Trace number 312290

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) 1200.12 1200.56

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1439774943-07-UNSAT.cnf
MD5SUMa3885eff2851f09f9ef1a5d548225d79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark56.5714
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
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/node24/watcher-312290-1172584590 -o ROOT/results/node24/solver-312290-1172584590 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312290-1172584590/tts-4-0 /tmp/evaluation/312290-1172584590/instance-312290-1172584590.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: 0.85 0.97 0.99 3/77 28777
/proc/meminfo: memFree=1808392/2055920 swapFree=4139416/4192956
[pid=28777] ppid=28775 vsize=936 CPUtime=0
/proc/28777/stat : 28777 (tts-4-0) R 28775 28777 28720 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 278413326 958464 106 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/28777/statm: 234 106 57 113 0 118 0

[startup+0.106995 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 28777
/proc/meminfo: memFree=1808392/2055920 swapFree=4139416/4192956
[pid=28777] ppid=28775 vsize=6284 CPUtime=0.1
/proc/28777/stat : 28777 (tts-4-0) R 28775 28777 28720 0 -1 4194304 1492 0 0 0 10 0 0 0 18 0 1 0 278413326 6434816 1475 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/28777/statm: 1571 1475 66 113 0 1455 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6284

[startup+0.515039 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 28777
/proc/meminfo: memFree=1808392/2055920 swapFree=4139416/4192956
[pid=28777] ppid=28775 vsize=8388 CPUtime=0.5
/proc/28777/stat : 28777 (tts-4-0) R 28775 28777 28720 0 -1 4194304 2015 0 0 0 50 0 0 0 21 0 1 0 278413326 8589312 1998 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/28777/statm: 2097 1998 66 113 0 1981 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8388

[startup+1.33513 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 28778
/proc/meminfo: memFree=1799680/2055920 swapFree=4139416/4192956
[pid=28777] ppid=28775 vsize=9560 CPUtime=1.32
/proc/28777/stat : 28777 (tts-4-0) R 28775 28777 28720 0 -1 4194304 2289 0 0 0 132 0 0 0 25 0 1 0 278413326 9789440 2272 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/28777/statm: 2390 2272 66 113 0 2274 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9560

[startup+2.97131 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 28778
/proc/meminfo: memFree=1798080/2055920 swapFree=4139416/4192956
[pid=28777] ppid=28775 vsize=11544 CPUtime=2.96
/proc/28777/stat : 28777 (tts-4-0) R 28775 28777 28720 0 -1 4194304 2804 0 0 0 296 0 0 0 25 0 1 0 278413326 11821056 2787 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/28777/statm: 2886 2787 66 113 0 2770 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11544

[startup+6.25166 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 28778
/proc/meminfo: memFree=1795976/2055920 swapFree=4139416/4192956
[pid=28777] ppid=28775 vsize=13012 CPUtime=6.24
/proc/28777/stat : 28777 (tts-4-0) R 28775 28777 28720 0 -1 4194304 3161 0 0 0 623 1 0 0 25 0 1 0 278413326 13324288 3144 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542968 0 0 4096 0 0 0 0 17 1 0 0
/proc/28777/statm: 3253 3144 66 113 0 3137 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13012

[startup+12.7024 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 28778
/proc/meminfo: memFree=1794760/2055920 swapFree=4139416/4192956
[pid=28777] ppid=28775 vsize=14080 CPUtime=12.69
/proc/28777/stat : 28777 (tts-4-0) R 28775 28777 28720 0 -1 4194304 3446 0 0 0 1268 1 0 0 25 0 1 0 278413326 14417920 3429 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/28777/statm: 3520 3429 66 113 0 3404 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14080

[startup+25.5078 s]
/proc/loadavg: 0.89 0.97 0.99 2/78 28778
/proc/meminfo: memFree=1793224/2055920 swapFree=4139416/4192956
[pid=28777] ppid=28775 vsize=15568 CPUtime=25.49
/proc/28777/stat : 28777 (tts-4-0) R 28775 28777 28720 0 -1 4194304 3805 0 0 0 2548 1 0 0 25 0 1 0 278413326 15941632 3788 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/28777/statm: 3892 3788 66 113 0 3776 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15568

