Trace number 310773

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 1200.44

General information on the benchmark

Namerandom/2+p/p0.8/v1295/
unif2p-p0.8-v1295-c4027-S1665384822-14-SAT.cnf
MD5SUMbe7dc6f6bf5d0d6359adfd321a4b6af2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.036993
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/node76/watcher-310773-1172561838 -o ROOT/results/node76/solver-310773-1172561838 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310773-1172561838/tts-4-0 /tmp/evaluation/310773-1172561838/instance-310773-1172561838.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: 0.86 0.96 0.99 3/69 3639
/proc/meminfo: memFree=1877640/2055888 swapFree=4086404/4096564
[pid=3639] ppid=3637 vsize=936 CPUtime=0
/proc/3639/stat : 3639 (tts-4-0) R 3637 3639 2962 0 -1 4194304 121 0 0 0 0 0 0 0 19 0 1 0 276142116 958464 107 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/3639/statm: 234 107 57 113 0 118 0

[startup+0.107743 s]
/proc/loadavg: 0.86 0.96 0.99 3/69 3639
/proc/meminfo: memFree=1877640/2055888 swapFree=4086404/4096564
[pid=3639] ppid=3637 vsize=5324 CPUtime=0.1
/proc/3639/stat : 3639 (tts-4-0) R 3637 3639 2962 0 -1 4194304 1245 0 0 0 10 0 0 0 19 0 1 0 276142116 5451776 1229 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/3639/statm: 1331 1229 66 113 0 1215 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5324

[startup+0.515789 s]
/proc/loadavg: 0.86 0.96 0.99 3/69 3639
/proc/meminfo: memFree=1877640/2055888 swapFree=4086404/4096564
[pid=3639] ppid=3637 vsize=7452 CPUtime=0.51
/proc/3639/stat : 3639 (tts-4-0) R 3637 3639 2962 0 -1 4194304 1777 0 0 0 51 0 0 0 24 0 1 0 276142116 7630848 1761 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535616 0 0 4096 0 0 0 0 17 1 0 0
/proc/3639/statm: 1863 1761 66 113 0 1747 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 7452

[startup+1.34189 s]
/proc/loadavg: 0.86 0.96 0.99 2/70 3640
/proc/meminfo: memFree=1870464/2055888 swapFree=4086404/4096564
[pid=3639] ppid=3637 vsize=7980 CPUtime=1.33
/proc/3639/stat : 3639 (tts-4-0) R 3637 3639 2962 0 -1 4194304 1909 0 0 0 133 0 0 0 25 0 1 0 276142116 8171520 1893 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/3639/statm: 1995 1893 66 113 0 1879 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7980

[startup+2.97807 s]
/proc/loadavg: 0.87 0.97 0.99 2/70 3640
/proc/meminfo: memFree=1869312/2055888 swapFree=4086404/4096564
[pid=3639] ppid=3637 vsize=8896 CPUtime=2.96
/proc/3639/stat : 3639 (tts-4-0) R 3637 3639 2962 0 -1 4194304 2153 0 0 0 296 0 0 0 25 0 1 0 276142116 9109504 2137 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/3639/statm: 2224 2137 66 113 0 2108 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8896

[startup+6.25445 s]
/proc/loadavg: 0.87 0.97 0.99 2/70 3640
/proc/meminfo: memFree=1868360/2055888 swapFree=4086404/4096564
[pid=3639] ppid=3637 vsize=9832 CPUtime=6.24
/proc/3639/stat : 3639 (tts-4-0) R 3637 3639 2962 0 -1 4194304 2382 0 0 0 624 0 0 0 25 0 1 0 276142116 10067968 2366 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/3639/statm: 2458 2366 66 113 0 2342 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9832

[startup+12.7092 s]
/proc/loadavg: 0.89 0.97 0.99 2/70 3640
/proc/meminfo: memFree=1868040/2055888 swapFree=4086404/4096564
[pid=3639] ppid=3637 vsize=10096 CPUtime=12.7
/proc/3639/stat : 3639 (tts-4-0) R 3637 3639 2962 0 -1 4194304 2450 0 0 0 1269 1 0 0 25 0 1 0 276142116 10338304 2434 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591694 0 0 4096 0 0 0 0 17 1 0 0
/proc/3639/statm: 2524 2434 66 113 0 2408 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10096

