Trace number 292405

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) 1200.12 1200.59

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1412274662-11.UNSAT.shuffled.cnf
MD5SUM3c4f5368158b573142e5708eb27d980e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark169.002
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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-292405-1171753410 -o ROOT/results/node39/solver-292405-1171753410 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292405-1171753410/tts-4-0 /tmp/evaluation/292405-1171753410/instance-292405-1171753410.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: 1.02 1.00 0.92 3/64 16016
/proc/meminfo: memFree=1202864/2055920 swapFree=4165040/4192956
[pid=16016] ppid=16014 vsize=796 CPUtime=0
/proc/16016/stat : 16016 (tts-4-0) R 16014 16016 14754 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 195296852 815104 99 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/16016/statm: 199 99 57 113 0 83 0

[startup+0.106757 s]
/proc/loadavg: 1.02 1.00 0.92 3/64 16016
/proc/meminfo: memFree=1202864/2055920 swapFree=4165040/4192956
[pid=16016] ppid=16014 vsize=3376 CPUtime=0.1
/proc/16016/stat : 16016 (tts-4-0) R 16014 16016 14754 0 -1 4194304 758 0 0 0 10 0 0 0 18 0 1 0 195296852 3457024 741 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591672 0 0 4096 0 0 0 0 17 1 0 0
/proc/16016/statm: 844 741 66 113 0 728 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3376

[startup+0.514825 s]
/proc/loadavg: 1.02 1.00 0.92 3/64 16016
/proc/meminfo: memFree=1202864/2055920 swapFree=4165040/4192956
[pid=16016] ppid=16014 vsize=3552 CPUtime=0.51
/proc/16016/stat : 16016 (tts-4-0) R 16014 16016 14754 0 -1 4194304 810 0 0 0 51 0 0 0 21 0 1 0 195296852 3637248 793 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16016/statm: 888 793 66 113 0 772 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3552

[startup+1.33497 s]
/proc/loadavg: 1.02 1.00 0.92 2/65 16017
/proc/meminfo: memFree=1199528/2055920 swapFree=4165040/4192956
[pid=16016] ppid=16014 vsize=4028 CPUtime=1.32
/proc/16016/stat : 16016 (tts-4-0) R 16014 16016 14754 0 -1 4194304 943 0 0 0 132 0 0 0 25 0 1 0 195296852 4124672 926 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/16016/statm: 1007 926 66 113 0 891 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4028

[startup+2.97225 s]
/proc/loadavg: 1.02 1.00 0.92 2/65 16017
/proc/meminfo: memFree=1198568/2055920 swapFree=4165040/4192956
[pid=16016] ppid=16014 vsize=5444 CPUtime=2.96
/proc/16016/stat : 16016 (tts-4-0) R 16014 16016 14754 0 -1 4194304 1277 0 0 0 296 0 0 0 25 0 1 0 195296852 5574656 1260 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534440 0 0 4096 0 0 0 0 17 1 0 0
/proc/16016/statm: 1361 1260 66 113 0 1245 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5444

[startup+6.24881 s]
/proc/loadavg: 1.02 1.00 0.92 2/65 16017
/proc/meminfo: memFree=1196200/2055920 swapFree=4165040/4192956
[pid=16016] ppid=16014 vsize=7560 CPUtime=6.23
/proc/16016/stat : 16016 (tts-4-0) R 16014 16016 14754 0 -1 4194304 1795 0 0 0 623 0 0 0 25 0 1 0 195296852 7741440 1778 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/16016/statm: 1890 1778 66 113 0 1774 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7560

[startup+12.7049 s]
/proc/loadavg: 1.01 1.00 0.92 2/65 16017
/proc/meminfo: memFree=1192128/2055920 swapFree=4165040/4192956
[pid=16016] ppid=16014 vsize=11316 CPUtime=12.69
/proc/16016/stat : 16016 (tts-4-0) R 16014 16016 14754 0 -1 4194304 2744 0 0 0 1268 1 0 0 25 0 1 0 195296852 11587584 2727 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641285 0 0 4096 0 0 0 0 17 1 0 0
/proc/16016/statm: 2829 2727 66 113 0 2713 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11316

