Trace number 303191

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) 1200.02 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S640027679-08.cnf
MD5SUM146b745b9914cd900644d53b6888b65c
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)

0.10/0.11	c Starting solver ...
0.10/0.12	c Restarting after 101 conflicts
0.10/0.13	c Restarting after 251 conflicts
0.10/0.16	c Restarting after 476 conflicts
0.10/0.19	c Restarting after 814 conflicts
0.20/0.25	c Restarting after 1320 conflicts
0.30/0.34	c Restarting after 2080 conflicts
0.40/0.48	c Restarting after 3219 conflicts
0.70/0.72	c Restarting after 4927 conflicts
1.12/1.15	c Restarting after 7489 conflicts
1.94/2.00	c Restarting after 11334 conflicts
3.27/3.35	c Restarting after 17100 conflicts
5.52/5.63	c Restarting after 25750 conflicts
9.72/9.79	c Restarting after 38724 conflicts
16.17/16.20	c Restarting after 58185 conflicts
27.23/27.32	c Restarting after 87379 conflicts
44.95/45.07	c Restarting after 131169 conflicts
75.97/76.10	c Restarting after 196854 conflicts
125.84/125.96	c Restarting after 295380 conflicts
203.06/203.17	c Restarting after 443169 conflicts
330.45/330.58	c Restarting after 664853 conflicts
537.20/537.38	c Restarting after 997378 conflicts
868.98/869.29	c Restarting after 1496167 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/node30/watcher-303191-1172029475 -o ROOT/results/node30/solver-303191-1172029475 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303191-1172029475/sat7_bin /tmp/evaluation/303191-1172029475/instance-303191-1172029475.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: 0.91 0.95 0.98 3/77 16022
/proc/meminfo: memFree=1556768/2055920 swapFree=4145568/4192956
[pid=16022] ppid=16020 vsize=1064 CPUtime=0
/proc/16022/stat : 16022 (sat7_bin) R 16020 16022 15925 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 196711580 1089536 114 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/16022/statm: 266 114 87 220 0 43 0

[startup+0.107 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 16022
/proc/meminfo: memFree=1556768/2055920 swapFree=4145568/4192956
[pid=16022] ppid=16020 vsize=3000 CPUtime=0.1
/proc/16022/stat : 16022 (sat7_bin) R 16020 16022 15925 0 -1 4194304 405 0 0 0 10 0 0 0 18 0 1 0 196711580 3072000 388 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/16022/statm: 750 388 88 220 0 527 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3000

[startup+0.515057 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 16022
/proc/meminfo: memFree=1556768/2055920 swapFree=4145568/4192956
[pid=16022] ppid=16020 vsize=5056 CPUtime=0.5
/proc/16022/stat : 16022 (sat7_bin) R 16020 16022 15925 0 -1 4194304 672 0 0 0 50 0 0 0 22 0 1 0 196711580 5177344 655 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/16022/statm: 1264 655 95 220 0 1041 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5056

[startup+1.33517 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 16023
/proc/meminfo: memFree=1553432/2055920 swapFree=4145568/4192956
[pid=16022] ppid=16020 vsize=5188 CPUtime=1.33
/proc/16022/stat : 16022 (sat7_bin) R 16020 16022 15925 0 -1 4194304 1006 0 0 0 132 1 0 0 25 0 1 0 196711580 5312512 989 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/16022/statm: 1297 989 95 220 0 1074 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5188

[startup+2.97141 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 16023
/proc/meminfo: memFree=1551960/2055920 swapFree=4145568/4192956
[pid=16022] ppid=16020 vsize=9424 CPUtime=2.96
/proc/16022/stat : 16022 (sat7_bin) R 16020 16022 15925 0 -1 4194304 1350 0 0 0 295 1 0 0 25 0 1 0 196711580 9650176 1333 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16022/statm: 2356 1333 95 220 0 2133 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9424

[startup+6.24987 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 16023
/proc/meminfo: memFree=1551064/2055920 swapFree=4145568/4192956
[pid=16022] ppid=16020 vsize=9556 CPUtime=6.24
/proc/16022/stat : 16022 (sat7_bin) R 16020 16022 15925 0 -1 4194304 1504 0 0 0 623 1 0 0 25 0 1 0 196711580 9785344 1487 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16022/statm: 2389 1487 95 220 0 2166 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9556