[startup+25.6107 s]
/proc/loadavg: 0.91 0.97 0.99 2/70 3640
/proc/meminfo: memFree=1866888/2055888 swapFree=4086404/4096564
[pid=3639] ppid=3637 vsize=11396 CPUtime=25.59
/proc/3639/stat : 3639 (tts-4-0) R 3637 3639 2962 0 -1 4194304 2775 0 0 0 2558 1 0 0 25 0 1 0 276142116 11669504 2759 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591813 0 0 4096 0 0 0 0 17 1 0 0
/proc/3639/statm: 2849 2759 66 113 0 2733 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 11396

[startup+51.2147 s]
/proc/loadavg: 0.94 0.97 0.99 2/70 3640
/proc/meminfo: memFree=1865416/2055888 swapFree=4086404/4096564
[pid=3639] ppid=3637 vsize=12692 CPUtime=51.19
/proc/3639/stat : 3639 (tts-4-0) R 3637 3639 2962 0 -1 4194304 3113 0 0 0 5117 2 0 0 25 0 1 0 276142116 12996608 3097 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535906 0 0 4096 0 0 0 0 17 1 0 0
/proc/3639/statm: 3173 3097 66 113 0 3057 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 12692

[startup+102.421 s]
/proc/loadavg: 0.97 0.97 0.99 2/70 3640
/proc/meminfo: memFree=1861448/2055888 swapFree=4086404/4096564
[pid=3639] ppid=3637 vsize=16716 CPUtime=102.37
/proc/3639/stat : 3639 (tts-4-0) R 3637 3639 2962 0 -1 4194304 4133 0 0 0 10235 2 0 0 25 0 1 0 276142116 17117184 4117 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/3639/statm: 4179 4117 66 113 0 4063 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 16716

[startup+162.436 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 3640
/proc/meminfo: memFree=1857480/2055888 swapFree=4086404/4096564
[pid=3639] ppid=3637 vsize=20728 CPUtime=162.38
/proc/3639/stat : 3639 (tts-4-0) R 3637 3639 2962 0 -1 4194304 5109 0 0 0 16234 4 0 0 25 0 1 0 276142116 21225472 5093 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/3639/statm: 5182 5093 66 113 0 5066 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 20728

[startup+222.449 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 3640
/proc/meminfo: memFree=1853000/2055888 swapFree=4086404/4096564
[pid=3639] ppid=3637 vsize=25192 CPUtime=222.38
/proc/3639/stat : 3639 (tts-4-0) R 3637 3639 2962 0 -1 4194304 6208 0 0 0 22233 5 0 0 25 0 1 0 276142116 25796608 6192 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/3639/statm: 6298 6192 66 113 0 6182 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 25192

[startup+282.461 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 3640
/proc/meminfo: memFree=1847496/2055888 swapFree=4086404/4096564
[pid=3639] ppid=3637 vsize=30816 CPUtime=282.36
/proc/3639/stat : 3639 (tts-4-0) R 3637 3639 2962 0 -1 4194304 7614 0 0 0 28231 5 0 0 25 0 1 0 276142116 31555584 7598 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534060 0 0 4096 0 0 0 0 17 1 0 0
/proc/3639/statm: 7704 7598 66 113 0 7588 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 30816

[startup+342.475 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 3642
/proc/meminfo: memFree=1842376/2055888 swapFree=4086404/4096564
[pid=3639] ppid=3637 vsize=35740 CPUtime=342.36
/proc/3639/stat : 3639 (tts-4-0) R 3637 3639 2962 0 -1 4194304 8862 0 0 0 34230 6 0 0 25 0 1 0 276142116 36597760 8846 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/3639/statm: 8935 8846 66 113 0 8819 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 35740

[startup+402.494 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 3642
/proc/meminfo: memFree=1839112/2055888 swapFree=4086404/4096564
[pid=3639] ppid=3637 vsize=39040 CPUtime=402.36
/proc/3639/stat : 3639 (tts-4-0) R 3637 3639 2962 0 -1 4194304 9678 0 0 0 40229 7 0 0 25 0 1 0 276142116 39976960 9662 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/3639/statm: 9760 9662 66 113 0 9644 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 39040

