Trace number 291749

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 1200.52

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S1264328999-02.SAT.shuffled.cnf
MD5SUMa8f6f75455aa2da8d4fca50e54ce6642
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
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 51704
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/node39/watcher-291749-1171746115 -o ROOT/results/node39/solver-291749-1171746115 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291749-1171746115/tts-4-0 /tmp/evaluation/291749-1171746115/instance-291749-1171746115.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 0.95 0.89 3/70 15082
/proc/meminfo: memFree=1206344/2055920 swapFree=4165040/4192956
[pid=15082] ppid=15080 vsize=796 CPUtime=0
/proc/15082/stat : 15082 (tts-4-0) R 15080 15082 14754 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 194567414 815104 101 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134520384 0 0 4096 0 0 0 0 17 1 0 0
/proc/15082/statm: 199 101 58 113 0 83 0

[startup+0.107776 s]
/proc/loadavg: 0.91 0.95 0.89 3/70 15082
/proc/meminfo: memFree=1206344/2055920 swapFree=4165040/4192956
[pid=15082] ppid=15080 vsize=2912 CPUtime=0.1
/proc/15082/stat : 15082 (tts-4-0) R 15080 15082 14754 0 -1 4194304 656 0 0 0 10 0 0 0 18 0 1 0 194567414 2981888 641 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/15082/statm: 728 641 66 113 0 612 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2912

[startup+0.515846 s]
/proc/loadavg: 0.91 0.95 0.89 3/70 15082
/proc/meminfo: memFree=1206344/2055920 swapFree=4165040/4192956
[pid=15082] ppid=15080 vsize=3272 CPUtime=0.51
/proc/15082/stat : 15082 (tts-4-0) R 15080 15082 14754 0 -1 4194304 725 0 0 0 51 0 0 0 21 0 1 0 194567414 3350528 710 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641342 0 0 4096 0 0 0 0 17 1 0 0
/proc/15082/statm: 818 710 66 113 0 702 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3272

[startup+1.33698 s]
/proc/loadavg: 0.91 0.95 0.89 2/71 15083
/proc/meminfo: memFree=1203328/2055920 swapFree=4165040/4192956
[pid=15082] ppid=15080 vsize=3752 CPUtime=1.33
/proc/15082/stat : 15082 (tts-4-0) R 15080 15082 14754 0 -1 4194304 868 0 0 0 133 0 0 0 25 0 1 0 194567414 3842048 853 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591664 0 0 4096 0 0 0 0 17 1 0 0
/proc/15082/statm: 938 853 66 113 0 822 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3752

[startup+2.97627 s]
/proc/loadavg: 0.91 0.95 0.89 2/71 15083
/proc/meminfo: memFree=1202304/2055920 swapFree=4165040/4192956
[pid=15082] ppid=15080 vsize=4928 CPUtime=2.96
/proc/15082/stat : 15082 (tts-4-0) R 15080 15082 14754 0 -1 4194304 1151 0 0 0 296 0 0 0 25 0 1 0 194567414 5046272 1136 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534389 0 0 4096 0 0 0 0 17 1 0 0
/proc/15082/statm: 1232 1136 66 113 0 1116 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4928

[startup+6.25282 s]
/proc/loadavg: 0.92 0.95 0.90 2/71 15093
/proc/meminfo: memFree=1199872/2055920 swapFree=4165040/4192956
[pid=15082] ppid=15080 vsize=7276 CPUtime=6.23
/proc/15082/stat : 15082 (tts-4-0) R 15080 15082 14754 0 -1 4194304 1724 0 0 0 623 0 0 0 25 0 1 0 194567414 7450624 1709 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/15082/statm: 1819 1709 66 113 0 1703 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7276

[startup+12.7139 s]
/proc/loadavg: 0.93 0.95 0.90 2/71 15117
/proc/meminfo: memFree=1195592/2055920 swapFree=4165040/4192956
[pid=15082] ppid=15080 vsize=11264 CPUtime=12.69
/proc/15082/stat : 15082 (tts-4-0) R 15080 15082 14754 0 -1 4194304 2733 0 0 0 1268 1 0 0 25 0 1 0 194567414 11534336 2718 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/15082/statm: 2816 2718 66 113 0 2700 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11264

