Trace number 336715

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) 1200.03 1200.41

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_5.sat05-452.reshuffled-07.cnf
MD5SUMdf5eb5c4b20c5e5dfc376eb525ea9039
Bench CategoryCRAFTED (crafted 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 variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.09/0.10	c Starting solver ...
0.09/0.15	c Restarting after 100 conflicts
0.09/0.16	c Restarting after 250 conflicts
0.09/0.19	c Restarting after 475 conflicts
0.19/0.24	c Restarting after 812 conflicts
0.59/0.65	c Restarting after 1318 conflicts
1.49/1.56	c Restarting after 2077 conflicts
2.39/2.45	c Restarting after 3218 conflicts
3.99/4.00	c Restarting after 4927 conflicts
7.99/8.02	c Restarting after 7490 conflicts
15.49/15.53	c Restarting after 11335 conflicts
24.48/24.52	c Restarting after 17102 conflicts
36.29/36.38	c Restarting after 25751 conflicts
56.87/56.96	c Restarting after 38727 conflicts
91.26/91.32	c Restarting after 58188 conflicts
138.15/138.22	c Restarting after 87380 conflicts
200.22/200.34	c Restarting after 131170 conflicts
296.90/297.00	c Restarting after 196854 conflicts
440.35/440.53	c Restarting after 295382 conflicts
675.58/675.83	c Restarting after 443172 conflicts
1096.74/1097.16	c Restarting after 664856 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-336715-1173652332 -o ROOT/results/node65/solver-336715-1173652332 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336715-1173652332/sat7_bin /tmp/evaluation/336715-1173652332/instance-336715-1173652332.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 1.08 3/64 32428
/proc/meminfo: memFree=1902168/2055920 swapFree=4176700/4192956
[pid=32428] ppid=32426 vsize=1356 CPUtime=0
/proc/32428/stat : 32428 (sat7_bin) R 32426 32428 31294 0 -1 4194304 211 0 0 0 0 0 0 0 18 0 1 0 385190777 1388544 194 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547035 0 0 4096 0 0 0 0 17 1 0 0
/proc/32428/statm: 339 194 88 220 0 116 0

[startup+0.0427901 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 32428
/proc/meminfo: memFree=1902168/2055920 swapFree=4176700/4192956
[pid=32428] ppid=32426 vsize=2132 CPUtime=0.04
/proc/32428/stat : 32428 (sat7_bin) R 32426 32428 31294 0 -1 4194304 319 0 0 0 4 0 0 0 18 0 1 0 385190777 2183168 302 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/32428/statm: 533 302 88 220 0 310 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2132

[startup+0.101799 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 32428
/proc/meminfo: memFree=1902168/2055920 swapFree=4176700/4192956
[pid=32428] ppid=32426 vsize=3160 CPUtime=0.09
/proc/32428/stat : 32428 (sat7_bin) R 32426 32428 31294 0 -1 4194304 494 0 0 0 9 0 0 0 18 0 1 0 385190777 3235840 477 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/32428/statm: 790 477 88 220 0 567 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3160

[startup+0.301833 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 32428
/proc/meminfo: memFree=1902168/2055920 swapFree=4176700/4192956
[pid=32428] ppid=32426 vsize=3300 CPUtime=0.29
/proc/32428/stat : 32428 (sat7_bin) R 32426 32428 31294 0 -1 4194304 636 0 0 0 29 0 0 0 19 0 1 0 385190777 3379200 619 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532453 0 0 4096 0 0 0 0 17 1 0 0
/proc/32428/statm: 825 619 95 220 0 602 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3300

[startup+0.701898 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 32428
/proc/meminfo: memFree=1902168/2055920 swapFree=4176700/4192956
[pid=32428] ppid=32426 vsize=3300 CPUtime=0.69
/proc/32428/stat : 32428 (sat7_bin) R 32426 32428 31294 0 -1 4194304 665 0 0 0 69 0 0 0 22 0 1 0 385190777 3379200 648 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32428/statm: 825 648 95 220 0 602 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3300

[startup+1.50203 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 32429
/proc/meminfo: memFree=1899920/2055920 swapFree=4176700/4192956
[pid=32428] ppid=32426 vsize=5352 CPUtime=1.49
/proc/32428/stat : 32428 (sat7_bin) R 32426 32428 31294 0 -1 4194304 731 0 0 0 149 0 0 0 25 0 1 0 385190777 5480448 714 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578680 0 0 4096 0 0 0 0 17 1 0 0
/proc/32428/statm: 1338 714 95 220 0 1115 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5352