[startup+462.507 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 3642
/proc/meminfo: memFree=1834824/2055888 swapFree=4086404/4096564
[pid=3639] ppid=3637 vsize=43260 CPUtime=462.36
/proc/3639/stat : 3639 (tts-4-0) R 3637 3639 2962 0 -1 4194304 10751 0 0 0 46228 8 0 0 25 0 1 0 276142116 44298240 10735 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/3639/statm: 10815 10735 66 113 0 10699 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 43260

[startup+522.524 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 3642
/proc/meminfo: memFree=1830088/2055888 swapFree=4086404/4096564
[pid=3639] ppid=3637 vsize=47948 CPUtime=522.35
/proc/3639/stat : 3639 (tts-4-0) R 3637 3639 2962 0 -1 4194304 11929 0 0 0 52227 8 0 0 25 0 1 0 276142116 49098752 11913 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641295 0 0 4096 0 0 0 0 17 1 0 0
/proc/3639/statm: 11987 11913 66 113 0 11871 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 47948

[startup+582.544 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 3642
/proc/meminfo: memFree=1826184/2055888 swapFree=4086404/4096564
[pid=3639] ppid=3637 vsize=51936 CPUtime=582.36
/proc/3639/stat : 3639 (tts-4-0) R 3637 3639 2962 0 -1 4194304 12884 0 0 0 58227 9 0 0 25 0 1 0 276142116 53182464 12868 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/3639/statm: 12984 12868 66 113 0 12868 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 51936

[startup+642.563 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 3642
/proc/meminfo: memFree=1821960/2055888 swapFree=4086404/4096564
[pid=3639] ppid=3637 vsize=55920 CPUtime=642.36
/proc/3639/stat : 3639 (tts-4-0) R 3637 3639 2962 0 -1 4194304 13933 0 0 0 64225 11 0 0 25 0 1 0 276142116 57262080 13917 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/3639/statm: 13980 13917 66 113 0 13864 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 55920

[startup+702.58 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 3642
/proc/meminfo: memFree=1818376/2055888 swapFree=4086404/4096564
[pid=3639] ppid=3637 vsize=59528 CPUtime=702.36
/proc/3639/stat : 3639 (tts-4-0) R 3637 3639 2962 0 -1 4194304 14821 0 0 0 70224 12 0 0 25 0 1 0 276142116 60956672 14805 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534719 0 0 4096 0 0 0 0 17 1 0 0
/proc/3639/statm: 14882 14805 66 113 0 14766 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 59528

[startup+762.596 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 3642
/proc/meminfo: memFree=1814152/2055888 swapFree=4086404/4096564
[pid=3639] ppid=3637 vsize=63888 CPUtime=762.36
/proc/3639/stat : 3639 (tts-4-0) R 3637 3639 2962 0 -1 4194304 15884 0 0 0 76223 13 0 0 25 0 1 0 276142116 65421312 15868 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/3639/statm: 15972 15868 66 113 0 15856 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 63888

[startup+822.612 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 3642
/proc/meminfo: memFree=1810376/2055888 swapFree=4086404/4096564
[pid=3639] ppid=3637 vsize=67636 CPUtime=822.35
/proc/3639/stat : 3639 (tts-4-0) R 3637 3639 2962 0 -1 4194304 16818 0 0 0 82222 13 0 0 25 0 1 0 276142116 69259264 16802 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/3639/statm: 16909 16802 66 113 0 16793 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 67636

[startup+882.625 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 3642
/proc/meminfo: memFree=1807496/2055888 swapFree=4086404/4096564
[pid=3639] ppid=3637 vsize=70448 CPUtime=882.36
/proc/3639/stat : 3639 (tts-4-0) R 3637 3639 2962 0 -1 4194304 17528 0 0 0 88221 15 0 0 25 0 1 0 276142116 72138752 17512 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/3639/statm: 17612 17512 66 113 0 17496 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 70448

[startup+942.638 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 3642
/proc/meminfo: memFree=1805000/2055888 swapFree=4086404/4096564
[pid=3639] ppid=3637 vsize=73028 CPUtime=942.34
/proc/3639/stat : 3639 (tts-4-0) R 3637 3639 2962 0 -1 4194304 18154 0 0 0 94219 15 0 0 25 0 1 0 276142116 74780672 18138 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534409 0 0 4096 0 0 0 0 17 1 0 0
/proc/3639/statm: 18257 18138 66 113 0 18141 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 73028

