Trace number 312331

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 1200.5

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1404069132-16-SAT.cnf
MD5SUM7e1a5d981a0c30d9ab9110d5ea4aeb04
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.45078
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
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-312331-1172586291 -o ROOT/results/node15/solver-312331-1172586291 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312331-1172586291/tts-4-0 /tmp/evaluation/312331-1172586291/instance-312331-1172586291.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: 0.00 0.00 0.14 3/77 25912
/proc/meminfo: memFree=1569360/2055920 swapFree=4192812/4192956
[pid=25912] ppid=25910 vsize=936 CPUtime=0
/proc/25912/stat : 25912 (tts-4-0) R 25910 25912 25573 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 278586315 958464 107 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/25912/statm: 234 107 57 113 0 118 0

[startup+0.107599 s]
/proc/loadavg: 0.00 0.00 0.14 3/77 25912
/proc/meminfo: memFree=1569360/2055920 swapFree=4192812/4192956
[pid=25912] ppid=25910 vsize=6400 CPUtime=0.09
/proc/25912/stat : 25912 (tts-4-0) R 25910 25912 25573 0 -1 4194304 1522 0 0 0 9 0 0 0 18 0 1 0 278586315 6553600 1505 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/25912/statm: 1600 1505 66 113 0 1484 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6400

[startup+0.51968 s]
/proc/loadavg: 0.00 0.00 0.14 3/77 25912
/proc/meminfo: memFree=1569360/2055920 swapFree=4192812/4192956
[pid=25912] ppid=25910 vsize=8384 CPUtime=0.5
/proc/25912/stat : 25912 (tts-4-0) R 25910 25912 25573 0 -1 4194304 2019 0 0 0 50 0 0 0 21 0 1 0 278586315 8585216 2002 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/25912/statm: 2096 2002 66 113 0 1980 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8384

[startup+1.33981 s]
/proc/loadavg: 0.00 0.00 0.14 2/78 25913
/proc/meminfo: memFree=1560840/2055920 swapFree=4192812/4192956
[pid=25912] ppid=25910 vsize=9436 CPUtime=1.33
/proc/25912/stat : 25912 (tts-4-0) R 25910 25912 25573 0 -1 4194304 2261 0 0 0 132 1 0 0 25 0 1 0 278586315 9662464 2244 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/25912/statm: 2359 2244 66 113 0 2243 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 9436

[startup+2.97609 s]
/proc/loadavg: 0.00 0.00 0.14 2/78 25913
/proc/meminfo: memFree=1558344/2055920 swapFree=4192812/4192956
[pid=25912] ppid=25910 vsize=11960 CPUtime=2.97
/proc/25912/stat : 25912 (tts-4-0) R 25910 25912 25573 0 -1 4194304 2920 0 0 0 296 1 0 0 25 0 1 0 278586315 12247040 2903 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537405 0 0 4096 0 0 0 0 17 1 0 0
/proc/25912/statm: 2990 2903 66 113 0 2874 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 11960

[startup+6.25465 s]
/proc/loadavg: 0.08 0.02 0.14 2/78 25913
/proc/meminfo: memFree=1556936/2055920 swapFree=4192812/4192956
[pid=25912] ppid=25910 vsize=13292 CPUtime=6.24
/proc/25912/stat : 25912 (tts-4-0) R 25910 25912 25573 0 -1 4194304 3239 0 0 0 623 1 0 0 25 0 1 0 278586315 13611008 3222 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591968 0 0 4096 0 0 0 0 17 1 0 0
/proc/25912/statm: 3323 3222 66 113 0 3207 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13292

[startup+12.7108 s]
/proc/loadavg: 0.15 0.03 0.15 2/78 25913
/proc/meminfo: memFree=1555656/2055920 swapFree=4192812/4192956
[pid=25912] ppid=25910 vsize=14084 CPUtime=12.7
/proc/25912/stat : 25912 (tts-4-0) R 25910 25912 25573 0 -1 4194304 3434 0 0 0 1269 1 0 0 25 0 1 0 278586315 14422016 3417 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543315 0 0 4096 0 0 0 0 17 1 0 0
/proc/25912/statm: 3521 3417 66 113 0 3405 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 14084

