Trace number 308559

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) 1200.1 1200.49

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S915337037-05-SAT.cnf
MD5SUMebde26cba69a0651179051fde4b21ccb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.315951
Satisfiable
(Un)Satisfiability was proved
Number of variables5500
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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/node39/watcher-308559-1172522190 -o ROOT/results/node39/solver-308559-1172522190 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308559-1172522190/tts-4-0 /tmp/evaluation/308559-1172522190/instance-308559-1172522190.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 0.98 0.99 3/64 23282
/proc/meminfo: memFree=1946608/2055920 swapFree=4161536/4192956
[pid=23282] ppid=23280 vsize=936 CPUtime=0
/proc/23282/stat : 23282 (tts-4-0) R 23280 23282 22482 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 272174897 958464 111 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/23282/statm: 234 111 57 113 0 118 0

[startup+0.106928 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 23282
/proc/meminfo: memFree=1946608/2055920 swapFree=4161536/4192956
[pid=23282] ppid=23280 vsize=5064 CPUtime=0.09
/proc/23282/stat : 23282 (tts-4-0) R 23280 23282 22482 0 -1 4194304 1159 0 0 0 9 0 0 0 18 0 1 0 272174897 5185536 1144 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555035 0 0 4096 0 0 0 0 17 1 0 0
/proc/23282/statm: 1266 1144 62 113 0 1150 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5064

[startup+0.514996 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 23282
/proc/meminfo: memFree=1946608/2055920 swapFree=4161536/4192956
[pid=23282] ppid=23280 vsize=20516 CPUtime=0.51
/proc/23282/stat : 23282 (tts-4-0) R 23280 23282 22482 0 -1 4194304 5038 0 0 0 49 2 0 0 21 0 1 0 272174897 21008384 5021 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/23282/statm: 5129 5021 66 113 0 5013 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 20516

[startup+1.33514 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 23283
/proc/meminfo: memFree=1921320/2055920 swapFree=4161536/4192956
[pid=23282] ppid=23280 vsize=25944 CPUtime=1.32
/proc/23282/stat : 23282 (tts-4-0) R 23280 23282 22482 0 -1 4194304 6402 0 0 0 130 2 0 0 25 0 1 0 272174897 26566656 6385 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/23282/statm: 6486 6385 66 113 0 6370 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 25944

[startup+2.97142 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 23283
/proc/meminfo: memFree=1916072/2055920 swapFree=4161536/4192956
[pid=23282] ppid=23280 vsize=31816 CPUtime=2.96
/proc/23282/stat : 23282 (tts-4-0) R 23280 23282 22482 0 -1 4194304 7775 0 0 0 293 3 0 0 25 0 1 0 272174897 32579584 7758 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/23282/statm: 7954 7758 66 113 0 7838 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 31816

[startup+6.24998 s]
/proc/loadavg: 1.08 1.00 1.00 2/65 23283
/proc/meminfo: memFree=1903728/2055920 swapFree=4161536/4192956
[pid=23282] ppid=23280 vsize=44240 CPUtime=6.23
/proc/23282/stat : 23282 (tts-4-0) R 23280 23282 22482 0 -1 4194304 10832 0 0 0 620 3 0 0 25 0 1 0 272174897 45301760 10815 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591726 0 0 4096 0 0 0 0 17 1 0 0
/proc/23282/statm: 11060 10815 66 113 0 10944 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 44240

[startup+12.7031 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 23283
/proc/meminfo: memFree=1900208/2055920 swapFree=4161536/4192956
[pid=23282] ppid=23280 vsize=47820 CPUtime=12.69
/proc/23282/stat : 23282 (tts-4-0) R 23280 23282 22482 0 -1 4194304 11707 0 0 0 1265 4 0 0 25 0 1 0 272174897 48967680 11690 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/23282/statm: 11955 11690 66 113 0 11839 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47820

