Trace number 295646

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
tinisat 2007-02-08? (TO) 1200.1 1200.39

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1314186802-12.UNSAT.shuffled.cnf
MD5SUM7c001db4841166a99dfc4524c663deb9
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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/295646-1171809091/instance-295646-1171809091.cnf
0.00/0.01	c 70 variables, 6230 clauses

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/node68/watcher-295646-1171809091 -o ROOT/results/node68/solver-295646-1171809091 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295646-1171809091/tinisat /tmp/evaluation/295646-1171809091/instance-295646-1171809091.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: 1.04 1.01 1.00 3/64 8639
/proc/meminfo: memFree=736496/2055920 swapFree=4183892/4192956
[pid=8639] ppid=8637 vsize=716 CPUtime=0
/proc/8639/stat : 8639 (tinisat) R 8637 8639 7535 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 200866737 733184 87 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 179 87 48 110 0 66 0

[startup+0.107406 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 8639
/proc/meminfo: memFree=736496/2055920 swapFree=4183892/4192956
[pid=8639] ppid=8637 vsize=1368 CPUtime=0.1
/proc/8639/stat : 8639 (tinisat) R 8637 8639 7535 0 -1 4194304 256 0 0 0 10 0 0 0 18 0 1 0 200866737 1400832 240 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 342 240 52 110 0 229 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1368

[startup+0.515443 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 8639
/proc/meminfo: memFree=736496/2055920 swapFree=4183892/4192956
[pid=8639] ppid=8637 vsize=2148 CPUtime=0.51
/proc/8639/stat : 8639 (tinisat) R 8637 8639 7535 0 -1 4194304 377 0 0 0 51 0 0 0 21 0 1 0 200866737 2199552 361 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 537 361 52 110 0 424 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2148

[startup+1.33852 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 8640
/proc/meminfo: memFree=734568/2055920 swapFree=4183892/4192956
[pid=8639] ppid=8637 vsize=3972 CPUtime=1.33
/proc/8639/stat : 8639 (tinisat) R 8637 8639 7535 0 -1 4194304 596 0 0 0 133 0 0 0 25 0 1 0 200866737 4067328 580 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 993 580 52 110 0 880 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3972

[startup+2.97766 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 8640
/proc/meminfo: memFree=733480/2055920 swapFree=4183892/4192956
[pid=8639] ppid=8637 vsize=4240 CPUtime=2.96
/proc/8639/stat : 8639 (tinisat) R 8637 8639 7535 0 -1 4194304 892 0 0 0 296 0 0 0 25 0 1 0 200866737 4341760 876 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519886 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 1060 876 52 110 0 947 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4240

[startup+6.25396 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 8640
/proc/meminfo: memFree=731880/2055920 swapFree=4183892/4192956
[pid=8639] ppid=8637 vsize=7764 CPUtime=6.24
/proc/8639/stat : 8639 (tinisat) R 8637 8639 7535 0 -1 4194304 1276 0 0 0 623 1 0 0 25 0 1 0 200866737 7950336 1227 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 1941 1227 52 110 0 1828 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7764

[startup+12.7095 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 8640
/proc/meminfo: memFree=729776/2055920 swapFree=4183892/4192956
[pid=8639] ppid=8637 vsize=8340 CPUtime=12.7
/proc/8639/stat : 8639 (tinisat) R 8637 8639 7535 0 -1 4194304 1749 0 0 0 1269 1 0 0 25 0 1 0 200866737 8540160 1700 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2085 1700 52 110 0 1972 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8340

[startup+25.5097 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 8640
/proc/meminfo: memFree=727408/2055920 swapFree=4183892/4192956
[pid=8639] ppid=8637 vsize=15164 CPUtime=25.5
/proc/8639/stat : 8639 (tinisat) R 8637 8639 7535 0 -1 4194304 2348 0 0 0 2548 2 0 0 25 0 1 0 200866737 15527936 2299 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 3791 2299 52 110 0 3678 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 15164

[startup+51.115 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 8640
/proc/meminfo: memFree=724144/2055920 swapFree=4183892/4192956
[pid=8639] ppid=8637 vsize=16044 CPUtime=51.1
/proc/8639/stat : 8639 (tinisat) R 8637 8639 7535 0 -1 4194304 3218 0 0 0 5107 3 0 0 25 0 1 0 200866737 16429056 3104 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 4011 3104 52 110 0 3898 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16044

[startup+102.328 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8640
/proc/meminfo: memFree=719024/2055920 swapFree=4183892/4192956
[pid=8639] ppid=8637 vsize=29980 CPUtime=102.29
/proc/8639/stat : 8639 (tinisat) R 8637 8639 7535 0 -1 4194304 4491 0 0 0 10225 4 0 0 25 0 1 0 200866737 30699520 4377 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 7495 4377 52 110 0 7382 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 29980

