Trace number 425443

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) 5000.06 5001.62

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1854213938-15.cnf
MD5SUMbc7d37ce5143f388de479f3c7fba83b1
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data (download as text)

0.09/0.13	c Starting solver ...
0.09/0.15	c Restarting after 101 conflicts
0.09/0.16	c Restarting after 251 conflicts
0.09/0.19	c Restarting after 476 conflicts
0.19/0.24	c Restarting after 814 conflicts
0.29/0.30	c Restarting after 1321 conflicts
0.39/0.40	c Restarting after 2082 conflicts
0.49/0.56	c Restarting after 3221 conflicts
0.79/0.85	c Restarting after 4930 conflicts
1.29/1.34	c Restarting after 7492 conflicts
2.19/2.26	c Restarting after 11337 conflicts
3.89/3.95	c Restarting after 17103 conflicts
6.59/6.68	c Restarting after 25752 conflicts
11.59/11.64	c Restarting after 38727 conflicts
19.49/19.59	c Restarting after 58190 conflicts
33.28/33.38	c Restarting after 87382 conflicts
55.48/55.51	c Restarting after 131173 conflicts
92.06/92.19	c Restarting after 196857 conflicts
152.14/152.29	c Restarting after 295384 conflicts
244.13/244.25	c Restarting after 443174 conflicts
395.27/395.45	c Restarting after 664857 conflicts
643.31/643.59	c Restarting after 997382 conflicts
1035.19/1035.57	c Restarting after 1496170 conflicts
1682.40/1682.92	c Restarting after 2244352 conflicts
2712.11/2712.94	c Restarting after 3366626 conflicts
4403.71/4405.18	c Restarting after 5050037 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/node47/watcher-425443-1177747525 -o ROOT/results/node47/solver-425443-1177747525 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425443-1177747525/sat7_bin /tmp/evaluation/425443-1177747525/instance-425443-1177747525.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: 0.99 0.97 0.99 3/77 7272
/proc/meminfo: memFree=1426936/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=1196 CPUtime=0
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 129597872 1224704 115 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 299 115 87 220 0 76 0

[startup+0.01633 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 7272
/proc/meminfo: memFree=1426936/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=1196 CPUtime=0.01
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 161 0 0 0 1 0 0 0 18 0 1 0 129597872 1224704 145 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 299 145 87 220 0 76 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1196

[startup+0.101339 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 7272
/proc/meminfo: memFree=1426936/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=3000 CPUtime=0.09
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 378 0 0 0 9 0 0 0 18 0 1 0 129597872 3072000 362 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 750 362 88 220 0 527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3000

[startup+0.30136 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 7272
/proc/meminfo: memFree=1426936/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=3004 CPUtime=0.29
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 614 0 0 0 29 0 0 0 19 0 1 0 129597872 3076096 598 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 751 598 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701403 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 7272
/proc/meminfo: memFree=1426936/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=5056 CPUtime=0.69
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 824 0 0 0 69 0 0 0 23 0 1 0 129597872 5177344 808 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 1264 808 95 220 0 1041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5056

[startup+1.50149 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7273
/proc/meminfo: memFree=1423600/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=5188 CPUtime=1.49
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 1124 0 0 0 149 0 0 0 25 0 1 0 129597872 5312512 1108 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 1297 1108 95 220 0 1074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5188

[startup+3.10166 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7273
/proc/meminfo: memFree=1422020/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=9288 CPUtime=3.09
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 1582 0 0 0 308 1 0 0 25 0 1 0 129597872 9510912 1566 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 2322 1566 95 220 0 2099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9288

[startup+6.30201 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7273
/proc/meminfo: memFree=1420080/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=9420 CPUtime=6.29
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 1858 0 0 0 628 1 0 0 25 0 1 0 129597872 9646080 1842 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 2355 1842 95 220 0 2132 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9420

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7273
/proc/meminfo: memFree=1418160/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=9816 CPUtime=12.69
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 2233 0 0 0 1267 2 0 0 25 0 1 0 129597872 10051584 2217 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 2454 2217 95 220 0 2231 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9816

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7273
/proc/meminfo: memFree=1416624/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=14448 CPUtime=25.48
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 2617 0 0 0 2546 2 0 0 25 0 1 0 129597872 14794752 2601 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536194 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 3612 2601 95 220 0 3389 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14448

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7273
/proc/meminfo: memFree=1414896/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=15024 CPUtime=51.08
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 3033 0 0 0 5105 3 0 0 25 0 1 0 129597872 15384576 3017 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 3756 3017 95 220 0 3533 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15024

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7273
/proc/meminfo: memFree=1412728/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=15996 CPUtime=102.27
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 3578 0 0 0 10223 4 0 0 25 0 1 0 129597872 16379904 3562 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 3999 3562 95 220 0 3776 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15996

