Trace number 1513585

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) 1200.03 1200.32

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S1906075351-024.cnf
MD5SUMad3646e0a0cdbfbd5513a638946c9f2e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark53.7128
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 511900

Solver Data 

2.10/2.17	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.10/2.17	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.10/2.17	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.10/2.17	c main()::
2.10/2.17	c initFormula():: searching for DIMACS p-line....
2.10/2.17	c full lookahead due to high density!
2.10/2.17	c initFormula():: the DIMACS p-line indicates a CNF of 140 variables and 11900 clauses.
2.10/2.17	c parseCNF():: parsing....
2.10/2.17	c parseCNF():: the CNF contains 0 unary clauses.
2.10/2.17	c runParser():: parsing was successful, warming up engines...
2.10/2.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.10/2.17	c preprocessing fase I completed:: there are now 140 free variables and 11900 clauses.
2.10/2.17	c stat :: sign balance is biased by 0.008
2.10/2.17	c using k-SAT heuristics (size based diff)
2.10/2.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.10/2.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
2.10/2.17	c resolvent_look() :: found 1 resolvents
2.10/2.17	c main():: clause / variable ratio: ( 11901 / 140 ) = 85.01
2.10/2.17	c longest clause has size 7
2.10/2.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.10/2.17	c number of free variables = 140
2.10/2.17	c dynamic_preselect_setsize :: off
2.10/2.17	c main():: all systems go!
2.10/2.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 0/999) NodeCount: 157
2.29/2.33	c |----------------------------------------------------------------|
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3.19/3.22	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 36810
18.29/18.40	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 511545
222.93/223.05	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-1513585-1238219758/watcher-1513585-1238219758 -o /tmp/evaluation-result-1513585-1238219758/solver-1513585-1238219758 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513585-1238219758.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: 0.91 0.95 0.93 3/69 12651
/proc/meminfo: memFree=1137888/2055920 swapFree=4171840/4192956
[pid=12651] ppid=12649 vsize=968 CPUtime=0
/proc/12651/stat : 12651 (march_hi) R 12649 12651 11766 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 1094637464 991232 97 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/12651/statm: 242 97 58 167 0 73 0

[startup+0.095827 s]
/proc/loadavg: 0.91 0.95 0.93 3/69 12651
/proc/meminfo: memFree=1137888/2055920 swapFree=4171840/4192956
[pid=12651] ppid=12649 vsize=1912 CPUtime=0.08
/proc/12651/stat : 12651 (march_hi) R 12649 12651 11766 0 -1 4194304 1485 0 0 0 8 0 0 0 18 0 1 0 1094637464 1957888 302 1992294400 134512640 135197378 4294956240 18446744073709551615 134696472 0 0 4096 0 0 0 0 17 1 0 0
/proc/12651/statm: 478 302 81 167 0 309 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1912

[startup+0.101827 s]
/proc/loadavg: 0.91 0.95 0.93 3/69 12651
/proc/meminfo: memFree=1137888/2055920 swapFree=4171840/4192956
[pid=12651] ppid=12649 vsize=2568 CPUtime=0.09
/proc/12651/stat : 12651 (march_hi) R 12649 12651 11766 0 -1 4194304 1749 0 0 0 9 0 0 0 18 0 1 0 1094637464 2629632 450 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/12651/statm: 642 450 81 167 0 473 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2568

[startup+0.301844 s]
/proc/loadavg: 0.91 0.95 0.93 3/69 12651
/proc/meminfo: memFree=1137888/2055920 swapFree=4171840/4192956
[pid=12651] ppid=12649 vsize=2740 CPUtime=0.29
/proc/12651/stat : 12651 (march_hi) R 12649 12651 11766 0 -1 4194304 1925 0 0 0 29 0 0 0 19 0 1 0 1094637464 2805760 510 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/12651/statm: 685 510 82 167 0 516 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2740

[startup+0.701879 s]
/proc/loadavg: 0.91 0.95 0.93 3/69 12651
/proc/meminfo: memFree=1137888/2055920 swapFree=4171840/4192956
[pid=12651] ppid=12649 vsize=2740 CPUtime=0.69
/proc/12651/stat : 12651 (march_hi) R 12649 12651 11766 0 -1 4194304 1925 0 0 0 69 0 0 0 22 0 1 0 1094637464 2805760 510 1992294400 134512640 135197378 4294956240 18446744073709551615 134539496 0 0 4096 0 0 0 0 17 1 0 0
/proc/12651/statm: 685 510 82 167 0 516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2740

