Trace number 311306

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 1200.4

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S1891492462-09-SAT.cnf
MD5SUMe3a15c23dccd4bd1567a9bbf23bf14e3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.574911
Satisfiable
(Un)Satisfiability was proved
Number of variables2034
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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/node59/watcher-311306-1172567557 -o ROOT/results/node59/solver-311306-1172567557 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311306-1172567557/tts-4-0 /tmp/evaluation/311306-1172567557/instance-311306-1172567557.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 0.99 0.88 3/64 7959
/proc/meminfo: memFree=1851872/2055920 swapFree=4183504/4192956
[pid=7959] ppid=7957 vsize=936 CPUtime=0
/proc/7959/stat : 7959 (tts-4-0) R 7957 7959 7611 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 276712437 958464 105 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134594649 0 0 4096 0 0 0 0 17 1 0 0
/proc/7959/statm: 234 106 57 113 0 118 0

[startup+0.106438 s]
/proc/loadavg: 1.00 0.99 0.88 3/64 7959
/proc/meminfo: memFree=1851872/2055920 swapFree=4183504/4192956
[pid=7959] ppid=7957 vsize=6932 CPUtime=0.09
/proc/7959/stat : 7959 (tts-4-0) R 7957 7959 7611 0 -1 4194304 1649 0 0 0 9 0 0 0 18 0 1 0 276712437 7098368 1634 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/7959/statm: 1733 1634 66 113 0 1617 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6932

[startup+0.514481 s]
/proc/loadavg: 1.00 0.99 0.88 3/64 7959
/proc/meminfo: memFree=1851872/2055920 swapFree=4183504/4192956
[pid=7959] ppid=7957 vsize=9292 CPUtime=0.5
/proc/7959/stat : 7959 (tts-4-0) R 7957 7959 7611 0 -1 4194304 2232 0 0 0 49 1 0 0 21 0 1 0 276712437 9515008 2215 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537402 0 0 4096 0 0 0 0 17 1 0 0
/proc/7959/statm: 2323 2215 66 113 0 2207 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9292

[startup+1.33457 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 7960
/proc/meminfo: memFree=1842028/2055920 swapFree=4183504/4192956
[pid=7959] ppid=7957 vsize=11836 CPUtime=1.32
/proc/7959/stat : 7959 (tts-4-0) R 7957 7959 7611 0 -1 4194304 2866 0 0 0 131 1 0 0 25 0 1 0 276712437 12120064 2849 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543315 0 0 4096 0 0 0 0 17 1 0 0
/proc/7959/statm: 2959 2849 66 113 0 2843 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 11836

[startup+2.97075 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 7960
/proc/meminfo: memFree=1837656/2055920 swapFree=4183504/4192956
[pid=7959] ppid=7957 vsize=15060 CPUtime=2.96
/proc/7959/stat : 7959 (tts-4-0) R 7957 7959 7611 0 -1 4194304 3675 0 0 0 295 1 0 0 25 0 1 0 276712437 15421440 3658 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/7959/statm: 3765 3658 66 113 0 3649 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 15060

[startup+6.25011 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 7960
/proc/meminfo: memFree=1835864/2055920 swapFree=4183504/4192956
[pid=7959] ppid=7957 vsize=16940 CPUtime=6.24
/proc/7959/stat : 7959 (tts-4-0) R 7957 7959 7611 0 -1 4194304 4133 0 0 0 622 2 0 0 25 0 1 0 276712437 17346560 4116 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/7959/statm: 4235 4116 66 113 0 4119 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16940

[startup+12.7008 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 7960
/proc/meminfo: memFree=1833432/2055920 swapFree=4183504/4192956
[pid=7959] ppid=7957 vsize=18948 CPUtime=12.68
/proc/7959/stat : 7959 (tts-4-0) R 7957 7959 7611 0 -1 4194304 4643 0 0 0 1266 2 0 0 25 0 1 0 276712437 19402752 4626 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/7959/statm: 4737 4626 66 113 0 4621 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18948

