Trace number 425405

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) 5000.06 5001.62

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1582455625-10.cnf
MD5SUMe4cd06c32212546d2b88a25ebac0c1e9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark436.56
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 479 conflicts
0.19/0.22	c Restarting after 816 conflicts
0.29/0.31	c Restarting after 1322 conflicts
0.39/0.43	c Restarting after 2082 conflicts
0.59/0.62	c Restarting after 3221 conflicts
0.89/0.93	c Restarting after 4931 conflicts
1.39/1.46	c Restarting after 7493 conflicts
2.39/2.41	c Restarting after 11337 conflicts
4.18/4.21	c Restarting after 17103 conflicts
7.29/7.30	c Restarting after 25753 conflicts
12.38/12.42	c Restarting after 38728 conflicts
21.69/21.73	c Restarting after 58190 conflicts
37.78/37.85	c Restarting after 87382 conflicts
62.58/62.65	c Restarting after 131171 conflicts
103.07/103.10	c Restarting after 196855 conflicts
171.15/171.22	c Restarting after 295381 conflicts
286.52/286.67	c Restarting after 443170 conflicts
469.57/469.71	c Restarting after 664856 conflicts
747.49/747.76	c Restarting after 997381 conflicts
1201.03/1201.56	c Restarting after 1496170 conflicts
1996.02/1996.73	c Restarting after 2244352 conflicts
3261.98/3263.00	c Restarting after 3366627 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/node51/watcher-425405-1177724751 -o ROOT/results/node51/solver-425405-1177724751 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425405-1177724751/sat7_bin /tmp/evaluation/425405-1177724751/instance-425405-1177724751.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: 0.92 0.98 0.99 3/64 22712
/proc/meminfo: memFree=1676080/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=1228 CPUtime=0
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 127320217 1257472 134 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 307 134 87 220 0 84 0

[startup+0.0407661 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22712
/proc/meminfo: memFree=1676080/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=1488 CPUtime=0.03
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 250 0 0 0 3 0 0 0 18 0 1 0 127320217 1523712 234 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 372 234 88 220 0 149 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1488

[startup+0.101769 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22712
/proc/meminfo: memFree=1676080/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=3032 CPUtime=0.09
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 428 0 0 0 9 0 0 0 18 0 1 0 127320217 3104768 412 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 758 412 88 220 0 535 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3032

[startup+0.301788 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22712
/proc/meminfo: memFree=1676080/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=5220 CPUtime=0.29
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 681 0 0 0 29 0 0 0 19 0 1 0 127320217 5345280 665 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 1305 665 95 220 0 1082 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5220

[startup+0.701823 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22712
/proc/meminfo: memFree=1676080/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=5220 CPUtime=0.69
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 1004 0 0 0 69 0 0 0 23 0 1 0 127320217 5345280 988 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 1305 988 95 220 0 1082 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5220

[startup+1.5019 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22713
/proc/meminfo: memFree=1671592/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=9320 CPUtime=1.49
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 1542 0 0 0 149 0 0 0 25 0 1 0 127320217 9543680 1526 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 2330 1526 95 220 0 2107 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9320

[startup+3.10104 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22713
/proc/meminfo: memFree=1668776/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=13420 CPUtime=3.09
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 2391 0 0 0 308 1 0 0 25 0 1 0 127320217 13742080 2375 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538107 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 3355 2375 95 220 0 3132 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13420

[startup+6.30133 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22713
/proc/meminfo: memFree=1665192/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=13420 CPUtime=6.29
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 2919 0 0 0 627 2 0 0 25 0 1 0 127320217 13742080 2903 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 3355 2903 95 220 0 3132 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13420

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22713
/proc/meminfo: memFree=1662632/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=17652 CPUtime=12.68
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 3401 0 0 0 1266 2 0 0 25 0 1 0 127320217 18075648 3385 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533277 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 4413 3385 95 220 0 4190 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17652

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 22713
/proc/meminfo: memFree=1660272/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=17916 CPUtime=25.49
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 3988 0 0 0 2546 3 0 0 25 0 1 0 127320217 18345984 3972 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 4479 3972 95 220 0 4256 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17916

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 22713
/proc/meminfo: memFree=1656688/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=22416 CPUtime=51.08
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 4860 0 0 0 5104 4 0 0 25 0 1 0 127320217 22953984 4844 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532589 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 5604 4844 95 220 0 5381 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22416

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 22713
/proc/meminfo: memFree=1653488/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=27328 CPUtime=102.27
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 5657 0 0 0 10222 5 0 0 25 0 1 0 127320217 27983872 5641 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 6832 5641 95 220 0 6609 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27328

