Trace number 294252

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) 1200.09 1200.38

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1301714489-09.UNSAT.shuffled.cnf
MD5SUM21194e11c867c5b760c443ce8b25c61b
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 variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/294252-1171785975/instance-294252-1171785975.cnf
0.00/0.00	c 130 variables, 2769 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/node61/watcher-294252-1171785975 -o ROOT/results/node61/solver-294252-1171785975 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294252-1171785975/tinisat /tmp/evaluation/294252-1171785975/instance-294252-1171785975.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: 1.00 1.00 1.00 3/64 2607
/proc/meminfo: memFree=901792/2055920 swapFree=4183164/4192956
[pid=2607] ppid=2605 vsize=716 CPUtime=0
/proc/2607/stat : 2607 (tinisat) R 2605 2607 2304 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 198554433 733184 81 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/2607/statm: 179 81 48 110 0 66 0

[startup+0.10653 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2607
/proc/meminfo: memFree=901792/2055920 swapFree=4183164/4192956
[pid=2607] ppid=2605 vsize=1236 CPUtime=0.1
/proc/2607/stat : 2607 (tinisat) R 2605 2607 2304 0 -1 4194304 200 0 0 0 10 0 0 0 18 0 1 0 198554433 1265664 184 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/2607/statm: 309 184 52 110 0 196 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1236

[startup+0.514568 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2607
/proc/meminfo: memFree=901792/2055920 swapFree=4183164/4192956
[pid=2607] ppid=2605 vsize=2928 CPUtime=0.51
/proc/2607/stat : 2607 (tinisat) R 2605 2607 2304 0 -1 4194304 386 0 0 0 51 0 0 0 21 0 1 0 198554433 2998272 370 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/2607/statm: 732 370 52 110 0 619 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2928

[startup+1.33465 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2608
/proc/meminfo: memFree=899736/2055920 swapFree=4183164/4192956
[pid=2607] ppid=2605 vsize=3060 CPUtime=1.32
/proc/2607/stat : 2607 (tinisat) R 2605 2607 2304 0 -1 4194304 622 0 0 0 132 0 0 0 25 0 1 0 198554433 3133440 606 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2607/statm: 765 606 52 110 0 652 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3060

[startup+2.9708 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2608
/proc/meminfo: memFree=898712/2055920 swapFree=4183164/4192956
[pid=2607] ppid=2605 vsize=5540 CPUtime=2.96
/proc/2607/stat : 2607 (tinisat) R 2605 2607 2304 0 -1 4194304 925 0 0 0 296 0 0 0 25 0 1 0 198554433 5672960 909 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2607/statm: 1385 909 52 110 0 1272 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5540

[startup+6.24712 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2608
/proc/meminfo: memFree=896800/2055920 swapFree=4183164/4192956
[pid=2607] ppid=2605 vsize=5812 CPUtime=6.24
/proc/2607/stat : 2607 (tinisat) R 2605 2607 2304 0 -1 4194304 1346 0 0 0 623 1 0 0 25 0 1 0 198554433 5951488 1297 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/2607/statm: 1453 1297 52 110 0 1340 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5812

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2608
/proc/meminfo: memFree=894624/2055920 swapFree=4183164/4192956
[pid=2607] ppid=2605 vsize=10532 CPUtime=12.69
/proc/2607/stat : 2607 (tinisat) R 2605 2607 2304 0 -1 4194304 1866 0 0 0 1268 1 0 0 25 0 1 0 198554433 10784768 1817 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/2607/statm: 2633 1817 52 110 0 2520 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10532

[startup+25.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2608
/proc/meminfo: memFree=892008/2055920 swapFree=4183164/4192956
[pid=2607] ppid=2605 vsize=11220 CPUtime=25.49
/proc/2607/stat : 2607 (tinisat) R 2605 2607 2304 0 -1 4194304 2552 0 0 0 2547 2 0 0 25 0 1 0 198554433 11489280 2438 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2607/statm: 2805 2438 52 110 0 2692 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11220

[startup+51.1114 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2608
/proc/meminfo: memFree=888424/2055920 swapFree=4183164/4192956
[pid=2607] ppid=2605 vsize=20112 CPUtime=51.09
/proc/2607/stat : 2607 (tinisat) R 2605 2607 2304 0 -1 4194304 3458 0 0 0 5106 3 0 0 25 0 1 0 198554433 20594688 3344 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2607/statm: 5028 3344 52 110 0 4915 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20112

[startup+102.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2608
/proc/meminfo: memFree=883048/2055920 swapFree=4183164/4192956
[pid=2607] ppid=2605 vsize=22072 CPUtime=102.28
/proc/2607/stat : 2607 (tinisat) R 2605 2607 2304 0 -1 4194304 4958 0 0 0 10223 5 0 0 25 0 1 0 198554433 22601728 4715 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2607/statm: 5518 4715 52 110 0 5405 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 22072