[startup+1002.66 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 3642
/proc/meminfo: memFree=1802952/2055888 swapFree=4086404/4096564
[pid=3639] ppid=3637 vsize=74904 CPUtime=1002.35
/proc/3639/stat : 3639 (tts-4-0) R 3637 3639 2962 0 -1 4194304 18663 0 0 0 100219 16 0 0 25 0 1 0 276142116 76701696 18647 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/3639/statm: 18726 18647 66 113 0 18610 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 74904

[startup+1062.67 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 3642
/proc/meminfo: memFree=1800392/2055888 swapFree=4086404/4096564
[pid=3639] ppid=3637 vsize=77480 CPUtime=1062.35
/proc/3639/stat : 3639 (tts-4-0) R 3637 3639 2962 0 -1 4194304 19296 0 0 0 106219 16 0 0 25 0 1 0 276142116 79339520 19280 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/3639/statm: 19370 19280 66 113 0 19254 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 77480

[startup+1122.69 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 3642
/proc/meminfo: memFree=1797640/2055888 swapFree=4086404/4096564
[pid=3639] ppid=3637 vsize=80292 CPUtime=1122.34
/proc/3639/stat : 3639 (tts-4-0) R 3637 3639 2962 0 -1 4194304 19979 0 0 0 112217 17 0 0 25 0 1 0 276142116 82219008 19963 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/3639/statm: 20073 19963 66 113 0 19957 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 80292

[startup+1182.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 3642
/proc/meminfo: memFree=1795464/2055888 swapFree=4086404/4096564
[pid=3639] ppid=3637 vsize=82404 CPUtime=1182.34
/proc/3639/stat : 3639 (tts-4-0) R 3637 3639 2962 0 -1 4194304 20521 0 0 0 118216 18 0 0 25 0 1 0 276142116 84381696 20505 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/3639/statm: 20601 20505 66 113 0 20485 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 82404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.07 0.99 0.99 2/70 3642
/proc/meminfo: memFree=1794760/2055888 swapFree=4086404/4096564
[pid=3639] ppid=3637 vsize=83108 CPUtime=1200.05
/proc/3639/stat : 3639 (tts-4-0) R 3637 3639 2962 0 -1 4194304 20692 0 0 0 119987 18 0 0 25 0 1 0 276142116 85102592 20676 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/3639/statm: 20777 20676 66 113 0 20661 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 83108

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): 1200.44
CPU time (s): 1200.08
CPU user time (s): 1199.88
CPU system time (s): 0.201969
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 83108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.201969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20692
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= 1391

runsolver used 0.991849 second user time and 2.21566 second system time

The end



Launcher Data (download as text)




Begin job on node76 on Tue Feb 27 07:37:18 UTC 2007

IDJOB= 310773
IDBENCH= 20296
IDSOLVER= 98
FILE ID= node76/310773-1172561838

PBS_JOBID= 3971872

Free space on /tmp= 66646 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1295/unif2p-p0.8-v1295-c4027-S1665384822-14-SAT.cnf
COMMAND LINE= /tmp/evaluation/310773-1172561838/tts-4-0 /tmp/evaluation/310773-1172561838/instance-310773-1172561838.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-310773-1172561838 -o ROOT/results/node76/solver-310773-1172561838 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310773-1172561838/tts-4-0 /tmp/evaluation/310773-1172561838/instance-310773-1172561838.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  be7dc6f6bf5d0d6359adfd321a4b6af2

RANDOM SEED= 98624106

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1878112 kB
Buffers:         20684 kB
Cached:         111752 kB
SwapCached:       4040 kB
Active:          69512 kB
Inactive:        73700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1878112 kB
SwapTotal:     4096564 kB
SwapFree:      4086404 kB
Dirty:             824 kB
Writeback:           0 kB
Mapped:          15296 kB
Slab:            20996 kB
Committed_AS:  1043476 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66646 MiB

End job on node76 on Tue Feb 27 07:57:21 UTC 2007