Trace number 425415

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) 5000.09 5001.62

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S787287513-16.cnf
MD5SUMa02a2738089687e729cfe1ab1c276d10
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 variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

Solver Data (download as text)

0.09/0.15	c Starting solver ...
0.09/0.16	c Restarting after 102 conflicts
0.09/0.18	c Restarting after 252 conflicts
0.19/0.21	c Restarting after 478 conflicts
0.19/0.26	c Restarting after 816 conflicts
0.29/0.32	c Restarting after 1323 conflicts
0.39/0.43	c Restarting after 2082 conflicts
0.59/0.60	c Restarting after 3222 conflicts
0.89/0.90	c Restarting after 4933 conflicts
1.39/1.42	c Restarting after 7495 conflicts
2.29/2.38	c Restarting after 11343 conflicts
4.39/4.46	c Restarting after 17109 conflicts
7.59/7.70	c Restarting after 25758 conflicts
13.29/13.34	c Restarting after 38733 conflicts
22.58/22.67	c Restarting after 58196 conflicts
37.39/37.49	c Restarting after 87389 conflicts
62.58/62.65	c Restarting after 131180 conflicts
103.36/103.47	c Restarting after 196865 conflicts
168.04/168.17	c Restarting after 295392 conflicts
272.02/272.14	c Restarting after 443182 conflicts
447.17/447.38	c Restarting after 664865 conflicts
728.50/728.71	c Restarting after 997391 conflicts
1158.77/1159.30	c Restarting after 1496181 conflicts
1895.48/1896.12	c Restarting after 2244363 conflicts
3049.78/3050.75	c Restarting after 3366637 conflicts
4898.48/4900.02	c Restarting after 5050049 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-425415-1177732045 -o ROOT/results/node5/solver-425415-1177732045 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425415-1177732045/sat7_bin /tmp/evaluation/425415-1177732045/instance-425415-1177732045.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.78 0.94 0.98 3/77 6539
/proc/meminfo: memFree=1513536/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=1064 CPUtime=0
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 249242125 1089536 112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134712510 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 266 112 87 220 0 43 0

[startup+0.0802449 s]
/proc/loadavg: 0.78 0.94 0.98 3/77 6539
/proc/meminfo: memFree=1513536/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=1972 CPUtime=0.07
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 323 0 0 0 7 0 0 0 19 0 1 0 249242125 2019328 307 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 493 307 88 220 0 270 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1972

[startup+0.101246 s]
/proc/loadavg: 0.78 0.94 0.98 3/77 6539
/proc/meminfo: memFree=1513536/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=3000 CPUtime=0.09
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 375 0 0 0 9 0 0 0 19 0 1 0 249242125 3072000 359 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 750 359 88 220 0 527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3000

[startup+0.301269 s]
/proc/loadavg: 0.78 0.94 0.98 3/77 6539
/proc/meminfo: memFree=1513536/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=5056 CPUtime=0.29
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 639 0 0 0 29 0 0 0 21 0 1 0 249242125 5177344 623 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532358 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 1264 623 95 220 0 1041 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5056

[startup+0.701314 s]
/proc/loadavg: 0.78 0.94 0.98 3/77 6539
/proc/meminfo: memFree=1513536/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=5056 CPUtime=0.69
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 855 0 0 0 69 0 0 0 25 0 1 0 249242125 5177344 839 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 1264 839 95 220 0 1041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5056

[startup+1.5014 s]
/proc/loadavg: 0.78 0.94 0.98 2/78 6540
/proc/meminfo: memFree=1510008/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=9288 CPUtime=1.48
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 1175 0 0 0 148 0 0 0 25 0 1 0 249242125 9510912 1159 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 2322 1159 95 220 0 2099 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9288

[startup+3.10158 s]
/proc/loadavg: 0.78 0.94 0.98 2/78 6540
/proc/meminfo: memFree=1508344/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=9288 CPUtime=3.09
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 1643 0 0 0 308 1 0 0 25 0 1 0 249242125 9510912 1627 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 2322 1627 95 220 0 2099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9288

[startup+6.30195 s]
/proc/loadavg: 0.80 0.94 0.98 2/78 6540
/proc/meminfo: memFree=1505208/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=9420 CPUtime=6.29
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 2131 0 0 0 628 1 0 0 25 0 1 0 249242125 9646080 2115 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 2355 2115 95 220 0 2132 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9420

[startup+12.7017 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 6540
/proc/meminfo: memFree=1503992/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=13920 CPUtime=12.69
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 2426 0 0 0 1267 2 0 0 25 0 1 0 249242125 14254080 2410 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 3480 2410 95 220 0 3257 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13920

[startup+25.5011 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 6540
/proc/meminfo: memFree=1502584/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=14448 CPUtime=25.48
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 2753 0 0 0 2546 2 0 0 25 0 1 0 249242125 14794752 2737 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 3612 2737 95 220 0 3389 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14448

[startup+51.102 s]
/proc/loadavg: 0.90 0.94 0.98 2/78 6540
/proc/meminfo: memFree=1500536/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=15128 CPUtime=51.07
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 3281 0 0 0 5104 3 0 0 25 0 1 0 249242125 15491072 3265 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 3782 3265 95 220 0 3559 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15128

