Trace number 425421

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) 5000.06 5001.31

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S793713844-14.cnf
MD5SUMf5c5fcd96d8afc0866c8da7cded76f04
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 variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data (download as text)

0.09/0.11	c Starting solver ...
0.09/0.12	c Restarting after 100 conflicts
0.09/0.13	c Restarting after 251 conflicts
0.09/0.16	c Restarting after 476 conflicts
0.09/0.19	c Restarting after 814 conflicts
0.19/0.25	c Restarting after 1321 conflicts
0.29/0.34	c Restarting after 2082 conflicts
0.39/0.48	c Restarting after 3223 conflicts
0.69/0.75	c Restarting after 4931 conflicts
1.10/1.19	c Restarting after 7494 conflicts
1.99/2.02	c Restarting after 11338 conflicts
3.29/3.30	c Restarting after 17104 conflicts
5.59/5.60	c Restarting after 25753 conflicts
9.49/9.58	c Restarting after 38727 conflicts
16.59/16.65	c Restarting after 58188 conflicts
28.08/28.14	c Restarting after 87380 conflicts
46.28/46.31	c Restarting after 131169 conflicts
76.37/76.40	c Restarting after 196854 conflicts
124.36/124.41	c Restarting after 295380 conflicts
201.04/201.14	c Restarting after 443170 conflicts
328.02/328.18	c Restarting after 664853 conflicts
531.67/531.89	c Restarting after 997380 conflicts
852.39/852.69	c Restarting after 1496169 conflicts
1361.28/1361.63	c Restarting after 2244354 conflicts
2208.08/2208.73	c Restarting after 3366628 conflicts
3533.38/3534.32	c Restarting after 5050039 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/node34/watcher-425421-1177734659 -o ROOT/results/node34/solver-425421-1177734659 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425421-1177734659/sat7_bin /tmp/evaluation/425421-1177734659/instance-425421-1177734659.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: 0.92 0.98 0.99 3/77 15436
/proc/meminfo: memFree=1600792/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=1064 CPUtime=0
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 221381365 1089536 114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 266 114 87 220 0 43 0

[startup+0.0486841 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15436
/proc/meminfo: memFree=1600792/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=1972 CPUtime=0.04
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 245 0 0 0 4 0 0 0 18 0 1 0 221381365 2019328 229 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 493 229 88 220 0 270 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1972

[startup+0.101688 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15436
/proc/meminfo: memFree=1600792/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=3000 CPUtime=0.09
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 384 0 0 0 9 0 0 0 18 0 1 0 221381365 3072000 368 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 750 368 88 220 0 527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3000

[startup+0.301704 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15436
/proc/meminfo: memFree=1600792/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=3004 CPUtime=0.29
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 559 0 0 0 29 0 0 0 19 0 1 0 221381365 3076096 543 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 751 543 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701736 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15436
/proc/meminfo: memFree=1600792/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=5056 CPUtime=0.69
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 752 0 0 0 69 0 0 0 22 0 1 0 221381365 5177344 736 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 1264 736 95 220 0 1041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5056

[startup+1.5018 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15437
/proc/meminfo: memFree=1597712/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=5188 CPUtime=1.49
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 1052 0 0 0 149 0 0 0 25 0 1 0 221381365 5312512 1036 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 1297 1036 95 220 0 1074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5188

[startup+3.10193 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15437
/proc/meminfo: memFree=1596176/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=9420 CPUtime=3.09
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 1352 0 0 0 309 0 0 0 25 0 1 0 221381365 9646080 1336 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 2355 1336 95 220 0 2132 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9420

[startup+6.30118 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15437
/proc/meminfo: memFree=1595152/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=9552 CPUtime=6.29
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 1514 0 0 0 628 1 0 0 25 0 1 0 221381365 9781248 1498 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 2388 1498 95 220 0 2165 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9552

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15437
/proc/meminfo: memFree=1594192/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=9820 CPUtime=12.69
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 1747 0 0 0 1268 1 0 0 25 0 1 0 221381365 10055680 1731 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 2455 1731 95 220 0 2232 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9820

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 15437
/proc/meminfo: memFree=1592848/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=10392 CPUtime=25.48
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 2019 0 0 0 2547 1 0 0 25 0 1 0 221381365 10641408 2003 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 2598 2003 95 220 0 2375 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10392

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15437
/proc/meminfo: memFree=1591568/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=10948 CPUtime=51.08
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 2380 0 0 0 5107 1 0 0 25 0 1 0 221381365 11210752 2364 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 2737 2364 95 220 0 2514 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10948

