Trace number 329569

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) 1200.07 1200.83

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k30.cnf
MD5SUM289f12ebf9081a7fa457cff725c2fa15
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1082.43
Satisfiable
(Un)Satisfiability was proved
Number of variables43575
Number of clauses194428
Sum of the clauses size500094
Maximum clause length20
Minimum clause length1
Number of clauses of size 1343
Number of clauses of size 2151306
Number of clauses of size 321412
Number of clauses of size 48725
Number of clauses of size 53804
Number of clauses of size over 58838

Solver Data (download as text)

0.69/0.78	c Starting solver ...
0.99/1.01	c Restarting after 100 conflicts
0.99/1.07	c Restarting after 250 conflicts
1.19/1.23	c Restarting after 475 conflicts
1.39/1.43	c Restarting after 813 conflicts
1.49/1.59	c Restarting after 1319 conflicts
1.89/1.91	c Restarting after 2078 conflicts
2.39/2.49	c Restarting after 3217 conflicts
3.29/3.39	c Restarting after 4925 conflicts
4.78/4.83	c Restarting after 7487 conflicts
6.99/7.01	c Restarting after 11331 conflicts
10.79/10.85	c Restarting after 17098 conflicts
19.98/20.03	c Restarting after 25747 conflicts
36.97/37.02	c Restarting after 38723 conflicts
69.75/69.85	c Restarting after 58184 conflicts
129.31/129.49	c Restarting after 87376 conflicts
249.73/249.95	c Restarting after 131165 conflicts
473.99/474.34	c Restarting after 196850 conflicts
936.61/937.28	c Restarting after 295377 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/node43/watcher-329569-1173143871 -o ROOT/results/node43/solver-329569-1173143871 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329569-1173143871/sat7_bin /tmp/evaluation/329569-1173143871/instance-329569-1173143871.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: 1.00 1.03 1.13 3/64 27595
/proc/meminfo: memFree=1858952/2055920 swapFree=4183968/4192956
[pid=27595] ppid=27593 vsize=1064 CPUtime=0
/proc/27595/stat : 27595 (sat7_bin) R 27593 27595 26311 0 -1 4194304 107 0 0 0 0 0 0 0 19 0 1 0 334343139 1089536 90 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 0 0 0
/proc/27595/statm: 266 90 77 220 0 43 0

[startup+0.037237 s]
/proc/loadavg: 1.00 1.03 1.13 3/64 27595
/proc/meminfo: memFree=1858952/2055920 swapFree=4183968/4192956
[pid=27595] ppid=27593 vsize=5228 CPUtime=0.02
/proc/27595/stat : 27595 (sat7_bin) R 27593 27595 26311 0 -1 4194304 1178 0 0 0 2 0 0 0 19 0 1 0 334343139 5353472 1161 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 0 0 0
/proc/27595/statm: 1307 1162 88 220 0 1084 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5228

[startup+0.101247 s]
/proc/loadavg: 1.00 1.03 1.13 3/64 27595
/proc/meminfo: memFree=1858952/2055920 swapFree=4183968/4192956
[pid=27595] ppid=27593 vsize=7280 CPUtime=0.09
/proc/27595/stat : 27595 (sat7_bin) R 27593 27595 26311 0 -1 4194304 1472 0 0 0 9 0 0 0 19 0 1 0 334343139 7454720 1455 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 0 0 0
/proc/27595/statm: 1820 1455 88 220 0 1597 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7280

[startup+0.30128 s]
/proc/loadavg: 1.00 1.03 1.13 3/64 27595
/proc/meminfo: memFree=1858952/2055920 swapFree=4183968/4192956
[pid=27595] ppid=27593 vsize=11380 CPUtime=0.29
/proc/27595/stat : 27595 (sat7_bin) R 27593 27595 26311 0 -1 4194304 1857 0 0 0 29 0 0 0 21 0 1 0 334343139 11653120 1840 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 0 0 0
/proc/27595/statm: 2845 1840 88 220 0 2622 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11380

