Trace number 311962

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) 1200.02 1200.37

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1163137157-19-SAT.cnf
MD5SUM9b15d123fe04b0b8ae54fce3b90458d6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.215966
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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/node63/watcher-311962-1172579620 -o ROOT/results/node63/solver-311962-1172579620 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311962-1172579620/tts-4-0 /tmp/evaluation/311962-1172579620/instance-311962-1172579620.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 3/64 16792
/proc/meminfo: memFree=1807912/2055920 swapFree=4179040/4192956
[pid=16792] ppid=16790 vsize=936 CPUtime=0
/proc/16792/stat : 16792 (tts-4-0) R 16790 16792 15580 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 277919446 958464 105 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134625421 0 0 4096 0 0 0 0 17 1 0 0
/proc/16792/statm: 234 106 57 113 0 118 0

[startup+0.107205 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16792
/proc/meminfo: memFree=1807912/2055920 swapFree=4179040/4192956
[pid=16792] ppid=16790 vsize=7016 CPUtime=0.09
/proc/16792/stat : 16792 (tts-4-0) R 16790 16792 15580 0 -1 4194304 1667 0 0 0 9 0 0 0 18 0 1 0 277919446 7184384 1652 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/16792/statm: 1754 1653 65 113 0 1638 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7016

[startup+0.515247 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16792
/proc/meminfo: memFree=1807912/2055920 swapFree=4179040/4192956
[pid=16792] ppid=16790 vsize=14704 CPUtime=0.5
/proc/16792/stat : 16792 (tts-4-0) R 16790 16792 15580 0 -1 4194304 3602 0 0 0 49 1 0 0 21 0 1 0 277919446 15056896 3585 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/16792/statm: 3676 3585 66 113 0 3560 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 14704

[startup+1.33533 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16793
/proc/meminfo: memFree=1792928/2055920 swapFree=4179040/4192956
[pid=16792] ppid=16790 vsize=16168 CPUtime=1.32
/proc/16792/stat : 16792 (tts-4-0) R 16790 16792 15580 0 -1 4194304 3957 0 0 0 131 1 0 0 25 0 1 0 277919446 16556032 3940 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591672 0 0 4096 0 0 0 0 17 1 0 0
/proc/16792/statm: 4042 3940 66 113 0 3926 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 16168

[startup+2.97651 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16793
/proc/meminfo: memFree=1790816/2055920 swapFree=4179040/4192956
[pid=16792] ppid=16790 vsize=18028 CPUtime=2.96
/proc/16792/stat : 16792 (tts-4-0) R 16790 16792 15580 0 -1 4194304 4405 0 0 0 295 1 0 0 25 0 1 0 277919446 18460672 4388 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591976 0 0 4096 0 0 0 0 17 1 0 0
/proc/16792/statm: 4507 4388 66 113 0 4391 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 18028

[startup+6.25186 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16793
/proc/meminfo: memFree=1789216/2055920 swapFree=4179040/4192956
[pid=16792] ppid=16790 vsize=19360 CPUtime=6.24
/proc/16792/stat : 16792 (tts-4-0) R 16790 16792 15580 0 -1 4194304 4754 0 0 0 623 1 0 0 25 0 1 0 277919446 19824640 4737 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591986 0 0 4096 0 0 0 0 17 1 0 0
/proc/16792/statm: 4840 4737 66 113 0 4724 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 19360

[startup+12.7055 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16793
/proc/meminfo: memFree=1786976/2055920 swapFree=4179040/4192956
[pid=16792] ppid=16790 vsize=21508 CPUtime=12.7
/proc/16792/stat : 16792 (tts-4-0) R 16790 16792 15580 0 -1 4194304 5280 0 0 0 1268 2 0 0 25 0 1 0 277919446 22024192 5263 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535847 0 0 4096 0 0 0 0 17 1 0 0
/proc/16792/statm: 5377 5263 66 113 0 5261 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 21508