[startup+12.7038 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 16023
/proc/meminfo: memFree=1549976/2055920 swapFree=4145568/4192956
[pid=16022] ppid=16020 vsize=9960 CPUtime=12.69
/proc/16022/stat : 16022 (sat7_bin) R 16020 16022 15925 0 -1 4194304 1769 0 0 0 1268 1 0 0 25 0 1 0 196711580 10199040 1752 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16022/statm: 2490 1752 95 220 0 2267 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9960

[startup+25.5076 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 16023
/proc/meminfo: memFree=1548888/2055920 swapFree=4145568/4192956
[pid=16022] ppid=16020 vsize=10416 CPUtime=25.49
/proc/16022/stat : 16022 (sat7_bin) R 16020 16022 15925 0 -1 4194304 2033 0 0 0 2548 1 0 0 25 0 1 0 196711580 10665984 2016 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16022/statm: 2604 2016 95 220 0 2381 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10416

[startup+51.1183 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 16023
/proc/meminfo: memFree=1546904/2055920 swapFree=4145568/4192956
[pid=16022] ppid=16020 vsize=11116 CPUtime=51.09
/proc/16022/stat : 16022 (sat7_bin) R 16020 16022 15925 0 -1 4194304 2532 0 0 0 5107 2 0 0 25 0 1 0 196711580 11382784 2515 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531375 0 0 4096 0 0 0 0 17 1 0 0
/proc/16022/statm: 2779 2515 95 220 0 2556 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11116

[startup+102.334 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 16023
/proc/meminfo: memFree=1544856/2055920 swapFree=4145568/4192956
[pid=16022] ppid=16020 vsize=16072 CPUtime=102.29
/proc/16022/stat : 16022 (sat7_bin) R 16020 16022 15925 0 -1 4194304 3031 0 0 0 10227 2 0 0 25 0 1 0 196711580 16457728 3014 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16022/statm: 4018 3014 95 220 0 3795 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 16072

[startup+162.367 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16023
/proc/meminfo: memFree=1543384/2055920 swapFree=4145568/4192956
[pid=16022] ppid=16020 vsize=16824 CPUtime=162.3
/proc/16022/stat : 16022 (sat7_bin) R 16020 16022 15925 0 -1 4194304 3383 0 0 0 16227 3 0 0 25 0 1 0 196711580 17227776 3366 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16022/statm: 4206 3366 95 220 0 3983 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 16824

[startup+222.394 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16023
/proc/meminfo: memFree=1542104/2055920 swapFree=4145568/4192956
[pid=16022] ppid=16020 vsize=17424 CPUtime=222.31
/proc/16022/stat : 16022 (sat7_bin) R 16020 16022 15925 0 -1 4194304 3700 0 0 0 22227 4 0 0 25 0 1 0 196711580 17842176 3683 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/16022/statm: 4356 3683 95 220 0 4133 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 17424

[startup+282.416 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16023
/proc/meminfo: memFree=1541528/2055920 swapFree=4145568/4192956
[pid=16022] ppid=16020 vsize=17936 CPUtime=282.31
/proc/16022/stat : 16022 (sat7_bin) R 16020 16022 15925 0 -1 4194304 3825 0 0 0 28227 4 0 0 25 0 1 0 196711580 18366464 3808 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/16022/statm: 4484 3808 95 220 0 4261 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 17936

[startup+342.441 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16023
/proc/meminfo: memFree=1540760/2055920 swapFree=4145568/4192956
[pid=16022] ppid=16020 vsize=18240 CPUtime=342.32
/proc/16022/stat : 16022 (sat7_bin) R 16020 16022 15925 0 -1 4194304 4008 0 0 0 34227 5 0 0 25 0 1 0 196711580 18677760 3991 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16022/statm: 4560 3991 95 220 0 4337 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 18240

[startup+402.469 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16023
/proc/meminfo: memFree=1539032/2055920 swapFree=4145568/4192956
[pid=16022] ppid=16020 vsize=23028 CPUtime=402.33
/proc/16022/stat : 16022 (sat7_bin) R 16020 16022 15925 0 -1 4194304 4459 0 0 0 40227 6 0 0 25 0 1 0 196711580 23580672 4442 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16022/statm: 5757 4442 95 220 0 5534 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 23028

