Trace number 368736

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? (MO) 2943.8 2944.69

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
MD5SUMbe0552b4894b69c578ebcc0b17dda689
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark210.436
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses69990
Sum of the clauses size140820
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269960
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-368736-1177294714 -o ROOT/results/node15/solver-368736-1177294714 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368736-1177294714/tts-4-0 /tmp/evaluation/368736-1177294714/instance-368736-1177294714.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.80 0.95 0.98 2/77 25081
/proc/meminfo: memFree=1518432/2055920 swapFree=4169120/4192956
[pid=25081] ppid=25079 vsize=936 CPUtime=0
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 177389036 958464 114 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 234 114 57 113 0 118 0

[startup+0.083853 s]
/proc/loadavg: 0.80 0.95 0.98 2/77 25081
/proc/meminfo: memFree=1518432/2055920 swapFree=4169120/4192956
[pid=25081] ppid=25079 vsize=4832 CPUtime=0.07
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 1076 0 0 0 7 0 0 0 18 0 1 0 177389036 4947968 1061 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 1208 1061 57 113 0 1092 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4832

[startup+0.101854 s]
/proc/loadavg: 0.80 0.95 0.98 2/77 25081
/proc/meminfo: memFree=1518432/2055920 swapFree=4169120/4192956
[pid=25081] ppid=25079 vsize=4964 CPUtime=0.09
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 1119 0 0 0 9 0 0 0 18 0 1 0 177389036 5083136 1104 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134522092 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 1241 1104 58 113 0 1125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4964

[startup+0.301872 s]
/proc/loadavg: 0.80 0.95 0.98 2/77 25081
/proc/meminfo: memFree=1518432/2055920 swapFree=4169120/4192956
[pid=25081] ppid=25079 vsize=16364 CPUtime=0.29
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 3972 0 0 0 28 1 0 0 20 0 1 0 177389036 16756736 3957 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134625374 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 4091 3957 62 113 0 3975 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16364

[startup+0.701909 s]
/proc/loadavg: 0.80 0.95 0.98 2/77 25081
/proc/meminfo: memFree=1518432/2055920 swapFree=4169120/4192956
[pid=25081] ppid=25079 vsize=20844 CPUtime=0.69
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 5152 0 0 0 68 1 0 0 24 0 1 0 177389036 21344256 5068 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 5211 5068 65 113 0 5095 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20844

[startup+1.50198 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 25082
/proc/meminfo: memFree=1494248/2055920 swapFree=4169120/4192956
[pid=25081] ppid=25079 vsize=32616 CPUtime=1.49
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 8118 0 0 0 147 2 0 0 25 0 1 0 177389036 33398784 8034 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134630276 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 8154 8035 65 113 0 8038 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32616

[startup+3.10113 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 25082
/proc/meminfo: memFree=1474920/2055920 swapFree=4169120/4192956
[pid=25081] ppid=25079 vsize=55172 CPUtime=3.09
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 13820 0 0 0 303 6 0 0 25 0 1 0 177389036 56496128 13703 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 13793 13703 66 113 0 13677 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55172

[startup+6.30242 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 25082
/proc/meminfo: memFree=1456488/2055920 swapFree=4169120/4192956
[pid=25081] ppid=25079 vsize=64404 CPUtime=6.29
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 16119 0 0 0 623 6 0 0 25 0 1 0 177389036 65949696 16002 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534399 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 16101 16002 66 113 0 15985 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64404

[startup+12.702 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 25082
/proc/meminfo: memFree=1441320/2055920 swapFree=4169120/4192956
[pid=25081] ppid=25079 vsize=78472 CPUtime=12.69
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 19604 0 0 0 1262 7 0 0 25 0 1 0 177389036 80355328 19487 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 19618 19487 66 113 0 19502 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 78472

[startup+25.5012 s]
/proc/loadavg: 0.86 0.95 0.98 2/78 25082
/proc/meminfo: memFree=1415272/2055920 swapFree=4169120/4192956
[pid=25081] ppid=25079 vsize=103796 CPUtime=25.48
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 25944 0 0 0 2538 10 0 0 25 0 1 0 177389036 106287104 25827 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 25949 25827 66 113 0 25833 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 103796

