Trace number 307739

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 1200.39

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S376181597-04-UNKNOWN.cnf
MD5SUM98be734cac3043e9901a8deb2fd05c78
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables6499
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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/node18/watcher-307739-1172500279 -o ROOT/results/node18/solver-307739-1172500279 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307739-1172500279/tts-4-0 /tmp/evaluation/307739-1172500279/instance-307739-1172500279.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 0.99 0.96 3/77 13683
/proc/meminfo: memFree=1781240/2055920 swapFree=4192812/4192956
[pid=13683] ppid=13681 vsize=936 CPUtime=0
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 13626 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 269982488 958464 112 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134744891 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 234 112 57 113 0 118 0

[startup+0.106562 s]
/proc/loadavg: 0.94 0.99 0.96 3/77 13683
/proc/meminfo: memFree=1781240/2055920 swapFree=4192812/4192956
[pid=13683] ppid=13681 vsize=5904 CPUtime=0.1
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 13626 0 -1 4194304 1355 0 0 0 10 0 0 0 18 0 1 0 269982488 6045696 1340 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538276 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 1476 1340 62 113 0 1360 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5904

[startup+0.514601 s]
/proc/loadavg: 0.94 0.99 0.96 3/77 13683
/proc/meminfo: memFree=1781240/2055920 swapFree=4192812/4192956
[pid=13683] ppid=13681 vsize=21384 CPUtime=0.5
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 13626 0 -1 4194304 5234 0 0 0 48 2 0 0 21 0 1 0 269982488 21897216 5217 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 5346 5217 66 113 0 5230 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 21384

[startup+1.33468 s]
/proc/loadavg: 0.94 0.99 0.96 2/78 13684
/proc/meminfo: memFree=1752496/2055920 swapFree=4192812/4192956
[pid=13683] ppid=13681 vsize=30496 CPUtime=1.33
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 13626 0 -1 4194304 7516 0 0 0 129 4 0 0 25 0 1 0 269982488 31227904 7499 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543310 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 7624 7499 66 113 0 7508 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 30496

[startup+2.97084 s]
/proc/loadavg: 0.94 0.99 0.96 2/78 13684
/proc/meminfo: memFree=1751024/2055920 swapFree=4192812/4192956
[pid=13683] ppid=13681 vsize=37908 CPUtime=2.96
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 13626 0 -1 4194304 9281 0 0 0 292 4 0 0 25 0 1 0 269982488 38817792 9264 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543305 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 9477 9264 66 113 0 9361 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 37908

[startup+6.25316 s]
/proc/loadavg: 0.94 0.99 0.96 2/78 13684
/proc/meminfo: memFree=1735792/2055920 swapFree=4192812/4192956
[pid=13683] ppid=13681 vsize=46284 CPUtime=6.24
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 13626 0 -1 4194304 11373 0 0 0 619 5 0 0 25 0 1 0 269982488 47394816 11356 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 11571 11356 66 113 0 11455 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 46284

[startup+12.7088 s]
/proc/loadavg: 0.95 0.99 0.96 2/78 13684
/proc/meminfo: memFree=1732656/2055920 swapFree=4192812/4192956
[pid=13683] ppid=13681 vsize=49384 CPUtime=12.7
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 13626 0 -1 4194304 12145 0 0 0 1264 6 0 0 25 0 1 0 269982488 50569216 12128 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 12346 12128 66 113 0 12230 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 49384

[startup+25.509 s]
/proc/loadavg: 1.03 1.01 0.97 2/78 13684
/proc/meminfo: memFree=1722032/2055920 swapFree=4192812/4192956
[pid=13683] ppid=13681 vsize=60440 CPUtime=25.49
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 13626 0 -1 4194304 14918 0 0 0 2542 7 0 0 25 0 1 0 269982488 61890560 14901 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 15110 14901 66 113 0 14994 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 60440

[startup+51.1185 s]
/proc/loadavg: 1.02 1.01 0.97 2/78 13684
/proc/meminfo: memFree=1712752/2055920 swapFree=4192812/4192956
[pid=13683] ppid=13681 vsize=69180 CPUtime=51.09
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 13626 0 -1 4194304 17110 0 0 0 5101 8 0 0 25 0 1 0 269982488 70840320 17093 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 17295 17093 66 113 0 17179 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 69180

[startup+102.332 s]
/proc/loadavg: 1.08 1.02 0.97 2/78 13684
/proc/meminfo: memFree=1706224/2055920 swapFree=4192812/4192956
[pid=13683] ppid=13681 vsize=75764 CPUtime=102.29
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 13626 0 -1 4194304 18734 0 0 0 10220 9 0 0 25 0 1 0 269982488 77582336 18717 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591729 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 18941 18717 66 113 0 18825 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 75764

