Trace number 298678

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) 1200.03 1200.48

General information on the benchmark

Namerandom/OnTreshold/3SAT/v360/
unif-k3-r4.26-v360-c1533-S1217224084-10.SAT.shuffled.cnf
MD5SUMa3459170be55e51a05da8be3f17341ae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.005998
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1533
Sum of the clauses size4599
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31533
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/node9/watcher-298678-1171859198 -o ROOT/results/node9/solver-298678-1171859198 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298678-1171859198/tts-4-0 /tmp/evaluation/298678-1171859198/instance-298678-1171859198.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: 0.94 0.98 0.99 3/77 22328
/proc/meminfo: memFree=1659632/2055920 swapFree=4192812/4192956
[pid=22328] ppid=22326 vsize=928 CPUtime=0
/proc/22328/stat : 22328 (tts-4-0) R 22326 22328 20993 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 205874467 950272 115 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/22328/statm: 232 116 59 113 0 116 0

[startup+0.106763 s]
/proc/loadavg: 0.94 0.98 0.99 3/77 22328
/proc/meminfo: memFree=1659632/2055920 swapFree=4192812/4192956
[pid=22328] ppid=22326 vsize=2532 CPUtime=0.1
/proc/22328/stat : 22328 (tts-4-0) R 22326 22328 20993 0 -1 4194304 561 0 0 0 10 0 0 0 18 0 1 0 205874467 2592768 546 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513465 0 0 4096 0 0 0 0 17 1 0 0
/proc/22328/statm: 633 546 66 113 0 517 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2532

[startup+0.514841 s]
/proc/loadavg: 0.94 0.98 0.99 3/77 22328
/proc/meminfo: memFree=1659632/2055920 swapFree=4192812/4192956
[pid=22328] ppid=22326 vsize=2800 CPUtime=0.51
/proc/22328/stat : 22328 (tts-4-0) R 22326 22328 20993 0 -1 4194304 613 0 0 0 51 0 0 0 21 0 1 0 205874467 2867200 598 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535872 0 0 4096 0 0 0 0 17 1 0 0
/proc/22328/statm: 700 598 66 113 0 584 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2800

[startup+1.335 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 22329
/proc/meminfo: memFree=1657256/2055920 swapFree=4192812/4192956
[pid=22328] ppid=22326 vsize=3052 CPUtime=1.33
/proc/22328/stat : 22328 (tts-4-0) R 22326 22328 20993 0 -1 4194304 693 0 0 0 133 0 0 0 25 0 1 0 205874467 3125248 678 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/22328/statm: 763 678 66 113 0 647 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3052

[startup+2.97131 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 22329
/proc/meminfo: memFree=1656808/2055920 swapFree=4192812/4192956
[pid=22328] ppid=22326 vsize=3664 CPUtime=2.96
/proc/22328/stat : 22328 (tts-4-0) R 22326 22328 20993 0 -1 4194304 866 0 0 0 296 0 0 0 25 0 1 0 205874467 3751936 851 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/22328/statm: 916 851 66 113 0 800 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3664

[startup+6.25195 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 22329
/proc/meminfo: memFree=1654960/2055920 swapFree=4192812/4192956
[pid=22328] ppid=22326 vsize=5552 CPUtime=6.24
/proc/22328/stat : 22328 (tts-4-0) R 22326 22328 20993 0 -1 4194304 1311 0 0 0 624 0 0 0 25 0 1 0 205874467 5685248 1296 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591630 0 0 4096 0 0 0 0 17 1 0 0
/proc/22328/statm: 1388 1296 66 113 0 1272 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5552

[startup+12.7082 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 22329
/proc/meminfo: memFree=1652408/2055920 swapFree=4192812/4192956
[pid=22328] ppid=22326 vsize=7904 CPUtime=12.69
/proc/22328/stat : 22328 (tts-4-0) R 22326 22328 20993 0 -1 4194304 1883 0 0 0 1269 0 0 0 25 0 1 0 205874467 8093696 1868 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134537393 0 0 4096 0 0 0 0 17 1 0 0
/proc/22328/statm: 1976 1868 66 113 0 1860 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7904

