Trace number 297081

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) 1200.05 1200.45

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1572638390-17.SAT.shuffled.cnf
MD5SUMce74deb44849da26eb98932c0518f94a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12498
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/297081-1171832596/instance-297081-1171832596.cnf
0.00/0.01	c 75 variables, 6675 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/node12/watcher-297081-1171832596 -o ROOT/results/node12/solver-297081-1171832596 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297081-1171832596/tinisat /tmp/evaluation/297081-1171832596/instance-297081-1171832596.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 0.94 3/77 21597
/proc/meminfo: memFree=308392/2055920 swapFree=4154904/4192956
[pid=21597] ppid=21595 vsize=716 CPUtime=0
/proc/21597/stat : 21597 (tinisat) R 21595 21597 20504 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 203214084 733184 89 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/21597/statm: 179 89 48 110 0 66 0

[startup+0.106593 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 21597
/proc/meminfo: memFree=308392/2055920 swapFree=4154904/4192956
[pid=21597] ppid=21595 vsize=1528 CPUtime=0.1
/proc/21597/stat : 21597 (tinisat) R 21595 21597 20504 0 -1 4194304 268 0 0 0 10 0 0 0 18 0 1 0 203214084 1564672 252 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/21597/statm: 382 252 52 110 0 269 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1528

[startup+0.514666 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 21597
/proc/meminfo: memFree=308392/2055920 swapFree=4154904/4192956
[pid=21597] ppid=21595 vsize=2364 CPUtime=0.51
/proc/21597/stat : 21597 (tinisat) R 21595 21597 20504 0 -1 4194304 395 0 0 0 51 0 0 0 21 0 1 0 203214084 2420736 379 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/21597/statm: 591 379 52 110 0 478 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2364

[startup+1.33481 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 21598
/proc/meminfo: memFree=306400/2055920 swapFree=4154904/4192956
[pid=21597] ppid=21595 vsize=4172 CPUtime=1.33
/proc/21597/stat : 21597 (tinisat) R 21595 21597 20504 0 -1 4194304 613 0 0 0 133 0 0 0 25 0 1 0 203214084 4272128 597 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/21597/statm: 1043 597 52 110 0 930 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4172

[startup+2.97111 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 21598
/proc/meminfo: memFree=305312/2055920 swapFree=4154904/4192956
[pid=21597] ppid=21595 vsize=4440 CPUtime=2.96
/proc/21597/stat : 21597 (tinisat) R 21595 21597 20504 0 -1 4194304 911 0 0 0 296 0 0 0 25 0 1 0 203214084 4546560 895 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518207 0 0 4096 0 0 0 0 17 1 0 0
/proc/21597/statm: 1110 895 52 110 0 997 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4440

[startup+6.2517 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 21598
/proc/meminfo: memFree=303584/2055920 swapFree=4154904/4192956
[pid=21597] ppid=21595 vsize=8060 CPUtime=6.24
/proc/21597/stat : 21597 (tinisat) R 21595 21597 20504 0 -1 4194304 1255 0 0 0 624 0 0 0 25 0 1 0 203214084 8253440 1239 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21597/statm: 2015 1239 52 110 0 1902 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8060

[startup+12.7049 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 21598
/proc/meminfo: memFree=301608/2055920 swapFree=4154904/4192956
[pid=21597] ppid=21595 vsize=8612 CPUtime=12.69
/proc/21597/stat : 21597 (tinisat) R 21595 21597 20504 0 -1 4194304 1746 0 0 0 1269 0 0 0 25 0 1 0 203214084 8818688 1697 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21597/statm: 2153 1697 52 110 0 2040 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8612

[startup+25.5102 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 21598
/proc/meminfo: memFree=299048/2055920 swapFree=4154904/4192956
[pid=21597] ppid=21595 vsize=15864 CPUtime=25.49
/proc/21597/stat : 21597 (tinisat) R 21595 21597 20504 0 -1 4194304 2380 0 0 0 2548 1 0 0 25 0 1 0 203214084 16244736 2331 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21597/statm: 3966 2331 52 110 0 3853 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15864

