Trace number 425412

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) 5000.07 5001.62

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1407716880-15.cnf
MD5SUMc56c168c4f165e1bc8c9ee2192c07c5e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

Solver Data (download as text)

0.09/0.14	c Starting solver ...
0.09/0.16	c Restarting after 100 conflicts
0.09/0.18	c Restarting after 251 conflicts
0.19/0.21	c Restarting after 477 conflicts
0.19/0.25	c Restarting after 816 conflicts
0.29/0.32	c Restarting after 1322 conflicts
0.39/0.43	c Restarting after 2081 conflicts
0.59/0.61	c Restarting after 3221 conflicts
0.79/0.89	c Restarting after 4930 conflicts
1.39/1.42	c Restarting after 7492 conflicts
2.29/2.36	c Restarting after 11338 conflicts
4.19/4.26	c Restarting after 17105 conflicts
7.19/7.27	c Restarting after 25754 conflicts
12.58/12.61	c Restarting after 38728 conflicts
22.08/22.20	c Restarting after 58189 conflicts
37.68/37.78	c Restarting after 87381 conflicts
61.77/61.80	c Restarting after 131170 conflicts
101.86/101.98	c Restarting after 196854 conflicts
168.15/168.28	c Restarting after 295380 conflicts
278.91/279.02	c Restarting after 443169 conflicts
450.35/450.53	c Restarting after 664853 conflicts
728.87/729.10	c Restarting after 997379 conflicts
1170.05/1170.48	c Restarting after 1496167 conflicts
1880.54/1881.14	c Restarting after 2244349 conflicts
3032.61/3033.63	c Restarting after 3366625 conflicts
4850.09/4851.64	c Restarting after 5050036 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/node11/watcher-425412-1177730214 -o ROOT/results/node11/solver-425412-1177730214 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425412-1177730214/sat7_bin /tmp/evaluation/425412-1177730214/instance-425412-1177730214.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 0.95 0.98 3/77 26353
/proc/meminfo: memFree=1524856/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=1196 CPUtime=0
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 214070337 1224704 116 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 299 116 87 220 0 76 0

[startup+0.0721419 s]
/proc/loadavg: 0.77 0.95 0.98 3/77 26353
/proc/meminfo: memFree=1524856/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=1972 CPUtime=0.06
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 307 0 0 0 6 0 0 0 18 0 1 0 214070337 2019328 291 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 493 291 88 220 0 270 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1972

[startup+0.102143 s]
/proc/loadavg: 0.77 0.95 0.98 3/77 26353
/proc/meminfo: memFree=1524856/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=3000 CPUtime=0.09
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 382 0 0 0 9 0 0 0 18 0 1 0 214070337 3072000 366 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 750 366 88 220 0 527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3000

[startup+0.301156 s]
/proc/loadavg: 0.77 0.95 0.98 3/77 26353
/proc/meminfo: memFree=1524856/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=5056 CPUtime=0.29
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 639 0 0 0 29 0 0 0 19 0 1 0 214070337 5177344 623 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 1264 623 95 220 0 1041 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5056

[startup+0.701204 s]
/proc/loadavg: 0.77 0.95 0.98 3/77 26353
/proc/meminfo: memFree=1524856/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=5056 CPUtime=0.69
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 849 0 0 0 69 0 0 0 23 0 1 0 214070337 5177344 833 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 1264 833 95 220 0 1041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5056

[startup+1.5013 s]
/proc/loadavg: 0.77 0.95 0.98 2/78 26354
/proc/meminfo: memFree=1521328/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=9288 CPUtime=1.49
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 1174 0 0 0 149 0 0 0 25 0 1 0 214070337 9510912 1158 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 2322 1158 95 220 0 2099 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9288

[startup+3.10149 s]
/proc/loadavg: 0.77 0.95 0.98 2/78 26354
/proc/meminfo: memFree=1519664/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=9288 CPUtime=3.09
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 1657 0 0 0 309 0 0 0 25 0 1 0 214070337 9510912 1641 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 2322 1641 95 220 0 2099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9288

