Trace number 425539

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) 5000.05 5001.62

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1517457236-16-SAT.cnf
MD5SUMf485220027951df54495c1cbe4025c83
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.14782
Satisfiable
(Un)Satisfiability was proved
Number of variables5497
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.01/0.07	c Starting solver ...
0.01/0.09	c Restarting after 101 conflicts
0.09/0.14	c Restarting after 251 conflicts
0.19/0.21	c Restarting after 477 conflicts
0.29/0.31	c Restarting after 814 conflicts
0.39/0.46	c Restarting after 1321 conflicts
0.69/0.71	c Restarting after 2083 conflicts
1.10/1.12	c Restarting after 3222 conflicts
1.69/1.73	c Restarting after 4930 conflicts
2.79/2.83	c Restarting after 7494 conflicts
4.59/4.67	c Restarting after 11338 conflicts
7.39/7.45	c Restarting after 17105 conflicts
12.18/12.26	c Restarting after 25755 conflicts
19.79/19.81	c Restarting after 38730 conflicts
32.59/32.64	c Restarting after 58193 conflicts
51.78/51.84	c Restarting after 87386 conflicts
84.37/84.41	c Restarting after 131175 conflicts
137.65/137.75	c Restarting after 196860 conflicts
222.63/222.76	c Restarting after 295386 conflicts
356.08/356.25	c Restarting after 443175 conflicts
575.92/576.12	c Restarting after 664858 conflicts
916.52/916.85	c Restarting after 997383 conflicts
1451.87/1452.30	c Restarting after 1496172 conflicts
2306.61/2307.37	c Restarting after 2244355 conflicts
3628.93/3630.19	c Restarting after 3366629 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/node35/watcher-425539-1177791700 -o ROOT/results/node35/solver-425539-1177791700 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425539-1177791700/sat7_bin /tmp/evaluation/425539-1177791700/instance-425539-1177791700.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: 1.69 1.93 1.87 3/77 8326
/proc/meminfo: memFree=1443576/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=1736 CPUtime=0
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 227085426 1777664 261 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 434 261 88 220 0 211 0

[startup+0.0161601 s]
/proc/loadavg: 1.69 1.93 1.87 3/77 8326
/proc/meminfo: memFree=1443576/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=1736 CPUtime=0.01
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 310 0 0 0 1 0 0 0 18 0 1 0 227085426 1777664 294 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547997 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 434 294 88 220 0 211 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1736

[startup+0.10117 s]
/proc/loadavg: 1.69 1.93 1.87 3/77 8326
/proc/meminfo: memFree=1443576/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=3432 CPUtime=0.09
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 564 0 0 0 9 0 0 0 18 0 1 0 227085426 3514368 548 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525844 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 858 548 95 220 0 635 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3432

[startup+0.301193 s]
/proc/loadavg: 1.69 1.93 1.87 3/77 8326
/proc/meminfo: memFree=1443576/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=3432 CPUtime=0.29
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 604 0 0 0 29 0 0 0 19 0 1 0 227085426 3514368 588 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 858 588 95 220 0 635 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3432

[startup+0.701239 s]
/proc/loadavg: 1.69 1.93 1.87 3/77 8326
/proc/meminfo: memFree=1443576/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=3432 CPUtime=0.69
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 670 0 0 0 69 0 0 0 23 0 1 0 227085426 3514368 654 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 858 654 95 220 0 635 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3432

[startup+1.50133 s]
/proc/loadavg: 1.64 1.91 1.87 2/78 8327
/proc/meminfo: memFree=1441136/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=5484 CPUtime=1.49
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 789 0 0 0 149 0 0 0 25 0 1 0 227085426 5615616 773 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 1371 773 95 220 0 1148 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5484

[startup+3.10152 s]
/proc/loadavg: 1.64 1.91 1.87 2/78 8327
/proc/meminfo: memFree=1440368/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=5484 CPUtime=3.09
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 998 0 0 0 309 0 0 0 25 0 1 0 227085426 5615616 982 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 1371 982 95 220 0 1148 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5484

[startup+6.3019 s]
/proc/loadavg: 1.64 1.91 1.87 2/78 8327
/proc/meminfo: memFree=1438768/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=9584 CPUtime=6.29
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 1264 0 0 0 629 0 0 0 25 0 1 0 227085426 9814016 1248 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 2396 1248 95 220 0 2173 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9584

[startup+12.7016 s]
/proc/loadavg: 1.61 1.90 1.86 2/78 8327
/proc/meminfo: memFree=1438192/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=9584 CPUtime=12.68
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 1374 0 0 0 1268 0 0 0 25 0 1 0 227085426 9814016 1358 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 2396 1358 95 220 0 2173 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9584

[startup+25.5011 s]
/proc/loadavg: 1.52 1.87 1.85 2/78 8327
/proc/meminfo: memFree=1436784/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=9712 CPUtime=25.49
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 1721 0 0 0 2548 1 0 0 25 0 1 0 227085426 9945088 1705 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 2428 1705 95 220 0 2205 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9712

[startup+51.1011 s]
/proc/loadavg: 1.31 1.78 1.82 2/78 8327
/proc/meminfo: memFree=1435696/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=9844 CPUtime=51.08
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 1987 0 0 0 5106 2 0 0 25 0 1 0 227085426 10080256 1971 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 2461 1971 95 220 0 2238 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9844

