Trace number 425462

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 5001.62

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S871621203-03.cnf
MD5SUM99926ee5b14224b8603a2ec5df9e8bf6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.2072
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)

0.05/0.08	c Starting solver ...
0.05/0.09	c Restarting after 100 conflicts
0.09/0.10	c Restarting after 250 conflicts
0.09/0.12	c Restarting after 476 conflicts
0.09/0.15	c Restarting after 814 conflicts
0.19/0.20	c Restarting after 1320 conflicts
0.19/0.27	c Restarting after 2081 conflicts
0.29/0.38	c Restarting after 3223 conflicts
0.49/0.58	c Restarting after 4931 conflicts
0.89/0.92	c Restarting after 7494 conflicts
1.49/1.51	c Restarting after 11339 conflicts
2.49/2.52	c Restarting after 17107 conflicts
4.19/4.23	c Restarting after 25756 conflicts
6.89/6.98	c Restarting after 38730 conflicts
11.59/11.69	c Restarting after 58191 conflicts
19.39/19.44	c Restarting after 87384 conflicts
32.18/32.26	c Restarting after 131173 conflicts
52.57/52.66	c Restarting after 196859 conflicts
86.47/86.57	c Restarting after 295387 conflicts
141.56/141.60	c Restarting after 443176 conflicts
237.43/237.55	c Restarting after 664860 conflicts
384.40/384.61	c Restarting after 997385 conflicts
627.84/628.12	c Restarting after 1496173 conflicts
1003.23/1003.62	c Restarting after 2244356 conflicts
1635.56/1636.11	c Restarting after 3366630 conflicts
2683.78/2684.62	c Restarting after 5050042 conflicts
4357.93/4359.37	c Restarting after 7575159 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/node6/watcher-425462-1177757808 -o ROOT/results/node6/solver-425462-1177757808 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425462-1177757808/sat7_bin /tmp/evaluation/425462-1177757808/instance-425462-1177757808.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.77 0.93 0.97 3/77 15008
/proc/meminfo: memFree=1675256/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=1064 CPUtime=0
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 251818478 1089536 113 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029380 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 266 113 87 220 0 43 0

[startup+0.05545 s]
/proc/loadavg: 0.77 0.93 0.97 3/77 15008
/proc/meminfo: memFree=1675256/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=1972 CPUtime=0.05
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 268 0 0 0 5 0 0 0 18 0 1 0 251818478 2019328 252 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 493 252 88 220 0 270 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1972

[startup+0.101325 s]
/proc/loadavg: 0.77 0.93 0.97 3/77 15008
/proc/meminfo: memFree=1675256/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=3004 CPUtime=0.09
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 381 0 0 0 9 0 0 0 18 0 1 0 251818478 3076096 365 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 751 365 95 220 0 528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3004

[startup+0.301348 s]
/proc/loadavg: 0.77 0.93 0.97 3/77 15008
/proc/meminfo: memFree=1675256/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=3004 CPUtime=0.29
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 513 0 0 0 29 0 0 0 19 0 1 0 251818478 3076096 497 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 751 497 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701396 s]
/proc/loadavg: 0.77 0.93 0.97 3/77 15008
/proc/meminfo: memFree=1675256/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=5188 CPUtime=0.69
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 708 0 0 0 69 0 0 0 23 0 1 0 251818478 5312512 692 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 1297 692 95 220 0 1074 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5188

[startup+1.50149 s]
/proc/loadavg: 0.79 0.94 0.97 2/78 15009
/proc/meminfo: memFree=1672304/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=5188 CPUtime=1.49
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 919 0 0 0 149 0 0 0 25 0 1 0 251818478 5312512 903 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 1297 903 95 220 0 1074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5188

[startup+3.10168 s]
/proc/loadavg: 0.79 0.94 0.97 2/78 15009
/proc/meminfo: memFree=1671600/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=5320 CPUtime=3.09
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 1032 0 0 0 309 0 0 0 25 0 1 0 251818478 5447680 1016 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 1330 1016 95 220 0 1107 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5320

