Trace number 298965

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 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1982407920-12.SAT.shuffled.cnf
MD5SUMb02420eb242c9f0eb6d6be855d4eeabd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.036993
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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/node71/watcher-298965-1171863643 -o ROOT/results/node71/solver-298965-1171863643 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298965-1171863643/tts-4-0 /tmp/evaluation/298965-1171863643/instance-298965-1171863643.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: 0.97 1.01 1.00 3/64 28371
/proc/meminfo: memFree=947688/2055920 swapFree=4174780/4192956
[pid=28371] ppid=28369 vsize=796 CPUtime=0
/proc/28371/stat : 28371 (tts-4-0) R 28369 28371 26854 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 206322128 815104 102 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/28371/statm: 199 102 57 113 0 83 0

[startup+0.107664 s]
/proc/loadavg: 0.97 1.01 1.00 3/64 28371
/proc/meminfo: memFree=947688/2055920 swapFree=4174780/4192956
[pid=28371] ppid=28369 vsize=3896 CPUtime=0.09
/proc/28371/stat : 28371 (tts-4-0) R 28369 28371 26854 0 -1 4194304 874 0 0 0 9 0 0 0 18 0 1 0 206322128 3989504 857 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/28371/statm: 974 857 66 113 0 858 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3896

[startup+0.515749 s]
/proc/loadavg: 0.97 1.01 1.00 3/64 28371
/proc/meminfo: memFree=947688/2055920 swapFree=4174780/4192956
[pid=28371] ppid=28369 vsize=4432 CPUtime=0.5
/proc/28371/stat : 28371 (tts-4-0) R 28369 28371 26854 0 -1 4194304 1010 0 0 0 50 0 0 0 22 0 1 0 206322128 4538368 993 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/28371/statm: 1108 993 66 113 0 992 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4432

[startup+1.33593 s]
/proc/loadavg: 0.97 1.01 1.00 2/65 28372
/proc/meminfo: memFree=943776/2055920 swapFree=4174780/4192956
[pid=28371] ppid=28369 vsize=4564 CPUtime=1.32
/proc/28371/stat : 28371 (tts-4-0) R 28369 28371 26854 0 -1 4194304 1080 0 0 0 132 0 0 0 25 0 1 0 206322128 4673536 1063 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/28371/statm: 1141 1063 66 113 0 1025 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4564

[startup+2.97228 s]
/proc/loadavg: 0.97 1.01 1.00 2/65 28372
/proc/meminfo: memFree=943456/2055920 swapFree=4174780/4192956
[pid=28371] ppid=28369 vsize=5040 CPUtime=2.96
/proc/28371/stat : 28371 (tts-4-0) R 28369 28371 26854 0 -1 4194304 1208 0 0 0 296 0 0 0 25 0 1 0 206322128 5160960 1191 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/28371/statm: 1260 1191 66 113 0 1144 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5040

[startup+6.25099 s]
/proc/loadavg: 0.97 1.01 1.00 2/65 28372
/proc/meminfo: memFree=941920/2055920 swapFree=4174780/4192956
[pid=28371] ppid=28369 vsize=6224 CPUtime=6.24
/proc/28371/stat : 28371 (tts-4-0) R 28369 28371 26854 0 -1 4194304 1513 0 0 0 623 1 0 0 25 0 1 0 206322128 6373376 1496 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/28371/statm: 1556 1496 66 113 0 1440 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6224

[startup+12.7044 s]
/proc/loadavg: 0.97 1.01 1.00 2/65 28372
/proc/meminfo: memFree=940192/2055920 swapFree=4174780/4192956
[pid=28371] ppid=28369 vsize=8048 CPUtime=12.69
/proc/28371/stat : 28371 (tts-4-0) R 28369 28371 26854 0 -1 4194304 1921 0 0 0 1268 1 0 0 25 0 1 0 206322128 8241152 1904 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/28371/statm: 2012 1904 66 113 0 1896 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8048

