Trace number 425512

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) 5000.13 5001.55

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S2045682869-15.cnf
MD5SUMc1e9445e504d7e0b49cff316e2ecad3a
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)

0.19/0.29	c Starting solver ...
0.29/0.37	c Restarting after 100 conflicts
0.39/0.48	c Restarting after 250 conflicts
0.59/0.65	c Restarting after 475 conflicts
0.89/0.90	c Restarting after 813 conflicts
1.29/1.31	c Restarting after 1321 conflicts
1.89/1.92	c Restarting after 2080 conflicts
2.79/2.84	c Restarting after 3219 conflicts
4.18/4.23	c Restarting after 4927 conflicts
6.49/6.55	c Restarting after 7490 conflicts
9.90/9.93	c Restarting after 11336 conflicts
15.79/15.81	c Restarting after 17103 conflicts
25.19/25.27	c Restarting after 25754 conflicts
40.48/40.51	c Restarting after 38728 conflicts
67.48/67.56	c Restarting after 58189 conflicts
114.06/114.17	c Restarting after 87383 conflicts
205.43/205.55	c Restarting after 131172 conflicts
346.30/346.40	c Restarting after 196856 conflicts
619.63/619.81	c Restarting after 295382 conflicts
1025.33/1025.68	c Restarting after 443172 conflicts
1696.05/1696.59	c Restarting after 664856 conflicts
2771.47/2772.25	c Restarting after 997381 conflicts
4767.54/4769.00	c Restarting after 1496169 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-425512-1177779931 -o ROOT/results/node65/solver-425512-1177779931 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425512-1177779931/sat7_bin /tmp/evaluation/425512-1177779931/instance-425512-1177779931.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.84 1.99 1.78 3/64 5894
/proc/meminfo: memFree=1656128/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=2116 CPUtime=0
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 382 0 0 0 0 0 0 0 18 0 1 0 253982690 2166784 366 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 529 368 89 220 0 306 0

[startup+0.0599569 s]
/proc/loadavg: 1.84 1.99 1.78 3/64 5894
/proc/meminfo: memFree=1656128/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=3660 CPUtime=0.05
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 633 0 0 0 5 0 0 0 18 0 1 0 253982690 3747840 617 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 915 617 88 220 0 692 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3660

[startup+0.101957 s]
/proc/loadavg: 1.84 1.99 1.78 3/64 5894
/proc/meminfo: memFree=1656128/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=3660 CPUtime=0.09
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 748 0 0 0 9 0 0 0 18 0 1 0 253982690 3747840 732 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 915 733 88 220 0 692 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3660

[startup+0.301973 s]
/proc/loadavg: 1.84 1.99 1.78 3/64 5894
/proc/meminfo: memFree=1656128/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=10152 CPUtime=0.29
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 1435 0 0 0 29 0 0 0 19 0 1 0 253982690 10395648 1419 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 2538 1419 93 220 0 2315 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10152

[startup+0.702007 s]
/proc/loadavg: 1.84 1.99 1.78 3/64 5894
/proc/meminfo: memFree=1656128/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=10152 CPUtime=0.69
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 1648 0 0 0 68 1 0 0 23 0 1 0 253982690 10395648 1632 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 2538 1632 95 220 0 2315 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10152

[startup+1.50207 s]
/proc/loadavg: 1.84 1.99 1.78 2/65 5895
/proc/meminfo: memFree=1649400/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=10152 CPUtime=1.49
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 2001 0 0 0 148 1 0 0 25 0 1 0 253982690 10395648 1985 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 2538 1985 95 220 0 2315 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10152

[startup+3.10121 s]
/proc/loadavg: 1.84 1.99 1.78 2/65 5895
/proc/meminfo: memFree=1647480/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=14252 CPUtime=3.09
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 2639 0 0 0 308 1 0 0 25 0 1 0 253982690 14594048 2623 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 3563 2623 95 220 0 3340 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14252