[startup+25.5052 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 7960
/proc/meminfo: memFree=1831832/2055920 swapFree=4183504/4192956
[pid=7959] ppid=7957 vsize=20428 CPUtime=25.49
/proc/7959/stat : 7959 (tts-4-0) R 7957 7959 7611 0 -1 4194304 5035 0 0 0 2546 3 0 0 25 0 1 0 276712437 20918272 5018 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/7959/statm: 5107 5018 66 113 0 4991 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20428

[startup+51.1111 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 7960
/proc/meminfo: memFree=1829592/2055920 swapFree=4183504/4192956
[pid=7959] ppid=7957 vsize=22556 CPUtime=51.09
/proc/7959/stat : 7959 (tts-4-0) R 7957 7959 7611 0 -1 4194304 5592 0 0 0 5106 3 0 0 25 0 1 0 276712437 23097344 5575 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/7959/statm: 5639 5575 66 113 0 5523 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22556

[startup+102.32 s]
/proc/loadavg: 1.00 0.99 0.89 2/65 7960
/proc/meminfo: memFree=1826584/2055920 swapFree=4183504/4192956
[pid=7959] ppid=7957 vsize=25760 CPUtime=102.28
/proc/7959/stat : 7959 (tts-4-0) R 7957 7959 7611 0 -1 4194304 6354 0 0 0 10225 3 0 0 25 0 1 0 276712437 26378240 6337 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/7959/statm: 6440 6337 66 113 0 6324 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 25760

[startup+162.34 s]
/proc/loadavg: 1.00 0.99 0.90 2/65 7960
/proc/meminfo: memFree=1825112/2055920 swapFree=4183504/4192956
[pid=7959] ppid=7957 vsize=27148 CPUtime=162.28
/proc/7959/stat : 7959 (tts-4-0) R 7957 7959 7611 0 -1 4194304 6698 0 0 0 16225 3 0 0 25 0 1 0 276712437 27799552 6681 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/7959/statm: 6787 6681 66 113 0 6671 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 27148

[startup+222.361 s]
/proc/loadavg: 1.00 0.99 0.90 2/65 7960
/proc/meminfo: memFree=1822616/2055920 swapFree=4183504/4192956
[pid=7959] ppid=7957 vsize=29708 CPUtime=222.3
/proc/7959/stat : 7959 (tts-4-0) R 7957 7959 7611 0 -1 4194304 7330 0 0 0 22226 4 0 0 25 0 1 0 276712437 30420992 7313 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/7959/statm: 7427 7313 66 113 0 7311 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 29708

[startup+282.378 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7960
/proc/meminfo: memFree=1817560/2055920 swapFree=4183504/4192956
[pid=7959] ppid=7957 vsize=34628 CPUtime=282.29
/proc/7959/stat : 7959 (tts-4-0) R 7957 7959 7611 0 -1 4194304 8587 0 0 0 28224 5 0 0 25 0 1 0 276712437 35459072 8570 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591810 0 0 4096 0 0 0 0 17 1 0 0
/proc/7959/statm: 8657 8570 66 113 0 8541 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 34628

[startup+342.396 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7960
/proc/meminfo: memFree=1814552/2055920 swapFree=4183504/4192956
[pid=7959] ppid=7957 vsize=37824 CPUtime=342.29
/proc/7959/stat : 7959 (tts-4-0) R 7957 7959 7611 0 -1 4194304 9368 0 0 0 34224 5 0 0 25 0 1 0 276712437 38731776 9351 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/7959/statm: 9456 9351 66 113 0 9340 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 37824

[startup+402.412 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7960
/proc/meminfo: memFree=1811608/2055920 swapFree=4183504/4192956
[pid=7959] ppid=7957 vsize=40640 CPUtime=402.29
/proc/7959/stat : 7959 (tts-4-0) R 7957 7959 7611 0 -1 4194304 10067 0 0 0 40223 6 0 0 25 0 1 0 276712437 41615360 10050 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/7959/statm: 10160 10050 66 113 0 10044 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 40640

[startup+462.427 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7960
/proc/meminfo: memFree=1806744/2055920 swapFree=4183504/4192956
[pid=7959] ppid=7957 vsize=45572 CPUtime=462.29
/proc/7959/stat : 7959 (tts-4-0) R 7957 7959 7611 0 -1 4194304 11294 0 0 0 46222 7 0 0 25 0 1 0 276712437 46665728 11277 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/7959/statm: 11393 11277 66 113 0 11277 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 45572