[startup+462.497 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16023
/proc/meminfo: memFree=1538584/2055920 swapFree=4145568/4192956
[pid=16022] ppid=16020 vsize=23204 CPUtime=462.33
/proc/16022/stat : 16022 (sat7_bin) R 16020 16022 15925 0 -1 4194304 4568 0 0 0 46227 6 0 0 25 0 1 0 196711580 23760896 4551 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16022/statm: 5801 4551 95 220 0 5578 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 23204

[startup+522.524 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16023
/proc/meminfo: memFree=1538328/2055920 swapFree=4145568/4192956
[pid=16022] ppid=16020 vsize=23524 CPUtime=522.35
/proc/16022/stat : 16022 (sat7_bin) R 16020 16022 15925 0 -1 4194304 4639 0 0 0 52228 7 0 0 25 0 1 0 196711580 24088576 4622 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/16022/statm: 5881 4622 95 220 0 5658 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 23524

[startup+582.555 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16023
/proc/meminfo: memFree=1537368/2055920 swapFree=4145568/4192956
[pid=16022] ppid=16020 vsize=23876 CPUtime=582.36
/proc/16022/stat : 16022 (sat7_bin) R 16020 16022 15925 0 -1 4194304 4881 0 0 0 58229 7 0 0 25 0 1 0 196711580 24449024 4864 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16022/statm: 5969 4864 95 220 0 5746 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 23876

[startup+642.586 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16023
/proc/meminfo: memFree=1536920/2055920 swapFree=4145568/4192956
[pid=16022] ppid=16020 vsize=24260 CPUtime=642.37
/proc/16022/stat : 16022 (sat7_bin) R 16020 16022 15925 0 -1 4194304 4977 0 0 0 64229 8 0 0 25 0 1 0 196711580 24842240 4960 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/16022/statm: 6065 4960 95 220 0 5842 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 24260

[startup+702.61 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16023
/proc/meminfo: memFree=1536536/2055920 swapFree=4145568/4192956
[pid=16022] ppid=16020 vsize=24452 CPUtime=702.37
/proc/16022/stat : 16022 (sat7_bin) R 16020 16022 15925 0 -1 4194304 5066 0 0 0 70229 8 0 0 25 0 1 0 196711580 25038848 5049 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16022/statm: 6113 5049 95 220 0 5890 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 24452

[startup+762.637 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16023
/proc/meminfo: memFree=1536344/2055920 swapFree=4145568/4192956
[pid=16022] ppid=16020 vsize=24772 CPUtime=762.38
/proc/16022/stat : 16022 (sat7_bin) R 16020 16022 15925 0 -1 4194304 5141 0 0 0 76229 9 0 0 25 0 1 0 196711580 25366528 5124 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16022/statm: 6193 5124 95 220 0 5970 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 24772

[startup+822.672 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16023
/proc/meminfo: memFree=1536152/2055920 swapFree=4145568/4192956
[pid=16022] ppid=16020 vsize=24932 CPUtime=822.39
/proc/16022/stat : 16022 (sat7_bin) R 16020 16022 15925 0 -1 4194304 5185 0 0 0 82230 9 0 0 25 0 1 0 196711580 25530368 5168 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538773 0 0 4096 0 0 0 0 17 1 0 0
/proc/16022/statm: 6233 5168 95 220 0 6010 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 24932

[startup+882.696 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16023
/proc/meminfo: memFree=1535448/2055920 swapFree=4145568/4192956
[pid=16022] ppid=16020 vsize=25124 CPUtime=882.4
/proc/16022/stat : 16022 (sat7_bin) R 16020 16022 15925 0 -1 4194304 5348 0 0 0 88230 10 0 0 25 0 1 0 196711580 25726976 5331 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16022/statm: 6281 5331 95 220 0 6058 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 25124

[startup+942.719 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 16023
/proc/meminfo: memFree=1534808/2055920 swapFree=4145568/4192956
[pid=16022] ppid=16020 vsize=25476 CPUtime=942.4
/proc/16022/stat : 16022 (sat7_bin) R 16020 16022 15925 0 -1 4194304 5517 0 0 0 94230 10 0 0 25 0 1 0 196711580 26087424 5500 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16022/statm: 6369 5500 95 220 0 6146 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 25476

