Trace number 1520077

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
kw 2009-03-20? (TO) 1200.13 1200.53

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S358640743-023.cnf
MD5SUM093008c1ff7003864425a0786735d960
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.00/0.00	c kw (KillerWhale) version 0.6
0.00/0.00	c Copyright 2007-2009 Johan Alfredsson, Oepir
0.00/0.00	c johan@oepir.com

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-1520077-1238260930/watcher-1520077-1238260930 -o /tmp/evaluation-result-1520077-1238260930/solver-1520077-1238260930 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520077-1238260930.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 0.96 0.98 3/65 5870
/proc/meminfo: memFree=1345880/2055920 swapFree=4177692/4192956
[pid=5870] ppid=5868 vsize=2732 CPUtime=0
/proc/5870/stat : 5870 (kw) R 5868 5870 5512 0 -1 0 294 0 0 0 0 0 0 0 18 0 1 0 1098755248 2797568 278 1992294400 4194304 6412682 548682068864 18446744073709551615 4369555 0 0 4096 0 0 0 0 17 1 0 0
/proc/5870/statm: 683 279 216 541 0 133 0

[startup+0.0946959 s]
/proc/loadavg: 0.91 0.96 0.98 3/65 5870
/proc/meminfo: memFree=1345880/2055920 swapFree=4177692/4192956
[pid=5870] ppid=5868 vsize=3920 CPUtime=0.09
/proc/5870/stat : 5870 (kw) R 5868 5870 5512 0 -1 0 628 0 0 0 9 0 0 0 18 0 1 0 1098755248 4014080 612 1992294400 4194304 6412682 548682068864 18446744073709551615 4564952 0 0 4096 0 0 0 0 17 1 0 0
/proc/5870/statm: 980 612 235 541 0 430 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3920

[startup+0.101697 s]
/proc/loadavg: 0.91 0.96 0.98 3/65 5870
/proc/meminfo: memFree=1345880/2055920 swapFree=4177692/4192956
[pid=5870] ppid=5868 vsize=3920 CPUtime=0.09
/proc/5870/stat : 5870 (kw) R 5868 5870 5512 0 -1 0 628 0 0 0 9 0 0 0 18 0 1 0 1098755248 4014080 612 1992294400 4194304 6412682 548682068864 18446744073709551615 4522368 0 0 4096 0 0 0 0 17 1 0 0
/proc/5870/statm: 980 612 235 541 0 430 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3920

[startup+0.301733 s]
/proc/loadavg: 0.91 0.96 0.98 3/65 5870
/proc/meminfo: memFree=1345880/2055920 swapFree=4177692/4192956
[pid=5870] ppid=5868 vsize=3920 CPUtime=0.29
/proc/5870/stat : 5870 (kw) R 5868 5870 5512 0 -1 0 628 0 0 0 29 0 0 0 19 0 1 0 1098755248 4014080 612 1992294400 4194304 6412682 548682068864 18446744073709551615 4564671 0 0 4096 0 0 0 0 17 1 0 0
/proc/5870/statm: 980 612 235 541 0 430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3920

[startup+0.701802 s]
/proc/loadavg: 0.91 0.96 0.98 3/65 5870
/proc/meminfo: memFree=1345880/2055920 swapFree=4177692/4192956
[pid=5870] ppid=5868 vsize=5584 CPUtime=0.69
/proc/5870/stat : 5870 (kw) R 5868 5870 5512 0 -1 0 1162 0 0 0 69 0 0 0 22 0 1 0 1098755248 5718016 1046 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5870/statm: 1396 1046 242 541 0 846 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5584

[startup+1.50194 s]
/proc/loadavg: 0.91 0.96 0.98 2/66 5871
/proc/meminfo: memFree=1341456/2055920 swapFree=4177692/4192956
[pid=5870] ppid=5868 vsize=8400 CPUtime=1.49
/proc/5870/stat : 5870 (kw) R 5868 5870 5512 0 -1 0 1798 0 0 0 148 1 0 0 25 0 1 0 1098755248 8601600 1642 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5870/statm: 2100 1642 242 541 0 1550 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8400