[startup+0.701345 s]
/proc/loadavg: 1.00 1.03 1.13 3/64 27595
/proc/meminfo: memFree=1858952/2055920 swapFree=4183968/4192956
[pid=27595] ppid=27593 vsize=11380 CPUtime=0.69
/proc/27595/stat : 27595 (sat7_bin) R 27593 27595 26311 0 -1 4194304 2594 0 0 0 68 1 0 0 24 0 1 0 334343139 11653120 2577 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 0 0 0
/proc/27595/statm: 2845 2577 88 220 0 2622 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11380

[startup+1.50148 s]
/proc/loadavg: 1.00 1.03 1.12 2/65 27596
/proc/meminfo: memFree=1845696/2055920 swapFree=4183968/4192956
[pid=27595] ppid=27593 vsize=16644 CPUtime=1.49
/proc/27595/stat : 27595 (sat7_bin) R 27593 27595 26311 0 -1 4194304 3562 0 0 0 148 1 0 0 25 0 1 0 334343139 17043456 3447 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 0 0 0
/proc/27595/statm: 4161 3447 95 220 0 3938 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16644

[startup+3.10174 s]
/proc/loadavg: 1.00 1.03 1.12 2/65 27596
/proc/meminfo: memFree=1845248/2055920 swapFree=4183968/4192956
[pid=27595] ppid=27593 vsize=16644 CPUtime=3.09
/proc/27595/stat : 27595 (sat7_bin) R 27593 27595 26311 0 -1 4194304 3638 0 0 0 308 1 0 0 25 0 1 0 334343139 17043456 3523 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 0 0 0
/proc/27595/statm: 4161 3523 95 220 0 3938 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16644

[startup+6.30128 s]
/proc/loadavg: 1.00 1.03 1.12 2/65 27596
/proc/meminfo: memFree=1844608/2055920 swapFree=4183968/4192956
[pid=27595] ppid=27593 vsize=16644 CPUtime=6.29
/proc/27595/stat : 27595 (sat7_bin) R 27593 27595 26311 0 -1 4194304 3797 0 0 0 627 2 0 0 25 0 1 0 334343139 17043456 3682 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/27595/statm: 4161 3682 95 220 0 3938 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16644

[startup+12.7023 s]
/proc/loadavg: 1.00 1.03 1.12 2/65 27596
/proc/meminfo: memFree=1843008/2055920 swapFree=4183968/4192956
[pid=27595] ppid=27593 vsize=20744 CPUtime=12.69
/proc/27595/stat : 27595 (sat7_bin) R 27593 27595 26311 0 -1 4194304 4186 0 0 0 1267 2 0 0 25 0 1 0 334343139 21241856 4071 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/27595/statm: 5186 4071 95 220 0 4963 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20744

[startup+25.5015 s]
/proc/loadavg: 1.00 1.03 1.12 2/65 27596
/proc/meminfo: memFree=1840704/2055920 swapFree=4183968/4192956
[pid=27595] ppid=27593 vsize=20744 CPUtime=25.47
/proc/27595/stat : 27595 (sat7_bin) R 27593 27595 26311 0 -1 4194304 4776 0 0 0 2544 3 0 0 25 0 1 0 334343139 21241856 4661 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/27595/statm: 5186 4661 95 220 0 4963 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20744

[startup+51.1017 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 27596
/proc/meminfo: memFree=1835648/2055920 swapFree=4183968/4192956
[pid=27595] ppid=27593 vsize=24968 CPUtime=51.06
/proc/27595/stat : 27595 (sat7_bin) R 27593 27595 26311 0 -1 4194304 6045 0 0 0 5101 5 0 0 25 0 1 0 334343139 25567232 5930 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 0 0 0
/proc/27595/statm: 6242 5930 95 220 0 6019 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 24968

