Trace number 293307

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) 1200.09 1200.75

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S142115187-18.UNSAT.shuffled.cnf
MD5SUM8cabd92b6dab5971b671630141b8d8fe
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 variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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/node2/watcher-293307-1171768380 -o ROOT/results/node2/solver-293307-1171768380 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293307-1171768380/tts-4-0 /tmp/evaluation/293307-1171768380/instance-293307-1171768380.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: 0.92 0.98 0.99 3/77 17050
/proc/meminfo: memFree=185200/2055920 swapFree=4192812/4192956
[pid=17050] ppid=17048 vsize=796 CPUtime=0
/proc/17050/stat : 17050 (tts-4-0) R 17048 17050 15367 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 196792917 815104 99 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/17050/statm: 199 99 57 113 0 83 0

[startup+0.107174 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17050
/proc/meminfo: memFree=185200/2055920 swapFree=4192812/4192956
[pid=17050] ppid=17048 vsize=4372 CPUtime=0.1
/proc/17050/stat : 17050 (tts-4-0) R 17048 17050 15367 0 -1 4194304 994 0 0 0 10 0 0 0 18 0 1 0 196792917 4476928 977 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/17050/statm: 1093 977 66 113 0 977 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4372

[startup+0.515217 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17050
/proc/meminfo: memFree=185200/2055920 swapFree=4192812/4192956
[pid=17050] ppid=17048 vsize=4580 CPUtime=0.5
/proc/17050/stat : 17050 (tts-4-0) R 17048 17050 15367 0 -1 4194304 1061 0 0 0 50 0 0 0 21 0 1 0 196792917 4689920 1044 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/17050/statm: 1145 1044 66 113 0 1029 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4580

[startup+1.3353 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17051
/proc/meminfo: memFree=180840/2055920 swapFree=4192812/4192956
[pid=17050] ppid=17048 vsize=5056 CPUtime=1.32
/proc/17050/stat : 17050 (tts-4-0) R 17048 17050 15367 0 -1 4194304 1172 0 0 0 132 0 0 0 25 0 1 0 196792917 5177344 1155 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/17050/statm: 1264 1155 66 113 0 1148 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5056

[startup+2.97147 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17051
/proc/meminfo: memFree=180072/2055920 swapFree=4192812/4192956
[pid=17050] ppid=17048 vsize=5900 CPUtime=2.96
/proc/17050/stat : 17050 (tts-4-0) R 17048 17050 15367 0 -1 4194304 1413 0 0 0 296 0 0 0 25 0 1 0 196792917 6041600 1396 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134536332 0 0 4096 0 0 0 0 17 1 0 0
/proc/17050/statm: 1475 1396 66 113 0 1359 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5900

[startup+6.25381 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17051
/proc/meminfo: memFree=178152/2055920 swapFree=4192812/4192956
[pid=17050] ppid=17048 vsize=7784 CPUtime=6.24
/proc/17050/stat : 17050 (tts-4-0) R 17048 17050 15367 0 -1 4194304 1885 0 0 0 624 0 0 0 25 0 1 0 196792917 7970816 1868 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/17050/statm: 1946 1868 66 113 0 1830 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7784

[startup+12.7085 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17051
/proc/meminfo: memFree=174760/2055920 swapFree=4192812/4192956
[pid=17050] ppid=17048 vsize=10836 CPUtime=12.69
/proc/17050/stat : 17050 (tts-4-0) R 17048 17050 15367 0 -1 4194304 2652 0 0 0 1268 1 0 0 25 0 1 0 196792917 11096064 2635 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/17050/statm: 2709 2635 66 113 0 2593 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10836

[startup+25.5098 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 17051
/proc/meminfo: memFree=168168/2055920 swapFree=4192812/4192956
[pid=17050] ppid=17048 vsize=17640 CPUtime=25.5
/proc/17050/stat : 17050 (tts-4-0) R 17048 17050 15367 0 -1 4194304 4345 0 0 0 2548 2 0 0 25 0 1 0 196792917 18063360 4328 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/17050/statm: 4410 4328 66 113 0 4294 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 17640