[startup+102.306 s]
/proc/loadavg: 0.96 0.95 0.98 2/78 6540
/proc/meminfo: memFree=1498232/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=20300 CPUtime=102.26
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 3859 0 0 0 10222 4 0 0 25 0 1 0 249242125 20787200 3843 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 5075 3843 95 220 0 4852 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20300

[startup+162.302 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 6540
/proc/meminfo: memFree=1495992/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=21012 CPUtime=162.24
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 4419 0 0 0 16219 5 0 0 25 0 1 0 249242125 21516288 4403 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 5253 4403 95 220 0 5030 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21012

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 6540
/proc/meminfo: memFree=1494008/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=21788 CPUtime=222.23
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 4913 0 0 0 22217 6 0 0 25 0 1 0 249242125 22310912 4897 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 5447 4897 95 220 0 5224 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21788

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6540
/proc/meminfo: memFree=1493560/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=21948 CPUtime=282.22
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 5019 0 0 0 28215 7 0 0 25 0 1 0 249242125 22474752 5003 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 5487 5003 95 220 0 5264 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21948

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6540
/proc/meminfo: memFree=1491960/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=26664 CPUtime=342.2
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 5404 0 0 0 34213 7 0 0 25 0 1 0 249242125 27303936 5388 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 6666 5388 95 220 0 6443 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26664

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6540
/proc/meminfo: memFree=1491192/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=27016 CPUtime=402.19
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 5603 0 0 0 40211 8 0 0 25 0 1 0 249242125 27664384 5587 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 6754 5587 95 220 0 6531 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 27016

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6540
/proc/meminfo: memFree=1490808/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=27176 CPUtime=462.17
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 5707 0 0 0 46209 8 0 0 25 0 1 0 249242125 27828224 5691 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 6794 5691 95 220 0 6571 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 27176

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6540
/proc/meminfo: memFree=1488952/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=27848 CPUtime=522.15
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 6176 0 0 0 52206 9 0 0 25 0 1 0 249242125 28516352 6160 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540877 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 6962 6160 95 220 0 6739 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 27848

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6540
/proc/meminfo: memFree=1488632/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=27992 CPUtime=582.14
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 6266 0 0 0 58204 10 0 0 25 0 1 0 249242125 28663808 6250 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 6998 6250 95 220 0 6775 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 27992

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6540
/proc/meminfo: memFree=1488312/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=28152 CPUtime=642.12
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 6344 0 0 0 64202 10 0 0 25 0 1 0 249242125 28827648 6328 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 7038 6328 95 220 0 6815 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 28152


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6740
/proc/meminfo: memFree=1473208/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=44716 CPUtime=4001.12
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 10114 0 0 0 400074 38 0 0 25 0 1 0 249242125 45789184 10098 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 11179 10098 95 220 0 10956 0
Current children cumulated CPU time (s) 4001.12
Current children cumulated vsize (KiB) 44716

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6740
/proc/meminfo: memFree=1472952/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=45040 CPUtime=4061.11
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 10165 0 0 0 406072 39 0 0 25 0 1 0 249242125 46120960 10149 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 11260 10149 95 220 0 11037 0
Current children cumulated CPU time (s) 4061.11
Current children cumulated vsize (KiB) 45040

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6740
/proc/meminfo: memFree=1472760/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=45040 CPUtime=4121.09
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 10206 0 0 0 412070 39 0 0 25 0 1 0 249242125 46120960 10190 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 11260 10190 95 220 0 11037 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 45040

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6740
/proc/meminfo: memFree=1472568/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=45232 CPUtime=4181.07
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 10251 0 0 0 418067 40 0 0 25 0 1 0 249242125 46317568 10235 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 11308 10235 95 220 0 11085 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 45232

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6740
/proc/meminfo: memFree=1472376/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=45424 CPUtime=4241.05
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 10294 0 0 0 424065 40 0 0 25 0 1 0 249242125 46514176 10278 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 11356 10278 95 220 0 11133 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 45424

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6740
/proc/meminfo: memFree=1472248/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=45424 CPUtime=4301.04
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 10327 0 0 0 430063 41 0 0 25 0 1 0 249242125 46514176 10311 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 11356 10311 95 220 0 11133 0
Current children cumulated CPU time (s) 4301.04
Current children cumulated vsize (KiB) 45424

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6740
/proc/meminfo: memFree=1472120/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=45424 CPUtime=4361.02
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 10348 0 0 0 436061 41 0 0 25 0 1 0 249242125 46514176 10332 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532734 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 11356 10332 95 220 0 11133 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 45424

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 6806
/proc/meminfo: memFree=1470856/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=45556 CPUtime=4420.98
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 10382 0 0 0 442056 42 0 0 25 0 1 0 249242125 46649344 10366 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 11389 10366 95 220 0 11166 0
Current children cumulated CPU time (s) 4420.98
Current children cumulated vsize (KiB) 45556