[startup+25.5053 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 23283
/proc/meminfo: memFree=1892208/2055920 swapFree=4161536/4192956
[pid=23282] ppid=23280 vsize=55300 CPUtime=25.49
/proc/23282/stat : 23282 (tts-4-0) R 23280 23282 22482 0 -1 4194304 13598 0 0 0 2544 5 0 0 25 0 1 0 272174897 56627200 13581 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534689 0 0 4096 0 0 0 0 17 1 0 0
/proc/23282/statm: 13825 13581 66 113 0 13709 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 55300

[startup+51.1107 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 23283
/proc/meminfo: memFree=1884528/2055920 swapFree=4161536/4192956
[pid=23282] ppid=23280 vsize=62924 CPUtime=51.09
/proc/23282/stat : 23282 (tts-4-0) R 23280 23282 22482 0 -1 4194304 15512 0 0 0 5103 6 0 0 25 0 1 0 272174897 64434176 15495 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/23282/statm: 15731 15495 66 113 0 15615 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 62924

[startup+102.317 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 23283
/proc/meminfo: memFree=1875248/2055920 swapFree=4161536/4192956
[pid=23282] ppid=23280 vsize=72132 CPUtime=102.27
/proc/23282/stat : 23282 (tts-4-0) R 23280 23282 22482 0 -1 4194304 17818 0 0 0 10220 7 0 0 25 0 1 0 272174897 73863168 17801 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/23282/statm: 18033 17801 66 113 0 17917 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 72132

[startup+162.335 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23283
/proc/meminfo: memFree=1870832/2055920 swapFree=4161536/4192956
[pid=23282] ppid=23280 vsize=76876 CPUtime=162.27
/proc/23282/stat : 23282 (tts-4-0) R 23280 23282 22482 0 -1 4194304 19006 0 0 0 16220 7 0 0 25 0 1 0 272174897 78721024 18989 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/23282/statm: 19219 18989 66 113 0 19103 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 76876

[startup+222.348 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23283
/proc/meminfo: memFree=1863408/2055920 swapFree=4161536/4192956
[pid=23282] ppid=23280 vsize=83896 CPUtime=222.27
/proc/23282/stat : 23282 (tts-4-0) R 23280 23282 22482 0 -1 4194304 20756 0 0 0 22218 9 0 0 25 0 1 0 272174897 85909504 20739 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543474 0 0 4096 0 0 0 0 17 1 0 0
/proc/23282/statm: 20974 20739 66 113 0 20858 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 83896

[startup+282.369 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23285
/proc/meminfo: memFree=1862512/2055920 swapFree=4161536/4192956
[pid=23282] ppid=23280 vsize=84576 CPUtime=282.27
/proc/23282/stat : 23282 (tts-4-0) R 23280 23282 22482 0 -1 4194304 20929 0 0 0 28218 9 0 0 25 0 1 0 272174897 86605824 20912 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23282/statm: 21144 20912 66 113 0 21028 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 84576

[startup+342.388 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23285
/proc/meminfo: memFree=1859824/2055920 swapFree=4161536/4192956
[pid=23282] ppid=23280 vsize=87196 CPUtime=342.26
/proc/23282/stat : 23282 (tts-4-0) R 23280 23282 22482 0 -1 4194304 21589 0 0 0 34217 9 0 0 25 0 1 0 272174897 89288704 21572 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/23282/statm: 21799 21572 66 113 0 21683 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 87196

[startup+402.407 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23285
/proc/meminfo: memFree=1856560/2055920 swapFree=4161536/4192956
[pid=23282] ppid=23280 vsize=90536 CPUtime=402.27
/proc/23282/stat : 23282 (tts-4-0) R 23280 23282 22482 0 -1 4194304 22408 0 0 0 40217 10 0 0 25 0 1 0 272174897 92708864 22391 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535847 0 0 4096 0 0 0 0 17 1 0 0
/proc/23282/statm: 22634 22391 66 113 0 22518 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 90536

