Trace number 1514534

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1332146811-066.cnf
MD5SUM829e6759ca030227d67c86b92c3743be
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark597.804
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.39/1.48	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.39/1.48	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.39/1.48	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.39/1.48	c main()::
1.39/1.48	c initFormula():: searching for DIMACS p-line....
1.39/1.48	c initFormula():: the DIMACS p-line indicates a CNF of 18000 variables and 75600 clauses.
1.39/1.48	c parseCNF():: parsing....
1.39/1.48	c parseCNF():: the CNF contains 0 unary clauses.
1.39/1.48	c runParser():: parsing was successful, warming up engines...
1.39/1.48	c simplify_formula():: removed 0 tautological, 370 satisfied and 0 duplicate clauses
1.39/1.48	c preprocessing fase I completed:: there are now 17939 free variables and 75230 clauses.
1.39/1.48	c stat :: sign balance is biased by 0.480
1.39/1.48	c using 3-SAT heuristics (occurence based diff)
1.39/1.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 146 duplicate clauses
1.39/1.48	c resolvent_look() :: found 78 resolvents
1.39/1.48	c lessRedundantTransformation():: nothing to be done.
1.39/1.48	c transformTo3SAT():: you gave me 18000 variables and 75308 clauses.
1.39/1.48	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.39/1.48	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.39/1.48	c transformTo3SAT():: the transformation yielded 18000 variabels and 75308 clauses.
1.39/1.48	c main():: clause / variable ratio: ( 75308 / 18000 ) = 4.18
1.39/1.48	c longest clause has size 3
1.39/1.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.48	c number of free variables = 17939
1.39/1.48	c dynamic_preselect_setsize :: off
1.39/1.48	c main():: all systems go!
1.39/1.48	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-1514534-1238240249/watcher-1514534-1238240249 -o /tmp/evaluation-result-1514534-1238240249/solver-1514534-1238240249 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1514534-1238240249.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: 0.99 0.97 0.99 3/65 14139
/proc/meminfo: memFree=885168/2055920 swapFree=4176856/4192956
[pid=14139] ppid=14137 vsize=2844 CPUtime=0
/proc/14139/stat : 14139 (march_nn) R 14137 14139 14010 0 -1 4194304 498 0 0 0 0 0 0 0 20 0 1 0 983398624 2912256 483 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/14139/statm: 711 483 59 167 0 542 0

[startup+0.0665881 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 14139
/proc/meminfo: memFree=885168/2055920 swapFree=4176856/4192956
[pid=14139] ppid=14137 vsize=3504 CPUtime=0.06
/proc/14139/stat : 14139 (march_nn) R 14137 14139 14010 0 -1 4194304 722 0 0 0 6 0 0 0 20 0 1 0 983398624 3588096 707 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/14139/statm: 876 708 59 167 0 707 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3504

[startup+0.101589 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 14139
/proc/meminfo: memFree=885168/2055920 swapFree=4176856/4192956
[pid=14139] ppid=14137 vsize=3900 CPUtime=0.09
/proc/14139/stat : 14139 (march_nn) R 14137 14139 14010 0 -1 4194304 852 0 0 0 9 0 0 0 20 0 1 0 983398624 3993600 837 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/14139/statm: 975 837 59 167 0 806 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3900

[startup+0.301608 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 14139
/proc/meminfo: memFree=885168/2055920 swapFree=4176856/4192956
[pid=14139] ppid=14137 vsize=8828 CPUtime=0.29
/proc/14139/stat : 14139 (march_nn) R 14137 14139 14010 0 -1 4194304 2979 0 0 0 28 1 0 0 22 0 1 0 983398624 9039872 1519 1992294400 134512640 135197250 4294956240 18446744073709551615 134565008 0 0 4096 0 0 0 0 17 1 0 0
/proc/14139/statm: 2207 1519 68 167 0 2038 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8828

[startup+0.701646 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 14139
/proc/meminfo: memFree=885168/2055920 swapFree=4176856/4192956
[pid=14139] ppid=14137 vsize=10348 CPUtime=0.69
/proc/14139/stat : 14139 (march_nn) R 14137 14139 14010 0 -1 4194304 5980 0 0 0 67 2 0 0 25 0 1 0 983398624 10596352 1902 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/14139/statm: 2587 1906 80 167 0 2418 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10348

[startup+1.50172 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14140
/proc/meminfo: memFree=877672/2055920 swapFree=4176856/4192956
[pid=14139] ppid=14137 vsize=32744 CPUtime=1.49
/proc/14139/stat : 14139 (march_nn) R 14137 14139 14010 0 -1 4194304 13690 0 0 0 143 6 0 0 25 0 1 0 983398624 33529856 3872 1992294400 134512640 135197250 4294956240 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 1 0 0
/proc/14139/statm: 8186 3872 89 167 0 8017 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32744

