Trace number 304093

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) 1200.04 1200.45

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1535300821-05.cnf
MD5SUM93f37c46a26d2e8e869ca178d98d46ca
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data (download as text)

0.10/0.13	c Starting solver ...
0.10/0.15	c Restarting after 103 conflicts
0.10/0.17	c Restarting after 255 conflicts
0.10/0.20	c Restarting after 480 conflicts
0.20/0.24	c Restarting after 817 conflicts
0.20/0.31	c Restarting after 1323 conflicts
0.30/0.41	c Restarting after 2082 conflicts
0.50/0.57	c Restarting after 3223 conflicts
0.81/0.85	c Restarting after 4931 conflicts
1.22/1.32	c Restarting after 7494 conflicts
2.25/2.27	c Restarting after 11339 conflicts
4.09/4.12	c Restarting after 17107 conflicts
6.96/7.03	c Restarting after 25759 conflicts
12.07/12.16	c Restarting after 38733 conflicts
20.68/20.72	c Restarting after 58194 conflicts
34.92/35.02	c Restarting after 87386 conflicts
57.84/57.95	c Restarting after 131175 conflicts
95.52/95.66	c Restarting after 196860 conflicts
158.10/158.22	c Restarting after 295386 conflicts
254.89/255.00	c Restarting after 443177 conflicts
404.92/405.04	c Restarting after 664860 conflicts
651.03/651.25	c Restarting after 997388 conflicts
1066.81/1067.20	c Restarting after 1496177 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/node17/watcher-304093-1172051033 -o ROOT/results/node17/solver-304093-1172051033 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304093-1172051033/sat7_bin /tmp/evaluation/304093-1172051033/instance-304093-1172051033.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: 0.92 0.98 0.99 3/77 11612
/proc/meminfo: memFree=1521784/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=1196 CPUtime=0
/proc/11612/stat : 11612 (sat7_bin) R 11610 11612 10432 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 225057507 1224704 115 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/11612/statm: 299 116 87 220 0 76 0

[startup+0.106776 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11612
/proc/meminfo: memFree=1521784/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=3000 CPUtime=0.1
/proc/11612/stat : 11612 (sat7_bin) R 11610 11612 10432 0 -1 4194304 393 0 0 0 10 0 0 0 18 0 1 0 225057507 3072000 376 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134847868 0 0 4096 0 0 0 0 17 1 0 0
/proc/11612/statm: 750 376 88 220 0 527 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3000

[startup+0.514811 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11612
/proc/meminfo: memFree=1521784/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=5056 CPUtime=0.5
/proc/11612/stat : 11612 (sat7_bin) R 11610 11612 10432 0 -1 4194304 734 0 0 0 50 0 0 0 21 0 1 0 225057507 5177344 717 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11612/statm: 1264 717 95 220 0 1041 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5056

[startup+1.3349 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11613
/proc/meminfo: memFree=1518128/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=5188 CPUtime=1.32
/proc/11612/stat : 11612 (sat7_bin) R 11610 11612 10432 0 -1 4194304 1086 0 0 0 132 0 0 0 25 0 1 0 225057507 5312512 1069 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532614 0 0 4096 0 0 0 0 17 1 0 0
/proc/11612/statm: 1297 1069 95 220 0 1074 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5188

[startup+2.97107 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11613
/proc/meminfo: memFree=1516528/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=9288 CPUtime=2.96
/proc/11612/stat : 11612 (sat7_bin) R 11610 11612 10432 0 -1 4194304 1552 0 0 0 295 1 0 0 25 0 1 0 225057507 9510912 1535 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/11612/statm: 2322 1535 95 220 0 2099 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9288

[startup+6.24741 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11613
/proc/meminfo: memFree=1514736/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=9424 CPUtime=6.24
/proc/11612/stat : 11612 (sat7_bin) R 11610 11612 10432 0 -1 4194304 1840 0 0 0 623 1 0 0 25 0 1 0 225057507 9650176 1823 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532453 0 0 4096 0 0 0 0 17 1 0 0
/proc/11612/statm: 2356 1823 95 220 0 2133 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9424

[startup+12.7041 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11613
/proc/meminfo: memFree=1513136/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=9820 CPUtime=12.69
/proc/11612/stat : 11612 (sat7_bin) R 11610 11612 10432 0 -1 4194304 2192 0 0 0 1268 1 0 0 25 0 1 0 225057507 10055680 2175 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/11612/statm: 2455 2175 95 220 0 2232 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9820

[startup+25.5114 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 11613
/proc/meminfo: memFree=1511728/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=14340 CPUtime=25.5
/proc/11612/stat : 11612 (sat7_bin) R 11610 11612 10432 0 -1 4194304 2551 0 0 0 2548 2 0 0 25 0 1 0 225057507 14684160 2534 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11612/statm: 3585 2534 95 220 0 3362 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14340

