Trace number 311142

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TTS 4.0? (TO) 1200.06 1200.45

General information on the benchmark

Namerandom/2+p/p0.8/v1295/
unif2p-p0.8-v1295-c4027-S834531569-01-UNSAT.cnf
MD5SUM4899d6582d732ef8e47904f161487c51
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.72943
Satisfiable
(Un)Satisfiability was proved
Number of variables1295
Number of clauses4026
Sum of the clauses size11273
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2805
Number of clauses of size 33221
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/node15/watcher-311142-1172564566 -o ROOT/results/node15/solver-311142-1172564566 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311142-1172564566/tts-4-0 /tmp/evaluation/311142-1172564566/instance-311142-1172564566.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: 0.80 0.95 0.98 3/77 23734
/proc/meminfo: memFree=1571400/2055920 swapFree=4192812/4192956
[pid=23734] ppid=23732 vsize=936 CPUtime=0
/proc/23734/stat : 23734 (tts-4-0) R 23732 23734 22478 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 276411077 958464 107 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/23734/statm: 234 107 57 113 0 118 0

[startup+0.107112 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 23734
/proc/meminfo: memFree=1571400/2055920 swapFree=4192812/4192956
[pid=23734] ppid=23732 vsize=5464 CPUtime=0.1
/proc/23734/stat : 23734 (tts-4-0) R 23732 23734 22478 0 -1 4194304 1267 0 0 0 10 0 0 0 18 0 1 0 276411077 5595136 1250 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/23734/statm: 1366 1250 66 113 0 1250 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5464

[startup+0.515182 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 23734
/proc/meminfo: memFree=1571400/2055920 swapFree=4192812/4192956
[pid=23734] ppid=23732 vsize=6916 CPUtime=0.5
/proc/23734/stat : 23734 (tts-4-0) R 23732 23734 22478 0 -1 4194304 1644 0 0 0 50 0 0 0 22 0 1 0 276411077 7081984 1627 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/23734/statm: 1729 1627 66 113 0 1613 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6916

[startup+1.33632 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 23735
/proc/meminfo: memFree=1564352/2055920 swapFree=4192812/4192956
[pid=23734] ppid=23732 vsize=7708 CPUtime=1.32
/proc/23734/stat : 23734 (tts-4-0) R 23732 23734 22478 0 -1 4194304 1853 0 0 0 132 0 0 0 25 0 1 0 276411077 7892992 1836 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/23734/statm: 1927 1836 66 113 0 1811 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7708

[startup+2.9766 s]
/proc/loadavg: 0.82 0.95 0.98 2/78 23735
/proc/meminfo: memFree=1563456/2055920 swapFree=4192812/4192956
[pid=23734] ppid=23732 vsize=8504 CPUtime=2.96
/proc/23734/stat : 23734 (tts-4-0) R 23732 23734 22478 0 -1 4194304 2047 0 0 0 296 0 0 0 25 0 1 0 276411077 8708096 2030 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537392 0 0 4096 0 0 0 0 17 1 0 0
/proc/23734/statm: 2126 2030 66 113 0 2010 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8504

[startup+6.25317 s]
/proc/loadavg: 0.82 0.95 0.98 2/78 23735
/proc/meminfo: memFree=1563272/2055920 swapFree=4192812/4192956
[pid=23734] ppid=23732 vsize=8632 CPUtime=6.24
/proc/23734/stat : 23734 (tts-4-0) R 23732 23734 22478 0 -1 4194304 2077 0 0 0 624 0 0 0 25 0 1 0 276411077 8839168 2060 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/23734/statm: 2158 2060 66 113 0 2042 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8632

[startup+12.7113 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 23735
/proc/meminfo: memFree=1562376/2055920 swapFree=4192812/4192956
[pid=23734] ppid=23732 vsize=9620 CPUtime=12.7
/proc/23734/stat : 23734 (tts-4-0) R 23732 23734 22478 0 -1 4194304 2336 0 0 0 1269 1 0 0 25 0 1 0 276411077 9850880 2319 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543324 0 0 4096 0 0 0 0 17 1 0 0
/proc/23734/statm: 2405 2319 66 113 0 2289 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9620

