Trace number 302122

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
TTS 4.0? (TO) 1200.09 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1227285183-04.cnf
MD5SUMdeda626bc565276d31a1020ef7585fb4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark381.133
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
Number of clauses of size over 50

Solver Data (download as text)



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/node75/watcher-302122-1172004696 -o ROOT/results/node75/solver-302122-1172004696 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302122-1172004696/tts-4-0 /tmp/evaluation/302122-1172004696/instance-302122-1172004696.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 0.97 0.91 3/64 7528
/proc/meminfo: memFree=1537184/2055920 swapFree=4183228/4192956
[pid=7528] ppid=7526 vsize=796 CPUtime=0
/proc/7528/stat : 7528 (tts-4-0) R 7526 7528 7104 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 220435473 815104 99 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 199 99 57 113 0 83 0

[startup+0.106393 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 7528
/proc/meminfo: memFree=1537184/2055920 swapFree=4183228/4192956
[pid=7528] ppid=7526 vsize=3692 CPUtime=0.1
/proc/7528/stat : 7528 (tts-4-0) R 7526 7528 7104 0 -1 4194304 827 0 0 0 10 0 0 0 18 0 1 0 220435473 3780608 812 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 923 812 59 113 0 807 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3692

[startup+0.514441 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 7528
/proc/meminfo: memFree=1537184/2055920 swapFree=4183228/4192956
[pid=7528] ppid=7526 vsize=9296 CPUtime=0.5
/proc/7528/stat : 7528 (tts-4-0) R 7526 7528 7104 0 -1 4194304 2239 0 0 0 50 0 0 0 22 0 1 0 220435473 9519104 2224 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538269 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 2324 2224 62 113 0 2208 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9296

[startup+1.33454 s]
/proc/loadavg: 0.92 0.97 0.91 2/65 7529
/proc/meminfo: memFree=1500824/2055920 swapFree=4183228/4192956
[pid=7528] ppid=7526 vsize=41048 CPUtime=1.33
/proc/7528/stat : 7528 (tts-4-0) R 7526 7528 7104 0 -1 4194304 10184 0 0 0 129 4 0 0 25 0 1 0 220435473 42033152 10134 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 10262 10134 66 113 0 10146 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 41048

[startup+2.97073 s]
/proc/loadavg: 0.92 0.97 0.91 2/65 7529
/proc/meminfo: memFree=1489816/2055920 swapFree=4183228/4192956
[pid=7528] ppid=7526 vsize=51640 CPUtime=2.96
/proc/7528/stat : 7528 (tts-4-0) R 7526 7528 7104 0 -1 4194304 12501 0 0 0 291 5 0 0 25 0 1 0 220435473 52879360 12451 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 12910 12451 66 113 0 12794 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 51640

[startup+6.25113 s]
/proc/loadavg: 0.93 0.97 0.91 2/65 7529
/proc/meminfo: memFree=1484888/2055920 swapFree=4183228/4192956
[pid=7528] ppid=7526 vsize=54652 CPUtime=6.24
/proc/7528/stat : 7528 (tts-4-0) R 7526 7528 7104 0 -1 4194304 13158 0 0 0 618 6 0 0 25 0 1 0 220435473 55963648 13108 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537408 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 13663 13108 66 113 0 13547 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 54652

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.91 2/65 7529
/proc/meminfo: memFree=1483496/2055920 swapFree=4183228/4192956
[pid=7528] ppid=7526 vsize=56176 CPUtime=12.69
/proc/7528/stat : 7528 (tts-4-0) R 7526 7528 7104 0 -1 4194304 13444 0 0 0 1263 6 0 0 25 0 1 0 220435473 57524224 13394 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 14044 13394 66 113 0 13928 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56176

