Trace number 308110

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) 1200.11 1200.52

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S1455331099-09-SAT.cnf
MD5SUMc88c589a7c8f9b32a4b7d3cd9d764f32
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.16121
Satisfiable
(Un)Satisfiability was proved
Number of variables3494
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/308110-1172515944/instance-308110-1172515944.cnf
0.00/0.01	c 3500 variables, 9344 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/node19/watcher-308110-1172515944 -o ROOT/results/node19/solver-308110-1172515944 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308110-1172515944/tinisat /tmp/evaluation/308110-1172515944/instance-308110-1172515944.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: 0.91 0.97 0.99 3/77 23319
/proc/meminfo: memFree=1293216/2055920 swapFree=4192812/4192956
[pid=23319] ppid=23317 vsize=848 CPUtime=0
/proc/23319/stat : 23319 (tinisat) R 23317 23319 23214 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 271548384 868352 91 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/23319/statm: 212 92 48 110 0 99 0

[startup+0.106939 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 23319
/proc/meminfo: memFree=1293216/2055920 swapFree=4192812/4192956
[pid=23319] ppid=23317 vsize=1956 CPUtime=0.1
/proc/23319/stat : 23319 (tinisat) R 23317 23319 23214 0 -1 4194304 373 0 0 0 10 0 0 0 18 0 1 0 271548384 2002944 357 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515535 0 0 4096 0 0 0 0 17 1 0 0
/proc/23319/statm: 489 357 52 110 0 376 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1956

[startup+0.514983 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 23319
/proc/meminfo: memFree=1293216/2055920 swapFree=4192812/4192956
[pid=23319] ppid=23317 vsize=2500 CPUtime=0.51
/proc/23319/stat : 23319 (tinisat) R 23317 23319 23214 0 -1 4194304 467 0 0 0 51 0 0 0 21 0 1 0 271548384 2560000 451 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/23319/statm: 625 451 52 110 0 512 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2500

[startup+1.33507 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 23320
/proc/meminfo: memFree=1291032/2055920 swapFree=4192812/4192956
[pid=23319] ppid=23317 vsize=3584 CPUtime=1.33
/proc/23319/stat : 23319 (tinisat) R 23317 23319 23214 0 -1 4194304 634 0 0 0 133 0 0 0 25 0 1 0 271548384 3670016 618 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23319/statm: 896 618 52 110 0 783 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3584

[startup+2.97125 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 23320
/proc/meminfo: memFree=1290200/2055920 swapFree=4192812/4192956
[pid=23319] ppid=23317 vsize=5748 CPUtime=2.96
/proc/23319/stat : 23319 (tinisat) R 23317 23319 23214 0 -1 4194304 884 0 0 0 296 0 0 0 25 0 1 0 271548384 5885952 868 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/23319/statm: 1437 868 52 110 0 1324 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5748

[startup+6.25361 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 23320
/proc/meminfo: memFree=1288408/2055920 swapFree=4192812/4192956
[pid=23319] ppid=23317 vsize=6012 CPUtime=6.24
/proc/23319/stat : 23319 (tinisat) R 23317 23319 23214 0 -1 4194304 1283 0 0 0 624 0 0 0 25 0 1 0 271548384 6156288 1267 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532499 0 0 4096 0 0 0 0 17 1 0 0
/proc/23319/statm: 1503 1267 52 110 0 1390 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6012

[startup+12.7063 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 23320
/proc/meminfo: memFree=1285728/2055920 swapFree=4192812/4192956
[pid=23319] ppid=23317 vsize=10856 CPUtime=12.69
/proc/23319/stat : 23319 (tinisat) R 23317 23319 23214 0 -1 4194304 1925 0 0 0 1268 1 0 0 25 0 1 0 271548384 11116544 1876 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/23319/statm: 2714 1876 52 110 0 2601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10856

