Trace number 297407

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) 1200.04 1200.3

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1238286461-19.SAT.shuffled.cnf
MD5SUMfeae85ae56b54fcbcde345d479230ced
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12198
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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/node29/watcher-297407-1171838023 -o ROOT/results/node29/solver-297407-1171838023 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297407-1171838023/tts-4-0 /tmp/evaluation/297407-1171838023/instance-297407-1171838023.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: 1.11 1.03 1.01 3/77 27320
/proc/meminfo: memFree=909208/2055920 swapFree=4147432/4192956
[pid=27320] ppid=27318 vsize=1456 CPUtime=0.01
/proc/27320/stat : 27320 (tts-4-0) R 27318 27320 26081 0 -1 4194304 260 0 0 0 1 0 0 0 18 0 1 0 177566606 1490944 245 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555026 0 0 4096 0 0 0 0 17 1 0 0
/proc/27320/statm: 364 245 62 113 0 248 0

[startup+0.116491 s]
/proc/loadavg: 1.11 1.03 1.01 3/77 27320
/proc/meminfo: memFree=909208/2055920 swapFree=4147432/4192956
[pid=27320] ppid=27318 vsize=3464 CPUtime=0.11
/proc/27320/stat : 27320 (tts-4-0) R 27318 27320 26081 0 -1 4194304 772 0 0 0 11 0 0 0 18 0 1 0 177566606 3547136 755 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27320/statm: 866 755 66 113 0 750 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 3464

[startup+0.524516 s]
/proc/loadavg: 1.11 1.03 1.01 3/77 27320
/proc/meminfo: memFree=909208/2055920 swapFree=4147432/4192956
[pid=27320] ppid=27318 vsize=3732 CPUtime=0.52
/proc/27320/stat : 27320 (tts-4-0) R 27318 27320 26081 0 -1 4194304 867 0 0 0 52 0 0 0 21 0 1 0 177566606 3821568 850 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591884 0 0 4096 0 0 0 0 17 1 0 0
/proc/27320/statm: 933 850 66 113 0 817 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 3732

[startup+1.34457 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 27321
/proc/meminfo: memFree=905680/2055920 swapFree=4147432/4192956
[pid=27320] ppid=27318 vsize=4300 CPUtime=1.34
/proc/27320/stat : 27320 (tts-4-0) R 27318 27320 26081 0 -1 4194304 973 0 0 0 134 0 0 0 25 0 1 0 177566606 4403200 956 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641335 0 0 4096 0 0 0 0 17 1 0 0
/proc/27320/statm: 1075 956 66 113 0 959 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 4300

[startup+2.98067 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 27321
/proc/meminfo: memFree=905040/2055920 swapFree=4147432/4192956
[pid=27320] ppid=27318 vsize=4748 CPUtime=2.97
/proc/27320/stat : 27320 (tts-4-0) R 27318 27320 26081 0 -1 4194304 1093 0 0 0 297 0 0 0 25 0 1 0 177566606 4861952 1076 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/27320/statm: 1187 1076 66 113 0 1071 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4748

[startup+6.25687 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 27321
/proc/meminfo: memFree=903960/2055920 swapFree=4147432/4192956
[pid=27320] ppid=27318 vsize=5828 CPUtime=6.25
/proc/27320/stat : 27320 (tts-4-0) R 27318 27320 26081 0 -1 4194304 1411 0 0 0 625 0 0 0 25 0 1 0 177566606 5967872 1394 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/27320/statm: 1457 1394 66 113 0 1341 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 5828

[startup+12.7133 s]
/proc/loadavg: 1.09 1.03 1.01 2/78 27321
/proc/meminfo: memFree=900824/2055920 swapFree=4147432/4192956
[pid=27320] ppid=27318 vsize=8808 CPUtime=12.7
/proc/27320/stat : 27320 (tts-4-0) R 27318 27320 26081 0 -1 4194304 2120 0 0 0 1270 0 0 0 25 0 1 0 177566606 9019392 2103 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27320/statm: 2202 2103 66 113 0 2086 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8808