[startup+25.5054 s]
/proc/loadavg: 0.95 0.97 0.91 2/65 7529
/proc/meminfo: memFree=1482088/2055920 swapFree=4183228/4192956
[pid=7528] ppid=7526 vsize=57680 CPUtime=25.49
/proc/7528/stat : 7528 (tts-4-0) R 7526 7528 7104 0 -1 4194304 13788 0 0 0 2543 6 0 0 25 0 1 0 220435473 59064320 13738 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 14420 13738 66 113 0 14304 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 57680

[startup+51.1115 s]
/proc/loadavg: 0.96 0.97 0.91 2/65 7529
/proc/meminfo: memFree=1481128/2055920 swapFree=4183228/4192956
[pid=7528] ppid=7526 vsize=58656 CPUtime=51.09
/proc/7528/stat : 7528 (tts-4-0) R 7526 7528 7104 0 -1 4194304 14027 0 0 0 5103 6 0 0 25 0 1 0 220435473 60063744 13977 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591684 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 14664 13977 66 113 0 14548 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 58656

[startup+102.318 s]
/proc/loadavg: 0.98 0.97 0.91 2/65 7529
/proc/meminfo: memFree=1477224/2055920 swapFree=4183228/4192956
[pid=7528] ppid=7526 vsize=62852 CPUtime=102.27
/proc/7528/stat : 7528 (tts-4-0) R 7526 7528 7104 0 -1 4194304 15053 0 0 0 10221 6 0 0 25 0 1 0 220435473 64360448 15003 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 15713 15003 66 113 0 15597 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 62852

[startup+162.338 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 7529
/proc/meminfo: memFree=1469672/2055920 swapFree=4183228/4192956
[pid=7528] ppid=7526 vsize=70216 CPUtime=162.29
/proc/7528/stat : 7528 (tts-4-0) R 7526 7528 7104 0 -1 4194304 16885 0 0 0 16221 8 0 0 25 0 1 0 220435473 71901184 16835 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 17554 16835 66 113 0 17438 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 70216

[startup+222.351 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 7529
/proc/meminfo: memFree=1463528/2055920 swapFree=4183228/4192956
[pid=7528] ppid=7526 vsize=76380 CPUtime=222.28
/proc/7528/stat : 7528 (tts-4-0) R 7526 7528 7104 0 -1 4194304 18429 0 0 0 22219 9 0 0 25 0 1 0 220435473 78213120 18379 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 19095 18379 66 113 0 18979 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 76380

[startup+282.363 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 7529
/proc/meminfo: memFree=1453288/2055920 swapFree=4183228/4192956
[pid=7528] ppid=7526 vsize=86520 CPUtime=282.28
/proc/7528/stat : 7528 (tts-4-0) R 7526 7528 7104 0 -1 4194304 20988 0 0 0 28218 10 0 0 25 0 1 0 220435473 88596480 20938 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 21630 20938 66 113 0 21514 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 86520

[startup+342.377 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 7529
/proc/meminfo: memFree=1445416/2055920 swapFree=4183228/4192956
[pid=7528] ppid=7526 vsize=94356 CPUtime=342.27
/proc/7528/stat : 7528 (tts-4-0) R 7526 7528 7104 0 -1 4194304 22926 0 0 0 34216 11 0 0 25 0 1 0 220435473 96620544 22876 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 23589 22876 66 113 0 23473 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 94356

[startup+402.398 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 7529
/proc/meminfo: memFree=1438120/2055920 swapFree=4183228/4192956
[pid=7528] ppid=7526 vsize=101388 CPUtime=402.28
/proc/7528/stat : 7528 (tts-4-0) R 7526 7528 7104 0 -1 4194304 24724 0 0 0 40215 13 0 0 25 0 1 0 220435473 103821312 24674 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 25347 24674 66 113 0 25231 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 101388