[startup+3.10123 s]
/proc/loadavg: 0.91 0.96 0.98 2/66 5871
/proc/meminfo: memFree=1339280/2055920 swapFree=4177692/4192956
[pid=5870] ppid=5868 vsize=10328 CPUtime=3.09
/proc/5870/stat : 5870 (kw) R 5868 5870 5512 0 -1 0 2317 0 0 0 306 3 0 0 25 0 1 0 1098755248 10575872 2064 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5870/statm: 2582 2064 247 541 0 2032 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10328

[startup+6.3018 s]
/proc/loadavg: 0.92 0.96 0.98 2/66 5871
/proc/meminfo: memFree=1336016/2055920 swapFree=4177692/4192956
[pid=5870] ppid=5868 vsize=13044 CPUtime=6.29
/proc/5870/stat : 5870 (kw) R 5868 5870 5512 0 -1 0 3065 0 0 0 625 4 0 0 25 0 1 0 1098755248 13357056 2683 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5870/statm: 3261 2683 247 541 0 2711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13044

[startup+12.7019 s]
/proc/loadavg: 0.93 0.96 0.98 2/66 5871
/proc/meminfo: memFree=1332752/2055920 swapFree=4177692/4192956
[pid=5870] ppid=5868 vsize=17348 CPUtime=12.69
/proc/5870/stat : 5870 (kw) R 5868 5870 5512 0 -1 0 4110 0 0 0 1261 8 0 0 25 0 1 0 1098755248 17764352 3558 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5870/statm: 4337 3558 247 541 0 3787 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17348

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 5871
/proc/meminfo: memFree=1327632/2055920 swapFree=4177692/4192956
[pid=5870] ppid=5868 vsize=22660 CPUtime=25.48
/proc/5870/stat : 5870 (kw) R 5868 5870 5512 0 -1 0 5658 0 0 0 2536 12 0 0 25 0 1 0 1098755248 23203840 4744 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5870/statm: 5665 4744 247 541 0 5115 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22660

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.98 2/66 5871
/proc/meminfo: memFree=1320016/2055920 swapFree=4177692/4192956
[pid=5870] ppid=5868 vsize=32036 CPUtime=51.07
/proc/5870/stat : 5870 (kw) R 5868 5870 5512 0 -1 0 7946 0 0 0 5089 18 0 0 25 0 1 0 1098755248 32804864 6691 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5870/statm: 8009 6691 247 541 0 7459 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32036

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/66 5871
/proc/meminfo: memFree=1309264/2055920 swapFree=4177692/4192956
[pid=5870] ppid=5868 vsize=44544 CPUtime=102.26
/proc/5870/stat : 5870 (kw) R 5868 5870 5512 0 -1 0 11330 0 0 0 10197 29 0 0 25 0 1 0 1098755248 45613056 9348 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/5870/statm: 11136 9348 247 541 0 10586 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 44544

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5871
/proc/meminfo: memFree=1300560/2055920 swapFree=4177692/4192956
[pid=5870] ppid=5868 vsize=55600 CPUtime=162.24
/proc/5870/stat : 5870 (kw) R 5868 5870 5512 0 -1 0 13898 0 0 0 16185 39 0 0 25 0 1 0 1098755248 56934400 11598 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/5870/statm: 13900 11598 247 541 0 13350 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 55600

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5871
/proc/meminfo: memFree=1293072/2055920 swapFree=4177692/4192956
[pid=5870] ppid=5868 vsize=63584 CPUtime=222.22
/proc/5870/stat : 5870 (kw) R 5868 5870 5512 0 -1 0 16058 0 0 0 22174 48 0 0 25 0 1 0 1098755248 65110016 13392 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5870/statm: 15896 13392 247 541 0 15346 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 63584

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5871
/proc/meminfo: memFree=1287952/2055920 swapFree=4177692/4192956
[pid=5870] ppid=5868 vsize=69536 CPUtime=282.19
/proc/5870/stat : 5870 (kw) R 5868 5870 5512 0 -1 0 17782 0 0 0 28164 55 0 0 25 0 1 0 1098755248 71204864 14695 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5870/statm: 17384 14695 247 541 0 16834 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 69536

