Trace number 309748

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) 1200.06 1200.51

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1014417748-14-SAT.cnf
MD5SUM12c6ae21cea692230c5e45227dcf3ab1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.050991
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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/node42/watcher-309748-1172546436 -o ROOT/results/node42/solver-309748-1172546436 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309748-1172546436/tts-4-0 /tmp/evaluation/309748-1172546436/instance-309748-1172546436.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: 1.01 1.00 1.00 3/64 7533
/proc/meminfo: memFree=1821600/2055920 swapFree=4182516/4192956
[pid=7533] ppid=7531 vsize=796 CPUtime=0
/proc/7533/stat : 7533 (tts-4-0) R 7531 7533 6579 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 274599594 815104 102 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/7533/statm: 234 105 57 113 0 118 0

[startup+0.107288 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 7533
/proc/meminfo: memFree=1821600/2055920 swapFree=4182516/4192956
[pid=7533] ppid=7531 vsize=4136 CPUtime=0.1
/proc/7533/stat : 7533 (tts-4-0) R 7531 7533 6579 0 -1 4194304 955 0 0 0 10 0 0 0 18 0 1 0 274599594 4235264 938 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/7533/statm: 1034 938 66 113 0 918 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4136

[startup+0.515365 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 7533
/proc/meminfo: memFree=1821600/2055920 swapFree=4182516/4192956
[pid=7533] ppid=7531 vsize=5336 CPUtime=0.5
/proc/7533/stat : 7533 (tts-4-0) R 7531 7533 6579 0 -1 4194304 1244 0 0 0 50 0 0 0 21 0 1 0 274599594 5464064 1227 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/7533/statm: 1334 1227 66 113 0 1218 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5336

[startup+1.33952 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 7534
/proc/meminfo: memFree=1816472/2055920 swapFree=4182516/4192956
[pid=7533] ppid=7531 vsize=5872 CPUtime=1.33
/proc/7533/stat : 7533 (tts-4-0) R 7531 7533 6579 0 -1 4194304 1380 0 0 0 133 0 0 0 25 0 1 0 274599594 6012928 1363 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/7533/statm: 1468 1363 66 113 0 1352 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5872

[startup+2.97584 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 7534
/proc/meminfo: memFree=1815960/2055920 swapFree=4182516/4192956
[pid=7533] ppid=7531 vsize=6408 CPUtime=2.96
/proc/7533/stat : 7533 (tts-4-0) R 7531 7533 6579 0 -1 4194304 1533 0 0 0 296 0 0 0 25 0 1 0 274599594 6561792 1516 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591831 0 0 4096 0 0 0 0 17 1 0 0
/proc/7533/statm: 1602 1516 66 113 0 1486 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6408

[startup+6.25446 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 7534
/proc/meminfo: memFree=1815256/2055920 swapFree=4182516/4192956
[pid=7533] ppid=7531 vsize=6924 CPUtime=6.24
/proc/7533/stat : 7533 (tts-4-0) R 7531 7533 6579 0 -1 4194304 1630 0 0 0 624 0 0 0 25 0 1 0 274599594 7090176 1613 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591691 0 0 4096 0 0 0 0 17 1 0 0
/proc/7533/statm: 1731 1613 66 113 0 1615 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6924

[startup+12.7077 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7534
/proc/meminfo: memFree=1814360/2055920 swapFree=4182516/4192956
[pid=7533] ppid=7531 vsize=7712 CPUtime=12.7
/proc/7533/stat : 7533 (tts-4-0) R 7531 7533 6579 0 -1 4194304 1858 0 0 0 1269 1 0 0 25 0 1 0 274599594 7897088 1841 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/7533/statm: 1928 1841 66 113 0 1812 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7712

