Trace number 296835

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) 1200.08 1200.5

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1235873841-05.UNSAT.shuffled.cnf
MD5SUM2c303fd9fb44c7abbe5d75de84a326c4
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 variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/296835-1171827805/instance-296835-1171827805.cnf
0.00/0.01	c 75 variables, 6675 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/node20/watcher-296835-1171827805 -o ROOT/results/node20/solver-296835-1171827805 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296835-1171827805/tinisat /tmp/evaluation/296835-1171827805/instance-296835-1171827805.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 3/77 23465
/proc/meminfo: memFree=851512/2055920 swapFree=4143444/4192956
[pid=23465] ppid=23463 vsize=716 CPUtime=0
/proc/23465/stat : 23465 (tinisat) R 23463 23465 23035 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 202734494 733184 88 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/23465/statm: 179 89 48 110 0 66 0

[startup+0.107198 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23465
/proc/meminfo: memFree=851512/2055920 swapFree=4143444/4192956
[pid=23465] ppid=23463 vsize=1528 CPUtime=0.1
/proc/23465/stat : 23465 (tinisat) R 23463 23465 23035 0 -1 4194304 266 0 0 0 10 0 0 0 18 0 1 0 202734494 1564672 250 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134532385 0 0 4096 0 0 0 0 17 1 0 0
/proc/23465/statm: 382 250 52 110 0 269 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1528

[startup+0.519248 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23465
/proc/meminfo: memFree=851512/2055920 swapFree=4143444/4192956
[pid=23465] ppid=23463 vsize=2364 CPUtime=0.51
/proc/23465/stat : 23465 (tinisat) R 23463 23465 23035 0 -1 4194304 399 0 0 0 51 0 0 0 22 0 1 0 202734494 2420736 383 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/23465/statm: 591 383 52 110 0 478 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2364

[startup+1.34035 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23466
/proc/meminfo: memFree=849392/2055920 swapFree=4143444/4192956
[pid=23465] ppid=23463 vsize=4168 CPUtime=1.33
/proc/23465/stat : 23465 (tinisat) R 23463 23465 23035 0 -1 4194304 620 0 0 0 133 0 0 0 25 0 1 0 202734494 4268032 604 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/23465/statm: 1042 604 52 110 0 929 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4168

[startup+2.97654 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23466
/proc/meminfo: memFree=848368/2055920 swapFree=4143444/4192956
[pid=23465] ppid=23463 vsize=4432 CPUtime=2.96
/proc/23465/stat : 23465 (tinisat) R 23463 23465 23035 0 -1 4194304 908 0 0 0 296 0 0 0 25 0 1 0 202734494 4538368 892 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134517792 0 0 4096 0 0 0 0 17 1 0 0
/proc/23465/statm: 1108 892 52 110 0 995 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4432

[startup+6.25294 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23466
/proc/meminfo: memFree=846640/2055920 swapFree=4143444/4192956
[pid=23465] ppid=23463 vsize=8044 CPUtime=6.24
/proc/23465/stat : 23465 (tinisat) R 23463 23465 23035 0 -1 4194304 1259 0 0 0 623 1 0 0 25 0 1 0 202734494 8237056 1243 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/23465/statm: 2011 1243 52 110 0 1898 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8044

[startup+12.7097 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23466
/proc/meminfo: memFree=844592/2055920 swapFree=4143444/4192956
[pid=23465] ppid=23463 vsize=8596 CPUtime=12.69
/proc/23465/stat : 23465 (tinisat) R 23463 23465 23035 0 -1 4194304 1745 0 0 0 1268 1 0 0 25 0 1 0 202734494 8802304 1696 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519155 0 0 4096 0 0 0 0 17 1 0 0
/proc/23465/statm: 2149 1696 52 110 0 2036 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8596