[startup+25.5107 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 23320
/proc/meminfo: memFree=1282400/2055920 swapFree=4192812/4192956
[pid=23319] ppid=23317 vsize=20032 CPUtime=25.5
/proc/23319/stat : 23319 (tinisat) R 23317 23319 23214 0 -1 4194304 2783 0 0 0 2547 3 0 0 25 0 1 0 271548384 20512768 2734 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23319/statm: 5008 2734 52 110 0 4895 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 20032

[startup+51.1225 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 23320
/proc/meminfo: memFree=1277344/2055920 swapFree=4192812/4192956
[pid=23319] ppid=23317 vsize=20952 CPUtime=51.1
/proc/23319/stat : 23319 (tinisat) R 23317 23319 23214 0 -1 4194304 4079 0 0 0 5106 4 0 0 25 0 1 0 271548384 21454848 3965 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/23319/statm: 5238 3965 52 110 0 5125 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20952

[startup+102.341 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 23320
/proc/meminfo: memFree=1269792/2055920 swapFree=4192812/4192956
[pid=23319] ppid=23317 vsize=39480 CPUtime=102.3
/proc/23319/stat : 23319 (tinisat) R 23317 23319 23214 0 -1 4194304 5963 0 0 0 10223 7 0 0 25 0 1 0 271548384 40427520 5849 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23319/statm: 9870 5849 52 110 0 9757 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 39480

[startup+162.374 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 23320
/proc/meminfo: memFree=1263328/2055920 swapFree=4192812/4192956
[pid=23319] ppid=23317 vsize=40992 CPUtime=162.32
/proc/23319/stat : 23319 (tinisat) R 23317 23319 23214 0 -1 4194304 7664 0 0 0 16222 10 0 0 25 0 1 0 271548384 41975808 7421 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 1 0 0
/proc/23319/statm: 10248 7421 52 110 0 10135 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 40992

[startup+222.408 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 23320
/proc/meminfo: memFree=1257824/2055920 swapFree=4192812/4192956
[pid=23319] ppid=23317 vsize=41720 CPUtime=222.34
/proc/23319/stat : 23319 (tinisat) R 23317 23319 23214 0 -1 4194304 9031 0 0 0 22221 13 0 0 25 0 1 0 271548384 42721280 8788 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23319/statm: 10430 8788 52 110 0 10317 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 41720

[startup+282.44 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 23320
/proc/meminfo: memFree=1253024/2055920 swapFree=4192812/4192956
[pid=23319] ppid=23317 vsize=42316 CPUtime=282.35
/proc/23319/stat : 23319 (tinisat) R 23317 23319 23214 0 -1 4194304 10231 0 0 0 28221 14 0 0 25 0 1 0 271548384 43331584 9988 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23319/statm: 10579 9988 52 110 0 10466 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 42316

[startup+342.471 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23320
/proc/meminfo: memFree=1247840/2055920 swapFree=4192812/4192956
[pid=23319] ppid=23317 vsize=77580 CPUtime=342.37
/proc/23319/stat : 23319 (tinisat) R 23317 23319 23214 0 -1 4194304 11516 0 0 0 34221 16 0 0 25 0 1 0 271548384 79441920 11273 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23319/statm: 19395 11273 52 110 0 19282 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 77580

[startup+402.509 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23320
/proc/meminfo: memFree=1244064/2055920 swapFree=4192812/4192956
[pid=23319] ppid=23317 vsize=77976 CPUtime=402.39
/proc/23319/stat : 23319 (tinisat) R 23317 23319 23214 0 -1 4194304 12448 0 0 0 40221 18 0 0 25 0 1 0 271548384 79847424 12205 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23319/statm: 19494 12205 52 110 0 19381 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 77976

[startup+462.535 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23320
/proc/meminfo: memFree=1240288/2055920 swapFree=4192812/4192956
[pid=23319] ppid=23317 vsize=78648 CPUtime=462.4
/proc/23319/stat : 23319 (tinisat) R 23317 23319 23214 0 -1 4194304 13402 0 0 0 46221 19 0 0 25 0 1 0 271548384 80535552 13159 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23319/statm: 19662 13159 52 110 0 19549 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 78648

