Trace number 296138

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) 1200.1 1200.43

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1279108477-06.UNSAT.shuffled.cnf
MD5SUM0fb73f67c7f5af95b3c6ed625e2e258c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark796.244
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/296138-1171818544/instance-296138-1171818544.cnf
0.00/0.01	c 60 variables, 5340 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/node4/watcher-296138-1171818544 -o ROOT/results/node4/solver-296138-1171818544 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296138-1171818544/tinisat /tmp/evaluation/296138-1171818544/instance-296138-1171818544.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: 1.00 1.00 1.00 3/77 22468
/proc/meminfo: memFree=999392/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=716 CPUtime=0
/proc/22468/stat : 22468 (tinisat) R 22466 22468 21656 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 201809246 733184 86 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134725193 0 0 4096 0 0 0 0 17 1 0 0
/proc/22468/statm: 179 86 48 110 0 66 0

[startup+0.10661 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22468
/proc/meminfo: memFree=999392/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=1312 CPUtime=0.1
/proc/22468/stat : 22468 (tinisat) R 22466 22468 21656 0 -1 4194304 237 0 0 0 10 0 0 0 18 0 1 0 201809246 1343488 221 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519849 0 0 4096 0 0 0 0 17 1 0 0
/proc/22468/statm: 328 221 52 110 0 215 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1312

[startup+0.51465 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22468
/proc/meminfo: memFree=999392/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=1980 CPUtime=0.51
/proc/22468/stat : 22468 (tinisat) R 22466 22468 21656 0 -1 4194304 370 0 0 0 51 0 0 0 21 0 1 0 201809246 2027520 354 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/22468/statm: 495 354 52 110 0 382 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1980

[startup+1.33473 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=997464/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=3584 CPUtime=1.33
/proc/22468/stat : 22468 (tinisat) R 22466 22468 21656 0 -1 4194304 567 0 0 0 133 0 0 0 25 0 1 0 201809246 3670016 551 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519807 0 0 4096 0 0 0 0 17 1 0 0
/proc/22468/statm: 896 551 52 110 0 783 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3584

[startup+2.97088 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=996504/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=3852 CPUtime=2.96
/proc/22468/stat : 22468 (tinisat) R 22466 22468 21656 0 -1 4194304 848 0 0 0 296 0 0 0 25 0 1 0 201809246 3944448 832 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22468/statm: 963 832 52 110 0 850 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3852

[startup+6.2472 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 22469
/proc/meminfo: memFree=994776/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=6932 CPUtime=6.24
/proc/22468/stat : 22468 (tinisat) R 22466 22468 21656 0 -1 4194304 1210 0 0 0 624 0 0 0 25 0 1 0 201809246 7098368 1161 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/22468/statm: 1733 1161 52 110 0 1620 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6932

[startup+12.7038 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=992984/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=7380 CPUtime=12.69
/proc/22468/stat : 22468 (tinisat) R 22466 22468 21656 0 -1 4194304 1615 0 0 0 1269 0 0 0 25 0 1 0 201809246 7557120 1566 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/22468/statm: 1845 1566 52 110 0 1732 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7380

[startup+25.512 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=990744/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=13604 CPUtime=25.5
/proc/22468/stat : 22468 (tinisat) R 22466 22468 21656 0 -1 4194304 2253 0 0 0 2549 1 0 0 25 0 1 0 201809246 13930496 2139 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/22468/statm: 3401 2139 52 110 0 3288 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 13604

[startup+51.1195 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=987800/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=14132 CPUtime=51.09
/proc/22468/stat : 22468 (tinisat) R 22466 22468 21656 0 -1 4194304 2967 0 0 0 5107 2 0 0 25 0 1 0 201809246 14471168 2853 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/22468/statm: 3533 2853 52 110 0 3420 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14132

[startup+102.338 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=983000/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=26900 CPUtime=102.3
/proc/22468/stat : 22468 (tinisat) R 22466 22468 21656 0 -1 4194304 4302 0 0 0 10227 3 0 0 25 0 1 0 201809246 27545600 4059 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/22468/statm: 6725 4059 52 110 0 6612 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26900