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22713
/proc/meminfo: memFree=1649968/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=27872 CPUtime=162.25
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 6529 0 0 0 16219 6 0 0 25 0 1 0 127320217 28540928 6513 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536257 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 6968 6513 95 220 0 6745 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 27872

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22713
/proc/meminfo: memFree=1647536/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=32656 CPUtime=222.24
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 7123 0 0 0 22217 7 0 0 25 0 1 0 127320217 33439744 7107 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 8164 7107 95 220 0 7941 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 32656

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22713
/proc/meminfo: memFree=1646768/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=33072 CPUtime=282.22
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 7311 0 0 0 28215 7 0 0 25 0 1 0 127320217 33865728 7295 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 8268 7295 95 220 0 8045 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 33072

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22713
/proc/meminfo: memFree=1643824/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=33632 CPUtime=342.2
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 8037 0 0 0 34212 8 0 0 25 0 1 0 127320217 34439168 8021 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537679 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 8408 8021 95 220 0 8185 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 33632

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22713
/proc/meminfo: memFree=1641776/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=38224 CPUtime=402.18
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 8544 0 0 0 40210 8 0 0 25 0 1 0 127320217 39141376 8528 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532651 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 9556 8528 95 220 0 9333 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 38224

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22713
/proc/meminfo: memFree=1641136/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=38516 CPUtime=462.17
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 8710 0 0 0 46208 9 0 0 25 0 1 0 127320217 39440384 8694 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 9629 8694 95 220 0 9406 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 38516

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22713
/proc/meminfo: memFree=1637744/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=39360 CPUtime=522.15
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 9562 0 0 0 52206 9 0 0 25 0 1 0 127320217 40304640 9546 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 9840 9546 95 220 0 9617 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 39360

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22713
/proc/meminfo: memFree=1637040/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=43892 CPUtime=582.14
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 9745 0 0 0 58204 10 0 0 25 0 1 0 127320217 44945408 9729 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 10973 9729 95 220 0 10750 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 43892

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22713
/proc/meminfo: memFree=1636464/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=44196 CPUtime=642.12
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 9872 0 0 0 64202 10 0 0 25 0 1 0 127320217 45256704 9856 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 11049 9856 95 220 0 10826 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 44196


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25001
/proc/meminfo: memFree=1478768/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=67200 CPUtime=4001.09
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 15266 0 0 0 400081 28 0 0 25 0 1 0 127320217 68812800 15250 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 16800 15250 95 220 0 16577 0
Current children cumulated CPU time (s) 4001.09
Current children cumulated vsize (KiB) 67200

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25001
/proc/meminfo: memFree=1478512/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=67336 CPUtime=4061.08
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 15328 0 0 0 406080 28 0 0 25 0 1 0 127320217 68952064 15312 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 16834 15312 95 220 0 16611 0
Current children cumulated CPU time (s) 4061.08
Current children cumulated vsize (KiB) 67336

[startup+4122.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 25001
/proc/meminfo: memFree=1478320/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=67528 CPUtime=4121.06
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 15357 0 0 0 412078 28 0 0 25 0 1 0 127320217 69148672 15341 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 16882 15341 95 220 0 16659 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 67528

[startup+4182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 25001
/proc/meminfo: memFree=1478256/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=67528 CPUtime=4181.04
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 15400 0 0 0 418076 28 0 0 25 0 1 0 127320217 69148672 15384 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 16882 15384 95 220 0 16659 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 67528

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25001
/proc/meminfo: memFree=1478192/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=67528 CPUtime=4241.02
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 15415 0 0 0 424074 28 0 0 25 0 1 0 127320217 69148672 15399 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 16882 15399 95 220 0 16659 0
Current children cumulated CPU time (s) 4241.02
Current children cumulated vsize (KiB) 67528

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25001
/proc/meminfo: memFree=1478000/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=67688 CPUtime=4301
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 15454 0 0 0 430072 28 0 0 25 0 1 0 127320217 69312512 15438 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 16922 15438 95 220 0 16699 0
Current children cumulated CPU time (s) 4301
Current children cumulated vsize (KiB) 67688

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25001
/proc/meminfo: memFree=1477872/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=67688 CPUtime=4361
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 15476 0 0 0 436071 29 0 0 25 0 1 0 127320217 69312512 15460 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 16922 15460 95 220 0 16699 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 67688

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25001
/proc/meminfo: memFree=1477808/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=67688 CPUtime=4420.98
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 15491 0 0 0 442069 29 0 0 25 0 1 0 127320217 69312512 15475 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 16922 15475 95 220 0 16699 0
Current children cumulated CPU time (s) 4420.98
Current children cumulated vsize (KiB) 67688

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25001
/proc/meminfo: memFree=1477744/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=67832 CPUtime=4480.96
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 15514 0 0 0 448067 29 0 0 25 0 1 0 127320217 69459968 15498 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532675 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 16958 15498 95 220 0 16735 0
Current children cumulated CPU time (s) 4480.96
Current children cumulated vsize (KiB) 67832