[startup+1002.75 s]
/proc/loadavg: 1.02 0.99 0.99 2/84 16105
/proc/meminfo: memFree=1533352/2055920 swapFree=4145568/4192956
[pid=16022] ppid=16020 vsize=25860 CPUtime=1002.39
/proc/16022/stat : 16022 (sat7_bin) R 16020 16022 15925 0 -1 4194304 5591 0 0 0 100227 12 0 0 25 0 1 0 196711580 26480640 5574 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16022/statm: 6465 5574 95 220 0 6242 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 25860

[startup+1062.81 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 16191
/proc/meminfo: memFree=1533160/2055920 swapFree=4145568/4192956
[pid=16022] ppid=16020 vsize=26052 CPUtime=1062.38
/proc/16022/stat : 16022 (sat7_bin) R 16020 16022 15925 0 -1 4194304 5634 0 0 0 106225 13 0 0 25 0 1 0 196711580 26677248 5617 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532475 0 0 4096 0 0 0 0 17 1 0 0
/proc/16022/statm: 6513 5617 95 220 0 6290 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 26052

[startup+1122.85 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16221
/proc/meminfo: memFree=1534104/2055920 swapFree=4145568/4192956
[pid=16022] ppid=16020 vsize=26052 CPUtime=1122.38
/proc/16022/stat : 16022 (sat7_bin) R 16020 16022 15925 0 -1 4194304 5658 0 0 0 112225 13 0 0 25 0 1 0 196711580 26677248 5641 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16022/statm: 6513 5641 95 220 0 6290 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 26052

[startup+1182.87 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16221
/proc/meminfo: memFree=1533976/2055920 swapFree=4145568/4192956
[pid=16022] ppid=16020 vsize=26244 CPUtime=1182.38
/proc/16022/stat : 16022 (sat7_bin) R 16020 16022 15925 0 -1 4194304 5700 0 0 0 118225 13 0 0 25 0 1 0 196711580 26873856 5683 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16022/statm: 6561 5683 95 220 0 6338 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 26244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.07 1.00 0.99 2/78 16221
/proc/meminfo: memFree=1533912/2055920 swapFree=4145568/4192956
[pid=16022] ppid=16020 vsize=26244 CPUtime=1200.01
/proc/16022/stat : 16022 (sat7_bin) R 16020 16022 15925 0 -1 4194304 5716 0 0 0 119987 14 0 0 25 0 1 0 196711580 26873856 5699 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578717 0 0 4096 0 0 0 0 17 1 0 0
/proc/16022/statm: 6561 5699 95 220 0 6338 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 26244

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): 1200.02
CPU user time (s): 1199.88
CPU system time (s): 0.144977
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 26244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5716
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= 24902

runsolver used 1.37879 second user time and 2.74758 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Wed Feb 21 03:44:35 UTC 2007

IDJOB= 303191
IDBENCH= 20102
IDSOLVER= 101
FILE ID= node30/303191-1172029475

PBS_JOBID= 3892718

Free space on /tmp= 66560 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S640027679-08.cnf
COMMAND LINE= /tmp/evaluation/303191-1172029475/sat7_bin /tmp/evaluation/303191-1172029475/instance-303191-1172029475.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-303191-1172029475 -o ROOT/results/node30/solver-303191-1172029475 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303191-1172029475/sat7_bin /tmp/evaluation/303191-1172029475/instance-303191-1172029475.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  146b745b9914cd900644d53b6888b65c

RANDOM SEED= 315692663

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:       1557240 kB
Buffers:         48728 kB
Cached:         360168 kB
SwapCached:      15424 kB
Active:         247612 kB
Inactive:       185584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1557240 kB
SwapTotal:     4192956 kB
SwapFree:      4145568 kB
Dirty:            1596 kB
Writeback:           0 kB
Mapped:          29564 kB
Slab:            50948 kB
Committed_AS:   659560 kB
PageTables:       1884 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= 66560 MiB

End job on node30 on Wed Feb 21 04:04:38 UTC 2007