Trace number 307657

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) 1200.07 1200.53

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S211365596-08-UNSAT.cnf
MD5SUMe2ad6b729e129f6e94a5430009297576
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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/node15/watcher-307657-1172494888 -o ROOT/results/node15/solver-307657-1172494888 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307657-1172494888/tts-4-0 /tmp/evaluation/307657-1172494888/instance-307657-1172494888.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 0.98 0.99 3/83 15176
/proc/meminfo: memFree=1613336/2055920 swapFree=4192812/4192956
[pid=15176] ppid=15174 vsize=936 CPUtime=0
/proc/15176/stat : 15176 (tts-4-0) R 15174 15176 14189 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 269443143 958464 117 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/15176/statm: 234 117 57 113 0 118 0

[startup+0.107373 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 15176
/proc/meminfo: memFree=1613336/2055920 swapFree=4192812/4192956
[pid=15176] ppid=15174 vsize=5912 CPUtime=0.1
/proc/15176/stat : 15176 (tts-4-0) R 15174 15176 14189 0 -1 4194304 1364 0 0 0 10 0 0 0 18 0 1 0 269443143 6053888 1349 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538267 0 0 4096 0 0 0 0 17 1 0 0
/proc/15176/statm: 1478 1349 62 113 0 1362 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5912

[startup+0.515442 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 15176
/proc/meminfo: memFree=1613336/2055920 swapFree=4192812/4192956
[pid=15176] ppid=15174 vsize=20100 CPUtime=0.5
/proc/15176/stat : 15176 (tts-4-0) R 15174 15176 14189 0 -1 4194304 4924 0 0 0 49 1 0 0 22 0 1 0 269443143 20582400 4907 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/15176/statm: 5025 4907 66 113 0 4909 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 20100

[startup+1.33658 s]
/proc/loadavg: 0.92 0.98 0.99 2/84 15179
/proc/meminfo: memFree=1584080/2055920 swapFree=4192812/4192956
[pid=15176] ppid=15174 vsize=31224 CPUtime=1.33
/proc/15176/stat : 15176 (tts-4-0) R 15174 15176 14189 0 -1 4194304 7716 0 0 0 130 3 0 0 25 0 1 0 269443143 31973376 7699 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/15176/statm: 7806 7699 66 113 0 7690 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 31224

[startup+2.97387 s]
/proc/loadavg: 0.92 0.98 0.99 2/84 15179
/proc/meminfo: memFree=1578896/2055920 swapFree=4192812/4192956
[pid=15176] ppid=15174 vsize=35516 CPUtime=2.96
/proc/15176/stat : 15176 (tts-4-0) R 15174 15176 14189 0 -1 4194304 8697 0 0 0 293 3 0 0 25 0 1 0 269443143 36368384 8680 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537425 0 0 4096 0 0 0 0 17 1 0 0
/proc/15176/statm: 8879 8680 66 113 0 8763 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 35516

[startup+6.25343 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 15181
/proc/meminfo: memFree=1571600/2055920 swapFree=4192812/4192956
[pid=15176] ppid=15174 vsize=44256 CPUtime=6.24
/proc/15176/stat : 15176 (tts-4-0) R 15174 15176 14189 0 -1 4194304 10861 0 0 0 620 4 0 0 25 0 1 0 269443143 45318144 10844 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/15176/statm: 11064 10844 66 113 0 10948 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 44256

[startup+12.7125 s]
/proc/loadavg: 0.94 0.98 0.99 2/84 15185
/proc/meminfo: memFree=1556624/2055920 swapFree=4192812/4192956
[pid=15176] ppid=15174 vsize=57472 CPUtime=12.69
/proc/15176/stat : 15176 (tts-4-0) R 15174 15176 14189 0 -1 4194304 14155 0 0 0 1264 5 0 0 25 0 1 0 269443143 58851328 14138 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/15176/statm: 14368 14138 66 113 0 14252 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57472