[startup+25.6069 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 16793
/proc/meminfo: memFree=1785632/2055920 swapFree=4179040/4192956
[pid=16792] ppid=16790 vsize=22840 CPUtime=25.59
/proc/16792/stat : 16792 (tts-4-0) R 16790 16792 15580 0 -1 4194304 5615 0 0 0 2557 2 0 0 25 0 1 0 277919446 23388160 5598 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/16792/statm: 5710 5598 66 113 0 5594 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 22840

[startup+51.2126 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 16793
/proc/meminfo: memFree=1781792/2055920 swapFree=4179040/4192956
[pid=16792] ppid=16790 vsize=26556 CPUtime=51.19
/proc/16792/stat : 16792 (tts-4-0) R 16790 16792 15580 0 -1 4194304 6573 0 0 0 5117 2 0 0 25 0 1 0 277919446 27193344 6556 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/16792/statm: 6639 6556 66 113 0 6523 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 26556

[startup+102.42 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 16793
/proc/meminfo: memFree=1780512/2055920 swapFree=4179040/4192956
[pid=16792] ppid=16790 vsize=27820 CPUtime=102.38
/proc/16792/stat : 16792 (tts-4-0) R 16790 16792 15580 0 -1 4194304 6863 0 0 0 10236 2 0 0 25 0 1 0 277919446 28487680 6846 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641343 0 0 4096 0 0 0 0 17 1 0 0
/proc/16792/statm: 6955 6846 66 113 0 6839 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 27820

[startup+162.442 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16793
/proc/meminfo: memFree=1779232/2055920 swapFree=4179040/4192956
[pid=16792] ppid=16790 vsize=29056 CPUtime=162.39
/proc/16792/stat : 16792 (tts-4-0) R 16790 16792 15580 0 -1 4194304 7180 0 0 0 16236 3 0 0 25 0 1 0 277919446 29753344 7163 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134632290 0 0 4096 0 0 0 0 17 1 0 0
/proc/16792/statm: 7264 7163 66 113 0 7148 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 29056

[startup+222.457 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16793
/proc/meminfo: memFree=1778080/2055920 swapFree=4179040/4192956
[pid=16792] ppid=16790 vsize=30284 CPUtime=222.38
/proc/16792/stat : 16792 (tts-4-0) R 16790 16792 15580 0 -1 4194304 7491 0 0 0 22235 3 0 0 25 0 1 0 277919446 31010816 7474 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/16792/statm: 7571 7474 66 113 0 7455 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 30284

[startup+282.473 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16793
/proc/meminfo: memFree=1776864/2055920 swapFree=4179040/4192956
[pid=16792] ppid=16790 vsize=31440 CPUtime=282.39
/proc/16792/stat : 16792 (tts-4-0) R 16790 16792 15580 0 -1 4194304 7761 0 0 0 28235 4 0 0 25 0 1 0 277919446 32194560 7744 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16792/statm: 7860 7744 66 113 0 7744 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 31440

[startup+342.488 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16793
/proc/meminfo: memFree=1774752/2055920 swapFree=4179040/4192956
[pid=16792] ppid=16790 vsize=33480 CPUtime=342.39
/proc/16792/stat : 16792 (tts-4-0) R 16790 16792 15580 0 -1 4194304 8285 0 0 0 34234 5 0 0 25 0 1 0 277919446 34283520 8268 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/16792/statm: 8370 8268 66 113 0 8254 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 33480

[startup+402.509 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16793
/proc/meminfo: memFree=1772448/2055920 swapFree=4179040/4192956
[pid=16792] ppid=16790 vsize=35776 CPUtime=402.38
/proc/16792/stat : 16792 (tts-4-0) R 16790 16792 15580 0 -1 4194304 8867 0 0 0 40233 5 0 0 25 0 1 0 277919446 36634624 8850 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/16792/statm: 8944 8850 66 113 0 8828 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 35776

[startup+462.525 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16793
/proc/meminfo: memFree=1768288/2055920 swapFree=4179040/4192956
[pid=16792] ppid=16790 vsize=39764 CPUtime=462.39
/proc/16792/stat : 16792 (tts-4-0) R 16790 16792 15580 0 -1 4194304 9891 0 0 0 46233 6 0 0 25 0 1 0 277919446 40718336 9874 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543527 0 0 4096 0 0 0 0 17 1 0 0
/proc/16792/statm: 9941 9874 66 113 0 9825 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 39764