[startup+522.571 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 23384
/proc/meminfo: memFree=1234928/2055920 swapFree=4192812/4192956
[pid=23319] ppid=23317 vsize=79384 CPUtime=522.4
/proc/23319/stat : 23319 (tinisat) R 23317 23319 23214 0 -1 4194304 14451 0 0 0 52219 21 0 0 25 0 1 0 271548384 81289216 14208 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23319/statm: 19846 14208 52 110 0 19733 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 79384

[startup+582.628 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 23476
/proc/meminfo: memFree=1231216/2055920 swapFree=4192812/4192956
[pid=23319] ppid=23317 vsize=81000 CPUtime=582.38
/proc/23319/stat : 23319 (tinisat) R 23317 23319 23214 0 -1 4194304 15602 0 0 0 58216 22 0 0 25 0 1 0 271548384 82944000 15102 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23319/statm: 20250 15102 52 110 0 20137 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 81000

[startup+642.678 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23518
/proc/meminfo: memFree=1229024/2055920 swapFree=4192812/4192956
[pid=23319] ppid=23317 vsize=81596 CPUtime=642.4
/proc/23319/stat : 23319 (tinisat) R 23317 23319 23214 0 -1 4194304 16435 0 0 0 64216 24 0 0 25 0 1 0 271548384 83554304 15935 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/23319/statm: 20399 15935 52 110 0 20286 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 81596

[startup+702.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23518
/proc/meminfo: memFree=1226016/2055920 swapFree=4192812/4192956
[pid=23319] ppid=23317 vsize=81872 CPUtime=702.41
/proc/23319/stat : 23319 (tinisat) R 23317 23319 23214 0 -1 4194304 17177 0 0 0 70216 25 0 0 25 0 1 0 271548384 83836928 16677 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/23319/statm: 20468 16677 52 110 0 20355 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 81872

[startup+762.743 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23518
/proc/meminfo: memFree=1222944/2055920 swapFree=4192812/4192956
[pid=23319] ppid=23317 vsize=82332 CPUtime=762.42
/proc/23319/stat : 23319 (tinisat) R 23317 23319 23214 0 -1 4194304 17956 0 0 0 76216 26 0 0 25 0 1 0 271548384 84307968 17456 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23319/statm: 20583 17456 52 110 0 20470 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 82332

[startup+822.781 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23518
/proc/meminfo: memFree=1219936/2055920 swapFree=4192812/4192956
[pid=23319] ppid=23317 vsize=82684 CPUtime=822.45
/proc/23319/stat : 23319 (tinisat) R 23317 23319 23214 0 -1 4194304 18708 0 0 0 82218 27 0 0 25 0 1 0 271548384 84668416 18208 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23319/statm: 20671 18208 52 110 0 20558 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 82684

[startup+882.811 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23518
/proc/meminfo: memFree=1216416/2055920 swapFree=4192812/4192956
[pid=23319] ppid=23317 vsize=82972 CPUtime=882.47
/proc/23319/stat : 23319 (tinisat) R 23317 23319 23214 0 -1 4194304 19575 0 0 0 88218 29 0 0 25 0 1 0 271548384 84963328 19075 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23319/statm: 20743 19075 52 110 0 20630 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 82972

[startup+942.844 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23518
/proc/meminfo: memFree=1213408/2055920 swapFree=4192812/4192956
[pid=23319] ppid=23317 vsize=83664 CPUtime=942.49
/proc/23319/stat : 23319 (tinisat) R 23317 23319 23214 0 -1 4194304 20339 0 0 0 94219 30 0 0 25 0 1 0 271548384 85671936 19839 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/23319/statm: 20916 19839 52 110 0 20803 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 83664

