Trace number 307045

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) 1200.05 1200.4

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S161446644-14.cnf
MD5SUM319199115eec5f04169695cb4210fb35
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.20/0.29	c Starting solver ...
0.30/0.37	c Restarting after 100 conflicts
0.40/0.48	c Restarting after 250 conflicts
0.60/0.67	c Restarting after 477 conflicts
0.81/0.91	c Restarting after 816 conflicts
1.22/1.31	c Restarting after 1324 conflicts
1.83/1.88	c Restarting after 2083 conflicts
2.76/2.78	c Restarting after 3224 conflicts
4.08/4.13	c Restarting after 4932 conflicts
6.24/6.27	c Restarting after 7496 conflicts
9.62/9.70	c Restarting after 11342 conflicts
15.08/15.13	c Restarting after 17109 conflicts
24.51/24.61	c Restarting after 25758 conflicts
40.48/40.52	c Restarting after 38733 conflicts
69.46/69.57	c Restarting after 58195 conflicts
109.41/109.47	c Restarting after 87387 conflicts
197.68/197.79	c Restarting after 131176 conflicts
347.93/348.13	c Restarting after 196863 conflicts
623.33/623.52	c Restarting after 295389 conflicts
1028.97/1029.34	c Restarting after 443178 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/node5/watcher-307045-1172111918 -o ROOT/results/node5/solver-307045-1172111918 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307045-1172111918/sat7_bin /tmp/evaluation/307045-1172111918/instance-307045-1172111918.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 16729
/proc/meminfo: memFree=1851296/2055920 swapFree=4192812/4192956
[pid=16729] ppid=16727 vsize=2116 CPUtime=0
/proc/16729/stat : 16729 (sat7_bin) R 16727 16729 16050 0 -1 4194304 388 0 0 0 0 0 0 0 18 0 1 0 231146648 2166784 371 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/16729/statm: 529 372 88 220 0 306 0

[startup+0.106696 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16729
/proc/meminfo: memFree=1851296/2055920 swapFree=4192812/4192956
[pid=16729] ppid=16727 vsize=3660 CPUtime=0.1
/proc/16729/stat : 16729 (sat7_bin) R 16727 16729 16050 0 -1 4194304 760 0 0 0 10 0 0 0 18 0 1 0 231146648 3747840 743 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/16729/statm: 915 743 88 220 0 692 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3660

[startup+0.514741 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16729
/proc/meminfo: memFree=1851296/2055920 swapFree=4192812/4192956
[pid=16729] ppid=16727 vsize=10152 CPUtime=0.5
/proc/16729/stat : 16729 (sat7_bin) R 16727 16729 16050 0 -1 4194304 1554 0 0 0 50 0 0 0 21 0 1 0 231146648 10395648 1537 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/16729/statm: 2538 1537 95 220 0 2315 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10152

[startup+1.33483 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16730
/proc/meminfo: memFree=1844440/2055920 swapFree=4192812/4192956
[pid=16729] ppid=16727 vsize=10152 CPUtime=1.32
/proc/16729/stat : 16729 (sat7_bin) R 16727 16729 16050 0 -1 4194304 1899 0 0 0 132 0 0 0 25 0 1 0 231146648 10395648 1882 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/16729/statm: 2538 1882 95 220 0 2315 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 10152

[startup+2.97102 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16730
/proc/meminfo: memFree=1842456/2055920 swapFree=4192812/4192956
[pid=16729] ppid=16727 vsize=14252 CPUtime=2.96
/proc/16729/stat : 16729 (sat7_bin) R 16727 16729 16050 0 -1 4194304 2491 0 0 0 295 1 0 0 25 0 1 0 231146648 14594048 2474 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536816 0 0 4096 0 0 0 0 17 1 0 0
/proc/16729/statm: 3563 2474 95 220 0 3340 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 14252

[startup+6.25239 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16730
/proc/meminfo: memFree=1838040/2055920 swapFree=4192812/4192956
[pid=16729] ppid=16727 vsize=18352 CPUtime=6.24
/proc/16729/stat : 16729 (sat7_bin) R 16727 16729 16050 0 -1 4194304 3533 0 0 0 623 1 0 0 25 0 1 0 231146648 18792448 3516 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/16729/statm: 4588 3516 95 220 0 4365 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18352

