Trace number 292446

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) 1200.15 1200.45

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1110074311-09.UNSAT.shuffled.cnf
MD5SUM02a107b9ff03aada11a30505baf8353d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark201.592
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
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/node18/watcher-292446-1171754294 -o ROOT/results/node18/solver-292446-1171754294 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292446-1171754294/tts-4-0 /tmp/evaluation/292446-1171754294/instance-292446-1171754294.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.95 3/77 6846
/proc/meminfo: memFree=1665264/2055920 swapFree=4192812/4192956
[pid=6846] ppid=6844 vsize=796 CPUtime=0
/proc/6846/stat : 6846 (tts-4-0) R 6844 6846 5461 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 195383966 815104 99 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/6846/statm: 199 100 57 113 0 83 0

[startup+0.107738 s]
/proc/loadavg: 0.99 0.98 0.95 3/77 6846
/proc/meminfo: memFree=1665264/2055920 swapFree=4192812/4192956
[pid=6846] ppid=6844 vsize=3368 CPUtime=0.1
/proc/6846/stat : 6846 (tts-4-0) R 6844 6846 5461 0 -1 4194304 755 0 0 0 10 0 0 0 18 0 1 0 195383966 3448832 738 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6846/statm: 842 738 66 113 0 726 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3368

[startup+0.515776 s]
/proc/loadavg: 0.99 0.98 0.95 3/77 6846
/proc/meminfo: memFree=1665264/2055920 swapFree=4192812/4192956
[pid=6846] ppid=6844 vsize=3540 CPUtime=0.51
/proc/6846/stat : 6846 (tts-4-0) R 6844 6846 5461 0 -1 4194304 810 0 0 0 51 0 0 0 21 0 1 0 195383966 3624960 793 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591968 0 0 4096 0 0 0 0 17 1 0 0
/proc/6846/statm: 885 793 66 113 0 769 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3540

[startup+1.33686 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 6847
/proc/meminfo: memFree=1661928/2055920 swapFree=4192812/4192956
[pid=6846] ppid=6844 vsize=4020 CPUtime=1.32
/proc/6846/stat : 6846 (tts-4-0) R 6844 6846 5461 0 -1 4194304 921 0 0 0 132 0 0 0 25 0 1 0 195383966 4116480 904 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/6846/statm: 1005 904 66 113 0 889 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4020

[startup+2.98001 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 6847
/proc/meminfo: memFree=1661160/2055920 swapFree=4192812/4192956
[pid=6846] ppid=6844 vsize=4964 CPUtime=2.97
/proc/6846/stat : 6846 (tts-4-0) R 6844 6846 5461 0 -1 4194304 1151 0 0 0 297 0 0 0 25 0 1 0 195383966 5083136 1134 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134632116 0 0 4096 0 0 0 0 17 1 0 0
/proc/6846/statm: 1241 1134 66 113 0 1125 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4964

[startup+6.25633 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 6847
/proc/meminfo: memFree=1659240/2055920 swapFree=4192812/4192956
[pid=6846] ppid=6844 vsize=6848 CPUtime=6.25
/proc/6846/stat : 6846 (tts-4-0) R 6844 6846 5461 0 -1 4194304 1610 0 0 0 624 1 0 0 25 0 1 0 195383966 7012352 1593 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/6846/statm: 1712 1593 66 113 0 1596 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 6848

[startup+12.713 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 6847
/proc/meminfo: memFree=1655528/2055920 swapFree=4192812/4192956
[pid=6846] ppid=6844 vsize=10136 CPUtime=12.69
/proc/6846/stat : 6846 (tts-4-0) R 6844 6846 5461 0 -1 4194304 2469 0 0 0 1268 1 0 0 25 0 1 0 195383966 10379264 2452 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/6846/statm: 2534 2452 66 113 0 2418 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10136