[startup+25.5535 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 23735
/proc/meminfo: memFree=1561736/2055920 swapFree=4192812/4192956
[pid=23734] ppid=23732 vsize=10268 CPUtime=25.53
/proc/23734/stat : 23734 (tts-4-0) R 23732 23734 22478 0 -1 4194304 2504 0 0 0 2552 1 0 0 25 0 1 0 276411077 10514432 2487 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591976 0 0 4096 0 0 0 0 17 1 0 0
/proc/23734/statm: 2567 2487 66 113 0 2451 0
Current children cumulated CPU time (s) 25.53
Current children cumulated vsize (KiB) 10268

[startup+51.1629 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 23735
/proc/meminfo: memFree=1559496/2055920 swapFree=4192812/4192956
[pid=23734] ppid=23732 vsize=12572 CPUtime=51.14
/proc/23734/stat : 23734 (tts-4-0) R 23732 23734 22478 0 -1 4194304 3060 0 0 0 5112 2 0 0 25 0 1 0 276411077 12873728 3043 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/23734/statm: 3143 3043 66 113 0 3027 0
Current children cumulated CPU time (s) 51.14
Current children cumulated vsize (KiB) 12572

[startup+102.38 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 23735
/proc/meminfo: memFree=1556616/2055920 swapFree=4192812/4192956
[pid=23734] ppid=23732 vsize=15540 CPUtime=102.33
/proc/23734/stat : 23734 (tts-4-0) R 23732 23734 22478 0 -1 4194304 3810 0 0 0 10231 2 0 0 25 0 1 0 276411077 15912960 3793 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/23734/statm: 3885 3793 66 113 0 3769 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 15540

[startup+162.412 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23735
/proc/meminfo: memFree=1552136/2055920 swapFree=4192812/4192956
[pid=23734] ppid=23732 vsize=19776 CPUtime=162.35
/proc/23734/stat : 23734 (tts-4-0) R 23732 23734 22478 0 -1 4194304 4897 0 0 0 16231 4 0 0 25 0 1 0 276411077 20250624 4880 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/23734/statm: 4944 4880 66 113 0 4828 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 19776

[startup+222.443 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23735
/proc/meminfo: memFree=1547208/2055920 swapFree=4192812/4192956
[pid=23734] ppid=23732 vsize=24700 CPUtime=222.36
/proc/23734/stat : 23734 (tts-4-0) R 23732 23734 22478 0 -1 4194304 6117 0 0 0 22231 5 0 0 25 0 1 0 276411077 25292800 6100 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/23734/statm: 6175 6100 66 113 0 6059 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 24700

[startup+282.476 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23735
/proc/meminfo: memFree=1542152/2055920 swapFree=4192812/4192956
[pid=23734] ppid=23732 vsize=29788 CPUtime=282.38
/proc/23734/stat : 23734 (tts-4-0) R 23732 23734 22478 0 -1 4194304 7397 0 0 0 28232 6 0 0 25 0 1 0 276411077 30502912 7380 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/23734/statm: 7447 7380 66 113 0 7331 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 29788

[startup+342.504 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 23735
/proc/meminfo: memFree=1538568/2055920 swapFree=4192812/4192956
[pid=23734] ppid=23732 vsize=33544 CPUtime=342.38
/proc/23734/stat : 23734 (tts-4-0) R 23732 23734 22478 0 -1 4194304 8291 0 0 0 34231 7 0 0 25 0 1 0 276411077 34349056 8274 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/23734/statm: 8386 8274 66 113 0 8270 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 33544

[startup+402.531 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 23735
/proc/meminfo: memFree=1535176/2055920 swapFree=4192812/4192956
[pid=23734] ppid=23732 vsize=36832 CPUtime=402.39
/proc/23734/stat : 23734 (tts-4-0) R 23732 23734 22478 0 -1 4194304 9123 0 0 0 40231 8 0 0 25 0 1 0 276411077 37715968 9106 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23734/statm: 9208 9106 66 113 0 9092 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 36832