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7273
/proc/meminfo: memFree=1411064/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=20672 CPUtime=162.24
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 4005 0 0 0 16220 4 0 0 25 0 1 0 129597872 21168128 3989 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 5168 3989 95 220 0 4945 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20672

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7273
/proc/meminfo: memFree=1408952/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=21408 CPUtime=222.23
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 4509 0 0 0 22217 6 0 0 25 0 1 0 129597872 21921792 4493 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 5352 4493 95 220 0 5129 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21408

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7275
/proc/meminfo: memFree=1407736/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=21992 CPUtime=282.21
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 4824 0 0 0 28215 6 0 0 25 0 1 0 129597872 22519808 4808 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 5498 4808 95 220 0 5275 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21992

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7275
/proc/meminfo: memFree=1407096/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=22488 CPUtime=342.19
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 4994 0 0 0 34212 7 0 0 25 0 1 0 129597872 23027712 4978 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 5622 4978 95 220 0 5399 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 22488

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7275
/proc/meminfo: memFree=1406840/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=22632 CPUtime=402.17
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 5054 0 0 0 40210 7 0 0 25 0 1 0 129597872 23175168 5038 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 5658 5038 95 220 0 5435 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 22632

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7275
/proc/meminfo: memFree=1405368/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=23112 CPUtime=462.16
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 5437 0 0 0 46207 9 0 0 25 0 1 0 129597872 23666688 5421 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 5778 5421 95 220 0 5555 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23112

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7275
/proc/meminfo: memFree=1404920/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=23672 CPUtime=522.14
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 5557 0 0 0 52205 9 0 0 25 0 1 0 129597872 24240128 5541 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 5918 5541 95 220 0 5695 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 23672

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7275
/proc/meminfo: memFree=1404600/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=27932 CPUtime=582.12
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 5634 0 0 0 58203 9 0 0 25 0 1 0 129597872 28602368 5618 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 6983 5618 95 220 0 6760 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 27932

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7275
/proc/meminfo: memFree=1403128/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=28300 CPUtime=642.11
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 5992 0 0 0 64201 10 0 0 25 0 1 0 129597872 28979200 5976 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 7075 5976 95 220 0 6852 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 28300


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7475
/proc/meminfo: memFree=1388728/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=41768 CPUtime=4001.03
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 9600 0 0 0 400068 35 0 0 25 0 1 0 129597872 42770432 9584 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 10442 9584 95 220 0 10219 0
Current children cumulated CPU time (s) 4001.03
Current children cumulated vsize (KiB) 41768

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7475
/proc/meminfo: memFree=1388664/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=41768 CPUtime=4061.01
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 9602 0 0 0 406066 35 0 0 25 0 1 0 129597872 42770432 9586 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 10442 9586 95 220 0 10219 0
Current children cumulated CPU time (s) 4061.01
Current children cumulated vsize (KiB) 41768

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7475
/proc/meminfo: memFree=1388664/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=41768 CPUtime=4120.99
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 9602 0 0 0 412064 35 0 0 25 0 1 0 129597872 42770432 9586 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 10442 9586 95 220 0 10219 0
Current children cumulated CPU time (s) 4120.99
Current children cumulated vsize (KiB) 41768

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7475
/proc/meminfo: memFree=1388664/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=45868 CPUtime=4180.98
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 9608 0 0 0 418062 36 0 0 25 0 1 0 129597872 46968832 9592 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 11467 9592 95 220 0 11244 0
Current children cumulated CPU time (s) 4180.98
Current children cumulated vsize (KiB) 45868

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7475
/proc/meminfo: memFree=1388536/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=45868 CPUtime=4240.96
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 9624 0 0 0 424060 36 0 0 25 0 1 0 129597872 46968832 9608 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 11467 9608 95 220 0 11244 0
Current children cumulated CPU time (s) 4240.96
Current children cumulated vsize (KiB) 45868

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7475
/proc/meminfo: memFree=1388536/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=45868 CPUtime=4300.94
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 9634 0 0 0 430058 36 0 0 25 0 1 0 129597872 46968832 9618 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 11467 9618 95 220 0 11244 0
Current children cumulated CPU time (s) 4300.94
Current children cumulated vsize (KiB) 45868

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7475
/proc/meminfo: memFree=1388344/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=46060 CPUtime=4360.93
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 9674 0 0 0 436056 37 0 0 25 0 1 0 129597872 47165440 9658 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 11515 9658 95 220 0 11292 0
Current children cumulated CPU time (s) 4360.93
Current children cumulated vsize (KiB) 46060

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7475
/proc/meminfo: memFree=1388280/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=46252 CPUtime=4420.91
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 9685 0 0 0 442054 37 0 0 25 0 1 0 129597872 47362048 9669 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 11563 9669 95 220 0 11340 0
Current children cumulated CPU time (s) 4420.91
Current children cumulated vsize (KiB) 46252