[startup+51.1185 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 17051
/proc/meminfo: memFree=155944/2055920 swapFree=4192812/4192956
[pid=17050] ppid=17048 vsize=29600 CPUtime=51.1
/proc/17050/stat : 17050 (tts-4-0) R 17048 17050 15367 0 -1 4194304 7341 0 0 0 5106 4 0 0 25 0 1 0 196792917 30310400 7324 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/17050/statm: 7400 7324 66 113 0 7284 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 29600

[startup+102.336 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 17051
/proc/meminfo: memFree=137064/2055920 swapFree=4192812/4192956
[pid=17050] ppid=17048 vsize=48592 CPUtime=102.3
/proc/17050/stat : 17050 (tts-4-0) R 17048 17050 15367 0 -1 4194304 12083 0 0 0 10223 7 0 0 25 0 1 0 196792917 49758208 12066 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534430 0 0 4096 0 0 0 0 17 1 0 0
/proc/17050/statm: 12148 12066 66 113 0 12032 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 48592

[startup+162.368 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17051
/proc/meminfo: memFree=119144/2055920 swapFree=4192812/4192956
[pid=17050] ppid=17048 vsize=66080 CPUtime=162.31
/proc/17050/stat : 17050 (tts-4-0) R 17048 17050 15367 0 -1 4194304 16459 0 0 0 16220 11 0 0 25 0 1 0 196792917 67665920 16442 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17050/statm: 16520 16442 66 113 0 16404 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 66080

[startup+222.395 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17051
/proc/meminfo: memFree=106152/2055920 swapFree=4192812/4192956
[pid=17050] ppid=17048 vsize=79208 CPUtime=222.32
/proc/17050/stat : 17050 (tts-4-0) R 17048 17050 15367 0 -1 4194304 19733 0 0 0 22219 13 0 0 25 0 1 0 196792917 81108992 19716 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534409 0 0 4096 0 0 0 0 17 1 0 0
/proc/17050/statm: 19802 19716 66 113 0 19686 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 79208

[startup+282.425 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17051
/proc/meminfo: memFree=89768/2055920 swapFree=4192812/4192956
[pid=17050] ppid=17048 vsize=95612 CPUtime=282.34
/proc/17050/stat : 17050 (tts-4-0) R 17048 17050 15367 0 -1 4194304 23829 0 0 0 28217 17 0 0 25 0 1 0 196792917 97906688 23812 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17050/statm: 23903 23812 66 113 0 23787 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 95612

[startup+342.454 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17051
/proc/meminfo: memFree=74856/2055920 swapFree=4192812/4192956
[pid=17050] ppid=17048 vsize=110384 CPUtime=342.35
/proc/17050/stat : 17050 (tts-4-0) R 17048 17050 15367 0 -1 4194304 27518 0 0 0 34215 20 0 0 25 0 1 0 196792917 113033216 27501 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17050/statm: 27596 27501 66 113 0 27480 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 110384

[startup+402.484 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17051
/proc/meminfo: memFree=63208/2055920 swapFree=4192812/4192956
[pid=17050] ppid=17048 vsize=121868 CPUtime=402.36
/proc/17050/stat : 17050 (tts-4-0) R 17048 17050 15367 0 -1 4194304 30399 0 0 0 40213 23 0 0 25 0 1 0 196792917 124792832 30382 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/17050/statm: 30467 30382 66 113 0 30351 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 121868

[startup+462.512 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17051
/proc/meminfo: memFree=55976/2055920 swapFree=4192812/4192956
[pid=17050] ppid=17048 vsize=129136 CPUtime=462.38
/proc/17050/stat : 17050 (tts-4-0) R 17048 17050 15367 0 -1 4194304 32200 0 0 0 46213 25 0 0 25 0 1 0 196792917 132235264 32183 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17050/statm: 32284 32183 66 113 0 32168 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 129136

[startup+522.54 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17051
/proc/meminfo: memFree=49256/2055920 swapFree=4192812/4192956
[pid=17050] ppid=17048 vsize=135932 CPUtime=522.38
/proc/17050/stat : 17050 (tts-4-0) R 17048 17050 15367 0 -1 4194304 33916 0 0 0 52212 26 0 0 25 0 1 0 196792917 139194368 33899 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/17050/statm: 33983 33899 66 113 0 33867 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 135932