[startup+162.352 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8640
/proc/meminfo: memFree=714544/2055920 swapFree=4183892/4192956
[pid=8639] ppid=8637 vsize=31644 CPUtime=162.3
/proc/8639/stat : 8639 (tinisat) R 8637 8639 7535 0 -1 4194304 5713 0 0 0 16225 5 0 0 25 0 1 0 200866737 32403456 5470 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 7911 5470 52 110 0 7798 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 31644

[startup+222.439 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8640
/proc/meminfo: memFree=711344/2055920 swapFree=4183892/4192956
[pid=8639] ppid=8637 vsize=32028 CPUtime=222.37
/proc/8639/stat : 8639 (tinisat) R 8637 8639 7535 0 -1 4194304 6515 0 0 0 22231 6 0 0 25 0 1 0 200866737 32796672 6272 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 8007 6272 52 110 0 7894 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 32028

[startup+282.456 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8640
/proc/meminfo: memFree=708464/2055920 swapFree=4183892/4192956
[pid=8639] ppid=8637 vsize=32424 CPUtime=282.38
/proc/8639/stat : 8639 (tinisat) R 8637 8639 7535 0 -1 4194304 7236 0 0 0 28231 7 0 0 25 0 1 0 200866737 33202176 6993 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 8106 6993 52 110 0 7993 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 32424

[startup+342.471 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8640
/proc/meminfo: memFree=704816/2055920 swapFree=4183892/4192956
[pid=8639] ppid=8637 vsize=34332 CPUtime=342.38
/proc/8639/stat : 8639 (tinisat) R 8637 8639 7535 0 -1 4194304 8133 0 0 0 34230 8 0 0 25 0 1 0 200866737 35155968 7890 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 8583 7890 52 110 0 8470 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 34332

[startup+402.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8640
/proc/meminfo: memFree=702064/2055920 swapFree=4183892/4192956
[pid=8639] ppid=8637 vsize=60312 CPUtime=402.39
/proc/8639/stat : 8639 (tinisat) R 8637 8639 7535 0 -1 4194304 8822 0 0 0 40230 9 0 0 25 0 1 0 200866737 61759488 8579 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 15078 8579 52 110 0 14965 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 60312

[startup+462.515 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8642
/proc/meminfo: memFree=699824/2055920 swapFree=4183892/4192956
[pid=8639] ppid=8637 vsize=61600 CPUtime=462.39
/proc/8639/stat : 8639 (tinisat) R 8637 8639 7535 0 -1 4194304 9650 0 0 0 46230 9 0 0 25 0 1 0 200866737 63078400 9150 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 15400 9150 52 110 0 15287 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 61600

[startup+522.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8642
/proc/meminfo: memFree=697392/2055920 swapFree=4183892/4192956
[pid=8639] ppid=8637 vsize=62260 CPUtime=522.4
/proc/8639/stat : 8639 (tinisat) R 8637 8639 7535 0 -1 4194304 10246 0 0 0 52230 10 0 0 25 0 1 0 200866737 63754240 9746 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 15565 9746 52 110 0 15452 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 62260

[startup+582.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8642
/proc/meminfo: memFree=695024/2055920 swapFree=4183892/4192956
[pid=8639] ppid=8637 vsize=63312 CPUtime=582.4
/proc/8639/stat : 8639 (tinisat) R 8637 8639 7535 0 -1 4194304 10870 0 0 0 58230 10 0 0 25 0 1 0 200866737 64831488 10337 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 15828 10337 52 110 0 15715 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 63312

[startup+642.575 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8642
/proc/meminfo: memFree=693104/2055920 swapFree=4183892/4192956
[pid=8639] ppid=8637 vsize=63444 CPUtime=642.41
/proc/8639/stat : 8639 (tinisat) R 8637 8639 7535 0 -1 4194304 11352 0 0 0 64230 11 0 0 25 0 1 0 200866737 64966656 10819 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 15861 10819 52 110 0 15748 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 63444

[startup+702.593 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8642
/proc/meminfo: memFree=690928/2055920 swapFree=4183892/4192956
[pid=8639] ppid=8637 vsize=64096 CPUtime=702.42
/proc/8639/stat : 8639 (tinisat) R 8637 8639 7535 0 -1 4194304 11958 0 0 0 70230 12 0 0 25 0 1 0 200866737 65634304 11359 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 16024 11359 52 110 0 15911 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 64096

[startup+762.615 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8642
/proc/meminfo: memFree=689136/2055920 swapFree=4183892/4192956
[pid=8639] ppid=8637 vsize=64616 CPUtime=762.42
/proc/8639/stat : 8639 (tinisat) R 8637 8639 7535 0 -1 4194304 12462 0 0 0 76230 12 0 0 25 0 1 0 200866737 66166784 11797 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 16154 11797 52 110 0 16041 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 64616

