Trace number 425347

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) 5000.09 5002.02

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1922669300-13.cnf
MD5SUM5f45850fd3e53a02669e4f16bcb2cc76
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark109.738
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data (download as text)

0.06/0.09	c Starting solver ...
0.10/0.11	c Restarting after 100 conflicts
0.10/0.13	c Restarting after 250 conflicts
0.10/0.16	c Restarting after 476 conflicts
0.19/0.21	c Restarting after 813 conflicts
0.19/0.28	c Restarting after 1319 conflicts
0.29/0.38	c Restarting after 2078 conflicts
0.49/0.56	c Restarting after 3218 conflicts
0.79/0.85	c Restarting after 4926 conflicts
1.29/1.34	c Restarting after 7489 conflicts
2.19/2.21	c Restarting after 11333 conflicts
3.68/3.76	c Restarting after 17099 conflicts
6.29/6.32	c Restarting after 25748 conflicts
10.99/11.06	c Restarting after 38722 conflicts
18.89/18.95	c Restarting after 58183 conflicts
32.28/32.37	c Restarting after 87375 conflicts
54.47/54.53	c Restarting after 131165 conflicts
90.95/91.01	c Restarting after 196849 conflicts
151.64/151.79	c Restarting after 295376 conflicts
250.10/250.26	c Restarting after 443167 conflicts
407.44/407.66	c Restarting after 664850 conflicts
654.75/655.08	c Restarting after 997377 conflicts
1077.30/1077.76	c Restarting after 1496166 conflicts
1744.55/1745.27	c Restarting after 2244349 conflicts
2827.97/2829.12	c Restarting after 3366623 conflicts
4559.03/4560.85	c Restarting after 5050034 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/node37/watcher-425347-1177694283 -o ROOT/results/node37/solver-425347-1177694283 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425347-1177694283/sat7_bin /tmp/evaluation/425347-1177694283/instance-425347-1177694283.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 1.00 0.99 2/78 10520
/proc/meminfo: memFree=1593096/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=1224 CPUtime=0
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 217340732 1253376 132 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134737418 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 306 132 87 220 0 83 0

[startup+0.0663909 s]
/proc/loadavg: 0.92 1.00 0.99 2/78 10520
/proc/meminfo: memFree=1593096/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=2000 CPUtime=0.06
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 322 0 0 0 6 0 0 0 18 0 1 0 217340732 2048000 306 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 500 306 88 220 0 277 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2000

[startup+0.101398 s]
/proc/loadavg: 0.92 1.00 0.99 2/78 10520
/proc/meminfo: memFree=1593096/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=3164 CPUtime=0.1
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 438 0 0 0 10 0 0 0 18 0 1 0 217340732 3239936 422 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531803 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 791 422 93 220 0 568 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3164

[startup+0.301435 s]
/proc/loadavg: 0.92 1.00 0.99 2/78 10520
/proc/meminfo: memFree=1593096/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=5216 CPUtime=0.29
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 647 0 0 0 29 0 0 0 19 0 1 0 217340732 5341184 631 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135014412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 1304 631 95 220 0 1081 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5216

[startup+0.701511 s]
/proc/loadavg: 0.92 1.00 0.99 2/78 10520
/proc/meminfo: memFree=1593096/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=5216 CPUtime=0.69
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 963 0 0 0 69 0 0 0 23 0 1 0 217340732 5341184 947 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 1304 947 95 220 0 1081 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5216

[startup+1.50166 s]
/proc/loadavg: 0.92 1.00 0.99 2/79 10521
/proc/meminfo: memFree=1588864/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=9316 CPUtime=1.49
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 1497 0 0 0 149 0 0 0 25 0 1 0 217340732 9539584 1481 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 2329 1481 95 220 0 2106 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9316

[startup+3.10196 s]
/proc/loadavg: 0.92 1.00 0.99 2/79 10521
/proc/meminfo: memFree=1586112/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=13416 CPUtime=3.09
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 2226 0 0 0 309 0 0 0 25 0 1 0 217340732 13737984 2210 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536852 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 3354 2210 95 220 0 3131 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13416