[startup+582.627 s]
/proc/loadavg: 1.58 1.14 1.05 4/84 4256
/proc/meminfo: memFree=38384/2055920 swapFree=4192812/4192956
[pid=17050] ppid=17048 vsize=145072 CPUtime=582.28
/proc/17050/stat : 17050 (tts-4-0) R 17048 17050 15367 0 -1 4194304 36169 0 0 0 58200 28 0 0 25 0 1 0 196792917 148553728 36152 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 0 0 0
/proc/17050/statm: 36268 36152 66 113 0 36152 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 145072

[startup+642.71 s]
/proc/loadavg: 1.64 1.26 1.09 2/78 19326
/proc/meminfo: memFree=31072/2055920 swapFree=4192812/4192956
[pid=17050] ppid=17048 vsize=153744 CPUtime=642.2
/proc/17050/stat : 17050 (tts-4-0) R 17048 17050 15367 0 -1 4194304 38342 0 0 0 64187 33 0 0 25 0 1 0 196792917 157433856 38325 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534360 0 0 4096 0 0 0 0 17 1 0 0
/proc/17050/statm: 38436 38325 66 113 0 38320 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 153744

[startup+702.738 s]
/proc/loadavg: 1.27 1.22 1.09 2/78 19326
/proc/meminfo: memFree=21664/2055920 swapFree=4192812/4192956
[pid=17050] ppid=17048 vsize=163120 CPUtime=702.21
/proc/17050/stat : 17050 (tts-4-0) R 17048 17050 15367 0 -1 4194304 40725 0 0 0 70186 35 0 0 25 0 1 0 196792917 167034880 40708 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17050/statm: 40780 40708 66 113 0 40664 0
Current children cumulated CPU time (s) 702.21
Current children cumulated vsize (KiB) 163120

[startup+762.767 s]
/proc/loadavg: 1.10 1.18 1.08 2/78 19326
/proc/meminfo: memFree=15584/2055920 swapFree=4192812/4192956
[pid=17050] ppid=17048 vsize=170856 CPUtime=762.23
/proc/17050/stat : 17050 (tts-4-0) R 17048 17050 15367 0 -1 4194304 42640 0 0 0 76185 38 0 0 25 0 1 0 196792917 174956544 42623 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/17050/statm: 42714 42623 66 113 0 42598 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 170856

[startup+822.804 s]
/proc/loadavg: 1.03 1.14 1.08 2/78 19326
/proc/meminfo: memFree=16160/2055920 swapFree=4192812/4192956
[pid=17050] ppid=17048 vsize=179528 CPUtime=822.24
/proc/17050/stat : 17050 (tts-4-0) R 17048 17050 15367 0 -1 4194304 44796 0 0 0 82184 40 0 0 25 0 1 0 196792917 183836672 44779 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17050/statm: 44882 44779 66 113 0 44766 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 179528

[startup+882.828 s]
/proc/loadavg: 1.01 1.11 1.07 2/78 19326
/proc/meminfo: memFree=15904/2055920 swapFree=4192812/4192956
[pid=17050] ppid=17048 vsize=190544 CPUtime=882.25
/proc/17050/stat : 17050 (tts-4-0) R 17048 17050 15367 0 -1 4194304 47540 0 0 0 88182 43 0 0 25 0 1 0 196792917 195117056 47523 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/17050/statm: 47636 47523 66 113 0 47520 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 190544

[startup+942.857 s]
/proc/loadavg: 1.00 1.09 1.06 2/78 19326
/proc/meminfo: memFree=15016/2055920 swapFree=4192812/4192956
[pid=17050] ppid=17048 vsize=200856 CPUtime=942.26
/proc/17050/stat : 17050 (tts-4-0) R 17048 17050 15367 0 -1 4194304 50139 0 0 0 94181 45 0 0 25 0 1 0 196792917 205676544 50122 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17050/statm: 50214 50122 66 113 0 50098 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 200856

[startup+1002.89 s]
/proc/loadavg: 1.00 1.07 1.06 2/78 19326
/proc/meminfo: memFree=16040/2055920 swapFree=4192812/4192956
[pid=17050] ppid=17048 vsize=210936 CPUtime=1002.28
/proc/17050/stat : 17050 (tts-4-0) R 17048 17050 15367 0 -1 4194304 52660 0 0 0 100180 48 0 0 25 0 1 0 196792917 215998464 52643 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17050/statm: 52734 52643 66 113 0 52618 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 210936