[startup+25.5238 s]
/proc/loadavg: 0.95 0.98 0.99 2/84 15197
/proc/meminfo: memFree=1547416/2055920 swapFree=4192812/4192956
[pid=15176] ppid=15174 vsize=67028 CPUtime=25.48
/proc/15176/stat : 15176 (tts-4-0) R 15174 15176 14189 0 -1 4194304 16537 0 0 0 2542 6 0 0 25 0 1 0 269443143 68636672 16520 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/15176/statm: 16757 16520 66 113 0 16641 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67028

[startup+51.1442 s]
/proc/loadavg: 0.96 0.98 0.99 2/84 15247
/proc/meminfo: memFree=1543448/2055920 swapFree=4192812/4192956
[pid=15176] ppid=15174 vsize=71476 CPUtime=51.07
/proc/15176/stat : 15176 (tts-4-0) R 15174 15176 14189 0 -1 4194304 17660 0 0 0 5100 7 0 0 25 0 1 0 269443143 73191424 17643 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/15176/statm: 17869 17643 66 113 0 17753 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 71476

[startup+102.367 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 15273
/proc/meminfo: memFree=1536400/2055920 swapFree=4192812/4192956
[pid=15176] ppid=15174 vsize=78600 CPUtime=102.25
/proc/15176/stat : 15176 (tts-4-0) R 15174 15176 14189 0 -1 4194304 19468 0 0 0 10217 8 0 0 25 0 1 0 269443143 80486400 19451 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591678 0 0 4096 0 0 0 0 17 1 0 0
/proc/15176/statm: 19650 19451 66 113 0 19534 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 78600

[startup+162.406 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15273
/proc/meminfo: memFree=1530192/2055920 swapFree=4192812/4192956
[pid=15176] ppid=15174 vsize=84816 CPUtime=162.28
/proc/15176/stat : 15176 (tts-4-0) R 15174 15176 14189 0 -1 4194304 21022 0 0 0 16218 10 0 0 25 0 1 0 269443143 86851584 21005 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591705 0 0 4096 0 0 0 0 17 1 0 0
/proc/15176/statm: 21204 21005 66 113 0 21088 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 84816

[startup+222.436 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15273
/proc/meminfo: memFree=1527248/2055920 swapFree=4192812/4192956
[pid=15176] ppid=15174 vsize=87724 CPUtime=222.29
/proc/15176/stat : 15176 (tts-4-0) R 15174 15176 14189 0 -1 4194304 21748 0 0 0 22218 11 0 0 25 0 1 0 269443143 89829376 21731 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/15176/statm: 21931 21731 66 113 0 21815 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 87724

[startup+282.456 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15273
/proc/meminfo: memFree=1525776/2055920 swapFree=4192812/4192956
[pid=15176] ppid=15174 vsize=89236 CPUtime=282.29
/proc/15176/stat : 15176 (tts-4-0) R 15174 15176 14189 0 -1 4194304 22111 0 0 0 28217 12 0 0 25 0 1 0 269443143 91377664 22094 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/15176/statm: 22309 22094 66 113 0 22193 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 89236

[startup+342.48 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15273
/proc/meminfo: memFree=1520656/2055920 swapFree=4192812/4192956
[pid=15176] ppid=15174 vsize=94376 CPUtime=342.29
/proc/15176/stat : 15176 (tts-4-0) R 15174 15176 14189 0 -1 4194304 23405 0 0 0 34216 13 0 0 25 0 1 0 269443143 96641024 23388 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543324 0 0 4096 0 0 0 0 17 1 0 0
/proc/15176/statm: 23594 23388 66 113 0 23478 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 94376

[startup+402.511 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15273
/proc/meminfo: memFree=1519248/2055920 swapFree=4192812/4192956
[pid=15176] ppid=15174 vsize=95720 CPUtime=402.3
/proc/15176/stat : 15176 (tts-4-0) R 15174 15176 14189 0 -1 4194304 23746 0 0 0 40217 13 0 0 25 0 1 0 269443143 98017280 23729 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/15176/statm: 23930 23729 66 113 0 23814 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 95720