[startup+25.5123 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23466
/proc/meminfo: memFree=842096/2055920 swapFree=4143444/4192956
[pid=23465] ppid=23463 vsize=15880 CPUtime=25.5
/proc/23465/stat : 23465 (tinisat) R 23463 23465 23035 0 -1 4194304 2388 0 0 0 2547 3 0 0 25 0 1 0 202734494 16261120 2339 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/23465/statm: 3970 2339 52 110 0 3857 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 15880

[startup+51.1274 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 23466
/proc/meminfo: memFree=838640/2055920 swapFree=4143444/4192956
[pid=23465] ppid=23463 vsize=16776 CPUtime=51.1
/proc/23465/stat : 23465 (tinisat) R 23463 23465 23035 0 -1 4194304 3299 0 0 0 5106 4 0 0 25 0 1 0 202734494 17178624 3185 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/23465/statm: 4194 3185 52 110 0 4081 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16776

[startup+102.347 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 23466
/proc/meminfo: memFree=833392/2055920 swapFree=4143444/4192956
[pid=23465] ppid=23463 vsize=31760 CPUtime=102.31
/proc/23465/stat : 23465 (tinisat) R 23463 23465 23035 0 -1 4194304 4606 0 0 0 10225 6 0 0 25 0 1 0 202734494 32522240 4492 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519864 0 0 4096 0 0 0 0 17 1 0 0
/proc/23465/statm: 7940 4492 52 110 0 7827 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 31760

[startup+162.383 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 23466
/proc/meminfo: memFree=829104/2055920 swapFree=4143444/4192956
[pid=23465] ppid=23463 vsize=33008 CPUtime=162.32
/proc/23465/stat : 23465 (tinisat) R 23463 23465 23035 0 -1 4194304 5769 0 0 0 16225 7 0 0 25 0 1 0 202734494 33800192 5526 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23465/statm: 8252 5526 52 110 0 8139 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 33008

[startup+222.416 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23466
/proc/meminfo: memFree=825584/2055920 swapFree=4143444/4192956
[pid=23465] ppid=23463 vsize=33908 CPUtime=222.35
/proc/23465/stat : 23465 (tinisat) R 23463 23465 23035 0 -1 4194304 6634 0 0 0 22226 9 0 0 25 0 1 0 202734494 34721792 6391 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23465/statm: 8477 6391 52 110 0 8364 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 33908

[startup+282.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23466
/proc/meminfo: memFree=822576/2055920 swapFree=4143444/4192956
[pid=23465] ppid=23463 vsize=34304 CPUtime=282.36
/proc/23465/stat : 23465 (tinisat) R 23463 23465 23035 0 -1 4194304 7389 0 0 0 28226 10 0 0 25 0 1 0 202734494 35127296 7146 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/23465/statm: 8576 7146 52 110 0 8463 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 34304

[startup+342.477 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23466
/proc/meminfo: memFree=819632/2055920 swapFree=4143444/4192956
[pid=23465] ppid=23463 vsize=34892 CPUtime=342.38
/proc/23465/stat : 23465 (tinisat) R 23463 23465 23035 0 -1 4194304 8107 0 0 0 34227 11 0 0 25 0 1 0 202734494 35729408 7864 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23465/statm: 8723 7864 52 110 0 8610 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 34892

[startup+402.516 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23466
/proc/meminfo: memFree=816688/2055920 swapFree=4143444/4192956
[pid=23465] ppid=23463 vsize=62652 CPUtime=402.39
/proc/23465/stat : 23465 (tinisat) R 23463 23465 23035 0 -1 4194304 8842 0 0 0 40227 12 0 0 25 0 1 0 202734494 64155648 8599 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23465/statm: 15663 8599 52 110 0 15550 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 62652

[startup+462.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23466
/proc/meminfo: memFree=814320/2055920 swapFree=4143444/4192956
[pid=23465] ppid=23463 vsize=64264 CPUtime=462.41
/proc/23465/stat : 23465 (tinisat) R 23463 23465 23035 0 -1 4194304 9701 0 0 0 46228 13 0 0 25 0 1 0 202734494 65806336 9201 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23465/statm: 16066 9201 52 110 0 15953 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 64264