[startup+3.10187 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14140
/proc/meminfo: memFree=855848/2055920 swapFree=4176856/4192956
[pid=14139] ppid=14137 vsize=33116 CPUtime=3.09
/proc/14139/stat : 14139 (march_nn) R 14137 14139 14010 0 -1 4194304 17303 0 0 0 301 8 0 0 25 0 1 0 983398624 33910784 7485 1992294400 134512640 135197250 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/14139/statm: 8279 7485 93 167 0 8110 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33116

[startup+6.30118 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14140
/proc/meminfo: memFree=853864/2055920 swapFree=4176856/4192956
[pid=14139] ppid=14137 vsize=36052 CPUtime=6.28
/proc/14139/stat : 14139 (march_nn) R 14137 14139 14010 0 -1 4194304 18014 0 0 0 620 8 0 0 25 0 1 0 983398624 36917248 8196 1992294400 134512640 135197250 4294956240 18446744073709551615 134590370 0 0 4096 0 0 0 0 17 1 0 0
/proc/14139/statm: 9013 8196 93 167 0 8844 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 36052

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14140
/proc/meminfo: memFree=850920/2055920 swapFree=4176856/4192956
[pid=14139] ppid=14137 vsize=37636 CPUtime=12.69
/proc/14139/stat : 14139 (march_nn) R 14137 14139 14010 0 -1 4194304 18389 0 0 0 1260 9 0 0 25 0 1 0 983398624 38539264 8571 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/14139/statm: 9409 8571 93 167 0 9240 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37636

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14140
/proc/meminfo: memFree=850152/2055920 swapFree=4176856/4192956
[pid=14139] ppid=14137 vsize=38296 CPUtime=25.48
/proc/14139/stat : 14139 (march_nn) R 14137 14139 14010 0 -1 4194304 18567 0 0 0 2539 9 0 0 25 0 1 0 983398624 39215104 8749 1992294400 134512640 135197250 4294956240 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 1 0 0
/proc/14139/statm: 9574 8749 93 167 0 9405 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38296

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14140
/proc/meminfo: memFree=849512/2055920 swapFree=4176856/4192956
[pid=14139] ppid=14137 vsize=38956 CPUtime=51.08
/proc/14139/stat : 14139 (march_nn) R 14137 14139 14010 0 -1 4194304 18749 0 0 0 5098 10 0 0 25 0 1 0 983398624 39890944 8931 1992294400 134512640 135197250 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/14139/statm: 9739 8931 93 167 0 9570 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38956

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14140
/proc/meminfo: memFree=848808/2055920 swapFree=4176856/4192956
[pid=14139] ppid=14137 vsize=39616 CPUtime=102.27
/proc/14139/stat : 14139 (march_nn) R 14137 14139 14010 0 -1 4194304 18914 0 0 0 10217 10 0 0 25 0 1 0 983398624 40566784 9096 1992294400 134512640 135197250 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/14139/statm: 9904 9096 93 167 0 9735 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39616

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14140
/proc/meminfo: memFree=848232/2055920 swapFree=4176856/4192956
[pid=14139] ppid=14137 vsize=40144 CPUtime=162.25
/proc/14139/stat : 14139 (march_nn) R 14137 14139 14010 0 -1 4194304 19043 0 0 0 16215 10 0 0 25 0 1 0 983398624 41107456 9225 1992294400 134512640 135197250 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/14139/statm: 10036 9225 93 167 0 9867 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 40144

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14140
/proc/meminfo: memFree=847848/2055920 swapFree=4176856/4192956
[pid=14139] ppid=14137 vsize=40540 CPUtime=222.23
/proc/14139/stat : 14139 (march_nn) R 14137 14139 14010 0 -1 4194304 19127 0 0 0 22213 10 0 0 25 0 1 0 983398624 41512960 9309 1992294400 134512640 135197250 4294956240 18446744073709551615 134597160 0 0 4096 0 0 0 0 17 1 0 0
/proc/14139/statm: 10135 9309 93 167 0 9966 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 40540

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14140
/proc/meminfo: memFree=847528/2055920 swapFree=4176856/4192956
[pid=14139] ppid=14137 vsize=40676 CPUtime=282.21
/proc/14139/stat : 14139 (march_nn) R 14137 14139 14010 0 -1 4194304 19196 0 0 0 28211 10 0 0 25 0 1 0 983398624 41652224 9378 1992294400 134512640 135197250 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/14139/statm: 10169 9378 93 167 0 10000 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 40676