[startup+51.1221 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 11613
/proc/meminfo: memFree=1509936/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=15044 CPUtime=51.1
/proc/11612/stat : 11612 (sat7_bin) R 11610 11612 10432 0 -1 4194304 2985 0 0 0 5107 3 0 0 25 0 1 0 225057507 15405056 2968 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/11612/statm: 3761 2968 95 220 0 3538 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15044

[startup+102.324 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 11613
/proc/meminfo: memFree=1507568/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=16040 CPUtime=102.28
/proc/11612/stat : 11612 (sat7_bin) R 11610 11612 10432 0 -1 4194304 3567 0 0 0 10225 3 0 0 25 0 1 0 225057507 16424960 3550 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11612/statm: 4010 3550 95 220 0 3787 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 16040

[startup+162.355 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11613
/proc/meminfo: memFree=1505968/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=16800 CPUtime=162.3
/proc/11612/stat : 11612 (sat7_bin) R 11610 11612 10432 0 -1 4194304 3964 0 0 0 16226 4 0 0 25 0 1 0 225057507 17203200 3947 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532699 0 0 4096 0 0 0 0 17 1 0 0
/proc/11612/statm: 4200 3947 95 220 0 3977 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 16800

[startup+222.39 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11613
/proc/meminfo: memFree=1503856/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=21660 CPUtime=222.32
/proc/11612/stat : 11612 (sat7_bin) R 11610 11612 10432 0 -1 4194304 4504 0 0 0 22227 5 0 0 25 0 1 0 225057507 22179840 4487 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11612/statm: 5415 4487 95 220 0 5192 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 21660

[startup+282.42 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11613
/proc/meminfo: memFree=1502640/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=22300 CPUtime=282.33
/proc/11612/stat : 11612 (sat7_bin) R 11610 11612 10432 0 -1 4194304 4790 0 0 0 28227 6 0 0 25 0 1 0 225057507 22835200 4773 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11612/statm: 5575 4773 95 220 0 5352 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 22300

[startup+342.448 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11613
/proc/meminfo: memFree=1502064/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=22636 CPUtime=342.35
/proc/11612/stat : 11612 (sat7_bin) R 11610 11612 10432 0 -1 4194304 4928 0 0 0 34228 7 0 0 25 0 1 0 225057507 23179264 4911 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578992 0 0 4096 0 0 0 0 17 1 0 0
/proc/11612/statm: 5659 4911 95 220 0 5436 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 22636

[startup+402.484 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 11613
/proc/meminfo: memFree=1501552/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=22956 CPUtime=402.37
/proc/11612/stat : 11612 (sat7_bin) R 11610 11612 10432 0 -1 4194304 5047 0 0 0 40230 7 0 0 25 0 1 0 225057507 23506944 5030 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11612/statm: 5739 5030 95 220 0 5516 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 22956

[startup+462.511 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11613
/proc/meminfo: memFree=1500784/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=23308 CPUtime=462.38
/proc/11612/stat : 11612 (sat7_bin) R 11610 11612 10432 0 -1 4194304 5269 0 0 0 46230 8 0 0 25 0 1 0 225057507 23867392 5252 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11612/statm: 5827 5252 95 220 0 5604 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 23308

[startup+522.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11613
/proc/meminfo: memFree=1500144/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=23788 CPUtime=522.39
/proc/11612/stat : 11612 (sat7_bin) R 11610 11612 10432 0 -1 4194304 5428 0 0 0 52231 8 0 0 25 0 1 0 225057507 24358912 5411 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11612/statm: 5947 5411 95 220 0 5724 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 23788

[startup+582.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11613
/proc/meminfo: memFree=1499824/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=23932 CPUtime=582.4
/proc/11612/stat : 11612 (sat7_bin) R 11610 11612 10432 0 -1 4194304 5508 0 0 0 58231 9 0 0 25 0 1 0 225057507 24506368 5491 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11612/statm: 5983 5491 95 220 0 5760 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 23932

[startup+642.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11613
/proc/meminfo: memFree=1499696/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=24092 CPUtime=642.42
/proc/11612/stat : 11612 (sat7_bin) R 11610 11612 10432 0 -1 4194304 5545 0 0 0 64232 10 0 0 25 0 1 0 225057507 24670208 5528 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532435 0 0 4096 0 0 0 0 17 1 0 0
/proc/11612/statm: 6023 5528 95 220 0 5800 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 24092

[startup+702.631 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11613
/proc/meminfo: memFree=1497584/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=28656 CPUtime=702.44
/proc/11612/stat : 11612 (sat7_bin) R 11610 11612 10432 0 -1 4194304 6064 0 0 0 70233 11 0 0 25 0 1 0 225057507 29343744 6047 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/11612/statm: 7164 6047 95 220 0 6941 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 28656