[startup+522.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23466
/proc/meminfo: memFree=811760/2055920 swapFree=4143444/4192956
[pid=23465] ppid=23463 vsize=65248 CPUtime=522.42
/proc/23465/stat : 23465 (tinisat) R 23463 23465 23035 0 -1 4194304 10320 0 0 0 52228 14 0 0 25 0 1 0 202734494 66813952 9820 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23465/statm: 16312 9820 52 110 0 16199 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 65248

[startup+582.611 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23466
/proc/meminfo: memFree=809520/2055920 swapFree=4143444/4192956
[pid=23465] ppid=23463 vsize=66092 CPUtime=582.45
/proc/23465/stat : 23465 (tinisat) R 23463 23465 23035 0 -1 4194304 10940 0 0 0 58229 16 0 0 25 0 1 0 202734494 67678208 10374 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23465/statm: 16523 10374 52 110 0 16410 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 66092

[startup+642.643 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23466
/proc/meminfo: memFree=807856/2055920 swapFree=4143444/4192956
[pid=23465] ppid=23463 vsize=66092 CPUtime=642.46
/proc/23465/stat : 23465 (tinisat) R 23463 23465 23035 0 -1 4194304 11369 0 0 0 64229 17 0 0 25 0 1 0 202734494 67678208 10803 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23465/statm: 16523 10803 52 110 0 16410 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 66092

[startup+702.674 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23466
/proc/meminfo: memFree=806064/2055920 swapFree=4143444/4192956
[pid=23465] ppid=23463 vsize=66224 CPUtime=702.47
/proc/23465/stat : 23465 (tinisat) R 23463 23465 23035 0 -1 4194304 11826 0 0 0 70229 18 0 0 25 0 1 0 202734494 67813376 11260 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23465/statm: 16556 11260 52 110 0 16443 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 66224

[startup+762.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23466
/proc/meminfo: memFree=803824/2055920 swapFree=4143444/4192956
[pid=23465] ppid=23463 vsize=67468 CPUtime=762.49
/proc/23465/stat : 23465 (tinisat) R 23463 23465 23035 0 -1 4194304 12415 0 0 0 76230 19 0 0 25 0 1 0 202734494 69087232 11816 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23465/statm: 16867 11816 52 110 0 16754 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 67468

[startup+822.738 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23466
/proc/meminfo: memFree=801904/2055920 swapFree=4143444/4192956
[pid=23465] ppid=23463 vsize=68120 CPUtime=822.51
/proc/23465/stat : 23465 (tinisat) R 23463 23465 23035 0 -1 4194304 12911 0 0 0 82231 20 0 0 25 0 1 0 202734494 69754880 12279 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23465/statm: 17030 12279 52 110 0 16917 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 68120

[startup+882.767 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23466
/proc/meminfo: memFree=800304/2055920 swapFree=4143444/4192956
[pid=23465] ppid=23463 vsize=68380 CPUtime=882.52
/proc/23465/stat : 23465 (tinisat) R 23463 23465 23035 0 -1 4194304 13362 0 0 0 88231 21 0 0 25 0 1 0 202734494 70021120 12697 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23465/statm: 17095 12697 52 110 0 16982 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 68380

[startup+942.798 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 23466
/proc/meminfo: memFree=798640/2055920 swapFree=4143444/4192956
[pid=23465] ppid=23463 vsize=68772 CPUtime=942.53
/proc/23465/stat : 23465 (tinisat) R 23463 23465 23035 0 -1 4194304 13814 0 0 0 94231 22 0 0 25 0 1 0 202734494 70422528 13116 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23465/statm: 17193 13116 52 110 0 17080 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 68772