[startup+3.10129 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 32429
/proc/meminfo: memFree=1899344/2055920 swapFree=4176700/4192956
[pid=32428] ppid=32426 vsize=5352 CPUtime=3.09
/proc/32428/stat : 32428 (sat7_bin) R 32426 32428 31294 0 -1 4194304 879 0 0 0 309 0 0 0 25 0 1 0 385190777 5480448 862 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536265 0 0 4096 0 0 0 0 17 1 0 0
/proc/32428/statm: 1338 862 95 220 0 1115 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5352

[startup+6.30182 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 32429
/proc/meminfo: memFree=1898384/2055920 swapFree=4176700/4192956
[pid=32428] ppid=32426 vsize=5352 CPUtime=6.29
/proc/32428/stat : 32428 (sat7_bin) R 32426 32428 31294 0 -1 4194304 1031 0 0 0 629 0 0 0 25 0 1 0 385190777 5480448 1014 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32428/statm: 1338 1014 95 220 0 1115 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5352

[startup+12.7029 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 32429
/proc/meminfo: memFree=1897488/2055920 swapFree=4176700/4192956
[pid=32428] ppid=32426 vsize=9452 CPUtime=12.68
/proc/32428/stat : 32428 (sat7_bin) R 32426 32428 31294 0 -1 4194304 1235 0 0 0 1268 0 0 0 25 0 1 0 385190777 9678848 1218 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32428/statm: 2363 1218 95 220 0 2140 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9452

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 1.08 2/65 32429
/proc/meminfo: memFree=1894480/2055920 swapFree=4176700/4192956
[pid=32428] ppid=32426 vsize=9580 CPUtime=25.48
/proc/32428/stat : 32428 (sat7_bin) R 32426 32428 31294 0 -1 4194304 1978 0 0 0 2547 1 0 0 25 0 1 0 385190777 9809920 1961 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/32428/statm: 2395 1961 95 220 0 2172 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9580

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 1.08 2/65 32429
/proc/meminfo: memFree=1892816/2055920 swapFree=4176700/4192956
[pid=32428] ppid=32426 vsize=13812 CPUtime=51.08
/proc/32428/stat : 32428 (sat7_bin) R 32426 32428 31294 0 -1 4194304 2373 0 0 0 5106 2 0 0 25 0 1 0 385190777 14143488 2356 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/32428/statm: 3453 2356 95 220 0 3230 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13812

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.07 2/65 32429
/proc/meminfo: memFree=1891344/2055920 swapFree=4176700/4192956
[pid=32428] ppid=32426 vsize=13940 CPUtime=102.26
/proc/32428/stat : 32428 (sat7_bin) R 32426 32428 31294 0 -1 4194304 2747 0 0 0 10224 2 0 0 25 0 1 0 385190777 14274560 2730 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/32428/statm: 3485 2730 95 220 0 3262 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13940

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 32429
/proc/meminfo: memFree=1889424/2055920 swapFree=4176700/4192956
[pid=32428] ppid=32426 vsize=14216 CPUtime=162.24
/proc/32428/stat : 32428 (sat7_bin) R 32426 32428 31294 0 -1 4194304 3216 0 0 0 16221 3 0 0 25 0 1 0 385190777 14557184 3199 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32428/statm: 3554 3199 95 220 0 3331 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14216

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 32429
/proc/meminfo: memFree=1888336/2055920 swapFree=4176700/4192956
[pid=32428] ppid=32426 vsize=14504 CPUtime=222.22
/proc/32428/stat : 32428 (sat7_bin) R 32426 32428 31294 0 -1 4194304 3477 0 0 0 22218 4 0 0 25 0 1 0 385190777 14852096 3460 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32428/statm: 3626 3460 95 220 0 3403 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14504

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 32429
/proc/meminfo: memFree=1887952/2055920 swapFree=4176700/4192956
[pid=32428] ppid=32426 vsize=18732 CPUtime=282.2
/proc/32428/stat : 32428 (sat7_bin) R 32426 32428 31294 0 -1 4194304 3577 0 0 0 28216 4 0 0 25 0 1 0 385190777 19181568 3560 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538854 0 0 4096 0 0 0 0 17 1 0 0
/proc/32428/statm: 4683 3560 95 220 0 4460 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 18732