[startup+462.56 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23735
/proc/meminfo: memFree=1532040/2055920 swapFree=4192812/4192956
[pid=23734] ppid=23732 vsize=39884 CPUtime=462.4
/proc/23734/stat : 23734 (tts-4-0) R 23732 23734 22478 0 -1 4194304 9913 0 0 0 46231 9 0 0 25 0 1 0 276411077 40841216 9896 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/23734/statm: 9971 9896 66 113 0 9855 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 39884

[startup+522.588 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23735
/proc/meminfo: memFree=1529416/2055920 swapFree=4192812/4192956
[pid=23734] ppid=23732 vsize=42468 CPUtime=522.4
/proc/23734/stat : 23734 (tts-4-0) R 23732 23734 22478 0 -1 4194304 10561 0 0 0 52230 10 0 0 25 0 1 0 276411077 43487232 10544 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/23734/statm: 10617 10544 66 113 0 10501 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 42468

[startup+582.62 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23735
/proc/meminfo: memFree=1526536/2055920 swapFree=4192812/4192956
[pid=23734] ppid=23732 vsize=45516 CPUtime=582.42
/proc/23734/stat : 23734 (tts-4-0) R 23732 23734 22478 0 -1 4194304 11284 0 0 0 58231 11 0 0 25 0 1 0 276411077 46608384 11267 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/23734/statm: 11379 11267 66 113 0 11263 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 45516

[startup+642.655 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23735
/proc/meminfo: memFree=1524168/2055920 swapFree=4192812/4192956
[pid=23734] ppid=23732 vsize=47864 CPUtime=642.43
/proc/23734/stat : 23734 (tts-4-0) R 23732 23734 22478 0 -1 4194304 11881 0 0 0 64231 12 0 0 25 0 1 0 276411077 49012736 11864 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/23734/statm: 11966 11865 66 113 0 11850 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 47864

[startup+702.679 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23735
/proc/meminfo: memFree=1521544/2055920 swapFree=4192812/4192956
[pid=23734] ppid=23732 vsize=50448 CPUtime=702.44
/proc/23734/stat : 23734 (tts-4-0) R 23732 23734 22478 0 -1 4194304 12537 0 0 0 70231 13 0 0 25 0 1 0 276411077 51658752 12520 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/23734/statm: 12612 12520 66 113 0 12496 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 50448

[startup+762.704 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23735
/proc/meminfo: memFree=1518536/2055920 swapFree=4192812/4192956
[pid=23734] ppid=23732 vsize=53496 CPUtime=762.45
/proc/23734/stat : 23734 (tts-4-0) R 23732 23734 22478 0 -1 4194304 13288 0 0 0 76231 14 0 0 25 0 1 0 276411077 54779904 13271 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23734/statm: 13374 13271 66 113 0 13258 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 53496

[startup+822.739 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23735
/proc/meminfo: memFree=1515400/2055920 swapFree=4192812/4192956
[pid=23734] ppid=23732 vsize=56544 CPUtime=822.46
/proc/23734/stat : 23734 (tts-4-0) R 23732 23734 22478 0 -1 4194304 14083 0 0 0 82231 15 0 0 25 0 1 0 276411077 57901056 14066 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23734/statm: 14136 14066 66 113 0 14020 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 56544

[startup+882.768 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23735
/proc/meminfo: memFree=1513736/2055920 swapFree=4192812/4192956
[pid=23734] ppid=23732 vsize=58420 CPUtime=882.47
/proc/23734/stat : 23734 (tts-4-0) R 23732 23734 22478 0 -1 4194304 14507 0 0 0 88232 15 0 0 25 0 1 0 276411077 59822080 14490 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/23734/statm: 14605 14490 66 113 0 14489 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 58420

[startup+942.799 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23735
/proc/meminfo: memFree=1511176/2055920 swapFree=4192812/4192956
[pid=23734] ppid=23732 vsize=60996 CPUtime=942.48
/proc/23734/stat : 23734 (tts-4-0) R 23732 23734 22478 0 -1 4194304 15147 0 0 0 94232 16 0 0 25 0 1 0 276411077 62459904 15130 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23734/statm: 15249 15130 66 113 0 15133 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 60996