[startup+25.5221 s]
/proc/loadavg: 1.07 1.03 1.01 2/78 27321
/proc/meminfo: memFree=897752/2055920 swapFree=4147432/4192956
[pid=27320] ppid=27318 vsize=11928 CPUtime=25.51
/proc/27320/stat : 27320 (tts-4-0) R 27318 27320 26081 0 -1 4194304 2935 0 0 0 2550 1 0 0 25 0 1 0 177566606 12214272 2918 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534416 0 0 4096 0 0 0 0 17 1 0 0
/proc/27320/statm: 2982 2918 66 113 0 2866 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 11928

[startup+51.1317 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 27321
/proc/meminfo: memFree=890392/2055920 swapFree=4147432/4192956
[pid=27320] ppid=27318 vsize=19204 CPUtime=51.11
/proc/27320/stat : 27320 (tts-4-0) R 27318 27320 26081 0 -1 4194304 4735 0 0 0 5109 2 0 0 25 0 1 0 177566606 19664896 4718 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591715 0 0 4096 0 0 0 0 17 1 0 0
/proc/27320/statm: 4801 4718 66 113 0 4685 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 19204

[startup+102.348 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 27321
/proc/meminfo: memFree=879704/2055920 swapFree=4147432/4192956
[pid=27320] ppid=27318 vsize=29884 CPUtime=102.32
/proc/27320/stat : 27320 (tts-4-0) R 27318 27320 26081 0 -1 4194304 7415 0 0 0 10228 4 0 0 25 0 1 0 177566606 30601216 7398 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/27320/statm: 7471 7398 66 113 0 7355 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 29884

[startup+162.381 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 27321
/proc/meminfo: memFree=869720/2055920 swapFree=4147432/4192956
[pid=27320] ppid=27318 vsize=39628 CPUtime=162.33
/proc/27320/stat : 27320 (tts-4-0) R 27318 27320 26081 0 -1 4194304 9847 0 0 0 16228 5 0 0 25 0 1 0 177566606 40579072 9830 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/27320/statm: 9907 9830 66 113 0 9791 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 39628

[startup+222.406 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 27321
/proc/meminfo: memFree=862232/2055920 swapFree=4147432/4192956
[pid=27320] ppid=27318 vsize=47132 CPUtime=222.34
/proc/27320/stat : 27320 (tts-4-0) R 27318 27320 26081 0 -1 4194304 11716 0 0 0 22227 7 0 0 25 0 1 0 177566606 48263168 11699 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/27320/statm: 11783 11699 66 113 0 11667 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 47132

[startup+282.431 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27321
/proc/meminfo: memFree=855128/2055920 swapFree=4147432/4192956
[pid=27320] ppid=27318 vsize=54316 CPUtime=282.36
/proc/27320/stat : 27320 (tts-4-0) R 27318 27320 26081 0 -1 4194304 13486 0 0 0 28227 9 0 0 25 0 1 0 177566606 55619584 13469 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/27320/statm: 13579 13469 66 113 0 13463 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 54316

[startup+342.457 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27321
/proc/meminfo: memFree=848856/2055920 swapFree=4147432/4192956
[pid=27320] ppid=27318 vsize=60412 CPUtime=342.38
/proc/27320/stat : 27320 (tts-4-0) R 27318 27320 26081 0 -1 4194304 15054 0 0 0 34227 11 0 0 25 0 1 0 177566606 61861888 15037 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27320/statm: 15103 15037 66 113 0 14987 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 60412

[startup+402.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27321
/proc/meminfo: memFree=843672/2055920 swapFree=4147432/4192956
[pid=27320] ppid=27318 vsize=65568 CPUtime=402.39
/proc/27320/stat : 27320 (tts-4-0) R 27318 27320 26081 0 -1 4194304 16330 0 0 0 40227 12 0 0 25 0 1 0 177566606 67141632 16313 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27320/statm: 16392 16313 66 113 0 16276 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 65568