[startup+25.5152 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 6847
/proc/meminfo: memFree=1649192/2055920 swapFree=4192812/4192956
[pid=6846] ppid=6844 vsize=16700 CPUtime=25.5
/proc/6846/stat : 6846 (tts-4-0) R 6844 6846 5461 0 -1 4194304 4103 0 0 0 2548 2 0 0 25 0 1 0 195383966 17100800 4086 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/6846/statm: 4175 4086 66 113 0 4059 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 16700

[startup+51.1267 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 6847
/proc/meminfo: memFree=1636840/2055920 swapFree=4192812/4192956
[pid=6846] ppid=6844 vsize=28892 CPUtime=51.11
/proc/6846/stat : 6846 (tts-4-0) R 6844 6846 5461 0 -1 4194304 7151 0 0 0 5107 4 0 0 25 0 1 0 195383966 29585408 7134 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/6846/statm: 7223 7134 66 113 0 7107 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 28892

[startup+102.344 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 6847
/proc/meminfo: memFree=1615848/2055920 swapFree=4192812/4192956
[pid=6846] ppid=6844 vsize=49988 CPUtime=102.3
/proc/6846/stat : 6846 (tts-4-0) R 6844 6846 5461 0 -1 4194304 12408 0 0 0 10223 7 0 0 25 0 1 0 195383966 51187712 12391 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/6846/statm: 12497 12391 66 113 0 12381 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 49988

[startup+162.372 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 6847
/proc/meminfo: memFree=1593256/2055920 swapFree=4192812/4192956
[pid=6846] ppid=6844 vsize=72024 CPUtime=162.32
/proc/6846/stat : 6846 (tts-4-0) R 6844 6846 5461 0 -1 4194304 17947 0 0 0 16221 11 0 0 25 0 1 0 195383966 73752576 17930 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552274 0 0 4096 0 0 0 0 17 1 0 0
/proc/6846/statm: 18006 17930 66 113 0 17890 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 72024

[startup+222.402 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 6847
/proc/meminfo: memFree=1574696/2055920 swapFree=4192812/4192956
[pid=6846] ppid=6844 vsize=90776 CPUtime=222.34
/proc/6846/stat : 6846 (tts-4-0) R 6844 6846 5461 0 -1 4194304 22608 0 0 0 22219 15 0 0 25 0 1 0 195383966 92954624 22591 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6846/statm: 22694 22591 66 113 0 22578 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 90776

[startup+282.43 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 6847
/proc/meminfo: memFree=1558120/2055920 swapFree=4192812/4192956
[pid=6846] ppid=6844 vsize=107184 CPUtime=282.34
/proc/6846/stat : 6846 (tts-4-0) R 6844 6846 5461 0 -1 4194304 26723 0 0 0 28217 17 0 0 25 0 1 0 195383966 109756416 26706 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/6846/statm: 26796 26706 66 113 0 26680 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 107184

[startup+342.456 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 6847
/proc/meminfo: memFree=1542440/2055920 swapFree=4192812/4192956
[pid=6846] ppid=6844 vsize=123124 CPUtime=342.36
/proc/6846/stat : 6846 (tts-4-0) R 6844 6846 5461 0 -1 4194304 30687 0 0 0 34215 21 0 0 25 0 1 0 195383966 126078976 30670 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/6846/statm: 30781 30670 66 113 0 30665 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 123124

[startup+402.486 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 6847
/proc/meminfo: memFree=1529064/2055920 swapFree=4192812/4192956
[pid=6846] ppid=6844 vsize=136252 CPUtime=402.37
/proc/6846/stat : 6846 (tts-4-0) R 6844 6846 5461 0 -1 4194304 33968 0 0 0 40214 23 0 0 25 0 1 0 195383966 139522048 33951 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/6846/statm: 34063 33951 66 113 0 33947 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 136252

[startup+462.514 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 6847
/proc/meminfo: memFree=1513000/2055920 swapFree=4192812/4192956
[pid=6846] ppid=6844 vsize=152192 CPUtime=462.39
/proc/6846/stat : 6846 (tts-4-0) R 6844 6846 5461 0 -1 4194304 38002 0 0 0 46212 27 0 0 25 0 1 0 195383966 155844608 37985 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6846/statm: 38048 37985 66 113 0 37932 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 152192