[startup+25.5191 s]
/proc/loadavg: 0.94 0.96 0.90 2/71 15129
/proc/meminfo: memFree=1187920/2055920 swapFree=4165040/4192956
[pid=15082] ppid=15080 vsize=19004 CPUtime=25.48
/proc/15082/stat : 15082 (tts-4-0) R 15080 15082 14754 0 -1 4194304 4704 0 0 0 2546 2 0 0 25 0 1 0 194567414 19460096 4689 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/15082/statm: 4751 4689 66 113 0 4635 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19004

[startup+51.1325 s]
/proc/loadavg: 0.96 0.96 0.90 2/65 15157
/proc/meminfo: memFree=1175184/2055920 swapFree=4165040/4192956
[pid=15082] ppid=15080 vsize=32840 CPUtime=51.06
/proc/15082/stat : 15082 (tts-4-0) R 15080 15082 14754 0 -1 4194304 8122 0 0 0 5103 3 0 0 25 0 1 0 194567414 33628160 8105 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/15082/statm: 8210 8105 66 113 0 8094 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 32840

[startup+102.34 s]
/proc/loadavg: 0.98 0.96 0.90 2/65 15157
/proc/meminfo: memFree=1154192/2055920 swapFree=4165040/4192956
[pid=15082] ppid=15080 vsize=53936 CPUtime=102.25
/proc/15082/stat : 15082 (tts-4-0) R 15080 15082 14754 0 -1 4194304 13408 0 0 0 10218 7 0 0 25 0 1 0 194567414 55230464 13391 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/15082/statm: 13484 13391 66 113 0 13368 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 53936

[startup+162.355 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15157
/proc/meminfo: memFree=1127824/2055920 swapFree=4165040/4192956
[pid=15082] ppid=15080 vsize=79956 CPUtime=162.25
/proc/15082/stat : 15082 (tts-4-0) R 15080 15082 14754 0 -1 4194304 19902 0 0 0 16213 12 0 0 25 0 1 0 194567414 81874944 19885 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/15082/statm: 19989 19885 66 113 0 19873 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 79956

[startup+222.371 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15157
/proc/meminfo: memFree=1105488/2055920 swapFree=4165040/4192956
[pid=15082] ppid=15080 vsize=102224 CPUtime=222.24
/proc/15082/stat : 15082 (tts-4-0) R 15080 15082 14754 0 -1 4194304 25474 0 0 0 22208 16 0 0 25 0 1 0 194567414 104677376 25457 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534394 0 0 4096 0 0 0 0 17 1 0 0
/proc/15082/statm: 25556 25457 66 113 0 25440 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 102224

[startup+282.388 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15157
/proc/meminfo: memFree=1086544/2055920 swapFree=4165040/4192956
[pid=15082] ppid=15080 vsize=121208 CPUtime=282.24
/proc/15082/stat : 15082 (tts-4-0) R 15080 15082 14754 0 -1 4194304 30233 0 0 0 28204 20 0 0 25 0 1 0 194567414 124116992 30216 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15082/statm: 30302 30216 66 113 0 30186 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 121208

[startup+342.402 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15157
/proc/meminfo: memFree=1070224/2055920 swapFree=4165040/4192956
[pid=15082] ppid=15080 vsize=137620 CPUtime=342.24
/proc/15082/stat : 15082 (tts-4-0) R 15080 15082 14754 0 -1 4194304 34322 0 0 0 34201 23 0 0 25 0 1 0 194567414 140922880 34305 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/15082/statm: 34405 34305 66 113 0 34289 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 137620

[startup+402.421 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15157
/proc/meminfo: memFree=1049872/2055920 swapFree=4165040/4192956
[pid=15082] ppid=15080 vsize=157776 CPUtime=402.24
/proc/15082/stat : 15082 (tts-4-0) R 15080 15082 14754 0 -1 4194304 39382 0 0 0 40197 27 0 0 25 0 1 0 194567414 161562624 39365 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534171 0 0 4096 0 0 0 0 17 1 0 0
/proc/15082/statm: 39444 39365 66 113 0 39328 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 157776