[startup+462.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27321
/proc/meminfo: memFree=840536/2055920 swapFree=4147432/4192956
[pid=27320] ppid=27318 vsize=68848 CPUtime=462.41
/proc/27320/stat : 27320 (tts-4-0) R 27318 27320 26081 0 -1 4194304 17121 0 0 0 46227 14 0 0 25 0 1 0 177566606 70500352 17104 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27320/statm: 17212 17104 66 113 0 17096 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 68848

[startup+522.548 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27321
/proc/meminfo: memFree=836760/2055920 swapFree=4147432/4192956
[pid=27320] ppid=27318 vsize=72600 CPUtime=522.43
/proc/27320/stat : 27320 (tts-4-0) R 27318 27320 26081 0 -1 4194304 18080 0 0 0 52227 16 0 0 25 0 1 0 177566606 74342400 18063 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27320/statm: 18150 18063 66 113 0 18034 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 72600

[startup+582.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27321
/proc/meminfo: memFree=832344/2055920 swapFree=4147432/4192956
[pid=27320] ppid=27318 vsize=76820 CPUtime=582.44
/proc/27320/stat : 27320 (tts-4-0) R 27318 27320 26081 0 -1 4194304 19147 0 0 0 58227 17 0 0 25 0 1 0 177566606 78663680 19130 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/27320/statm: 19205 19130 66 113 0 19089 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 76820

[startup+642.608 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 27321
/proc/meminfo: memFree=827800/2055920 swapFree=4147432/4192956
[pid=27320] ppid=27318 vsize=81404 CPUtime=642.46
/proc/27320/stat : 27320 (tts-4-0) R 27318 27320 26081 0 -1 4194304 20285 0 0 0 64227 19 0 0 25 0 1 0 177566606 83357696 20268 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27320/statm: 20351 20268 66 113 0 20235 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 81404

[startup+702.634 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 27321
/proc/meminfo: memFree=823320/2055920 swapFree=4147432/4192956
[pid=27320] ppid=27318 vsize=85860 CPUtime=702.47
/proc/27320/stat : 27320 (tts-4-0) R 27318 27320 26081 0 -1 4194304 21419 0 0 0 70228 19 0 0 25 0 1 0 177566606 87920640 21402 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/27320/statm: 21465 21402 66 113 0 21349 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 85860

[startup+762.659 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27321
/proc/meminfo: memFree=819224/2055920 swapFree=4147432/4192956
[pid=27320] ppid=27318 vsize=90076 CPUtime=762.48
/proc/27320/stat : 27320 (tts-4-0) R 27318 27320 26081 0 -1 4194304 22448 0 0 0 76227 21 0 0 25 0 1 0 177566606 92237824 22431 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27320/statm: 22519 22431 66 113 0 22403 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 90076

[startup+822.689 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27321
/proc/meminfo: memFree=815576/2055920 swapFree=4147432/4192956
[pid=27320] ppid=27318 vsize=93592 CPUtime=822.5
/proc/27320/stat : 27320 (tts-4-0) R 27318 27320 26081 0 -1 4194304 23347 0 0 0 82227 23 0 0 25 0 1 0 177566606 95838208 23330 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/27320/statm: 23398 23330 66 113 0 23282 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 93592

[startup+882.716 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27321
/proc/meminfo: memFree=812824/2055920 swapFree=4147432/4192956
[pid=27320] ppid=27318 vsize=96404 CPUtime=882.52
/proc/27320/stat : 27320 (tts-4-0) R 27318 27320 26081 0 -1 4194304 24048 0 0 0 88228 24 0 0 25 0 1 0 177566606 98717696 24031 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/27320/statm: 24101 24031 66 113 0 23985 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 96404

[startup+942.745 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27321
/proc/meminfo: memFree=810712/2055920 swapFree=4147432/4192956
[pid=27320] ppid=27318 vsize=98516 CPUtime=942.54
/proc/27320/stat : 27320 (tts-4-0) R 27318 27320 26081 0 -1 4194304 24572 0 0 0 94229 25 0 0 25 0 1 0 177566606 100880384 24555 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/27320/statm: 24629 24555 66 113 0 24513 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 98516