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23466
/proc/meminfo: memFree=796528/2055920 swapFree=4143444/4192956
[pid=23465] ppid=23463 vsize=69824 CPUtime=1002.54
/proc/23465/stat : 23465 (tinisat) R 23463 23465 23035 0 -1 4194304 14363 0 0 0 100231 23 0 0 25 0 1 0 202734494 71499776 13632 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/23465/statm: 17456 13632 52 110 0 17343 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 69824

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 23532
/proc/meminfo: memFree=793784/2055920 swapFree=4143444/4192956
[pid=23465] ppid=23463 vsize=70216 CPUtime=1062.54
/proc/23465/stat : 23465 (tinisat) R 23463 23465 23035 0 -1 4194304 14779 0 0 0 106228 26 0 0 25 0 1 0 202734494 71901184 14015 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23465/statm: 17554 14015 52 110 0 17441 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 70216

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 23624
/proc/meminfo: memFree=792312/2055920 swapFree=4143444/4192956
[pid=23465] ppid=23463 vsize=70344 CPUtime=1122.54
/proc/23465/stat : 23465 (tinisat) R 23463 23465 23035 0 -1 4194304 15172 0 0 0 112227 27 0 0 25 0 1 0 202734494 72032256 14375 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/23465/statm: 17586 14375 52 110 0 17473 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 70344

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23664
/proc/meminfo: memFree=792176/2055920 swapFree=4143444/4192956
[pid=23465] ppid=23463 vsize=70344 CPUtime=1182.54
/proc/23465/stat : 23465 (tinisat) R 23463 23465 23035 0 -1 4194304 15498 0 0 0 118227 27 0 0 25 0 1 0 202734494 72032256 14701 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/23465/statm: 17586 14701 52 110 0 17473 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 70344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23664
/proc/meminfo: memFree=791728/2055920 swapFree=4143444/4192956
[pid=23465] ppid=23463 vsize=70476 CPUtime=1200.07
/proc/23465/stat : 23465 (tinisat) R 23463 23465 23035 0 -1 4194304 15610 0 0 0 119979 28 0 0 25 0 1 0 202734494 72167424 14813 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23465/statm: 17619 14813 52 110 0 17506 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 70476

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

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

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23664
/proc/meminfo: memFree=791728/2055920 swapFree=4143444/4192956
[pid=23465] ppid=23463 vsize=70476 CPUtime=1200.07
/proc/23465/stat : 23465 (tinisat) R 23463 23465 23035 0 -1 4194304 15610 0 0 0 119979 28 0 0 25 0 1 0 202734494 72167424 14813 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23465/statm: 17619 14813 52 110 0 17506 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 70476

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.08
CPU user time (s): 1199.79
CPU system time (s): 0.290955
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 70476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.290955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15610
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= 25782

runsolver used 1.40579 second user time and 2.84557 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sun Feb 18 19:43:25 UTC 2007

IDJOB= 296835
IDBENCH= 19947
IDSOLVER= 100
FILE ID= node20/296835-1171827805

PBS_JOBID= 3839654

Free space on /tmp= 66563 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1235873841-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296835-1171827805/tinisat /tmp/evaluation/296835-1171827805/instance-296835-1171827805.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-296835-1171827805 -o ROOT/results/node20/solver-296835-1171827805 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296835-1171827805/tinisat /tmp/evaluation/296835-1171827805/instance-296835-1171827805.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  2c303fd9fb44c7abbe5d75de84a326c4

RANDOM SEED= 380230102

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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:        851920 kB
Buffers:         43524 kB
Cached:        1042784 kB
SwapCached:      15496 kB
Active:         871860 kB
Inactive:       239924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        851920 kB
SwapTotal:     4192956 kB
SwapFree:      4143444 kB
Dirty:             712 kB
Writeback:           0 kB
Mapped:          29848 kB
Slab:            77856 kB
Committed_AS:   490868 kB
PageTables:       1684 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 node20 on Sun Feb 18 20:03:28 UTC 2007