[startup+1002.83 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23735
/proc/meminfo: memFree=1508488/2055920 swapFree=4192812/4192956
[pid=23734] ppid=23732 vsize=63580 CPUtime=1002.49
/proc/23734/stat : 23734 (tts-4-0) R 23732 23734 22478 0 -1 4194304 15809 0 0 0 100231 18 0 0 25 0 1 0 276411077 65105920 15792 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23734/statm: 15895 15792 66 113 0 15779 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 63580

[startup+1062.86 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23735
/proc/meminfo: memFree=1506248/2055920 swapFree=4192812/4192956
[pid=23734] ppid=23732 vsize=65692 CPUtime=1062.5
/proc/23734/stat : 23734 (tts-4-0) R 23732 23734 22478 0 -1 4194304 16370 0 0 0 106231 19 0 0 25 0 1 0 276411077 67268608 16353 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/23734/statm: 16423 16353 66 113 0 16307 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 65692

[startup+1122.89 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23737
/proc/meminfo: memFree=1503752/2055920 swapFree=4192812/4192956
[pid=23734] ppid=23732 vsize=68172 CPUtime=1122.51
/proc/23734/stat : 23734 (tts-4-0) R 23732 23734 22478 0 -1 4194304 16973 0 0 0 112232 19 0 0 25 0 1 0 276411077 69808128 16956 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/23734/statm: 17043 16956 66 113 0 16927 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 68172

[startup+1182.92 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23737
/proc/meminfo: memFree=1501192/2055920 swapFree=4192812/4192956
[pid=23734] ppid=23732 vsize=70652 CPUtime=1182.52
/proc/23734/stat : 23734 (tts-4-0) R 23732 23734 22478 0 -1 4194304 17617 0 0 0 118232 20 0 0 25 0 1 0 276411077 72347648 17600 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23734/statm: 17663 17600 66 113 0 17547 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 70652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23737
/proc/meminfo: memFree=1500488/2055920 swapFree=4192812/4192956
[pid=23734] ppid=23732 vsize=71356 CPUtime=1200.04
/proc/23734/stat : 23734 (tts-4-0) R 23732 23734 22478 0 -1 4194304 17787 0 0 0 119983 21 0 0 25 0 1 0 276411077 73068544 17770 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/23734/statm: 17839 17770 66 113 0 17723 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 71356

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 23737
/proc/meminfo: memFree=1500488/2055920 swapFree=4192812/4192956
[pid=23734] ppid=23732 vsize=71356 CPUtime=1200.04
/proc/23734/stat : 23734 (tts-4-0) R 23732 23734 22478 0 -1 4194304 17787 0 0 0 119983 21 0 0 25 0 1 0 276411077 73068544 17770 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/23734/statm: 17839 17770 66 113 0 17723 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 71356

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.06
CPU user time (s): 1199.84
CPU system time (s): 0.225965
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 71356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17787
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= 24616

runsolver used 1.38879 second user time and 2.80857 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Tue Feb 27 08:22:46 UTC 2007

IDJOB= 311142
IDBENCH= 20306
IDSOLVER= 98
FILE ID= node15/311142-1172564566

PBS_JOBID= 3971664

Free space on /tmp= 66560 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1295/unif2p-p0.8-v1295-c4027-S834531569-01-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311142-1172564566/tts-4-0 /tmp/evaluation/311142-1172564566/instance-311142-1172564566.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-311142-1172564566 -o ROOT/results/node15/solver-311142-1172564566 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311142-1172564566/tts-4-0 /tmp/evaluation/311142-1172564566/instance-311142-1172564566.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  4899d6582d732ef8e47904f161487c51

RANDOM SEED= 249832996

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1571872 kB
Buffers:         51548 kB
Cached:         301100 kB
SwapCached:          0 kB
Active:         266484 kB
Inactive:       146836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1571872 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          79584 kB
Slab:            56264 kB
Committed_AS:   947508 kB
PageTables:       1800 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= 66560 MiB

End job on node15 on Tue Feb 27 08:42:50 UTC 2007