[startup+51.1198 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 21598
/proc/meminfo: memFree=295528/2055920 swapFree=4154904/4192956
[pid=21597] ppid=21595 vsize=16568 CPUtime=51.09
/proc/21597/stat : 21597 (tinisat) R 21595 21597 20504 0 -1 4194304 3317 0 0 0 5107 2 0 0 25 0 1 0 203214084 16965632 3203 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/21597/statm: 4142 3203 52 110 0 4029 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16568

[startup+102.336 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 21598
/proc/meminfo: memFree=290024/2055920 swapFree=4154904/4192956
[pid=21597] ppid=21595 vsize=31808 CPUtime=102.29
/proc/21597/stat : 21597 (tinisat) R 21595 21597 20504 0 -1 4194304 4691 0 0 0 10225 4 0 0 25 0 1 0 203214084 32571392 4577 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21597/statm: 7952 4577 52 110 0 7839 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 31808

[startup+162.371 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 21598
/proc/meminfo: memFree=285672/2055920 swapFree=4154904/4192956
[pid=21597] ppid=21595 vsize=33156 CPUtime=162.3
/proc/21597/stat : 21597 (tinisat) R 21595 21597 20504 0 -1 4194304 5889 0 0 0 16225 5 0 0 25 0 1 0 203214084 33951744 5646 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/21597/statm: 8289 5646 52 110 0 8176 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 33156

[startup+222.404 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 21598
/proc/meminfo: memFree=282152/2055920 swapFree=4154904/4192956
[pid=21597] ppid=21595 vsize=33744 CPUtime=222.32
/proc/21597/stat : 21597 (tinisat) R 21595 21597 20504 0 -1 4194304 6763 0 0 0 22225 7 0 0 25 0 1 0 203214084 34553856 6520 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/21597/statm: 8436 6520 52 110 0 8323 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 33744

[startup+282.43 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 21598
/proc/meminfo: memFree=279080/2055920 swapFree=4154904/4192956
[pid=21597] ppid=21595 vsize=34008 CPUtime=282.33
/proc/21597/stat : 21597 (tinisat) R 21595 21597 20504 0 -1 4194304 7545 0 0 0 28224 9 0 0 25 0 1 0 203214084 34824192 7302 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21597/statm: 8502 7302 52 110 0 8389 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 34008

[startup+342.465 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 21598
/proc/meminfo: memFree=275560/2055920 swapFree=4154904/4192956
[pid=21597] ppid=21595 vsize=35376 CPUtime=342.34
/proc/21597/stat : 21597 (tinisat) R 21595 21597 20504 0 -1 4194304 8414 0 0 0 34224 10 0 0 25 0 1 0 203214084 36225024 8171 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/21597/statm: 8844 8171 52 110 0 8731 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 35376

[startup+402.499 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 21598
/proc/meminfo: memFree=272552/2055920 swapFree=4154904/4192956
[pid=21597] ppid=21595 vsize=63124 CPUtime=402.35
/proc/21597/stat : 21597 (tinisat) R 21595 21597 20504 0 -1 4194304 9157 0 0 0 40224 11 0 0 25 0 1 0 203214084 64638976 8914 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/21597/statm: 15781 8914 52 110 0 15668 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 63124

[startup+462.532 s]
/proc/loadavg: 1.04 1.01 0.95 2/78 21598
/proc/meminfo: memFree=270376/2055920 swapFree=4154904/4192956
[pid=21597] ppid=21595 vsize=64472 CPUtime=462.36
/proc/21597/stat : 21597 (tinisat) R 21595 21597 20504 0 -1 4194304 9972 0 0 0 46224 12 0 0 25 0 1 0 203214084 66019328 9472 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21597/statm: 16118 9472 52 110 0 16005 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 64472