[startup+25.5051 s]
/proc/loadavg: 1.01 1.00 0.92 2/65 16017
/proc/meminfo: memFree=1185856/2055920 swapFree=4165040/4192956
[pid=16016] ppid=16014 vsize=17644 CPUtime=25.48
/proc/16016/stat : 16016 (tts-4-0) R 16014 16016 14754 0 -1 4194304 4355 0 0 0 2547 1 0 0 25 0 1 0 195296852 18067456 4338 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/16016/statm: 4411 4338 66 113 0 4295 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17644

[startup+51.1085 s]
/proc/loadavg: 1.01 1.00 0.92 2/65 16017
/proc/meminfo: memFree=1172416/2055920 swapFree=4165040/4192956
[pid=16016] ppid=16014 vsize=31008 CPUtime=51.08
/proc/16016/stat : 16016 (tts-4-0) R 16014 16016 14754 0 -1 4194304 7681 0 0 0 5105 3 0 0 25 0 1 0 195296852 31752192 7664 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134537426 0 0 4096 0 0 0 0 17 1 0 0
/proc/16016/statm: 7752 7664 66 113 0 7636 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31008

[startup+102.314 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16017
/proc/meminfo: memFree=1150080/2055920 swapFree=4165040/4192956
[pid=16016] ppid=16014 vsize=53512 CPUtime=102.27
/proc/16016/stat : 16016 (tts-4-0) R 16014 16016 14754 0 -1 4194304 13284 0 0 0 10221 6 0 0 25 0 1 0 195296852 54796288 13267 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534440 0 0 4096 0 0 0 0 17 1 0 0
/proc/16016/statm: 13378 13267 66 113 0 13262 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 53512

[startup+162.333 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16017
/proc/meminfo: memFree=1126400/2055920 swapFree=4165040/4192956
[pid=16016] ppid=16014 vsize=76716 CPUtime=162.27
/proc/16016/stat : 16016 (tts-4-0) R 16014 16016 14754 0 -1 4194304 19092 0 0 0 16219 8 0 0 25 0 1 0 195296852 78557184 19075 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/16016/statm: 19179 19075 66 113 0 19063 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 76716

[startup+222.351 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16017
/proc/meminfo: memFree=1104576/2055920 swapFree=4165040/4192956
[pid=16016] ppid=16014 vsize=98516 CPUtime=222.27
/proc/16016/stat : 16016 (tts-4-0) R 16014 16016 14754 0 -1 4194304 24549 0 0 0 22215 12 0 0 25 0 1 0 195296852 100880384 24532 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/16016/statm: 24629 24532 66 113 0 24513 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 98516

[startup+282.368 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16017
/proc/meminfo: memFree=1084928/2055920 swapFree=4165040/4192956
[pid=16016] ppid=16014 vsize=118208 CPUtime=282.27
/proc/16016/stat : 16016 (tts-4-0) R 16014 16016 14754 0 -1 4194304 29496 0 0 0 28209 18 0 0 25 0 1 0 195296852 121044992 29479 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/16016/statm: 29552 29479 66 113 0 29436 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 118208

[startup+342.383 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16017
/proc/meminfo: memFree=1068992/2055920 swapFree=4165040/4192956
[pid=16016] ppid=16014 vsize=134144 CPUtime=342.27
/proc/16016/stat : 16016 (tts-4-0) R 16014 16016 14754 0 -1 4194304 33462 0 0 0 34206 21 0 0 25 0 1 0 195296852 137363456 33445 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16016/statm: 33536 33445 66 113 0 33420 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 134144

[startup+402.404 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16017
/proc/meminfo: memFree=1050496/2055920 swapFree=4165040/4192956
[pid=16016] ppid=16014 vsize=152428 CPUtime=402.27
/proc/16016/stat : 16016 (tts-4-0) R 16014 16016 14754 0 -1 4194304 38032 0 0 0 40203 24 0 0 25 0 1 0 195296852 156086272 38015 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16016/statm: 38107 38015 66 113 0 37991 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 152428