[startup+1.50195 s]
/proc/loadavg: 0.91 0.95 0.93 2/70 12652
/proc/meminfo: memFree=1136152/2055920 swapFree=4171840/4192956
[pid=12651] ppid=12649 vsize=2740 CPUtime=1.49
/proc/12651/stat : 12651 (march_hi) R 12649 12651 11766 0 -1 4194304 1925 0 0 0 149 0 0 0 25 0 1 0 1094637464 2805760 510 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/12651/statm: 685 510 82 167 0 516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2740

[startup+3.10109 s]
/proc/loadavg: 0.91 0.95 0.93 2/70 12652
/proc/meminfo: memFree=1136024/2055920 swapFree=4171840/4192956
[pid=12651] ppid=12649 vsize=4260 CPUtime=3.08
/proc/12651/stat : 12651 (march_hi) R 12649 12651 11766 0 -1 4194304 2528 0 0 0 308 0 0 0 25 0 1 0 1094637464 4362240 806 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/12651/statm: 1065 806 93 167 0 896 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 4260

[startup+6.30137 s]
/proc/loadavg: 0.92 0.95 0.93 2/70 12652
/proc/meminfo: memFree=1134808/2055920 swapFree=4171840/4192956
[pid=12651] ppid=12649 vsize=4260 CPUtime=6.29
/proc/12651/stat : 12651 (march_hi) R 12649 12651 11766 0 -1 4194304 2528 0 0 0 628 1 0 0 25 0 1 0 1094637464 4362240 806 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/12651/statm: 1065 806 93 167 0 896 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4260

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.93 2/70 12652
/proc/meminfo: memFree=1134232/2055920 swapFree=4171840/4192956
[pid=12651] ppid=12649 vsize=4944 CPUtime=12.69
/proc/12651/stat : 12651 (march_hi) R 12649 12651 11766 0 -1 4194304 2664 0 0 0 1268 1 0 0 25 0 1 0 1094637464 5062656 942 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/12651/statm: 1236 942 93 167 0 1067 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4944

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.93 2/70 12652
/proc/meminfo: memFree=1133528/2055920 swapFree=4171840/4192956
[pid=12651] ppid=12649 vsize=5796 CPUtime=25.48
/proc/12651/stat : 12651 (march_hi) R 12649 12651 11766 0 -1 4194304 2836 0 0 0 2547 1 0 0 25 0 1 0 1094637464 5935104 1114 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/12651/statm: 1449 1114 93 167 0 1280 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5796

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.93 2/70 12652
/proc/meminfo: memFree=1132184/2055920 swapFree=4171840/4192956
[pid=12651] ppid=12649 vsize=7712 CPUtime=51.08
/proc/12651/stat : 12651 (march_hi) R 12649 12651 11766 0 -1 4194304 3178 0 0 0 5107 1 0 0 25 0 1 0 1094637464 7897088 1456 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/12651/statm: 1928 1456 93 167 0 1759 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7712

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.93 2/70 12652
/proc/meminfo: memFree=1129304/2055920 swapFree=4171840/4192956
[pid=12651] ppid=12649 vsize=12024 CPUtime=102.27
/proc/12651/stat : 12651 (march_hi) R 12649 12651 11766 0 -1 4194304 3879 0 0 0 10225 2 0 0 25 0 1 0 1094637464 12312576 2157 1992294400 134512640 135197378 4294956240 18446744073709551615 134603204 0 0 4096 0 0 0 0 17 1 0 0
/proc/12651/statm: 3006 2157 93 167 0 2837 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12024

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 12652
/proc/meminfo: memFree=1125976/2055920 swapFree=4171840/4192956
[pid=12651] ppid=12649 vsize=15904 CPUtime=162.25
/proc/12651/stat : 12651 (march_hi) R 12649 12651 11766 0 -1 4194304 4714 0 0 0 16223 2 0 0 25 0 1 0 1094637464 16285696 2992 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/12651/statm: 3976 2992 93 167 0 3807 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15904

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 12652
/proc/meminfo: memFree=1122648/2055920 swapFree=4171840/4192956
[pid=12651] ppid=12649 vsize=21724 CPUtime=222.23
/proc/12651/stat : 12651 (march_hi) R 12649 12651 11766 0 -1 4194304 5519 0 0 0 22220 3 0 0 25 0 1 0 1094637464 22245376 3797 1992294400 134512640 135197378 4294956240 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/12651/statm: 5431 3797 93 167 0 5262 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21724

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/70 12652
/proc/meminfo: memFree=1119448/2055920 swapFree=4171840/4192956
[pid=12651] ppid=12649 vsize=21724 CPUtime=282.22
/proc/12651/stat : 12651 (march_hi) R 12649 12651 11766 0 -1 4194304 6328 0 0 0 28218 4 0 0 25 0 1 0 1094637464 22245376 4606 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/12651/statm: 5431 4606 93 167 0 5262 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21724