[startup+522.563 s]
/proc/loadavg: 1.01 1.01 0.95 2/78 21598
/proc/meminfo: memFree=267816/2055920 swapFree=4154904/4192956
[pid=21597] ppid=21595 vsize=65448 CPUtime=522.38
/proc/21597/stat : 21597 (tinisat) R 21595 21597 20504 0 -1 4194304 10626 0 0 0 52224 14 0 0 25 0 1 0 203214084 67018752 10093 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519849 0 0 4096 0 0 0 0 17 1 0 0
/proc/21597/statm: 16362 10093 52 110 0 16249 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 65448

[startup+582.59 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 21598
/proc/meminfo: memFree=265512/2055920 swapFree=4154904/4192956
[pid=21597] ppid=21595 vsize=66480 CPUtime=582.39
/proc/21597/stat : 21597 (tinisat) R 21595 21597 20504 0 -1 4194304 11250 0 0 0 58224 15 0 0 25 0 1 0 203214084 68075520 10651 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21597/statm: 16620 10651 52 110 0 16507 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 66480

[startup+642.628 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 21598
/proc/meminfo: memFree=263528/2055920 swapFree=4154904/4192956
[pid=21597] ppid=21595 vsize=67004 CPUtime=642.4
/proc/21597/stat : 21597 (tinisat) R 21595 21597 20504 0 -1 4194304 11790 0 0 0 64224 16 0 0 25 0 1 0 203214084 68612096 11158 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/21597/statm: 16751 11158 52 110 0 16638 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 67004

[startup+702.66 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 21598
/proc/meminfo: memFree=261416/2055920 swapFree=4154904/4192956
[pid=21597] ppid=21595 vsize=67664 CPUtime=702.41
/proc/21597/stat : 21597 (tinisat) R 21595 21597 20504 0 -1 4194304 12326 0 0 0 70224 17 0 0 25 0 1 0 203214084 69287936 11694 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/21597/statm: 16916 11694 52 110 0 16803 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 67664

[startup+762.69 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 21598
/proc/meminfo: memFree=259624/2055920 swapFree=4154904/4192956
[pid=21597] ppid=21595 vsize=68056 CPUtime=762.42
/proc/21597/stat : 21597 (tinisat) R 21595 21597 20504 0 -1 4194304 12807 0 0 0 76224 18 0 0 25 0 1 0 203214084 69689344 12142 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/21597/statm: 17014 12142 52 110 0 16901 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 68056

[startup+822.726 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 21598
/proc/meminfo: memFree=257960/2055920 swapFree=4154904/4192956
[pid=21597] ppid=21595 vsize=68448 CPUtime=822.44
/proc/21597/stat : 21597 (tinisat) R 21595 21597 20504 0 -1 4194304 13210 0 0 0 82225 19 0 0 25 0 1 0 203214084 70090752 12545 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21597/statm: 17112 12545 52 110 0 16999 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 68448

[startup+882.758 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 21598
/proc/meminfo: memFree=256168/2055920 swapFree=4154904/4192956
[pid=21597] ppid=21595 vsize=69108 CPUtime=882.46
/proc/21597/stat : 21597 (tinisat) R 21595 21597 20504 0 -1 4194304 13661 0 0 0 88225 21 0 0 25 0 1 0 203214084 70766592 12996 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/21597/statm: 17277 12996 52 110 0 17164 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 69108

[startup+942.785 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 21598
/proc/meminfo: memFree=254504/2055920 swapFree=4154904/4192956
[pid=21597] ppid=21595 vsize=69500 CPUtime=942.46
/proc/21597/stat : 21597 (tinisat) R 21595 21597 20504 0 -1 4194304 14084 0 0 0 94224 22 0 0 25 0 1 0 203214084 71168000 13419 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21597/statm: 17375 13419 52 110 0 17262 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 69500