[startup+51.1015 s]
/proc/loadavg: 0.91 0.96 0.98 2/78 25082
/proc/meminfo: memFree=1379368/2055920 swapFree=4169120/4192956
[pid=25081] ppid=25079 vsize=139908 CPUtime=51.07
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 34989 0 0 0 5093 14 0 0 25 0 1 0 177389036 143265792 34872 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 34977 34872 66 113 0 34861 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 139908

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 25082
/proc/meminfo: memFree=1322536/2055920 swapFree=4169120/4192956
[pid=25081] ppid=25079 vsize=195908 CPUtime=102.27
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 49008 0 0 0 10206 21 0 0 25 0 1 0 177389036 200609792 48891 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 48977 48891 66 113 0 48861 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 195908

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 25082
/proc/meminfo: memFree=1253416/2055920 swapFree=4169120/4192956
[pid=25081] ppid=25079 vsize=265756 CPUtime=162.25
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 66426 0 0 0 16197 28 0 0 25 0 1 0 177389036 272134144 66309 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 66439 66309 66 113 0 66323 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 265756

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25082
/proc/meminfo: memFree=1195752/2055920 swapFree=4169120/4192956
[pid=25081] ppid=25079 vsize=322724 CPUtime=222.23
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 80661 0 0 0 22188 35 0 0 25 0 1 0 177389036 330469376 80544 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134623833 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 80681 80544 66 113 0 80565 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 322724

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25082
/proc/meminfo: memFree=1145064/2055920 swapFree=4169120/4192956
[pid=25081] ppid=25079 vsize=373596 CPUtime=282.21
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 93406 0 0 0 28180 41 0 0 25 0 1 0 177389036 382562304 93289 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 93399 93289 66 113 0 93283 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 373596

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25082
/proc/meminfo: memFree=1112168/2055920 swapFree=4169120/4192956
[pid=25081] ppid=25079 vsize=405940 CPUtime=342.2
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 101492 0 0 0 34174 46 0 0 25 0 1 0 177389036 415682560 101375 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 101485 101375 66 113 0 101369 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 405940

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25082
/proc/meminfo: memFree=1076008/2055920 swapFree=4169120/4192956
[pid=25081] ppid=25079 vsize=442508 CPUtime=402.18
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 110656 0 0 0 40166 52 0 0 25 0 1 0 177389036 453128192 110539 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 110627 110539 66 113 0 110511 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 442508

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25082
/proc/meminfo: memFree=1037352/2055920 swapFree=4169120/4192956
[pid=25081] ppid=25079 vsize=480956 CPUtime=462.16
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 120271 0 0 0 46159 57 0 0 25 0 1 0 177389036 492498944 120154 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 120239 120155 66 113 0 120123 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 480956

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25082
/proc/meminfo: memFree=973416/2055920 swapFree=4169120/4192956
[pid=25081] ppid=25079 vsize=545188 CPUtime=522.14
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 136283 0 0 0 52150 64 0 0 25 0 1 0 177389036 558272512 136166 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 136297 136166 66 113 0 136181 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 545188

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25082
/proc/meminfo: memFree=912808/2055920 swapFree=4169120/4192956
[pid=25081] ppid=25079 vsize=605204 CPUtime=582.13
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 151294 0 0 0 58142 71 0 0 25 0 1 0 177389036 619728896 151177 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 151301 151177 66 113 0 151185 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 605204

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25082
/proc/meminfo: memFree=857192/2055920 swapFree=4169120/4192956
[pid=25081] ppid=25079 vsize=660288 CPUtime=642.12
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 165071 0 0 0 64133 79 0 0 25 0 1 0 177389036 676134912 164954 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 165072 164954 66 113 0 164956 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 660288


################
# More data... #
################

[startup+2022.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 25084
/proc/meminfo: memFree=93608/2055920 swapFree=4169120/4192956
[pid=25081] ppid=25079 vsize=1422772 CPUtime=2021.75
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 355727 0 0 0 201979 196 0 0 25 0 1 0 177389036 1456918528 355610 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534379 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 355693 355610 66 113 0 355577 0
Current children cumulated CPU time (s) 2021.75
Current children cumulated vsize (KiB) 1422772

[startup+2082.31 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 25084
/proc/meminfo: memFree=54248/2055920 swapFree=4169120/4192956
[pid=25081] ppid=25079 vsize=1461916 CPUtime=2081.73
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 365479 0 0 0 207972 201 0 0 25 0 1 0 177389036 1497001984 365362 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 365479 365362 66 113 0 365363 0
Current children cumulated CPU time (s) 2081.73
Current children cumulated vsize (KiB) 1461916