[startup+25.5081 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7534
/proc/meminfo: memFree=1810776/2055920 swapFree=4182516/4192956
[pid=7533] ppid=7531 vsize=11500 CPUtime=25.49
/proc/7533/stat : 7533 (tts-4-0) R 7531 7533 6579 0 -1 4194304 2809 0 0 0 2548 1 0 0 25 0 1 0 274599594 11776000 2792 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/7533/statm: 2875 2792 66 113 0 2759 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11500

[startup+51.116 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7534
/proc/meminfo: memFree=1804312/2055920 swapFree=4182516/4192956
[pid=7533] ppid=7531 vsize=17864 CPUtime=51.09
/proc/7533/stat : 7533 (tts-4-0) R 7531 7533 6579 0 -1 4194304 4403 0 0 0 5107 2 0 0 25 0 1 0 274599594 18292736 4386 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534197 0 0 4096 0 0 0 0 17 1 0 0
/proc/7533/statm: 4466 4386 66 113 0 4350 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17864

[startup+102.328 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7534
/proc/meminfo: memFree=1792408/2055920 swapFree=4182516/4192956
[pid=7533] ppid=7531 vsize=29840 CPUtime=102.28
/proc/7533/stat : 7533 (tts-4-0) R 7531 7533 6579 0 -1 4194304 7397 0 0 0 10224 4 0 0 25 0 1 0 274599594 30556160 7380 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534060 0 0 4096 0 0 0 0 17 1 0 0
/proc/7533/statm: 7460 7380 66 113 0 7344 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 29840

[startup+162.349 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7534
/proc/meminfo: memFree=1782360/2055920 swapFree=4182516/4192956
[pid=7533] ppid=7531 vsize=39828 CPUtime=162.28
/proc/7533/stat : 7533 (tts-4-0) R 7531 7533 6579 0 -1 4194304 9860 0 0 0 16223 5 0 0 25 0 1 0 274599594 40783872 9843 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/7533/statm: 9957 9843 66 113 0 9841 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 39828

[startup+222.369 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7534
/proc/meminfo: memFree=1773208/2055920 swapFree=4182516/4192956
[pid=7533] ppid=7531 vsize=48976 CPUtime=222.28
/proc/7533/stat : 7533 (tts-4-0) R 7531 7533 6579 0 -1 4194304 12146 0 0 0 22221 7 0 0 25 0 1 0 274599594 50151424 12129 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/7533/statm: 12244 12129 66 113 0 12128 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 48976

[startup+282.383 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7534
/proc/meminfo: memFree=1763992/2055920 swapFree=4182516/4192956
[pid=7533] ppid=7531 vsize=58260 CPUtime=282.27
/proc/7533/stat : 7533 (tts-4-0) R 7531 7533 6579 0 -1 4194304 14465 0 0 0 28219 8 0 0 25 0 1 0 274599594 59658240 14448 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/7533/statm: 14565 14448 66 113 0 14449 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 58260

[startup+342.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7534
/proc/meminfo: memFree=1756248/2055920 swapFree=4182516/4192956
[pid=7533] ppid=7531 vsize=65764 CPUtime=342.27
/proc/7533/stat : 7533 (tts-4-0) R 7531 7533 6579 0 -1 4194304 16388 0 0 0 34217 10 0 0 25 0 1 0 274599594 67342336 16371 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/7533/statm: 16441 16371 66 113 0 16325 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 65764

[startup+402.423 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7534
/proc/meminfo: memFree=1748312/2055920 swapFree=4182516/4192956
[pid=7533] ppid=7531 vsize=73736 CPUtime=402.26
/proc/7533/stat : 7533 (tts-4-0) R 7531 7533 6579 0 -1 4194304 18353 0 0 0 40215 11 0 0 25 0 1 0 274599594 75505664 18336 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/7533/statm: 18434 18336 66 113 0 18318 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 73736