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7475
/proc/meminfo: memFree=1387832/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=46252 CPUtime=4480.89
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 9802 0 0 0 448051 38 0 0 25 0 1 0 129597872 47362048 9786 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 11563 9786 95 220 0 11340 0
Current children cumulated CPU time (s) 4480.89
Current children cumulated vsize (KiB) 46252

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7475
/proc/meminfo: memFree=1387704/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=46252 CPUtime=4540.87
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 9848 0 0 0 454049 38 0 0 25 0 1 0 129597872 47362048 9832 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 11563 9832 95 220 0 11340 0
Current children cumulated CPU time (s) 4540.87
Current children cumulated vsize (KiB) 46252

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7475
/proc/meminfo: memFree=1387448/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=46252 CPUtime=4600.86
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 9912 0 0 0 460048 38 0 0 25 0 1 0 129597872 47362048 9896 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 11563 9896 95 220 0 11340 0
Current children cumulated CPU time (s) 4600.86
Current children cumulated vsize (KiB) 46252

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7475
/proc/meminfo: memFree=1387128/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=46444 CPUtime=4660.84
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 9976 0 0 0 466045 39 0 0 25 0 1 0 129597872 47558656 9960 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 11611 9960 95 220 0 11388 0
Current children cumulated CPU time (s) 4660.84
Current children cumulated vsize (KiB) 46444

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7475
/proc/meminfo: memFree=1387000/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=46576 CPUtime=4720.82
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 10015 0 0 0 472043 39 0 0 25 0 1 0 129597872 47693824 9999 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 11644 9999 95 220 0 11421 0
Current children cumulated CPU time (s) 4720.82
Current children cumulated vsize (KiB) 46576

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7475
/proc/meminfo: memFree=1386808/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=46708 CPUtime=4780.8
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 10042 0 0 0 478041 39 0 0 25 0 1 0 129597872 47828992 10026 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 11677 10026 95 220 0 11454 0
Current children cumulated CPU time (s) 4780.8
Current children cumulated vsize (KiB) 46708

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7475
/proc/meminfo: memFree=1386616/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=46840 CPUtime=4840.78
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 10089 0 0 0 484038 40 0 0 25 0 1 0 129597872 47964160 10073 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 11710 10073 95 220 0 11487 0
Current children cumulated CPU time (s) 4840.78
Current children cumulated vsize (KiB) 46840

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7475
/proc/meminfo: memFree=1386104/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=47032 CPUtime=4900.76
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 10209 0 0 0 490036 40 0 0 25 0 1 0 129597872 48160768 10193 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532623 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 11758 10193 95 220 0 11535 0
Current children cumulated CPU time (s) 4900.76
Current children cumulated vsize (KiB) 47032

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 7475
/proc/meminfo: memFree=1386168/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=47032 CPUtime=4960.75
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 10238 0 0 0 496034 41 0 0 25 0 1 0 129597872 48160768 10222 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 11758 10222 95 220 0 11535 0
Current children cumulated CPU time (s) 4960.75
Current children cumulated vsize (KiB) 47032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7475
/proc/meminfo: memFree=1386040/2055920 swapFree=4158036/4192956
[pid=7272] ppid=7270 vsize=47164 CPUtime=5000.05
/proc/7272/stat : 7272 (sat7_bin) R 7270 7272 6783 0 -1 4194304 10258 0 0 0 499964 41 0 0 25 0 1 0 129597872 48295936 10242 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7272/statm: 11791 10242 95 220 0 11568 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 47164

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): 5000.06
CPU user time (s): 4999.64
CPU system time (s): 0.422935
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 47164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.64
system time used= 0.422935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10258
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= 9448

runsolver used 3.85441 second user time and 11.6812 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Sat Apr 28 08:05:25 UTC 2007

IDJOB= 425443
IDBENCH= 20123
IDSOLVER= 183
FILE ID= node47/425443-1177747525

PBS_JOBID= 4715494

Free space on /tmp= 66480 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1854213938-15.cnf
COMMAND LINE= /tmp/evaluation/425443-1177747525/sat7_bin /tmp/evaluation/425443-1177747525/instance-425443-1177747525.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-425443-1177747525 -o ROOT/results/node47/solver-425443-1177747525 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425443-1177747525/sat7_bin /tmp/evaluation/425443-1177747525/instance-425443-1177747525.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  bc7d37ce5143f388de479f3c7fba83b1

RANDOM SEED= 248886715

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1427472 kB
Buffers:         52180 kB
Cached:         484432 kB
SwapCached:       4056 kB
Active:         201136 kB
Inactive:       359576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1427472 kB
SwapTotal:     4192956 kB
SwapFree:      4158036 kB
Dirty:            1712 kB
Writeback:           0 kB
Mapped:          30648 kB
Slab:            53284 kB
Committed_AS:  3973660 kB
PageTables:       1776 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= 66480 MiB

End job on node47 on Sat Apr 28 09:28:49 UTC 2007