[startup+25.5062 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 28372
/proc/meminfo: memFree=936544/2055920 swapFree=4174780/4192956
[pid=28371] ppid=28369 vsize=11720 CPUtime=25.48
/proc/28371/stat : 28371 (tts-4-0) R 28369 28371 26854 0 -1 4194304 2869 0 0 0 2547 1 0 0 25 0 1 0 206322128 12001280 2852 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/28371/statm: 2930 2852 66 113 0 2814 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11720

[startup+51.1117 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 28372
/proc/meminfo: memFree=928608/2055920 swapFree=4174780/4192956
[pid=28371] ppid=28369 vsize=19480 CPUtime=51.09
/proc/28371/stat : 28371 (tts-4-0) R 28369 28371 26854 0 -1 4194304 4803 0 0 0 5106 3 0 0 25 0 1 0 206322128 19947520 4786 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/28371/statm: 4870 4786 66 113 0 4754 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19480

[startup+102.319 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28372
/proc/meminfo: memFree=918752/2055920 swapFree=4174780/4192956
[pid=28371] ppid=28369 vsize=29328 CPUtime=102.27
/proc/28371/stat : 28371 (tts-4-0) R 28369 28371 26854 0 -1 4194304 7282 0 0 0 10222 5 0 0 25 0 1 0 206322128 30031872 7265 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28371/statm: 7332 7265 66 113 0 7216 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29328

[startup+162.339 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28372
/proc/meminfo: memFree=905760/2055920 swapFree=4174780/4192956
[pid=28371] ppid=28369 vsize=42132 CPUtime=162.26
/proc/28371/stat : 28371 (tts-4-0) R 28369 28371 26854 0 -1 4194304 10476 0 0 0 16219 7 0 0 25 0 1 0 206322128 43143168 10459 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/28371/statm: 10533 10459 66 113 0 10417 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 42132

[startup+222.362 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28372
/proc/meminfo: memFree=892192/2055920 swapFree=4174780/4192956
[pid=28371] ppid=28369 vsize=55700 CPUtime=222.26
/proc/28371/stat : 28371 (tts-4-0) R 28369 28371 26854 0 -1 4194304 13860 0 0 0 22217 9 0 0 25 0 1 0 206322128 57036800 13843 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/28371/statm: 13925 13843 66 113 0 13809 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 55700

[startup+282.38 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28372
/proc/meminfo: memFree=884576/2055920 swapFree=4174780/4192956
[pid=28371] ppid=28369 vsize=63440 CPUtime=282.26
/proc/28371/stat : 28371 (tts-4-0) R 28369 28371 26854 0 -1 4194304 15769 0 0 0 28215 11 0 0 25 0 1 0 206322128 64962560 15752 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28371/statm: 15860 15752 66 113 0 15744 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 63440

[startup+342.397 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28372
/proc/meminfo: memFree=877472/2055920 swapFree=4174780/4192956
[pid=28371] ppid=28369 vsize=70472 CPUtime=342.25
/proc/28371/stat : 28371 (tts-4-0) R 28369 28371 26854 0 -1 4194304 17533 0 0 0 34212 13 0 0 25 0 1 0 206322128 72163328 17516 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/28371/statm: 17618 17516 66 113 0 17502 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 70472

[startup+402.417 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28372
/proc/meminfo: memFree=868640/2055920 swapFree=4174780/4192956
[pid=28371] ppid=28369 vsize=79148 CPUtime=402.24
/proc/28371/stat : 28371 (tts-4-0) R 28369 28371 26854 0 -1 4194304 19702 0 0 0 40209 15 0 0 25 0 1 0 206322128 81047552 19685 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/28371/statm: 19787 19685 66 113 0 19671 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 79148

[startup+462.435 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28372
/proc/meminfo: memFree=862112/2055920 swapFree=4174780/4192956
[pid=28371] ppid=28369 vsize=85708 CPUtime=462.25
/proc/28371/stat : 28371 (tts-4-0) R 28369 28371 26854 0 -1 4194304 21348 0 0 0 46208 17 0 0 25 0 1 0 206322128 87764992 21331 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534192 0 0 4096 0 0 0 0 17 1 0 0
/proc/28371/statm: 21427 21331 66 113 0 21311 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 85708