[startup+6.30147 s]
/proc/loadavg: 1.77 1.97 1.78 2/65 5895
/proc/meminfo: memFree=1642624/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=18352 CPUtime=6.29
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 3767 0 0 0 627 2 0 0 25 0 1 0 253982690 18792448 3751 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 4588 3751 95 220 0 4365 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18352

[startup+12.702 s]
/proc/loadavg: 1.71 1.96 1.77 2/65 5895
/proc/meminfo: memFree=1634432/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=26552 CPUtime=12.69
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 5721 0 0 0 1266 3 0 0 25 0 1 0 253982690 27189248 5705 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 6638 5705 95 220 0 6415 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26552

[startup+25.5011 s]
/proc/loadavg: 1.55 1.91 1.76 2/65 5895
/proc/meminfo: memFree=1619584/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=38852 CPUtime=25.49
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 9217 0 0 0 2543 6 0 0 25 0 1 0 253982690 39784448 9201 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 9713 9201 95 220 0 9490 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38852

[startup+51.1012 s]
/proc/loadavg: 1.36 1.83 1.74 2/65 5895
/proc/meminfo: memFree=1595840/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=63452 CPUtime=51.07
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 15202 0 0 0 5097 10 0 0 25 0 1 0 253982690 64974848 15186 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536830 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 15863 15186 95 220 0 15640 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 63452

[startup+102.305 s]
/proc/loadavg: 1.16 1.70 1.70 2/65 5895
/proc/meminfo: memFree=1569536/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=88172 CPUtime=102.27
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 21632 0 0 0 10210 17 0 0 25 0 1 0 253982690 90288128 21616 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 22043 21616 95 220 0 21820 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 88172

[startup+162.301 s]
/proc/loadavg: 1.06 1.57 1.65 2/65 5895
/proc/meminfo: memFree=1563968/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=96848 CPUtime=162.25
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 23046 0 0 0 16206 19 0 0 25 0 1 0 253982690 99172352 23030 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531415 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 24212 23030 95 220 0 23989 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 96848

[startup+222.301 s]
/proc/loadavg: 1.02 1.47 1.61 2/65 5895
/proc/meminfo: memFree=1544128/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=113372 CPUtime=222.23
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 27980 0 0 0 22198 25 0 0 25 0 1 0 253982690 116092928 27964 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 28343 27964 95 220 0 28120 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 113372

[startup+282.301 s]
/proc/loadavg: 1.00 1.38 1.57 2/65 5895
/proc/meminfo: memFree=1540416/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=117828 CPUtime=282.22
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 28891 0 0 0 28195 27 0 0 25 0 1 0 253982690 120655872 28875 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 29457 28875 95 220 0 29234 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 117828

[startup+342.301 s]
/proc/loadavg: 1.00 1.31 1.53 2/65 5895
/proc/meminfo: memFree=1538496/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=122296 CPUtime=342.2
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 29396 0 0 0 34193 27 0 0 25 0 1 0 253982690 125231104 29380 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 30574 29380 95 220 0 30351 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 122296

[startup+402.301 s]
/proc/loadavg: 1.00 1.25 1.49 2/65 5895
/proc/meminfo: memFree=1527808/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=130616 CPUtime=402.18
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 32117 0 0 0 40188 30 0 0 25 0 1 0 253982690 133750784 32101 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 32654 32101 95 220 0 32431 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 130616

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.46 2/65 5895
/proc/meminfo: memFree=1525312/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=135068 CPUtime=462.17
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 32676 0 0 0 46185 32 0 0 25 0 1 0 253982690 138309632 32660 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029283 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 33767 32660 95 220 0 33544 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 135068

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.43 2/65 5895
/proc/meminfo: memFree=1524800/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=135332 CPUtime=522.15
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 32798 0 0 0 52183 32 0 0 25 0 1 0 253982690 138579968 32782 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 33833 32782 95 220 0 33610 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 135332

