Trace number 306345

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) 1200.11 1200.4

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S856579407-15.cnf
MD5SUM8e2b6af718158791a511354b0839f24f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark47.9097
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
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/node68/watcher-306345-1172097200 -o ROOT/results/node68/solver-306345-1172097200 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306345-1172097200/tts-4-0 /tmp/evaluation/306345-1172097200/instance-306345-1172097200.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 0.99 1.20 3/64 32554
/proc/meminfo: memFree=1618096/2055920 swapFree=4181916/4192956
[pid=32554] ppid=32552 vsize=796 CPUtime=0
/proc/32554/stat : 32554 (tts-4-0) R 32552 32554 32454 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 229677634 815104 100 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/32554/statm: 199 100 57 113 0 83 0

[startup+0.106371 s]
/proc/loadavg: 0.92 0.99 1.20 3/64 32554
/proc/meminfo: memFree=1618096/2055920 swapFree=4181916/4192956
[pid=32554] ppid=32552 vsize=5976 CPUtime=0.1
/proc/32554/stat : 32554 (tts-4-0) R 32552 32554 32454 0 -1 4194304 1356 0 0 0 10 0 0 0 18 0 1 0 229677634 6119424 1341 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134524952 0 0 4096 0 0 0 0 17 1 0 0
/proc/32554/statm: 1494 1341 60 113 0 1378 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5976

[startup+0.514407 s]
/proc/loadavg: 0.92 0.99 1.20 3/64 32554
/proc/meminfo: memFree=1618096/2055920 swapFree=4181916/4192956
[pid=32554] ppid=32552 vsize=22068 CPUtime=0.51
/proc/32554/stat : 32554 (tts-4-0) R 32552 32554 32454 0 -1 4194304 5401 0 0 0 49 2 0 0 21 0 1 0 229677634 22597632 5386 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/32554/statm: 5517 5386 65 113 0 5401 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 22068

[startup+1.33448 s]
/proc/loadavg: 0.92 0.99 1.20 2/65 32555
/proc/meminfo: memFree=1579176/2055920 swapFree=4181916/4192956
[pid=32554] ppid=32552 vsize=45252 CPUtime=1.32
/proc/32554/stat : 32554 (tts-4-0) R 32552 32554 32454 0 -1 4194304 11170 0 0 0 128 4 0 0 25 0 1 0 229677634 46338048 11120 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/32554/statm: 11313 11120 66 113 0 11197 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 45252

[startup+2.97063 s]
/proc/loadavg: 0.92 0.99 1.20 2/65 32555
/proc/meminfo: memFree=1556008/2055920 swapFree=4181916/4192956
[pid=32554] ppid=32552 vsize=74104 CPUtime=2.96
/proc/32554/stat : 32554 (tts-4-0) R 32552 32554 32454 0 -1 4194304 17754 0 0 0 289 7 0 0 25 0 1 0 229677634 75882496 17704 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542951 0 0 4096 0 0 0 0 17 1 0 0
/proc/32554/statm: 18526 17704 66 113 0 18410 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 74104

[startup+6.24993 s]
/proc/loadavg: 0.93 0.99 1.20 2/65 32555
/proc/meminfo: memFree=1533224/2055920 swapFree=4181916/4192956
[pid=32554] ppid=32552 vsize=92664 CPUtime=6.24
/proc/32554/stat : 32554 (tts-4-0) R 32552 32554 32454 0 -1 4194304 21311 0 0 0 615 9 0 0 25 0 1 0 229677634 94887936 21261 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/32554/statm: 23166 21261 66 113 0 23050 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 92664

[startup+12.7005 s]
/proc/loadavg: 0.93 0.99 1.20 2/65 32555
/proc/meminfo: memFree=1520560/2055920 swapFree=4181916/4192956
[pid=32554] ppid=32552 vsize=107116 CPUtime=12.69
/proc/32554/stat : 32554 (tts-4-0) R 32552 32554 32454 0 -1 4194304 24376 0 0 0 1259 10 0 0 25 0 1 0 229677634 109686784 24326 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/32554/statm: 26779 24326 66 113 0 26663 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 107116

[startup+25.5057 s]
/proc/loadavg: 0.95 0.99 1.19 2/65 32555
/proc/meminfo: memFree=1510128/2055920 swapFree=4181916/4192956
[pid=32554] ppid=32552 vsize=118924 CPUtime=25.49
/proc/32554/stat : 32554 (tts-4-0) R 32552 32554 32454 0 -1 4194304 26987 0 0 0 2537 12 0 0 25 0 1 0 229677634 121778176 26937 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535874 0 0 4096 0 0 0 0 17 1 0 0
/proc/32554/statm: 29731 26937 66 113 0 29615 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 118924