[startup+462.423 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 23285
/proc/meminfo: memFree=1855280/2055920 swapFree=4161536/4192956
[pid=23282] ppid=23280 vsize=91652 CPUtime=462.26
/proc/23282/stat : 23282 (tts-4-0) R 23280 23282 22482 0 -1 4194304 22719 0 0 0 46216 10 0 0 25 0 1 0 272174897 93851648 22702 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543469 0 0 4096 0 0 0 0 17 1 0 0
/proc/23282/statm: 22913 22702 66 113 0 22797 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 91652

[startup+522.438 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 23285
/proc/meminfo: memFree=1853936/2055920 swapFree=4161536/4192956
[pid=23282] ppid=23280 vsize=93136 CPUtime=522.26
/proc/23282/stat : 23282 (tts-4-0) R 23280 23282 22482 0 -1 4194304 23065 0 0 0 52216 10 0 0 25 0 1 0 272174897 95371264 23048 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591616 0 0 4096 0 0 0 0 17 1 0 0
/proc/23282/statm: 23284 23048 66 113 0 23168 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 93136

[startup+582.46 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 23285
/proc/meminfo: memFree=1853232/2055920 swapFree=4161536/4192956
[pid=23282] ppid=23280 vsize=93884 CPUtime=582.26
/proc/23282/stat : 23282 (tts-4-0) R 23280 23282 22482 0 -1 4194304 23229 0 0 0 58216 10 0 0 25 0 1 0 272174897 96137216 23212 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/23282/statm: 23471 23212 66 113 0 23355 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 93884

[startup+642.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23285
/proc/meminfo: memFree=1851760/2055920 swapFree=4161536/4192956
[pid=23282] ppid=23280 vsize=95248 CPUtime=642.26
/proc/23282/stat : 23282 (tts-4-0) R 23280 23282 22482 0 -1 4194304 23594 0 0 0 64216 10 0 0 25 0 1 0 272174897 97533952 23577 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/23282/statm: 23812 23577 66 113 0 23696 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 95248

[startup+702.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23285
/proc/meminfo: memFree=1849712/2055920 swapFree=4161536/4192956
[pid=23282] ppid=23280 vsize=97336 CPUtime=702.26
/proc/23282/stat : 23282 (tts-4-0) R 23280 23282 22482 0 -1 4194304 24110 0 0 0 70215 11 0 0 25 0 1 0 272174897 99672064 24093 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552396 0 0 4096 0 0 0 0 17 1 0 0
/proc/23282/statm: 24334 24093 66 113 0 24218 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 97336

[startup+762.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23285
/proc/meminfo: memFree=1849456/2055920 swapFree=4161536/4192956
[pid=23282] ppid=23280 vsize=97604 CPUtime=762.26
/proc/23282/stat : 23282 (tts-4-0) R 23280 23282 22482 0 -1 4194304 24171 0 0 0 76215 11 0 0 25 0 1 0 272174897 99946496 24154 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/23282/statm: 24401 24154 66 113 0 24285 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 97604

[startup+822.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23285
/proc/meminfo: memFree=1848752/2055920 swapFree=4161536/4192956
[pid=23282] ppid=23280 vsize=98292 CPUtime=822.26
/proc/23282/stat : 23282 (tts-4-0) R 23280 23282 22482 0 -1 4194304 24345 0 0 0 82215 11 0 0 25 0 1 0 272174897 100651008 24328 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/23282/statm: 24573 24328 66 113 0 24457 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 98292

[startup+882.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23285
/proc/meminfo: memFree=1847536/2055920 swapFree=4161536/4192956
[pid=23282] ppid=23280 vsize=99552 CPUtime=882.25
/proc/23282/stat : 23282 (tts-4-0) R 23280 23282 22482 0 -1 4194304 24648 0 0 0 88214 11 0 0 25 0 1 0 272174897 101941248 24631 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/23282/statm: 24888 24631 66 113 0 24772 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 99552

[startup+942.571 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23285
/proc/meminfo: memFree=1846256/2055920 swapFree=4161536/4192956
[pid=23282] ppid=23280 vsize=100816 CPUtime=942.26
/proc/23282/stat : 23282 (tts-4-0) R 23280 23282 22482 0 -1 4194304 24972 0 0 0 94214 12 0 0 25 0 1 0 272174897 103235584 24955 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/23282/statm: 25204 24955 66 113 0 25088 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 100816