[startup+822.634 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8642
/proc/meminfo: memFree=687536/2055920 swapFree=4183892/4192956
[pid=8639] ppid=8637 vsize=65008 CPUtime=822.42
/proc/8639/stat : 8639 (tinisat) R 8637 8639 7535 0 -1 4194304 12907 0 0 0 82230 12 0 0 25 0 1 0 200866737 66568192 12209 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 16252 12209 52 110 0 16139 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 65008

[startup+882.657 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8642
/proc/meminfo: memFree=685808/2055920 swapFree=4183892/4192956
[pid=8639] ppid=8637 vsize=65784 CPUtime=882.43
/proc/8639/stat : 8639 (tinisat) R 8637 8639 7535 0 -1 4194304 13433 0 0 0 88230 13 0 0 25 0 1 0 200866737 67362816 12636 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 16446 12636 52 110 0 16333 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 65784

[startup+942.676 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8642
/proc/meminfo: memFree=684272/2055920 swapFree=4183892/4192956
[pid=8639] ppid=8637 vsize=66172 CPUtime=942.43
/proc/8639/stat : 8639 (tinisat) R 8637 8639 7535 0 -1 4194304 13852 0 0 0 94230 13 0 0 25 0 1 0 200866737 67760128 13022 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 16543 13022 52 110 0 16430 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 66172

[startup+1002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8642
/proc/meminfo: memFree=682864/2055920 swapFree=4183892/4192956
[pid=8639] ppid=8637 vsize=66428 CPUtime=1002.44
/proc/8639/stat : 8639 (tinisat) R 8637 8639 7535 0 -1 4194304 14259 0 0 0 100230 14 0 0 25 0 1 0 200866737 68022272 13363 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 16607 13363 52 110 0 16494 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 66428

[startup+1062.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8642
/proc/meminfo: memFree=681520/2055920 swapFree=4183892/4192956
[pid=8639] ppid=8637 vsize=67068 CPUtime=1062.45
/proc/8639/stat : 8639 (tinisat) R 8637 8639 7535 0 -1 4194304 14742 0 0 0 106230 15 0 0 25 0 1 0 200866737 68677632 13681 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 16767 13681 52 110 0 16654 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 67068

[startup+1122.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8642
/proc/meminfo: memFree=680368/2055920 swapFree=4183892/4192956
[pid=8639] ppid=8637 vsize=67388 CPUtime=1122.45
/proc/8639/stat : 8639 (tinisat) R 8637 8639 7535 0 -1 4194304 15076 0 0 0 112230 15 0 0 25 0 1 0 200866737 69005312 13982 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 16847 13982 52 110 0 16734 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 67388

[startup+1182.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8642
/proc/meminfo: memFree=679024/2055920 swapFree=4183892/4192956
[pid=8639] ppid=8637 vsize=67780 CPUtime=1182.46
/proc/8639/stat : 8639 (tinisat) R 8637 8639 7535 0 -1 4194304 15460 0 0 0 118230 16 0 0 25 0 1 0 200866737 69406720 14333 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 16945 14333 52 110 0 16832 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 67780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8642
/proc/meminfo: memFree=678576/2055920 swapFree=4183892/4192956
[pid=8639] ppid=8637 vsize=67912 CPUtime=1200.08
/proc/8639/stat : 8639 (tinisat) R 8637 8639 7535 0 -1 4194304 15564 0 0 0 119992 16 0 0 25 0 1 0 200866737 69541888 14437 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 16978 14437 52 110 0 16865 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 67912

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): 1200.39
CPU time (s): 1200.1
CPU user time (s): 1199.92
CPU system time (s): 0.175973
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 67912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15564
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= 884

runsolver used 0.806877 second user time and 2.40963 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Sun Feb 18 14:31:31 UTC 2007

IDJOB= 295646
IDBENCH= 19918
IDSOLVER= 100
FILE ID= node68/295646-1171809091

PBS_JOBID= 3839599

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1314186802-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295646-1171809091/tinisat /tmp/evaluation/295646-1171809091/instance-295646-1171809091.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-295646-1171809091 -o ROOT/results/node68/solver-295646-1171809091 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295646-1171809091/tinisat /tmp/evaluation/295646-1171809091/instance-295646-1171809091.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  7c001db4841166a99dfc4524c663deb9

RANDOM SEED= 829911867

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:        736968 kB
Buffers:         48432 kB
Cached:        1148000 kB
SwapCached:       3088 kB
Active:         812028 kB
Inactive:       394632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        736968 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:             672 kB
Writeback:           0 kB
Mapped:          16020 kB
Slab:            98408 kB
Committed_AS:   594160 kB
PageTables:       1384 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 node68 on Sun Feb 18 14:51:34 UTC 2007