Trace number 296425

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, and are wall clock time (not CPU 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
tinisat 2007-02-08? (TO) 1200.02 1200.36

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S1065385609-07.UNSAT.shuffled.cnf
MD5SUM66e7f727b13be92000d7d61d02c29f2d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark19.632
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses4005
Sum of the clauses size28035
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 54005

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/296425-1171823421/instance-296425-1171823421.cnf
0.00/0.01	c 45 variables, 4005 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-296425-1171823421 -o ROOT/results/node2/solver-296425-1171823421 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296425-1171823421/tinisat /tmp/evaluation/296425-1171823421/instance-296425-1171823421.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.99 3/77 25486
/proc/meminfo: memFree=293952/2055920 swapFree=4192812/4192956
[pid=25486] ppid=25484 vsize=716 CPUtime=0
/proc/25486/stat : 25486 (tinisat) R 25484 25486 24199 0 -1 4194304 98 0 0 0 0 0 0 0 18 0 1 0 202297018 733184 83 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/25486/statm: 179 83 48 110 0 66 0

[startup+0.107268 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25486
/proc/meminfo: memFree=293952/2055920 swapFree=4192812/4192956
[pid=25486] ppid=25484 vsize=1600 CPUtime=0.1
/proc/25486/stat : 25486 (tinisat) R 25484 25486 24199 0 -1 4194304 205 0 0 0 10 0 0 0 18 0 1 0 202297018 1638400 189 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/25486/statm: 400 189 52 110 0 287 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1600

[startup+0.515311 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25486
/proc/meminfo: memFree=293952/2055920 swapFree=4192812/4192956
[pid=25486] ppid=25484 vsize=1740 CPUtime=0.51
/proc/25486/stat : 25486 (tinisat) R 25484 25486 24199 0 -1 4194304 336 0 0 0 51 0 0 0 22 0 1 0 202297018 1781760 320 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/25486/statm: 435 320 52 110 0 322 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1740

[startup+1.33539 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25487
/proc/meminfo: memFree=292280/2055920 swapFree=4192812/4192956
[pid=25486] ppid=25484 vsize=3032 CPUtime=1.32
/proc/25486/stat : 25486 (tinisat) R 25484 25486 24199 0 -1 4194304 519 0 0 0 132 0 0 0 25 0 1 0 202297018 3104768 503 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134515431 0 0 4096 0 0 0 0 17 1 0 0
/proc/25486/statm: 758 503 52 110 0 645 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3032

[startup+2.97156 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25487
/proc/meminfo: memFree=291384/2055920 swapFree=4192812/4192956
[pid=25486] ppid=25484 vsize=5312 CPUtime=2.96
/proc/25486/stat : 25486 (tinisat) R 25484 25486 24199 0 -1 4194304 753 0 0 0 296 0 0 0 25 0 1 0 202297018 5439488 737 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/25486/statm: 1328 737 52 110 0 1215 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5312

[startup+6.2549 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25487
/proc/meminfo: memFree=290104/2055920 swapFree=4192812/4192956
[pid=25486] ppid=25484 vsize=5720 CPUtime=6.24
/proc/25486/stat : 25486 (tinisat) R 25484 25486 24199 0 -1 4194304 1047 0 0 0 624 0 0 0 25 0 1 0 202297018 5857280 998 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25486/statm: 1430 998 52 110 0 1317 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5720

[startup+12.7096 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 25487
/proc/meminfo: memFree=288440/2055920 swapFree=4192812/4192956
[pid=25486] ppid=25484 vsize=6352 CPUtime=12.7
/proc/25486/stat : 25486 (tinisat) R 25484 25486 24199 0 -1 4194304 1431 0 0 0 1269 1 0 0 25 0 1 0 202297018 6504448 1382 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/25486/statm: 1588 1382 52 110 0 1475 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 6352

[startup+25.5109 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 25487
/proc/meminfo: memFree=286392/2055920 swapFree=4192812/4192956
[pid=25486] ppid=25484 vsize=11352 CPUtime=25.49
/proc/25486/stat : 25486 (tinisat) R 25484 25486 24199 0 -1 4194304 2015 0 0 0 2548 1 0 0 25 0 1 0 202297018 11624448 1901 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25486/statm: 2838 1901 52 110 0 2725 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11352

[startup+51.1236 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 25487
/proc/meminfo: memFree=283640/2055920 swapFree=4192812/4192956
[pid=25486] ppid=25484 vsize=12264 CPUtime=51.1
/proc/25486/stat : 25486 (tinisat) R 25484 25486 24199 0 -1 4194304 2687 0 0 0 5108 2 0 0 25 0 1 0 202297018 12558336 2573 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/25486/statm: 3066 2573 52 110 0 2953 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12264

[startup+102.345 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 25487
/proc/meminfo: memFree=279544/2055920 swapFree=4192812/4192956
[pid=25486] ppid=25484 vsize=22504 CPUtime=102.3
/proc/25486/stat : 25486 (tinisat) R 25484 25486 24199 0 -1 4194304 3819 0 0 0 10226 4 0 0 25 0 1 0 202297018 23044096 3576 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25486/statm: 5626 3576 52 110 0 5513 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22504