[startup+6.30187 s]
/proc/loadavg: 0.79 0.95 0.98 2/78 26354
/proc/meminfo: memFree=1516592/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=9420 CPUtime=6.29
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 2147 0 0 0 628 1 0 0 25 0 1 0 214070337 9646080 2131 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 2355 2131 95 220 0 2132 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9420

[startup+12.7016 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 26354
/proc/meminfo: memFree=1515184/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=13916 CPUtime=12.68
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 2515 0 0 0 1267 1 0 0 25 0 1 0 214070337 14249984 2499 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 3479 2499 95 220 0 3256 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13916

[startup+25.5021 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 26354
/proc/meminfo: memFree=1513840/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=14316 CPUtime=25.48
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 2806 0 0 0 2546 2 0 0 25 0 1 0 214070337 14659584 2790 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 3579 2790 95 220 0 3356 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14316

[startup+51.1022 s]
/proc/loadavg: 0.90 0.95 0.98 2/78 26354
/proc/meminfo: memFree=1511664/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=15036 CPUtime=51.07
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 3338 0 0 0 5105 2 0 0 25 0 1 0 214070337 15396864 3322 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 3759 3322 95 220 0 3536 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15036

[startup+102.305 s]
/proc/loadavg: 0.95 0.96 0.98 2/78 26354
/proc/meminfo: memFree=1509552/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=20000 CPUtime=102.26
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 3862 0 0 0 10223 3 0 0 25 0 1 0 214070337 20480000 3846 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 5000 3846 95 220 0 4777 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20000

[startup+162.302 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 26354
/proc/meminfo: memFree=1507696/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=20888 CPUtime=162.25
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 4330 0 0 0 16221 4 0 0 25 0 1 0 214070337 21389312 4314 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 5222 4314 95 220 0 4999 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20888

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26354
/proc/meminfo: memFree=1505648/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=21640 CPUtime=222.23
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 4822 0 0 0 22218 5 0 0 25 0 1 0 214070337 22159360 4806 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 5410 4806 95 220 0 5187 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21640

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26354
/proc/meminfo: memFree=1504304/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=22104 CPUtime=282.21
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 5147 0 0 0 28215 6 0 0 25 0 1 0 214070337 22634496 5131 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 5526 5131 95 220 0 5303 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22104

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26354
/proc/meminfo: memFree=1503280/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=26652 CPUtime=342.19
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 5395 0 0 0 34213 6 0 0 25 0 1 0 214070337 27291648 5379 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 6663 5379 95 220 0 6440 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 26652

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26354
/proc/meminfo: memFree=1502640/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=27252 CPUtime=402.17
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 5558 0 0 0 40210 7 0 0 25 0 1 0 214070337 27906048 5542 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 6813 5542 95 220 0 6590 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 27252

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26354
/proc/meminfo: memFree=1501552/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=27572 CPUtime=462.15
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 5849 0 0 0 46207 8 0 0 25 0 1 0 214070337 28233728 5833 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 6893 5833 95 220 0 6670 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 27572

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26354
/proc/meminfo: memFree=1500848/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=28092 CPUtime=522.13
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 6038 0 0 0 52205 8 0 0 25 0 1 0 214070337 28766208 6022 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 7023 6022 95 220 0 6800 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 28092

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26354
/proc/meminfo: memFree=1500272/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=28284 CPUtime=582.12
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 6182 0 0 0 58203 9 0 0 25 0 1 0 214070337 28962816 6166 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 7071 6166 95 220 0 6848 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 28284

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 26354
/proc/meminfo: memFree=1499440/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=28620 CPUtime=642.11
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 6386 0 0 0 64201 10 0 0 25 0 1 0 214070337 29306880 6370 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 7155 6370 95 220 0 6932 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 28620


