Trace number 300813

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
SAT7 2007-02-08? (TO) 1200.09 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1638354370-16.cnf
MD5SUMba6ae373482c2c9451134b661ab28d3f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.76982
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.08	c Starting solver ...
0.00/0.09	c Restarting after 100 conflicts
0.10/0.11	c Restarting after 251 conflicts
0.10/0.14	c Restarting after 476 conflicts
0.10/0.19	c Restarting after 813 conflicts
0.20/0.25	c Restarting after 1319 conflicts
0.30/0.35	c Restarting after 2078 conflicts
0.40/0.51	c Restarting after 3218 conflicts
0.70/0.78	c Restarting after 4926 conflicts
1.12/1.23	c Restarting after 7488 conflicts
2.04/2.10	c Restarting after 11335 conflicts
3.47/3.49	c Restarting after 17101 conflicts
5.93/5.96	c Restarting after 25753 conflicts
9.71/9.80	c Restarting after 38727 conflicts
16.38/16.48	c Restarting after 58188 conflicts
27.94/28.03	c Restarting after 87382 conflicts
48.02/48.13	c Restarting after 131171 conflicts
80.58/80.71	c Restarting after 196855 conflicts
133.01/133.07	c Restarting after 295383 conflicts
226.51/226.66	c Restarting after 443173 conflicts
368.44/368.58	c Restarting after 664857 conflicts
590.14/590.38	c Restarting after 997383 conflicts
963.92/964.29	c Restarting after 1496173 conflicts

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/node15/watcher-300813-1171937488 -o ROOT/results/node15/solver-300813-1171937488 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300813-1171937488/sat7_bin /tmp/evaluation/300813-1171937488/instance-300813-1171937488.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 0.95 3/77 31984
/proc/meminfo: memFree=1356496/2055920 swapFree=4192812/4192956
[pid=31984] ppid=31982 vsize=1220 CPUtime=0
/proc/31984/stat : 31984 (sat7_bin) R 31982 31984 31210 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 213703178 1249280 130 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/31984/statm: 305 130 87 220 0 82 0

[startup+0.106841 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 31984
/proc/meminfo: memFree=1356496/2055920 swapFree=4192812/4192956
[pid=31984] ppid=31982 vsize=3160 CPUtime=0.1
/proc/31984/stat : 31984 (sat7_bin) R 31982 31984 31210 0 -1 4194304 428 0 0 0 10 0 0 0 18 0 1 0 213703178 3235840 411 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/31984/statm: 790 411 95 220 0 567 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3160

[startup+0.51491 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 31984
/proc/meminfo: memFree=1356496/2055920 swapFree=4192812/4192956
[pid=31984] ppid=31982 vsize=5212 CPUtime=0.5
/proc/31984/stat : 31984 (sat7_bin) R 31982 31984 31210 0 -1 4194304 780 0 0 0 50 0 0 0 22 0 1 0 213703178 5337088 763 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536625 0 0 4096 0 0 0 0 17 1 0 0
/proc/31984/statm: 1303 763 95 220 0 1080 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5212

[startup+1.33505 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 31985
/proc/meminfo: memFree=1352072/2055920 swapFree=4192812/4192956
[pid=31984] ppid=31982 vsize=9312 CPUtime=1.33
/proc/31984/stat : 31984 (sat7_bin) R 31982 31984 31210 0 -1 4194304 1328 0 0 0 132 1 0 0 25 0 1 0 213703178 9535488 1311 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528608 0 0 4096 0 0 0 0 17 1 0 0
/proc/31984/statm: 2328 1311 95 220 0 2105 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 9312

[startup+2.97133 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 31985
/proc/meminfo: memFree=1349960/2055920 swapFree=4192812/4192956
[pid=31984] ppid=31982 vsize=9312 CPUtime=2.96
/proc/31984/stat : 31984 (sat7_bin) R 31982 31984 31210 0 -1 4194304 1753 0 0 0 295 1 0 0 25 0 1 0 213703178 9535488 1736 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/31984/statm: 2328 1736 95 220 0 2105 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9312

