Trace number 425399

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) 5000.02 5001.62

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1175862975-06.cnf
MD5SUM98a928e73ef4b410b81c1ce8d0720be9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark292.084
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data (download as text)

0.09/0.10	c Starting solver ...
0.09/0.12	c Restarting after 100 conflicts
0.09/0.14	c Restarting after 251 conflicts
0.09/0.17	c Restarting after 477 conflicts
0.19/0.22	c Restarting after 815 conflicts
0.29/0.30	c Restarting after 1321 conflicts
0.39/0.43	c Restarting after 2080 conflicts
0.59/0.62	c Restarting after 3219 conflicts
0.89/0.92	c Restarting after 4927 conflicts
1.39/1.46	c Restarting after 7490 conflicts
2.39/2.40	c Restarting after 11334 conflicts
4.09/4.10	c Restarting after 17101 conflicts
6.79/6.86	c Restarting after 25751 conflicts
11.88/11.97	c Restarting after 38726 conflicts
21.49/21.58	c Restarting after 58188 conflicts
36.98/37.07	c Restarting after 87381 conflicts
64.07/64.14	c Restarting after 131170 conflicts
103.96/104.03	c Restarting after 196854 conflicts
172.35/172.45	c Restarting after 295381 conflicts
279.41/279.51	c Restarting after 443172 conflicts
449.69/449.94	c Restarting after 664856 conflicts
731.70/732.05	c Restarting after 997381 conflicts
1185.27/1185.78	c Restarting after 1496169 conflicts
1943.46/1944.13	c Restarting after 2244351 conflicts
3214.61/3215.62	c Restarting after 3366625 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/node70/watcher-425399-1177721667 -o ROOT/results/node70/solver-425399-1177721667 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425399-1177721667/sat7_bin /tmp/evaluation/425399-1177721667/instance-425399-1177721667.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: 0.77 0.93 0.98 3/64 26393
/proc/meminfo: memFree=1568248/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=1228 CPUtime=0
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 211704028 1257472 134 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 307 134 87 220 0 84 0

[startup+0.011764 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 26393
/proc/meminfo: memFree=1568248/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=1228 CPUtime=0
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 211704028 1257472 153 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 307 153 87 220 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1228

[startup+0.101774 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 26393
/proc/meminfo: memFree=1568248/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=3032 CPUtime=0.09
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 426 0 0 0 9 0 0 0 18 0 1 0 211704028 3104768 410 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 758 410 88 220 0 535 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3032

[startup+0.301793 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 26393
/proc/meminfo: memFree=1568248/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=5220 CPUtime=0.29
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 680 0 0 0 29 0 0 0 19 0 1 0 211704028 5345280 664 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 1305 664 95 220 0 1082 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5220

[startup+0.701833 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 26393
/proc/meminfo: memFree=1568248/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=5220 CPUtime=0.69
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 1001 0 0 0 69 0 0 0 23 0 1 0 211704028 5345280 985 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 1305 985 95 220 0 1082 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5220

[startup+1.50292 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 26394
/proc/meminfo: memFree=1563760/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=9320 CPUtime=1.49
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 1527 0 0 0 149 0 0 0 25 0 1 0 211704028 9543680 1511 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532358 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 2330 1511 95 220 0 2107 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9320

[startup+3.10107 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 26394
/proc/meminfo: memFree=1561008/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=13420 CPUtime=3.09
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 2371 0 0 0 308 1 0 0 25 0 1 0 211704028 13742080 2355 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 3355 2355 95 220 0 3132 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13420

[startup+6.30139 s]
/proc/loadavg: 0.79 0.94 0.98 2/65 26394
/proc/meminfo: memFree=1557680/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=13420 CPUtime=6.29
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 2834 0 0 0 627 2 0 0 25 0 1 0 211704028 13742080 2818 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 3355 2818 95 220 0 3132 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13420

[startup+12.701 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 26394
/proc/meminfo: memFree=1554736/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=17652 CPUtime=12.68
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 3403 0 0 0 1266 2 0 0 25 0 1 0 211704028 18075648 3387 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 4413 3387 95 220 0 4190 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17652

[startup+25.5013 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 26394
/proc/meminfo: memFree=1551664/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=17924 CPUtime=25.48
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 4195 0 0 0 2544 4 0 0 25 0 1 0 211704028 18354176 4179 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 4481 4179 95 220 0 4258 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17924

[startup+51.1019 s]
/proc/loadavg: 0.90 0.94 0.98 2/65 26394
/proc/meminfo: memFree=1548528/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=22432 CPUtime=51.08
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 4945 0 0 0 5103 5 0 0 25 0 1 0 211704028 22970368 4929 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532493 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 5608 4929 95 220 0 5385 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22432

[startup+102.306 s]
/proc/loadavg: 0.95 0.95 0.98 2/65 26394
/proc/meminfo: memFree=1544816/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=27356 CPUtime=102.26
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 5874 0 0 0 10220 6 0 0 25 0 1 0 211704028 28012544 5858 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 6839 5858 95 220 0 6616 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27356

