Trace number 1513118

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_nn nn? (TO) 1200.11 1200.42

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S886725553-011.cnf
MD5SUM149f4a347f3f97737dc0646d2caf1180
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data 

3.20/3.29	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.20/3.29	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.20/3.29	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.20/3.29	c main()::
3.20/3.29	c initFormula():: searching for DIMACS p-line....
3.20/3.29	c full lookahead due to high density!
3.20/3.29	c initFormula():: the DIMACS p-line indicates a CNF of 220 variables and 18700 clauses.
3.20/3.29	c parseCNF():: parsing....
3.20/3.29	c parseCNF():: the CNF contains 0 unary clauses.
3.20/3.29	c runParser():: parsing was successful, warming up engines...
3.20/3.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.29	c preprocessing fase I completed:: there are now 220 free variables and 18700 clauses.
3.20/3.29	c stat :: sign balance is biased by 0.006
3.20/3.29	c using k-SAT heuristics (size based diff)
3.20/3.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.29	c main():: clause / variable ratio: ( 18700 / 220 ) = 85.00
3.20/3.29	c longest clause has size 7
3.20/3.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.29	c number of free variables = 220
3.20/3.29	c dynamic_preselect_setsize :: off
3.20/3.29	c main():: all systems go!
3.20/3.29	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 94
3.39/3.43	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 4612
5.79/5.82	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 145951
72.58/72.67	c |----------------------------------------------------------------|
c |*
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c |****************
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c |***************************************************************

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-1513118-1238213738/watcher-1513118-1238213738 -o /tmp/evaluation-result-1513118-1238213738/solver-1513118-1238213738 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1513118-1238213738.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 0.90 3/73 5270
/proc/meminfo: memFree=1742216/2055920 swapFree=4176796/4192956
[pid=5270] ppid=5268 vsize=980 CPUtime=0
/proc/5270/stat : 5270 (march_nn) R 5268 5270 4521 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 877762448 1003520 108 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/5270/statm: 245 108 59 167 0 76 0

[startup+0.0743129 s]
/proc/loadavg: 0.91 0.95 0.90 3/73 5270
/proc/meminfo: memFree=1742216/2055920 swapFree=4176796/4192956
[pid=5270] ppid=5268 vsize=2596 CPUtime=0.07
/proc/5270/stat : 5270 (march_nn) R 5268 5270 4521 0 -1 4194304 489 0 0 0 7 0 0 0 18 0 1 0 877762448 2658304 374 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/5270/statm: 649 374 67 167 0 480 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2596

[startup+0.101315 s]
/proc/loadavg: 0.91 0.95 0.90 3/73 5270
/proc/meminfo: memFree=1742216/2055920 swapFree=4176796/4192956
[pid=5270] ppid=5268 vsize=3520 CPUtime=0.09
/proc/5270/stat : 5270 (march_nn) R 5268 5270 4521 0 -1 4194304 1445 0 0 0 9 0 0 0 18 0 1 0 877762448 3604480 646 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/5270/statm: 880 646 81 167 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.301335 s]
/proc/loadavg: 0.91 0.95 0.90 3/73 5270
/proc/meminfo: memFree=1742216/2055920 swapFree=4176796/4192956
[pid=5270] ppid=5268 vsize=3860 CPUtime=0.3
/proc/5270/stat : 5270 (march_nn) R 5268 5270 4521 0 -1 4194304 3197 0 0 0 29 1 0 0 19 0 1 0 877762448 3952640 706 1992294400 134512640 135197250 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/5270/statm: 965 706 84 167 0 796 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3860

[startup+0.701378 s]
/proc/loadavg: 0.91 0.95 0.90 3/73 5270
/proc/meminfo: memFree=1742216/2055920 swapFree=4176796/4192956
[pid=5270] ppid=5268 vsize=3860 CPUtime=0.7
/proc/5270/stat : 5270 (march_nn) R 5268 5270 4521 0 -1 4194304 3197 0 0 0 69 1 0 0 23 0 1 0 877762448 3952640 706 1992294400 134512640 135197250 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/5270/statm: 965 706 84 167 0 796 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3860

[startup+1.50146 s]
/proc/loadavg: 0.91 0.95 0.90 2/74 5271
/proc/meminfo: memFree=1739712/2055920 swapFree=4176796/4192956
[pid=5270] ppid=5268 vsize=3860 CPUtime=1.5
/proc/5270/stat : 5270 (march_nn) R 5268 5270 4521 0 -1 4194304 3197 0 0 0 149 1 0 0 25 0 1 0 877762448 3952640 706 1992294400 134512640 135197250 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/5270/statm: 965 706 84 167 0 796 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3860