[startup+25.5157 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 22329
/proc/meminfo: memFree=1649144/2055920 swapFree=4192812/4192956
[pid=22328] ppid=22326 vsize=11428 CPUtime=25.49
/proc/22328/stat : 22328 (tts-4-0) R 22326 22328 20993 0 -1 4194304 2771 0 0 0 2548 1 0 0 25 0 1 0 205874467 11702272 2756 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/22328/statm: 2857 2756 66 113 0 2741 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11428

[startup+51.1276 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 22329
/proc/meminfo: memFree=1642360/2055920 swapFree=4192812/4192956
[pid=22328] ppid=22326 vsize=17996 CPUtime=51.1
/proc/22328/stat : 22328 (tts-4-0) R 22326 22328 20993 0 -1 4194304 4408 0 0 0 5108 2 0 0 25 0 1 0 205874467 18427904 4393 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22328/statm: 4499 4393 66 113 0 4383 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17996

[startup+102.348 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22329
/proc/meminfo: memFree=1634552/2055920 swapFree=4192812/4192956
[pid=22328] ppid=22326 vsize=25636 CPUtime=102.3
/proc/22328/stat : 22328 (tts-4-0) R 22326 22328 20993 0 -1 4194304 6361 0 0 0 10227 3 0 0 25 0 1 0 205874467 26251264 6346 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22328/statm: 6409 6346 66 113 0 6293 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25636

[startup+162.385 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22329
/proc/meminfo: memFree=1625016/2055920 swapFree=4192812/4192956
[pid=22328] ppid=22326 vsize=35028 CPUtime=162.31
/proc/22328/stat : 22328 (tts-4-0) R 22326 22328 20993 0 -1 4194304 8703 0 0 0 16225 6 0 0 25 0 1 0 205874467 35868672 8688 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22328/statm: 8757 8688 66 113 0 8641 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 35028

[startup+222.417 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 22329
/proc/meminfo: memFree=1615160/2055920 swapFree=4192812/4192956
[pid=22328] ppid=22326 vsize=44888 CPUtime=222.33
/proc/22328/stat : 22328 (tts-4-0) R 22326 22328 20993 0 -1 4194304 11165 0 0 0 22224 9 0 0 25 0 1 0 205874467 45965312 11150 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534438 0 0 4096 0 0 0 0 17 1 0 0
/proc/22328/statm: 11222 11150 66 113 0 11106 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 44888

[startup+282.444 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22329
/proc/meminfo: memFree=1608760/2055920 swapFree=4192812/4192956
[pid=22328] ppid=22326 vsize=51596 CPUtime=282.33
/proc/22328/stat : 22328 (tts-4-0) R 22326 22328 20993 0 -1 4194304 12818 0 0 0 28222 11 0 0 25 0 1 0 205874467 52834304 12803 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534138 0 0 4096 0 0 0 0 17 1 0 0
/proc/22328/statm: 12899 12803 66 113 0 12783 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 51596

[startup+342.481 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22329
/proc/meminfo: memFree=1600120/2055920 swapFree=4192812/4192956
[pid=22328] ppid=22326 vsize=60272 CPUtime=342.35
/proc/22328/stat : 22328 (tts-4-0) R 22326 22328 20993 0 -1 4194304 14974 0 0 0 34222 13 0 0 25 0 1 0 205874467 61718528 14959 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22328/statm: 15068 14959 66 113 0 14952 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 60272

[startup+402.516 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22329
/proc/meminfo: memFree=1593336/2055920 swapFree=4192812/4192956
[pid=22328] ppid=22326 vsize=66832 CPUtime=402.36
/proc/22328/stat : 22328 (tts-4-0) R 22326 22328 20993 0 -1 4194304 16619 0 0 0 40221 15 0 0 25 0 1 0 205874467 68435968 16604 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/22328/statm: 16708 16605 66 113 0 16592 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 66832