[startup+51.112 s]
/proc/loadavg: 0.97 0.99 1.19 2/65 32555
/proc/meminfo: memFree=1493680/2055920 swapFree=4181916/4192956
[pid=32554] ppid=32552 vsize=136520 CPUtime=51.09
/proc/32554/stat : 32554 (tts-4-0) R 32552 32554 32454 0 -1 4194304 31082 0 0 0 5095 14 0 0 25 0 1 0 229677634 139796480 31032 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/32554/statm: 34130 31032 66 113 0 34014 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 136520

[startup+102.319 s]
/proc/loadavg: 0.98 0.99 1.18 2/65 32555
/proc/meminfo: memFree=1470320/2055920 swapFree=4181916/4192956
[pid=32554] ppid=32552 vsize=160296 CPUtime=102.28
/proc/32554/stat : 32554 (tts-4-0) R 32552 32554 32454 0 -1 4194304 36903 0 0 0 10211 17 0 0 25 0 1 0 229677634 164143104 36853 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/32554/statm: 40074 36853 66 113 0 39958 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 160296

[startup+162.337 s]
/proc/loadavg: 0.99 0.99 1.16 2/65 32555
/proc/meminfo: memFree=1457904/2055920 swapFree=4181916/4192956
[pid=32554] ppid=32552 vsize=172584 CPUtime=162.29
/proc/32554/stat : 32554 (tts-4-0) R 32552 32554 32454 0 -1 4194304 39998 0 0 0 16210 19 0 0 25 0 1 0 229677634 176726016 39948 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543315 0 0 4096 0 0 0 0 17 1 0 0
/proc/32554/statm: 43146 39948 66 113 0 43030 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 172584

[startup+222.355 s]
/proc/loadavg: 0.99 0.99 1.15 2/65 32555
/proc/meminfo: memFree=1448496/2055920 swapFree=4181916/4192956
[pid=32554] ppid=32552 vsize=181844 CPUtime=222.29
/proc/32554/stat : 32554 (tts-4-0) R 32552 32554 32454 0 -1 4194304 42334 0 0 0 22208 21 0 0 25 0 1 0 229677634 186208256 42284 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/32554/statm: 45461 42284 66 113 0 45345 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 181844

[startup+282.369 s]
/proc/loadavg: 0.99 0.99 1.14 2/65 32555
/proc/meminfo: memFree=1444336/2055920 swapFree=4181916/4192956
[pid=32554] ppid=32552 vsize=185852 CPUtime=282.29
/proc/32554/stat : 32554 (tts-4-0) R 32552 32554 32454 0 -1 4194304 43363 0 0 0 28208 21 0 0 25 0 1 0 229677634 190312448 43313 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591695 0 0 4096 0 0 0 0 17 1 0 0
/proc/32554/statm: 46463 43313 66 113 0 46347 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 185852

[startup+342.383 s]
/proc/loadavg: 0.99 0.99 1.13 2/65 32555
/proc/meminfo: memFree=1442352/2055920 swapFree=4181916/4192956
[pid=32554] ppid=32552 vsize=187812 CPUtime=342.29
/proc/32554/stat : 32554 (tts-4-0) R 32552 32554 32454 0 -1 4194304 43845 0 0 0 34207 22 0 0 25 0 1 0 229677634 192319488 43795 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/32554/statm: 46953 43795 66 113 0 46837 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 187812

[startup+402.407 s]
/proc/loadavg: 0.99 0.99 1.12 2/65 32557
/proc/meminfo: memFree=1440240/2055920 swapFree=4181916/4192956
[pid=32554] ppid=32552 vsize=189896 CPUtime=402.3
/proc/32554/stat : 32554 (tts-4-0) R 32552 32554 32454 0 -1 4194304 44367 0 0 0 40208 22 0 0 25 0 1 0 229677634 194453504 44317 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591810 0 0 4096 0 0 0 0 17 1 0 0
/proc/32554/statm: 47474 44317 66 113 0 47358 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 189896

[startup+462.422 s]
/proc/loadavg: 0.99 0.99 1.10 2/65 32557
/proc/meminfo: memFree=1434864/2055920 swapFree=4181916/4192956
[pid=32554] ppid=32552 vsize=195192 CPUtime=462.3
/proc/32554/stat : 32554 (tts-4-0) R 32552 32554 32454 0 -1 4194304 45711 0 0 0 46208 22 0 0 25 0 1 0 229677634 199876608 45661 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/32554/statm: 48798 45661 66 113 0 48682 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 195192