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 27596
/proc/meminfo: memFree=1826240/2055920 swapFree=4183968/4192956
[pid=27595] ppid=27593 vsize=37644 CPUtime=102.24
/proc/27595/stat : 27595 (sat7_bin) R 27593 27595 26311 0 -1 4194304 8362 0 0 0 10216 8 0 0 25 0 1 0 334343139 38547456 8247 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 0 0 0
/proc/27595/statm: 9411 8247 95 220 0 9188 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 37644

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 27596
/proc/meminfo: memFree=1816064/2055920 swapFree=4183968/4192956
[pid=27595] ppid=27593 vsize=46296 CPUtime=162.19
/proc/27595/stat : 27595 (sat7_bin) R 27593 27595 26311 0 -1 4194304 10908 0 0 0 16208 11 0 0 25 0 1 0 334343139 47407104 10793 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 0 0 0
/proc/27595/statm: 11574 10793 95 220 0 11351 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 46296

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 27596
/proc/meminfo: memFree=1808896/2055920 swapFree=4183968/4192956
[pid=27595] ppid=27593 vsize=55120 CPUtime=222.15
/proc/27595/stat : 27595 (sat7_bin) R 27593 27595 26311 0 -1 4194304 12684 0 0 0 22201 14 0 0 25 0 1 0 334343139 56442880 12569 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539166 0 0 4096 0 0 0 0 17 0 0 0
/proc/27595/statm: 13780 12569 95 220 0 13557 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 55120

[startup+282.301 s]
/proc/loadavg: 1.07 1.02 1.09 2/65 27596
/proc/meminfo: memFree=1801472/2055920 swapFree=4183968/4192956
[pid=27595] ppid=27593 vsize=59732 CPUtime=282.11
/proc/27595/stat : 27595 (sat7_bin) R 27593 27595 26311 0 -1 4194304 14555 0 0 0 28195 16 0 0 25 0 1 0 334343139 61165568 14440 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538729 0 0 4096 0 0 0 0 17 0 0 0
/proc/27595/statm: 14933 14440 95 220 0 14710 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 59732

[startup+342.301 s]
/proc/loadavg: 1.09 1.03 1.08 2/65 27596
/proc/meminfo: memFree=1792320/2055920 swapFree=4183968/4192956
[pid=27595] ppid=27593 vsize=68460 CPUtime=342.07
/proc/27595/stat : 27595 (sat7_bin) R 27593 27595 26311 0 -1 4194304 16816 0 0 0 34189 18 0 0 25 0 1 0 334343139 70103040 16701 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/27595/statm: 17115 16701 95 220 0 16892 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 68460

[startup+402.301 s]
/proc/loadavg: 1.09 1.04 1.08 2/65 27596
/proc/meminfo: memFree=1781568/2055920 swapFree=4183968/4192956
[pid=27595] ppid=27593 vsize=81144 CPUtime=402.04
/proc/27595/stat : 27595 (sat7_bin) R 27593 27595 26311 0 -1 4194304 19525 0 0 0 40183 21 0 0 25 0 1 0 334343139 83091456 19410 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578673 0 0 4096 0 0 0 0 17 0 0 0
/proc/27595/statm: 20286 19410 95 220 0 20063 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 81144

[startup+462.302 s]
/proc/loadavg: 1.03 1.03 1.08 2/65 27596
/proc/meminfo: memFree=1773760/2055920 swapFree=4183968/4192956
[pid=27595] ppid=27593 vsize=89896 CPUtime=462
/proc/27595/stat : 27595 (sat7_bin) R 27593 27595 26311 0 -1 4194304 21445 0 0 0 46177 23 0 0 25 0 1 0 334343139 92053504 21330 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 0 0 0
/proc/27595/statm: 22474 21330 95 220 0 22251 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 89896