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14140
/proc/meminfo: memFree=847400/2055920 swapFree=4176856/4192956
[pid=14139] ppid=14137 vsize=40940 CPUtime=342.2
/proc/14139/stat : 14139 (march_nn) R 14137 14139 14010 0 -1 4194304 19243 0 0 0 34210 10 0 0 25 0 1 0 983398624 41922560 9425 1992294400 134512640 135197250 4294956240 18446744073709551615 134548463 0 0 4096 0 0 0 0 17 1 0 0
/proc/14139/statm: 10235 9425 93 167 0 10066 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 40940

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14140
/proc/meminfo: memFree=847144/2055920 swapFree=4176856/4192956
[pid=14139] ppid=14137 vsize=41072 CPUtime=402.18
/proc/14139/stat : 14139 (march_nn) R 14137 14139 14010 0 -1 4194304 19289 0 0 0 40208 10 0 0 25 0 1 0 983398624 42057728 9471 1992294400 134512640 135197250 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/14139/statm: 10268 9471 93 167 0 10099 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 41072

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14140
/proc/meminfo: memFree=847016/2055920 swapFree=4176856/4192956
[pid=14139] ppid=14137 vsize=41204 CPUtime=462.16
/proc/14139/stat : 14139 (march_nn) R 14137 14139 14010 0 -1 4194304 19322 0 0 0 46206 10 0 0 25 0 1 0 983398624 42192896 9504 1992294400 134512640 135197250 4294956240 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 1 0 0
/proc/14139/statm: 10301 9504 93 167 0 10132 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 41204

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14140
/proc/meminfo: memFree=847016/2055920 swapFree=4176856/4192956
[pid=14139] ppid=14137 vsize=41336 CPUtime=522.15
/proc/14139/stat : 14139 (march_nn) R 14137 14139 14010 0 -1 4194304 19353 0 0 0 52205 10 0 0 25 0 1 0 983398624 42328064 9535 1992294400 134512640 135197250 4294956240 18446744073709551615 134541268 0 0 4096 0 0 0 0 17 1 0 0
/proc/14139/statm: 10334 9535 93 167 0 10165 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 41336

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14140
/proc/meminfo: memFree=846888/2055920 swapFree=4176856/4192956
[pid=14139] ppid=14137 vsize=41468 CPUtime=582.13
/proc/14139/stat : 14139 (march_nn) R 14137 14139 14010 0 -1 4194304 19383 0 0 0 58203 10 0 0 25 0 1 0 983398624 42463232 9565 1992294400 134512640 135197250 4294956240 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0
/proc/14139/statm: 10367 9565 93 167 0 10198 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 41468

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14140
/proc/meminfo: memFree=846760/2055920 swapFree=4176856/4192956
[pid=14139] ppid=14137 vsize=41600 CPUtime=642.12
/proc/14139/stat : 14139 (march_nn) R 14137 14139 14010 0 -1 4194304 19410 0 0 0 64202 10 0 0 25 0 1 0 983398624 42598400 9592 1992294400 134512640 135197250 4294956240 18446744073709551615 134570835 0 0 4096 0 0 0 0 17 1 0 0
/proc/14139/statm: 10400 9592 93 167 0 10231 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 41600

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14140
/proc/meminfo: memFree=846632/2055920 swapFree=4176856/4192956
[pid=14139] ppid=14137 vsize=41732 CPUtime=702.1
/proc/14139/stat : 14139 (march_nn) R 14137 14139 14010 0 -1 4194304 19434 0 0 0 70200 10 0 0 25 0 1 0 983398624 42733568 9616 1992294400 134512640 135197250 4294956240 18446744073709551615 134539311 0 0 4096 0 0 0 0 17 1 0 0
/proc/14139/statm: 10433 9616 93 167 0 10264 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 41732

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14140
/proc/meminfo: memFree=846504/2055920 swapFree=4176856/4192956
[pid=14139] ppid=14137 vsize=41732 CPUtime=762.09
/proc/14139/stat : 14139 (march_nn) R 14137 14139 14010 0 -1 4194304 19457 0 0 0 76199 10 0 0 25 0 1 0 983398624 42733568 9639 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/14139/statm: 10433 9639 93 167 0 10264 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 41732

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14140
/proc/meminfo: memFree=846376/2055920 swapFree=4176856/4192956
[pid=14139] ppid=14137 vsize=41864 CPUtime=822.07
/proc/14139/stat : 14139 (march_nn) R 14137 14139 14010 0 -1 4194304 19476 0 0 0 82197 10 0 0 25 0 1 0 983398624 42868736 9658 1992294400 134512640 135197250 4294956240 18446744073709551615 134541705 0 0 4096 0 0 0 0 17 1 0 0
/proc/14139/statm: 10466 9658 93 167 0 10297 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 41864