[startup+6.30105 s]
/proc/loadavg: 0.79 0.94 0.97 2/78 15009
/proc/meminfo: memFree=1670704/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=5584 CPUtime=6.29
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 1208 0 0 0 628 1 0 0 25 0 1 0 251818478 5718016 1192 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 1396 1192 95 220 0 1173 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5584

[startup+12.7018 s]
/proc/loadavg: 0.82 0.94 0.97 2/78 15009
/proc/meminfo: memFree=1669808/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=10092 CPUtime=12.69
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 1392 0 0 0 1268 1 0 0 25 0 1 0 251818478 10334208 1376 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 2523 1376 95 220 0 2300 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10092

[startup+25.5013 s]
/proc/loadavg: 0.85 0.94 0.97 2/78 15009
/proc/meminfo: memFree=1668784/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=10516 CPUtime=25.49
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 1657 0 0 0 2547 2 0 0 25 0 1 0 251818478 10768384 1641 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 2629 1641 95 220 0 2406 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10516

[startup+51.1013 s]
/proc/loadavg: 0.91 0.94 0.97 2/78 15009
/proc/meminfo: memFree=1667888/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=10944 CPUtime=51.07
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 1878 0 0 0 5105 2 0 0 25 0 1 0 251818478 11206656 1862 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 2736 1862 95 220 0 2513 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10944

[startup+102.305 s]
/proc/loadavg: 0.96 0.95 0.97 2/78 15009
/proc/meminfo: memFree=1666096/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=11652 CPUtime=102.27
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 2309 0 0 0 10224 3 0 0 25 0 1 0 251818478 11931648 2293 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532660 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 2913 2293 95 220 0 2690 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11652

[startup+162.301 s]
/proc/loadavg: 1.02 0.97 0.97 2/78 15009
/proc/meminfo: memFree=1664880/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=12228 CPUtime=162.25
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 2616 0 0 0 16221 4 0 0 25 0 1 0 251818478 12521472 2600 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 3057 2600 95 220 0 2834 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12228

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 15009
/proc/meminfo: memFree=1664368/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=12684 CPUtime=222.23
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 2741 0 0 0 22218 5 0 0 25 0 1 0 251818478 12988416 2725 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 3171 2725 95 220 0 2948 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12684

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/84 15165
/proc/meminfo: memFree=1662016/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=13276 CPUtime=282.15
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 2997 0 0 0 28209 6 0 0 25 0 1 0 251818478 13594624 2981 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525536 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 3319 2981 95 220 0 3096 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 13276

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 15207
/proc/meminfo: memFree=1662832/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=13660 CPUtime=342.11
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 3059 0 0 0 34204 7 0 0 25 0 1 0 251818478 13987840 3043 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 3415 3043 95 220 0 3192 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 13660

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 15207
/proc/meminfo: memFree=1662000/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=18256 CPUtime=402.09
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 3270 0 0 0 40202 7 0 0 25 0 1 0 251818478 18694144 3254 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536076 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 4564 3254 95 220 0 4341 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 18256

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 15207
/proc/meminfo: memFree=1661552/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=18416 CPUtime=462.08
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 3381 0 0 0 46200 8 0 0 25 0 1 0 251818478 18857984 3365 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 4604 3365 95 220 0 4381 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 18416

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 15207
/proc/meminfo: memFree=1661424/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=18736 CPUtime=522.06
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 3421 0 0 0 52198 8 0 0 25 0 1 0 251818478 19185664 3405 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 4684 3405 95 220 0 4461 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 18736

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 15207
/proc/meminfo: memFree=1661232/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=18932 CPUtime=582.05
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 3469 0 0 0 58196 9 0 0 25 0 1 0 251818478 19386368 3453 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 4733 3453 95 220 0 4510 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 18932

