Trace number 309707

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) 1200.08 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1274825698-06-SAT.cnf
MD5SUM4b942756bd3042b1996070cebc1719eb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029994
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/node14/watcher-309707-1172545746 -o ROOT/results/node14/solver-309707-1172545746 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309707-1172545746/tts-4-0 /tmp/evaluation/309707-1172545746/instance-309707-1172545746.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: 1.00 1.00 1.00 3/77 29770
/proc/meminfo: memFree=1592888/2055920 swapFree=4191880/4192956
[pid=29770] ppid=29768 vsize=936 CPUtime=0
/proc/29770/stat : 29770 (tts-4-0) R 29768 29770 27733 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 274528997 958464 105 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 234 105 57 113 0 118 0

[startup+0.10688 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29770
/proc/meminfo: memFree=1592888/2055920 swapFree=4191880/4192956
[pid=29770] ppid=29768 vsize=4400 CPUtime=0.1
/proc/29770/stat : 29770 (tts-4-0) R 29768 29770 27733 0 -1 4194304 999 0 0 0 10 0 0 0 18 0 1 0 274528997 4505600 982 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 1100 982 66 113 0 984 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4400

[startup+0.514918 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29770
/proc/meminfo: memFree=1592888/2055920 swapFree=4191880/4192956
[pid=29770] ppid=29768 vsize=5204 CPUtime=0.5
/proc/29770/stat : 29770 (tts-4-0) R 29768 29770 27733 0 -1 4194304 1214 0 0 0 50 0 0 0 22 0 1 0 274528997 5328896 1197 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 1301 1197 66 113 0 1185 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5204

[startup+1.336 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29771
/proc/meminfo: memFree=1587632/2055920 swapFree=4191880/4192956
[pid=29770] ppid=29768 vsize=6276 CPUtime=1.32
/proc/29770/stat : 29770 (tts-4-0) R 29768 29770 27733 0 -1 4194304 1488 0 0 0 132 0 0 0 25 0 1 0 274528997 6426624 1471 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 1569 1471 66 113 0 1453 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6276

[startup+2.97815 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29771
/proc/meminfo: memFree=1586928/2055920 swapFree=4191880/4192956
[pid=29770] ppid=29768 vsize=6408 CPUtime=2.96
/proc/29770/stat : 29770 (tts-4-0) R 29768 29770 27733 0 -1 4194304 1540 0 0 0 296 0 0 0 25 0 1 0 274528997 6561792 1523 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 1602 1523 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: 1.00 1.00 1.00 2/78 29771
/proc/meminfo: memFree=1586480/2055920 swapFree=4191880/4192956
[pid=29770] ppid=29768 vsize=6840 CPUtime=6.24
/proc/29770/stat : 29770 (tts-4-0) R 29768 29770 27733 0 -1 4194304 1631 0 0 0 624 0 0 0 25 0 1 0 274528997 7004160 1614 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 1710 1614 66 113 0 1594 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6840

[startup+12.7121 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29771
/proc/meminfo: memFree=1585840/2055920 swapFree=4191880/4192956
[pid=29770] ppid=29768 vsize=7376 CPUtime=12.7
/proc/29770/stat : 29770 (tts-4-0) R 29768 29770 27733 0 -1 4194304 1765 0 0 0 1269 1 0 0 25 0 1 0 274528997 7553024 1748 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 1844 1748 66 113 0 1728 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7376

[startup+25.5123 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29771
/proc/meminfo: memFree=1584304/2055920 swapFree=4191880/4192956
[pid=29770] ppid=29768 vsize=9076 CPUtime=25.5
/proc/29770/stat : 29770 (tts-4-0) R 29768 29770 27733 0 -1 4194304 2170 0 0 0 2549 1 0 0 25 0 1 0 274528997 9293824 2153 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552321 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 2269 2153 66 113 0 2153 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 9076

[startup+51.1237 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29771
/proc/meminfo: memFree=1580784/2055920 swapFree=4191880/4192956
[pid=29770] ppid=29768 vsize=12364 CPUtime=51.09
/proc/29770/stat : 29770 (tts-4-0) R 29768 29770 27733 0 -1 4194304 3041 0 0 0 5108 1 0 0 25 0 1 0 274528997 12660736 3024 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591901 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 3091 3024 66 113 0 2975 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12364

[startup+102.341 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29771
/proc/meminfo: memFree=1572464/2055920 swapFree=4191880/4192956
[pid=29770] ppid=29768 vsize=20880 CPUtime=102.3
/proc/29770/stat : 29770 (tts-4-0) R 29768 29770 27733 0 -1 4194304 5123 0 0 0 10227 3 0 0 25 0 1 0 274528997 21381120 5106 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 5220 5106 66 113 0 5104 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20880

[startup+162.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29771
/proc/meminfo: memFree=1562352/2055920 swapFree=4191880/4192956
[pid=29770] ppid=29768 vsize=30724 CPUtime=162.31
/proc/29770/stat : 29770 (tts-4-0) R 29768 29770 27733 0 -1 4194304 7593 0 0 0 16225 6 0 0 25 0 1 0 274528997 31461376 7576 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 7681 7576 66 113 0 7565 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 30724