[startup+462.54 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15273
/proc/meminfo: memFree=1516944/2055920 swapFree=4192812/4192956
[pid=15176] ppid=15174 vsize=98068 CPUtime=462.31
/proc/15176/stat : 15176 (tts-4-0) R 15174 15176 14189 0 -1 4194304 24335 0 0 0 46217 14 0 0 25 0 1 0 269443143 100421632 24318 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/15176/statm: 24517 24318 66 113 0 24401 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 98068

[startup+522.57 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15273
/proc/meminfo: memFree=1514384/2055920 swapFree=4192812/4192956
[pid=15176] ppid=15174 vsize=101012 CPUtime=522.32
/proc/15176/stat : 15176 (tts-4-0) R 15174 15176 14189 0 -1 4194304 25095 0 0 0 52217 15 0 0 25 0 1 0 269443143 103436288 25078 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/15176/statm: 25253 25078 66 113 0 25137 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 101012

[startup+582.593 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 15273
/proc/meminfo: memFree=1512848/2055920 swapFree=4192812/4192956
[pid=15176] ppid=15174 vsize=102096 CPUtime=582.34
/proc/15176/stat : 15176 (tts-4-0) R 15174 15176 14189 0 -1 4194304 25352 0 0 0 58218 16 0 0 25 0 1 0 269443143 104546304 25335 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/15176/statm: 25524 25335 66 113 0 25408 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 102096

[startup+642.623 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 15273
/proc/meminfo: memFree=1512784/2055920 swapFree=4192812/4192956
[pid=15176] ppid=15174 vsize=102096 CPUtime=642.34
/proc/15176/stat : 15176 (tts-4-0) R 15174 15176 14189 0 -1 4194304 25363 0 0 0 64218 16 0 0 25 0 1 0 269443143 104546304 25346 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/15176/statm: 25524 25346 66 113 0 25408 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 102096

[startup+702.651 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 15273
/proc/meminfo: memFree=1512016/2055920 swapFree=4192812/4192956
[pid=15176] ppid=15174 vsize=103044 CPUtime=702.35
/proc/15176/stat : 15176 (tts-4-0) R 15174 15176 14189 0 -1 4194304 25578 0 0 0 70218 17 0 0 25 0 1 0 269443143 105517056 25561 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/15176/statm: 25761 25561 66 113 0 25645 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 103044

[startup+762.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15273
/proc/meminfo: memFree=1510992/2055920 swapFree=4192812/4192956
[pid=15176] ppid=15174 vsize=104016 CPUtime=762.36
/proc/15176/stat : 15176 (tts-4-0) R 15174 15176 14189 0 -1 4194304 25822 0 0 0 76219 17 0 0 25 0 1 0 269443143 106512384 25805 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/15176/statm: 26004 25805 66 113 0 25888 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 104016

[startup+822.715 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15273
/proc/meminfo: memFree=1508304/2055920 swapFree=4192812/4192956
[pid=15176] ppid=15174 vsize=106680 CPUtime=822.38
/proc/15176/stat : 15176 (tts-4-0) R 15174 15176 14189 0 -1 4194304 26487 0 0 0 82220 18 0 0 25 0 1 0 269443143 109240320 26470 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591901 0 0 4096 0 0 0 0 17 1 0 0
/proc/15176/statm: 26670 26470 66 113 0 26554 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 106680

[startup+882.742 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15273
/proc/meminfo: memFree=1507024/2055920 swapFree=4192812/4192956
[pid=15176] ppid=15174 vsize=107944 CPUtime=882.38
/proc/15176/stat : 15176 (tts-4-0) R 15174 15176 14189 0 -1 4194304 26803 0 0 0 88220 18 0 0 25 0 1 0 269443143 110534656 26786 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/15176/statm: 26986 26786 66 113 0 26870 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 107944