[startup+462.436 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7534
/proc/meminfo: memFree=1742360/2055920 swapFree=4182516/4192956
[pid=7533] ppid=7531 vsize=79600 CPUtime=462.25
/proc/7533/stat : 7533 (tts-4-0) R 7531 7533 6579 0 -1 4194304 19828 0 0 0 46213 12 0 0 25 0 1 0 274599594 81510400 19811 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534438 0 0 4096 0 0 0 0 17 1 0 0
/proc/7533/statm: 19900 19811 66 113 0 19784 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 79600

[startup+522.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7534
/proc/meminfo: memFree=1737368/2055920 swapFree=4182516/4192956
[pid=7533] ppid=7531 vsize=84756 CPUtime=522.25
/proc/7533/stat : 7533 (tts-4-0) R 7531 7533 6579 0 -1 4194304 21105 0 0 0 52212 13 0 0 25 0 1 0 274599594 86790144 21088 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7533/statm: 21189 21088 66 113 0 21073 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 84756

[startup+582.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7534
/proc/meminfo: memFree=1731480/2055920 swapFree=4182516/4192956
[pid=7533] ppid=7531 vsize=90380 CPUtime=582.25
/proc/7533/stat : 7533 (tts-4-0) R 7531 7533 6579 0 -1 4194304 22523 0 0 0 58210 15 0 0 25 0 1 0 274599594 92549120 22506 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7533/statm: 22595 22506 66 113 0 22479 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 90380

[startup+642.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7534
/proc/meminfo: memFree=1727320/2055920 swapFree=4182516/4192956
[pid=7533] ppid=7531 vsize=94600 CPUtime=642.25
/proc/7533/stat : 7533 (tts-4-0) R 7531 7533 6579 0 -1 4194304 23566 0 0 0 64209 16 0 0 25 0 1 0 274599594 96870400 23549 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/7533/statm: 23650 23549 66 113 0 23534 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 94600

[startup+702.514 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7534
/proc/meminfo: memFree=1723736/2055920 swapFree=4182516/4192956
[pid=7533] ppid=7531 vsize=98116 CPUtime=702.25
/proc/7533/stat : 7533 (tts-4-0) R 7531 7533 6579 0 -1 4194304 24458 0 0 0 70209 16 0 0 25 0 1 0 274599594 100470784 24441 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/7533/statm: 24529 24441 66 113 0 24413 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 98116

[startup+762.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7534
/proc/meminfo: memFree=1719704/2055920 swapFree=4182516/4192956
[pid=7533] ppid=7531 vsize=102100 CPUtime=762.24
/proc/7533/stat : 7533 (tts-4-0) R 7531 7533 6579 0 -1 4194304 25469 0 0 0 76206 18 0 0 25 0 1 0 274599594 104550400 25452 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7533/statm: 25525 25452 66 113 0 25409 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 102100

[startup+822.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7534
/proc/meminfo: memFree=1714648/2055920 swapFree=4182516/4192956
[pid=7533] ppid=7531 vsize=107260 CPUtime=822.24
/proc/7533/stat : 7533 (tts-4-0) R 7531 7533 6579 0 -1 4194304 26721 0 0 0 82205 19 0 0 25 0 1 0 274599594 109834240 26704 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/7533/statm: 26815 26704 66 113 0 26699 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 107260

[startup+882.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7534
/proc/meminfo: memFree=1710104/2055920 swapFree=4182516/4192956
[pid=7533] ppid=7531 vsize=111712 CPUtime=882.23
/proc/7533/stat : 7533 (tts-4-0) R 7531 7533 6579 0 -1 4194304 27863 0 0 0 88203 20 0 0 25 0 1 0 274599594 114393088 27846 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/7533/statm: 27928 27846 66 113 0 27812 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 111712

[startup+942.586 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7534
/proc/meminfo: memFree=1705944/2055920 swapFree=4182516/4192956
[pid=7533] ppid=7531 vsize=115932 CPUtime=942.23
/proc/7533/stat : 7533 (tts-4-0) R 7531 7533 6579 0 -1 4194304 28906 0 0 0 94202 21 0 0 25 0 1 0 274599594 118714368 28889 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534440 0 0 4096 0 0 0 0 17 1 0 0
/proc/7533/statm: 28983 28889 66 113 0 28867 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 115932