[startup+6.25089 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 31985
/proc/meminfo: memFree=1348104/2055920 swapFree=4192812/4192956
[pid=31984] ppid=31982 vsize=13412 CPUtime=6.24
/proc/31984/stat : 31984 (sat7_bin) R 31982 31984 31210 0 -1 4194304 2253 0 0 0 622 2 0 0 25 0 1 0 213703178 13733888 2236 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/31984/statm: 3353 2236 95 220 0 3130 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13412

[startup+12.703 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 31985
/proc/meminfo: memFree=1346248/2055920 swapFree=4192812/4192956
[pid=31984] ppid=31982 vsize=13676 CPUtime=12.68
/proc/31984/stat : 31984 (sat7_bin) R 31982 31984 31210 0 -1 4194304 2607 0 0 0 1266 2 0 0 25 0 1 0 213703178 14004224 2590 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/31984/statm: 3419 2590 95 220 0 3196 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13676

[startup+25.5092 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 31985
/proc/meminfo: memFree=1343944/2055920 swapFree=4192812/4192956
[pid=31984] ppid=31982 vsize=13944 CPUtime=25.48
/proc/31984/stat : 31984 (sat7_bin) R 31982 31984 31210 0 -1 4194304 3170 0 0 0 2545 3 0 0 25 0 1 0 213703178 14278656 3153 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31984/statm: 3486 3153 95 220 0 3263 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13944

[startup+51.1196 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 31985
/proc/meminfo: memFree=1341512/2055920 swapFree=4192812/4192956
[pid=31984] ppid=31982 vsize=18448 CPUtime=51.09
/proc/31984/stat : 31984 (sat7_bin) R 31982 31984 31210 0 -1 4194304 3781 0 0 0 5105 4 0 0 25 0 1 0 213703178 18890752 3764 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/31984/statm: 4612 3764 95 220 0 4389 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18448

[startup+102.335 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 31985
/proc/meminfo: memFree=1337992/2055920 swapFree=4192812/4192956
[pid=31984] ppid=31982 vsize=19268 CPUtime=102.28
/proc/31984/stat : 31984 (sat7_bin) R 31982 31984 31210 0 -1 4194304 4657 0 0 0 10223 5 0 0 25 0 1 0 213703178 19730432 4640 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536277 0 0 4096 0 0 0 0 17 1 0 0
/proc/31984/statm: 4817 4640 95 220 0 4594 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 19268

[startup+162.372 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 31985
/proc/meminfo: memFree=1335880/2055920 swapFree=4192812/4192956
[pid=31984] ppid=31982 vsize=24052 CPUtime=162.31
/proc/31984/stat : 31984 (sat7_bin) R 31982 31984 31210 0 -1 4194304 5175 0 0 0 16224 7 0 0 25 0 1 0 213703178 24629248 5158 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31984/statm: 6013 5158 95 220 0 5790 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 24052

[startup+222.399 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 31985
/proc/meminfo: memFree=1334664/2055920 swapFree=4192812/4192956
[pid=31984] ppid=31982 vsize=24596 CPUtime=222.31
/proc/31984/stat : 31984 (sat7_bin) R 31982 31984 31210 0 -1 4194304 5455 0 0 0 22223 8 0 0 25 0 1 0 213703178 25186304 5438 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31984/statm: 6149 5438 95 220 0 5926 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 24596

[startup+282.424 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 31985
/proc/meminfo: memFree=1331976/2055920 swapFree=4192812/4192956
[pid=31984] ppid=31982 vsize=25272 CPUtime=282.31
/proc/31984/stat : 31984 (sat7_bin) R 31982 31984 31210 0 -1 4194304 6126 0 0 0 28223 8 0 0 25 0 1 0 213703178 25878528 6109 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/31984/statm: 6318 6109 95 220 0 6095 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 25272

[startup+342.453 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 31985
/proc/meminfo: memFree=1331400/2055920 swapFree=4192812/4192956
[pid=31984] ppid=31982 vsize=29808 CPUtime=342.32
/proc/31984/stat : 31984 (sat7_bin) R 31982 31984 31210 0 -1 4194304 6271 0 0 0 34223 9 0 0 25 0 1 0 213703178 30523392 6254 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31984/statm: 7452 6254 95 220 0 7229 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 29808