[startup+522.442 s]
/proc/loadavg: 0.99 0.99 1.09 2/65 32557
/proc/meminfo: memFree=1430384/2055920 swapFree=4181916/4192956
[pid=32554] ppid=32552 vsize=199700 CPUtime=522.3
/proc/32554/stat : 32554 (tts-4-0) R 32552 32554 32454 0 -1 4194304 46837 0 0 0 52207 23 0 0 25 0 1 0 229677634 204492800 46787 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/32554/statm: 49925 46787 66 113 0 49809 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 199700

[startup+582.459 s]
/proc/loadavg: 0.99 0.99 1.09 2/65 32557
/proc/meminfo: memFree=1428528/2055920 swapFree=4181916/4192956
[pid=32554] ppid=32552 vsize=201388 CPUtime=582.31
/proc/32554/stat : 32554 (tts-4-0) R 32552 32554 32454 0 -1 4194304 47279 0 0 0 58208 23 0 0 25 0 1 0 229677634 206221312 47229 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591630 0 0 4096 0 0 0 0 17 1 0 0
/proc/32554/statm: 50347 47229 66 113 0 50231 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 201388

[startup+642.481 s]
/proc/loadavg: 0.99 0.99 1.08 2/65 32557
/proc/meminfo: memFree=1426800/2055920 swapFree=4181916/4192956
[pid=32554] ppid=32552 vsize=203188 CPUtime=642.31
/proc/32554/stat : 32554 (tts-4-0) R 32552 32554 32454 0 -1 4194304 47725 0 0 0 64208 23 0 0 25 0 1 0 229677634 208064512 47675 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/32554/statm: 50797 47675 66 113 0 50681 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 203188

[startup+702.497 s]
/proc/loadavg: 0.99 0.99 1.07 2/65 32557
/proc/meminfo: memFree=1425136/2055920 swapFree=4181916/4192956
[pid=32554] ppid=32552 vsize=204752 CPUtime=702.31
/proc/32554/stat : 32554 (tts-4-0) R 32552 32554 32454 0 -1 4194304 48135 0 0 0 70208 23 0 0 25 0 1 0 229677634 209666048 48085 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/32554/statm: 51188 48085 66 113 0 51072 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 204752

[startup+762.511 s]
/proc/loadavg: 0.99 0.99 1.07 2/65 32557
/proc/meminfo: memFree=1423344/2055920 swapFree=4181916/4192956
[pid=32554] ppid=32552 vsize=206576 CPUtime=762.32
/proc/32554/stat : 32554 (tts-4-0) R 32552 32554 32454 0 -1 4194304 48586 0 0 0 76208 24 0 0 25 0 1 0 229677634 211533824 48536 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/32554/statm: 51644 48536 66 113 0 51528 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 206576

[startup+822.528 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 32557
/proc/meminfo: memFree=1422768/2055920 swapFree=4181916/4192956
[pid=32554] ppid=32552 vsize=207176 CPUtime=822.32
/proc/32554/stat : 32554 (tts-4-0) R 32552 32554 32454 0 -1 4194304 48739 0 0 0 82208 24 0 0 25 0 1 0 229677634 212148224 48689 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/32554/statm: 51794 48689 66 113 0 51678 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 207176

[startup+882.546 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 32557
/proc/meminfo: memFree=1420208/2055920 swapFree=4181916/4192956
[pid=32554] ppid=32552 vsize=209700 CPUtime=882.32
/proc/32554/stat : 32554 (tts-4-0) R 32552 32554 32454 0 -1 4194304 49384 0 0 0 88208 24 0 0 25 0 1 0 229677634 214732800 49334 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/32554/statm: 52425 49334 66 113 0 52309 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 209700

[startup+942.568 s]
/proc/loadavg: 0.99 0.99 1.05 2/65 32557
/proc/meminfo: memFree=1417136/2055920 swapFree=4181916/4192956
[pid=32554] ppid=32552 vsize=213072 CPUtime=942.33
/proc/32554/stat : 32554 (tts-4-0) R 32552 32554 32454 0 -1 4194304 50133 0 0 0 94208 25 0 0 25 0 1 0 229677634 218185728 50083 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535863 0 0 4096 0 0 0 0 17 1 0 0
/proc/32554/statm: 53268 50083 66 113 0 53152 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 213072