[startup+3.10163 s]
/proc/loadavg: 0.91 0.95 0.90 2/74 5271
/proc/meminfo: memFree=1739520/2055920 swapFree=4176796/4192956
[pid=5270] ppid=5268 vsize=3860 CPUtime=3.09
/proc/5270/stat : 5270 (march_nn) R 5268 5270 4521 0 -1 4194304 3197 0 0 0 308 1 0 0 25 0 1 0 877762448 3952640 706 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/5270/statm: 965 706 84 167 0 796 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3860

[startup+6.30197 s]
/proc/loadavg: 0.92 0.95 0.90 2/74 5271
/proc/meminfo: memFree=1738496/2055920 swapFree=4176796/4192956
[pid=5270] ppid=5268 vsize=5456 CPUtime=6.29
/proc/5270/stat : 5270 (march_nn) R 5268 5270 4521 0 -1 4194304 4787 0 0 0 628 1 0 0 25 0 1 0 877762448 5586944 980 1992294400 134512640 135197250 4294956240 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/5270/statm: 1364 980 94 167 0 1195 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5456

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.90 2/74 5271
/proc/meminfo: memFree=1737920/2055920 swapFree=4176796/4192956
[pid=5270] ppid=5268 vsize=5852 CPUtime=12.69
/proc/5270/stat : 5270 (march_nn) R 5268 5270 4521 0 -1 4194304 4892 0 0 0 1268 1 0 0 25 0 1 0 877762448 5992448 1083 1992294400 134512640 135197250 4294956240 18446744073709551615 134611682 0 0 4096 0 0 0 0 17 1 0 0
/proc/5270/statm: 1463 1083 94 167 0 1294 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5852

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.91 2/74 5271
/proc/meminfo: memFree=1737280/2055920 swapFree=4176796/4192956
[pid=5270] ppid=5268 vsize=6420 CPUtime=25.49
/proc/5270/stat : 5270 (march_nn) R 5268 5270 4521 0 -1 4194304 5041 0 0 0 2547 2 0 0 25 0 1 0 877762448 6574080 1232 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/5270/statm: 1605 1232 94 167 0 1436 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6420

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.91 2/74 5271
/proc/meminfo: memFree=1736000/2055920 swapFree=4176796/4192956
[pid=5270] ppid=5268 vsize=7696 CPUtime=51.08
/proc/5270/stat : 5270 (march_nn) R 5268 5270 4521 0 -1 4194304 5362 0 0 0 5106 2 0 0 25 0 1 0 877762448 7880704 1553 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/5270/statm: 1924 1553 94 167 0 1755 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7696

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/74 5271
/proc/meminfo: memFree=1733376/2055920 swapFree=4176796/4192956
[pid=5270] ppid=5268 vsize=10572 CPUtime=102.27
/proc/5270/stat : 5270 (march_nn) R 5268 5270 4521 0 -1 4194304 5994 0 0 0 10225 2 0 0 25 0 1 0 877762448 10825728 2185 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/5270/statm: 2643 2185 94 167 0 2474 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10572

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5271
/proc/meminfo: memFree=1730304/2055920 swapFree=4176796/4192956
[pid=5270] ppid=5268 vsize=17180 CPUtime=162.25
/proc/5270/stat : 5270 (march_nn) R 5268 5270 4521 0 -1 4194304 6760 0 0 0 16222 3 0 0 25 0 1 0 877762448 17592320 2951 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/5270/statm: 4295 2951 94 167 0 4126 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17180

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5271
/proc/meminfo: memFree=1727232/2055920 swapFree=4176796/4192956
[pid=5270] ppid=5268 vsize=17180 CPUtime=222.24
/proc/5270/stat : 5270 (march_nn) R 5268 5270 4521 0 -1 4194304 7512 0 0 0 22220 4 0 0 25 0 1 0 877762448 17592320 3703 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/5270/statm: 4295 3703 94 167 0 4126 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 17180

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5271
/proc/meminfo: memFree=1724160/2055920 swapFree=4176796/4192956
[pid=5270] ppid=5268 vsize=23136 CPUtime=282.22
/proc/5270/stat : 5270 (march_nn) R 5268 5270 4521 0 -1 4194304 8264 0 0 0 28218 4 0 0 25 0 1 0 877762448 23691264 4455 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/5270/statm: 5784 4455 94 167 0 5615 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23136