[startup+522.447 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7960
/proc/meminfo: memFree=1803160/2055920 swapFree=4183504/4192956
[pid=7959] ppid=7957 vsize=48984 CPUtime=522.3
/proc/7959/stat : 7959 (tts-4-0) R 7957 7959 7611 0 -1 4194304 12177 0 0 0 52222 8 0 0 25 0 1 0 276712437 50159616 12160 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543364 0 0 4096 0 0 0 0 17 1 0 0
/proc/7959/statm: 12246 12160 66 113 0 12130 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 48984

[startup+582.466 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7960
/proc/meminfo: memFree=1800088/2055920 swapFree=4183504/4192956
[pid=7959] ppid=7957 vsize=52040 CPUtime=582.31
/proc/7959/stat : 7959 (tts-4-0) R 7957 7959 7611 0 -1 4194304 12951 0 0 0 58222 9 0 0 25 0 1 0 276712437 53288960 12934 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/7959/statm: 13010 12934 66 113 0 12894 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 52040

[startup+642.488 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7960
/proc/meminfo: memFree=1798744/2055920 swapFree=4183504/4192956
[pid=7959] ppid=7957 vsize=53444 CPUtime=642.31
/proc/7959/stat : 7959 (tts-4-0) R 7957 7959 7611 0 -1 4194304 13270 0 0 0 64222 9 0 0 25 0 1 0 276712437 54726656 13253 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536877 0 0 4096 0 0 0 0 17 1 0 0
/proc/7959/statm: 13361 13253 66 113 0 13245 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 53444

[startup+702.506 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7960
/proc/meminfo: memFree=1795352/2055920 swapFree=4183504/4192956
[pid=7959] ppid=7957 vsize=56732 CPUtime=702.31
/proc/7959/stat : 7959 (tts-4-0) R 7957 7959 7611 0 -1 4194304 14135 0 0 0 70221 10 0 0 25 0 1 0 276712437 58093568 14118 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/7959/statm: 14183 14118 66 113 0 14067 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 56732

[startup+762.526 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7960
/proc/meminfo: memFree=1790808/2055920 swapFree=4183504/4192956
[pid=7959] ppid=7957 vsize=61424 CPUtime=762.31
/proc/7959/stat : 7959 (tts-4-0) R 7957 7959 7611 0 -1 4194304 15275 0 0 0 76221 10 0 0 25 0 1 0 276712437 62898176 15258 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/7959/statm: 15356 15258 66 113 0 15240 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 61424

[startup+822.545 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7960
/proc/meminfo: memFree=1785624/2055920 swapFree=4183504/4192956
[pid=7959] ppid=7957 vsize=66584 CPUtime=822.32
/proc/7959/stat : 7959 (tts-4-0) R 7957 7959 7611 0 -1 4194304 16567 0 0 0 82221 11 0 0 25 0 1 0 276712437 68182016 16550 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/7959/statm: 16646 16550 66 113 0 16530 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 66584

[startup+882.564 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7960
/proc/meminfo: memFree=1783000/2055920 swapFree=4183504/4192956
[pid=7959] ppid=7957 vsize=69244 CPUtime=882.32
/proc/7959/stat : 7959 (tts-4-0) R 7957 7959 7611 0 -1 4194304 17216 0 0 0 88221 11 0 0 25 0 1 0 276712437 70905856 17199 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/7959/statm: 17311 17199 66 113 0 17195 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 69244

[startup+942.581 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7960
/proc/meminfo: memFree=1779992/2055920 swapFree=4183504/4192956
[pid=7959] ppid=7957 vsize=72100 CPUtime=942.32
/proc/7959/stat : 7959 (tts-4-0) R 7957 7959 7611 0 -1 4194304 17976 0 0 0 94220 12 0 0 25 0 1 0 276712437 73830400 17959 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7959/statm: 18025 17959 66 113 0 17909 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 72100