[startup+162.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=979160/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=28280 CPUtime=162.31
/proc/22468/stat : 22468 (tinisat) R 22466 22468 21656 0 -1 4194304 5252 0 0 0 16227 4 0 0 25 0 1 0 201809246 28958720 5009 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22468/statm: 7070 5009 52 110 0 6957 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 28280

[startup+222.405 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=975960/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=28664 CPUtime=222.34
/proc/22468/stat : 22468 (tinisat) R 22466 22468 21656 0 -1 4194304 6036 0 0 0 22228 6 0 0 25 0 1 0 201809246 29351936 5793 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/22468/statm: 7166 5793 52 110 0 7053 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 28664

[startup+282.432 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=973336/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=29056 CPUtime=282.34
/proc/22468/stat : 22468 (tinisat) R 22466 22468 21656 0 -1 4194304 6719 0 0 0 28227 7 0 0 25 0 1 0 201809246 29753344 6443 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22468/statm: 7264 6443 52 110 0 7151 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 29056

[startup+342.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=970392/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=51592 CPUtime=342.36
/proc/22468/stat : 22468 (tinisat) R 22466 22468 21656 0 -1 4194304 7463 0 0 0 34228 8 0 0 25 0 1 0 201809246 52830208 7187 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/22468/statm: 12898 7187 52 110 0 12785 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 51592

[startup+402.495 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=967512/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=53540 CPUtime=402.37
/proc/22468/stat : 22468 (tinisat) R 22466 22468 21656 0 -1 4194304 8378 0 0 0 40228 9 0 0 25 0 1 0 201809246 54824960 7845 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/22468/statm: 13385 7845 52 110 0 13272 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 53540

[startup+462.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=965208/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=54704 CPUtime=462.39
/proc/22468/stat : 22468 (tinisat) R 22466 22468 21656 0 -1 4194304 9135 0 0 0 46228 11 0 0 25 0 1 0 201809246 56016896 8437 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/22468/statm: 13676 8437 52 110 0 13563 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 54704

[startup+522.555 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=963288/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=55364 CPUtime=522.4
/proc/22468/stat : 22468 (tinisat) R 22466 22468 21656 0 -1 4194304 9665 0 0 0 52228 12 0 0 25 0 1 0 201809246 56692736 8967 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/22468/statm: 13841 8967 52 110 0 13728 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 55364

[startup+582.587 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=961496/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=55884 CPUtime=582.42
/proc/22468/stat : 22468 (tinisat) R 22466 22468 21656 0 -1 4194304 10142 0 0 0 58230 12 0 0 25 0 1 0 201809246 57225216 9411 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22468/statm: 13971 9411 52 110 0 13858 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 55884

[startup+642.621 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 22469
/proc/meminfo: memFree=959832/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=56148 CPUtime=642.43
/proc/22468/stat : 22468 (tinisat) R 22466 22468 21656 0 -1 4194304 10560 0 0 0 64230 13 0 0 25 0 1 0 201809246 57495552 9829 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/22468/statm: 14037 9829 52 110 0 13924 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 56148

[startup+702.651 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22469
/proc/meminfo: memFree=957912/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=56536 CPUtime=702.45
/proc/22468/stat : 22468 (tinisat) R 22466 22468 21656 0 -1 4194304 11094 0 0 0 70231 14 0 0 25 0 1 0 201809246 57892864 10297 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22468/statm: 14134 10297 52 110 0 14021 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 56536

[startup+762.683 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=956184/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=57312 CPUtime=762.46
/proc/22468/stat : 22468 (tinisat) R 22466 22468 21656 0 -1 4194304 11583 0 0 0 76231 15 0 0 25 0 1 0 201809246 58687488 10720 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22468/statm: 14328 10720 52 110 0 14215 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 57312

[startup+822.717 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=954648/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=57700 CPUtime=822.48
/proc/22468/stat : 22468 (tinisat) R 22466 22468 21656 0 -1 4194304 11999 0 0 0 82232 16 0 0 25 0 1 0 201809246 59084800 11070 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22468/statm: 14425 11070 52 110 0 14312 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 57700