[startup+6.30157 s]
/proc/loadavg: 0.93 1.00 0.99 2/79 10521
/proc/meminfo: memFree=1583240/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=13416 CPUtime=6.29
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 2525 0 0 0 628 1 0 0 25 0 1 0 217340732 13737984 2509 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538724 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 3354 2509 95 220 0 3131 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13416

[startup+12.7018 s]
/proc/loadavg: 0.93 1.00 0.99 2/79 10521
/proc/meminfo: memFree=1581064/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=13548 CPUtime=12.68
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 3084 0 0 0 1267 1 0 0 25 0 1 0 217340732 13873152 3068 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 3387 3068 95 220 0 3164 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13548

[startup+25.5012 s]
/proc/loadavg: 0.95 1.00 0.99 2/79 10521
/proc/meminfo: memFree=1577672/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=17912 CPUtime=25.48
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 3891 0 0 0 2546 2 0 0 25 0 1 0 217340732 18341888 3875 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 4478 3875 95 220 0 4255 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17912

[startup+51.102 s]
/proc/loadavg: 0.96 1.00 0.99 2/79 10521
/proc/meminfo: memFree=1574984/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=22420 CPUtime=51.07
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 4556 0 0 0 5104 3 0 0 25 0 1 0 217340732 22958080 4540 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 5605 4540 95 220 0 5382 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22420

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/79 10521
/proc/meminfo: memFree=1571848/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=23232 CPUtime=102.25
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 5348 0 0 0 10221 4 0 0 25 0 1 0 217340732 23789568 5332 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 5808 5332 95 220 0 5585 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 23232

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10521
/proc/meminfo: memFree=1568968/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=28140 CPUtime=162.23
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 6060 0 0 0 16217 6 0 0 25 0 1 0 217340732 28815360 6044 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 7035 6044 95 220 0 6812 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 28140

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10521
/proc/meminfo: memFree=1567432/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=28828 CPUtime=222.2
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 6427 0 0 0 22214 6 0 0 25 0 1 0 217340732 29519872 6411 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 7207 6411 95 220 0 6984 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 28828

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10521
/proc/meminfo: memFree=1565896/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=29500 CPUtime=282.19
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 6813 0 0 0 28212 7 0 0 25 0 1 0 217340732 30208000 6797 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 7375 6797 95 220 0 7152 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 29500

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10521
/proc/meminfo: memFree=1564552/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=30072 CPUtime=342.16
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 7135 0 0 0 34208 8 0 0 25 0 1 0 217340732 30793728 7119 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 7518 7119 95 220 0 7295 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 30072

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10521
/proc/meminfo: memFree=1564040/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=30344 CPUtime=402.15
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 7256 0 0 0 40206 9 0 0 25 0 1 0 217340732 31072256 7240 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 7586 7240 95 220 0 7363 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 30344

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10521
/proc/meminfo: memFree=1560008/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=35152 CPUtime=462.12
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 8279 0 0 0 46202 10 0 0 25 0 1 0 217340732 35995648 8263 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 8788 8263 95 220 0 8565 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 35152

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10521
/proc/meminfo: memFree=1559304/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=35560 CPUtime=522.1
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 8440 0 0 0 52199 11 0 0 25 0 1 0 217340732 36413440 8424 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 8890 8424 95 220 0 8667 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 35560

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10521
/proc/meminfo: memFree=1558792/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=35704 CPUtime=582.08
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 8569 0 0 0 58196 12 0 0 25 0 1 0 217340732 36560896 8553 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 8926 8553 95 220 0 8703 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 35704

[startup+642.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10521
/proc/meminfo: memFree=1558472/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=35984 CPUtime=642.06
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 8646 0 0 0 64194 12 0 0 25 0 1 0 217340732 36847616 8630 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579554 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 8996 8630 95 220 0 8773 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 35984