[startup+462.546 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22329
/proc/meminfo: memFree=1589304/2055920 swapFree=4192812/4192956
[pid=22328] ppid=22326 vsize=70820 CPUtime=462.36
/proc/22328/stat : 22328 (tts-4-0) R 22326 22328 20993 0 -1 4194304 17625 0 0 0 46219 17 0 0 25 0 1 0 205874467 72519680 17610 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/22328/statm: 17705 17610 66 113 0 17589 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 70820

[startup+522.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22329
/proc/meminfo: memFree=1585016/2055920 swapFree=4192812/4192956
[pid=22328] ppid=22326 vsize=75036 CPUtime=522.37
/proc/22328/stat : 22328 (tts-4-0) R 22326 22328 20993 0 -1 4194304 18703 0 0 0 52218 19 0 0 25 0 1 0 205874467 76836864 18688 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/22328/statm: 18759 18688 66 113 0 18643 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 75036

[startup+582.608 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22329
/proc/meminfo: memFree=1582072/2055920 swapFree=4192812/4192956
[pid=22328] ppid=22326 vsize=78084 CPUtime=582.39
/proc/22328/stat : 22328 (tts-4-0) R 22326 22328 20993 0 -1 4194304 19427 0 0 0 58219 20 0 0 25 0 1 0 205874467 79958016 19412 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22328/statm: 19521 19412 66 113 0 19405 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 78084

[startup+642.643 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22329
/proc/meminfo: memFree=1577464/2055920 swapFree=4192812/4192956
[pid=22328] ppid=22326 vsize=82772 CPUtime=642.39
/proc/22328/stat : 22328 (tts-4-0) R 22326 22328 20993 0 -1 4194304 20617 0 0 0 64218 21 0 0 25 0 1 0 205874467 84758528 20602 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/22328/statm: 20693 20602 66 113 0 20577 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 82772

[startup+702.682 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22329
/proc/meminfo: memFree=1573880/2055920 swapFree=4192812/4192956
[pid=22328] ppid=22326 vsize=86288 CPUtime=702.42
/proc/22328/stat : 22328 (tts-4-0) R 22326 22328 20993 0 -1 4194304 21488 0 0 0 70219 23 0 0 25 0 1 0 205874467 88358912 21473 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22328/statm: 21572 21473 66 113 0 21456 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 86288

[startup+762.714 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22329
/proc/meminfo: memFree=1570680/2055920 swapFree=4192812/4192956
[pid=22328] ppid=22326 vsize=89336 CPUtime=762.42
/proc/22328/stat : 22328 (tts-4-0) R 22326 22328 20993 0 -1 4194304 22276 0 0 0 76218 24 0 0 25 0 1 0 205874467 91480064 22261 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22328/statm: 22334 22261 66 113 0 22218 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 89336

[startup+822.748 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22331
/proc/meminfo: memFree=1567096/2055920 swapFree=4192812/4192956
[pid=22328] ppid=22326 vsize=92852 CPUtime=822.43
/proc/22328/stat : 22328 (tts-4-0) R 22326 22328 20993 0 -1 4194304 23162 0 0 0 82218 25 0 0 25 0 1 0 205874467 95080448 23147 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/22328/statm: 23213 23147 66 113 0 23097 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 92852

[startup+882.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22331
/proc/meminfo: memFree=1561912/2055920 swapFree=4192812/4192956
[pid=22328] ppid=22326 vsize=98244 CPUtime=882.44
/proc/22328/stat : 22328 (tts-4-0) R 22326 22328 20993 0 -1 4194304 24473 0 0 0 88217 27 0 0 25 0 1 0 205874467 100601856 24458 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22328/statm: 24561 24458 66 113 0 24445 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 98244

[startup+942.807 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22331
/proc/meminfo: memFree=1559608/2055920 swapFree=4192812/4192956
[pid=22328] ppid=22326 vsize=100356 CPUtime=942.45
/proc/22328/stat : 22328 (tts-4-0) R 22326 22328 20993 0 -1 4194304 25029 0 0 0 94217 28 0 0 25 0 1 0 205874467 102764544 25014 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/22328/statm: 25089 25014 66 113 0 24973 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 100356