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 15437
/proc/meminfo: memFree=1589200/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=15912 CPUtime=102.27
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 2929 0 0 0 10225 2 0 0 25 0 1 0 221381365 16293888 2913 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 3978 2913 95 220 0 3755 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15912

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15437
/proc/meminfo: memFree=1587664/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=16652 CPUtime=162.25
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 3318 0 0 0 16222 3 0 0 25 0 1 0 221381365 17051648 3302 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 4163 3302 95 220 0 3940 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16652

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15437
/proc/meminfo: memFree=1585872/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=17364 CPUtime=222.24
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 3765 0 0 0 22220 4 0 0 25 0 1 0 221381365 17780736 3749 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 4341 3749 95 220 0 4118 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 17364

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15437
/proc/meminfo: memFree=1584848/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=17812 CPUtime=282.23
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 4001 0 0 0 28218 5 0 0 25 0 1 0 221381365 18239488 3985 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 4453 3985 95 220 0 4230 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 17812

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15437
/proc/meminfo: memFree=1583760/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=18452 CPUtime=342.21
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 4274 0 0 0 34216 5 0 0 25 0 1 0 221381365 18894848 4258 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 4613 4258 95 220 0 4390 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 18452

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 15437
/proc/meminfo: memFree=1583056/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=22872 CPUtime=402.2
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 4433 0 0 0 40214 6 0 0 25 0 1 0 221381365 23420928 4417 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 5718 4417 95 220 0 5495 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 22872

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15437
/proc/meminfo: memFree=1582928/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=23032 CPUtime=462.19
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 4486 0 0 0 46212 7 0 0 25 0 1 0 221381365 23584768 4470 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 5758 4470 95 220 0 5535 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 23032

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15439
/proc/meminfo: memFree=1582800/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=23352 CPUtime=522.17
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 4540 0 0 0 52210 7 0 0 25 0 1 0 221381365 23912448 4524 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 5838 4524 95 220 0 5615 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 23352

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15439
/proc/meminfo: memFree=1581648/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=23704 CPUtime=582.16
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 4817 0 0 0 58208 8 0 0 25 0 1 0 221381365 24272896 4801 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 5926 4801 95 220 0 5703 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 23704

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15439
/proc/meminfo: memFree=1581264/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=24008 CPUtime=642.14
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 4910 0 0 0 64206 8 0 0 25 0 1 0 221381365 24584192 4894 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 6002 4894 95 220 0 5779 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 24008


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15637
/proc/meminfo: memFree=1570896/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=34480 CPUtime=4061.25
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 7486 0 0 0 406083 42 0 0 25 0 1 0 221381365 35307520 7470 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 8620 7470 95 220 0 8397 0
Current children cumulated CPU time (s) 4061.25
Current children cumulated vsize (KiB) 34480

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1570576/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=34744 CPUtime=4121.24
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 7549 0 0 0 412081 43 0 0 25 0 1 0 221381365 35577856 7533 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 8686 7533 95 220 0 8463 0
Current children cumulated CPU time (s) 4121.24
Current children cumulated vsize (KiB) 34744

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1570512/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=34876 CPUtime=4181.22
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 7584 0 0 0 418079 43 0 0 25 0 1 0 221381365 35713024 7568 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 8719 7568 95 220 0 8496 0
Current children cumulated CPU time (s) 4181.22
Current children cumulated vsize (KiB) 34876

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1570448/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=35008 CPUtime=4241.21
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 7609 0 0 0 424077 44 0 0 25 0 1 0 221381365 35848192 7593 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 8752 7593 95 220 0 8529 0
Current children cumulated CPU time (s) 4241.21
Current children cumulated vsize (KiB) 35008

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1570256/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=35140 CPUtime=4301.19
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 7639 0 0 0 430075 44 0 0 25 0 1 0 221381365 35983360 7623 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 8785 7623 95 220 0 8562 0
Current children cumulated CPU time (s) 4301.19
Current children cumulated vsize (KiB) 35140

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1570128/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=35272 CPUtime=4361.18
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 7662 0 0 0 436073 45 0 0 25 0 1 0 221381365 36118528 7646 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 8818 7646 95 220 0 8595 0
Current children cumulated CPU time (s) 4361.18
Current children cumulated vsize (KiB) 35272

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1570128/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=35272 CPUtime=4421.17
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 7667 0 0 0 442071 46 0 0 25 0 1 0 221381365 36118528 7651 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 8818 7651 95 220 0 8595 0
Current children cumulated CPU time (s) 4421.17
Current children cumulated vsize (KiB) 35272

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1570064/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=35272 CPUtime=4481.15
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 7672 0 0 0 448069 46 0 0 25 0 1 0 221381365 36118528 7656 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 8818 7656 95 220 0 8595 0
Current children cumulated CPU time (s) 4481.15
Current children cumulated vsize (KiB) 35272