[startup+222.398 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29771
/proc/meminfo: memFree=1554736/2055920 swapFree=4191880/4192956
[pid=29770] ppid=29768 vsize=38460 CPUtime=222.33
/proc/29770/stat : 29770 (tts-4-0) R 29768 29770 27733 0 -1 4194304 9514 0 0 0 22225 8 0 0 25 0 1 0 274528997 39383040 9497 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 9615 9497 66 113 0 9499 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 38460

[startup+282.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29771
/proc/meminfo: memFree=1547696/2055920 swapFree=4191880/4192956
[pid=29770] ppid=29768 vsize=45264 CPUtime=282.33
/proc/29770/stat : 29770 (tts-4-0) R 29768 29770 27733 0 -1 4194304 11245 0 0 0 28224 9 0 0 25 0 1 0 274528997 46350336 11228 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 11316 11228 66 113 0 11200 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 45264

[startup+342.445 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 29771
/proc/meminfo: memFree=1541872/2055920 swapFree=4191880/4192956
[pid=29770] ppid=29768 vsize=51256 CPUtime=342.34
/proc/29770/stat : 29770 (tts-4-0) R 29768 29770 27733 0 -1 4194304 12713 0 0 0 34223 11 0 0 25 0 1 0 274528997 52486144 12696 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 12814 12696 66 113 0 12698 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 51256

[startup+402.477 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 29771
/proc/meminfo: memFree=1534576/2055920 swapFree=4191880/4192956
[pid=29770] ppid=29768 vsize=58292 CPUtime=402.36
/proc/29770/stat : 29770 (tts-4-0) R 29768 29770 27733 0 -1 4194304 14496 0 0 0 40223 13 0 0 25 0 1 0 274528997 59691008 14479 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 14573 14479 66 113 0 14457 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 58292

[startup+462.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29771
/proc/meminfo: memFree=1525616/2055920 swapFree=4191880/4192956
[pid=29770] ppid=29768 vsize=67432 CPUtime=462.37
/proc/29770/stat : 29770 (tts-4-0) R 29768 29770 27733 0 -1 4194304 16776 0 0 0 46221 16 0 0 25 0 1 0 274528997 69050368 16759 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 16858 16759 66 113 0 16742 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 67432

[startup+522.536 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29771
/proc/meminfo: memFree=1517680/2055920 swapFree=4191880/4192956
[pid=29770] ppid=29768 vsize=75172 CPUtime=522.38
/proc/29770/stat : 29770 (tts-4-0) R 29768 29770 27733 0 -1 4194304 18736 0 0 0 52221 17 0 0 25 0 1 0 274528997 76976128 18719 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534197 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 18793 18719 66 113 0 18677 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 75172

[startup+582.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29771
/proc/meminfo: memFree=1510768/2055920 swapFree=4191880/4192956
[pid=29770] ppid=29768 vsize=81972 CPUtime=582.4
/proc/29770/stat : 29770 (tts-4-0) R 29768 29770 27733 0 -1 4194304 20443 0 0 0 58221 19 0 0 25 0 1 0 274528997 83939328 20426 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 20493 20426 66 113 0 20377 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 81972

[startup+642.593 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29771
/proc/meminfo: memFree=1504048/2055920 swapFree=4191880/4192956
[pid=29770] ppid=29768 vsize=88768 CPUtime=642.4
/proc/29770/stat : 29770 (tts-4-0) R 29768 29770 27733 0 -1 4194304 22130 0 0 0 64219 21 0 0 25 0 1 0 274528997 90898432 22113 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 22192 22113 66 113 0 22076 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 88768

[startup+702.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29771
/proc/meminfo: memFree=1497648/2055920 swapFree=4191880/4192956
[pid=29770] ppid=29768 vsize=95096 CPUtime=702.42
/proc/29770/stat : 29770 (tts-4-0) R 29768 29770 27733 0 -1 4194304 23713 0 0 0 70219 23 0 0 25 0 1 0 274528997 97378304 23696 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 23774 23696 66 113 0 23658 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 95096

[startup+762.647 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29771
/proc/meminfo: memFree=1491760/2055920 swapFree=4191880/4192956
[pid=29770] ppid=29768 vsize=101196 CPUtime=762.43
/proc/29770/stat : 29770 (tts-4-0) R 29768 29770 27733 0 -1 4194304 25198 0 0 0 76218 25 0 0 25 0 1 0 274528997 103624704 25181 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 25299 25181 66 113 0 25183 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 101196

[startup+822.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29771
/proc/meminfo: memFree=1487536/2055920 swapFree=4191880/4192956
[pid=29770] ppid=29768 vsize=105184 CPUtime=822.44
/proc/29770/stat : 29770 (tts-4-0) R 29768 29770 27733 0 -1 4194304 26238 0 0 0 82218 26 0 0 25 0 1 0 274528997 107708416 26221 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 26296 26221 66 113 0 26180 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 105184