[startup+522.453 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28372
/proc/meminfo: memFree=858016/2055920 swapFree=4174780/4192956
[pid=28371] ppid=28369 vsize=89700 CPUtime=522.23
/proc/28371/stat : 28371 (tts-4-0) R 28369 28371 26854 0 -1 4194304 22368 0 0 0 52206 17 0 0 25 0 1 0 206322128 91852800 22351 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28371/statm: 22425 22351 66 113 0 22309 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 89700

[startup+582.472 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28372
/proc/meminfo: memFree=853216/2055920 swapFree=4174780/4192956
[pid=28371] ppid=28369 vsize=94396 CPUtime=582.24
/proc/28371/stat : 28371 (tts-4-0) R 28369 28371 26854 0 -1 4194304 23547 0 0 0 58206 18 0 0 25 0 1 0 206322128 96661504 23530 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/28371/statm: 23599 23530 66 113 0 23483 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 94396

[startup+642.493 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28372
/proc/meminfo: memFree=849184/2055920 swapFree=4174780/4192956
[pid=28371] ppid=28369 vsize=98616 CPUtime=642.23
/proc/28371/stat : 28371 (tts-4-0) R 28369 28371 26854 0 -1 4194304 24580 0 0 0 64204 19 0 0 25 0 1 0 206322128 100982784 24563 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28371/statm: 24654 24563 66 113 0 24538 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 98616

[startup+702.509 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28372
/proc/meminfo: memFree=843936/2055920 swapFree=4174780/4192956
[pid=28371] ppid=28369 vsize=103772 CPUtime=702.23
/proc/28371/stat : 28371 (tts-4-0) R 28369 28371 26854 0 -1 4194304 25867 0 0 0 70202 21 0 0 25 0 1 0 206322128 106262528 25850 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28371/statm: 25943 25850 66 113 0 25827 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 103772

[startup+762.528 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28372
/proc/meminfo: memFree=839968/2055920 swapFree=4174780/4192956
[pid=28371] ppid=28369 vsize=107756 CPUtime=762.22
/proc/28371/stat : 28371 (tts-4-0) R 28369 28371 26854 0 -1 4194304 26855 0 0 0 76200 22 0 0 25 0 1 0 206322128 110342144 26838 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28371/statm: 26939 26838 66 113 0 26823 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 107756

[startup+822.553 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28372
/proc/meminfo: memFree=836192/2055920 swapFree=4174780/4192956
[pid=28371] ppid=28369 vsize=111508 CPUtime=822.22
/proc/28371/stat : 28371 (tts-4-0) R 28369 28371 26854 0 -1 4194304 27788 0 0 0 82199 23 0 0 25 0 1 0 206322128 114184192 27771 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/28371/statm: 27877 27771 66 113 0 27761 0
Current children cumulated CPU time (s) 822.22
Current children cumulated vsize (KiB) 111508

[startup+882.574 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 28372
/proc/meminfo: memFree=832608/2055920 swapFree=4174780/4192956
[pid=28371] ppid=28369 vsize=115024 CPUtime=882.22
/proc/28371/stat : 28371 (tts-4-0) R 28369 28371 26854 0 -1 4194304 28682 0 0 0 88198 24 0 0 25 0 1 0 206322128 117784576 28665 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534404 0 0 4096 0 0 0 0 17 1 0 0
/proc/28371/statm: 28756 28665 66 113 0 28640 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 115024

[startup+942.59 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 28372
/proc/meminfo: memFree=829408/2055920 swapFree=4174780/4192956
[pid=28371] ppid=28369 vsize=118320 CPUtime=942.2
/proc/28371/stat : 28371 (tts-4-0) R 28369 28371 26854 0 -1 4194304 29498 0 0 0 94196 24 0 0 25 0 1 0 206322128 121159680 29481 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28371/statm: 29580 29481 66 113 0 29464 0
Current children cumulated CPU time (s) 942.2
Current children cumulated vsize (KiB) 118320