[startup+462.435 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15157
/proc/meminfo: memFree=1031056/2055920 swapFree=4165040/4192956
[pid=15082] ppid=15080 vsize=176764 CPUtime=462.24
/proc/15082/stat : 15082 (tts-4-0) R 15080 15082 14754 0 -1 4194304 44095 0 0 0 46193 31 0 0 25 0 1 0 194567414 181006336 44078 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/15082/statm: 44191 44078 66 113 0 44075 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 176764

[startup+522.454 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15157
/proc/meminfo: memFree=1017808/2055920 swapFree=4165040/4192956
[pid=15082] ppid=15080 vsize=189888 CPUtime=522.23
/proc/15082/stat : 15082 (tts-4-0) R 15080 15082 14754 0 -1 4194304 47385 0 0 0 52190 33 0 0 25 0 1 0 194567414 194445312 47368 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134536092 0 0 4096 0 0 0 0 17 1 0 0
/proc/15082/statm: 47472 47368 66 113 0 47356 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 189888

[startup+582.472 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15157
/proc/meminfo: memFree=1007504/2055920 swapFree=4165040/4192956
[pid=15082] ppid=15080 vsize=199968 CPUtime=582.23
/proc/15082/stat : 15082 (tts-4-0) R 15080 15082 14754 0 -1 4194304 49935 0 0 0 58187 36 0 0 25 0 1 0 194567414 204767232 49918 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/15082/statm: 49992 49918 66 113 0 49876 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 199968

[startup+642.493 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15157
/proc/meminfo: memFree=994832/2055920 swapFree=4165040/4192956
[pid=15082] ppid=15080 vsize=212628 CPUtime=642.23
/proc/15082/stat : 15082 (tts-4-0) R 15080 15082 14754 0 -1 4194304 53099 0 0 0 64184 39 0 0 25 0 1 0 194567414 217731072 53082 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/15082/statm: 53157 53082 66 113 0 53041 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 212628

[startup+702.507 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15157
/proc/meminfo: memFree=982288/2055920 swapFree=4165040/4192956
[pid=15082] ppid=15080 vsize=225284 CPUtime=702.23
/proc/15082/stat : 15082 (tts-4-0) R 15080 15082 14754 0 -1 4194304 56256 0 0 0 70181 42 0 0 25 0 1 0 194567414 230690816 56239 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134536397 0 0 4096 0 0 0 0 17 1 0 0
/proc/15082/statm: 56321 56239 66 113 0 56205 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 225284

[startup+762.522 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15157
/proc/meminfo: memFree=972624/2055920 swapFree=4165040/4192956
[pid=15082] ppid=15080 vsize=234896 CPUtime=762.22
/proc/15082/stat : 15082 (tts-4-0) R 15080 15082 14754 0 -1 4194304 58666 0 0 0 76178 44 0 0 25 0 1 0 194567414 240533504 58649 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/15082/statm: 58724 58649 66 113 0 58608 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 234896

[startup+822.542 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15157
/proc/meminfo: memFree=961296/2055920 swapFree=4165040/4192956
[pid=15082] ppid=15080 vsize=246148 CPUtime=822.23
/proc/15082/stat : 15082 (tts-4-0) R 15080 15082 14754 0 -1 4194304 61456 0 0 0 82176 47 0 0 25 0 1 0 194567414 252055552 61439 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/15082/statm: 61537 61439 66 113 0 61421 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 246148

[startup+882.561 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15157
/proc/meminfo: memFree=950096/2055920 swapFree=4165040/4192956
[pid=15082] ppid=15080 vsize=257400 CPUtime=882.22
/proc/15082/stat : 15082 (tts-4-0) R 15080 15082 14754 0 -1 4194304 64256 0 0 0 88173 49 0 0 25 0 1 0 194567414 263577600 64239 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15082/statm: 64350 64239 66 113 0 64234 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 257400

