Trace number 303683

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) 1200.11 1200.57

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1751213243-05.cnf
MD5SUM0186eda890cf4014d992450cade22d17
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data (download as text)

0.10/0.12	c Starting solver ...
0.10/0.13	c Restarting after 102 conflicts
0.10/0.15	c Restarting after 252 conflicts
0.10/0.17	c Restarting after 477 conflicts
0.20/0.21	c Restarting after 814 conflicts
0.20/0.27	c Restarting after 1320 conflicts
0.30/0.35	c Restarting after 2079 conflicts
0.40/0.50	c Restarting after 3218 conflicts
0.71/0.75	c Restarting after 4928 conflicts
1.12/1.19	c Restarting after 7490 conflicts
2.03/2.06	c Restarting after 11334 conflicts
3.48/3.54	c Restarting after 17100 conflicts
5.83/5.92	c Restarting after 25749 conflicts
10.13/10.17	c Restarting after 38723 conflicts
17.40/17.47	c Restarting after 58184 conflicts
29.17/29.20	c Restarting after 87378 conflicts
50.07/50.14	c Restarting after 131171 conflicts
83.44/83.50	c Restarting after 196856 conflicts
135.63/135.80	c Restarting after 295382 conflicts
224.60/224.84	c Restarting after 443172 conflicts
364.36/364.66	c Restarting after 664856 conflicts
594.44/594.82	c Restarting after 997382 conflicts
962.94/963.35	c Restarting after 1496174 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/node58/watcher-303683-1172041178 -o ROOT/results/node58/solver-303683-1172041178 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303683-1172041178/sat7_bin /tmp/evaluation/303683-1172041178/instance-303683-1172041178.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 0.99 0.99 3/64 19102
/proc/meminfo: memFree=1721456/2055920 swapFree=4182176/4192956
[pid=19102] ppid=19100 vsize=1064 CPUtime=0
/proc/19102/stat : 19102 (sat7_bin) R 19100 19102 17997 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 224074523 1089536 114 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134518465 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 266 114 87 220 0 43 0

[startup+0.106717 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 19102
/proc/meminfo: memFree=1721456/2055920 swapFree=4182176/4192956
[pid=19102] ppid=19100 vsize=3000 CPUtime=0.1
/proc/19102/stat : 19102 (sat7_bin) R 19100 19102 17997 0 -1 4194304 394 0 0 0 10 0 0 0 18 0 1 0 224074523 3072000 377 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 750 377 88 220 0 527 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3000

[startup+0.514762 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 19102
/proc/meminfo: memFree=1721456/2055920 swapFree=4182176/4192956
[pid=19102] ppid=19100 vsize=5056 CPUtime=0.51
/proc/19102/stat : 19102 (sat7_bin) R 19100 19102 17997 0 -1 4194304 712 0 0 0 51 0 0 0 22 0 1 0 224074523 5177344 695 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 1264 695 95 220 0 1041 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5056

[startup+1.33485 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19103
/proc/meminfo: memFree=1717928/2055920 swapFree=4182176/4192956
[pid=19102] ppid=19100 vsize=5188 CPUtime=1.32
/proc/19102/stat : 19102 (sat7_bin) R 19100 19102 17997 0 -1 4194304 1053 0 0 0 132 0 0 0 25 0 1 0 224074523 5312512 1036 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 1297 1036 95 220 0 1074 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5188

[startup+2.97103 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19103
/proc/meminfo: memFree=1716392/2055920 swapFree=4182176/4192956
[pid=19102] ppid=19100 vsize=9288 CPUtime=2.96
/proc/19102/stat : 19102 (sat7_bin) R 19100 19102 17997 0 -1 4194304 1515 0 0 0 295 1 0 0 25 0 1 0 224074523 9510912 1498 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 2322 1498 95 220 0 2099 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9288