[startup+162.347 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2608
/proc/meminfo: memFree=877992/2055920 swapFree=4183164/4192956
[pid=2607] ppid=2605 vsize=39936 CPUtime=162.3
/proc/2607/stat : 2607 (tinisat) R 2605 2607 2304 0 -1 4194304 6185 0 0 0 16223 7 0 0 25 0 1 0 198554433 40894464 5942 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2607/statm: 9984 5942 52 110 0 9871 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 39936

[startup+222.364 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2608
/proc/meminfo: memFree=874280/2055920 swapFree=4183164/4192956
[pid=2607] ppid=2605 vsize=40420 CPUtime=222.3
/proc/2607/stat : 2607 (tinisat) R 2605 2607 2304 0 -1 4194304 7099 0 0 0 22222 8 0 0 25 0 1 0 198554433 41390080 6856 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/2607/statm: 10105 6856 52 110 0 9992 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 40420

[startup+282.378 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2608
/proc/meminfo: memFree=870760/2055920 swapFree=4183164/4192956
[pid=2607] ppid=2605 vsize=40844 CPUtime=282.3
/proc/2607/stat : 2607 (tinisat) R 2605 2607 2304 0 -1 4194304 7969 0 0 0 28222 8 0 0 25 0 1 0 198554433 41824256 7726 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2607/statm: 10211 7726 52 110 0 10098 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 40844

[startup+342.394 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2608
/proc/meminfo: memFree=867560/2055920 swapFree=4183164/4192956
[pid=2607] ppid=2605 vsize=41560 CPUtime=342.3
/proc/2607/stat : 2607 (tinisat) R 2605 2607 2304 0 -1 4194304 8787 0 0 0 34221 9 0 0 25 0 1 0 198554433 42557440 8544 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2607/statm: 10390 8544 52 110 0 10277 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 41560

[startup+402.416 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2608
/proc/meminfo: memFree=864488/2055920 swapFree=4183164/4192956
[pid=2607] ppid=2605 vsize=42544 CPUtime=402.3
/proc/2607/stat : 2607 (tinisat) R 2605 2607 2304 0 -1 4194304 9533 0 0 0 40220 10 0 0 25 0 1 0 198554433 43565056 9290 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2607/statm: 10636 9290 52 110 0 10523 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 42544

[startup+462.434 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2608
/proc/meminfo: memFree=861928/2055920 swapFree=4183164/4192956
[pid=2607] ppid=2605 vsize=43988 CPUtime=462.31
/proc/2607/stat : 2607 (tinisat) R 2605 2607 2304 0 -1 4194304 10437 0 0 0 46220 11 0 0 25 0 1 0 198554433 45043712 9937 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2607/statm: 10997 9937 52 110 0 10884 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 43988

[startup+522.448 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2608
/proc/meminfo: memFree=859432/2055920 swapFree=4183164/4192956
[pid=2607] ppid=2605 vsize=44576 CPUtime=522.31
/proc/2607/stat : 2607 (tinisat) R 2605 2607 2304 0 -1 4194304 11048 0 0 0 52219 12 0 0 25 0 1 0 198554433 45645824 10548 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2607/statm: 11144 10548 52 110 0 11031 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 44576

[startup+582.467 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2608
/proc/meminfo: memFree=857192/2055920 swapFree=4183164/4192956
[pid=2607] ppid=2605 vsize=78000 CPUtime=582.31
/proc/2607/stat : 2607 (tinisat) R 2605 2607 2304 0 -1 4194304 11604 0 0 0 58219 12 0 0 25 0 1 0 198554433 79872000 11104 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2607/statm: 19500 11104 52 110 0 19387 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 78000

[startup+642.491 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2608
/proc/meminfo: memFree=854888/2055920 swapFree=4183164/4192956
[pid=2607] ppid=2605 vsize=78588 CPUtime=642.32
/proc/2607/stat : 2607 (tinisat) R 2605 2607 2304 0 -1 4194304 12186 0 0 0 64219 13 0 0 25 0 1 0 198554433 80474112 11686 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2607/statm: 19647 11686 52 110 0 19534 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 78588

[startup+702.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2608
/proc/meminfo: memFree=852776/2055920 swapFree=4183164/4192956
[pid=2607] ppid=2605 vsize=79560 CPUtime=702.33
/proc/2607/stat : 2607 (tinisat) R 2605 2607 2304 0 -1 4194304 12820 0 0 0 70218 15 0 0 25 0 1 0 198554433 81469440 12221 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/2607/statm: 19890 12221 52 110 0 19777 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 79560

[startup+762.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2608
/proc/meminfo: memFree=850600/2055920 swapFree=4183164/4192956
[pid=2607] ppid=2605 vsize=80248 CPUtime=762.32
/proc/2607/stat : 2607 (tinisat) R 2605 2607 2304 0 -1 4194304 13355 0 0 0 76217 15 0 0 25 0 1 0 198554433 82173952 12756 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2607/statm: 20062 12756 52 110 0 19949 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 80248

[startup+822.54 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 2608
/proc/meminfo: memFree=848552/2055920 swapFree=4183164/4192956
[pid=2607] ppid=2605 vsize=80804 CPUtime=822.33
/proc/2607/stat : 2607 (tinisat) R 2605 2607 2304 0 -1 4194304 13869 0 0 0 82217 16 0 0 25 0 1 0 198554433 82743296 13270 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2607/statm: 20201 13270 52 110 0 20088 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 80804