[startup+402.488 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 31985
/proc/meminfo: memFree=1330184/2055920 swapFree=4192812/4192956
[pid=31984] ppid=31982 vsize=30508 CPUtime=402.34
/proc/31984/stat : 31984 (sat7_bin) R 31982 31984 31210 0 -1 4194304 6580 0 0 0 40224 10 0 0 25 0 1 0 213703178 31240192 6563 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134537028 0 0 4096 0 0 0 0 17 1 0 0
/proc/31984/statm: 7627 6563 95 220 0 7404 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 30508

[startup+462.52 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 31985
/proc/meminfo: memFree=1329352/2055920 swapFree=4192812/4192956
[pid=31984] ppid=31982 vsize=30952 CPUtime=462.34
/proc/31984/stat : 31984 (sat7_bin) R 31982 31984 31210 0 -1 4194304 6765 0 0 0 46224 10 0 0 25 0 1 0 213703178 31694848 6748 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/31984/statm: 7738 6748 95 220 0 7515 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 30952

[startup+522.551 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 31985
/proc/meminfo: memFree=1328840/2055920 swapFree=4192812/4192956
[pid=31984] ppid=31982 vsize=31232 CPUtime=522.36
/proc/31984/stat : 31984 (sat7_bin) R 31982 31984 31210 0 -1 4194304 6918 0 0 0 52225 11 0 0 25 0 1 0 213703178 31981568 6901 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31984/statm: 7808 6901 95 220 0 7585 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 31232

[startup+582.575 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 31985
/proc/meminfo: memFree=1328456/2055920 swapFree=4192812/4192956
[pid=31984] ppid=31982 vsize=31536 CPUtime=582.36
/proc/31984/stat : 31984 (sat7_bin) R 31982 31984 31210 0 -1 4194304 7007 0 0 0 58225 11 0 0 25 0 1 0 213703178 32292864 6990 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31984/statm: 7884 6990 95 220 0 7661 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 31536

[startup+642.607 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 31985
/proc/meminfo: memFree=1327240/2055920 swapFree=4192812/4192956
[pid=31984] ppid=31982 vsize=32076 CPUtime=642.37
/proc/31984/stat : 31984 (sat7_bin) R 31982 31984 31210 0 -1 4194304 7302 0 0 0 64225 12 0 0 25 0 1 0 213703178 32845824 7285 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31984/statm: 8019 7285 95 220 0 7796 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 32076

[startup+702.636 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 31985
/proc/meminfo: memFree=1326344/2055920 swapFree=4192812/4192956
[pid=31984] ppid=31982 vsize=32484 CPUtime=702.38
/proc/31984/stat : 31984 (sat7_bin) R 31982 31984 31210 0 -1 4194304 7530 0 0 0 70225 13 0 0 25 0 1 0 213703178 33263616 7513 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31984/statm: 8121 7513 95 220 0 7898 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 32484

[startup+762.667 s]
/proc/loadavg: 1.05 1.01 0.96 2/78 31985
/proc/meminfo: memFree=1325896/2055920 swapFree=4192812/4192956
[pid=31984] ppid=31982 vsize=32772 CPUtime=762.39
/proc/31984/stat : 31984 (sat7_bin) R 31982 31984 31210 0 -1 4194304 7636 0 0 0 76225 14 0 0 25 0 1 0 213703178 33558528 7619 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31984/statm: 8193 7619 95 220 0 7970 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 32772

[startup+822.704 s]
/proc/loadavg: 1.02 1.01 0.96 2/78 31985
/proc/meminfo: memFree=1325704/2055920 swapFree=4192812/4192956
[pid=31984] ppid=31982 vsize=33056 CPUtime=822.4
/proc/31984/stat : 31984 (sat7_bin) R 31982 31984 31210 0 -1 4194304 7738 0 0 0 82226 14 0 0 25 0 1 0 213703178 33849344 7721 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532552 0 0 4096 0 0 0 0 17 1 0 0
/proc/31984/statm: 8264 7721 95 220 0 8041 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 33056

[startup+882.729 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 31985
/proc/meminfo: memFree=1325448/2055920 swapFree=4192812/4192956
[pid=31984] ppid=31982 vsize=33344 CPUtime=882.41
/proc/31984/stat : 31984 (sat7_bin) R 31982 31984 31210 0 -1 4194304 7796 0 0 0 88226 15 0 0 25 0 1 0 213703178 34144256 7779 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31984/statm: 8336 7779 95 220 0 8113 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 33344