[startup+25.513 s]
/proc/loadavg: 0.34 0.08 0.16 2/78 25913
/proc/meminfo: memFree=1553672/2055920 swapFree=4192812/4192956
[pid=25912] ppid=25910 vsize=16096 CPUtime=25.49
/proc/25912/stat : 25912 (tts-4-0) R 25910 25912 25573 0 -1 4194304 3950 0 0 0 2548 1 0 0 25 0 1 0 278586315 16482304 3933 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/25912/statm: 4024 3933 66 113 0 3908 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16096

[startup+51.1274 s]
/proc/loadavg: 0.56 0.15 0.18 2/78 25913
/proc/meminfo: memFree=1552840/2055920 swapFree=4192812/4192956
[pid=25912] ppid=25910 vsize=16812 CPUtime=51.1
/proc/25912/stat : 25912 (tts-4-0) R 25910 25912 25573 0 -1 4194304 4134 0 0 0 5108 2 0 0 25 0 1 0 278586315 17215488 4117 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/25912/statm: 4203 4117 66 113 0 4087 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16812

[startup+102.346 s]
/proc/loadavg: 0.81 0.28 0.22 2/78 25913
/proc/meminfo: memFree=1551304/2055920 swapFree=4192812/4192956
[pid=25912] ppid=25910 vsize=18344 CPUtime=102.3
/proc/25912/stat : 25912 (tts-4-0) R 25910 25912 25573 0 -1 4194304 4497 0 0 0 10228 2 0 0 25 0 1 0 278586315 18784256 4480 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591726 0 0 4096 0 0 0 0 17 1 0 0
/proc/25912/statm: 4586 4480 66 113 0 4470 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18344

[startup+162.373 s]
/proc/loadavg: 0.93 0.41 0.27 2/78 25913
/proc/meminfo: memFree=1549000/2055920 swapFree=4192812/4192956
[pid=25912] ppid=25910 vsize=20548 CPUtime=162.31
/proc/25912/stat : 25912 (tts-4-0) R 25910 25912 25573 0 -1 4194304 5064 0 0 0 16227 4 0 0 25 0 1 0 278586315 21041152 5047 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/25912/statm: 5137 5047 66 113 0 5021 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 20548

[startup+222.402 s]
/proc/loadavg: 0.97 0.51 0.31 2/78 25913
/proc/meminfo: memFree=1547080/2055920 swapFree=4192812/4192956
[pid=25912] ppid=25910 vsize=22452 CPUtime=222.31
/proc/25912/stat : 25912 (tts-4-0) R 25910 25912 25573 0 -1 4194304 5536 0 0 0 22227 4 0 0 25 0 1 0 278586315 22990848 5519 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591726 0 0 4096 0 0 0 0 17 1 0 0
/proc/25912/statm: 5613 5519 66 113 0 5497 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 22452

[startup+282.433 s]
/proc/loadavg: 0.99 0.60 0.35 2/78 25913
/proc/meminfo: memFree=1543944/2055920 swapFree=4192812/4192956
[pid=25912] ppid=25910 vsize=25652 CPUtime=282.33
/proc/25912/stat : 25912 (tts-4-0) R 25910 25912 25573 0 -1 4194304 6334 0 0 0 28227 6 0 0 25 0 1 0 278586315 26267648 6317 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/25912/statm: 6413 6317 66 113 0 6297 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 25652

[startup+342.462 s]
/proc/loadavg: 0.99 0.67 0.39 2/78 25913
/proc/meminfo: memFree=1537864/2055920 swapFree=4192812/4192956
[pid=25912] ppid=25910 vsize=31772 CPUtime=342.34
/proc/25912/stat : 25912 (tts-4-0) R 25910 25912 25573 0 -1 4194304 7851 0 0 0 34226 8 0 0 25 0 1 0 278586315 32534528 7834 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/25912/statm: 7943 7834 66 113 0 7827 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 31772

[startup+402.494 s]
/proc/loadavg: 0.99 0.73 0.43 2/78 25913
/proc/meminfo: memFree=1531784/2055920 swapFree=4192812/4192956
[pid=25912] ppid=25910 vsize=37764 CPUtime=402.36
/proc/25912/stat : 25912 (tts-4-0) R 25910 25912 25573 0 -1 4194304 9356 0 0 0 40227 9 0 0 25 0 1 0 278586315 38670336 9339 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/25912/statm: 9441 9339 66 113 0 9325 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 37764