[startup+12.7031 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16730
/proc/meminfo: memFree=1830296/2055920 swapFree=4192812/4192956
[pid=16729] ppid=16727 vsize=22452 CPUtime=12.69
/proc/16729/stat : 16729 (sat7_bin) R 16727 16729 16050 0 -1 4194304 5347 0 0 0 1266 3 0 0 25 0 1 0 231146648 22990848 5330 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/16729/statm: 5613 5330 95 220 0 5390 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22452

[startup+25.5476 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16730
/proc/meminfo: memFree=1818072/2055920 swapFree=4192812/4192956
[pid=16729] ppid=16727 vsize=34752 CPUtime=25.53
/proc/16729/stat : 16729 (sat7_bin) R 16727 16729 16050 0 -1 4194304 8500 0 0 0 2547 6 0 0 25 0 1 0 231146648 35586048 8483 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/16729/statm: 8688 8483 95 220 0 8465 0
Current children cumulated CPU time (s) 25.53
Current children cumulated vsize (KiB) 34752

[startup+51.1595 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16730
/proc/meminfo: memFree=1795096/2055920 swapFree=4192812/4192956
[pid=16729] ppid=16727 vsize=59352 CPUtime=51.14
/proc/16729/stat : 16729 (sat7_bin) R 16727 16729 16050 0 -1 4194304 14138 0 0 0 5102 12 0 0 25 0 1 0 231146648 60776448 14121 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16729/statm: 14838 14121 95 220 0 14615 0
Current children cumulated CPU time (s) 51.14
Current children cumulated vsize (KiB) 59352

[startup+102.378 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16730
/proc/meminfo: memFree=1767128/2055920 swapFree=4192812/4192956
[pid=16729] ppid=16727 vsize=88052 CPUtime=102.34
/proc/16729/stat : 16729 (sat7_bin) R 16727 16729 16050 0 -1 4194304 21024 0 0 0 10215 19 0 0 25 0 1 0 231146648 90165248 21007 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532416 0 0 4096 0 0 0 0 17 1 0 0
/proc/16729/statm: 22013 21007 95 220 0 21790 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 88052

[startup+162.412 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16732
/proc/meminfo: memFree=1761624/2055920 swapFree=4192812/4192956
[pid=16729] ppid=16727 vsize=92492 CPUtime=162.36
/proc/16729/stat : 16729 (sat7_bin) R 16727 16729 16050 0 -1 4194304 22371 0 0 0 16214 22 0 0 25 0 1 0 231146648 94711808 22354 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16729/statm: 23123 22354 95 220 0 22900 0
Current children cumulated CPU time (s) 162.36
Current children cumulated vsize (KiB) 92492

[startup+222.442 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16732
/proc/meminfo: memFree=1737944/2055920 swapFree=4192812/4192956
[pid=16729] ppid=16727 vsize=117336 CPUtime=222.37
/proc/16729/stat : 16729 (sat7_bin) R 16727 16729 16050 0 -1 4194304 28268 0 0 0 22208 29 0 0 25 0 1 0 231146648 120152064 28251 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/16729/statm: 29334 28251 95 220 0 29111 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 117336

[startup+282.474 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16732
/proc/meminfo: memFree=1737432/2055920 swapFree=4192812/4192956
[pid=16729] ppid=16727 vsize=117452 CPUtime=282.38
/proc/16729/stat : 16729 (sat7_bin) R 16727 16729 16050 0 -1 4194304 28393 0 0 0 28209 29 0 0 25 0 1 0 231146648 120270848 28376 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16729/statm: 29363 28376 95 220 0 29140 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 117452

[startup+342.507 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16732
/proc/meminfo: memFree=1735768/2055920 swapFree=4192812/4192956
[pid=16729] ppid=16727 vsize=117820 CPUtime=342.39
/proc/16729/stat : 16729 (sat7_bin) R 16727 16729 16050 0 -1 4194304 28809 0 0 0 34209 30 0 0 25 0 1 0 231146648 120647680 28792 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/16729/statm: 29455 28792 95 220 0 29232 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 117820

