc/meminfo: memFree=991776/2055920 swapFree=4172176/4192956
[pid=27445] ppid=27443 vsize=76260 CPUtime=1061.99
/proc/27445/stat : 27445 (march_hi) R 27443 27445 27180 0 -1 4194304 15888 0 0 0 106192 7 0 0 25 0 1 0 1100239876 78090240 15871 1992294400 134512640 135197378 4294956240 18446744073709551615 134552374 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 19065 15871 91 167 0 18896 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 76260

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 27447
/proc/meminfo: memFree=988512/2055920 swapFree=4172176/4192956
[pid=27445] ppid=27443 vsize=91256 CPUtime=1121.98
/proc/27445/stat : 27445 (march_hi) R 27443 27445 27180 0 -1 4194304 16673 0 0 0 112190 8 0 0 25 0 1 0 1100239876 93446144 16656 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 22814 16656 91 167 0 22645 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 91256

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 27448
/proc/meminfo: memFree=985440/2055920 swapFree=4172176/4192956
[pid=27445] ppid=27443 vsize=91256 CPUtime=1181.97
/proc/27445/stat : 27445 (march_hi) R 27443 27445 27180 0 -1 4194304 17430 0 0 0 118189 8 0 0 25 0 1 0 1100239876 93446144 17413 1992294400 134512640 135197378 4294956240 18446744073709551615 134525371 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 22814 17413 91 167 0 22645 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 91256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 27448
/proc/meminfo: memFree=984480/2055920 swapFree=4172176/4192956
[pid=27445] ppid=27443 vsize=91256 CPUtime=1200.06
/proc/27445/stat : 27445 (march_hi) R 27443 27445 27180 0 -1 4194304 17649 0 0 0 119998 8 0 0 25 0 1 0 1100239876 93446144 17632 1992294400 134512640 135197378 4294956240 18446744073709551615 134601475 0 0 4096 0 0 0 0 17 1 0 0
/proc/27445/statm: 22814 17632 91 167 0 22645 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 91256

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.099984
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 91256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17649
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= 2
involuntary context switches= 1347

runsolver used 1.42278 second user time and 4.06038 second system time

The end

Launcher Data 

Begin job on node85 at 2009-03-28 22:29:20
IDJOB=1516825
IDBENCH=70545
IDSOLVER=521
FILE ID=node85/1516825-1238275760
PBS_JOBID= 9060842
Free space on /tmp= 126788 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1602291491-023.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516825-1238275760/watcher-1516825-1238275760 -o /tmp/evaluation-result-1516825-1238275760/solver-1516825-1238275760 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516825-1238275760.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8ac945fd2d00d7595dd6a09603bfa3b0
RANDOM SEED=1411645318

node85.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1056192 kB
Buffers:         67132 kB
Cached:         849492 kB
SwapCached:       9944 kB
Active:         654500 kB
Inactive:       273596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1056192 kB
SwapTotal:     4192956 kB
SwapFree:      4172176 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          16988 kB
Slab:            55908 kB
Committed_AS:  2605312 kB
PageTables:       2596 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126788 MiB
End job on node85 at 2009-03-28 22:49:22