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 32429
/proc/meminfo: memFree=1886864/2055920 swapFree=4176700/4192956
[pid=32428] ppid=32426 vsize=19004 CPUtime=342.19
/proc/32428/stat : 32428 (sat7_bin) R 32426 32428 31294 0 -1 4194304 3830 0 0 0 34214 5 0 0 25 0 1 0 385190777 19460096 3813 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/32428/statm: 4751 3813 95 220 0 4528 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 19004

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 32429
/proc/meminfo: memFree=1886544/2055920 swapFree=4176700/4192956
[pid=32428] ppid=32426 vsize=19140 CPUtime=402.16
/proc/32428/stat : 32428 (sat7_bin) R 32426 32428 31294 0 -1 4194304 3910 0 0 0 40211 5 0 0 25 0 1 0 385190777 19599360 3893 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32428/statm: 4785 3893 95 220 0 4562 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 19140

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 32429
/proc/meminfo: memFree=1885520/2055920 swapFree=4176700/4192956
[pid=32428] ppid=32426 vsize=19268 CPUtime=462.14
/proc/32428/stat : 32428 (sat7_bin) R 32426 32428 31294 0 -1 4194304 4166 0 0 0 46209 5 0 0 25 0 1 0 385190777 19730432 4149 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32428/statm: 4817 4149 95 220 0 4594 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 19268

[startup+522.301 s]
/proc/loadavg: 1.06 1.00 1.04 2/65 32429
/proc/meminfo: memFree=1883088/2055920 swapFree=4176700/4192956
[pid=32428] ppid=32426 vsize=23496 CPUtime=522.12
/proc/32428/stat : 32428 (sat7_bin) R 32426 32428 31294 0 -1 4194304 4768 0 0 0 52206 6 0 0 25 0 1 0 385190777 24059904 4751 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532614 0 0 4096 0 0 0 0 17 1 0 0
/proc/32428/statm: 5874 4751 95 220 0 5651 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 23496

[startup+582.301 s]
/proc/loadavg: 1.08 1.02 1.04 2/65 32429
/proc/meminfo: memFree=1882704/2055920 swapFree=4176700/4192956
[pid=32428] ppid=32426 vsize=23616 CPUtime=582.1
/proc/32428/stat : 32428 (sat7_bin) R 32426 32428 31294 0 -1 4194304 4857 0 0 0 58204 6 0 0 25 0 1 0 385190777 24182784 4840 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32428/statm: 5904 4840 95 220 0 5681 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 23616

[startup+642.301 s]
/proc/loadavg: 1.03 1.01 1.03 2/65 32431
/proc/meminfo: memFree=1882384/2055920 swapFree=4176700/4192956
[pid=32428] ppid=32426 vsize=23920 CPUtime=642.09
/proc/32428/stat : 32428 (sat7_bin) R 32426 32428 31294 0 -1 4194304 4920 0 0 0 64202 7 0 0 25 0 1 0 385190777 24494080 4903 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32428/statm: 5980 4903 95 220 0 5757 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 23920

[startup+702.302 s]
/proc/loadavg: 1.01 1.00 1.02 2/65 32431
/proc/meminfo: memFree=1881936/2055920 swapFree=4176700/4192956
[pid=32428] ppid=32426 vsize=23920 CPUtime=702.07
/proc/32428/stat : 32428 (sat7_bin) R 32426 32428 31294 0 -1 4194304 5030 0 0 0 70200 7 0 0 25 0 1 0 385190777 24494080 5013 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/32428/statm: 5980 5013 95 220 0 5757 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 23920

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 32431
/proc/meminfo: memFree=1881168/2055920 swapFree=4176700/4192956
[pid=32428] ppid=32426 vsize=24040 CPUtime=762.05
/proc/32428/stat : 32428 (sat7_bin) R 32426 32428 31294 0 -1 4194304 5204 0 0 0 76198 7 0 0 25 0 1 0 385190777 24616960 5187 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/32428/statm: 6010 5187 95 220 0 5787 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 24040

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 32431
/proc/meminfo: memFree=1880848/2055920 swapFree=4176700/4192956
[pid=32428] ppid=32426 vsize=24200 CPUtime=822.03
/proc/32428/stat : 32428 (sat7_bin) R 32426 32428 31294 0 -1 4194304 5282 0 0 0 82195 8 0 0 25 0 1 0 385190777 24780800 5265 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32428/statm: 6050 5265 95 220 0 5827 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 24200