[startup+462.419 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16017
/proc/meminfo: memFree=1036032/2055920 swapFree=4165040/4192956
[pid=16016] ppid=16014 vsize=166968 CPUtime=462.26
/proc/16016/stat : 16016 (tts-4-0) R 16014 16016 14754 0 -1 4194304 41663 0 0 0 46199 27 0 0 25 0 1 0 195296852 170975232 41646 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/16016/statm: 41742 41646 66 113 0 41626 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 166968

[startup+522.436 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16017
/proc/meminfo: memFree=1021568/2055920 swapFree=4165040/4192956
[pid=16016] ppid=16014 vsize=181500 CPUtime=522.26
/proc/16016/stat : 16016 (tts-4-0) R 16014 16016 14754 0 -1 4194304 45283 0 0 0 52197 29 0 0 25 0 1 0 195296852 185856000 45266 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/16016/statm: 45375 45266 66 113 0 45259 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 181500

[startup+582.457 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16017
/proc/meminfo: memFree=1009152/2055920 swapFree=4165040/4192956
[pid=16016] ppid=16014 vsize=193688 CPUtime=582.26
/proc/16016/stat : 16016 (tts-4-0) R 16014 16016 14754 0 -1 4194304 48335 0 0 0 58194 32 0 0 25 0 1 0 195296852 198336512 48318 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134537402 0 0 4096 0 0 0 0 17 1 0 0
/proc/16016/statm: 48422 48318 66 113 0 48306 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 193688

[startup+642.478 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16017
/proc/meminfo: memFree=997120/2055920 swapFree=4165040/4192956
[pid=16016] ppid=16014 vsize=205640 CPUtime=642.26
/proc/16016/stat : 16016 (tts-4-0) R 16014 16016 14754 0 -1 4194304 51355 0 0 0 64191 35 0 0 25 0 1 0 195296852 210575360 51338 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/16016/statm: 51410 51338 66 113 0 51294 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 205640

[startup+702.49 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16017
/proc/meminfo: memFree=986560/2055920 swapFree=4165040/4192956
[pid=16016] ppid=16014 vsize=216424 CPUtime=702.25
/proc/16016/stat : 16016 (tts-4-0) R 16014 16016 14754 0 -1 4194304 54030 0 0 0 70189 36 0 0 25 0 1 0 195296852 221618176 54013 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16016/statm: 54106 54013 66 113 0 53990 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 216424

[startup+762.507 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16017
/proc/meminfo: memFree=974464/2055920 swapFree=4165040/4192956
[pid=16016] ppid=16014 vsize=228376 CPUtime=762.25
/proc/16016/stat : 16016 (tts-4-0) R 16014 16016 14754 0 -1 4194304 57035 0 0 0 76186 39 0 0 25 0 1 0 195296852 233857024 57018 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/16016/statm: 57094 57018 66 113 0 56978 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 228376

[startup+822.53 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16017
/proc/meminfo: memFree=961216/2055920 swapFree=4165040/4192956
[pid=16016] ppid=16014 vsize=241504 CPUtime=822.25
/proc/16016/stat : 16016 (tts-4-0) R 16014 16016 14754 0 -1 4194304 60325 0 0 0 82183 42 0 0 25 0 1 0 195296852 247300096 60308 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534083 0 0 4096 0 0 0 0 17 1 0 0
/proc/16016/statm: 60376 60308 66 113 0 60260 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 241504

[startup+882.55 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 16017
/proc/meminfo: memFree=948416/2055920 swapFree=4165040/4192956
[pid=16016] ppid=16014 vsize=254628 CPUtime=882.25
/proc/16016/stat : 16016 (tts-4-0) R 16014 16016 14754 0 -1 4194304 63556 0 0 0 88179 46 0 0 25 0 1 0 195296852 260739072 63539 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/16016/statm: 63657 63539 66 113 0 63541 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 254628

[startup+942.566 s]
/proc/loadavg: 1.05 1.01 0.93 2/65 16017
/proc/meminfo: memFree=935488/2055920 swapFree=4165040/4192956
[pid=16016] ppid=16014 vsize=267284 CPUtime=942.25
/proc/16016/stat : 16016 (tts-4-0) R 16014 16016 14754 0 -1 4194304 66769 0 0 0 94176 49 0 0 25 0 1 0 195296852 273698816 66752 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/16016/statm: 66821 66752 66 113 0 66705 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 267284