[startup+162.376 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25487
/proc/meminfo: memFree=276280/2055920 swapFree=4192812/4192956
[pid=25486] ppid=25484 vsize=23164 CPUtime=162.32
/proc/25486/stat : 25486 (tinisat) R 25484 25486 24199 0 -1 4194304 4623 0 0 0 16226 6 0 0 25 0 1 0 202297018 23719936 4380 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/25486/statm: 5791 4380 52 110 0 5678 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 23164

[startup+222.411 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25487
/proc/meminfo: memFree=273720/2055920 swapFree=4192812/4192956
[pid=25486] ppid=25484 vsize=23936 CPUtime=222.34
/proc/25486/stat : 25486 (tinisat) R 25484 25486 24199 0 -1 4194304 5409 0 0 0 22227 7 0 0 25 0 1 0 202297018 24510464 5001 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25486/statm: 5984 5001 52 110 0 5871 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 23936

[startup+282.443 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25487
/proc/meminfo: memFree=271672/2055920 swapFree=4192812/4192956
[pid=25486] ppid=25484 vsize=24456 CPUtime=282.35
/proc/25486/stat : 25486 (tinisat) R 25484 25486 24199 0 -1 4194304 5984 0 0 0 28227 8 0 0 25 0 1 0 202297018 25042944 5510 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 1 0 0
/proc/25486/statm: 6114 5510 52 110 0 6001 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 24456

[startup+342.477 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25487
/proc/meminfo: memFree=269304/2055920 swapFree=4192812/4192956
[pid=25486] ppid=25484 vsize=41640 CPUtime=342.37
/proc/25486/stat : 25486 (tinisat) R 25484 25486 24199 0 -1 4194304 6807 0 0 0 34228 9 0 0 25 0 1 0 202297018 42639360 6102 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25486/statm: 10410 6102 52 110 0 10297 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 41640

[startup+402.511 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25487
/proc/meminfo: memFree=267256/2055920 swapFree=4192812/4192956
[pid=25486] ppid=25484 vsize=43176 CPUtime=402.39
/proc/25486/stat : 25486 (tinisat) R 25484 25486 24199 0 -1 4194304 7684 0 0 0 40228 11 0 0 25 0 1 0 202297018 44212224 6590 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25486/statm: 10794 6590 52 110 0 10681 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 43176

[startup+462.541 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25487
/proc/meminfo: memFree=265464/2055920 swapFree=4192812/4192956
[pid=25486] ppid=25484 vsize=43692 CPUtime=462.4
/proc/25486/stat : 25486 (tinisat) R 25484 25486 24199 0 -1 4194304 8236 0 0 0 46229 11 0 0 25 0 1 0 202297018 44740608 7044 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/25486/statm: 10923 7044 52 110 0 10810 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 43692

[startup+522.571 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25487
/proc/meminfo: memFree=263672/2055920 swapFree=4192812/4192956
[pid=25486] ppid=25484 vsize=44460 CPUtime=522.41
/proc/25486/stat : 25486 (tinisat) R 25484 25486 24199 0 -1 4194304 8864 0 0 0 52229 12 0 0 25 0 1 0 202297018 45527040 7477 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25486/statm: 11115 7477 52 110 0 11002 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 44460

[startup+582.602 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25489
/proc/meminfo: memFree=261624/2055920 swapFree=4192812/4192956
[pid=25486] ppid=25484 vsize=45624 CPUtime=582.43
/proc/25486/stat : 25486 (tinisat) R 25484 25486 24199 0 -1 4194304 9545 0 0 0 58230 13 0 0 25 0 1 0 202297018 46718976 7995 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25486/statm: 11406 7995 52 110 0 11293 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 45624

[startup+642.639 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25489
/proc/meminfo: memFree=260152/2055920 swapFree=4192812/4192956
[pid=25486] ppid=25484 vsize=45752 CPUtime=642.45
/proc/25486/stat : 25486 (tinisat) R 25484 25486 24199 0 -1 4194304 9943 0 0 0 64231 14 0 0 25 0 1 0 202297018 46850048 8360 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25486/statm: 11438 8360 52 110 0 11325 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 45752

[startup+702.674 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25489
/proc/meminfo: memFree=258744/2055920 swapFree=4192812/4192956
[pid=25486] ppid=25484 vsize=46524 CPUtime=702.47
/proc/25486/stat : 25486 (tinisat) R 25484 25486 24199 0 -1 4194304 10459 0 0 0 70232 15 0 0 25 0 1 0 202297018 47640576 8713 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25486/statm: 11631 8713 52 110 0 11518 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 46524

[startup+762.706 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25489
/proc/meminfo: memFree=257144/2055920 swapFree=4192812/4192956
[pid=25486] ppid=25484 vsize=46780 CPUtime=762.48
/proc/25486/stat : 25486 (tinisat) R 25484 25486 24199 0 -1 4194304 10937 0 0 0 76232 16 0 0 25 0 1 0 202297018 47902720 9126 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25486/statm: 11695 9126 52 110 0 11582 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 46780