[startup+402.544 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16732
/proc/meminfo: memFree=1721560/2055920 swapFree=4192812/4192956
[pid=16729] ppid=16727 vsize=130232 CPUtime=402.42
/proc/16729/stat : 16729 (sat7_bin) R 16727 16729 16050 0 -1 4194304 32364 0 0 0 40206 36 0 0 25 0 1 0 231146648 133357568 32347 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/16729/statm: 32558 32347 95 220 0 32335 0
Current children cumulated CPU time (s) 402.42
Current children cumulated vsize (KiB) 130232

[startup+462.577 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16732
/proc/meminfo: memFree=1721048/2055920 swapFree=4192812/4192956
[pid=16729] ppid=16727 vsize=130464 CPUtime=462.43
/proc/16729/stat : 16729 (sat7_bin) R 16727 16729 16050 0 -1 4194304 32455 0 0 0 46207 36 0 0 25 0 1 0 231146648 133595136 32438 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/16729/statm: 32616 32438 95 220 0 32393 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 130464

[startup+522.608 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16732
/proc/meminfo: memFree=1720408/2055920 swapFree=4192812/4192956
[pid=16729] ppid=16727 vsize=134924 CPUtime=522.45
/proc/16729/stat : 16729 (sat7_bin) R 16727 16729 16050 0 -1 4194304 32619 0 0 0 52208 37 0 0 25 0 1 0 231146648 138162176 32602 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16729/statm: 33731 32602 95 220 0 33508 0
Current children cumulated CPU time (s) 522.45
Current children cumulated vsize (KiB) 134924

[startup+582.638 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16732
/proc/meminfo: memFree=1718232/2055920 swapFree=4192812/4192956
[pid=16729] ppid=16727 vsize=135172 CPUtime=582.46
/proc/16729/stat : 16729 (sat7_bin) R 16727 16729 16050 0 -1 4194304 33171 0 0 0 58208 38 0 0 25 0 1 0 231146648 138416128 33154 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/16729/statm: 33793 33154 95 220 0 33570 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 135172

[startup+642.672 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 16732
/proc/meminfo: memFree=1705048/2055920 swapFree=4192812/4192956
[pid=16729] ppid=16727 vsize=147860 CPUtime=642.47
/proc/16729/stat : 16729 (sat7_bin) R 16727 16729 16050 0 -1 4194304 36464 0 0 0 64206 41 0 0 25 0 1 0 231146648 151408640 36447 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536231 0 0 4096 0 0 0 0 17 1 0 0
/proc/16729/statm: 36965 36447 95 220 0 36742 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 147860

[startup+702.7 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 16732
/proc/meminfo: memFree=1695128/2055920 swapFree=4192812/4192956
[pid=16729] ppid=16727 vsize=160272 CPUtime=702.48
/proc/16729/stat : 16729 (sat7_bin) R 16727 16729 16050 0 -1 4194304 38924 0 0 0 70204 44 0 0 25 0 1 0 231146648 164118528 38907 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533649 0 0 4096 0 0 0 0 17 1 0 0
/proc/16729/statm: 40068 38907 95 220 0 39845 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 160272

[startup+762.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16732
/proc/meminfo: memFree=1694616/2055920 swapFree=4192812/4192956
[pid=16729] ppid=16727 vsize=160500 CPUtime=762.5
/proc/16729/stat : 16729 (sat7_bin) R 16727 16729 16050 0 -1 4194304 39045 0 0 0 76205 45 0 0 25 0 1 0 231146648 164352000 39028 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532816 0 0 4096 0 0 0 0 17 1 0 0
/proc/16729/statm: 40125 39028 95 220 0 39902 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 160500

[startup+822.762 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16732
/proc/meminfo: memFree=1692568/2055920 swapFree=4192812/4192956
[pid=16729] ppid=16727 vsize=160852 CPUtime=822.51
/proc/16729/stat : 16729 (sat7_bin) R 16727 16729 16050 0 -1 4194304 39536 0 0 0 82205 46 0 0 25 0 1 0 231146648 164712448 39519 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16729/statm: 40213 39519 95 220 0 39990 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 160852

[startup+882.792 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16732
/proc/meminfo: memFree=1688408/2055920 swapFree=4192812/4192956
[pid=16729] ppid=16727 vsize=165212 CPUtime=882.52
/proc/16729/stat : 16729 (sat7_bin) R 16727 16729 16050 0 -1 4194304 40583 0 0 0 88205 47 0 0 25 0 1 0 231146648 169177088 40566 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/16729/statm: 41303 40566 95 220 0 41080 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 165212