[startup+522.542 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 6847
/proc/meminfo: memFree=1501544/2055920 swapFree=4192812/4192956
[pid=6846] ppid=6844 vsize=163676 CPUtime=522.4
/proc/6846/stat : 6846 (tts-4-0) R 6844 6846 5461 0 -1 4194304 40852 0 0 0 52210 30 0 0 25 0 1 0 195383966 167604224 40835 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6846/statm: 40919 40835 66 113 0 40803 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 163676

[startup+582.568 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 6847
/proc/meminfo: memFree=1492648/2055920 swapFree=4192812/4192956
[pid=6846] ppid=6844 vsize=172584 CPUtime=582.42
/proc/6846/stat : 6846 (tts-4-0) R 6844 6846 5461 0 -1 4194304 43046 0 0 0 58210 32 0 0 25 0 1 0 195383966 176726016 43029 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134542863 0 0 4096 0 0 0 0 17 1 0 0
/proc/6846/statm: 43146 43029 66 113 0 43030 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 172584

[startup+642.602 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 6847
/proc/meminfo: memFree=1483688/2055920 swapFree=4192812/4192956
[pid=6846] ppid=6844 vsize=181492 CPUtime=642.43
/proc/6846/stat : 6846 (tts-4-0) R 6844 6846 5461 0 -1 4194304 45288 0 0 0 64208 35 0 0 25 0 1 0 195383966 185847808 45271 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6846/statm: 45373 45271 66 113 0 45257 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 181492

[startup+702.634 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 6847
/proc/meminfo: memFree=1477480/2055920 swapFree=4192812/4192956
[pid=6846] ppid=6844 vsize=187584 CPUtime=702.44
/proc/6846/stat : 6846 (tts-4-0) R 6844 6846 5461 0 -1 4194304 46842 0 0 0 70208 36 0 0 25 0 1 0 195383966 192086016 46825 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6846/statm: 46896 46825 66 113 0 46780 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 187584

[startup+762.664 s]
/proc/loadavg: 1.03 1.00 0.95 2/78 6847
/proc/meminfo: memFree=1471976/2055920 swapFree=4192812/4192956
[pid=6846] ppid=6844 vsize=193212 CPUtime=762.46
/proc/6846/stat : 6846 (tts-4-0) R 6844 6846 5461 0 -1 4194304 48227 0 0 0 76208 38 0 0 25 0 1 0 195383966 197849088 48210 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134542305 0 0 4096 0 0 0 0 17 1 0 0
/proc/6846/statm: 48303 48210 66 113 0 48187 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 193212

[startup+822.699 s]
/proc/loadavg: 1.01 1.00 0.95 2/78 6847
/proc/meminfo: memFree=1464616/2055920 swapFree=4192812/4192956
[pid=6846] ppid=6844 vsize=200476 CPUtime=822.48
/proc/6846/stat : 6846 (tts-4-0) R 6844 6846 5461 0 -1 4194304 50043 0 0 0 82208 40 0 0 25 0 1 0 195383966 205287424 50026 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/6846/statm: 50119 50026 66 113 0 50003 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 200476

[startup+882.729 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6847
/proc/meminfo: memFree=1456680/2055920 swapFree=4192812/4192956
[pid=6846] ppid=6844 vsize=208448 CPUtime=882.5
/proc/6846/stat : 6846 (tts-4-0) R 6844 6846 5461 0 -1 4194304 52031 0 0 0 88207 43 0 0 25 0 1 0 195383966 213450752 52014 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6846/statm: 52112 52014 66 113 0 51996 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 208448

[startup+942.76 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6847
/proc/meminfo: memFree=1445160/2055920 swapFree=4192812/4192956
[pid=6846] ppid=6844 vsize=219932 CPUtime=942.52
/proc/6846/stat : 6846 (tts-4-0) R 6844 6846 5461 0 -1 4194304 54929 0 0 0 94207 45 0 0 25 0 1 0 195383966 225210368 54912 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6846/statm: 54983 54912 66 113 0 54867 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 219932