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 21598
/proc/meminfo: memFree=252712/2055920 swapFree=4154904/4192956
[pid=21597] ppid=21595 vsize=70284 CPUtime=1002.47
/proc/21597/stat : 21597 (tinisat) R 21595 21597 20504 0 -1 4194304 14563 0 0 0 100225 22 0 0 25 0 1 0 203214084 71970816 13832 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/21597/statm: 17571 13832 52 110 0 17458 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 70284

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 21598
/proc/meminfo: memFree=251304/2055920 swapFree=4154904/4192956
[pid=21597] ppid=21595 vsize=70548 CPUtime=1062.49
/proc/21597/stat : 21597 (tinisat) R 21595 21597 20504 0 -1 4194304 14930 0 0 0 106226 23 0 0 25 0 1 0 203214084 72241152 14199 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/21597/statm: 17637 14199 52 110 0 17524 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 70548

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 21598
/proc/meminfo: memFree=249960/2055920 swapFree=4154904/4192956
[pid=21597] ppid=21595 vsize=70548 CPUtime=1122.5
/proc/21597/stat : 21597 (tinisat) R 21595 21597 20504 0 -1 4194304 15279 0 0 0 112226 24 0 0 25 0 1 0 203214084 72241152 14548 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/21597/statm: 17637 14548 52 110 0 17524 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 70548

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 21598
/proc/meminfo: memFree=248616/2055920 swapFree=4154904/4192956
[pid=21597] ppid=21595 vsize=70676 CPUtime=1182.51
/proc/21597/stat : 21597 (tinisat) R 21595 21597 20504 0 -1 4194304 15655 0 0 0 118226 25 0 0 25 0 1 0 203214084 72372224 14891 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21597/statm: 17669 14891 52 110 0 17556 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 70676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 21598
/proc/meminfo: memFree=248232/2055920 swapFree=4154904/4192956
[pid=21597] ppid=21595 vsize=70676 CPUtime=1200.03
/proc/21597/stat : 21597 (tinisat) R 21595 21597 20504 0 -1 4194304 15749 0 0 0 119977 26 0 0 25 0 1 0 203214084 72372224 14985 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21597/statm: 17669 14985 52 110 0 17556 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 70676

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 21598
/proc/meminfo: memFree=248232/2055920 swapFree=4154904/4192956
[pid=21597] ppid=21595 vsize=70676 CPUtime=1200.03
/proc/21597/stat : 21597 (tinisat) R 21595 21597 20504 0 -1 4194304 15749 0 0 0 119977 26 0 0 25 0 1 0 203214084 72372224 14985 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21597/statm: 17669 14985 52 110 0 17556 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 70676

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.05
CPU user time (s): 1199.77
CPU system time (s): 0.272958
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 70676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.272958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15749
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= 673

runsolver used 1.3388 second user time and 2.92056 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Feb 18 21:03:16 UTC 2007

IDJOB= 297081
IDBENCH= 19953
IDSOLVER= 100
FILE ID= node12/297081-1171832596

PBS_JOBID= 3839370

Free space on /tmp= 66552 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1572638390-17.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297081-1171832596/tinisat /tmp/evaluation/297081-1171832596/instance-297081-1171832596.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-297081-1171832596 -o ROOT/results/node12/solver-297081-1171832596 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297081-1171832596/tinisat /tmp/evaluation/297081-1171832596/instance-297081-1171832596.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  ce74deb44849da26eb98932c0518f94a

RANDOM SEED= 460577112

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:        308800 kB
Buffers:         49456 kB
Cached:        1600992 kB
SwapCached:      18068 kB
Active:         200940 kB
Inactive:      1475632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        308800 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:             764 kB
Writeback:           0 kB
Mapped:          29860 kB
Slab:            56220 kB
Committed_AS:   963932 kB
PageTables:       1692 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 node12 on Sun Feb 18 21:23:19 UTC 2007