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5871
/proc/meminfo: memFree=1281752/2055920 swapFree=4177692/4192956
[pid=5870] ppid=5868 vsize=76196 CPUtime=342.17
/proc/5870/stat : 5870 (kw) R 5868 5870 5512 0 -1 0 19742 0 0 0 34156 61 0 0 25 0 1 0 1098755248 78024704 16171 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5870/statm: 19049 16171 247 541 0 18499 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 76196

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5871
/proc/meminfo: memFree=1277336/2055920 swapFree=4177692/4192956
[pid=5870] ppid=5868 vsize=81732 CPUtime=402.15
/proc/5870/stat : 5870 (kw) R 5868 5870 5512 0 -1 0 20977 0 0 0 40145 70 0 0 25 0 1 0 1098755248 83693568 17406 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5870/statm: 20433 17406 247 541 0 19883 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 81732

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5871
/proc/meminfo: memFree=1269720/2055920 swapFree=4177692/4192956
[pid=5870] ppid=5868 vsize=90200 CPUtime=462.13
/proc/5870/stat : 5870 (kw) R 5868 5870 5512 0 -1 0 23314 0 0 0 46135 78 0 0 25 0 1 0 1098755248 92364800 19187 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5870/statm: 22550 19187 247 541 0 22000 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 90200

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5871
/proc/meminfo: memFree=1265432/2055920 swapFree=4177692/4192956
[pid=5870] ppid=5868 vsize=94680 CPUtime=522.12
/proc/5870/stat : 5870 (kw) R 5868 5870 5512 0 -1 0 24390 0 0 0 52129 83 0 0 25 0 1 0 1098755248 96952320 20263 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5870/statm: 23670 20263 247 541 0 23120 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 94680

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5871
/proc/meminfo: memFree=1261848/2055920 swapFree=4177692/4192956
[pid=5870] ppid=5868 vsize=101032 CPUtime=582.09
/proc/5870/stat : 5870 (kw) R 5868 5870 5512 0 -1 0 25913 0 0 0 58122 87 0 0 25 0 1 0 1098755248 103456768 21146 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5870/statm: 25258 21146 247 541 0 24708 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 101032

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5871
/proc/meminfo: memFree=1258968/2055920 swapFree=4177692/4192956
[pid=5870] ppid=5868 vsize=104552 CPUtime=642.08
/proc/5870/stat : 5870 (kw) R 5868 5870 5512 0 -1 0 26633 0 0 0 64115 93 0 0 25 0 1 0 1098755248 107061248 21866 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5870/statm: 26138 21866 247 541 0 25588 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 104552

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5871
/proc/meminfo: memFree=1256408/2055920 swapFree=4177692/4192956
[pid=5870] ppid=5868 vsize=107432 CPUtime=702.06
/proc/5870/stat : 5870 (kw) R 5868 5870 5512 0 -1 0 27297 0 0 0 70106 100 0 0 25 0 1 0 1098755248 110010368 22530 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5870/statm: 26858 22530 247 541 0 26308 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 107432

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5871
/proc/meminfo: memFree=1248792/2055920 swapFree=4177692/4192956
[pid=5870] ppid=5868 vsize=116480 CPUtime=762.05
/proc/5870/stat : 5870 (kw) R 5868 5870 5512 0 -1 0 29865 0 0 0 76099 106 0 0 25 0 1 0 1098755248 119275520 24362 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5870/statm: 29120 24362 247 541 0 28570 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 116480

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5871
/proc/meminfo: memFree=1248280/2055920 swapFree=4177692/4192956
[pid=5870] ppid=5868 vsize=117440 CPUtime=822.02
/proc/5870/stat : 5870 (kw) R 5868 5870 5512 0 -1 0 30035 0 0 0 82092 110 0 0 25 0 1 0 1098755248 120258560 24532 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/5870/statm: 29360 24532 247 541 0 28810 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 117440

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5871
/proc/meminfo: memFree=1245656/2055920 swapFree=4177692/4192956
[pid=5870] ppid=5868 vsize=120640 CPUtime=882
/proc/5870/stat : 5870 (kw) R 5868 5870 5512 0 -1 0 30689 0 0 0 88085 115 0 0 25 0 1 0 1098755248 123535360 25186 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5870/statm: 30160 25186 247 541 0 29610 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 120640