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5271
/proc/meminfo: memFree=1721024/2055920 swapFree=4176796/4192956
[pid=5270] ppid=5268 vsize=23136 CPUtime=342.2
/proc/5270/stat : 5270 (march_nn) R 5268 5270 4521 0 -1 4194304 9018 0 0 0 34215 5 0 0 25 0 1 0 877762448 23691264 5209 1992294400 134512640 135197250 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/5270/statm: 5784 5209 94 167 0 5615 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23136

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5271
/proc/meminfo: memFree=1717952/2055920 swapFree=4176796/4192956
[pid=5270] ppid=5268 vsize=31868 CPUtime=402.19
/proc/5270/stat : 5270 (march_nn) R 5268 5270 4521 0 -1 4194304 9788 0 0 0 40213 6 0 0 25 0 1 0 877762448 32632832 5979 1992294400 134512640 135197250 4294956240 18446744073709551615 134524842 0 0 4096 0 0 0 0 17 1 0 0
/proc/5270/statm: 7967 5979 94 167 0 7798 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 31868

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5271
/proc/meminfo: memFree=1714944/2055920 swapFree=4176796/4192956
[pid=5270] ppid=5268 vsize=31868 CPUtime=462.17
/proc/5270/stat : 5270 (march_nn) R 5268 5270 4521 0 -1 4194304 10564 0 0 0 46211 6 0 0 25 0 1 0 877762448 32632832 6755 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/5270/statm: 7967 6755 94 167 0 7798 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 31868

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5273
/proc/meminfo: memFree=1711744/2055920 swapFree=4176796/4192956
[pid=5270] ppid=5268 vsize=31868 CPUtime=522.16
/proc/5270/stat : 5270 (march_nn) R 5268 5270 4521 0 -1 4194304 11348 0 0 0 52209 7 0 0 25 0 1 0 877762448 32632832 7539 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/5270/statm: 7967 7539 94 167 0 7798 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 31868

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5273
/proc/meminfo: memFree=1708544/2055920 swapFree=4176796/4192956
[pid=5270] ppid=5268 vsize=45236 CPUtime=582.14
/proc/5270/stat : 5270 (march_nn) R 5268 5270 4521 0 -1 4194304 12131 0 0 0 58206 8 0 0 25 0 1 0 877762448 46321664 8322 1992294400 134512640 135197250 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/5270/statm: 11309 8322 94 167 0 11140 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 45236

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5273
/proc/meminfo: memFree=1705408/2055920 swapFree=4176796/4192956
[pid=5270] ppid=5268 vsize=45236 CPUtime=642.13
/proc/5270/stat : 5270 (march_nn) R 5268 5270 4521 0 -1 4194304 12901 0 0 0 64205 8 0 0 25 0 1 0 877762448 46321664 9092 1992294400 134512640 135197250 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/5270/statm: 11309 9092 94 167 0 11140 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 45236

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5273
/proc/meminfo: memFree=1702272/2055920 swapFree=4176796/4192956
[pid=5270] ppid=5268 vsize=45236 CPUtime=702.11
/proc/5270/stat : 5270 (march_nn) R 5268 5270 4521 0 -1 4194304 13694 0 0 0 70202 9 0 0 25 0 1 0 877762448 46321664 9885 1992294400 134512640 135197250 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/5270/statm: 11309 9885 94 167 0 11140 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 45236

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5273
/proc/meminfo: memFree=1699008/2055920 swapFree=4176796/4192956
[pid=5270] ppid=5268 vsize=45236 CPUtime=762.1
/proc/5270/stat : 5270 (march_nn) R 5268 5270 4521 0 -1 4194304 14480 0 0 0 76201 9 0 0 25 0 1 0 877762448 46321664 10671 1992294400 134512640 135197250 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/5270/statm: 11309 10671 94 167 0 11140 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 45236

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5273
/proc/meminfo: memFree=1695936/2055920 swapFree=4176796/4192956
[pid=5270] ppid=5268 vsize=64880 CPUtime=822.08
/proc/5270/stat : 5270 (march_nn) R 5268 5270 4521 0 -1 4194304 15259 0 0 0 82198 10 0 0 25 0 1 0 877762448 66437120 11450 1992294400 134512640 135197250 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/5270/statm: 16220 11450 94 167 0 16051 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 64880

