Trace number 425466

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) 5000.1 5001.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S2026599491-05.cnf
MD5SUMbfa2c67f285f9654993c505ac389a222
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.8134
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 511900

Solver Data (download as text)

0.00/0.08	c Starting solver ...
0.09/0.09	c Restarting after 100 conflicts
0.09/0.10	c Restarting after 250 conflicts
0.09/0.12	c Restarting after 475 conflicts
0.09/0.16	c Restarting after 812 conflicts
0.19/0.20	c Restarting after 1318 conflicts
0.19/0.28	c Restarting after 2078 conflicts
0.39/0.40	c Restarting after 3220 conflicts
0.59/0.60	c Restarting after 4930 conflicts
0.89/0.94	c Restarting after 7493 conflicts
1.49/1.50	c Restarting after 11337 conflicts
2.40/2.47	c Restarting after 17103 conflicts
4.09/4.16	c Restarting after 25753 conflicts
6.89/6.94	c Restarting after 38727 conflicts
11.39/11.41	c Restarting after 58190 conflicts
18.88/18.94	c Restarting after 87382 conflicts
31.09/31.11	c Restarting after 131173 conflicts
52.28/52.39	c Restarting after 196858 conflicts
87.77/87.90	c Restarting after 295384 conflicts
143.45/143.55	c Restarting after 443174 conflicts
239.23/239.31	c Restarting after 664860 conflicts
388.19/388.39	c Restarting after 997388 conflicts
635.93/636.15	c Restarting after 1496177 conflicts
1022.52/1022.87	c Restarting after 2244362 conflicts
1654.15/1654.60	c Restarting after 3366637 conflicts
2688.89/2689.71	c Restarting after 5050049 conflicts
4359.35/4360.68	c Restarting after 7575168 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/node5/watcher-425466-1177759937 -o ROOT/results/node5/solver-425466-1177759937 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425466-1177759937/sat7_bin /tmp/evaluation/425466-1177759937/instance-425466-1177759937.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: 0.78 0.95 0.98 3/77 8692
/proc/meminfo: memFree=1500800/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=1064 CPUtime=0
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 252031366 1089536 113 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134847868 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 266 113 87 220 0 43 0

[startup+0.0943621 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 8692
/proc/meminfo: memFree=1500800/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=1976 CPUtime=0.09
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 370 0 0 0 9 0 0 0 18 0 1 0 252031366 2023424 354 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532651 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 494 354 93 220 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.101363 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 8692
/proc/meminfo: memFree=1500800/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=1976 CPUtime=0.09
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 378 0 0 0 9 0 0 0 18 0 1 0 252031366 2023424 362 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 494 362 95 220 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.301385 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 8692
/proc/meminfo: memFree=1500800/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=3004 CPUtime=0.29
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 507 0 0 0 29 0 0 0 20 0 1 0 252031366 3076096 491 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528465 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 751 491 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701431 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 8692
/proc/meminfo: memFree=1500800/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=5188 CPUtime=0.69
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 701 0 0 0 69 0 0 0 24 0 1 0 252031366 5312512 685 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 1297 685 95 220 0 1074 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5188

[startup+1.50152 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 8693
/proc/meminfo: memFree=1497848/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=5188 CPUtime=1.49
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 917 0 0 0 149 0 0 0 25 0 1 0 252031366 5312512 901 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 1297 901 95 220 0 1074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5188

[startup+3.1017 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 8693
/proc/meminfo: memFree=1497144/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=5320 CPUtime=3.09
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 1027 0 0 0 308 1 0 0 25 0 1 0 252031366 5447680 1011 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 1330 1011 95 220 0 1107 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5320

[startup+6.30107 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 8693
/proc/meminfo: memFree=1496312/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=5592 CPUtime=6.29
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 1187 0 0 0 628 1 0 0 25 0 1 0 252031366 5726208 1171 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 1398 1171 95 220 0 1175 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5592

[startup+12.7018 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 8693
/proc/meminfo: memFree=1495352/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=10100 CPUtime=12.69
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 1404 0 0 0 1268 1 0 0 25 0 1 0 252031366 10342400 1388 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 2525 1388 95 220 0 2302 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10100

[startup+25.5012 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 8693
/proc/meminfo: memFree=1494200/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=10504 CPUtime=25.49
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 1675 0 0 0 2547 2 0 0 25 0 1 0 252031366 10756096 1659 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529327 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 2626 1659 95 220 0 2403 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10504

[startup+51.1011 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 8693
/proc/meminfo: memFree=1493176/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=11216 CPUtime=51.07
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 1939 0 0 0 5105 2 0 0 25 0 1 0 252031366 11485184 1923 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 2804 1923 95 220 0 2581 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11216