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 25165
/proc/meminfo: memFree=1476272/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=67992 CPUtime=4540.88
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 15545 0 0 0 454057 31 0 0 25 0 1 0 127320217 69623808 15529 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 16998 15529 95 220 0 16775 0
Current children cumulated CPU time (s) 4540.88
Current children cumulated vsize (KiB) 67992

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25199
/proc/meminfo: memFree=1477232/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=67992 CPUtime=4600.84
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 15561 0 0 0 460053 31 0 0 25 0 1 0 127320217 69623808 15545 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 16998 15545 95 220 0 16775 0
Current children cumulated CPU time (s) 4600.84
Current children cumulated vsize (KiB) 67992

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25199
/proc/meminfo: memFree=1477296/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=67992 CPUtime=4660.83
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 15567 0 0 0 466051 32 0 0 25 0 1 0 127320217 69623808 15551 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 16998 15551 95 220 0 16775 0
Current children cumulated CPU time (s) 4660.83
Current children cumulated vsize (KiB) 67992

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25199
/proc/meminfo: memFree=1477168/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=68136 CPUtime=4720.81
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 15599 0 0 0 472049 32 0 0 25 0 1 0 127320217 69771264 15583 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 17034 15583 95 220 0 16811 0
Current children cumulated CPU time (s) 4720.81
Current children cumulated vsize (KiB) 68136

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25199
/proc/meminfo: memFree=1477168/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=68136 CPUtime=4780.8
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 15612 0 0 0 478048 32 0 0 25 0 1 0 127320217 69771264 15596 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 17034 15596 95 220 0 16811 0
Current children cumulated CPU time (s) 4780.8
Current children cumulated vsize (KiB) 68136

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25199
/proc/meminfo: memFree=1477040/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=68272 CPUtime=4840.78
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 15640 0 0 0 484046 32 0 0 25 0 1 0 127320217 69910528 15624 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 17068 15624 95 220 0 16845 0
Current children cumulated CPU time (s) 4840.78
Current children cumulated vsize (KiB) 68272

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25199
/proc/meminfo: memFree=1476976/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=68272 CPUtime=4900.76
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 15653 0 0 0 490044 32 0 0 25 0 1 0 127320217 69910528 15637 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 17068 15637 95 220 0 16845 0
Current children cumulated CPU time (s) 4900.76
Current children cumulated vsize (KiB) 68272

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25199
/proc/meminfo: memFree=1476848/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=68272 CPUtime=4960.74
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 15675 0 0 0 496042 32 0 0 25 0 1 0 127320217 69910528 15659 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 17068 15659 95 220 0 16845 0
Current children cumulated CPU time (s) 4960.74
Current children cumulated vsize (KiB) 68272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25199
/proc/meminfo: memFree=1476912/2055920 swapFree=4183292/4192956
[pid=22712] ppid=22710 vsize=68272 CPUtime=5000.04
/proc/22712/stat : 22712 (sat7_bin) R 22710 22712 22421 0 -1 4194304 15676 0 0 0 499972 32 0 0 25 0 1 0 127320217 69910528 15660 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/22712/statm: 17068 15660 95 220 0 16845 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 68272

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): 5000.06
CPU user time (s): 4999.72
CPU system time (s): 0.337948
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 68272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.72
system time used= 0.337948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15676
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= 6853

runsolver used 4.00839 second user time and 9.77751 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Sat Apr 28 01:45:51 UTC 2007

IDJOB= 425405
IDBENCH= 20085
IDSOLVER= 183
FILE ID= node51/425405-1177724751

PBS_JOBID= 4715415

Free space on /tmp= 66527 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1582455625-10.cnf
COMMAND LINE= /tmp/evaluation/425405-1177724751/sat7_bin /tmp/evaluation/425405-1177724751/instance-425405-1177724751.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-425405-1177724751 -o ROOT/results/node51/solver-425405-1177724751 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425405-1177724751/sat7_bin /tmp/evaluation/425405-1177724751/instance-425405-1177724751.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e4cd06c32212546d2b88a25ebac0c1e9

RANDOM SEED= 383149677

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1676488 kB
Buffers:         36608 kB
Cached:         199688 kB
SwapCached:       3676 kB
Active:         185048 kB
Inactive:       138844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676488 kB
SwapTotal:     4192956 kB
SwapFree:      4183292 kB
Dirty:            1560 kB
Writeback:           0 kB
Mapped:          15684 kB
Slab:            41628 kB
Committed_AS:  3840008 kB
PageTables:       1408 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= 66549 MiB

End job on node51 on Sat Apr 28 03:09:15 UTC 2007