[startup+51.1165 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 28778
/proc/meminfo: memFree=1791688/2055920 swapFree=4139416/4192956
[pid=28777] ppid=28775 vsize=17048 CPUtime=51.09
/proc/28777/stat : 28777 (tts-4-0) R 28775 28777 28720 0 -1 4194304 4185 0 0 0 5108 1 0 0 25 0 1 0 278413326 17457152 4168 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/28777/statm: 4262 4168 66 113 0 4146 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17048

[startup+102.335 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 28778
/proc/meminfo: memFree=1787336/2055920 swapFree=4139416/4192956
[pid=28777] ppid=28775 vsize=21432 CPUtime=102.29
/proc/28777/stat : 28777 (tts-4-0) R 28775 28777 28720 0 -1 4194304 5301 0 0 0 10227 2 0 0 25 0 1 0 278413326 21946368 5284 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513462 0 0 4096 0 0 0 0 17 1 0 0
/proc/28777/statm: 5358 5284 66 113 0 5242 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 21432

[startup+162.359 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28778
/proc/meminfo: memFree=1783304/2055920 swapFree=4139416/4192956
[pid=28777] ppid=28775 vsize=25312 CPUtime=162.3
/proc/28777/stat : 28777 (tts-4-0) R 28775 28777 28720 0 -1 4194304 6267 0 0 0 16227 3 0 0 25 0 1 0 278413326 25919488 6250 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591705 0 0 4096 0 0 0 0 17 1 0 0
/proc/28777/statm: 6328 6250 66 113 0 6212 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 25312

[startup+222.385 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28778
/proc/meminfo: memFree=1780232/2055920 swapFree=4139416/4192956
[pid=28777] ppid=28775 vsize=28508 CPUtime=222.31
/proc/28777/stat : 28777 (tts-4-0) R 28775 28777 28720 0 -1 4194304 7027 0 0 0 22227 4 0 0 25 0 1 0 278413326 29192192 7010 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/28777/statm: 7127 7010 66 113 0 7011 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 28508

[startup+282.412 s]
/proc/loadavg: 1.04 0.99 0.99 2/84 28850
/proc/meminfo: memFree=1775832/2055920 swapFree=4139416/4192956
[pid=28777] ppid=28775 vsize=31568 CPUtime=282.29
/proc/28777/stat : 28777 (tts-4-0) R 28775 28777 28720 0 -1 4194304 7826 0 0 0 28224 5 0 0 25 0 1 0 278413326 32325632 7809 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/28777/statm: 7892 7809 66 113 0 7776 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 31568

[startup+342.466 s]
/proc/loadavg: 1.01 0.99 0.99 2/84 28946
/proc/meminfo: memFree=1771544/2055920 swapFree=4139416/4192956
[pid=28777] ppid=28775 vsize=35816 CPUtime=342.28
/proc/28777/stat : 28777 (tts-4-0) R 28775 28777 28720 0 -1 4194304 8888 0 0 0 34222 6 0 0 25 0 1 0 278413326 36675584 8871 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/28777/statm: 8954 8871 66 113 0 8838 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 35816

[startup+402.502 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28976
/proc/meminfo: memFree=1769352/2055920 swapFree=4139416/4192956
[pid=28777] ppid=28775 vsize=38892 CPUtime=402.28
/proc/28777/stat : 28777 (tts-4-0) R 28775 28777 28720 0 -1 4194304 9675 0 0 0 40221 7 0 0 25 0 1 0 278413326 39825408 9658 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/28777/statm: 9723 9658 66 113 0 9607 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 38892

[startup+462.527 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28976
/proc/meminfo: memFree=1765832/2055920 swapFree=4139416/4192956
[pid=28777] ppid=28775 vsize=42552 CPUtime=462.28
/proc/28777/stat : 28777 (tts-4-0) R 28775 28777 28720 0 -1 4194304 10563 0 0 0 46221 7 0 0 25 0 1 0 278413326 43573248 10546 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/28777/statm: 10638 10546 66 113 0 10522 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 42552