[startup+1002.58 s]
/proc/loadavg: 1.02 1.01 0.93 2/65 16017
/proc/meminfo: memFree=924032/2055920 swapFree=4165040/4192956
[pid=16016] ppid=16014 vsize=279004 CPUtime=1002.24
/proc/16016/stat : 16016 (tts-4-0) R 16014 16016 14754 0 -1 4194304 69652 0 0 0 100172 52 0 0 25 0 1 0 195296852 285700096 69635 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16016/statm: 69751 69635 66 113 0 69635 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 279004

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 16017
/proc/meminfo: memFree=912832/2055920 swapFree=4165040/4192956
[pid=16016] ppid=16014 vsize=289788 CPUtime=1062.25
/proc/16016/stat : 16016 (tts-4-0) R 16014 16016 14754 0 -1 4194304 72402 0 0 0 106170 55 0 0 25 0 1 0 195296852 296742912 72385 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/16016/statm: 72447 72385 66 113 0 72331 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 289788

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 16017
/proc/meminfo: memFree=900288/2055920 swapFree=4165040/4192956
[pid=16016] ppid=16014 vsize=302444 CPUtime=1122.24
/proc/16016/stat : 16016 (tts-4-0) R 16014 16016 14754 0 -1 4194304 75558 0 0 0 112166 58 0 0 25 0 1 0 195296852 309702656 75541 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16016/statm: 75611 75541 66 113 0 75495 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 302444

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 16017
/proc/meminfo: memFree=891072/2055920 swapFree=4165040/4192956
[pid=16016] ppid=16014 vsize=311820 CPUtime=1182.25
/proc/16016/stat : 16016 (tts-4-0) R 16014 16016 14754 0 -1 4194304 77865 0 0 0 118164 61 0 0 25 0 1 0 195296852 319303680 77848 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/16016/statm: 77955 77848 66 113 0 77839 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 311820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 16017
/proc/meminfo: memFree=888320/2055920 swapFree=4165040/4192956
[pid=16016] ppid=16014 vsize=314400 CPUtime=1200.07
/proc/16016/stat : 16016 (tts-4-0) R 16014 16016 14754 0 -1 4194304 78506 0 0 0 119945 62 0 0 25 0 1 0 195296852 321945600 78489 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16016/statm: 78600 78489 66 113 0 78484 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 314400

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

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

[startup+1200.56 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 16017
/proc/meminfo: memFree=888320/2055920 swapFree=4165040/4192956
[pid=16016] ppid=16014 vsize=0 CPUtime=1200.11
/proc/16016/stat : 16016 (tts-4-0) D 16014 16016 14754 0 -1 4195332 78506 0 0 0 119945 66 0 0 25 0 1 0 195296852 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/16016/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.12
CPU user time (s): 1199.45
CPU system time (s): 0.668898
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 314400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.45
system time used= 0.668898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78506
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= 2941

runsolver used 0.78388 second user time and 2.42363 second system time

The end



Launcher Data (download as text)




Begin job on node39 on Sat Feb 17 23:03:30 UTC 2007

IDJOB= 292405
IDBENCH= 19839
IDSOLVER= 98
FILE ID= node39/292405-1171753410

PBS_JOBID= 3839471

Free space on /tmp= 66564 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1412274662-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292405-1171753410/tts-4-0 /tmp/evaluation/292405-1171753410/instance-292405-1171753410.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-292405-1171753410 -o ROOT/results/node39/solver-292405-1171753410 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292405-1171753410/tts-4-0 /tmp/evaluation/292405-1171753410/instance-292405-1171753410.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  3c4f5368158b573142e5708eb27d980e

RANDOM SEED= 114927270

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:       1203336 kB
Buffers:         32572 kB
Cached:         728484 kB
SwapCached:      22168 kB
Active:         655008 kB
Inactive:       134120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1203336 kB
SwapTotal:     4192956 kB
SwapFree:      4165040 kB
Dirty:             560 kB
Writeback:           0 kB
Mapped:          15316 kB
Slab:            49540 kB
Committed_AS:   487860 kB
PageTables:       1412 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 23:23:32 UTC 2007