Trace number 425502

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) 5000.08 5001.63

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S56884336-05.cnf
MD5SUM9aef0bbcf7983db9bd08e85ce30f9d09
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark322.93
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.09/0.14	c Starting solver ...
0.09/0.18	c Restarting after 100 conflicts
0.19/0.23	c Restarting after 250 conflicts
0.29/0.32	c Restarting after 476 conflicts
0.39/0.45	c Restarting after 813 conflicts
0.59/0.65	c Restarting after 1320 conflicts
0.89/0.95	c Restarting after 2079 conflicts
1.39/1.41	c Restarting after 3220 conflicts
2.10/2.16	c Restarting after 4929 conflicts
3.29/3.32	c Restarting after 7491 conflicts
5.40/5.43	c Restarting after 11337 conflicts
8.69/8.73	c Restarting after 17103 conflicts
14.39/14.46	c Restarting after 25753 conflicts
24.39/24.45	c Restarting after 38727 conflicts
41.88/41.93	c Restarting after 58190 conflicts
70.97/71.04	c Restarting after 87383 conflicts
124.56/124.70	c Restarting after 131172 conflicts
222.23/222.30	c Restarting after 196857 conflicts
368.00/368.27	c Restarting after 295383 conflicts
598.74/599.01	c Restarting after 443172 conflicts
982.85/983.20	c Restarting after 664855 conflicts
1591.78/1592.33	c Restarting after 997380 conflicts
2602.51/2603.30	c Restarting after 1496168 conflicts
4229.16/4230.50	c Restarting after 2244350 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/node50/watcher-425502-1177775785 -o ROOT/results/node50/solver-425502-1177775785 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425502-1177775785/sat7_bin /tmp/evaluation/425502-1177775785/instance-425502-1177775785.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 2/64 7785
/proc/meminfo: memFree=1511480/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=1812 CPUtime=0
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 316 0 0 0 0 0 0 0 18 0 1 0 132423696 1855488 300 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029844 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 453 300 88 220 0 230 0

[startup+0.069437 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 7785
/proc/meminfo: memFree=1511480/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=3356 CPUtime=0.06
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 511 0 0 0 6 0 0 0 18 0 1 0 132423696 3436544 495 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 839 496 88 220 0 616 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3356

[startup+0.101439 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 7785
/proc/meminfo: memFree=1511480/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=3356 CPUtime=0.09
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 607 0 0 0 9 0 0 0 18 0 1 0 132423696 3436544 591 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 839 591 88 220 0 616 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3356

[startup+0.301458 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 7785
/proc/meminfo: memFree=1511480/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=5568 CPUtime=0.29
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 939 0 0 0 29 0 0 0 19 0 1 0 132423696 5701632 923 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 1392 923 95 220 0 1169 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5568

[startup+0.701492 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 7785
/proc/meminfo: memFree=1511480/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=5568 CPUtime=0.69
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 1130 0 0 0 69 0 0 0 22 0 1 0 132423696 5701632 1114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 1392 1114 95 220 0 1169 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5568

[startup+1.50156 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7786
/proc/meminfo: memFree=1506800/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=9668 CPUtime=1.49
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 1481 0 0 0 148 1 0 0 25 0 1 0 132423696 9900032 1465 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 2417 1465 95 220 0 2194 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9668

[startup+3.1017 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7786
/proc/meminfo: memFree=1504880/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=9668 CPUtime=3.09
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 2115 0 0 0 308 1 0 0 25 0 1 0 132423696 9900032 2099 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 2417 2099 95 220 0 2194 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9668

[startup+6.30198 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7786
/proc/meminfo: memFree=1499888/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=13768 CPUtime=6.29
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 3256 0 0 0 627 2 0 0 25 0 1 0 132423696 14098432 3240 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 3442 3240 95 220 0 3219 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13768

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7786
/proc/meminfo: memFree=1491960/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=21968 CPUtime=12.68
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 5129 0 0 0 1264 4 0 0 25 0 1 0 132423696 22495232 5113 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 5492 5113 95 220 0 5269 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21968

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 7786
/proc/meminfo: memFree=1484152/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=30288 CPUtime=25.49
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 6877 0 0 0 2543 6 0 0 25 0 1 0 132423696 31014912 6861 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 7572 6861 95 220 0 7349 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30288

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 7786
/proc/meminfo: memFree=1478328/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=34508 CPUtime=51.08
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 8330 0 0 0 5100 8 0 0 25 0 1 0 132423696 35336192 8314 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 8627 8314 95 220 0 8404 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34508

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 7786
/proc/meminfo: memFree=1469112/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=43084 CPUtime=102.26
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 10612 0 0 0 10216 10 0 0 25 0 1 0 132423696 44118016 10596 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 10771 10596 95 220 0 10548 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 43084

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7786
/proc/meminfo: memFree=1459384/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=56052 CPUtime=162.25
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 13044 0 0 0 16212 13 0 0 25 0 1 0 132423696 57397248 13028 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 14013 13028 95 220 0 13790 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 56052