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22331
/proc/meminfo: memFree=1558008/2055920 swapFree=4192812/4192956
[pid=22328] ppid=22326 vsize=102228 CPUtime=1002.46
/proc/22328/stat : 22328 (tts-4-0) R 22326 22328 20993 0 -1 4194304 25483 0 0 0 100217 29 0 0 25 0 1 0 205874467 104681472 25468 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/22328/statm: 25557 25468 66 113 0 25441 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 102228

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22331
/proc/meminfo: memFree=1553400/2055920 swapFree=4192812/4192956
[pid=22328] ppid=22326 vsize=106684 CPUtime=1062.47
/proc/22328/stat : 22328 (tts-4-0) R 22326 22328 20993 0 -1 4194304 26612 0 0 0 106217 30 0 0 25 0 1 0 205874467 109244416 26597 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/22328/statm: 26671 26597 66 113 0 26555 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 106684

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22331
/proc/meminfo: memFree=1550712/2055920 swapFree=4192812/4192956
[pid=22328] ppid=22326 vsize=109496 CPUtime=1122.48
/proc/22328/stat : 22328 (tts-4-0) R 22326 22328 20993 0 -1 4194304 27298 0 0 0 112216 32 0 0 25 0 1 0 205874467 112123904 27283 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/22328/statm: 27374 27283 66 113 0 27258 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 109496

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22331
/proc/meminfo: memFree=1548024/2055920 swapFree=4192812/4192956
[pid=22328] ppid=22326 vsize=112072 CPUtime=1182.49
/proc/22328/stat : 22328 (tts-4-0) R 22326 22328 20993 0 -1 4194304 27952 0 0 0 118216 33 0 0 25 0 1 0 205874467 114761728 27937 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22328/statm: 28018 27937 66 113 0 27902 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 112072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22331
/proc/meminfo: memFree=1547256/2055920 swapFree=4192812/4192956
[pid=22328] ppid=22326 vsize=112776 CPUtime=1200.01
/proc/22328/stat : 22328 (tts-4-0) R 22326 22328 20993 0 -1 4194304 28125 0 0 0 119967 34 0 0 25 0 1 0 205874467 115482624 28110 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/22328/statm: 28194 28110 66 113 0 28078 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 112776

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

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

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22331
/proc/meminfo: memFree=1547256/2055920 swapFree=4192812/4192956
[pid=22328] ppid=22326 vsize=112776 CPUtime=1200.01
/proc/22328/stat : 22328 (tts-4-0) R 22326 22328 20993 0 -1 4194304 28125 0 0 0 119967 34 0 0 25 0 1 0 205874467 115482624 28110 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/22328/statm: 28194 28110 66 113 0 28078 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 112776

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.03
CPU user time (s): 1199.67
CPU system time (s): 0.357945
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 112776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.357945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28125
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= 2072

runsolver used 1.3218 second user time and 2.94155 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Mon Feb 19 04:26:38 UTC 2007

IDJOB= 298678
IDBENCH= 19992
IDSOLVER= 98
FILE ID= node9/298678-1171859198

PBS_JOBID= 3839397

Free space on /tmp= 66546 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v360/unif-k3-r4.26-v360-c1533-S1217224084-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298678-1171859198/tts-4-0 /tmp/evaluation/298678-1171859198/instance-298678-1171859198.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-298678-1171859198 -o ROOT/results/node9/solver-298678-1171859198 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298678-1171859198/tts-4-0 /tmp/evaluation/298678-1171859198/instance-298678-1171859198.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  a3459170be55e51a05da8be3f17341ae

RANDOM SEED= 531214389

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1660104 kB
Buffers:         49572 kB
Cached:         222020 kB
SwapCached:          0 kB
Active:         262888 kB
Inactive:        63120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1660104 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             864 kB
Writeback:           0 kB
Mapped:          73300 kB
Slab:            55464 kB
Committed_AS:  1054992 kB
PageTables:       1688 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= 66546 MiB

End job on node9 on Mon Feb 19 04:46:41 UTC 2007