[startup+6.2524 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19103
/proc/meminfo: memFree=1714920/2055920 swapFree=4182176/4192956
[pid=19102] ppid=19100 vsize=9552 CPUtime=6.24
/proc/19102/stat : 19102 (sat7_bin) R 19100 19102 17997 0 -1 4194304 1700 0 0 0 623 1 0 0 25 0 1 0 224074523 9781248 1683 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 2388 1683 95 220 0 2165 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9552

[startup+12.7031 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19103
/proc/meminfo: memFree=1713448/2055920 swapFree=4182176/4192956
[pid=19102] ppid=19100 vsize=9952 CPUtime=12.69
/proc/19102/stat : 19102 (sat7_bin) R 19100 19102 17997 0 -1 4194304 2021 0 0 0 1267 2 0 0 25 0 1 0 224074523 10190848 2004 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 2488 2004 95 220 0 2265 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9952

[startup+25.5085 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19103
/proc/meminfo: memFree=1712296/2055920 swapFree=4182176/4192956
[pid=19102] ppid=19100 vsize=10380 CPUtime=25.49
/proc/19102/stat : 19102 (sat7_bin) R 19100 19102 17997 0 -1 4194304 2315 0 0 0 2547 2 0 0 25 0 1 0 224074523 10629120 2298 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 2595 2298 95 220 0 2372 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10380

[startup+51.1143 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19103
/proc/meminfo: memFree=1710504/2055920 swapFree=4182176/4192956
[pid=19102] ppid=19100 vsize=15180 CPUtime=51.09
/proc/19102/stat : 19102 (sat7_bin) R 19100 19102 17997 0 -1 4194304 2767 0 0 0 5106 3 0 0 25 0 1 0 224074523 15544320 2750 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 3795 2750 95 220 0 3572 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15180

[startup+102.339 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 19187
/proc/meminfo: memFree=1706360/2055920 swapFree=4182176/4192956
[pid=19102] ppid=19100 vsize=16040 CPUtime=102.26
/proc/19102/stat : 19102 (sat7_bin) R 19100 19102 17997 0 -1 4194304 3459 0 0 0 10222 4 0 0 25 0 1 0 224074523 16424960 3442 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 4010 3442 95 220 0 3787 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16040

[startup+162.396 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 19273
/proc/meminfo: memFree=1704760/2055920 swapFree=4182176/4192956
[pid=19102] ppid=19100 vsize=16832 CPUtime=162.25
/proc/19102/stat : 19102 (sat7_bin) R 19100 19102 17997 0 -1 4194304 3828 0 0 0 16220 5 0 0 25 0 1 0 224074523 17235968 3811 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 4208 3811 95 220 0 3985 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16832

[startup+222.423 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19301
/proc/meminfo: memFree=1705256/2055920 swapFree=4182176/4192956
[pid=19102] ppid=19100 vsize=17440 CPUtime=222.25
/proc/19102/stat : 19102 (sat7_bin) R 19100 19102 17997 0 -1 4194304 4024 0 0 0 22219 6 0 0 25 0 1 0 224074523 17858560 4007 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 4360 4007 95 220 0 4137 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 17440

[startup+282.442 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19301
/proc/meminfo: memFree=1704232/2055920 swapFree=4182176/4192956
[pid=19102] ppid=19100 vsize=21956 CPUtime=282.25
/proc/19102/stat : 19102 (sat7_bin) R 19100 19102 17997 0 -1 4194304 4280 0 0 0 28219 6 0 0 25 0 1 0 224074523 22482944 4263 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 5489 4263 95 220 0 5266 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 21956

[startup+342.461 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19301
/proc/meminfo: memFree=1703784/2055920 swapFree=4182176/4192956
[pid=19102] ppid=19100 vsize=22260 CPUtime=342.25
/proc/19102/stat : 19102 (sat7_bin) R 19100 19102 17997 0 -1 4194304 4391 0 0 0 34219 6 0 0 25 0 1 0 224074523 22794240 4374 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 5565 4374 95 220 0 5342 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 22260