[startup+1002.88 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23518
/proc/meminfo: memFree=1210656/2055920 swapFree=4192812/4192956
[pid=23319] ppid=23317 vsize=153420 CPUtime=1002.5
/proc/23319/stat : 23319 (tinisat) R 23317 23319 23214 0 -1 4194304 21048 0 0 0 100219 31 0 0 25 0 1 0 271548384 157102080 20548 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/23319/statm: 38355 20548 52 110 0 38242 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 153420

[startup+1062.91 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23518
/proc/meminfo: memFree=1208096/2055920 swapFree=4192812/4192956
[pid=23319] ppid=23317 vsize=153688 CPUtime=1062.52
/proc/23319/stat : 23319 (tinisat) R 23317 23319 23214 0 -1 4194304 21690 0 0 0 106220 32 0 0 25 0 1 0 271548384 157376512 21190 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23319/statm: 38422 21190 52 110 0 38309 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 153688

[startup+1122.95 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23518
/proc/meminfo: memFree=1205280/2055920 swapFree=4192812/4192956
[pid=23319] ppid=23317 vsize=154472 CPUtime=1122.54
/proc/23319/stat : 23319 (tinisat) R 23317 23319 23214 0 -1 4194304 22462 0 0 0 112221 33 0 0 25 0 1 0 271548384 158179328 21896 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23319/statm: 38618 21896 52 110 0 38505 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 154472

[startup+1182.98 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23518
/proc/meminfo: memFree=1202272/2055920 swapFree=4192812/4192956
[pid=23319] ppid=23317 vsize=154772 CPUtime=1182.56
/proc/23319/stat : 23319 (tinisat) R 23317 23319 23214 0 -1 4194304 23208 0 0 0 118222 34 0 0 25 0 1 0 271548384 158486528 22642 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/23319/statm: 38693 22642 52 110 0 38580 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 154772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23518
/proc/meminfo: memFree=1201504/2055920 swapFree=4192812/4192956
[pid=23319] ppid=23317 vsize=154772 CPUtime=1200.08
/proc/23319/stat : 23319 (tinisat) R 23317 23319 23214 0 -1 4194304 23383 0 0 0 119974 34 0 0 25 0 1 0 271548384 158486528 22817 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/23319/statm: 38693 22817 52 110 0 38580 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 154772

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: 1.00 0.99 0.99 2/78 23518
/proc/meminfo: memFree=1201504/2055920 swapFree=4192812/4192956
[pid=23319] ppid=23317 vsize=154772 CPUtime=1200.08
/proc/23319/stat : 23319 (tinisat) R 23317 23319 23214 0 -1 4194304 23383 0 0 0 119974 34 0 0 25 0 1 0 271548384 158486528 22817 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/23319/statm: 38693 22817 52 110 0 38580 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 154772

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.74
CPU system time (s): 0.362944
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 154772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.362944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23383
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= 13762

runsolver used 1.3318 second user time and 2.93955 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Mon Feb 26 18:52:24 UTC 2007

IDJOB= 308110
IDBENCH= 20223
IDSOLVER= 100
FILE ID= node19/308110-1172515944

PBS_JOBID= 3971615

Free space on /tmp= 66560 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S1455331099-09-SAT.cnf
COMMAND LINE= /tmp/evaluation/308110-1172515944/tinisat /tmp/evaluation/308110-1172515944/instance-308110-1172515944.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-308110-1172515944 -o ROOT/results/node19/solver-308110-1172515944 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308110-1172515944/tinisat /tmp/evaluation/308110-1172515944/instance-308110-1172515944.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  c88c589a7c8f9b32a4b7d3cd9d764f32

RANDOM SEED= 970686104

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1293752 kB
Buffers:         65576 kB
Cached:         576548 kB
SwapCached:          0 kB
Active:         304060 kB
Inactive:       381524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1293752 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             700 kB
Writeback:           0 kB
Mapped:          62372 kB
Slab:            62228 kB
Committed_AS:   993964 kB
PageTables:       1756 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= 66560 MiB

End job on node19 on Mon Feb 26 19:12:26 UTC 2007