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 8695
/proc/meminfo: memFree=1491448/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=11920 CPUtime=102.27
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 2337 0 0 0 10224 3 0 0 25 0 1 0 252031366 12206080 2321 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 2980 2321 95 220 0 2757 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11920

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 8695
/proc/meminfo: memFree=1490168/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=12672 CPUtime=162.25
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 2677 0 0 0 16221 4 0 0 25 0 1 0 252031366 12976128 2661 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 3168 2661 95 220 0 2945 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12672

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8695
/proc/meminfo: memFree=1489656/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=13008 CPUtime=222.23
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 2802 0 0 0 22219 4 0 0 25 0 1 0 252031366 13320192 2786 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532597 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 3252 2786 95 220 0 3029 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13008

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8695
/proc/meminfo: memFree=1488888/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=13632 CPUtime=282.22
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 2993 0 0 0 28217 5 0 0 25 0 1 0 252031366 13959168 2977 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 3408 2977 95 220 0 3185 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13632

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8695
/proc/meminfo: memFree=1488504/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=13984 CPUtime=342.2
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 3087 0 0 0 34214 6 0 0 25 0 1 0 252031366 14319616 3071 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 3496 3071 95 220 0 3273 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13984

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8695
/proc/meminfo: memFree=1487992/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=14320 CPUtime=402.18
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 3236 0 0 0 40212 6 0 0 25 0 1 0 252031366 14663680 3220 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 3580 3220 95 220 0 3357 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 14320

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8695
/proc/meminfo: memFree=1487352/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=18616 CPUtime=462.17
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 3375 0 0 0 46210 7 0 0 25 0 1 0 252031366 19062784 3359 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 4654 3359 95 220 0 4431 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18616

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8695
/proc/meminfo: memFree=1486904/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=19000 CPUtime=522.15
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 3490 0 0 0 52208 7 0 0 25 0 1 0 252031366 19456000 3474 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 4750 3474 95 220 0 4527 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 19000

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8695
/proc/meminfo: memFree=1486776/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=19000 CPUtime=582.13
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 3520 0 0 0 58206 7 0 0 25 0 1 0 252031366 19456000 3504 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 4750 3504 95 220 0 4527 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 19000

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8695
/proc/meminfo: memFree=1486328/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=19192 CPUtime=642.13
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 3627 0 0 0 64205 8 0 0 25 0 1 0 252031366 19652608 3611 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 4798 3611 95 220 0 4575 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 19192


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

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8895
/proc/meminfo: memFree=1478584/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=28268 CPUtime=4061.13
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 5566 0 0 0 406076 37 0 0 25 0 1 0 252031366 28946432 5550 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 7067 5550 95 220 0 6844 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 28268

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8895
/proc/meminfo: memFree=1478520/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=28268 CPUtime=4121.11
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 5579 0 0 0 412074 37 0 0 25 0 1 0 252031366 28946432 5563 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 7067 5563 95 220 0 6844 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 28268

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8895
/proc/meminfo: memFree=1478456/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=28460 CPUtime=4181.1
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 5596 0 0 0 418072 38 0 0 25 0 1 0 252031366 29143040 5580 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 7115 5580 95 220 0 6892 0
Current children cumulated CPU time (s) 4181.1
Current children cumulated vsize (KiB) 28460

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8895
/proc/meminfo: memFree=1478328/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=28460 CPUtime=4241.08
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 5622 0 0 0 424070 38 0 0 25 0 1 0 252031366 29143040 5606 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 7115 5606 95 220 0 6892 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 28460

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8895
/proc/meminfo: memFree=1478136/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=28592 CPUtime=4301.07
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 5661 0 0 0 430068 39 0 0 25 0 1 0 252031366 29278208 5645 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 7148 5645 95 220 0 6925 0
Current children cumulated CPU time (s) 4301.07
Current children cumulated vsize (KiB) 28592

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8895
/proc/meminfo: memFree=1478136/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=28592 CPUtime=4361.05
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 5665 0 0 0 436066 39 0 0 25 0 1 0 252031366 29278208 5649 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 7148 5649 95 220 0 6925 0
Current children cumulated CPU time (s) 4361.05
Current children cumulated vsize (KiB) 28592

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8895
/proc/meminfo: memFree=1477432/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=28592 CPUtime=4421.03
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 5841 0 0 0 442063 40 0 0 25 0 1 0 252031366 29278208 5825 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 7148 5825 95 220 0 6925 0
Current children cumulated CPU time (s) 4421.03
Current children cumulated vsize (KiB) 28592

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8895
/proc/meminfo: memFree=1477112/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=28988 CPUtime=4481.01
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 5914 0 0 0 448061 40 0 0 25 0 1 0 252031366 29683712 5898 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 7247 5898 95 220 0 7024 0
Current children cumulated CPU time (s) 4481.01
Current children cumulated vsize (KiB) 28988