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5871
/proc/meminfo: memFree=1241688/2055920 swapFree=4177692/4192956
[pid=5870] ppid=5868 vsize=125120 CPUtime=941.98
/proc/5870/stat : 5870 (kw) R 5868 5870 5512 0 -1 0 31680 0 0 0 94079 119 0 0 25 0 1 0 1098755248 128122880 26177 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5870/statm: 31280 26177 247 541 0 30730 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 125120

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5871
/proc/meminfo: memFree=1236184/2055920 swapFree=4177692/4192956
[pid=5870] ppid=5868 vsize=130844 CPUtime=1001.96
/proc/5870/stat : 5870 (kw) R 5868 5870 5512 0 -1 0 33042 0 0 0 100072 124 0 0 25 0 1 0 1098755248 133984256 27539 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5870/statm: 32711 27539 247 541 0 32161 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 130844

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5871
/proc/meminfo: memFree=1234392/2055920 swapFree=4177692/4192956
[pid=5870] ppid=5868 vsize=132800 CPUtime=1061.94
/proc/5870/stat : 5870 (kw) R 5868 5870 5512 0 -1 0 34298 0 0 0 106066 128 0 0 25 0 1 0 1098755248 135987200 27949 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/5870/statm: 33200 27949 247 541 0 32650 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 132800

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5871
/proc/meminfo: memFree=1232280/2055920 swapFree=4177692/4192956
[pid=5870] ppid=5868 vsize=136000 CPUtime=1121.92
/proc/5870/stat : 5870 (kw) R 5868 5870 5512 0 -1 0 34856 0 0 0 112060 132 0 0 25 0 1 0 1098755248 139264000 28507 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5870/statm: 34000 28507 247 541 0 33450 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 136000

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5871
/proc/meminfo: memFree=1231064/2055920 swapFree=4177692/4192956
[pid=5870] ppid=5868 vsize=137280 CPUtime=1181.9
/proc/5870/stat : 5870 (kw) R 5868 5870 5512 0 -1 0 35173 0 0 0 118054 136 0 0 25 0 1 0 1098755248 140574720 28824 1992294400 4194304 6412682 548682068864 18446744073709551615 4287118 0 0 4096 0 0 0 0 17 1 0 0
/proc/5870/statm: 34320 28824 247 541 0 33770 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 137280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5872
/proc/meminfo: memFree=1230360/2055920 swapFree=4177692/4192956
[pid=5870] ppid=5868 vsize=137920 CPUtime=1200.09
/proc/5870/stat : 5870 (kw) R 5868 5870 5512 0 -1 0 35303 0 0 0 119872 137 0 0 25 0 1 0 1098755248 141230080 28954 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5870/statm: 34480 28954 247 541 0 33930 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 137920

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 5872
/proc/meminfo: memFree=1230360/2055920 swapFree=4177692/4192956
[pid=5870] ppid=5868 vsize=137920 CPUtime=1200.09
/proc/5870/stat : 5870 (kw) R 5868 5870 5512 0 -1 0 35303 0 0 0 119872 137 0 0 25 0 1 0 1098755248 141230080 28954 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5870/statm: 34480 28954 247 541 0 33930 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 137920

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.13
CPU user time (s): 1198.73
CPU system time (s): 1.39679
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 137920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.73
system time used= 1.39679
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35303
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= 1509

runsolver used 1.35779 second user time and 2.82357 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-28 18:22:10
IDJOB=1520077
IDBENCH=70468
IDSOLVER=501
FILE ID=node56/1520077-1238260930
PBS_JOBID= 9060811
Free space on /tmp= 103016 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S358640743-023.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520077-1238260930/watcher-1520077-1238260930 -o /tmp/evaluation-result-1520077-1238260930/solver-1520077-1238260930 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520077-1238260930.cnf

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

MD5SUM BENCH= 093008c1ff7003864425a0786735d960
RANDOM SEED=2082376311

node56.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		: 3000.256
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		: 3000.256
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:       1346360 kB
Buffers:         94836 kB
Cached:         520092 kB
SwapCached:       9040 kB
Active:         140980 kB
Inactive:       484448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1346360 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            2400 kB
Writeback:           0 kB
Mapped:          16164 kB
Slab:            70004 kB
Committed_AS:  2487088 kB
PageTables:       1472 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= 103012 MiB
End job on node56 at 2009-03-28 18:42:12