[startup+462.415 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 7529
/proc/meminfo: memFree=1430696/2055920 swapFree=4183228/4192956
[pid=7528] ppid=7526 vsize=108888 CPUtime=462.28
/proc/7528/stat : 7528 (tts-4-0) R 7526 7528 7104 0 -1 4194304 26583 0 0 0 46214 14 0 0 25 0 1 0 220435473 111501312 26533 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 27222 26533 66 113 0 27106 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 108888

[startup+522.428 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 7529
/proc/meminfo: memFree=1423208/2055920 swapFree=4183228/4192956
[pid=7528] ppid=7526 vsize=116332 CPUtime=522.27
/proc/7528/stat : 7528 (tts-4-0) R 7526 7528 7104 0 -1 4194304 28447 0 0 0 52212 15 0 0 25 0 1 0 220435473 119123968 28397 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 29083 28397 66 113 0 28967 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 116332

[startup+582.454 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 7613
/proc/meminfo: memFree=1414200/2055920 swapFree=4183228/4192956
[pid=7528] ppid=7526 vsize=124300 CPUtime=582.25
/proc/7528/stat : 7528 (tts-4-0) R 7526 7528 7104 0 -1 4194304 30394 0 0 0 58209 16 0 0 25 0 1 0 220435473 127283200 30344 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 31075 30344 66 113 0 30959 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 124300

[startup+642.502 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 7697
/proc/meminfo: memFree=1410744/2055920 swapFree=4183228/4192956
[pid=7528] ppid=7526 vsize=127584 CPUtime=642.23
/proc/7528/stat : 7528 (tts-4-0) R 7526 7528 7104 0 -1 4194304 31216 0 0 0 64206 17 0 0 25 0 1 0 220435473 130646016 31166 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591875 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 31896 31166 66 113 0 31780 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 127584

[startup+702.524 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 7727
/proc/meminfo: memFree=1407656/2055920 swapFree=4183228/4192956
[pid=7528] ppid=7526 vsize=131804 CPUtime=702.22
/proc/7528/stat : 7528 (tts-4-0) R 7526 7528 7104 0 -1 4194304 32272 0 0 0 70205 17 0 0 25 0 1 0 220435473 134967296 32222 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 32951 32222 66 113 0 32835 0
Current children cumulated CPU time (s) 702.22
Current children cumulated vsize (KiB) 131804

[startup+762.539 s]
/proc/loadavg: 1.04 0.99 0.91 2/65 7727
/proc/meminfo: memFree=1403880/2055920 swapFree=4183228/4192956
[pid=7528] ppid=7526 vsize=135552 CPUtime=762.22
/proc/7528/stat : 7528 (tts-4-0) R 7526 7528 7104 0 -1 4194304 33210 0 0 0 76204 18 0 0 25 0 1 0 220435473 138805248 33160 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 33888 33160 66 113 0 33772 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 135552

[startup+822.562 s]
/proc/loadavg: 1.01 0.99 0.91 2/65 7727
/proc/meminfo: memFree=1399528/2055920 swapFree=4183228/4192956
[pid=7528] ppid=7526 vsize=139908 CPUtime=822.23
/proc/7528/stat : 7528 (tts-4-0) R 7526 7528 7104 0 -1 4194304 34332 0 0 0 82204 19 0 0 25 0 1 0 220435473 143265792 34282 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 34977 34282 66 113 0 34861 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 139908

[startup+882.579 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7727
/proc/meminfo: memFree=1394920/2055920 swapFree=4183228/4192956
[pid=7528] ppid=7526 vsize=144596 CPUtime=882.23
/proc/7528/stat : 7528 (tts-4-0) R 7526 7528 7104 0 -1 4194304 35506 0 0 0 88204 19 0 0 25 0 1 0 220435473 148066304 35456 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535863 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 36149 35456 66 113 0 36033 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 144596

[startup+942.593 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7727
/proc/meminfo: memFree=1388136/2055920 swapFree=4183228/4192956
[pid=7528] ppid=7526 vsize=151396 CPUtime=942.23
/proc/7528/stat : 7528 (tts-4-0) R 7526 7528 7104 0 -1 4194304 37195 0 0 0 94202 21 0 0 25 0 1 0 220435473 155029504 37145 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534197 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 37849 37145 66 113 0 37733 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 151396