[startup+2142.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 25084
/proc/meminfo: memFree=20520/2055920 swapFree=4169120/4192956
[pid=25081] ppid=25079 vsize=1495904 CPUtime=2141.71
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 373957 0 0 0 213964 207 0 0 25 0 1 0 177389036 1531805696 373840 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 373976 373840 66 113 0 373860 0
Current children cumulated CPU time (s) 2141.71
Current children cumulated vsize (KiB) 1495904

[startup+2202.3 s]
/proc/loadavg: 1.00 1.01 1.00 3/78 25084
/proc/meminfo: memFree=15720/2055920 swapFree=4169120/4192956
[pid=25081] ppid=25079 vsize=1520516 CPUtime=2201.7
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 380112 0 0 0 219958 212 0 0 25 0 1 0 177389036 1557008384 379995 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534399 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 380129 379995 66 113 0 380013 0
Current children cumulated CPU time (s) 2201.7
Current children cumulated vsize (KiB) 1520516

[startup+2262.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25084
/proc/meminfo: memFree=14824/2055920 swapFree=4169116/4192956
[pid=25081] ppid=25079 vsize=1552632 CPUtime=2261.68
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 388154 0 0 0 225951 217 0 0 25 0 1 0 177389036 1589895168 388037 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 388158 388037 66 113 0 388042 0
Current children cumulated CPU time (s) 2261.68
Current children cumulated vsize (KiB) 1552632

[startup+2322.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25084
/proc/meminfo: memFree=15464/2055920 swapFree=4169116/4192956
[pid=25081] ppid=25079 vsize=1588492 CPUtime=2321.67
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 397130 0 0 0 231945 222 0 0 25 0 1 0 177389036 1626615808 397013 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 397123 397013 66 113 0 397007 0
Current children cumulated CPU time (s) 2321.67
Current children cumulated vsize (KiB) 1588492

[startup+2382.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25084
/proc/meminfo: memFree=14952/2055920 swapFree=4169116/4192956
[pid=25081] ppid=25079 vsize=1624588 CPUtime=2381.65
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 406174 0 0 0 237937 228 0 0 25 0 1 0 177389036 1663578112 406057 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 406147 406057 66 113 0 406031 0
Current children cumulated CPU time (s) 2381.65
Current children cumulated vsize (KiB) 1624588

[startup+2442.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25084
/proc/meminfo: memFree=15784/2055920 swapFree=4169116/4192956
[pid=25081] ppid=25079 vsize=1649668 CPUtime=2441.64
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 412444 0 0 0 243930 234 0 0 25 0 1 0 177389036 1689260032 412327 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534399 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 412417 412327 66 113 0 412301 0
Current children cumulated CPU time (s) 2441.64
Current children cumulated vsize (KiB) 1649668

[startup+2502.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25084
/proc/meminfo: memFree=15016/2055920 swapFree=4169116/4192956
[pid=25081] ppid=25079 vsize=1678732 CPUtime=2501.62
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 419705 0 0 0 249924 238 0 0 25 0 1 0 177389036 1719021568 419588 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 419683 419588 66 113 0 419567 0
Current children cumulated CPU time (s) 2501.62
Current children cumulated vsize (KiB) 1678732

[startup+2562.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 25166
/proc/meminfo: memFree=14968/2055920 swapFree=4169116/4192956
[pid=25081] ppid=25079 vsize=1706392 CPUtime=2561.53
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 426580 0 0 0 255911 242 0 0 25 0 1 0 177389036 1747345408 426463 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 426598 426463 66 113 0 426482 0
Current children cumulated CPU time (s) 2561.53
Current children cumulated vsize (KiB) 1706392

[startup+2622.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25282
/proc/meminfo: memFree=15528/2055920 swapFree=4169116/4192956
[pid=25081] ppid=25079 vsize=1732644 CPUtime=2621.48
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 433138 0 0 0 261902 246 0 0 25 0 1 0 177389036 1774227456 433021 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 433161 433021 66 113 0 433045 0
Current children cumulated CPU time (s) 2621.48
Current children cumulated vsize (KiB) 1732644