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

[startup+4002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10721
/proc/meminfo: memFree=1537480/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=58432 CPUtime=4000.73
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 13904 0 0 0 400030 43 0 0 25 0 1 0 217340732 59834368 13888 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 14608 13888 95 220 0 14385 0
Current children cumulated CPU time (s) 4000.73
Current children cumulated vsize (KiB) 58432

[startup+4062.31 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10721
/proc/meminfo: memFree=1537352/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=58432 CPUtime=4060.72
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 13929 0 0 0 406028 44 0 0 25 0 1 0 217340732 59834368 13913 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 14608 13913 95 220 0 14385 0
Current children cumulated CPU time (s) 4060.72
Current children cumulated vsize (KiB) 58432

[startup+4122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10721
/proc/meminfo: memFree=1537288/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=58624 CPUtime=4120.69
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 13951 0 0 0 412025 44 0 0 25 0 1 0 217340732 60030976 13935 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 14656 13935 95 220 0 14433 0
Current children cumulated CPU time (s) 4120.69
Current children cumulated vsize (KiB) 58624

[startup+4182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10721
/proc/meminfo: memFree=1537224/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=58624 CPUtime=4180.67
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 13961 0 0 0 418022 45 0 0 25 0 1 0 217340732 60030976 13945 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 14656 13945 95 220 0 14433 0
Current children cumulated CPU time (s) 4180.67
Current children cumulated vsize (KiB) 58624

[startup+4242.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10721
/proc/meminfo: memFree=1537160/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=58624 CPUtime=4240.64
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 13977 0 0 0 424019 45 0 0 25 0 1 0 217340732 60030976 13961 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 14656 13961 95 220 0 14433 0
Current children cumulated CPU time (s) 4240.64
Current children cumulated vsize (KiB) 58624

[startup+4302.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10721
/proc/meminfo: memFree=1537160/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=58624 CPUtime=4300.63
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 13978 0 0 0 430017 46 0 0 25 0 1 0 217340732 60030976 13962 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 14656 13962 95 220 0 14433 0
Current children cumulated CPU time (s) 4300.63
Current children cumulated vsize (KiB) 58624

[startup+4362.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10721
/proc/meminfo: memFree=1537096/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=58768 CPUtime=4360.6
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 14002 0 0 0 436014 46 0 0 25 0 1 0 217340732 60178432 13986 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 14692 13986 95 220 0 14469 0
Current children cumulated CPU time (s) 4360.6
Current children cumulated vsize (KiB) 58768

[startup+4422.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10721
/proc/meminfo: memFree=1536968/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=58768 CPUtime=4420.58
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 14029 0 0 0 442011 47 0 0 25 0 1 0 217340732 60178432 14013 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 14692 14013 95 220 0 14469 0
Current children cumulated CPU time (s) 4420.58
Current children cumulated vsize (KiB) 58768

[startup+4482.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10721
/proc/meminfo: memFree=1536776/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=58912 CPUtime=4480.56
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 14070 0 0 0 448009 47 0 0 25 0 1 0 217340732 60325888 14054 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 14728 14054 95 220 0 14505 0
Current children cumulated CPU time (s) 4480.56
Current children cumulated vsize (KiB) 58912

[startup+4542.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10721
/proc/meminfo: memFree=1536712/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=59072 CPUtime=4540.54
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 14095 0 0 0 454006 48 0 0 25 0 1 0 217340732 60489728 14079 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 14768 14079 95 220 0 14545 0
Current children cumulated CPU time (s) 4540.54
Current children cumulated vsize (KiB) 59072

[startup+4602.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10721
/proc/meminfo: memFree=1536136/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=63332 CPUtime=4600.51
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 14232 0 0 0 460003 48 0 0 25 0 1 0 217340732 64851968 14216 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 15833 14216 95 220 0 15610 0
Current children cumulated CPU time (s) 4600.51
Current children cumulated vsize (KiB) 63332