[startup+522.544 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 16795
/proc/meminfo: memFree=1764768/2055920 swapFree=4179040/4192956
[pid=16792] ppid=16790 vsize=43340 CPUtime=522.39
/proc/16792/stat : 16792 (tts-4-0) R 16790 16792 15580 0 -1 4194304 10772 0 0 0 52232 7 0 0 25 0 1 0 277919446 44380160 10755 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/16792/statm: 10835 10755 66 113 0 10719 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 43340

[startup+582.562 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 16795
/proc/meminfo: memFree=1759712/2055920 swapFree=4179040/4192956
[pid=16792] ppid=16790 vsize=48500 CPUtime=582.38
/proc/16792/stat : 16792 (tts-4-0) R 16790 16792 15580 0 -1 4194304 12029 0 0 0 58230 8 0 0 25 0 1 0 277919446 49664000 12012 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/16792/statm: 12125 12012 66 113 0 12009 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 48500

[startup+642.578 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16795
/proc/meminfo: memFree=1755360/2055920 swapFree=4179040/4192956
[pid=16792] ppid=16790 vsize=52736 CPUtime=642.39
/proc/16792/stat : 16792 (tts-4-0) R 16790 16792 15580 0 -1 4194304 13112 0 0 0 64230 9 0 0 25 0 1 0 277919446 54001664 13095 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/16792/statm: 13184 13095 66 113 0 13068 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 52736

[startup+702.598 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16795
/proc/meminfo: memFree=1751136/2055920 swapFree=4179040/4192956
[pid=16792] ppid=16790 vsize=56956 CPUtime=702.38
/proc/16792/stat : 16792 (tts-4-0) R 16790 16792 15580 0 -1 4194304 14161 0 0 0 70229 9 0 0 25 0 1 0 277919446 58322944 14144 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/16792/statm: 14239 14144 66 113 0 14123 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 56956

[startup+762.615 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16795
/proc/meminfo: memFree=1749472/2055920 swapFree=4179040/4192956
[pid=16792] ppid=16790 vsize=58608 CPUtime=762.39
/proc/16792/stat : 16792 (tts-4-0) R 16790 16792 15580 0 -1 4194304 14587 0 0 0 76229 10 0 0 25 0 1 0 277919446 60014592 14570 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/16792/statm: 14652 14570 66 113 0 14536 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 58608

[startup+822.633 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16795
/proc/meminfo: memFree=1747936/2055920 swapFree=4179040/4192956
[pid=16792] ppid=16790 vsize=60252 CPUtime=822.39
/proc/16792/stat : 16792 (tts-4-0) R 16790 16792 15580 0 -1 4194304 14983 0 0 0 82229 10 0 0 25 0 1 0 277919446 61698048 14966 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591884 0 0 4096 0 0 0 0 17 1 0 0
/proc/16792/statm: 15063 14966 66 113 0 14947 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 60252

[startup+882.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16795
/proc/meminfo: memFree=1747104/2055920 swapFree=4179040/4192956
[pid=16792] ppid=16790 vsize=61192 CPUtime=882.38
/proc/16792/stat : 16792 (tts-4-0) R 16790 16792 15580 0 -1 4194304 15199 0 0 0 88228 10 0 0 25 0 1 0 277919446 62660608 15182 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/16792/statm: 15298 15182 66 113 0 15182 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 61192

[startup+942.665 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16795
/proc/meminfo: memFree=1745952/2055920 swapFree=4179040/4192956
[pid=16792] ppid=16790 vsize=62260 CPUtime=942.39
/proc/16792/stat : 16792 (tts-4-0) R 16790 16792 15580 0 -1 4194304 15471 0 0 0 94228 11 0 0 25 0 1 0 277919446 63754240 15454 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/16792/statm: 15565 15454 66 113 0 15449 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 62260