[startup+162.365 s]
/proc/loadavg: 1.03 1.01 0.97 2/78 13684
/proc/meminfo: memFree=1694256/2055920 swapFree=4192812/4192956
[pid=13683] ppid=13681 vsize=87508 CPUtime=162.31
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 13626 0 -1 4194304 21701 0 0 0 16220 11 0 0 25 0 1 0 269982488 89608192 21684 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 21877 21684 66 113 0 21761 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 87508

[startup+222.394 s]
/proc/loadavg: 1.01 1.01 0.97 2/78 13684
/proc/meminfo: memFree=1687216/2055920 swapFree=4192812/4192956
[pid=13683] ppid=13681 vsize=94608 CPUtime=222.32
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 13626 0 -1 4194304 23454 0 0 0 22220 12 0 0 25 0 1 0 269982488 96878592 23437 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 23652 23437 66 113 0 23536 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 94608

[startup+282.42 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13684
/proc/meminfo: memFree=1682992/2055920 swapFree=4192812/4192956
[pid=13683] ppid=13681 vsize=98784 CPUtime=282.33
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 13626 0 -1 4194304 24516 0 0 0 28220 13 0 0 25 0 1 0 269982488 101154816 24499 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 24696 24499 66 113 0 24580 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 98784

[startup+342.448 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13684
/proc/meminfo: memFree=1680240/2055920 swapFree=4192812/4192956
[pid=13683] ppid=13681 vsize=101476 CPUtime=342.34
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 13626 0 -1 4194304 25187 0 0 0 34220 14 0 0 25 0 1 0 269982488 103911424 25170 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 25369 25170 66 113 0 25253 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 101476

[startup+402.481 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13684
/proc/meminfo: memFree=1678384/2055920 swapFree=4192812/4192956
[pid=13683] ppid=13681 vsize=103376 CPUtime=402.36
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 13626 0 -1 4194304 25657 0 0 0 40221 15 0 0 25 0 1 0 269982488 105857024 25640 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 25844 25640 66 113 0 25728 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 103376

[startup+462.502 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13684
/proc/meminfo: memFree=1678256/2055920 swapFree=4192812/4192956
[pid=13683] ppid=13681 vsize=103504 CPUtime=462.36
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 13626 0 -1 4194304 25695 0 0 0 46221 15 0 0 25 0 1 0 269982488 105988096 25678 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542968 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 25876 25678 66 113 0 25760 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 103504

[startup+522.53 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13684
/proc/meminfo: memFree=1675568/2055920 swapFree=4192812/4192956
[pid=13683] ppid=13681 vsize=106216 CPUtime=522.38
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 13626 0 -1 4194304 26366 0 0 0 52222 16 0 0 25 0 1 0 269982488 108765184 26349 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 26554 26349 66 113 0 26438 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 106216

[startup+582.555 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13684
/proc/meminfo: memFree=1674352/2055920 swapFree=4192812/4192956
[pid=13683] ppid=13681 vsize=107448 CPUtime=582.38
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 13626 0 -1 4194304 26675 0 0 0 58222 16 0 0 25 0 1 0 269982488 110026752 26658 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535874 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 26862 26658 66 113 0 26746 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 107448

[startup+642.586 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13686
/proc/meminfo: memFree=1672880/2055920 swapFree=4192812/4192956
[pid=13683] ppid=13681 vsize=108804 CPUtime=642.4
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 13626 0 -1 4194304 27036 0 0 0 64223 17 0 0 25 0 1 0 269982488 111415296 27019 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 27201 27019 66 113 0 27085 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 108804

[startup+702.612 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13686
/proc/meminfo: memFree=1671472/2055920 swapFree=4192812/4192956
[pid=13683] ppid=13681 vsize=110296 CPUtime=702.41
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 13626 0 -1 4194304 27396 0 0 0 70224 17 0 0 25 0 1 0 269982488 112943104 27379 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 27574 27379 66 113 0 27458 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 110296

[startup+762.641 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13686
/proc/meminfo: memFree=1670448/2055920 swapFree=4192812/4192956
[pid=13683] ppid=13681 vsize=111260 CPUtime=762.42
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 13626 0 -1 4194304 27657 0 0 0 76224 18 0 0 25 0 1 0 269982488 113930240 27640 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591976 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 27815 27640 66 113 0 27699 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 111260

[startup+822.673 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13686
/proc/meminfo: memFree=1667312/2055920 swapFree=4192812/4192956
[pid=13683] ppid=13681 vsize=114448 CPUtime=822.44
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 13626 0 -1 4194304 28433 0 0 0 82225 19 0 0 25 0 1 0 269982488 117194752 28416 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 28612 28416 66 113 0 28496 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 114448