[startup+942.575 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15157
/proc/meminfo: memFree=939920/2055920 swapFree=4165040/4192956
[pid=15082] ppid=15080 vsize=267476 CPUtime=942.22
/proc/15082/stat : 15082 (tts-4-0) R 15080 15082 14754 0 -1 4194304 66809 0 0 0 94170 52 0 0 25 0 1 0 194567414 273895424 66792 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/15082/statm: 66869 66792 66 113 0 66753 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 267476

[startup+1002.59 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15157
/proc/meminfo: memFree=930512/2055920 swapFree=4165040/4192956
[pid=15082] ppid=15080 vsize=277088 CPUtime=1002.21
/proc/15082/stat : 15082 (tts-4-0) R 15080 15082 14754 0 -1 4194304 69191 0 0 0 100167 54 0 0 25 0 1 0 194567414 283738112 69174 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15082/statm: 69272 69174 66 113 0 69156 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 277088

[startup+1062.61 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15157
/proc/meminfo: memFree=917648/2055920 swapFree=4165040/4192956
[pid=15082] ppid=15080 vsize=289744 CPUtime=1062.21
/proc/15082/stat : 15082 (tts-4-0) R 15080 15082 14754 0 -1 4194304 72384 0 0 0 106164 57 0 0 25 0 1 0 194567414 296697856 72367 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/15082/statm: 72436 72367 66 113 0 72320 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 289744

[startup+1122.63 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15157
/proc/meminfo: memFree=904400/2055920 swapFree=4165040/4192956
[pid=15082] ppid=15080 vsize=303104 CPUtime=1122.21
/proc/15082/stat : 15082 (tts-4-0) R 15080 15082 14754 0 -1 4194304 75704 0 0 0 112161 60 0 0 25 0 1 0 194567414 310378496 75687 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/15082/statm: 75776 75687 66 113 0 75660 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 303104

[startup+1182.64 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15157
/proc/meminfo: memFree=892624/2055920 swapFree=4165040/4192956
[pid=15082] ppid=15080 vsize=314824 CPUtime=1182.22
/proc/15082/stat : 15082 (tts-4-0) R 15080 15082 14754 0 -1 4194304 78649 0 0 0 118159 63 0 0 25 0 1 0 194567414 322379776 78632 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/15082/statm: 78706 78632 66 113 0 78590 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 314824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15157
/proc/meminfo: memFree=889104/2055920 swapFree=4165040/4192956
[pid=15082] ppid=15080 vsize=318104 CPUtime=1200.03
/proc/15082/stat : 15082 (tts-4-0) R 15080 15082 14754 0 -1 4194304 79477 0 0 0 119940 63 0 0 25 0 1 0 194567414 325738496 79460 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15082/statm: 79526 79460 66 113 0 79410 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 318104

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): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.4
CPU system time (s): 0.687895
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 318104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.4
system time used= 0.687895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79477
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= 3694

runsolver used 0.780881 second user time and 2.46263 second system time

The end



Launcher Data (download as text)




Begin job on node39 on Sat Feb 17 21:01:55 UTC 2007

IDJOB= 291749
IDBENCH= 19823
IDSOLVER= 98
FILE ID= node39/291749-1171746115

PBS_JOBID= 3839471

Free space on /tmp= 66564 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S1264328999-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291749-1171746115/tts-4-0 /tmp/evaluation/291749-1171746115/instance-291749-1171746115.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-291749-1171746115 -o ROOT/results/node39/solver-291749-1171746115 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291749-1171746115/tts-4-0 /tmp/evaluation/291749-1171746115/instance-291749-1171746115.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  a8f6f75455aa2da8d4fca50e54ce6642

RANDOM SEED= 917074916

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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:       1206752 kB
Buffers:         31448 kB
Cached:         725256 kB
SwapCached:      22168 kB
Active:         635912 kB
Inactive:       149512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1206752 kB
SwapTotal:     4192956 kB
SwapFree:      4165040 kB
Dirty:             664 kB
Writeback:           0 kB
Mapped:          16492 kB
Slab:            49356 kB
Committed_AS:   485680 kB
PageTables:       1648 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= 66564 MiB

End job on node39 on Sat Feb 17 21:21:58 UTC 2007