[startup+522.551 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28976
/proc/meminfo: memFree=1762312/2055920 swapFree=4139416/4192956
[pid=28777] ppid=28775 vsize=46092 CPUtime=522.3
/proc/28777/stat : 28777 (tts-4-0) R 28775 28777 28720 0 -1 4194304 11440 0 0 0 52221 9 0 0 25 0 1 0 278413326 47198208 11423 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534416 0 0 4096 0 0 0 0 17 1 0 0
/proc/28777/statm: 11523 11423 66 113 0 11407 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 46092

[startup+582.574 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28976
/proc/meminfo: memFree=1759432/2055920 swapFree=4139416/4192956
[pid=28777] ppid=28775 vsize=48884 CPUtime=582.3
/proc/28777/stat : 28777 (tts-4-0) R 28775 28777 28720 0 -1 4194304 12162 0 0 0 58221 9 0 0 25 0 1 0 278413326 50057216 12145 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28777/statm: 12221 12145 66 113 0 12105 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 48884

[startup+642.596 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28976
/proc/meminfo: memFree=1756808/2055920 swapFree=4139416/4192956
[pid=28777] ppid=28775 vsize=51460 CPUtime=642.3
/proc/28777/stat : 28777 (tts-4-0) R 28775 28777 28720 0 -1 4194304 12807 0 0 0 64221 9 0 0 25 0 1 0 278413326 52695040 12790 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/28777/statm: 12865 12790 66 113 0 12749 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 51460

[startup+702.617 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28976
/proc/meminfo: memFree=1755464/2055920 swapFree=4139416/4192956
[pid=28777] ppid=28775 vsize=52852 CPUtime=702.31
/proc/28777/stat : 28777 (tts-4-0) R 28775 28777 28720 0 -1 4194304 13152 0 0 0 70221 10 0 0 25 0 1 0 278413326 54120448 13135 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/28777/statm: 13213 13135 66 113 0 13097 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 52852

[startup+762.645 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28976
/proc/meminfo: memFree=1754376/2055920 swapFree=4139416/4192956
[pid=28777] ppid=28775 vsize=53980 CPUtime=762.32
/proc/28777/stat : 28777 (tts-4-0) R 28775 28777 28720 0 -1 4194304 13427 0 0 0 76222 10 0 0 25 0 1 0 278413326 55275520 13410 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28777/statm: 13495 13410 66 113 0 13379 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 53980

[startup+822.674 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28976
/proc/meminfo: memFree=1752776/2055920 swapFree=4139416/4192956
[pid=28777] ppid=28775 vsize=55620 CPUtime=822.34
/proc/28777/stat : 28777 (tts-4-0) R 28775 28777 28720 0 -1 4194304 13826 0 0 0 82223 11 0 0 25 0 1 0 278413326 56954880 13809 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/28777/statm: 13905 13809 66 113 0 13789 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 55620

[startup+882.697 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28976
/proc/meminfo: memFree=1750792/2055920 swapFree=4139416/4192956
[pid=28777] ppid=28775 vsize=57496 CPUtime=882.34
/proc/28777/stat : 28777 (tts-4-0) R 28775 28777 28720 0 -1 4194304 14323 0 0 0 88223 11 0 0 25 0 1 0 278413326 58875904 14306 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28777/statm: 14374 14306 66 113 0 14258 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 57496

[startup+942.724 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28976
/proc/meminfo: memFree=1748616/2055920 swapFree=4139416/4192956
[pid=28777] ppid=28775 vsize=59840 CPUtime=942.35
/proc/28777/stat : 28777 (tts-4-0) R 28775 28777 28720 0 -1 4194304 14890 0 0 0 94223 12 0 0 25 0 1 0 278413326 61276160 14873 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/28777/statm: 14960 14873 66 113 0 14844 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 59840

[startup+1002.74 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28976
/proc/meminfo: memFree=1745928/2055920 swapFree=4139416/4192956
[pid=28777] ppid=28775 vsize=62652 CPUtime=1002.35
/proc/28777/stat : 28777 (tts-4-0) R 28775 28777 28720 0 -1 4194304 15563 0 0 0 100222 13 0 0 25 0 1 0 278413326 64155648 15546 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/28777/statm: 15663 15546 66 113 0 15547 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 62652