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6938
/proc/meminfo: memFree=1471792/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=45688 CPUtime=4480.9
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 10408 0 0 0 448047 43 0 0 25 0 1 0 249242125 46784512 10392 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 11422 10392 95 220 0 11199 0
Current children cumulated CPU time (s) 4480.9
Current children cumulated vsize (KiB) 45688

[startup+4542.3 s]
/proc/loadavg: 1.08 1.02 0.99 2/78 6938
/proc/meminfo: memFree=1471856/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=45688 CPUtime=4540.88
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 10409 0 0 0 454044 44 0 0 25 0 1 0 249242125 46784512 10393 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 11422 10393 95 220 0 11199 0
Current children cumulated CPU time (s) 4540.88
Current children cumulated vsize (KiB) 45688

[startup+4602.3 s]
/proc/loadavg: 1.03 1.01 0.99 2/78 6938
/proc/meminfo: memFree=1471728/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=45820 CPUtime=4600.87
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 10438 0 0 0 460043 44 0 0 25 0 1 0 249242125 46919680 10422 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 11455 10422 95 220 0 11232 0
Current children cumulated CPU time (s) 4600.87
Current children cumulated vsize (KiB) 45820

[startup+4662.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 6938
/proc/meminfo: memFree=1471664/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=45820 CPUtime=4660.84
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 10451 0 0 0 466040 44 0 0 25 0 1 0 249242125 46919680 10435 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 11455 10435 95 220 0 11232 0
Current children cumulated CPU time (s) 4660.84
Current children cumulated vsize (KiB) 45820

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6938
/proc/meminfo: memFree=1471536/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=45952 CPUtime=4720.84
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 10473 0 0 0 472039 45 0 0 25 0 1 0 249242125 47054848 10457 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 11488 10457 95 220 0 11265 0
Current children cumulated CPU time (s) 4720.84
Current children cumulated vsize (KiB) 45952

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6938
/proc/meminfo: memFree=1471608/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=45952 CPUtime=4780.81
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 10473 0 0 0 478036 45 0 0 25 0 1 0 249242125 47054848 10457 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 11488 10457 95 220 0 11265 0
Current children cumulated CPU time (s) 4780.81
Current children cumulated vsize (KiB) 45952

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6938
/proc/meminfo: memFree=1471544/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=46084 CPUtime=4840.8
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 10493 0 0 0 484034 46 0 0 25 0 1 0 249242125 47190016 10477 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 11521 10477 95 220 0 11298 0
Current children cumulated CPU time (s) 4840.8
Current children cumulated vsize (KiB) 46084

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6938
/proc/meminfo: memFree=1471544/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=46084 CPUtime=4900.78
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 10493 0 0 0 490032 46 0 0 25 0 1 0 249242125 47190016 10477 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 11521 10477 95 220 0 11298 0
Current children cumulated CPU time (s) 4900.78
Current children cumulated vsize (KiB) 46084

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6938
/proc/meminfo: memFree=1471160/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=46084 CPUtime=4960.77
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 10573 0 0 0 496030 47 0 0 25 0 1 0 249242125 47190016 10557 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 11521 10557 95 220 0 11298 0
Current children cumulated CPU time (s) 4960.77
Current children cumulated vsize (KiB) 46084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 6938
/proc/meminfo: memFree=1471160/2055920 swapFree=4151648/4192956
[pid=6539] ppid=6537 vsize=46276 CPUtime=5000.07
/proc/6539/stat : 6539 (sat7_bin) R 6537 6539 6485 0 -1 4194304 10588 0 0 0 499960 47 0 0 25 0 1 0 249242125 47386624 10572 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532664 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 11569 10572 95 220 0 11346 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 46276

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): 5001.62
CPU time (s): 5000.09
CPU user time (s): 4999.6
CPU system time (s): 0.483926
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 46276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.6
system time used= 0.483926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10588
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= 5
involuntary context switches= 102744

runsolver used 3.73443 second user time and 11.0903 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sat Apr 28 03:47:25 UTC 2007

IDJOB= 425415
IDBENCH= 20095
IDSOLVER= 183
FILE ID= node5/425415-1177732045

PBS_JOBID= 4715466

Free space on /tmp= 66451 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S787287513-16.cnf
COMMAND LINE= /tmp/evaluation/425415-1177732045/sat7_bin /tmp/evaluation/425415-1177732045/instance-425415-1177732045.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-425415-1177732045 -o ROOT/results/node5/solver-425415-1177732045 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425415-1177732045/sat7_bin /tmp/evaluation/425415-1177732045/instance-425415-1177732045.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a02a2738089687e729cfe1ab1c276d10

RANDOM SEED= 606583171

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1513944 kB
Buffers:         52612 kB
Cached:         397256 kB
SwapCached:       9948 kB
Active:         265648 kB
Inactive:       207476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1513944 kB
SwapTotal:     4192956 kB
SwapFree:      4151648 kB
Dirty:            1940 kB
Writeback:           0 kB
Mapped:          29972 kB
Slab:            54396 kB
Committed_AS:  9136856 kB
PageTables:       1720 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= 66451 MiB

End job on node5 on Sat Apr 28 05:10:48 UTC 2007