[startup+402.483 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19301
/proc/meminfo: memFree=1702568/2055920 swapFree=4182176/4192956
[pid=19102] ppid=19100 vsize=22724 CPUtime=402.25
/proc/19102/stat : 19102 (sat7_bin) R 19100 19102 17997 0 -1 4194304 4690 0 0 0 40219 6 0 0 25 0 1 0 224074523 23269376 4673 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 5681 4673 95 220 0 5458 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 22724

[startup+462.503 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19301
/proc/meminfo: memFree=1702120/2055920 swapFree=4182176/4192956
[pid=19102] ppid=19100 vsize=23108 CPUtime=462.26
/proc/19102/stat : 19102 (sat7_bin) R 19100 19102 17997 0 -1 4194304 4804 0 0 0 46219 7 0 0 25 0 1 0 224074523 23662592 4787 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 5777 4787 95 220 0 5554 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 23108

[startup+522.519 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19301
/proc/meminfo: memFree=1701992/2055920 swapFree=4182176/4192956
[pid=19102] ppid=19100 vsize=23268 CPUtime=522.26
/proc/19102/stat : 19102 (sat7_bin) R 19100 19102 17997 0 -1 4194304 4863 0 0 0 52219 7 0 0 25 0 1 0 224074523 23826432 4846 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 5817 4846 95 220 0 5594 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 23268

[startup+582.537 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19301
/proc/meminfo: memFree=1701608/2055920 swapFree=4182176/4192956
[pid=19102] ppid=19100 vsize=23460 CPUtime=582.26
/proc/19102/stat : 19102 (sat7_bin) R 19100 19102 17997 0 -1 4194304 4960 0 0 0 58219 7 0 0 25 0 1 0 224074523 24023040 4943 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579009 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 5865 4943 95 220 0 5642 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 23460

[startup+642.56 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19301
/proc/meminfo: memFree=1700520/2055920 swapFree=4182176/4192956
[pid=19102] ppid=19100 vsize=23620 CPUtime=642.26
/proc/19102/stat : 19102 (sat7_bin) R 19100 19102 17997 0 -1 4194304 5223 0 0 0 64219 7 0 0 25 0 1 0 224074523 24186880 5206 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 5905 5206 95 220 0 5682 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 23620

[startup+702.577 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19301
/proc/meminfo: memFree=1700008/2055920 swapFree=4182176/4192956
[pid=19102] ppid=19100 vsize=23988 CPUtime=702.26
/proc/19102/stat : 19102 (sat7_bin) R 19100 19102 17997 0 -1 4194304 5355 0 0 0 70219 7 0 0 25 0 1 0 224074523 24563712 5338 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 5997 5338 95 220 0 5774 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 23988

[startup+762.593 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19301
/proc/meminfo: memFree=1699688/2055920 swapFree=4182176/4192956
[pid=19102] ppid=19100 vsize=24468 CPUtime=762.26
/proc/19102/stat : 19102 (sat7_bin) R 19100 19102 17997 0 -1 4194304 5441 0 0 0 76219 7 0 0 25 0 1 0 224074523 25055232 5424 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 6117 5424 95 220 0 5894 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 24468

[startup+822.612 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19301
/proc/meminfo: memFree=1699560/2055920 swapFree=4182176/4192956
[pid=19102] ppid=19100 vsize=24468 CPUtime=822.26
/proc/19102/stat : 19102 (sat7_bin) R 19100 19102 17997 0 -1 4194304 5460 0 0 0 82219 7 0 0 25 0 1 0 224074523 25055232 5443 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 6117 5443 95 220 0 5894 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 24468

[startup+882.628 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19301
/proc/meminfo: memFree=1699496/2055920 swapFree=4182176/4192956
[pid=19102] ppid=19100 vsize=24660 CPUtime=882.26
/proc/19102/stat : 19102 (sat7_bin) R 19100 19102 17997 0 -1 4194304 5493 0 0 0 88219 7 0 0 25 0 1 0 224074523 25251840 5476 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 6165 5476 95 220 0 5942 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 24660