[startup+2682.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25282
/proc/meminfo: memFree=15720/2055920 swapFree=4169116/4192956
[pid=25081] ppid=25079 vsize=1754208 CPUtime=2681.46
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 438583 0 0 0 267896 250 0 0 25 0 1 0 177389036 1796308992 438466 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 438552 438466 66 113 0 438436 0
Current children cumulated CPU time (s) 2681.46
Current children cumulated vsize (KiB) 1754208

[startup+2742.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25282
/proc/meminfo: memFree=15848/2055920 swapFree=4169116/4192956
[pid=25081] ppid=25079 vsize=1767800 CPUtime=2741.45
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 441940 0 0 0 273893 252 0 0 25 0 1 0 177389036 1810227200 441823 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 441950 441823 66 113 0 441834 0
Current children cumulated CPU time (s) 2741.45
Current children cumulated vsize (KiB) 1767800

[startup+2802.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25282
/proc/meminfo: memFree=15784/2055920 swapFree=4169116/4192956
[pid=25081] ppid=25079 vsize=1786788 CPUtime=2801.43
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 446683 0 0 0 279888 255 0 0 25 0 1 0 177389036 1829670912 446566 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534399 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 446697 446566 66 113 0 446581 0
Current children cumulated CPU time (s) 2801.43
Current children cumulated vsize (KiB) 1786788

[startup+2862.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25282
/proc/meminfo: memFree=15656/2055920 swapFree=4169116/4192956
[pid=25081] ppid=25079 vsize=1808352 CPUtime=2861.41
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 452091 0 0 0 285882 259 0 0 25 0 1 0 177389036 1851752448 451974 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 452088 451974 66 113 0 451972 0
Current children cumulated CPU time (s) 2861.41
Current children cumulated vsize (KiB) 1808352

[startup+2922.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25282
/proc/meminfo: memFree=15528/2055920 swapFree=4169116/4192956
[pid=25081] ppid=25079 vsize=1834836 CPUtime=2921.4
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 458729 0 0 0 291876 264 0 0 25 0 1 0 177389036 1878872064 458612 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 458709 458612 66 113 0 458593 0
Current children cumulated CPU time (s) 2921.4
Current children cumulated vsize (KiB) 1834836



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+2944.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25282
/proc/meminfo: memFree=16232/2055920 swapFree=4169116/4192956
[pid=25081] ppid=25079 vsize=1843276 CPUtime=2943.5
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4194304 460796 0 0 0 294084 266 0 0 25 0 1 0 177389036 1887514624 460679 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 460819 460679 66 113 0 460703 0
Current children cumulated CPU time (s) 2943.5
Current children cumulated vsize (KiB) 1843276

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

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

[startup+2944.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25283
/proc/meminfo: memFree=1314720/2055920 swapFree=4169116/4192956
[pid=25081] ppid=25079 vsize=0 CPUtime=2943.7
/proc/25081/stat : 25081 (tts-4-0) R 25079 25081 25025 0 -1 4195332 460796 0 0 0 294084 286 0 0 25 0 1 0 177389036 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/25081/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2943.7
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2944.69
CPU time (s): 2943.8
CPU user time (s): 2940.85
CPU system time (s): 2.94955
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 1843276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2940.85
system time used= 2.94955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460796
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= 61178

runsolver used 3.60245 second user time and 6.77297 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon Apr 23 02:18:34 UTC 2007

IDJOB= 368736
IDBENCH= 24749
IDSOLVER= 178
FILE ID= node15/368736-1177294714

PBS_JOBID= 4650871

Free space on /tmp= 66487 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368736-1177294714/tts-4-0 /tmp/evaluation/368736-1177294714/instance-368736-1177294714.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-368736-1177294714 -o ROOT/results/node15/solver-368736-1177294714 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368736-1177294714/tts-4-0 /tmp/evaluation/368736-1177294714/instance-368736-1177294714.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  be0552b4894b69c578ebcc0b17dda689

RANDOM SEED= 979349807

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1518920 kB
Buffers:         67708 kB
Cached:         374252 kB
SwapCached:       2420 kB
Active:         254292 kB
Inactive:       211676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1518920 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            1472 kB
Writeback:           0 kB
Mapped:          29976 kB
Slab:            56476 kB
Committed_AS:  7032036 kB
PageTables:       1868 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= 66487 MiB

End job on node15 on Mon Apr 23 03:07:43 UTC 2007