[startup+882.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2608
/proc/meminfo: memFree=846696/2055920 swapFree=4183164/4192956
[pid=2607] ppid=2605 vsize=81200 CPUtime=882.33
/proc/2607/stat : 2607 (tinisat) R 2605 2607 2304 0 -1 4194304 14350 0 0 0 88216 17 0 0 25 0 1 0 198554433 83148800 13751 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520124 0 0 4096 0 0 0 0 17 1 0 0
/proc/2607/statm: 20300 13751 52 110 0 20187 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 81200

[startup+942.575 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2608
/proc/meminfo: memFree=844968/2055920 swapFree=4183164/4192956
[pid=2607] ppid=2605 vsize=81460 CPUtime=942.33
/proc/2607/stat : 2607 (tinisat) R 2605 2607 2304 0 -1 4194304 14808 0 0 0 94216 17 0 0 25 0 1 0 198554433 83415040 14176 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2607/statm: 20365 14176 52 110 0 20252 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 81460

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2608
/proc/meminfo: memFree=843368/2055920 swapFree=4183164/4192956
[pid=2607] ppid=2605 vsize=81652 CPUtime=1002.33
/proc/2607/stat : 2607 (tinisat) R 2605 2607 2304 0 -1 4194304 15223 0 0 0 100215 18 0 0 25 0 1 0 198554433 83611648 14591 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2607/statm: 20413 14591 52 110 0 20300 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 81652

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2608
/proc/meminfo: memFree=841384/2055920 swapFree=4183164/4192956
[pid=2607] ppid=2605 vsize=81912 CPUtime=1062.34
/proc/2607/stat : 2607 (tinisat) R 2605 2607 2304 0 -1 4194304 15687 0 0 0 106215 19 0 0 25 0 1 0 198554433 83877888 15055 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2607/statm: 20478 15055 52 110 0 20365 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 81912

[startup+1122.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2608
/proc/meminfo: memFree=839848/2055920 swapFree=4183164/4192956
[pid=2607] ppid=2605 vsize=81912 CPUtime=1122.35
/proc/2607/stat : 2607 (tinisat) R 2605 2607 2304 0 -1 4194304 16084 0 0 0 112216 19 0 0 25 0 1 0 198554433 83877888 15452 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2607/statm: 20478 15452 52 110 0 20365 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 81912

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2608
/proc/meminfo: memFree=838248/2055920 swapFree=4183164/4192956
[pid=2607] ppid=2605 vsize=82236 CPUtime=1182.34
/proc/2607/stat : 2607 (tinisat) R 2605 2607 2304 0 -1 4194304 16481 0 0 0 118215 19 0 0 25 0 1 0 198554433 84209664 15849 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2607/statm: 20559 15849 52 110 0 20446 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 82236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2608
/proc/meminfo: memFree=837672/2055920 swapFree=4183164/4192956
[pid=2607] ppid=2605 vsize=82364 CPUtime=1200.06
/proc/2607/stat : 2607 (tinisat) R 2605 2607 2304 0 -1 4194304 16642 0 0 0 119987 19 0 0 25 0 1 0 198554433 84340736 15977 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/2607/statm: 20591 15977 52 110 0 20478 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 82364

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2608
/proc/meminfo: memFree=837672/2055920 swapFree=4183164/4192956
[pid=2607] ppid=2605 vsize=82364 CPUtime=1200.06
/proc/2607/stat : 2607 (tinisat) R 2605 2607 2304 0 -1 4194304 16642 0 0 0 119987 19 0 0 25 0 1 0 198554433 84340736 15977 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/2607/statm: 20591 15977 52 110 0 20478 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 82364

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.09
CPU user time (s): 1199.88
CPU system time (s): 0.211967
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 82364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16642
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= 1633

runsolver used 0.707892 second user time and 2.49962 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sun Feb 18 08:06:15 UTC 2007

IDJOB= 294252
IDBENCH= 19884
IDSOLVER= 100
FILE ID= node61/294252-1171785975

PBS_JOBID= 3839572

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1301714489-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294252-1171785975/tinisat /tmp/evaluation/294252-1171785975/instance-294252-1171785975.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-294252-1171785975 -o ROOT/results/node61/solver-294252-1171785975 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294252-1171785975/tinisat /tmp/evaluation/294252-1171785975/instance-294252-1171785975.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  21194e11c867c5b760c443ce8b25c61b

RANDOM SEED= 478871723

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:        902200 kB
Buffers:         36860 kB
Cached:        1015748 kB
SwapCached:       3636 kB
Active:         396396 kB
Inactive:       665644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        902200 kB
SwapTotal:     4192956 kB
SwapFree:      4183164 kB
Dirty:             584 kB
Writeback:           0 kB
Mapped:          15400 kB
Slab:            77764 kB
Committed_AS:   558620 kB
PageTables:       1388 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 node61 on Sun Feb 18 08:26:18 UTC 2007