[startup+462.513 s]
/proc/loadavg: 0.99 0.77 0.46 2/78 25913
/proc/meminfo: memFree=1529672/2055920 swapFree=4192812/4192956
[pid=25912] ppid=25910 vsize=39872 CPUtime=462.36
/proc/25912/stat : 25912 (tts-4-0) R 25910 25912 25573 0 -1 4194304 9870 0 0 0 46226 10 0 0 25 0 1 0 278586315 40828928 9853 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/25912/statm: 9968 9853 66 113 0 9852 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 39872

[startup+522.538 s]
/proc/loadavg: 0.99 0.81 0.49 2/78 25913
/proc/meminfo: memFree=1526216/2055920 swapFree=4192812/4192956
[pid=25912] ppid=25910 vsize=43156 CPUtime=522.36
/proc/25912/stat : 25912 (tts-4-0) R 25910 25912 25573 0 -1 4194304 10736 0 0 0 52225 11 0 0 25 0 1 0 278586315 44191744 10719 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/25912/statm: 10789 10719 66 113 0 10673 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 43156

[startup+582.569 s]
/proc/loadavg: 0.99 0.84 0.52 2/78 25913
/proc/meminfo: memFree=1521928/2055920 swapFree=4192812/4192956
[pid=25912] ppid=25910 vsize=47608 CPUtime=582.38
/proc/25912/stat : 25912 (tts-4-0) R 25910 25912 25573 0 -1 4194304 11819 0 0 0 58225 13 0 0 25 0 1 0 278586315 48750592 11802 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/25912/statm: 11902 11802 66 113 0 11786 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 47608

[startup+642.604 s]
/proc/loadavg: 0.99 0.87 0.55 2/78 25913
/proc/meminfo: memFree=1518408/2055920 swapFree=4192812/4192956
[pid=25912] ppid=25910 vsize=51132 CPUtime=642.39
/proc/25912/stat : 25912 (tts-4-0) R 25910 25912 25573 0 -1 4194304 12707 0 0 0 64225 14 0 0 25 0 1 0 278586315 52359168 12690 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/25912/statm: 12783 12690 66 113 0 12667 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 51132

[startup+702.634 s]
/proc/loadavg: 0.99 0.89 0.57 2/78 25913
/proc/meminfo: memFree=1511240/2055920 swapFree=4192812/4192956
[pid=25912] ppid=25910 vsize=58324 CPUtime=702.4
/proc/25912/stat : 25912 (tts-4-0) R 25910 25912 25573 0 -1 4194304 14478 0 0 0 70225 15 0 0 25 0 1 0 278586315 59723776 14461 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/25912/statm: 14581 14461 66 113 0 14465 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 58324

[startup+762.66 s]
/proc/loadavg: 0.99 0.91 0.59 2/78 25913
/proc/meminfo: memFree=1504392/2055920 swapFree=4192812/4192956
[pid=25912] ppid=25910 vsize=65124 CPUtime=762.4
/proc/25912/stat : 25912 (tts-4-0) R 25910 25912 25573 0 -1 4194304 16226 0 0 0 76223 17 0 0 25 0 1 0 278586315 66686976 16209 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/25912/statm: 16281 16209 66 113 0 16165 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 65124

[startup+822.689 s]
/proc/loadavg: 0.99 0.92 0.62 2/78 25913
/proc/meminfo: memFree=1499080/2055920 swapFree=4192812/4192956
[pid=25912] ppid=25910 vsize=70280 CPUtime=822.42
/proc/25912/stat : 25912 (tts-4-0) R 25910 25912 25573 0 -1 4194304 17523 0 0 0 82223 19 0 0 25 0 1 0 278586315 71966720 17506 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/25912/statm: 17570 17506 66 113 0 17454 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 70280

[startup+882.715 s]
/proc/loadavg: 0.99 0.93 0.64 2/78 25913
/proc/meminfo: memFree=1495816/2055920 swapFree=4192812/4192956
[pid=25912] ppid=25910 vsize=73796 CPUtime=882.42
/proc/25912/stat : 25912 (tts-4-0) R 25910 25912 25573 0 -1 4194304 18349 0 0 0 88222 20 0 0 25 0 1 0 278586315 75567104 18332 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25912/statm: 18449 18332 66 113 0 18333 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 73796