[startup+942.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16732
/proc/meminfo: memFree=1680664/2055920 swapFree=4192812/4192956
[pid=16729] ppid=16727 vsize=173640 CPUtime=942.54
/proc/16729/stat : 16729 (sat7_bin) R 16727 16729 16050 0 -1 4194304 42507 0 0 0 94204 50 0 0 25 0 1 0 231146648 177807360 42490 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16729/statm: 43410 42490 95 220 0 43187 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 173640

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16732
/proc/meminfo: memFree=1680664/2055920 swapFree=4192812/4192956
[pid=16729] ppid=16727 vsize=173756 CPUtime=1002.55
/proc/16729/stat : 16729 (sat7_bin) R 16727 16729 16050 0 -1 4194304 42527 0 0 0 100205 50 0 0 25 0 1 0 231146648 177926144 42510 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16729/statm: 43439 42510 95 220 0 43216 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 173756

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16732
/proc/meminfo: memFree=1680216/2055920 swapFree=4192812/4192956
[pid=16729] ppid=16727 vsize=173756 CPUtime=1062.57
/proc/16729/stat : 16729 (sat7_bin) R 16727 16729 16050 0 -1 4194304 42625 0 0 0 106206 51 0 0 25 0 1 0 231146648 177926144 42608 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/16729/statm: 43439 42608 95 220 0 43216 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 173756

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16732
/proc/meminfo: memFree=1676504/2055920 swapFree=4192812/4192956
[pid=16729] ppid=16727 vsize=178196 CPUtime=1122.58
/proc/16729/stat : 16729 (sat7_bin) R 16727 16729 16050 0 -1 4194304 43557 0 0 0 112206 52 0 0 25 0 1 0 231146648 182472704 43540 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16729/statm: 44549 43540 95 220 0 44326 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 178196

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16732
/proc/meminfo: memFree=1670744/2055920 swapFree=4192812/4192956
[pid=16729] ppid=16727 vsize=182408 CPUtime=1182.6
/proc/16729/stat : 16729 (sat7_bin) R 16727 16729 16050 0 -1 4194304 45010 0 0 0 118206 54 0 0 25 0 1 0 231146648 186785792 44993 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16729/statm: 45602 44993 95 220 0 45379 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 182408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16732
/proc/meminfo: memFree=1670488/2055920 swapFree=4192812/4192956
[pid=16729] ppid=16727 vsize=182408 CPUtime=1200.01
/proc/16729/stat : 16729 (sat7_bin) R 16727 16729 16050 0 -1 4194304 45039 0 0 0 119947 54 0 0 25 0 1 0 231146648 186785792 45022 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/16729/statm: 45602 45022 95 220 0 45379 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 182408

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): 1200.4
CPU time (s): 1200.05
CPU user time (s): 1199.48
CPU system time (s): 0.569913
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 182408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.48
system time used= 0.569913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45039
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= 1567

runsolver used 1.40978 second user time and 2.80557 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Thu Feb 22 02:38:38 UTC 2007

IDJOB= 307045
IDBENCH= 20196
IDSOLVER= 101
FILE ID= node5/307045-1172111918

PBS_JOBID= 3865352

Free space on /tmp= 66544 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S161446644-14.cnf
COMMAND LINE= /tmp/evaluation/307045-1172111918/sat7_bin /tmp/evaluation/307045-1172111918/instance-307045-1172111918.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-307045-1172111918 -o ROOT/results/node5/solver-307045-1172111918 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307045-1172111918/sat7_bin /tmp/evaluation/307045-1172111918/instance-307045-1172111918.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  319199115eec5f04169695cb4210fb35

RANDOM SEED= 765920700

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1851704 kB
Buffers:         26128 kB
Cached:          84984 kB
SwapCached:          0 kB
Active:         108364 kB
Inactive:        46684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851704 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2176 kB
Writeback:           0 kB
Mapped:          62812 kB
Slab:            34716 kB
Committed_AS:   854924 kB
PageTables:       1692 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= 66544 MiB

End job on node5 on Thu Feb 22 02:58:41 UTC 2007