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8895
/proc/meminfo: memFree=1477112/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=28988 CPUtime=4541
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 5925 0 0 0 454059 41 0 0 25 0 1 0 252031366 29683712 5909 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 7247 5909 95 220 0 7024 0
Current children cumulated CPU time (s) 4541
Current children cumulated vsize (KiB) 28988

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8895
/proc/meminfo: memFree=1477048/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=28988 CPUtime=4600.99
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 5930 0 0 0 460058 41 0 0 25 0 1 0 252031366 29683712 5914 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 7247 5914 95 220 0 7024 0
Current children cumulated CPU time (s) 4600.99
Current children cumulated vsize (KiB) 28988

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8895
/proc/meminfo: memFree=1476984/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=29120 CPUtime=4660.97
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 5951 0 0 0 466055 42 0 0 25 0 1 0 252031366 29818880 5935 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 7280 5935 95 220 0 7057 0
Current children cumulated CPU time (s) 4660.97
Current children cumulated vsize (KiB) 29120

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8895
/proc/meminfo: memFree=1476920/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=29120 CPUtime=4720.95
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 5960 0 0 0 472053 42 0 0 25 0 1 0 252031366 29818880 5944 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 7280 5944 95 220 0 7057 0
Current children cumulated CPU time (s) 4720.95
Current children cumulated vsize (KiB) 29120

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8895
/proc/meminfo: memFree=1476920/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=29120 CPUtime=4780.94
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 5962 0 0 0 478051 43 0 0 25 0 1 0 252031366 29818880 5946 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 7280 5946 95 220 0 7057 0
Current children cumulated CPU time (s) 4780.94
Current children cumulated vsize (KiB) 29120

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8895
/proc/meminfo: memFree=1476856/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=29252 CPUtime=4840.92
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 5985 0 0 0 484049 43 0 0 25 0 1 0 252031366 29954048 5969 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 7313 5969 95 220 0 7090 0
Current children cumulated CPU time (s) 4840.92
Current children cumulated vsize (KiB) 29252

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8895
/proc/meminfo: memFree=1476664/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=29516 CPUtime=4900.91
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 6031 0 0 0 490047 44 0 0 25 0 1 0 252031366 30224384 6015 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 7379 6015 95 220 0 7156 0
Current children cumulated CPU time (s) 4900.91
Current children cumulated vsize (KiB) 29516

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8895
/proc/meminfo: memFree=1476472/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=29780 CPUtime=4960.89
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 6077 0 0 0 496045 44 0 0 25 0 1 0 252031366 30494720 6061 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 7445 6061 95 220 0 7222 0
Current children cumulated CPU time (s) 4960.89
Current children cumulated vsize (KiB) 29780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8895
/proc/meminfo: memFree=1476408/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=29780 CPUtime=5000.09
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 6080 0 0 0 499964 45 0 0 25 0 1 0 252031366 30494720 6064 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 7445 6064 95 220 0 7222 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 29780

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 8895
/proc/meminfo: memFree=1476408/2055920 swapFree=4151648/4192956
[pid=8692] ppid=8690 vsize=29780 CPUtime=5000.09
/proc/8692/stat : 8692 (sat7_bin) R 8690 8692 8638 0 -1 4194304 6080 0 0 0 499964 45 0 0 25 0 1 0 252031366 30494720 6064 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8692/statm: 7445 6064 95 220 0 7222 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 29780

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.1
CPU user time (s): 4999.64
CPU system time (s): 0.45693
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 29780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.64
system time used= 0.45693
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6080
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= 101443

runsolver used 3.87441 second user time and 11.3013 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sat Apr 28 11:32:17 UTC 2007

IDJOB= 425466
IDBENCH= 20146
IDSOLVER= 183
FILE ID= node5/425466-1177759937

PBS_JOBID= 4715602

Free space on /tmp= 66451 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S2026599491-05.cnf
COMMAND LINE= /tmp/evaluation/425466-1177759937/sat7_bin /tmp/evaluation/425466-1177759937/instance-425466-1177759937.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-425466-1177759937 -o ROOT/results/node5/solver-425466-1177759937 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425466-1177759937/sat7_bin /tmp/evaluation/425466-1177759937/instance-425466-1177759937.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  bfa2c67f285f9654993c505ac389a222

RANDOM SEED= 480579695

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
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:       1501208 kB
Buffers:         52900 kB
Cached:         409616 kB
SwapCached:       9948 kB
Active:         265576 kB
Inactive:       220200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1501208 kB
SwapTotal:     4192956 kB
SwapFree:      4151648 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          29972 kB
Slab:            54560 kB
Committed_AS:  9138060 kB
PageTables:       1720 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= 66451 MiB

End job on node5 on Sat Apr 28 12:55:41 UTC 2007