[startup+1002.61 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 28372
/proc/meminfo: memFree=826656/2055920 swapFree=4174780/4192956
[pid=28371] ppid=28369 vsize=121132 CPUtime=1002.2
/proc/28371/stat : 28371 (tts-4-0) R 28369 28371 26854 0 -1 4194304 30184 0 0 0 100195 25 0 0 25 0 1 0 206322128 124039168 30167 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28371/statm: 30283 30167 66 113 0 30167 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 121132

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28372
/proc/meminfo: memFree=823904/2055920 swapFree=4174780/4192956
[pid=28371] ppid=28369 vsize=123708 CPUtime=1062.2
/proc/28371/stat : 28371 (tts-4-0) R 28369 28371 26854 0 -1 4194304 30877 0 0 0 106194 26 0 0 25 0 1 0 206322128 126676992 30860 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534394 0 0 4096 0 0 0 0 17 1 0 0
/proc/28371/statm: 30927 30860 66 113 0 30811 0
Current children cumulated CPU time (s) 1062.2
Current children cumulated vsize (KiB) 123708

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28372
/proc/meminfo: memFree=820960/2055920 swapFree=4174780/4192956
[pid=28371] ppid=28369 vsize=126760 CPUtime=1122.2
/proc/28371/stat : 28371 (tts-4-0) R 28369 28371 26854 0 -1 4194304 31609 0 0 0 112193 27 0 0 25 0 1 0 206322128 129802240 31592 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28371/statm: 31690 31592 66 113 0 31574 0
Current children cumulated CPU time (s) 1122.2
Current children cumulated vsize (KiB) 126760

[startup+1182.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28372
/proc/meminfo: memFree=818272/2055920 swapFree=4174780/4192956
[pid=28371] ppid=28369 vsize=129336 CPUtime=1182.19
/proc/28371/stat : 28371 (tts-4-0) R 28369 28371 26854 0 -1 4194304 32277 0 0 0 118191 28 0 0 25 0 1 0 206322128 132440064 32260 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28371/statm: 32334 32260 66 113 0 32218 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 129336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28372
/proc/meminfo: memFree=817376/2055920 swapFree=4174780/4192956
[pid=28371] ppid=28369 vsize=130276 CPUtime=1200.01
/proc/28371/stat : 28371 (tts-4-0) R 28369 28371 26854 0 -1 4194304 32491 0 0 0 119973 28 0 0 25 0 1 0 206322128 133402624 32474 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/28371/statm: 32569 32474 66 113 0 32453 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 130276

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): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.73
CPU system time (s): 0.303953
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 130276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.303953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32491
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= 2295

runsolver used 0.793879 second user time and 2.41363 second system time

The end



Launcher Data (download as text)




Begin job on node71 on Mon Feb 19 05:40:43 UTC 2007

IDJOB= 298965
IDBENCH= 19999
IDSOLVER= 98
FILE ID= node71/298965-1171863643

PBS_JOBID= 3839751

Free space on /tmp= 66563 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1982407920-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298965-1171863643/tts-4-0 /tmp/evaluation/298965-1171863643/instance-298965-1171863643.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-298965-1171863643 -o ROOT/results/node71/solver-298965-1171863643 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298965-1171863643/tts-4-0 /tmp/evaluation/298965-1171863643/instance-298965-1171863643.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  b02420eb242c9f0eb6d6be855d4eeabd

RANDOM SEED= 899545958

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:        948160 kB
Buffers:         50964 kB
Cached:         916252 kB
SwapCached:      12392 kB
Active:         756176 kB
Inactive:       229588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        948160 kB
SwapTotal:     4192956 kB
SwapFree:      4174780 kB
Dirty:             568 kB
Writeback:           0 kB
Mapped:          15808 kB
Slab:           107972 kB
Committed_AS:   671424 kB
PageTables:       1448 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= 66563 MiB

End job on node71 on Mon Feb 19 06:00:46 UTC 2007