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 15207
/proc/meminfo: memFree=1661040/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=18932 CPUtime=642.03
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 3517 0 0 0 64194 9 0 0 25 0 1 0 251818478 19386368 3501 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 4733 3501 95 220 0 4510 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 18932


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 15407
/proc/meminfo: memFree=1652528/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=28440 CPUtime=4001.03
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 5620 0 0 0 400064 39 0 0 25 0 1 0 251818478 29122560 5604 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 7110 5604 95 220 0 6887 0
Current children cumulated CPU time (s) 4001.03
Current children cumulated vsize (KiB) 28440

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 15407
/proc/meminfo: memFree=1652592/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=28440 CPUtime=4061.01
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 5623 0 0 0 406062 39 0 0 25 0 1 0 251818478 29122560 5607 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 7110 5607 95 220 0 6887 0
Current children cumulated CPU time (s) 4061.01
Current children cumulated vsize (KiB) 28440

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 15407
/proc/meminfo: memFree=1652592/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=28440 CPUtime=4120.99
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 5635 0 0 0 412059 40 0 0 25 0 1 0 251818478 29122560 5619 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 7110 5619 95 220 0 6887 0
Current children cumulated CPU time (s) 4120.99
Current children cumulated vsize (KiB) 28440

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 15407
/proc/meminfo: memFree=1652592/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=28440 CPUtime=4180.97
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 5640 0 0 0 418057 40 0 0 25 0 1 0 251818478 29122560 5624 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 7110 5624 95 220 0 6887 0
Current children cumulated CPU time (s) 4180.97
Current children cumulated vsize (KiB) 28440

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 15407
/proc/meminfo: memFree=1652528/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=28440 CPUtime=4240.96
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 5640 0 0 0 424055 41 0 0 25 0 1 0 251818478 29122560 5624 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 7110 5624 95 220 0 6887 0
Current children cumulated CPU time (s) 4240.96
Current children cumulated vsize (KiB) 28440

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 15407
/proc/meminfo: memFree=1652592/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=28440 CPUtime=4300.94
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 5640 0 0 0 430053 41 0 0 25 0 1 0 251818478 29122560 5624 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 7110 5624 95 220 0 6887 0
Current children cumulated CPU time (s) 4300.94
Current children cumulated vsize (KiB) 28440

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 15407
/proc/meminfo: memFree=1652592/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=28440 CPUtime=4360.93
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 5644 0 0 0 436051 42 0 0 25 0 1 0 251818478 29122560 5628 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 7110 5628 95 220 0 6887 0
Current children cumulated CPU time (s) 4360.93
Current children cumulated vsize (KiB) 28440

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 15407
/proc/meminfo: memFree=1652080/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=28632 CPUtime=4420.91
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 5764 0 0 0 442049 42 0 0 25 0 1 0 251818478 29319168 5748 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 7158 5748 95 220 0 6935 0
Current children cumulated CPU time (s) 4420.91
Current children cumulated vsize (KiB) 28632

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 15407
/proc/meminfo: memFree=1651888/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=28764 CPUtime=4480.9
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 5809 0 0 0 448047 43 0 0 25 0 1 0 251818478 29454336 5793 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 7191 5793 95 220 0 6968 0
Current children cumulated CPU time (s) 4480.9
Current children cumulated vsize (KiB) 28764

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 15407
/proc/meminfo: memFree=1651888/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=28896 CPUtime=4540.88
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 5844 0 0 0 454045 43 0 0 25 0 1 0 251818478 29589504 5828 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 7224 5828 95 220 0 7001 0
Current children cumulated CPU time (s) 4540.88
Current children cumulated vsize (KiB) 28896

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 15407
/proc/meminfo: memFree=1651824/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=28896 CPUtime=4600.87
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 5845 0 0 0 460043 44 0 0 25 0 1 0 251818478 29589504 5829 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 7224 5829 95 220 0 7001 0
Current children cumulated CPU time (s) 4600.87
Current children cumulated vsize (KiB) 28896