[startup+1002.59 s]
/proc/loadavg: 0.99 0.99 1.04 2/65 32557
/proc/meminfo: memFree=1414768/2055920 swapFree=4181916/4192956
[pid=32554] ppid=32552 vsize=215316 CPUtime=1002.33
/proc/32554/stat : 32554 (tts-4-0) R 32552 32554 32454 0 -1 4194304 50730 0 0 0 100208 25 0 0 25 0 1 0 229677634 220483584 50680 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/32554/statm: 53829 50680 66 113 0 53713 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 215316

[startup+1062.61 s]
/proc/loadavg: 0.99 0.99 1.04 2/65 32557
/proc/meminfo: memFree=1414768/2055920 swapFree=4181916/4192956
[pid=32554] ppid=32552 vsize=215316 CPUtime=1062.34
/proc/32554/stat : 32554 (tts-4-0) R 32552 32554 32454 0 -1 4194304 50737 0 0 0 106209 25 0 0 25 0 1 0 229677634 220483584 50687 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/32554/statm: 53829 50687 66 113 0 53713 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 215316

[startup+1122.62 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 32557
/proc/meminfo: memFree=1414704/2055920 swapFree=4181916/4192956
[pid=32554] ppid=32552 vsize=215532 CPUtime=1122.34
/proc/32554/stat : 32554 (tts-4-0) R 32552 32554 32454 0 -1 4194304 50745 0 0 0 112209 25 0 0 25 0 1 0 229677634 220704768 50695 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591630 0 0 4096 0 0 0 0 17 1 0 0
/proc/32554/statm: 53883 50695 66 113 0 53767 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 215532

[startup+1182.64 s]
/proc/loadavg: 1.04 1.00 1.03 2/65 32557
/proc/meminfo: memFree=1414384/2055920 swapFree=4181916/4192956
[pid=32554] ppid=32552 vsize=215816 CPUtime=1182.35
/proc/32554/stat : 32554 (tts-4-0) R 32552 32554 32454 0 -1 4194304 50836 0 0 0 118210 25 0 0 25 0 1 0 229677634 220995584 50786 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/32554/statm: 53954 50786 66 113 0 53838 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 215816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.03 1.00 1.03 2/65 32557
/proc/meminfo: memFree=1414384/2055920 swapFree=4181916/4192956
[pid=32554] ppid=32552 vsize=215816 CPUtime=1200.06
/proc/32554/stat : 32554 (tts-4-0) R 32552 32554 32454 0 -1 4194304 50837 0 0 0 119981 25 0 0 25 0 1 0 229677634 220995584 50787 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/32554/statm: 53954 50787 66 113 0 53838 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 215816

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

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

[startup+1200.36 s]
/proc/loadavg: 1.03 1.00 1.03 2/65 32557
/proc/meminfo: memFree=1414384/2055920 swapFree=4181916/4192956
[pid=32554] ppid=32552 vsize=215816 CPUtime=1200.06
/proc/32554/stat : 32554 (tts-4-0) R 32552 32554 32454 0 -1 4194304 50837 0 0 0 119981 25 0 0 25 0 1 0 229677634 220995584 50787 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/32554/statm: 53954 50787 66 113 0 53838 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 215816

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.11
CPU user time (s): 1199.82
CPU system time (s): 0.287956
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 215816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.287956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50837
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= 1004

runsolver used 0.78888 second user time and 2.42063 second system time

The end



Launcher Data (download as text)




Begin job on node68 on Wed Feb 21 22:33:20 UTC 2007

IDJOB= 306345
IDBENCH= 20179
IDSOLVER= 98
FILE ID= node68/306345-1172097200

PBS_JOBID= 3892883

Free space on /tmp= 66561 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S856579407-15.cnf
COMMAND LINE= /tmp/evaluation/306345-1172097200/tts-4-0 /tmp/evaluation/306345-1172097200/instance-306345-1172097200.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-306345-1172097200 -o ROOT/results/node68/solver-306345-1172097200 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306345-1172097200/tts-4-0 /tmp/evaluation/306345-1172097200/instance-306345-1172097200.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  8e2b6af718158791a511354b0839f24f

RANDOM SEED= 811381328

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:       1618568 kB
Buffers:         39288 kB
Cached:         342356 kB
SwapCached:       5752 kB
Active:         275988 kB
Inactive:       117996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1618568 kB
SwapTotal:     4192956 kB
SwapFree:      4181916 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          15436 kB
Slab:            29452 kB
Committed_AS:   688260 kB
PageTables:       1380 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= 66561 MiB

End job on node68 on Wed Feb 21 22:53:23 UTC 2007