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5273
/proc/meminfo: memFree=1692800/2055920 swapFree=4176796/4192956
[pid=5270] ppid=5268 vsize=64880 CPUtime=882.06
/proc/5270/stat : 5270 (march_nn) R 5268 5270 4521 0 -1 4194304 16042 0 0 0 88196 10 0 0 25 0 1 0 877762448 66437120 12233 1992294400 134512640 135197250 4294956240 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/5270/statm: 16220 12233 94 167 0 16051 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 64880

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5273
/proc/meminfo: memFree=1689600/2055920 swapFree=4176796/4192956
[pid=5270] ppid=5268 vsize=64880 CPUtime=942.05
/proc/5270/stat : 5270 (march_nn) R 5268 5270 4521 0 -1 4194304 16828 0 0 0 94194 11 0 0 25 0 1 0 877762448 66437120 13019 1992294400 134512640 135197250 4294956240 18446744073709551615 134603295 0 0 4096 0 0 0 0 17 1 0 0
/proc/5270/statm: 16220 13019 94 167 0 16051 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 64880

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5273
/proc/meminfo: memFree=1686464/2055920 swapFree=4176796/4192956
[pid=5270] ppid=5268 vsize=65428 CPUtime=1002.03
/proc/5270/stat : 5270 (march_nn) R 5268 5270 4521 0 -1 4194304 17614 0 0 0 100192 11 0 0 25 0 1 0 877762448 66998272 13805 1992294400 134512640 135197250 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/5270/statm: 16357 13805 94 167 0 16188 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 65428

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5273
/proc/meminfo: memFree=1683328/2055920 swapFree=4176796/4192956
[pid=5270] ppid=5268 vsize=65428 CPUtime=1062.02
/proc/5270/stat : 5270 (march_nn) R 5268 5270 4521 0 -1 4194304 18406 0 0 0 106190 12 0 0 25 0 1 0 877762448 66998272 14597 1992294400 134512640 135197250 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/5270/statm: 16357 14597 94 167 0 16188 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 65428

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5273
/proc/meminfo: memFree=1680064/2055920 swapFree=4176796/4192956
[pid=5270] ppid=5268 vsize=65428 CPUtime=1122.01
/proc/5270/stat : 5270 (march_nn) R 5268 5270 4521 0 -1 4194304 19216 0 0 0 112188 13 0 0 25 0 1 0 877762448 66998272 15407 1992294400 134512640 135197250 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/5270/statm: 16357 15407 94 167 0 16188 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 65428

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5273
/proc/meminfo: memFree=1676736/2055920 swapFree=4176796/4192956
[pid=5270] ppid=5268 vsize=94896 CPUtime=1181.99
/proc/5270/stat : 5270 (march_nn) R 5268 5270 4521 0 -1 4194304 20009 0 0 0 118185 14 0 0 25 0 1 0 877762448 97173504 16200 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/5270/statm: 23724 16200 94 167 0 23555 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 94896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5273
/proc/meminfo: memFree=1675776/2055920 swapFree=4176796/4192956
[pid=5270] ppid=5268 vsize=94896 CPUtime=1200.09
/proc/5270/stat : 5270 (march_nn) R 5268 5270 4521 0 -1 4194304 20246 0 0 0 119995 14 0 0 25 0 1 0 877762448 97173504 16437 1992294400 134512640 135197250 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/5270/statm: 23724 16437 94 167 0 23555 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 94896

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): 1200.11
CPU user time (s): 1199.96
CPU system time (s): 0.151976
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 94896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20246
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= 1586

runsolver used 1.12783 second user time and 3.24951 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-28 05:15:38
IDJOB=1513118
IDBENCH=70236
IDSOLVER=522
FILE ID=node82/1513118-1238213738
PBS_JOBID= 9060485
Free space on /tmp= 61588 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S886725553-011.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513118-1238213738/watcher-1513118-1238213738 -o /tmp/evaluation-result-1513118-1238213738/solver-1513118-1238213738 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1513118-1238213738.cnf

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

MD5SUM BENCH= 149f4a347f3f97737dc0646d2caf1180
RANDOM SEED=177583420

node82.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		: 3000.232
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		: 3000.232
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:       1742696 kB
Buffers:         35688 kB
Cached:         213532 kB
SwapCached:       7072 kB
Active:         160884 kB
Inactive:        97544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742696 kB
SwapTotal:     4192956 kB
SwapFree:      4176796 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          14848 kB
Slab:            39904 kB
Committed_AS:  2291576 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61588 MiB
End job on node82 at 2009-03-28 05:35:41