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 32431
/proc/meminfo: memFree=1880656/2055920 swapFree=4176700/4192956
[pid=32428] ppid=32426 vsize=24200 CPUtime=882.01
/proc/32428/stat : 32428 (sat7_bin) R 32426 32428 31294 0 -1 4194304 5331 0 0 0 88193 8 0 0 25 0 1 0 385190777 24780800 5314 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32428/statm: 6050 5314 95 220 0 5827 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 24200

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32431
/proc/meminfo: memFree=1878672/2055920 swapFree=4176700/4192956
[pid=32428] ppid=32426 vsize=24344 CPUtime=941.99
/proc/32428/stat : 32428 (sat7_bin) R 32426 32428 31294 0 -1 4194304 5837 0 0 0 94191 8 0 0 25 0 1 0 385190777 24928256 5820 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32428/statm: 6086 5820 95 220 0 5863 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 24344

[startup+1002.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 32431
/proc/meminfo: memFree=1878608/2055920 swapFree=4176700/4192956
[pid=32428] ppid=32426 vsize=24536 CPUtime=1001.97
/proc/32428/stat : 32428 (sat7_bin) R 32426 32428 31294 0 -1 4194304 5862 0 0 0 100189 8 0 0 25 0 1 0 385190777 25124864 5845 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32428/statm: 6134 5845 95 220 0 5911 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 24536

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 32431
/proc/meminfo: memFree=1878480/2055920 swapFree=4176700/4192956
[pid=32428] ppid=32426 vsize=24536 CPUtime=1061.96
/proc/32428/stat : 32428 (sat7_bin) R 32426 32428 31294 0 -1 4194304 5891 0 0 0 106187 9 0 0 25 0 1 0 385190777 25124864 5874 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32428/statm: 6134 5874 95 220 0 5911 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 24536

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32431
/proc/meminfo: memFree=1877712/2055920 swapFree=4176700/4192956
[pid=32428] ppid=32426 vsize=28788 CPUtime=1121.93
/proc/32428/stat : 32428 (sat7_bin) R 32426 32428 31294 0 -1 4194304 6060 0 0 0 112184 9 0 0 25 0 1 0 385190777 29478912 6043 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32428/statm: 7197 6043 95 220 0 6974 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 28788

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32431
/proc/meminfo: memFree=1877136/2055920 swapFree=4176700/4192956
[pid=32428] ppid=32426 vsize=28948 CPUtime=1181.91
/proc/32428/stat : 32428 (sat7_bin) R 32426 32428 31294 0 -1 4194304 6196 0 0 0 118182 9 0 0 25 0 1 0 385190777 29642752 6179 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32428/statm: 7237 6179 95 220 0 7014 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 28948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32431
/proc/meminfo: memFree=1877136/2055920 swapFree=4176700/4192956
[pid=32428] ppid=32426 vsize=28948 CPUtime=1200.01
/proc/32428/stat : 32428 (sat7_bin) R 32426 32428 31294 0 -1 4194304 6200 0 0 0 119992 9 0 0 25 0 1 0 385190777 29642752 6183 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/32428/statm: 7237 6183 95 220 0 7014 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 28948

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): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.92
CPU system time (s): 0.101984
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 28948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6200
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= 1394

runsolver used 0.878866 second user time and 2.42463 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sun Mar 11 22:32:12 UTC 2007

IDJOB= 336715
IDBENCH= 24682
IDSOLVER= 101
FILE ID= node65/336715-1173652332

PBS_JOBID= 4101373

Free space on /tmp= 66531 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_5.sat05-452.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336715-1173652332/sat7_bin /tmp/evaluation/336715-1173652332/instance-336715-1173652332.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-336715-1173652332 -o ROOT/results/node65/solver-336715-1173652332 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336715-1173652332/sat7_bin /tmp/evaluation/336715-1173652332/instance-336715-1173652332.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  df5eb5c4b20c5e5dfc376eb525ea9039

RANDOM SEED= 931975289

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:       1902640 kB
Buffers:         17948 kB
Cached:          92576 kB
SwapCached:      10312 kB
Active:          42960 kB
Inactive:        84060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1902640 kB
SwapTotal:     4192956 kB
SwapFree:      4176700 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          15356 kB
Slab:            12292 kB
Committed_AS:   798660 kB
PageTables:       1456 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= 66531 MiB

End job on node65 on Sun Mar 11 22:52:15 UTC 2007