[startup+1002.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23285
/proc/meminfo: memFree=1845232/2055920 swapFree=4161536/4192956
[pid=23282] ppid=23280 vsize=101972 CPUtime=1002.25
/proc/23282/stat : 23282 (tts-4-0) R 23280 23282 22482 0 -1 4194304 25218 0 0 0 100213 12 0 0 25 0 1 0 272174897 104419328 25201 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641329 0 0 4096 0 0 0 0 17 1 0 0
/proc/23282/statm: 25493 25201 66 113 0 25377 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 101972

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23285
/proc/meminfo: memFree=1844848/2055920 swapFree=4161536/4192956
[pid=23282] ppid=23280 vsize=102384 CPUtime=1062.25
/proc/23282/stat : 23282 (tts-4-0) R 23280 23282 22482 0 -1 4194304 25321 0 0 0 106213 12 0 0 25 0 1 0 272174897 104841216 25304 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/23282/statm: 25596 25304 66 113 0 25480 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 102384

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23285
/proc/meminfo: memFree=1843568/2055920 swapFree=4161536/4192956
[pid=23282] ppid=23280 vsize=103744 CPUtime=1122.25
/proc/23282/stat : 23282 (tts-4-0) R 23280 23282 22482 0 -1 4194304 25629 0 0 0 112212 13 0 0 25 0 1 0 272174897 106233856 25612 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/23282/statm: 25936 25612 66 113 0 25820 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 103744

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23285
/proc/meminfo: memFree=1842992/2055920 swapFree=4161536/4192956
[pid=23282] ppid=23280 vsize=104188 CPUtime=1182.25
/proc/23282/stat : 23282 (tts-4-0) R 23280 23282 22482 0 -1 4194304 25779 0 0 0 118212 13 0 0 25 0 1 0 272174897 106688512 25762 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23282/statm: 26047 25762 66 113 0 25931 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 104188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23285
/proc/meminfo: memFree=1842864/2055920 swapFree=4161536/4192956
[pid=23282] ppid=23280 vsize=104324 CPUtime=1200.07
/proc/23282/stat : 23282 (tts-4-0) R 23280 23282 22482 0 -1 4194304 25814 0 0 0 119994 13 0 0 25 0 1 0 272174897 106827776 25797 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591636 0 0 4096 0 0 0 0 17 1 0 0
/proc/23282/statm: 26081 25797 66 113 0 25965 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 104324

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): 1200.49
CPU time (s): 1200.1
CPU user time (s): 1199.95
CPU system time (s): 0.150977
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 104324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25814
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= 1830

runsolver used 0.766883 second user time and 2.44463 second system time

The end



Launcher Data (download as text)




Begin job on node39 on Mon Feb 26 20:36:30 UTC 2007

IDJOB= 308559
IDBENCH= 20235
IDSOLVER= 98
FILE ID= node39/308559-1172522190

PBS_JOBID= 3971796

Free space on /tmp= 66558 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S915337037-05-SAT.cnf
COMMAND LINE= /tmp/evaluation/308559-1172522190/tts-4-0 /tmp/evaluation/308559-1172522190/instance-308559-1172522190.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-308559-1172522190 -o ROOT/results/node39/solver-308559-1172522190 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308559-1172522190/tts-4-0 /tmp/evaluation/308559-1172522190/instance-308559-1172522190.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  ebde26cba69a0651179051fde4b21ccb

RANDOM SEED= 880712626

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1947016 kB
Buffers:          4444 kB
Cached:          45224 kB
SwapCached:      25676 kB
Active:          24748 kB
Inactive:        57844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1947016 kB
SwapTotal:     4192956 kB
SwapFree:      4161536 kB
Dirty:             756 kB
Writeback:           0 kB
Mapped:          15876 kB
Slab:            12368 kB
Committed_AS:   634868 kB
PageTables:       1416 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 node39 on Mon Feb 26 20:56:33 UTC 2007