[startup+1062.92 s]
/proc/loadavg: 1.00 1.06 1.05 2/78 19326
/proc/meminfo: memFree=14952/2055920 swapFree=4192812/4192956
[pid=17050] ppid=17048 vsize=221484 CPUtime=1062.29
/proc/17050/stat : 17050 (tts-4-0) R 17048 17050 15367 0 -1 4194304 55297 0 0 0 106179 50 0 0 25 0 1 0 196792917 226799616 55280 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534394 0 0 4096 0 0 0 0 17 1 0 0
/proc/17050/statm: 55371 55280 66 113 0 55255 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 221484

[startup+1122.95 s]
/proc/loadavg: 1.00 1.04 1.05 2/78 19326
/proc/meminfo: memFree=16296/2055920 swapFree=4192812/4192956
[pid=17050] ppid=17048 vsize=234144 CPUtime=1122.31
/proc/17050/stat : 17050 (tts-4-0) R 17048 17050 15367 0 -1 4194304 58434 0 0 0 112178 53 0 0 25 0 1 0 196792917 239763456 58417 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/17050/statm: 58536 58417 66 113 0 58420 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 234144

[startup+1182.98 s]
/proc/loadavg: 1.00 1.03 1.04 2/78 19326
/proc/meminfo: memFree=15400/2055920 swapFree=4192812/4192956
[pid=17050] ppid=17048 vsize=239768 CPUtime=1182.32
/proc/17050/stat : 17050 (tts-4-0) R 17048 17050 15367 0 -1 4194304 59859 0 0 0 118177 55 0 0 25 0 1 0 196792917 245522432 59842 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/17050/statm: 59942 59842 66 113 0 59826 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 239768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.03 1.04 2/78 19326
/proc/meminfo: memFree=15016/2055920 swapFree=4192812/4192956
[pid=17050] ppid=17048 vsize=241644 CPUtime=1200.04
/proc/17050/stat : 17050 (tts-4-0) R 17048 17050 15367 0 -1 4194304 60324 0 0 0 119949 55 0 0 25 0 1 0 196792917 247443456 60307 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/17050/statm: 60411 60307 66 113 0 60295 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 241644

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.03 1.04 2/78 19326
/proc/meminfo: memFree=15016/2055920 swapFree=4192812/4192956
[pid=17050] ppid=17048 vsize=241644 CPUtime=1200.04
/proc/17050/stat : 17050 (tts-4-0) R 17048 17050 15367 0 -1 4194304 60324 0 0 0 119949 55 0 0 25 0 1 0 196792917 247443456 60307 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/17050/statm: 60411 60307 66 113 0 60295 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 241644

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.75
CPU time (s): 1200.09
CPU user time (s): 1199.49
CPU system time (s): 0.597909
CPU usage (%): 99.9453
Max. virtual memory (cumulated for all children) (KiB): 241644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.597909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60324
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= 4635

runsolver used 1.37679 second user time and 2.74158 second system time

The end



Launcher Data (download as text)




Begin job on node2 on Sun Feb 18 03:13:00 UTC 2007

IDJOB= 293307
IDBENCH= 19861
IDSOLVER= 98
FILE ID= node2/293307-1171768380

PBS_JOBID= 3839277

Free space on /tmp= 66547 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S142115187-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293307-1171768380/tts-4-0 /tmp/evaluation/293307-1171768380/instance-293307-1171768380.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-293307-1171768380 -o ROOT/results/node2/solver-293307-1171768380 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293307-1171768380/tts-4-0 /tmp/evaluation/293307-1171768380/instance-293307-1171768380.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  8cabd92b6dab5971b671630141b8d8fe

RANDOM SEED= 32208157

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:        185608 kB
Buffers:         53140 kB
Cached:        1677936 kB
SwapCached:          0 kB
Active:        1280248 kB
Inactive:       511188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        185608 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             592 kB
Writeback:           0 kB
Mapped:          79264 kB
Slab:            64324 kB
Committed_AS:  1069648 kB
PageTables:       1816 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= 66547 MiB

End job on node2 on Sun Feb 18 03:33:02 UTC 2007