[startup+1062.77 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28976
/proc/meminfo: memFree=1743624/2055920 swapFree=4139416/4192956
[pid=28777] ppid=28775 vsize=64764 CPUtime=1062.36
/proc/28777/stat : 28777 (tts-4-0) R 28775 28777 28720 0 -1 4194304 16130 0 0 0 106223 13 0 0 25 0 1 0 278413326 66318336 16113 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534083 0 0 4096 0 0 0 0 17 1 0 0
/proc/28777/statm: 16191 16113 66 113 0 16075 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 64764

[startup+1122.8 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28976
/proc/meminfo: memFree=1741000/2055920 swapFree=4139416/4192956
[pid=28777] ppid=28775 vsize=67576 CPUtime=1122.36
/proc/28777/stat : 28777 (tts-4-0) R 28775 28777 28720 0 -1 4194304 16807 0 0 0 112223 13 0 0 25 0 1 0 278413326 69197824 16790 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/28777/statm: 16894 16790 66 113 0 16778 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 67576

[startup+1182.82 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28976
/proc/meminfo: memFree=1738632/2055920 swapFree=4139416/4192956
[pid=28777] ppid=28775 vsize=69684 CPUtime=1182.37
/proc/28777/stat : 28777 (tts-4-0) R 28775 28777 28720 0 -1 4194304 17370 0 0 0 118223 14 0 0 25 0 1 0 278413326 71356416 17353 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/28777/statm: 17421 17353 66 113 0 17305 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 69684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28976
/proc/meminfo: memFree=1738184/2055920 swapFree=4139416/4192956
[pid=28777] ppid=28775 vsize=70156 CPUtime=1200.09
/proc/28777/stat : 28777 (tts-4-0) R 28775 28777 28720 0 -1 4194304 17480 0 0 0 119995 14 0 0 25 0 1 0 278413326 71839744 17463 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28777/statm: 17539 17463 66 113 0 17423 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 70156

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

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

[startup+1200.54 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28976
/proc/meminfo: memFree=1738184/2055920 swapFree=4139416/4192956
[pid=28777] ppid=28775 vsize=70156 CPUtime=1200.09
/proc/28777/stat : 28777 (tts-4-0) R 28775 28777 28720 0 -1 4194304 17480 0 0 0 119995 14 0 0 25 0 1 0 278413326 71839744 17463 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28777/statm: 17539 17463 66 113 0 17423 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 70156

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.12
CPU user time (s): 1199.95
CPU system time (s): 0.160975
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 70156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17480
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= 2969

runsolver used 0.904862 second user time and 2.45763 second system time

The end



Launcher Data (download as text)




Begin job on node24 on Tue Feb 27 13:56:30 UTC 2007

IDJOB= 312290
IDBENCH= 20338
IDSOLVER= 98
FILE ID= node24/312290-1172584590

PBS_JOBID= 3971937

Free space on /tmp= 66561 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1439774943-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/312290-1172584590/tts-4-0 /tmp/evaluation/312290-1172584590/instance-312290-1172584590.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-312290-1172584590 -o ROOT/results/node24/solver-312290-1172584590 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312290-1172584590/tts-4-0 /tmp/evaluation/312290-1172584590/instance-312290-1172584590.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  a3885eff2851f09f9ef1a5d548225d79

RANDOM SEED= 809605224

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.232
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		: 3000.232
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:       1808800 kB
Buffers:         32612 kB
Cached:         161104 kB
SwapCached:       8788 kB
Active:         118432 kB
Inactive:        89524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808800 kB
SwapTotal:     4192956 kB
SwapFree:      4139416 kB
Dirty:             776 kB
Writeback:           0 kB
Mapped:          15140 kB
Slab:            24748 kB
Committed_AS:   801084 kB
PageTables:       1732 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= 66561 MiB

End job on node24 on Tue Feb 27 14:18:22 UTC 2007