[startup+822.739 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25489
/proc/meminfo: memFree=254904/2055920 swapFree=4192812/4192956
[pid=25486] ppid=25484 vsize=48452 CPUtime=822.5
/proc/25486/stat : 25486 (tinisat) R 25484 25486 24199 0 -1 4194304 11811 0 0 0 82233 17 0 0 25 0 1 0 202297018 49614848 9641 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25486/statm: 12113 9641 52 110 0 12000 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 48452

[startup+882.77 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 25489
/proc/meminfo: memFree=253560/2055920 swapFree=4192812/4192956
[pid=25486] ppid=25484 vsize=48844 CPUtime=882.51
/proc/25486/stat : 25486 (tinisat) R 25484 25486 24199 0 -1 4194304 12210 0 0 0 88233 18 0 0 25 0 1 0 202297018 50016256 10007 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25486/statm: 12211 10007 52 110 0 12098 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 48844

[startup+942.801 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 25489
/proc/meminfo: memFree=252408/2055920 swapFree=4192812/4192956
[pid=25486] ppid=25484 vsize=48844 CPUtime=942.53
/proc/25486/stat : 25486 (tinisat) R 25484 25486 24199 0 -1 4194304 12494 0 0 0 94234 19 0 0 25 0 1 0 202297018 50016256 10291 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/25486/statm: 12211 10291 52 110 0 12098 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 48844

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25489
/proc/meminfo: memFree=251384/2055920 swapFree=4192812/4192956
[pid=25486] ppid=25484 vsize=49100 CPUtime=1002.54
/proc/25486/stat : 25486 (tinisat) R 25484 25486 24199 0 -1 4194304 12828 0 0 0 100235 19 0 0 25 0 1 0 202297018 50278400 10560 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/25486/statm: 12275 10560 52 110 0 12162 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 49100

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25489
/proc/meminfo: memFree=250168/2055920 swapFree=4192812/4192956
[pid=25486] ppid=25484 vsize=49356 CPUtime=1062.56
/proc/25486/stat : 25486 (tinisat) R 25484 25486 24199 0 -1 4194304 13194 0 0 0 106236 20 0 0 25 0 1 0 202297018 50540544 10861 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/25486/statm: 12339 10861 52 110 0 12226 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 49356

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25489
/proc/meminfo: memFree=248760/2055920 swapFree=4192812/4192956
[pid=25486] ppid=25484 vsize=49872 CPUtime=1122.58
/proc/25486/stat : 25486 (tinisat) R 25484 25486 24199 0 -1 4194304 13574 0 0 0 112237 21 0 0 25 0 1 0 202297018 51068928 11176 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/25486/statm: 12468 11176 52 110 0 12355 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 49872

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25489
/proc/meminfo: memFree=247928/2055920 swapFree=4192812/4192956
[pid=25486] ppid=25484 vsize=81916 CPUtime=1182.58
/proc/25486/stat : 25486 (tinisat) R 25484 25486 24199 0 -1 4194304 13816 0 0 0 118237 21 0 0 25 0 1 0 202297018 83881984 11418 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25486/statm: 20479 11418 52 110 0 20366 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 81916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25489
/proc/meminfo: memFree=247608/2055920 swapFree=4192812/4192956
[pid=25486] ppid=25484 vsize=81916 CPUtime=1200.01
/proc/25486/stat : 25486 (tinisat) R 25484 25486 24199 0 -1 4194304 13889 0 0 0 119979 22 0 0 25 0 1 0 202297018 83881984 11491 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/25486/statm: 20479 11491 52 110 0 20366 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 81916

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): 1200.36
CPU time (s): 1200.02
CPU user time (s): 1199.79
CPU system time (s): 0.229965
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 81916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.229965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13889
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= 6
involuntary context switches= 24405

runsolver used 1.36179 second user time and 2.89556 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sun Feb 18 18:30:21 UTC 2007

IDJOB= 296425
IDBENCH= 19937
IDSOLVER= 100
FILE ID= node2/296425-1171823421

PBS_JOBID= 3839356

Free space on /tmp= 66546 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S1065385609-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296425-1171823421/tinisat /tmp/evaluation/296425-1171823421/instance-296425-1171823421.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-296425-1171823421 -o ROOT/results/node2/solver-296425-1171823421 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296425-1171823421/tinisat /tmp/evaluation/296425-1171823421/instance-296425-1171823421.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  66e7f727b13be92000d7d61d02c29f2d

RANDOM SEED= 120558

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.247
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		: 3000.247
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:        294360 kB
Buffers:         51448 kB
Cached:        1572120 kB
SwapCached:          0 kB
Active:        1172488 kB
Inactive:       511032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        294360 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             708 kB
Writeback:           0 kB
Mapped:          78836 kB
Slab:            63480 kB
Committed_AS:  1103940 kB
PageTables:       1812 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= 66546 MiB

End job on node2 on Sun Feb 18 18:50:23 UTC 2007