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6847
/proc/meminfo: memFree=1434536/2055920 swapFree=4192812/4192956
[pid=6846] ppid=6844 vsize=230716 CPUtime=1002.53
/proc/6846/stat : 6846 (tts-4-0) R 6844 6846 5461 0 -1 4194304 57629 0 0 0 100206 47 0 0 25 0 1 0 195383966 236253184 57612 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/6846/statm: 57679 57612 66 113 0 57563 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 230716

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6847
/proc/meminfo: memFree=1422504/2055920 swapFree=4192812/4192956
[pid=6846] ppid=6844 vsize=242668 CPUtime=1062.55
/proc/6846/stat : 6846 (tts-4-0) R 6844 6846 5461 0 -1 4194304 60572 0 0 0 106205 50 0 0 25 0 1 0 195383966 248492032 60555 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6846/statm: 60667 60555 66 113 0 60551 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 242668

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6847
/proc/meminfo: memFree=1411112/2055920 swapFree=4192812/4192956
[pid=6846] ppid=6844 vsize=254156 CPUtime=1122.56
/proc/6846/stat : 6846 (tts-4-0) R 6844 6846 5461 0 -1 4194304 63439 0 0 0 112204 52 0 0 25 0 1 0 195383966 260255744 63422 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534394 0 0 4096 0 0 0 0 17 1 0 0
/proc/6846/statm: 63539 63422 66 113 0 63423 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 254156

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6847
/proc/meminfo: memFree=1401832/2055920 swapFree=4192812/4192956
[pid=6846] ppid=6844 vsize=263300 CPUtime=1182.58
/proc/6846/stat : 6846 (tts-4-0) R 6844 6846 5461 0 -1 4194304 65752 0 0 0 118203 55 0 0 25 0 1 0 195383966 269619200 65735 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6846/statm: 65825 65735 66 113 0 65709 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 263300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6847
/proc/meminfo: memFree=1397864/2055920 swapFree=4192812/4192956
[pid=6846] ppid=6844 vsize=267048 CPUtime=1200.1
/proc/6846/stat : 6846 (tts-4-0) R 6844 6846 5461 0 -1 4194304 66702 0 0 0 119954 56 0 0 25 0 1 0 195383966 273457152 66685 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/6846/statm: 66762 66685 66 113 0 66646 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 267048

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6847
/proc/meminfo: memFree=1397864/2055920 swapFree=4192812/4192956
[pid=6846] ppid=6844 vsize=267048 CPUtime=1200.1
/proc/6846/stat : 6846 (tts-4-0) R 6844 6846 5461 0 -1 4194304 66702 0 0 0 119954 56 0 0 25 0 1 0 195383966 273457152 66685 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/6846/statm: 66762 66685 66 113 0 66646 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 267048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.15
CPU user time (s): 1199.55
CPU system time (s): 0.603908
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 267048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.603908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66702
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= 24675

runsolver used 1.38379 second user time and 2.72558 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Sat Feb 17 23:18:14 UTC 2007

IDJOB= 292446
IDBENCH= 19840
IDSOLVER= 98
FILE ID= node18/292446-1171754294

PBS_JOBID= 3839251

Free space on /tmp= 66548 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1110074311-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292446-1171754294/tts-4-0 /tmp/evaluation/292446-1171754294/instance-292446-1171754294.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-292446-1171754294 -o ROOT/results/node18/solver-292446-1171754294 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292446-1171754294/tts-4-0 /tmp/evaluation/292446-1171754294/instance-292446-1171754294.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  02a107b9ff03aada11a30505baf8353d

RANDOM SEED= 298615643

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1665672 kB
Buffers:         46940 kB
Cached:         214588 kB
SwapCached:          0 kB
Active:         257044 kB
Inactive:        64168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1665672 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             584 kB
Writeback:           0 kB
Mapped:          78584 kB
Slab:            54660 kB
Committed_AS:   747724 kB
PageTables:       1668 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= 66548 MiB

End job on node18 on Sat Feb 17 23:38:17 UTC 2007