[startup+522.302 s]
/proc/loadavg: 1.01 1.02 1.07 2/65 27596
/proc/meminfo: memFree=1768768/2055920 swapFree=4183968/4192956
[pid=27595] ppid=27593 vsize=94372 CPUtime=521.95
/proc/27595/stat : 27595 (sat7_bin) R 27593 27595 26311 0 -1 4194304 22706 0 0 0 52171 24 0 0 25 0 1 0 334343139 96636928 22591 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/27595/statm: 23593 22591 95 220 0 23370 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 94372

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.07 2/65 27596
/proc/meminfo: memFree=1762048/2055920 swapFree=4183968/4192956
[pid=27595] ppid=27593 vsize=98740 CPUtime=581.91
/proc/27595/stat : 27595 (sat7_bin) R 27593 27595 26311 0 -1 4194304 24365 0 0 0 58165 26 0 0 25 0 1 0 334343139 101109760 24250 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/27595/statm: 24685 24250 95 220 0 24462 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 98740

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.06 2/65 27596
/proc/meminfo: memFree=1754176/2055920 swapFree=4183968/4192956
[pid=27595] ppid=27593 vsize=107288 CPUtime=641.89
/proc/27595/stat : 27595 (sat7_bin) R 27593 27595 26311 0 -1 4194304 26320 0 0 0 64160 29 0 0 25 0 1 0 334343139 109862912 26205 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029249 0 0 4096 0 0 0 0 17 0 0 0
/proc/27595/statm: 26822 26205 95 220 0 26599 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 107288

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 27596
/proc/meminfo: memFree=1744960/2055920 swapFree=4183968/4192956
[pid=27595] ppid=27593 vsize=115752 CPUtime=701.84
/proc/27595/stat : 27595 (sat7_bin) R 27593 27595 26311 0 -1 4194304 28619 0 0 0 70152 32 0 0 25 0 1 0 334343139 118530048 28504 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 0 0 0
/proc/27595/statm: 28938 28504 95 220 0 28715 0
Current children cumulated CPU time (s) 701.84
Current children cumulated vsize (KiB) 115752

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 27596
/proc/meminfo: memFree=1740160/2055920 swapFree=4183968/4192956
[pid=27595] ppid=27593 vsize=120424 CPUtime=761.81
/proc/27595/stat : 27595 (sat7_bin) R 27593 27595 26311 0 -1 4194304 29805 0 0 0 76147 34 0 0 25 0 1 0 334343139 123314176 29690 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/27595/statm: 30106 29690 95 220 0 29883 0
Current children cumulated CPU time (s) 761.81
Current children cumulated vsize (KiB) 120424

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 27596
/proc/meminfo: memFree=1733376/2055920 swapFree=4183968/4192956
[pid=27595] ppid=27593 vsize=128948 CPUtime=821.77
/proc/27595/stat : 27595 (sat7_bin) R 27593 27595 26311 0 -1 4194304 31546 0 0 0 82142 35 0 0 25 0 1 0 334343139 132042752 31431 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/27595/statm: 32237 31431 95 220 0 32014 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 128948

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 27596
/proc/meminfo: memFree=1726784/2055920 swapFree=4183968/4192956
[pid=27595] ppid=27593 vsize=133552 CPUtime=881.72
/proc/27595/stat : 27595 (sat7_bin) R 27593 27595 26311 0 -1 4194304 33165 0 0 0 88135 37 0 0 25 0 1 0 334343139 136757248 33050 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/27595/statm: 33388 33050 95 220 0 33165 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 133552

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 27596
/proc/meminfo: memFree=1720640/2055920 swapFree=4183968/4192956
[pid=27595] ppid=27593 vsize=142016 CPUtime=941.7
/proc/27595/stat : 27595 (sat7_bin) R 27593 27595 26311 0 -1 4194304 34689 0 0 0 94131 39 0 0 25 0 1 0 334343139 145424384 34574 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/27595/statm: 35504 34574 95 220 0 35281 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 142016