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1570128/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=35272 CPUtime=4541.14
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 7672 0 0 0 454067 47 0 0 25 0 1 0 221381365 36118528 7656 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 8818 7656 95 220 0 8595 0
Current children cumulated CPU time (s) 4541.14
Current children cumulated vsize (KiB) 35272

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1570128/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=35272 CPUtime=4601.13
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 7675 0 0 0 460066 47 0 0 25 0 1 0 221381365 36118528 7659 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 8818 7659 95 220 0 8595 0
Current children cumulated CPU time (s) 4601.13
Current children cumulated vsize (KiB) 35272

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1570064/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=35272 CPUtime=4661.12
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 7691 0 0 0 466064 48 0 0 25 0 1 0 221381365 36118528 7675 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 8818 7675 95 220 0 8595 0
Current children cumulated CPU time (s) 4661.12
Current children cumulated vsize (KiB) 35272

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1570064/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=35272 CPUtime=4721.1
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 7691 0 0 0 472062 48 0 0 25 0 1 0 221381365 36118528 7675 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 8818 7675 95 220 0 8595 0
Current children cumulated CPU time (s) 4721.1
Current children cumulated vsize (KiB) 35272

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1569936/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=35464 CPUtime=4781.09
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 7711 0 0 0 478060 49 0 0 25 0 1 0 221381365 36315136 7695 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 8866 7695 95 220 0 8643 0
Current children cumulated CPU time (s) 4781.09
Current children cumulated vsize (KiB) 35464

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1570000/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=35464 CPUtime=4841.07
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 7712 0 0 0 484058 49 0 0 25 0 1 0 221381365 36315136 7696 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 8866 7696 95 220 0 8643 0
Current children cumulated CPU time (s) 4841.07
Current children cumulated vsize (KiB) 35464

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1569808/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=35464 CPUtime=4901.06
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 7747 0 0 0 490056 50 0 0 25 0 1 0 221381365 36315136 7731 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 8866 7731 95 220 0 8643 0
Current children cumulated CPU time (s) 4901.06
Current children cumulated vsize (KiB) 35464

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1569680/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=35596 CPUtime=4961.04
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 7795 0 0 0 496054 50 0 0 25 0 1 0 221381365 36450304 7779 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 8899 7779 95 220 0 8676 0
Current children cumulated CPU time (s) 4961.04
Current children cumulated vsize (KiB) 35596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1569680/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=35596 CPUtime=5000.04
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 7799 0 0 0 499954 50 0 0 25 0 1 0 221381365 36450304 7783 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532358 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 8899 7783 95 220 0 8676 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 35596

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1569680/2055920 swapFree=4159684/4192956
[pid=15436] ppid=15434 vsize=35596 CPUtime=5000.04
/proc/15436/stat : 15436 (sat7_bin) R 15434 15436 15145 0 -1 4194304 7799 0 0 0 499954 50 0 0 25 0 1 0 221381365 36450304 7783 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532358 0 0 4096 0 0 0 0 17 1 0 0
/proc/15436/statm: 8899 7783 95 220 0 8676 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 35596

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.31
CPU time (s): 5000.06
CPU user time (s): 4999.54
CPU system time (s): 0.513921
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 35596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.54
system time used= 0.513921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7799
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= 10863

runsolver used 3.66044 second user time and 11.0413 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sat Apr 28 04:30:59 UTC 2007

IDJOB= 425421
IDBENCH= 20101
IDSOLVER= 183
FILE ID= node34/425421-1177734659

PBS_JOBID= 4715441

Free space on /tmp= 66496 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S793713844-14.cnf
COMMAND LINE= /tmp/evaluation/425421-1177734659/sat7_bin /tmp/evaluation/425421-1177734659/instance-425421-1177734659.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-425421-1177734659 -o ROOT/results/node34/solver-425421-1177734659 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425421-1177734659/sat7_bin /tmp/evaluation/425421-1177734659/instance-425421-1177734659.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f5c5fcd96d8afc0866c8da7cded76f04

RANDOM SEED= 841019318

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1601328 kB
Buffers:         48436 kB
Cached:         313612 kB
SwapCached:       3112 kB
Active:         256324 kB
Inactive:       129552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1601328 kB
SwapTotal:     4192956 kB
SwapFree:      4159684 kB
Dirty:            1596 kB
Writeback:           0 kB
Mapped:          30684 kB
Slab:            54144 kB
Committed_AS:  1666124 kB
PageTables:       1976 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= 66496 MiB

End job on node34 on Sat Apr 28 05:54:23 UTC 2007