[startup+342.302 s]
/proc/loadavg: 1.04 0.99 0.93 2/70 12658
/proc/meminfo: memFree=1115992/2055920 swapFree=4171840/4192956
[pid=12651] ppid=12649 vsize=30456 CPUtime=342.21
/proc/12651/stat : 12651 (march_hi) R 12649 12651 11766 0 -1 4194304 7147 0 0 0 34215 6 0 0 25 0 1 0 1094637464 31186944 5425 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/12651/statm: 7614 5425 93 167 0 7445 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 30456

[startup+402.301 s]
/proc/loadavg: 1.01 0.99 0.93 2/70 12658
/proc/meminfo: memFree=1112792/2055920 swapFree=4171840/4192956
[pid=12651] ppid=12649 vsize=30456 CPUtime=402.19
/proc/12651/stat : 12651 (march_hi) R 12649 12651 11766 0 -1 4194304 7957 0 0 0 40212 7 0 0 25 0 1 0 1094637464 31186944 6235 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/12651/statm: 7614 6235 93 167 0 7445 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 30456

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 12658
/proc/meminfo: memFree=1109656/2055920 swapFree=4171840/4192956
[pid=12651] ppid=12649 vsize=30456 CPUtime=462.18
/proc/12651/stat : 12651 (march_hi) R 12649 12651 11766 0 -1 4194304 8741 0 0 0 46210 8 0 0 25 0 1 0 1094637464 31186944 7019 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/12651/statm: 7614 7019 93 167 0 7445 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 30456

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 12658
/proc/meminfo: memFree=1105944/2055920 swapFree=4171840/4192956
[pid=12651] ppid=12649 vsize=44328 CPUtime=522.17
/proc/12651/stat : 12651 (march_hi) R 12649 12651 11766 0 -1 4194304 9666 0 0 0 52208 9 0 0 25 0 1 0 1094637464 45391872 7944 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/12651/statm: 11082 7944 93 167 0 10913 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 44328

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 12658
/proc/meminfo: memFree=1102744/2055920 swapFree=4171840/4192956
[pid=12651] ppid=12649 vsize=44328 CPUtime=582.15
/proc/12651/stat : 12651 (march_hi) R 12649 12651 11766 0 -1 4194304 10464 0 0 0 58206 9 0 0 25 0 1 0 1094637464 45391872 8742 1992294400 134512640 135197378 4294956240 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/12651/statm: 11082 8742 93 167 0 10913 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 44328

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 12658
/proc/meminfo: memFree=1099480/2055920 swapFree=4171840/4192956
[pid=12651] ppid=12649 vsize=44328 CPUtime=642.14
/proc/12651/stat : 12651 (march_hi) R 12649 12651 11766 0 -1 4194304 11276 0 0 0 64204 10 0 0 25 0 1 0 1094637464 45391872 9554 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/12651/statm: 11082 9554 93 167 0 10913 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 44328

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 12658
/proc/meminfo: memFree=1096088/2055920 swapFree=4171840/4192956
[pid=12651] ppid=12649 vsize=44328 CPUtime=702.12
/proc/12651/stat : 12651 (march_hi) R 12649 12651 11766 0 -1 4194304 12125 0 0 0 70201 11 0 0 25 0 1 0 1094637464 45391872 10403 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/12651/statm: 11082 10403 93 167 0 10913 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 44328

[startup+762.307 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 12658
/proc/meminfo: memFree=1092760/2055920 swapFree=4171840/4192956
[pid=12651] ppid=12649 vsize=63972 CPUtime=762.11
/proc/12651/stat : 12651 (march_hi) R 12649 12651 11766 0 -1 4194304 12949 0 0 0 76199 12 0 0 25 0 1 0 1094637464 65507328 11227 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/12651/statm: 15993 11227 93 167 0 15824 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 63972

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 12658
/proc/meminfo: memFree=1089368/2055920 swapFree=4171840/4192956
[pid=12651] ppid=12649 vsize=63972 CPUtime=822.09
/proc/12651/stat : 12651 (march_hi) R 12649 12651 11766 0 -1 4194304 13783 0 0 0 82197 12 0 0 25 0 1 0 1094637464 65507328 12061 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/12651/statm: 15993 12061 93 167 0 15824 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 63972