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7786
/proc/meminfo: memFree=1455928/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=56460 CPUtime=222.23
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 13882 0 0 0 22209 14 0 0 25 0 1 0 132423696 57815040 13866 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536231 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 14115 13866 95 220 0 13892 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 56460

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 7858
/proc/meminfo: memFree=1451200/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=61060 CPUtime=282.2
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 14772 0 0 0 28205 15 0 0 25 0 1 0 132423696 62525440 14756 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 15265 14756 95 220 0 15042 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 61060

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7984
/proc/meminfo: memFree=1450744/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=61344 CPUtime=342.11
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 15125 0 0 0 34195 16 0 0 25 0 1 0 132423696 62816256 15109 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 15336 15109 95 220 0 15113 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 61344

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7984
/proc/meminfo: memFree=1449272/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=65832 CPUtime=402.1
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 15508 0 0 0 40193 17 0 0 25 0 1 0 132423696 67411968 15492 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 16458 15492 95 220 0 16235 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 65832

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7984
/proc/meminfo: memFree=1447160/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=66084 CPUtime=462.08
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 16058 0 0 0 46191 17 0 0 25 0 1 0 132423696 67670016 16042 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 16521 16042 95 220 0 16298 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 66084

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7984
/proc/meminfo: memFree=1445240/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=70440 CPUtime=522.06
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 16533 0 0 0 52188 18 0 0 25 0 1 0 132423696 72130560 16517 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 17610 16517 95 220 0 17387 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 70440

[startup+582.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 7984
/proc/meminfo: memFree=1444152/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=70696 CPUtime=582.05
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 16804 0 0 0 58186 19 0 0 25 0 1 0 132423696 72392704 16788 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 17674 16788 95 220 0 17451 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 70696

[startup+642.302 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 7984
/proc/meminfo: memFree=1442104/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=70948 CPUtime=642.04
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 17315 0 0 0 64184 20 0 0 25 0 1 0 132423696 72650752 17299 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 17737 17299 95 220 0 17514 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 70948


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

[startup+4002.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 8184
/proc/meminfo: memFree=1401400/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=115128 CPUtime=4001.01
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 27447 0 0 0 400060 41 0 0 25 0 1 0 132423696 117891072 27431 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 28782 27431 95 220 0 28559 0
Current children cumulated CPU time (s) 4001.01
Current children cumulated vsize (KiB) 115128

[startup+4062.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 8184
/proc/meminfo: memFree=1401272/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=115272 CPUtime=4061
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 27475 0 0 0 406059 41 0 0 25 0 1 0 132423696 118038528 27459 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 28818 27459 95 220 0 28595 0
Current children cumulated CPU time (s) 4061
Current children cumulated vsize (KiB) 115272

[startup+4122.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 8184
/proc/meminfo: memFree=1400952/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=115432 CPUtime=4120.98
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 27562 0 0 0 412056 42 0 0 25 0 1 0 132423696 118202368 27546 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 28858 27546 95 220 0 28635 0
Current children cumulated CPU time (s) 4120.98
Current children cumulated vsize (KiB) 115432

[startup+4182.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 8184
/proc/meminfo: memFree=1400824/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=115432 CPUtime=4180.97
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 27579 0 0 0 418055 42 0 0 25 0 1 0 132423696 118202368 27563 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 28858 27563 95 220 0 28635 0
Current children cumulated CPU time (s) 4180.97
Current children cumulated vsize (KiB) 115432

[startup+4242.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 8184
/proc/meminfo: memFree=1400632/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=115624 CPUtime=4240.95
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 27651 0 0 0 424053 42 0 0 25 0 1 0 132423696 118398976 27635 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 28906 27635 95 220 0 28683 0
Current children cumulated CPU time (s) 4240.95
Current children cumulated vsize (KiB) 115624

[startup+4302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8184
/proc/meminfo: memFree=1399096/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=115876 CPUtime=4300.94
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 28018 0 0 0 430051 43 0 0 25 0 1 0 132423696 118657024 28002 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 28969 28002 95 220 0 28746 0
Current children cumulated CPU time (s) 4300.94
Current children cumulated vsize (KiB) 115876

[startup+4362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8184
/proc/meminfo: memFree=1398712/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=116404 CPUtime=4360.92
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 28140 0 0 0 436049 43 0 0 25 0 1 0 132423696 119197696 28124 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 29101 28124 95 220 0 28878 0
Current children cumulated CPU time (s) 4360.92
Current children cumulated vsize (KiB) 116404

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8186
/proc/meminfo: memFree=1398072/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=116804 CPUtime=4420.9
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 28312 0 0 0 442047 43 0 0 25 0 1 0 132423696 119607296 28296 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 29201 28296 95 220 0 28978 0
Current children cumulated CPU time (s) 4420.9
Current children cumulated vsize (KiB) 116804