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.40 2/65 5895
/proc/meminfo: memFree=1523392/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=135572 CPUtime=582.13
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 33171 0 0 0 58181 32 0 0 25 0 1 0 253982690 138825728 33155 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 33893 33155 95 220 0 33670 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 135572

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.37 2/65 5895
/proc/meminfo: memFree=1514752/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=144044 CPUtime=642.13
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 35313 0 0 0 64178 35 0 0 25 0 1 0 253982690 147501056 35297 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 36011 35297 95 220 0 35788 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 144044


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6095
/proc/meminfo: memFree=1410240/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=249772 CPUtime=4061.13
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 61392 0 0 0 406044 69 0 0 25 0 1 0 253982690 255766528 61376 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 62443 61376 95 220 0 62220 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 249772

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6095
/proc/meminfo: memFree=1410112/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=250028 CPUtime=4121.1
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 61428 0 0 0 412041 69 0 0 25 0 1 0 253982690 256028672 61412 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 62507 61412 95 220 0 62284 0
Current children cumulated CPU time (s) 4121.1
Current children cumulated vsize (KiB) 250028

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6095
/proc/meminfo: memFree=1409984/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=250028 CPUtime=4181.09
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 61460 0 0 0 418040 69 0 0 25 0 1 0 253982690 256028672 61444 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 62507 61444 95 220 0 62284 0
Current children cumulated CPU time (s) 4181.09
Current children cumulated vsize (KiB) 250028

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6095
/proc/meminfo: memFree=1409856/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=250148 CPUtime=4241.08
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 61486 0 0 0 424038 70 0 0 25 0 1 0 253982690 256151552 61470 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 62537 61470 95 220 0 62314 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 250148

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6095
/proc/meminfo: memFree=1409472/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=250280 CPUtime=4301.06
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 61593 0 0 0 430036 70 0 0 25 0 1 0 253982690 256286720 61577 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 62570 61577 95 220 0 62347 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 250280

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6095
/proc/meminfo: memFree=1408064/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=250468 CPUtime=4361.04
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 61930 0 0 0 436034 70 0 0 25 0 1 0 253982690 256479232 61914 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 62617 61914 95 220 0 62394 0
Current children cumulated CPU time (s) 4361.04
Current children cumulated vsize (KiB) 250468

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6095
/proc/meminfo: memFree=1406656/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=254568 CPUtime=4421.03
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 62297 0 0 0 442032 71 0 0 25 0 1 0 253982690 260677632 62281 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 63642 62281 95 220 0 63419 0
Current children cumulated CPU time (s) 4421.03
Current children cumulated vsize (KiB) 254568

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6095
/proc/meminfo: memFree=1406592/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=254568 CPUtime=4481.01
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 62305 0 0 0 448030 71 0 0 25 0 1 0 253982690 260677632 62289 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 63642 62289 95 220 0 63419 0
Current children cumulated CPU time (s) 4481.01
Current children cumulated vsize (KiB) 254568

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6095
/proc/meminfo: memFree=1406592/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=254688 CPUtime=4540.99
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 62317 0 0 0 454028 71 0 0 25 0 1 0 253982690 260800512 62301 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 63672 62301 95 220 0 63449 0
Current children cumulated CPU time (s) 4540.99
Current children cumulated vsize (KiB) 254688

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6095
/proc/meminfo: memFree=1406528/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=254688 CPUtime=4600.99
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 62331 0 0 0 460027 72 0 0 25 0 1 0 253982690 260800512 62315 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 63672 62315 95 220 0 63449 0
Current children cumulated CPU time (s) 4600.99
Current children cumulated vsize (KiB) 254688

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6095
/proc/meminfo: memFree=1406400/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=254804 CPUtime=4660.97
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 62346 0 0 0 466025 72 0 0 25 0 1 0 253982690 260919296 62330 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 63701 62330 95 220 0 63478 0
Current children cumulated CPU time (s) 4660.97
Current children cumulated vsize (KiB) 254804