[startup+1002.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16795
/proc/meminfo: memFree=1744672/2055920 swapFree=4179040/4192956
[pid=16792] ppid=16790 vsize=63432 CPUtime=1002.39
/proc/16792/stat : 16792 (tts-4-0) R 16790 16792 15580 0 -1 4194304 15786 0 0 0 100228 11 0 0 25 0 1 0 277919446 64954368 15769 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/16792/statm: 15858 15769 66 113 0 15742 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 63432

[startup+1062.7 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 16795
/proc/meminfo: memFree=1743648/2055920 swapFree=4179040/4192956
[pid=16792] ppid=16790 vsize=64484 CPUtime=1062.38
/proc/16792/stat : 16792 (tts-4-0) R 16790 16792 15580 0 -1 4194304 16042 0 0 0 106227 11 0 0 25 0 1 0 277919446 66031616 16025 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/16792/statm: 16121 16025 66 113 0 16005 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 64484

[startup+1122.71 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 16795
/proc/meminfo: memFree=1740640/2055920 swapFree=4179040/4192956
[pid=16792] ppid=16790 vsize=67536 CPUtime=1122.39
/proc/16792/stat : 16792 (tts-4-0) R 16790 16792 15580 0 -1 4194304 16803 0 0 0 112227 12 0 0 25 0 1 0 277919446 69156864 16786 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/16792/statm: 16884 16786 66 113 0 16768 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 67536

[startup+1182.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16795
/proc/meminfo: memFree=1739808/2055920 swapFree=4179040/4192956
[pid=16792] ppid=16790 vsize=68240 CPUtime=1182.38
/proc/16792/stat : 16792 (tts-4-0) R 16790 16792 15580 0 -1 4194304 16997 0 0 0 118226 12 0 0 25 0 1 0 277919446 69877760 16980 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/16792/statm: 17060 16980 66 113 0 16944 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 68240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16795
/proc/meminfo: memFree=1739616/2055920 swapFree=4179040/4192956
[pid=16792] ppid=16790 vsize=68476 CPUtime=1200
/proc/16792/stat : 16792 (tts-4-0) R 16790 16792 15580 0 -1 4194304 17050 0 0 0 119988 12 0 0 25 0 1 0 277919446 70119424 17033 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534679 0 0 4096 0 0 0 0 17 1 0 0
/proc/16792/statm: 17119 17033 66 113 0 17003 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 68476

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

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

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16795
/proc/meminfo: memFree=1739616/2055920 swapFree=4179040/4192956
[pid=16792] ppid=16790 vsize=68476 CPUtime=1200
/proc/16792/stat : 16792 (tts-4-0) R 16790 16792 15580 0 -1 4194304 17050 0 0 0 119988 12 0 0 25 0 1 0 277919446 70119424 17033 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534679 0 0 4096 0 0 0 0 17 1 0 0
/proc/16792/statm: 17119 17033 66 113 0 17003 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 68476

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.02
CPU user time (s): 1199.89
CPU system time (s): 0.134979
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 68476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17050
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= 1580

runsolver used 0.750885 second user time and 2.45463 second system time

The end



Launcher Data (download as text)




Begin job on node63 on Tue Feb 27 12:33:41 UTC 2007

IDJOB= 311962
IDBENCH= 20329
IDSOLVER= 98
FILE ID= node63/311962-1172579620

PBS_JOBID= 3971898

Free space on /tmp= 66560 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1163137157-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/311962-1172579620/tts-4-0 /tmp/evaluation/311962-1172579620/instance-311962-1172579620.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-311962-1172579620 -o ROOT/results/node63/solver-311962-1172579620 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311962-1172579620/tts-4-0 /tmp/evaluation/311962-1172579620/instance-311962-1172579620.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  9b15d123fe04b0b8ae54fce3b90458d6

RANDOM SEED= 833355682

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1808448 kB
Buffers:         33524 kB
Cached:         161128 kB
SwapCached:       8192 kB
Active:         115636 kB
Inactive:        93296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808448 kB
SwapTotal:     4192956 kB
SwapFree:      4179040 kB
Dirty:             648 kB
Writeback:           0 kB
Mapped:          15708 kB
Slab:            24528 kB
Committed_AS:   680460 kB
PageTables:       1460 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 node63 on Tue Feb 27 12:53:43 UTC 2007