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7534
/proc/meminfo: memFree=1702616/2055920 swapFree=4182516/4192956
[pid=7533] ppid=7531 vsize=119212 CPUtime=1002.22
/proc/7533/stat : 7533 (tts-4-0) R 7531 7533 6579 0 -1 4194304 29722 0 0 0 100200 22 0 0 25 0 1 0 274599594 122073088 29705 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/7533/statm: 29803 29705 66 113 0 29687 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 119212

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7534
/proc/meminfo: memFree=1698776/2055920 swapFree=4182516/4192956
[pid=7533] ppid=7531 vsize=122964 CPUtime=1062.22
/proc/7533/stat : 7533 (tts-4-0) R 7531 7533 6579 0 -1 4194304 30683 0 0 0 106199 23 0 0 25 0 1 0 274599594 125915136 30666 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7533/statm: 30741 30666 66 113 0 30625 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 122964

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7534
/proc/meminfo: memFree=1695256/2055920 swapFree=4182516/4192956
[pid=7533] ppid=7531 vsize=126480 CPUtime=1122.22
/proc/7533/stat : 7533 (tts-4-0) R 7531 7533 6579 0 -1 4194304 31550 0 0 0 112198 24 0 0 25 0 1 0 274599594 129515520 31533 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7533/statm: 31620 31533 66 113 0 31504 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 126480

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7534
/proc/meminfo: memFree=1692888/2055920 swapFree=4182516/4192956
[pid=7533] ppid=7531 vsize=128824 CPUtime=1182.22
/proc/7533/stat : 7533 (tts-4-0) R 7531 7533 6579 0 -1 4194304 32157 0 0 0 118197 25 0 0 25 0 1 0 274599594 131915776 32140 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7533/statm: 32206 32140 66 113 0 32090 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 128824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7534
/proc/meminfo: memFree=1691864/2055920 swapFree=4182516/4192956
[pid=7533] ppid=7531 vsize=129996 CPUtime=1200.03
/proc/7533/stat : 7533 (tts-4-0) R 7531 7533 6579 0 -1 4194304 32406 0 0 0 119978 25 0 0 25 0 1 0 274599594 133115904 32389 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7533/statm: 32499 32389 66 113 0 32383 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 129996

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): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.79
CPU system time (s): 0.274958
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 129996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32406
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= 2272

runsolver used 0.773882 second user time and 2.43663 second system time

The end



Launcher Data (download as text)




Begin job on node42 on Tue Feb 27 03:20:36 UTC 2007

IDJOB= 309748
IDBENCH= 20269
IDSOLVER= 98
FILE ID= node42/309748-1172546436

PBS_JOBID= 3971848

Free space on /tmp= 66557 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1014417748-14-SAT.cnf
COMMAND LINE= /tmp/evaluation/309748-1172546436/tts-4-0 /tmp/evaluation/309748-1172546436/instance-309748-1172546436.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-309748-1172546436 -o ROOT/results/node42/solver-309748-1172546436 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309748-1172546436/tts-4-0 /tmp/evaluation/309748-1172546436/instance-309748-1172546436.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  12c6ae21cea692230c5e45227dcf3ab1

RANDOM SEED= 595447033

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.261
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		: 3000.261
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:       1822008 kB
Buffers:         30216 kB
Cached:         154596 kB
SwapCached:       4704 kB
Active:          85924 kB
Inactive:       110100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1822008 kB
SwapTotal:     4192956 kB
SwapFree:      4182516 kB
Dirty:             848 kB
Writeback:           0 kB
Mapped:          15752 kB
Slab:            23976 kB
Committed_AS:   899480 kB
PageTables:       1408 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= 66557 MiB

End job on node42 on Tue Feb 27 03:40:38 UTC 2007