[startup+882.701 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13686
/proc/meminfo: memFree=1667248/2055920 swapFree=4192812/4192956
[pid=13683] ppid=13681 vsize=114580 CPUtime=882.44
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 13626 0 -1 4194304 28446 0 0 0 88225 19 0 0 25 0 1 0 269982488 117329920 28429 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591622 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 28645 28429 66 113 0 28529 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 114580

[startup+942.728 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13686
/proc/meminfo: memFree=1666480/2055920 swapFree=4192812/4192956
[pid=13683] ppid=13681 vsize=115264 CPUtime=942.46
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 13626 0 -1 4194304 28638 0 0 0 94226 20 0 0 25 0 1 0 269982488 118030336 28621 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 28816 28621 66 113 0 28700 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 115264

[startup+1002.76 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13686
/proc/meminfo: memFree=1666480/2055920 swapFree=4192812/4192956
[pid=13683] ppid=13681 vsize=115396 CPUtime=1002.47
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 13626 0 -1 4194304 28659 0 0 0 100227 20 0 0 25 0 1 0 269982488 118165504 28642 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 28849 28642 66 113 0 28733 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 115396

[startup+1062.79 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13686
/proc/meminfo: memFree=1666416/2055920 swapFree=4192812/4192956
[pid=13683] ppid=13681 vsize=115396 CPUtime=1062.49
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 13626 0 -1 4194304 28663 0 0 0 106228 21 0 0 25 0 1 0 269982488 118165504 28646 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513465 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 28849 28646 66 113 0 28733 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 115396

[startup+1122.82 s]
/proc/loadavg: 1.05 1.01 0.98 2/78 13686
/proc/meminfo: memFree=1666032/2055920 swapFree=4192812/4192956
[pid=13683] ppid=13681 vsize=115672 CPUtime=1122.5
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 13626 0 -1 4194304 28754 0 0 0 112229 21 0 0 25 0 1 0 269982488 118448128 28737 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 28918 28737 66 113 0 28802 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 115672

[startup+1182.84 s]
/proc/loadavg: 1.02 1.01 0.98 2/78 13686
/proc/meminfo: memFree=1665968/2055920 swapFree=4192812/4192956
[pid=13683] ppid=13681 vsize=115672 CPUtime=1182.51
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 13626 0 -1 4194304 28757 0 0 0 118229 22 0 0 25 0 1 0 269982488 118448128 28740 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 28918 28740 66 113 0 28802 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 115672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.01 1.01 0.98 2/78 13686
/proc/meminfo: memFree=1665968/2055920 swapFree=4192812/4192956
[pid=13683] ppid=13681 vsize=115804 CPUtime=1200.03
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 13626 0 -1 4194304 28772 0 0 0 119981 22 0 0 25 0 1 0 269982488 118583296 28755 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 28951 28755 66 113 0 28835 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 115804

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

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

[startup+1200.37 s]
/proc/loadavg: 1.01 1.01 0.98 2/78 13686
/proc/meminfo: memFree=1665968/2055920 swapFree=4192812/4192956
[pid=13683] ppid=13681 vsize=115804 CPUtime=1200.03
/proc/13683/stat : 13683 (tts-4-0) R 13681 13683 13626 0 -1 4194304 28772 0 0 0 119981 22 0 0 25 0 1 0 269982488 118583296 28755 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/13683/statm: 28951 28755 66 113 0 28835 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 115804

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.06
CPU user time (s): 1199.82
CPU system time (s): 0.243962
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 115804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28772
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= 2063

runsolver used 1.26581 second user time and 2.68759 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Mon Feb 26 14:31:19 UTC 2007

IDJOB= 307739
IDBENCH= 20213
IDSOLVER= 98
FILE ID= node18/307739-1172500279

PBS_JOBID= 3971589

Free space on /tmp= 66558 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S376181597-04-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/307739-1172500279/tts-4-0 /tmp/evaluation/307739-1172500279/instance-307739-1172500279.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-307739-1172500279 -o ROOT/results/node18/solver-307739-1172500279 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307739-1172500279/tts-4-0 /tmp/evaluation/307739-1172500279/instance-307739-1172500279.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  98be734cac3043e9901a8deb2fd05c78

RANDOM SEED= 899063789

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1781712 kB
Buffers:         39420 kB
Cached:         122692 kB
SwapCached:          0 kB
Active:         194112 kB
Inactive:        27392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781712 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             964 kB
Writeback:           0 kB
Mapped:          78300 kB
Slab:            38388 kB
Committed_AS:   919432 kB
PageTables:       1668 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node18 on Mon Feb 26 14:51:22 UTC 2007