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6095
/proc/meminfo: memFree=1406272/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=254804 CPUtime=4720.95
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 62363 0 0 0 472023 72 0 0 25 0 1 0 253982690 260919296 62347 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 63701 62347 95 220 0 63478 0
Current children cumulated CPU time (s) 4720.95
Current children cumulated vsize (KiB) 254804

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6095
/proc/meminfo: memFree=1405760/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=255032 CPUtime=4780.93
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 62485 0 0 0 478021 72 0 0 25 0 1 0 253982690 261152768 62469 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 63758 62469 95 220 0 63535 0
Current children cumulated CPU time (s) 4780.93
Current children cumulated vsize (KiB) 255032

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6095
/proc/meminfo: memFree=1403328/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=255148 CPUtime=4840.91
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 63097 0 0 0 484018 73 0 0 25 0 1 0 253982690 261271552 63081 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 63787 63081 95 220 0 63564 0
Current children cumulated CPU time (s) 4840.91
Current children cumulated vsize (KiB) 255148

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6095
/proc/meminfo: memFree=1400960/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=259500 CPUtime=4900.9
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 63687 0 0 0 490016 74 0 0 25 0 1 0 253982690 265728000 63671 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558993 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 64875 63671 95 220 0 64652 0
Current children cumulated CPU time (s) 4900.9
Current children cumulated vsize (KiB) 259500

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6095
/proc/meminfo: memFree=1400128/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=259884 CPUtime=4960.88
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 63910 0 0 0 496014 74 0 0 25 0 1 0 253982690 266121216 63894 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 64971 63894 95 220 0 64748 0
Current children cumulated CPU time (s) 4960.88
Current children cumulated vsize (KiB) 259884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6095
/proc/meminfo: memFree=1399104/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=260156 CPUtime=5000.08
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 64173 0 0 0 499933 75 0 0 25 0 1 0 253982690 266399744 64157 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 65039 64157 95 220 0 64816 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 260156

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6095
/proc/meminfo: memFree=1399104/2055920 swapFree=4184072/4192956
[pid=5894] ppid=5892 vsize=260156 CPUtime=5000.08
/proc/5894/stat : 5894 (sat7_bin) R 5892 5894 5599 0 -1 4194304 64173 0 0 0 499933 75 0 0 25 0 1 0 253982690 266399744 64157 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5894/statm: 65039 64157 95 220 0 64816 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 260156

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.55
CPU time (s): 5000.13
CPU user time (s): 4999.34
CPU system time (s): 0.791879
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 260156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.34
system time used= 0.791879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64173
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= 4961

runsolver used 3.64245 second user time and 10.0635 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sat Apr 28 17:05:31 UTC 2007

IDJOB= 425512
IDBENCH= 20192
IDSOLVER= 183
FILE ID= node65/425512-1177779931

PBS_JOBID= 4715698

Free space on /tmp= 66525 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S2045682869-15.cnf
COMMAND LINE= /tmp/evaluation/425512-1177779931/sat7_bin /tmp/evaluation/425512-1177779931/instance-425512-1177779931.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-425512-1177779931 -o ROOT/results/node65/solver-425512-1177779931 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425512-1177779931/sat7_bin /tmp/evaluation/425512-1177779931/instance-425512-1177779931.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c1e9445e504d7e0b49cff316e2ecad3a

RANDOM SEED= 71375415

TIME LIMIT= 5000 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		: 3000.245
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		: 3000.245
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:       1656536 kB
Buffers:         42300 kB
Cached:         278720 kB
SwapCached:       2932 kB
Active:         136416 kB
Inactive:       194452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1656536 kB
SwapTotal:     4192956 kB
SwapFree:      4184072 kB
Dirty:            2152 kB
Writeback:           0 kB
Mapped:          15700 kB
Slab:            54520 kB
Committed_AS:  2540576 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= 66525 MiB

End job on node65 on Sat Apr 28 18:28:54 UTC 2007