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 15407
/proc/meminfo: memFree=1651760/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=29028 CPUtime=4660.85
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 5872 0 0 0 466041 44 0 0 25 0 1 0 251818478 29724672 5856 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 7257 5856 95 220 0 7034 0
Current children cumulated CPU time (s) 4660.85
Current children cumulated vsize (KiB) 29028

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 15407
/proc/meminfo: memFree=1651696/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=29028 CPUtime=4720.84
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 5881 0 0 0 472039 45 0 0 25 0 1 0 251818478 29724672 5865 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 7257 5865 95 220 0 7034 0
Current children cumulated CPU time (s) 4720.84
Current children cumulated vsize (KiB) 29028

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 15407
/proc/meminfo: memFree=1651696/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=29028 CPUtime=4780.81
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 5883 0 0 0 478036 45 0 0 25 0 1 0 251818478 29724672 5867 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 7257 5867 95 220 0 7034 0
Current children cumulated CPU time (s) 4780.81
Current children cumulated vsize (KiB) 29028

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 15407
/proc/meminfo: memFree=1651632/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=29160 CPUtime=4840.8
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 5901 0 0 0 484034 46 0 0 25 0 1 0 251818478 29859840 5885 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 7290 5885 95 220 0 7067 0
Current children cumulated CPU time (s) 4840.8
Current children cumulated vsize (KiB) 29160

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 15407
/proc/meminfo: memFree=1651504/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=29292 CPUtime=4900.78
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 5931 0 0 0 490032 46 0 0 25 0 1 0 251818478 29995008 5915 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 7323 5915 95 220 0 7100 0
Current children cumulated CPU time (s) 4900.78
Current children cumulated vsize (KiB) 29292

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 15407
/proc/meminfo: memFree=1651440/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=29292 CPUtime=4960.77
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 5942 0 0 0 496030 47 0 0 25 0 1 0 251818478 29995008 5926 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 7323 5926 95 220 0 7100 0
Current children cumulated CPU time (s) 4960.77
Current children cumulated vsize (KiB) 29292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 15407
/proc/meminfo: memFree=1651440/2055924 swapFree=4143464/4192956
[pid=15008] ppid=15006 vsize=29292 CPUtime=5000.06
/proc/15008/stat : 15008 (sat7_bin) R 15006 15008 14954 0 -1 4194304 5947 0 0 0 499959 47 0 0 25 0 1 0 251818478 29995008 5931 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15008/statm: 7323 5931 95 220 0 7100 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 29292

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): 5000.08
CPU user time (s): 4999.6
CPU system time (s): 0.478927
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 29292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.6
system time used= 0.478927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5947
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= 98087

runsolver used 3.80542 second user time and 10.8394 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sat Apr 28 10:56:48 UTC 2007

IDJOB= 425462
IDBENCH= 20142
IDSOLVER= 183
FILE ID= node6/425462-1177757808

PBS_JOBID= 4715584

Free space on /tmp= 66533 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S871621203-03.cnf
COMMAND LINE= /tmp/evaluation/425462-1177757808/sat7_bin /tmp/evaluation/425462-1177757808/instance-425462-1177757808.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-425462-1177757808 -o ROOT/results/node6/solver-425462-1177757808 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425462-1177757808/sat7_bin /tmp/evaluation/425462-1177757808/instance-425462-1177757808.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  99926ee5b14224b8603a2ec5df9e8bf6

RANDOM SEED= 196196633

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1675664 kB
Buffers:         42040 kB
Cached:         267400 kB
SwapCached:      17912 kB
Active:         178192 kB
Inactive:       158176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1675664 kB
SwapTotal:     4192956 kB
SwapFree:      4143464 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          29776 kB
Slab:            29464 kB
Committed_AS:  7186264 kB
PageTables:       1784 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= 66533 MiB

End job on node6 on Sat Apr 28 12:20:12 UTC 2007