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 26396
/proc/meminfo: memFree=1542000/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=28184 CPUtime=162.24
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 6551 0 0 0 16217 7 0 0 25 0 1 0 211704028 28860416 6535 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 7046 6535 95 220 0 6823 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28184

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 26396
/proc/meminfo: memFree=1538352/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=33120 CPUtime=222.23
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 7478 0 0 0 22214 9 0 0 25 0 1 0 211704028 33914880 7462 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 8280 7462 95 220 0 8057 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33120

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26396
/proc/meminfo: memFree=1537456/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=33396 CPUtime=282.21
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 7718 0 0 0 28212 9 0 0 25 0 1 0 211704028 34197504 7702 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 8349 7702 95 220 0 8126 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33396

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26396
/proc/meminfo: memFree=1535600/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=34224 CPUtime=342.19
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 8170 0 0 0 34209 10 0 0 25 0 1 0 211704028 35045376 8154 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 8556 8154 95 220 0 8333 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 34224

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 26468
/proc/meminfo: memFree=1533184/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=38736 CPUtime=402.16
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 8516 0 0 0 40205 11 0 0 25 0 1 0 211704028 39665664 8500 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536810 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 9684 8500 95 220 0 9461 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 38736

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26594
/proc/meminfo: memFree=1533296/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=39028 CPUtime=462.07
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 8710 0 0 0 46196 11 0 0 25 0 1 0 211704028 39964672 8694 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 9757 8694 95 220 0 9534 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 39028

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26594
/proc/meminfo: memFree=1532080/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=39728 CPUtime=522.06
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 9027 0 0 0 52194 12 0 0 25 0 1 0 211704028 40681472 9011 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 9932 9011 95 220 0 9709 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 39728

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26594
/proc/meminfo: memFree=1530096/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=40032 CPUtime=582.04
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 9520 0 0 0 58192 12 0 0 25 0 1 0 211704028 40992768 9504 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579281 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 10008 9504 95 220 0 9785 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 40032

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26594
/proc/meminfo: memFree=1529584/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=40168 CPUtime=642.03
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 9652 0 0 0 64190 13 0 0 25 0 1 0 211704028 41132032 9636 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 10042 9636 95 220 0 9819 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 40168


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 26668
/proc/meminfo: memFree=1500352/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=71848 CPUtime=4001.07
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 16659 0 0 0 400077 30 0 0 25 0 1 0 211704028 73572352 16643 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 17962 16643 95 220 0 17739 0
Current children cumulated CPU time (s) 4001.07
Current children cumulated vsize (KiB) 71848

[startup+4062.31 s]
/proc/loadavg: 1.22 1.02 0.99 2/65 27290
/proc/meminfo: memFree=1500424/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=71848 CPUtime=4060.95
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 16687 0 0 0 406064 31 0 0 25 0 1 0 211704028 73572352 16671 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 17962 16671 95 220 0 17739 0
Current children cumulated CPU time (s) 4060.95
Current children cumulated vsize (KiB) 71848

[startup+4122.3 s]
/proc/loadavg: 1.08 1.01 0.99 2/65 27290
/proc/meminfo: memFree=1500840/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=71992 CPUtime=4120.93
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 16723 0 0 0 412062 31 0 0 25 0 1 0 211704028 73719808 16707 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 17998 16707 95 220 0 17775 0
Current children cumulated CPU time (s) 4120.93
Current children cumulated vsize (KiB) 71992

[startup+4182.3 s]
/proc/loadavg: 1.03 1.01 0.99 2/65 27290
/proc/meminfo: memFree=1500712/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=71992 CPUtime=4180.92
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 16775 0 0 0 418060 32 0 0 25 0 1 0 211704028 73719808 16759 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 17998 16759 95 220 0 17775 0
Current children cumulated CPU time (s) 4180.92
Current children cumulated vsize (KiB) 71992

[startup+4242.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 27290
/proc/meminfo: memFree=1500264/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=72136 CPUtime=4240.9
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 16876 0 0 0 424058 32 0 0 25 0 1 0 211704028 73867264 16860 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 18034 16860 95 220 0 17811 0
Current children cumulated CPU time (s) 4240.9
Current children cumulated vsize (KiB) 72136

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27290
/proc/meminfo: memFree=1500200/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=72296 CPUtime=4300.88
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 16935 0 0 0 430056 32 0 0 25 0 1 0 211704028 74031104 16919 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 18074 16919 95 220 0 17851 0
Current children cumulated CPU time (s) 4300.88
Current children cumulated vsize (KiB) 72296

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27290
/proc/meminfo: memFree=1499888/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=72472 CPUtime=4360.87
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 17019 0 0 0 436055 32 0 0 25 0 1 0 211704028 74211328 17003 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 18118 17003 95 220 0 17895 0
Current children cumulated CPU time (s) 4360.87
Current children cumulated vsize (KiB) 72472