[startup+942.756 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 31985
/proc/meminfo: memFree=1325064/2055920 swapFree=4192812/4192956
[pid=31984] ppid=31982 vsize=33520 CPUtime=942.42
/proc/31984/stat : 31984 (sat7_bin) R 31982 31984 31210 0 -1 4194304 7873 0 0 0 94227 15 0 0 25 0 1 0 213703178 34324480 7856 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31984/statm: 8380 7856 95 220 0 8157 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 33520

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 31985
/proc/meminfo: memFree=1324040/2055920 swapFree=4192812/4192956
[pid=31984] ppid=31982 vsize=33944 CPUtime=1002.42
/proc/31984/stat : 31984 (sat7_bin) R 31982 31984 31210 0 -1 4194304 8140 0 0 0 100227 15 0 0 25 0 1 0 213703178 34758656 8123 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/31984/statm: 8486 8123 95 220 0 8263 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 33944

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 31985
/proc/meminfo: memFree=1323336/2055920 swapFree=4192812/4192956
[pid=31984] ppid=31982 vsize=38456 CPUtime=1062.44
/proc/31984/stat : 31984 (sat7_bin) R 31982 31984 31210 0 -1 4194304 8320 0 0 0 106228 16 0 0 25 0 1 0 213703178 39378944 8303 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/31984/statm: 9614 8303 95 220 0 9391 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 38456

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 31985
/proc/meminfo: memFree=1322760/2055920 swapFree=4192812/4192956
[pid=31984] ppid=31982 vsize=38872 CPUtime=1122.45
/proc/31984/stat : 31984 (sat7_bin) R 31982 31984 31210 0 -1 4194304 8457 0 0 0 112228 17 0 0 25 0 1 0 213703178 39804928 8440 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/31984/statm: 9718 8440 95 220 0 9495 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 38872

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 31985
/proc/meminfo: memFree=1322312/2055920 swapFree=4192812/4192956
[pid=31984] ppid=31982 vsize=39152 CPUtime=1182.45
/proc/31984/stat : 31984 (sat7_bin) R 31982 31984 31210 0 -1 4194304 8561 0 0 0 118228 17 0 0 25 0 1 0 213703178 40091648 8544 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31984/statm: 9788 8544 95 220 0 9565 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 39152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 31985
/proc/meminfo: memFree=1322184/2055920 swapFree=4192812/4192956
[pid=31984] ppid=31982 vsize=39296 CPUtime=1200.07
/proc/31984/stat : 31984 (sat7_bin) R 31982 31984 31210 0 -1 4194304 8585 0 0 0 119990 17 0 0 25 0 1 0 213703178 40239104 8568 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/31984/statm: 9824 8568 95 220 0 9601 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 39296

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): 1200.09
CPU user time (s): 1199.91
CPU system time (s): 0.181972
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 39296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8585
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= 25182

runsolver used 1.39379 second user time and 2.71959 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Feb 20 02:11:28 UTC 2007

IDJOB= 300813
IDBENCH= 20044
IDSOLVER= 101
FILE ID= node15/300813-1171937488

PBS_JOBID= 3848932

Free space on /tmp= 66540 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1638354370-16.cnf
COMMAND LINE= /tmp/evaluation/300813-1171937488/sat7_bin /tmp/evaluation/300813-1171937488/instance-300813-1171937488.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-300813-1171937488 -o ROOT/results/node15/solver-300813-1171937488 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300813-1171937488/sat7_bin /tmp/evaluation/300813-1171937488/instance-300813-1171937488.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  ba6ae373482c2c9451134b661ab28d3f

RANDOM SEED= 556750815

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1356968 kB
Buffers:         41196 kB
Cached:         527080 kB
SwapCached:          0 kB
Active:         170524 kB
Inactive:       458132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1356968 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1468 kB
Writeback:           0 kB
Mapped:          79220 kB
Slab:            55788 kB
Committed_AS:   823328 kB
PageTables:       1800 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= 66540 MiB

End job on node15 on Tue Feb 20 02:31:31 UTC 2007