[startup+4662.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10721
/proc/meminfo: memFree=1535816/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=63636 CPUtime=4660.49
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 14319 0 0 0 466000 49 0 0 25 0 1 0 217340732 65163264 14303 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 15909 14303 95 220 0 15686 0
Current children cumulated CPU time (s) 4660.49
Current children cumulated vsize (KiB) 63636

[startup+4722.31 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10721
/proc/meminfo: memFree=1535496/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=63940 CPUtime=4720.47
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 14388 0 0 0 471998 49 0 0 25 0 1 0 217340732 65474560 14372 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 15985 14372 95 220 0 15762 0
Current children cumulated CPU time (s) 4720.47
Current children cumulated vsize (KiB) 63940

[startup+4782.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10721
/proc/meminfo: memFree=1535304/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=64084 CPUtime=4780.45
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 14440 0 0 0 477995 50 0 0 25 0 1 0 217340732 65622016 14424 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 16021 14424 95 220 0 15798 0
Current children cumulated CPU time (s) 4780.45
Current children cumulated vsize (KiB) 64084

[startup+4842.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10721
/proc/meminfo: memFree=1535048/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=64244 CPUtime=4840.43
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 14503 0 0 0 483992 51 0 0 25 0 1 0 217340732 65785856 14487 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532575 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 16061 14487 95 220 0 15838 0
Current children cumulated CPU time (s) 4840.43
Current children cumulated vsize (KiB) 64244

[startup+4902.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10721
/proc/meminfo: memFree=1534792/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=64580 CPUtime=4900.4
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 14558 0 0 0 489989 51 0 0 25 0 1 0 217340732 66129920 14542 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 16145 14542 95 220 0 15922 0
Current children cumulated CPU time (s) 4900.4
Current children cumulated vsize (KiB) 64580

[startup+4962.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10721
/proc/meminfo: memFree=1534600/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=64772 CPUtime=4960.39
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 14613 0 0 0 495987 52 0 0 25 0 1 0 217340732 66326528 14597 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 16193 14597 95 220 0 15970 0
Current children cumulated CPU time (s) 4960.39
Current children cumulated vsize (KiB) 64772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10723
/proc/meminfo: memFree=1534536/2055920 swapFree=4145508/4192956
[pid=10520] ppid=10518 vsize=64772 CPUtime=5000.07
/proc/10520/stat : 10520 (sat7_bin) R 10518 10520 10031 0 -1 4194304 14637 0 0 0 499955 52 0 0 25 0 1 0 217340732 66326528 14621 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/10520/statm: 16193 14621 95 220 0 15970 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 64772

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): 5002.02
CPU time (s): 5000.09
CPU user time (s): 4999.56
CPU system time (s): 0.533918
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 64772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.56
system time used= 0.533918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14637
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= 102761

runsolver used 4.6143 second user time and 12.1482 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Fri Apr 27 17:18:03 UTC 2007

IDJOB= 425347
IDBENCH= 20027
IDSOLVER= 183
FILE ID= node37/425347-1177694283

PBS_JOBID= 4698675

Free space on /tmp= 66493 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1922669300-13.cnf
COMMAND LINE= /tmp/evaluation/425347-1177694283/sat7_bin /tmp/evaluation/425347-1177694283/instance-425347-1177694283.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-425347-1177694283 -o ROOT/results/node37/solver-425347-1177694283 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425347-1177694283/sat7_bin /tmp/evaluation/425347-1177694283/instance-425347-1177694283.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  5f45850fd3e53a02669e4f16bcb2cc76

RANDOM SEED= 534902085

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1593568 kB
Buffers:         47732 kB
Cached:         326152 kB
SwapCached:      15688 kB
Active:         231412 kB
Inactive:       166036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1593568 kB
SwapTotal:     4192956 kB
SwapFree:      4145508 kB
Dirty:            1544 kB
Writeback:           0 kB
Mapped:          30328 kB
Slab:            50316 kB
Committed_AS:  2127656 kB
PageTables:       2000 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= 66493 MiB

End job on node37 on Fri Apr 27 18:41:27 UTC 2007