[startup+1002.61 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7727
/proc/meminfo: memFree=1381608/2055920 swapFree=4183228/4192956
[pid=7528] ppid=7526 vsize=158196 CPUtime=1002.23
/proc/7528/stat : 7528 (tts-4-0) R 7526 7528 7104 0 -1 4194304 38856 0 0 0 100201 22 0 0 25 0 1 0 220435473 161992704 38806 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 39549 38806 66 113 0 39433 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 158196

[startup+1062.62 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7727
/proc/meminfo: memFree=1376168/2055920 swapFree=4183228/4192956
[pid=7528] ppid=7526 vsize=163352 CPUtime=1062.22
/proc/7528/stat : 7528 (tts-4-0) R 7526 7528 7104 0 -1 4194304 40166 0 0 0 106199 23 0 0 25 0 1 0 220435473 167272448 40116 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 40838 40116 66 113 0 40722 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 163352

[startup+1122.64 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7727
/proc/meminfo: memFree=1371240/2055920 swapFree=4183228/4192956
[pid=7528] ppid=7526 vsize=168272 CPUtime=1122.23
/proc/7528/stat : 7528 (tts-4-0) R 7526 7528 7104 0 -1 4194304 41400 0 0 0 112199 24 0 0 25 0 1 0 220435473 172310528 41350 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 42068 41350 66 113 0 41952 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 168272

[startup+1182.66 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7727
/proc/meminfo: memFree=1365416/2055920 swapFree=4183228/4192956
[pid=7528] ppid=7526 vsize=174036 CPUtime=1182.23
/proc/7528/stat : 7528 (tts-4-0) R 7526 7528 7104 0 -1 4194304 42847 0 0 0 118198 25 0 0 25 0 1 0 220435473 178212864 42797 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 43509 42797 66 113 0 43393 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 174036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7727
/proc/meminfo: memFree=1365032/2055920 swapFree=4183228/4192956
[pid=7528] ppid=7526 vsize=174504 CPUtime=1200.05
/proc/7528/stat : 7528 (tts-4-0) R 7526 7528 7104 0 -1 4194304 42951 0 0 0 119980 25 0 0 25 0 1 0 220435473 178692096 42901 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/7528/statm: 43626 42901 66 113 0 43510 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 174504

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): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.8
CPU system time (s): 0.286956
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 174504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.286956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42951
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= 2576

runsolver used 0.996848 second user time and 2.29465 second system time

The end



Launcher Data (download as text)




Begin job on node75 on Tue Feb 20 20:51:36 UTC 2007

IDJOB= 302122
IDBENCH= 20076
IDSOLVER= 98
FILE ID= node75/302122-1172004696

PBS_JOBID= 3892650

Free space on /tmp= 66562 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1227285183-04.cnf
COMMAND LINE= /tmp/evaluation/302122-1172004696/tts-4-0 /tmp/evaluation/302122-1172004696/instance-302122-1172004696.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-302122-1172004696 -o ROOT/results/node75/solver-302122-1172004696 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302122-1172004696/tts-4-0 /tmp/evaluation/302122-1172004696/instance-302122-1172004696.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  deda626bc565276d31a1020ef7585fb4

RANDOM SEED= 974486001

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1537592 kB
Buffers:         25264 kB
Cached:         410452 kB
SwapCached:       3700 kB
Active:          37248 kB
Inactive:       408112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1537592 kB
SwapTotal:     4192956 kB
SwapFree:      4183228 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          15684 kB
Slab:            58896 kB
Committed_AS:   648564 kB
PageTables:       1432 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= 66562 MiB

End job on node75 on Tue Feb 20 21:11:39 UTC 2007