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.02 1.02 2/78 26554
/proc/meminfo: memFree=1482864/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=45416 CPUtime=4001.02
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 10514 0 0 0 400063 39 0 0 25 0 1 0 214070337 46505984 10498 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 11354 10498 95 220 0 11131 0
Current children cumulated CPU time (s) 4001.02
Current children cumulated vsize (KiB) 45416

[startup+4062.31 s]
/proc/loadavg: 1.03 1.03 1.02 2/78 26554
/proc/meminfo: memFree=1482736/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=45416 CPUtime=4061.01
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 10539 0 0 0 406061 40 0 0 25 0 1 0 214070337 46505984 10523 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 11354 10523 95 220 0 11131 0
Current children cumulated CPU time (s) 4061.01
Current children cumulated vsize (KiB) 45416

[startup+4122.3 s]
/proc/loadavg: 1.01 1.02 1.01 2/78 26554
/proc/meminfo: memFree=1482672/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=45416 CPUtime=4120.99
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 10551 0 0 0 412059 40 0 0 25 0 1 0 214070337 46505984 10535 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538786 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 11354 10535 95 220 0 11131 0
Current children cumulated CPU time (s) 4120.99
Current children cumulated vsize (KiB) 45416

[startup+4182.3 s]
/proc/loadavg: 1.00 1.02 1.01 2/78 26554
/proc/meminfo: memFree=1482544/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=45548 CPUtime=4180.97
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 10576 0 0 0 418056 41 0 0 25 0 1 0 214070337 46641152 10560 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 11387 10560 95 220 0 11164 0
Current children cumulated CPU time (s) 4180.97
Current children cumulated vsize (KiB) 45548

[startup+4242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 26554
/proc/meminfo: memFree=1482352/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=45680 CPUtime=4240.95
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 10607 0 0 0 424054 41 0 0 25 0 1 0 214070337 46776320 10591 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 11420 10591 95 220 0 11197 0
Current children cumulated CPU time (s) 4240.95
Current children cumulated vsize (KiB) 45680

[startup+4302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 26554
/proc/meminfo: memFree=1482352/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=45680 CPUtime=4300.94
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 10609 0 0 0 430052 42 0 0 25 0 1 0 214070337 46776320 10593 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 11420 10593 95 220 0 11197 0
Current children cumulated CPU time (s) 4300.94
Current children cumulated vsize (KiB) 45680

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26554
/proc/meminfo: memFree=1482352/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=45872 CPUtime=4360.92
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 10635 0 0 0 436050 42 0 0 25 0 1 0 214070337 46972928 10619 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 11468 10619 95 220 0 11245 0
Current children cumulated CPU time (s) 4360.92
Current children cumulated vsize (KiB) 45872

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26554
/proc/meminfo: memFree=1482288/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=45872 CPUtime=4420.91
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 10658 0 0 0 442048 43 0 0 25 0 1 0 214070337 46972928 10642 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 11468 10642 95 220 0 11245 0
Current children cumulated CPU time (s) 4420.91
Current children cumulated vsize (KiB) 45872

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26554
/proc/meminfo: memFree=1482224/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=45872 CPUtime=4480.89
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 10659 0 0 0 448046 43 0 0 25 0 1 0 214070337 46972928 10643 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 11468 10643 95 220 0 11245 0
Current children cumulated CPU time (s) 4480.89
Current children cumulated vsize (KiB) 45872

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26554
/proc/meminfo: memFree=1482224/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=45872 CPUtime=4540.88
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 10661 0 0 0 454044 44 0 0 25 0 1 0 214070337 46972928 10645 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 11468 10645 95 220 0 11245 0
Current children cumulated CPU time (s) 4540.88
Current children cumulated vsize (KiB) 45872

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26554
/proc/meminfo: memFree=1482160/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=45872 CPUtime=4600.86
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 10677 0 0 0 460042 44 0 0 25 0 1 0 214070337 46972928 10661 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 11468 10661 95 220 0 11245 0
Current children cumulated CPU time (s) 4600.86
Current children cumulated vsize (KiB) 45872