[startup+942.747 s]
/proc/loadavg: 0.99 0.94 0.66 2/78 25913
/proc/meminfo: memFree=1491720/2055920 swapFree=4192812/4192956
[pid=25912] ppid=25910 vsize=77784 CPUtime=942.43
/proc/25912/stat : 25912 (tts-4-0) R 25910 25912 25573 0 -1 4194304 19370 0 0 0 94222 21 0 0 25 0 1 0 278586315 79650816 19353 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/25912/statm: 19446 19353 66 113 0 19330 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 77784

[startup+1002.78 s]
/proc/loadavg: 0.99 0.95 0.68 2/78 25915
/proc/meminfo: memFree=1488008/2055920 swapFree=4192812/4192956
[pid=25912] ppid=25910 vsize=81536 CPUtime=1002.44
/proc/25912/stat : 25912 (tts-4-0) R 25910 25912 25573 0 -1 4194304 20316 0 0 0 100222 22 0 0 25 0 1 0 278586315 83492864 20299 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/25912/statm: 20384 20299 66 113 0 20268 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 81536

[startup+1062.81 s]
/proc/loadavg: 0.99 0.95 0.69 2/78 25915
/proc/meminfo: memFree=1484616/2055920 swapFree=4192812/4192956
[pid=25912] ppid=25910 vsize=84816 CPUtime=1062.45
/proc/25912/stat : 25912 (tts-4-0) R 25910 25912 25573 0 -1 4194304 21133 0 0 0 106222 23 0 0 25 0 1 0 278586315 86851584 21116 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534179 0 0 4096 0 0 0 0 17 1 0 0
/proc/25912/statm: 21204 21116 66 113 0 21088 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 84816

[startup+1122.83 s]
/proc/loadavg: 0.99 0.96 0.71 2/78 25915
/proc/meminfo: memFree=1483592/2055920 swapFree=4192812/4192956
[pid=25912] ppid=25910 vsize=85756 CPUtime=1122.46
/proc/25912/stat : 25912 (tts-4-0) R 25910 25912 25573 0 -1 4194304 21383 0 0 0 112222 24 0 0 25 0 1 0 278586315 87814144 21366 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/25912/statm: 21439 21366 66 113 0 21323 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 85756

[startup+1182.86 s]
/proc/loadavg: 0.99 0.97 0.73 2/78 25915
/proc/meminfo: memFree=1481032/2055920 swapFree=4192812/4192956
[pid=25912] ppid=25910 vsize=88336 CPUtime=1182.46
/proc/25912/stat : 25912 (tts-4-0) R 25910 25912 25573 0 -1 4194304 22024 0 0 0 118221 25 0 0 25 0 1 0 278586315 90456064 22007 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/25912/statm: 22084 22007 66 113 0 21968 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 88336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 0.99 0.97 0.73 2/78 25915
/proc/meminfo: memFree=1479752/2055920 swapFree=4192812/4192956
[pid=25912] ppid=25910 vsize=89744 CPUtime=1200.08
/proc/25912/stat : 25912 (tts-4-0) R 25910 25912 25573 0 -1 4194304 22339 0 0 0 119983 25 0 0 25 0 1 0 278586315 91897856 22322 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/25912/statm: 22436 22322 66 113 0 22320 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 89744

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): 1200.5
CPU time (s): 1200.11
CPU user time (s): 1199.84
CPU system time (s): 0.272958
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 89744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.272958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22339
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= 1152

runsolver used 1.35379 second user time and 2.72959 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Tue Feb 27 14:25:04 UTC 2007

IDJOB= 312331
IDBENCH= 20339
IDSOLVER= 98
FILE ID= node15/312331-1172586291

PBS_JOBID= 3971702

Free space on /tmp= 66560 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1404069132-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/312331-1172586291/tts-4-0 /tmp/evaluation/312331-1172586291/instance-312331-1172586291.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-312331-1172586291 -o ROOT/results/node15/solver-312331-1172586291 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312331-1172586291/tts-4-0 /tmp/evaluation/312331-1172586291/instance-312331-1172586291.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  7e1a5d981a0c30d9ab9110d5ea4aeb04

RANDOM SEED= 11068650

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:       1569768 kB
Buffers:         52064 kB
Cached:         303372 kB
SwapCached:          0 kB
Active:         266352 kB
Inactive:       149328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1569768 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             680 kB
Writeback:           0 kB
Mapped:          79132 kB
Slab:            55956 kB
Committed_AS:   952616 kB
PageTables:       1800 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 Tue Feb 27 14:48:05 UTC 2007