[startup+882.708 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29771
/proc/meminfo: memFree=1483056/2055920 swapFree=4191880/4192956
[pid=29770] ppid=29768 vsize=109640 CPUtime=882.45
/proc/29770/stat : 29770 (tts-4-0) R 29768 29770 27733 0 -1 4194304 27350 0 0 0 88218 27 0 0 25 0 1 0 274528997 112271360 27333 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534074 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 27410 27333 66 113 0 27294 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 109640

[startup+942.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29771
/proc/meminfo: memFree=1478512/2055920 swapFree=4191880/4192956
[pid=29770] ppid=29768 vsize=114336 CPUtime=942.47
/proc/29770/stat : 29770 (tts-4-0) R 29768 29770 27733 0 -1 4194304 28499 0 0 0 94218 29 0 0 25 0 1 0 274528997 117080064 28482 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 28584 28482 66 113 0 28468 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 114336

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29771
/proc/meminfo: memFree=1473456/2055920 swapFree=4191880/4192956
[pid=29770] ppid=29768 vsize=119492 CPUtime=1002.49
/proc/29770/stat : 29770 (tts-4-0) R 29768 29770 27733 0 -1 4194304 29771 0 0 0 100218 31 0 0 25 0 1 0 274528997 122359808 29754 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 29873 29754 66 113 0 29757 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 119492

[startup+1062.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29771
/proc/meminfo: memFree=1469424/2055920 swapFree=4191880/4192956
[pid=29770] ppid=29768 vsize=123480 CPUtime=1062.5
/proc/29770/stat : 29770 (tts-4-0) R 29768 29770 27733 0 -1 4194304 30770 0 0 0 106218 32 0 0 25 0 1 0 274528997 126443520 30753 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 30870 30753 66 113 0 30754 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 123480

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29771
/proc/meminfo: memFree=1464048/2055920 swapFree=4191880/4192956
[pid=29770] ppid=29768 vsize=128636 CPUtime=1122.51
/proc/29770/stat : 29770 (tts-4-0) R 29768 29770 27733 0 -1 4194304 32101 0 0 0 112218 33 0 0 25 0 1 0 274528997 131723264 32084 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 32159 32084 66 113 0 32043 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 128636

[startup+1182.86 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 29771
/proc/meminfo: memFree=1459120/2055920 swapFree=4191880/4192956
[pid=29770] ppid=29768 vsize=133796 CPUtime=1182.53
/proc/29770/stat : 29770 (tts-4-0) R 29768 29770 27733 0 -1 4194304 33349 0 0 0 118218 35 0 0 25 0 1 0 274528997 137007104 33332 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 33449 33332 66 113 0 33333 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 133796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 29771
/proc/meminfo: memFree=1458224/2055920 swapFree=4191880/4192956
[pid=29770] ppid=29768 vsize=134500 CPUtime=1200.04
/proc/29770/stat : 29770 (tts-4-0) R 29768 29770 27733 0 -1 4194304 33553 0 0 0 119969 35 0 0 25 0 1 0 274528997 137728000 33536 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 33625 33536 66 113 0 33509 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 134500

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

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

[startup+1200.38 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 29771
/proc/meminfo: memFree=1458224/2055920 swapFree=4191880/4192956
[pid=29770] ppid=29768 vsize=134500 CPUtime=1200.04
/proc/29770/stat : 29770 (tts-4-0) R 29768 29770 27733 0 -1 4194304 33553 0 0 0 119969 35 0 0 25 0 1 0 274528997 137728000 33536 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 33625 33536 66 113 0 33509 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 134500

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.7
CPU system time (s): 0.381941
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 134500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.381941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33553
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= 26073

runsolver used 1.3328 second user time and 2.67759 second system time

The end



Launcher Data (download as text)




Begin job on node14 on Tue Feb 27 03:09:06 UTC 2007

IDJOB= 309707
IDBENCH= 20268
IDSOLVER= 98
FILE ID= node14/309707-1172545746

PBS_JOBID= 3971636

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-S1274825698-06-SAT.cnf
COMMAND LINE= /tmp/evaluation/309707-1172545746/tts-4-0 /tmp/evaluation/309707-1172545746/instance-309707-1172545746.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-309707-1172545746 -o ROOT/results/node14/solver-309707-1172545746 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309707-1172545746/tts-4-0 /tmp/evaluation/309707-1172545746/instance-309707-1172545746.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  4b942756bd3042b1996070cebc1719eb

RANDOM SEED= 341943338

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1593296 kB
Buffers:         49512 kB
Cached:         286884 kB
SwapCached:        408 kB
Active:         246292 kB
Inactive:       143696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1593296 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:             588 kB
Writeback:           0 kB
Mapped:          69856 kB
Slab:            58236 kB
Committed_AS:   897052 kB
PageTables:       1736 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 node14 on Tue Feb 27 03:29:08 UTC 2007