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 12658
/proc/meminfo: memFree=1086040/2055920 swapFree=4171840/4192956
[pid=12651] ppid=12649 vsize=63972 CPUtime=882.08
/proc/12651/stat : 12651 (march_hi) R 12649 12651 11766 0 -1 4194304 14617 0 0 0 88195 13 0 0 25 0 1 0 1094637464 65507328 12895 1992294400 134512640 135197378 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/12651/statm: 15993 12895 93 167 0 15824 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 63972

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 12658
/proc/meminfo: memFree=1082904/2055920 swapFree=4171840/4192956
[pid=12651] ppid=12649 vsize=63972 CPUtime=942.07
/proc/12651/stat : 12651 (march_hi) R 12649 12651 11766 0 -1 4194304 15409 0 0 0 94193 14 0 0 25 0 1 0 1094637464 65507328 13687 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/12651/statm: 15993 13687 93 167 0 15824 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 63972

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 12658
/proc/meminfo: memFree=1079576/2055920 swapFree=4171840/4192956
[pid=12651] ppid=12649 vsize=64744 CPUtime=1002.05
/proc/12651/stat : 12651 (march_hi) R 12649 12651 11766 0 -1 4194304 16250 0 0 0 100191 14 0 0 25 0 1 0 1094637464 66297856 14528 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/12651/statm: 16186 14528 93 167 0 16017 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 64744

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 12658
/proc/meminfo: memFree=1076376/2055920 swapFree=4171840/4192956
[pid=12651] ppid=12649 vsize=64744 CPUtime=1062.04
/proc/12651/stat : 12651 (march_hi) R 12649 12651 11766 0 -1 4194304 17040 0 0 0 106189 15 0 0 25 0 1 0 1094637464 66297856 15318 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/12651/statm: 16186 15318 93 167 0 16017 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 64744

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 12658
/proc/meminfo: memFree=1072984/2055920 swapFree=4171840/4192956
[pid=12651] ppid=12649 vsize=94212 CPUtime=1122.02
/proc/12651/stat : 12651 (march_hi) R 12649 12651 11766 0 -1 4194304 17876 0 0 0 112187 15 0 0 25 0 1 0 1094637464 96473088 16154 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/12651/statm: 23553 16154 93 167 0 23384 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 94212

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 12658
/proc/meminfo: memFree=1069848/2055920 swapFree=4171840/4192956
[pid=12651] ppid=12649 vsize=94212 CPUtime=1182
/proc/12651/stat : 12651 (march_hi) R 12649 12651 11766 0 -1 4194304 18670 0 0 0 118184 16 0 0 25 0 1 0 1094637464 96473088 16948 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/12651/statm: 23553 16948 93 167 0 23384 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 94212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 12658
/proc/meminfo: memFree=1068824/2055920 swapFree=4171840/4192956
[pid=12651] ppid=12649 vsize=94212 CPUtime=1200
/proc/12651/stat : 12651 (march_hi) R 12649 12651 11766 0 -1 4194304 18923 0 0 0 119984 16 0 0 25 0 1 0 1094637464 96473088 17201 1992294400 134512640 135197378 4294956240 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0
/proc/12651/statm: 23553 17201 93 167 0 23384 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 94212

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 12658
/proc/meminfo: memFree=1068824/2055920 swapFree=4171840/4192956
[pid=12651] ppid=12649 vsize=94212 CPUtime=1200
/proc/12651/stat : 12651 (march_hi) R 12649 12651 11766 0 -1 4194304 18923 0 0 0 119984 16 0 0 25 0 1 0 1094637464 96473088 17201 1992294400 134512640 135197378 4294956240 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0
/proc/12651/statm: 23553 17201 93 167 0 23384 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 94212

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.85
CPU system time (s): 0.178972
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 94212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18923
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= 2191

runsolver used 1.04184 second user time and 3.33749 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-28 06:55:58
IDJOB=1513585
IDBENCH=70275
IDSOLVER=521
FILE ID=node58/1513585-1238219758
PBS_JOBID= 9060508
Free space on /tmp= 66400 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S1906075351-024.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513585-1238219758/watcher-1513585-1238219758 -o /tmp/evaluation-result-1513585-1238219758/solver-1513585-1238219758 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1513585-1238219758.cnf

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

MD5SUM BENCH= ad3646e0a0cdbfbd5513a638946c9f2e
RANDOM SEED=1551780508

node58.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		: 3000.222
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		: 3000.222
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1138304 kB
Buffers:         81952 kB
Cached:         745212 kB
SwapCached:      11412 kB
Active:         168904 kB
Inactive:       671156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1138304 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1100 kB
Writeback:           0 kB
Mapped:          17372 kB
Slab:            63004 kB
Committed_AS:  2519248 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-28 07:16:00