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8186
/proc/meminfo: memFree=1397176/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=116940 CPUtime=4480.88
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 28517 0 0 0 448045 43 0 0 25 0 1 0 132423696 119746560 28501 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 29235 28501 95 220 0 29012 0
Current children cumulated CPU time (s) 4480.88
Current children cumulated vsize (KiB) 116940

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8186
/proc/meminfo: memFree=1396152/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=117192 CPUtime=4540.87
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 28787 0 0 0 454043 44 0 0 25 0 1 0 132423696 120004608 28771 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 29298 28771 95 220 0 29075 0
Current children cumulated CPU time (s) 4540.87
Current children cumulated vsize (KiB) 117192

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8186
/proc/meminfo: memFree=1392440/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=121580 CPUtime=4600.86
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 29697 0 0 0 460041 45 0 0 25 0 1 0 132423696 124497920 29681 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 30395 29681 95 220 0 30172 0
Current children cumulated CPU time (s) 4600.86
Current children cumulated vsize (KiB) 121580

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8186
/proc/meminfo: memFree=1391288/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=125840 CPUtime=4660.83
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 30004 0 0 0 466038 45 0 0 25 0 1 0 132423696 128860160 29988 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 31460 29988 95 220 0 31237 0
Current children cumulated CPU time (s) 4660.83
Current children cumulated vsize (KiB) 125840

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8186
/proc/meminfo: memFree=1391096/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=125968 CPUtime=4720.82
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 30047 0 0 0 472037 45 0 0 25 0 1 0 132423696 128991232 30031 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 31492 30031 95 220 0 31269 0
Current children cumulated CPU time (s) 4720.82
Current children cumulated vsize (KiB) 125968

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8186
/proc/meminfo: memFree=1390520/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=126096 CPUtime=4780.81
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 30180 0 0 0 478035 46 0 0 25 0 1 0 132423696 129122304 30164 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 31524 30164 95 220 0 31301 0
Current children cumulated CPU time (s) 4780.81
Current children cumulated vsize (KiB) 126096

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8186
/proc/meminfo: memFree=1390328/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=126240 CPUtime=4840.79
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 30220 0 0 0 484033 46 0 0 25 0 1 0 132423696 129269760 30204 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 31560 30204 95 220 0 31337 0
Current children cumulated CPU time (s) 4840.79
Current children cumulated vsize (KiB) 126240

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8186
/proc/meminfo: memFree=1390264/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=126364 CPUtime=4900.77
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 30245 0 0 0 490031 46 0 0 25 0 1 0 132423696 129396736 30229 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 31591 30229 95 220 0 31368 0
Current children cumulated CPU time (s) 4900.77
Current children cumulated vsize (KiB) 126364

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8186
/proc/meminfo: memFree=1389816/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=126500 CPUtime=4960.75
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 30364 0 0 0 496029 46 0 0 25 0 1 0 132423696 129536000 30348 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 31625 30348 95 220 0 31402 0
Current children cumulated CPU time (s) 4960.75
Current children cumulated vsize (KiB) 126500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8186
/proc/meminfo: memFree=1389688/2055920 swapFree=4183624/4192956
[pid=7785] ppid=7783 vsize=126636 CPUtime=5000.05
/proc/7785/stat : 7785 (sat7_bin) R 7783 7785 7494 0 -1 4194304 30376 0 0 0 499959 46 0 0 25 0 1 0 132423696 129675264 30360 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7785/statm: 31659 30360 95 220 0 31436 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 126636

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): 5001.63
CPU time (s): 5000.08
CPU user time (s): 4999.6
CPU system time (s): 0.486925
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 126636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.59
system time used= 0.486925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30376
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= 12678

runsolver used 4.06638 second user time and 9.69553 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Sat Apr 28 15:56:25 UTC 2007

IDJOB= 425502
IDBENCH= 20182
IDSOLVER= 183
FILE ID= node50/425502-1177775785

PBS_JOBID= 4715663

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S56884336-05.cnf
COMMAND LINE= /tmp/evaluation/425502-1177775785/sat7_bin /tmp/evaluation/425502-1177775785/instance-425502-1177775785.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-425502-1177775785 -o ROOT/results/node50/solver-425502-1177775785 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425502-1177775785/sat7_bin /tmp/evaluation/425502-1177775785/instance-425502-1177775785.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  9aef0bbcf7983db9bd08e85ce30f9d09

RANDOM SEED= 923524351

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1511888 kB
Buffers:         50044 kB
Cached:         419728 kB
SwapCached:       4596 kB
Active:         272988 kB
Inactive:       207916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1511888 kB
SwapTotal:     4192956 kB
SwapFree:      4183624 kB
Dirty:            1660 kB
Writeback:           0 kB
Mapped:          15708 kB
Slab:            49072 kB
Committed_AS:  3034244 kB
PageTables:       1460 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= 66563 MiB

End job on node50 on Sat Apr 28 17:19:49 UTC 2007