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27290
/proc/meminfo: memFree=1499504/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=72472 CPUtime=4420.85
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 17104 0 0 0 442053 32 0 0 25 0 1 0 211704028 74211328 17088 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 18118 17088 95 220 0 17895 0
Current children cumulated CPU time (s) 4420.85
Current children cumulated vsize (KiB) 72472

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27290
/proc/meminfo: memFree=1499312/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=72648 CPUtime=4480.84
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 17153 0 0 0 448051 33 0 0 25 0 1 0 211704028 74391552 17137 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 18162 17137 95 220 0 17939 0
Current children cumulated CPU time (s) 4480.84
Current children cumulated vsize (KiB) 72648

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27290
/proc/meminfo: memFree=1499184/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=72808 CPUtime=4540.82
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 17186 0 0 0 454049 33 0 0 25 0 1 0 211704028 74555392 17170 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 18202 17170 95 220 0 17979 0
Current children cumulated CPU time (s) 4540.82
Current children cumulated vsize (KiB) 72808

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27290
/proc/meminfo: memFree=1499120/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=72808 CPUtime=4600.81
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 17201 0 0 0 460048 33 0 0 25 0 1 0 211704028 74555392 17185 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 18202 17185 95 220 0 17979 0
Current children cumulated CPU time (s) 4600.81
Current children cumulated vsize (KiB) 72808

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27290
/proc/meminfo: memFree=1498992/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=72808 CPUtime=4660.79
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 17229 0 0 0 466046 33 0 0 25 0 1 0 211704028 74555392 17213 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 18202 17213 95 220 0 17979 0
Current children cumulated CPU time (s) 4660.79
Current children cumulated vsize (KiB) 72808

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27290
/proc/meminfo: memFree=1498864/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=72952 CPUtime=4720.77
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 17257 0 0 0 472044 33 0 0 25 0 1 0 211704028 74702848 17241 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578696 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 18238 17241 95 220 0 18015 0
Current children cumulated CPU time (s) 4720.77
Current children cumulated vsize (KiB) 72952

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27290
/proc/meminfo: memFree=1498736/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=73144 CPUtime=4780.76
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 17301 0 0 0 478042 34 0 0 25 0 1 0 211704028 74899456 17285 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 18286 17285 95 220 0 18063 0
Current children cumulated CPU time (s) 4780.76
Current children cumulated vsize (KiB) 73144

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27290
/proc/meminfo: memFree=1498608/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=73304 CPUtime=4840.74
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 17318 0 0 0 484040 34 0 0 25 0 1 0 211704028 75063296 17302 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 18326 17302 95 220 0 18103 0
Current children cumulated CPU time (s) 4840.74
Current children cumulated vsize (KiB) 73304

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27290
/proc/meminfo: memFree=1498544/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=73304 CPUtime=4900.72
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 17345 0 0 0 490038 34 0 0 25 0 1 0 211704028 75063296 17329 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 18326 17329 95 220 0 18103 0
Current children cumulated CPU time (s) 4900.72
Current children cumulated vsize (KiB) 73304

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27290
/proc/meminfo: memFree=1498416/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=73304 CPUtime=4960.7
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 17378 0 0 0 496036 34 0 0 25 0 1 0 211704028 75063296 17362 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 18326 17362 95 220 0 18103 0
Current children cumulated CPU time (s) 4960.7
Current children cumulated vsize (KiB) 73304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 27290
/proc/meminfo: memFree=1498096/2055920 swapFree=4183812/4192956
[pid=26393] ppid=26391 vsize=73440 CPUtime=5000
/proc/26393/stat : 26393 (sat7_bin) R 26391 26393 26339 0 -1 4194304 17446 0 0 0 499965 35 0 0 25 0 1 0 211704028 75202560 17430 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26393/statm: 18360 17430 95 220 0 18137 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 73440

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): 5001.62
CPU time (s): 5000.02
CPU user time (s): 4999.66
CPU system time (s): 0.361944
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 73440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.66
system time used= 0.361944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17446
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= 9595

runsolver used 3.9264 second user time and 9.8355 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Sat Apr 28 00:54:27 UTC 2007

IDJOB= 425399
IDBENCH= 20079
IDSOLVER= 183
FILE ID= node70/425399-1177721667

PBS_JOBID= 4715425

Free space on /tmp= 66510 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1175862975-06.cnf
COMMAND LINE= /tmp/evaluation/425399-1177721667/sat7_bin /tmp/evaluation/425399-1177721667/instance-425399-1177721667.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-425399-1177721667 -o ROOT/results/node70/solver-425399-1177721667 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425399-1177721667/sat7_bin /tmp/evaluation/425399-1177721667/instance-425399-1177721667.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  98a928e73ef4b410b81c1ce8d0720be9

RANDOM SEED= 867455335

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1568720 kB
Buffers:         39264 kB
Cached:         372820 kB
SwapCached:       3192 kB
Active:         275216 kB
Inactive:       146424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1568720 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:            1736 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            51704 kB
Committed_AS:  3512472 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= 66514 MiB

End job on node70 on Sat Apr 28 02:17:51 UTC 2007