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26554
/proc/meminfo: memFree=1482032/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=46032 CPUtime=4660.83
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 10708 0 0 0 466039 44 0 0 25 0 1 0 214070337 47136768 10692 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 11508 10692 95 220 0 11285 0
Current children cumulated CPU time (s) 4660.83
Current children cumulated vsize (KiB) 46032

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26554
/proc/meminfo: memFree=1481904/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=46164 CPUtime=4720.83
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 10743 0 0 0 472038 45 0 0 25 0 1 0 214070337 47271936 10727 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565392 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 11541 10727 95 220 0 11318 0
Current children cumulated CPU time (s) 4720.83
Current children cumulated vsize (KiB) 46164

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26554
/proc/meminfo: memFree=1481840/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=46296 CPUtime=4780.8
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 10762 0 0 0 478035 45 0 0 25 0 1 0 214070337 47407104 10746 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 11574 10746 95 220 0 11351 0
Current children cumulated CPU time (s) 4780.8
Current children cumulated vsize (KiB) 46296

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26554
/proc/meminfo: memFree=1481840/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=46296 CPUtime=4840.79
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 10770 0 0 0 484033 46 0 0 25 0 1 0 214070337 47407104 10754 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 11574 10754 95 220 0 11351 0
Current children cumulated CPU time (s) 4840.79
Current children cumulated vsize (KiB) 46296

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26554
/proc/meminfo: memFree=1481712/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=50396 CPUtime=4900.77
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 10808 0 0 0 490031 46 0 0 25 0 1 0 214070337 51605504 10792 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 12599 10792 95 220 0 12376 0
Current children cumulated CPU time (s) 4900.77
Current children cumulated vsize (KiB) 50396

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26554
/proc/meminfo: memFree=1481136/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=50724 CPUtime=4960.76
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 10937 0 0 0 496029 47 0 0 25 0 1 0 214070337 51941376 10921 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 12681 10921 95 220 0 12458 0
Current children cumulated CPU time (s) 4960.76
Current children cumulated vsize (KiB) 50724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26554
/proc/meminfo: memFree=1480816/2055920 swapFree=4146768/4192956
[pid=26353] ppid=26351 vsize=50724 CPUtime=5000.05
/proc/26353/stat : 26353 (sat7_bin) R 26351 26353 26299 0 -1 4194304 11016 0 0 0 499958 47 0 0 25 0 1 0 214070337 51941376 11000 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26353/statm: 12681 11000 95 220 0 12458 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 50724

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): 5000.07
CPU user time (s): 4999.59
CPU system time (s): 0.483926
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 50724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.59
system time used= 0.483926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11016
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= 107471

runsolver used 3.83742 second user time and 10.7254 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Apr 28 03:16:54 UTC 2007

IDJOB= 425412
IDBENCH= 20092
IDSOLVER= 183
FILE ID= node11/425412-1177730214

PBS_JOBID= 4715452

Free space on /tmp= 66516 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1407716880-15.cnf
COMMAND LINE= /tmp/evaluation/425412-1177730214/sat7_bin /tmp/evaluation/425412-1177730214/instance-425412-1177730214.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-425412-1177730214 -o ROOT/results/node11/solver-425412-1177730214 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425412-1177730214/sat7_bin /tmp/evaluation/425412-1177730214/instance-425412-1177730214.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c56c168c4f165e1bc8c9ee2192c07c5e

RANDOM SEED= 760529505

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1525264 kB
Buffers:         53596 kB
Cached:         384168 kB
SwapCached:      15592 kB
Active:         242336 kB
Inactive:       219632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1525264 kB
SwapTotal:     4192956 kB
SwapFree:      4146768 kB
Dirty:            1940 kB
Writeback:           0 kB
Mapped:          29916 kB
Slab:            54108 kB
Committed_AS:  6426656 kB
PageTables:       1848 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= 66516 MiB

End job on node11 on Sat Apr 28 04:40:18 UTC 2007