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27321
/proc/meminfo: memFree=808088/2055920 swapFree=4147432/4192956
[pid=27320] ppid=27318 vsize=101328 CPUtime=1002.54
/proc/27320/stat : 27320 (tts-4-0) R 27318 27320 26081 0 -1 4194304 25232 0 0 0 100229 25 0 0 25 0 1 0 177566606 103759872 25215 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27320/statm: 25332 25215 66 113 0 25216 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 101328

[startup+1062.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27321
/proc/meminfo: memFree=805272/2055920 swapFree=4147432/4192956
[pid=27320] ppid=27318 vsize=103908 CPUtime=1062.56
/proc/27320/stat : 27320 (tts-4-0) R 27318 27320 26081 0 -1 4194304 25925 0 0 0 106230 26 0 0 25 0 1 0 177566606 106401792 25908 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27320/statm: 25977 25908 66 113 0 25861 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 103908

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27321
/proc/meminfo: memFree=802904/2055920 swapFree=4147432/4192956
[pid=27320] ppid=27318 vsize=106484 CPUtime=1122.58
/proc/27320/stat : 27320 (tts-4-0) R 27318 27320 26081 0 -1 4194304 26531 0 0 0 112231 27 0 0 25 0 1 0 177566606 109039616 26514 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27320/statm: 26621 26514 66 113 0 26505 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 106484

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27321
/proc/meminfo: memFree=800536/2055920 swapFree=4147432/4192956
[pid=27320] ppid=27318 vsize=108828 CPUtime=1182.6
/proc/27320/stat : 27320 (tts-4-0) R 27318 27320 26081 0 -1 4194304 27112 0 0 0 118232 28 0 0 25 0 1 0 177566606 111439872 27095 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/27320/statm: 27207 27095 66 113 0 27091 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 108828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.27 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27321
/proc/meminfo: memFree=800024/2055920 swapFree=4147432/4192956
[pid=27320] ppid=27318 vsize=109296 CPUtime=1200.01
/proc/27320/stat : 27320 (tts-4-0) R 27318 27320 26081 0 -1 4194304 27244 0 0 0 119973 28 0 0 25 0 1 0 177566606 111919104 27227 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/27320/statm: 27324 27227 66 113 0 27208 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 109296

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.3
CPU time (s): 1200.04
CPU user time (s): 1199.73
CPU system time (s): 0.302953
CPU usage (%): 99.9785
Max. virtual memory (cumulated for all children) (KiB): 109296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.302953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27244
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= 960

runsolver used 1.39279 second user time and 2.83957 second system time

The end



Launcher Data (download as text)




Begin job on node29 on Sun Feb 18 22:33:44 UTC 2007

IDJOB= 297407
IDBENCH= 19961
IDSOLVER= 98
FILE ID= node29/297407-1171838023

PBS_JOBID= 3839662

Free space on /tmp= 66564 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1238286461-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297407-1171838023/tts-4-0 /tmp/evaluation/297407-1171838023/instance-297407-1171838023.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-297407-1171838023 -o ROOT/results/node29/solver-297407-1171838023 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297407-1171838023/tts-4-0 /tmp/evaluation/297407-1171838023/instance-297407-1171838023.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  feae85ae56b54fcbcde345d479230ced

RANDOM SEED= 511063411

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.209
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	: 5931.00
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		: 3000.209
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:        909616 kB
Buffers:         40820 kB
Cached:        1003584 kB
SwapCached:      12248 kB
Active:         814852 kB
Inactive:       252464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        909616 kB
SwapTotal:     4192956 kB
SwapFree:      4147432 kB
Dirty:             592 kB
Writeback:           0 kB
Mapped:          29904 kB
Slab:            64392 kB
Committed_AS:   653544 kB
PageTables:       1864 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= 66564 MiB

End job on node29 on Sun Feb 18 22:53:46 UTC 2007