[startup+942.647 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19301
/proc/meminfo: memFree=1699304/2055920 swapFree=4182176/4192956
[pid=19102] ppid=19100 vsize=24660 CPUtime=942.26
/proc/19102/stat : 19102 (sat7_bin) R 19100 19102 17997 0 -1 4194304 5535 0 0 0 94219 7 0 0 25 0 1 0 224074523 25251840 5518 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 6165 5518 95 220 0 5942 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 24660

[startup+1002.67 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19301
/proc/meminfo: memFree=1698344/2055920 swapFree=4182176/4192956
[pid=19102] ppid=19100 vsize=25140 CPUtime=1002.26
/proc/19102/stat : 19102 (sat7_bin) R 19100 19102 17997 0 -1 4194304 5777 0 0 0 100219 7 0 0 25 0 1 0 224074523 25743360 5760 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 6285 5760 95 220 0 6062 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 25140

[startup+1062.69 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19301
/proc/meminfo: memFree=1697576/2055920 swapFree=4182176/4192956
[pid=19102] ppid=19100 vsize=29432 CPUtime=1062.27
/proc/19102/stat : 19102 (sat7_bin) R 19100 19102 17997 0 -1 4194304 5960 0 0 0 106219 8 0 0 25 0 1 0 224074523 30138368 5943 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 7358 5943 95 220 0 7135 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 29432

[startup+1122.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19301
/proc/meminfo: memFree=1697384/2055920 swapFree=4182176/4192956
[pid=19102] ppid=19100 vsize=29624 CPUtime=1122.28
/proc/19102/stat : 19102 (sat7_bin) R 19100 19102 17997 0 -1 4194304 6019 0 0 0 112220 8 0 0 25 0 1 0 224074523 30334976 6002 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 7406 6002 95 220 0 7183 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 29624

[startup+1182.72 s]
/proc/loadavg: 1.08 1.00 0.99 2/65 19301
/proc/meminfo: memFree=1697064/2055920 swapFree=4182176/4192956
[pid=19102] ppid=19100 vsize=29624 CPUtime=1182.27
/proc/19102/stat : 19102 (sat7_bin) R 19100 19102 17997 0 -1 4194304 6075 0 0 0 118219 8 0 0 25 0 1 0 224074523 30334976 6058 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 7406 6058 95 220 0 7183 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 29624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.06 1.00 0.99 2/65 19301
/proc/meminfo: memFree=1697000/2055920 swapFree=4182176/4192956
[pid=19102] ppid=19100 vsize=29816 CPUtime=1200.1
/proc/19102/stat : 19102 (sat7_bin) R 19100 19102 17997 0 -1 4194304 6098 0 0 0 120002 8 0 0 25 0 1 0 224074523 30531584 6081 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 7454 6081 95 220 0 7231 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 29816

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): 1200.57
CPU time (s): 1200.11
CPU user time (s): 1200.02
CPU system time (s): 0.085986
CPU usage (%): 99.9612
Max. virtual memory (cumulated for all children) (KiB): 29816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6098
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= 2314

runsolver used 0.794879 second user time and 2.49862 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Wed Feb 21 06:59:38 UTC 2007

IDJOB= 303683
IDBENCH= 20114
IDSOLVER= 101
FILE ID= node58/303683-1172041178

PBS_JOBID= 3892724

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S1751213243-05.cnf
COMMAND LINE= /tmp/evaluation/303683-1172041178/sat7_bin /tmp/evaluation/303683-1172041178/instance-303683-1172041178.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-303683-1172041178 -o ROOT/results/node58/solver-303683-1172041178 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303683-1172041178/sat7_bin /tmp/evaluation/303683-1172041178/instance-303683-1172041178.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  0186eda890cf4014d992450cade22d17

RANDOM SEED= 46989426

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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:       1721928 kB
Buffers:         35520 kB
Cached:         245604 kB
SwapCached:       5088 kB
Active:         195832 kB
Inactive:        97408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721928 kB
SwapTotal:     4192956 kB
SwapFree:      4182176 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          15996 kB
Slab:            26856 kB
Committed_AS:   563212 kB
PageTables:       1384 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 node58 on Wed Feb 21 07:19:41 UTC 2007