[startup+882.746 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=953112/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=58220 CPUtime=882.5
/proc/22468/stat : 22468 (tinisat) R 22466 22468 21656 0 -1 4194304 12480 0 0 0 88232 18 0 0 25 0 1 0 201809246 59617280 11485 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/22468/statm: 14555 11485 52 110 0 14442 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 58220

[startup+942.775 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=951448/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=59260 CPUtime=942.51
/proc/22468/stat : 22468 (tinisat) R 22466 22468 21656 0 -1 4194304 12992 0 0 0 94232 19 0 0 25 0 1 0 201809246 60682240 11899 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22468/statm: 14815 11899 52 110 0 14702 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 59260

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=950168/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=59520 CPUtime=1002.52
/proc/22468/stat : 22468 (tinisat) R 22466 22468 21656 0 -1 4194304 13337 0 0 0 100233 19 0 0 25 0 1 0 201809246 60948480 12244 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/22468/statm: 14880 12244 52 110 0 14767 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 59520

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=949016/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=59520 CPUtime=1062.54
/proc/22468/stat : 22468 (tinisat) R 22466 22468 21656 0 -1 4194304 13630 0 0 0 106234 20 0 0 25 0 1 0 201809246 60948480 12537 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22468/statm: 14880 12537 52 110 0 14767 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 59520

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=947864/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=59776 CPUtime=1122.55
/proc/22468/stat : 22468 (tinisat) R 22466 22468 21656 0 -1 4194304 13979 0 0 0 112234 21 0 0 25 0 1 0 201809246 61210624 12820 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22468/statm: 14944 12820 52 110 0 14831 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 59776

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=946712/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=60164 CPUtime=1182.56
/proc/22468/stat : 22468 (tinisat) R 22466 22468 21656 0 -1 4194304 14330 0 0 0 118235 21 0 0 25 0 1 0 201809246 61607936 13106 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22468/statm: 15041 13106 52 110 0 14928 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 60164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=946392/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=60164 CPUtime=1200.08
/proc/22468/stat : 22468 (tinisat) R 22466 22468 21656 0 -1 4194304 14407 0 0 0 119986 22 0 0 25 0 1 0 201809246 61607936 13183 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/22468/statm: 15041 13183 52 110 0 14928 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 60164

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=946392/2055920 swapFree=4192812/4192956
[pid=22468] ppid=22466 vsize=60164 CPUtime=1200.08
/proc/22468/stat : 22468 (tinisat) R 22466 22468 21656 0 -1 4194304 14407 0 0 0 119986 22 0 0 25 0 1 0 201809246 61607936 13183 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/22468/statm: 15041 13183 52 110 0 14928 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 60164

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.87
CPU system time (s): 0.230964
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 60164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.230964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14407
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= 1834

runsolver used 1.41278 second user time and 2.84757 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun Feb 18 17:09:04 UTC 2007

IDJOB= 296138
IDBENCH= 19930
IDSOLVER= 100
FILE ID= node4/296138-1171818544

PBS_JOBID= 3839355

Free space on /tmp= 66552 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1279108477-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296138-1171818544/tinisat /tmp/evaluation/296138-1171818544/instance-296138-1171818544.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-296138-1171818544 -o ROOT/results/node4/solver-296138-1171818544 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296138-1171818544/tinisat /tmp/evaluation/296138-1171818544/instance-296138-1171818544.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  0fb73f67c7f5af95b3c6ed625e2e258c

RANDOM SEED= 104281013

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:        999800 kB
Buffers:         57544 kB
Cached:         862224 kB
SwapCached:          0 kB
Active:         350356 kB
Inactive:       629148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        999800 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             676 kB
Writeback:           0 kB
Mapped:          78632 kB
Slab:            62192 kB
Committed_AS:   879156 kB
PageTables:       1768 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= 66552 MiB

End job on node4 on Sun Feb 18 17:29:06 UTC 2007