[startup+942.764 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15273
/proc/meminfo: memFree=1506896/2055920 swapFree=4192812/4192956
[pid=15176] ppid=15174 vsize=108208 CPUtime=942.38
/proc/15176/stat : 15176 (tts-4-0) R 15174 15176 14189 0 -1 4194304 26852 0 0 0 94219 19 0 0 25 0 1 0 269443143 110804992 26835 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/15176/statm: 27052 26835 66 113 0 26936 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 108208

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15273
/proc/meminfo: memFree=1506896/2055920 swapFree=4192812/4192956
[pid=15176] ppid=15174 vsize=108208 CPUtime=1002.39
/proc/15176/stat : 15176 (tts-4-0) R 15174 15176 14189 0 -1 4194304 26866 0 0 0 100220 19 0 0 25 0 1 0 269443143 110804992 26849 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/15176/statm: 27052 26849 66 113 0 26936 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 108208

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15273
/proc/meminfo: memFree=1505744/2055920 swapFree=4192812/4192956
[pid=15176] ppid=15174 vsize=109332 CPUtime=1062.4
/proc/15176/stat : 15176 (tts-4-0) R 15174 15176 14189 0 -1 4194304 27147 0 0 0 106220 20 0 0 25 0 1 0 269443143 111955968 27130 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/15176/statm: 27333 27130 66 113 0 27217 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 109332

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15273
/proc/meminfo: memFree=1505616/2055920 swapFree=4192812/4192956
[pid=15176] ppid=15174 vsize=109332 CPUtime=1122.42
/proc/15176/stat : 15176 (tts-4-0) R 15174 15176 14189 0 -1 4194304 27170 0 0 0 112221 21 0 0 25 0 1 0 269443143 111955968 27153 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/15176/statm: 27333 27153 66 113 0 27217 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 109332

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15273
/proc/meminfo: memFree=1503952/2055920 swapFree=4192812/4192956
[pid=15176] ppid=15174 vsize=111220 CPUtime=1182.43
/proc/15176/stat : 15176 (tts-4-0) R 15174 15176 14189 0 -1 4194304 27624 0 0 0 118221 22 0 0 25 0 1 0 269443143 113889280 27607 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/15176/statm: 27805 27607 66 113 0 27689 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 111220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15273
/proc/meminfo: memFree=1503376/2055920 swapFree=4192812/4192956
[pid=15176] ppid=15174 vsize=111636 CPUtime=1200.05
/proc/15176/stat : 15176 (tts-4-0) R 15174 15176 14189 0 -1 4194304 27753 0 0 0 119983 22 0 0 25 0 1 0 269443143 114315264 27736 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/15176/statm: 27909 27736 66 113 0 27793 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 111636

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): 1200.53
CPU time (s): 1200.07
CPU user time (s): 1199.83
CPU system time (s): 0.240963
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 111636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.240963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27753
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= 25319

runsolver used 1.48977 second user time and 2.74058 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Mon Feb 26 13:01:28 UTC 2007

IDJOB= 307657
IDBENCH= 20211
IDSOLVER= 98
FILE ID= node15/307657-1172494888

PBS_JOBID= 3971572

Free space on /tmp= 66560 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S211365596-08-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/307657-1172494888/tts-4-0 /tmp/evaluation/307657-1172494888/instance-307657-1172494888.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-307657-1172494888 -o ROOT/results/node15/solver-307657-1172494888 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307657-1172494888/tts-4-0 /tmp/evaluation/307657-1172494888/instance-307657-1172494888.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  e2ad6b729e129f6e94a5430009297576

RANDOM SEED= 732742781

TIME LIMIT= 1200 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		: 3000.276
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		: 3000.276
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:       1613744 kB
Buffers:         47748 kB
Cached:         263012 kB
SwapCached:          0 kB
Active:         220048 kB
Inactive:       152120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1613744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             904 kB
Writeback:           0 kB
Mapped:          80784 kB
Slab:            55080 kB
Committed_AS:   912456 kB
PageTables:       2048 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= 66560 MiB

End job on node15 on Mon Feb 26 13:21:30 UTC 2007