[startup+762.662 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11613
/proc/meminfo: memFree=1496432/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=29008 CPUtime=762.45
/proc/11612/stat : 11612 (sat7_bin) R 11610 11612 10432 0 -1 4194304 6340 0 0 0 76234 11 0 0 25 0 1 0 225057507 29704192 6323 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11612/statm: 7252 6323 95 220 0 7029 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 29008

[startup+822.693 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11613
/proc/meminfo: memFree=1496176/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=29168 CPUtime=822.47
/proc/11612/stat : 11612 (sat7_bin) R 11610 11612 10432 0 -1 4194304 6403 0 0 0 82235 12 0 0 25 0 1 0 225057507 29868032 6386 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/11612/statm: 7292 6386 95 220 0 7069 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 29168

[startup+882.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11613
/proc/meminfo: memFree=1495792/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=29488 CPUtime=882.49
/proc/11612/stat : 11612 (sat7_bin) R 11610 11612 10432 0 -1 4194304 6491 0 0 0 88237 12 0 0 25 0 1 0 225057507 30195712 6474 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578650 0 0 4096 0 0 0 0 17 1 0 0
/proc/11612/statm: 7372 6474 95 220 0 7149 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 29488

[startup+942.758 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11613
/proc/meminfo: memFree=1495344/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=29808 CPUtime=942.51
/proc/11612/stat : 11612 (sat7_bin) R 11610 11612 10432 0 -1 4194304 6599 0 0 0 94238 13 0 0 25 0 1 0 225057507 30523392 6582 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/11612/statm: 7452 6582 95 220 0 7229 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 29808

[startup+1002.78 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 11613
/proc/meminfo: memFree=1495344/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=30160 CPUtime=1002.52
/proc/11612/stat : 11612 (sat7_bin) R 11610 11612 10432 0 -1 4194304 6655 0 0 0 100238 14 0 0 25 0 1 0 225057507 30883840 6638 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11612/statm: 7540 6638 95 220 0 7317 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 30160

[startup+1062.83 s]
/proc/loadavg: 1.01 1.01 1.00 2/84 11719
/proc/meminfo: memFree=1493696/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=30160 CPUtime=1062.51
/proc/11612/stat : 11612 (sat7_bin) R 11610 11612 10432 0 -1 4194304 6711 0 0 0 106237 14 0 0 25 0 1 0 225057507 30883840 6694 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11612/statm: 7540 6694 95 220 0 7317 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 30160

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11811
/proc/meminfo: memFree=1494128/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=30160 CPUtime=1122.5
/proc/11612/stat : 11612 (sat7_bin) R 11610 11612 10432 0 -1 4194304 6864 0 0 0 112235 15 0 0 25 0 1 0 225057507 30883840 6847 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11612/statm: 7540 6847 95 220 0 7317 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 30160

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11811
/proc/meminfo: memFree=1493680/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=30480 CPUtime=1182.51
/proc/11612/stat : 11612 (sat7_bin) R 11610 11612 10432 0 -1 4194304 7012 0 0 0 118236 15 0 0 25 0 1 0 225057507 31211520 6995 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11612/statm: 7620 6995 95 220 0 7397 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 30480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11830
/proc/meminfo: memFree=1492912/2055920 swapFree=4192812/4192956
[pid=11612] ppid=11610 vsize=30480 CPUtime=1200.03
/proc/11612/stat : 11612 (sat7_bin) R 11610 11612 10432 0 -1 4194304 7032 0 0 0 119987 16 0 0 25 0 1 0 225057507 31211520 7015 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11612/statm: 7620 7015 95 220 0 7397 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 30480

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): 1200.45
CPU time (s): 1200.04
CPU user time (s): 1199.87
CPU system time (s): 0.169974
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 30480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7032
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= 2214

runsolver used 1.3338 second user time and 2.91456 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Feb 21 09:43:53 UTC 2007

IDJOB= 304093
IDBENCH= 20124
IDSOLVER= 101
FILE ID= node17/304093-1172051033

PBS_JOBID= 3865263

Free space on /tmp= 66546 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1535300821-05.cnf
COMMAND LINE= /tmp/evaluation/304093-1172051033/sat7_bin /tmp/evaluation/304093-1172051033/instance-304093-1172051033.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-304093-1172051033 -o ROOT/results/node17/solver-304093-1172051033 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304093-1172051033/sat7_bin /tmp/evaluation/304093-1172051033/instance-304093-1172051033.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  93f37c46a26d2e8e869ca178d98d46ca

RANDOM SEED= 750495655

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1522192 kB
Buffers:         56768 kB
Cached:         358032 kB
SwapCached:          0 kB
Active:         300012 kB
Inactive:       159788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1522192 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1720 kB
Writeback:           0 kB
Mapped:          63904 kB
Slab:            59492 kB
Committed_AS:   825824 kB
PageTables:       1752 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= 66546 MiB

End job on node17 on Wed Feb 21 10:03:55 UTC 2007