[startup+1002.6 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7960
/proc/meminfo: memFree=1776920/2055920 swapFree=4183504/4192956
[pid=7959] ppid=7957 vsize=75148 CPUtime=1002.33
/proc/7959/stat : 7959 (tts-4-0) R 7957 7959 7611 0 -1 4194304 18739 0 0 0 100221 12 0 0 25 0 1 0 276712437 76951552 18722 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/7959/statm: 18787 18722 66 113 0 18671 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 75148

[startup+1062.63 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7960
/proc/meminfo: memFree=1773784/2055920 swapFree=4183504/4192956
[pid=7959] ppid=7957 vsize=78428 CPUtime=1062.33
/proc/7959/stat : 7959 (tts-4-0) R 7957 7959 7611 0 -1 4194304 19509 0 0 0 106220 13 0 0 25 0 1 0 276712437 80310272 19492 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/7959/statm: 19607 19492 66 113 0 19491 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 78428

[startup+1122.64 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7960
/proc/meminfo: memFree=1771288/2055920 swapFree=4183504/4192956
[pid=7959] ppid=7957 vsize=80772 CPUtime=1122.34
/proc/7959/stat : 7959 (tts-4-0) R 7957 7959 7611 0 -1 4194304 20120 0 0 0 112220 14 0 0 25 0 1 0 276712437 82710528 20103 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/7959/statm: 20193 20103 66 113 0 20077 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 80772

[startup+1182.66 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7960
/proc/meminfo: memFree=1768856/2055920 swapFree=4183504/4192956
[pid=7959] ppid=7957 vsize=83352 CPUtime=1182.34
/proc/7959/stat : 7959 (tts-4-0) R 7957 7959 7611 0 -1 4194304 20736 0 0 0 118220 14 0 0 25 0 1 0 276712437 85352448 20719 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/7959/statm: 20838 20719 66 113 0 20722 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 83352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7960
/proc/meminfo: memFree=1768152/2055920 swapFree=4183504/4192956
[pid=7959] ppid=7957 vsize=83820 CPUtime=1200.06
/proc/7959/stat : 7959 (tts-4-0) R 7957 7959 7611 0 -1 4194304 20903 0 0 0 119992 14 0 0 25 0 1 0 276712437 85831680 20886 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/7959/statm: 20955 20886 66 113 0 20839 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 83820

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: 1.00 0.99 0.91 2/65 7960
/proc/meminfo: memFree=1768152/2055920 swapFree=4183504/4192956
[pid=7959] ppid=7957 vsize=83820 CPUtime=1200.06
/proc/7959/stat : 7959 (tts-4-0) R 7957 7959 7611 0 -1 4194304 20903 0 0 0 119992 14 0 0 25 0 1 0 276712437 85831680 20886 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/7959/statm: 20955 20886 66 113 0 20839 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 83820

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.08
CPU user time (s): 1199.92
CPU system time (s): 0.158975
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 83820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20903
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= 902

runsolver used 0.781881 second user time and 2.42963 second system time

The end



Launcher Data (download as text)




Begin job on node59 on Tue Feb 27 09:12:37 UTC 2007

IDJOB= 311306
IDBENCH= 20311
IDSOLVER= 98
FILE ID= node59/311306-1172567557

PBS_JOBID= 3971893

Free space on /tmp= 66558 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S1891492462-09-SAT.cnf
COMMAND LINE= /tmp/evaluation/311306-1172567557/tts-4-0 /tmp/evaluation/311306-1172567557/instance-311306-1172567557.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-311306-1172567557 -o ROOT/results/node59/solver-311306-1172567557 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311306-1172567557/tts-4-0 /tmp/evaluation/311306-1172567557/instance-311306-1172567557.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  e3a15c23dccd4bd1567a9bbf23bf14e3

RANDOM SEED= 597047739

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1852280 kB
Buffers:         30072 kB
Cached:         126496 kB
SwapCached:       3232 kB
Active:          78864 kB
Inactive:        87344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1852280 kB
SwapTotal:     4192956 kB
SwapFree:      4183504 kB
Dirty:             632 kB
Writeback:           0 kB
Mapped:          15400 kB
Slab:            23404 kB
Committed_AS:   564832 kB
PageTables:       1472 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= 66558 MiB

End job on node59 on Tue Feb 27 09:32:40 UTC 2007