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 27596
/proc/meminfo: memFree=1713728/2055920 swapFree=4183968/4192956
[pid=27595] ppid=27593 vsize=150424 CPUtime=1001.66
/proc/27595/stat : 27595 (sat7_bin) R 27593 27595 26311 0 -1 4194304 36423 0 0 0 100126 40 0 0 25 0 1 0 334343139 154034176 36308 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/27595/statm: 37606 36308 95 220 0 37383 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 150424

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 27596
/proc/meminfo: memFree=1706688/2055920 swapFree=4183968/4192956
[pid=27595] ppid=27593 vsize=154964 CPUtime=1061.62
/proc/27595/stat : 27595 (sat7_bin) R 27593 27595 26311 0 -1 4194304 38212 0 0 0 106120 42 0 0 25 0 1 0 334343139 158683136 38063 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538860 0 0 4096 0 0 0 0 17 0 0 0
/proc/27595/statm: 38741 38063 95 220 0 38518 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 154964

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 27596
/proc/meminfo: memFree=1701376/2055920 swapFree=4183968/4192956
[pid=27595] ppid=27593 vsize=159400 CPUtime=1121.58
/proc/27595/stat : 27595 (sat7_bin) R 27593 27595 26311 0 -1 4194304 39518 0 0 0 112114 44 0 0 25 0 1 0 334343139 163225600 39369 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/27595/statm: 39850 39369 95 220 0 39627 0
Current children cumulated CPU time (s) 1121.58
Current children cumulated vsize (KiB) 159400

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 27596
/proc/meminfo: memFree=1697344/2055920 swapFree=4183968/4192956
[pid=27595] ppid=27593 vsize=163924 CPUtime=1181.55
/proc/27595/stat : 27595 (sat7_bin) R 27593 27595 26311 0 -1 4194304 40555 0 0 0 118110 45 0 0 25 0 1 0 334343139 167858176 40406 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/27595/statm: 40981 40406 95 220 0 40758 0
Current children cumulated CPU time (s) 1181.55
Current children cumulated vsize (KiB) 163924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 27596
/proc/meminfo: memFree=1695616/2055920 swapFree=4183968/4192956
[pid=27595] ppid=27593 vsize=168024 CPUtime=1200.04
/proc/27595/stat : 27595 (sat7_bin) R 27593 27595 26311 0 -1 4194304 40948 0 0 0 119958 46 0 0 25 0 1 0 334343139 172056576 40799 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/27595/statm: 42006 40799 95 220 0 41783 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 168024

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): 1200.83
CPU time (s): 1200.07
CPU user time (s): 1199.58
CPU system time (s): 0.490925
CPU usage (%): 99.9366
Max. virtual memory (cumulated for all children) (KiB): 168024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.58
system time used= 0.490925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40948
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= 5
involuntary context switches= 4621

runsolver used 1.22681 second user time and 3.14952 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Tue Mar  6 01:17:51 UTC 2007

IDJOB= 329569
IDBENCH= 20543
IDSOLVER= 101
FILE ID= node43/329569-1173143871

PBS_JOBID= 4015200

Free space on /tmp= 66495 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k30.cnf
COMMAND LINE= /tmp/evaluation/329569-1173143871/sat7_bin /tmp/evaluation/329569-1173143871/instance-329569-1173143871.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-329569-1173143871 -o ROOT/results/node43/solver-329569-1173143871 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329569-1173143871/sat7_bin /tmp/evaluation/329569-1173143871/instance-329569-1173143871.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  289f12ebf9081a7fa457cff725c2fa15

RANDOM SEED= 674360900

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1859816 kB
Buffers:         14904 kB
Cached:         115060 kB
SwapCached:       2772 kB
Active:          23288 kB
Inactive:       118000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859816 kB
SwapTotal:     4192956 kB
SwapFree:      4183968 kB
Dirty:            5476 kB
Writeback:           0 kB
Mapped:          17340 kB
Slab:            40852 kB
Committed_AS:   804080 kB
PageTables:       1396 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= 66495 MiB

End job on node43 on Tue Mar  6 01:37:54 UTC 2007