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14140
/proc/meminfo: memFree=846248/2055920 swapFree=4176856/4192956
[pid=14139] ppid=14137 vsize=41996 CPUtime=882.05
/proc/14139/stat : 14139 (march_nn) R 14137 14139 14010 0 -1 4194304 19498 0 0 0 88195 10 0 0 25 0 1 0 983398624 43003904 9680 1992294400 134512640 135197250 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/14139/statm: 10499 9680 93 167 0 10330 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 41996

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14140
/proc/meminfo: memFree=846248/2055920 swapFree=4176856/4192956
[pid=14139] ppid=14137 vsize=41996 CPUtime=942.03
/proc/14139/stat : 14139 (march_nn) R 14137 14139 14010 0 -1 4194304 19514 0 0 0 94193 10 0 0 25 0 1 0 983398624 43003904 9696 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/14139/statm: 10499 9696 93 167 0 10330 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 41996

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14140
/proc/meminfo: memFree=846120/2055920 swapFree=4176856/4192956
[pid=14139] ppid=14137 vsize=42128 CPUtime=1002.02
/proc/14139/stat : 14139 (march_nn) R 14137 14139 14010 0 -1 4194304 19531 0 0 0 100192 10 0 0 25 0 1 0 983398624 43139072 9713 1992294400 134512640 135197250 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/14139/statm: 10532 9713 93 167 0 10363 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 42128

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14140
/proc/meminfo: memFree=846056/2055920 swapFree=4176856/4192956
[pid=14139] ppid=14137 vsize=42128 CPUtime=1062
/proc/14139/stat : 14139 (march_nn) R 14137 14139 14010 0 -1 4194304 19543 0 0 0 106190 10 0 0 25 0 1 0 983398624 43139072 9725 1992294400 134512640 135197250 4294956240 18446744073709551615 134541705 0 0 4096 0 0 0 0 17 1 0 0
/proc/14139/statm: 10532 9725 93 167 0 10363 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 42128

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14140
/proc/meminfo: memFree=845992/2055920 swapFree=4176856/4192956
[pid=14139] ppid=14137 vsize=42128 CPUtime=1121.98
/proc/14139/stat : 14139 (march_nn) R 14137 14139 14010 0 -1 4194304 19560 0 0 0 112188 10 0 0 25 0 1 0 983398624 43139072 9742 1992294400 134512640 135197250 4294956240 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0
/proc/14139/statm: 10532 9742 93 167 0 10363 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 42128

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14140
/proc/meminfo: memFree=845928/2055920 swapFree=4176856/4192956
[pid=14139] ppid=14137 vsize=42260 CPUtime=1181.97
/proc/14139/stat : 14139 (march_nn) R 14137 14139 14010 0 -1 4194304 19577 0 0 0 118187 10 0 0 25 0 1 0 983398624 43274240 9759 1992294400 134512640 135197250 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/14139/statm: 10565 9759 93 167 0 10396 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 42260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14140
/proc/meminfo: memFree=845864/2055920 swapFree=4176856/4192956
[pid=14139] ppid=14137 vsize=42260 CPUtime=1200.07
/proc/14139/stat : 14139 (march_nn) R 14137 14139 14010 0 -1 4194304 19582 0 0 0 119997 10 0 0 25 0 1 0 983398624 43274240 9764 1992294400 134512640 135197250 4294956240 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 1 0 0
/proc/14139/statm: 10565 9764 93 167 0 10396 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 42260

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.97
CPU system time (s): 0.113982
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 42260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19582
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= 1467

runsolver used 1.3148 second user time and 3.06353 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-28 12:37:29
IDJOB=1514534
IDBENCH=70354
IDSOLVER=522
FILE ID=node8/1514534-1238240249
PBS_JOBID= 9060689
Free space on /tmp= 64044 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1332146811-066.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514534-1238240249/watcher-1514534-1238240249 -o /tmp/evaluation-result-1514534-1238240249/solver-1514534-1238240249 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1514534-1238240249.cnf

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

MD5SUM BENCH= 829e6759ca030227d67c86b92c3743be
RANDOM SEED=1934094207

node8.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:        885648 kB
Buffers:         87296 kB
Cached:         984156 kB
SwapCached:       9204 kB
Active:          95308 kB
Inactive:       986756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        885648 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            2216 kB
Writeback:           0 kB
Mapped:          16324 kB
Slab:            74000 kB
Committed_AS:  2564336 kB
PageTables:       1376 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= 64044 MiB
End job on node8 at 2009-03-28 12:57:31