[startup+102.305 s]
/proc/loadavg: 1.17 1.67 1.78 2/78 8327
/proc/meminfo: memFree=1432304/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=14344 CPUtime=102.26
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 2845 0 0 0 10223 3 0 0 25 0 1 0 227085426 14688256 2829 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 3586 2829 95 220 0 3363 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14344

[startup+162.301 s]
/proc/loadavg: 1.10 1.56 1.74 2/78 8327
/proc/meminfo: memFree=1430704/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=14880 CPUtime=162.24
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 3241 0 0 0 16220 4 0 0 25 0 1 0 227085426 15237120 3225 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531549 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 3720 3225 95 220 0 3497 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14880

[startup+222.301 s]
/proc/loadavg: 1.07 1.47 1.69 2/78 8327
/proc/meminfo: memFree=1430000/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=15288 CPUtime=222.23
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 3394 0 0 0 22218 5 0 0 25 0 1 0 227085426 15654912 3378 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 3822 3378 95 220 0 3599 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15288

[startup+282.301 s]
/proc/loadavg: 1.14 1.41 1.66 2/78 8327
/proc/meminfo: memFree=1429168/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=15712 CPUtime=282.21
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 3611 0 0 0 28215 6 0 0 25 0 1 0 227085426 16089088 3595 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 3928 3595 95 220 0 3705 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 15712

[startup+342.301 s]
/proc/loadavg: 1.12 1.35 1.62 2/78 8327
/proc/meminfo: memFree=1428528/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=16120 CPUtime=342.19
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 3761 0 0 0 34213 6 0 0 25 0 1 0 227085426 16506880 3745 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533655 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 4030 3745 95 220 0 3807 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 16120

[startup+402.301 s]
/proc/loadavg: 1.11 1.30 1.58 2/78 8327
/proc/meminfo: memFree=1427952/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=16388 CPUtime=402.17
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 3905 0 0 0 40210 7 0 0 25 0 1 0 227085426 16781312 3889 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 4097 3889 95 220 0 3874 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 16388

[startup+462.301 s]
/proc/loadavg: 1.10 1.26 1.55 2/78 8327
/proc/meminfo: memFree=1427440/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=20780 CPUtime=462.16
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 4048 0 0 0 46208 8 0 0 25 0 1 0 227085426 21278720 4032 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 5195 4032 95 220 0 4972 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 20780

[startup+522.301 s]
/proc/loadavg: 1.09 1.23 1.52 2/78 8327
/proc/meminfo: memFree=1426736/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=21052 CPUtime=522.13
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 4234 0 0 0 52205 8 0 0 25 0 1 0 227085426 21557248 4218 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 5263 4218 95 220 0 5040 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 21052

[startup+582.301 s]
/proc/loadavg: 1.08 1.20 1.49 2/78 8327
/proc/meminfo: memFree=1426288/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=21324 CPUtime=582.12
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 4344 0 0 0 58203 9 0 0 25 0 1 0 227085426 21835776 4328 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 5331 4328 95 220 0 5108 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 21324

[startup+642.301 s]
/proc/loadavg: 1.08 1.17 1.46 2/78 8327
/proc/meminfo: memFree=1425584/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=21600 CPUtime=642.11
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 4509 0 0 0 64201 10 0 0 25 0 1 0 227085426 22118400 4493 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538786 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 5400 4493 95 220 0 5177 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 21600


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

[startup+4002.3 s]
/proc/loadavg: 1.08 1.09 1.09 2/78 8527
/proc/meminfo: memFree=1413360/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=33636 CPUtime=4001.02
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 7553 0 0 0 400060 42 0 0 25 0 1 0 227085426 34443264 7537 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 8409 7537 95 220 0 8186 0
Current children cumulated CPU time (s) 4001.02
Current children cumulated vsize (KiB) 33636

[startup+4062.31 s]
/proc/loadavg: 1.07 1.08 1.09 2/78 8527
/proc/meminfo: memFree=1413168/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=33772 CPUtime=4061.01
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 7590 0 0 0 406059 42 0 0 25 0 1 0 227085426 34582528 7574 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 8443 7574 95 220 0 8220 0
Current children cumulated CPU time (s) 4061.01
Current children cumulated vsize (KiB) 33772

[startup+4122.3 s]
/proc/loadavg: 1.06 1.08 1.09 2/78 8527
/proc/meminfo: memFree=1413040/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=33916 CPUtime=4120.99
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 7630 0 0 0 412056 43 0 0 25 0 1 0 227085426 34729984 7614 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 8479 7614 95 220 0 8256 0
Current children cumulated CPU time (s) 4120.99
Current children cumulated vsize (KiB) 33916

[startup+4182.3 s]
/proc/loadavg: 1.06 1.08 1.09 2/78 8527
/proc/meminfo: memFree=1412784/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=34060 CPUtime=4180.97
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 7703 0 0 0 418054 43 0 0 25 0 1 0 227085426 34877440 7687 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 8515 7687 95 220 0 8292 0
Current children cumulated CPU time (s) 4180.97
Current children cumulated vsize (KiB) 34060

[startup+4242.3 s]
/proc/loadavg: 1.13 1.09 1.09 2/78 8527
/proc/meminfo: memFree=1412656/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=34192 CPUtime=4240.95
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 7732 0 0 0 424051 44 0 0 25 0 1 0 227085426 35012608 7716 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 8548 7716 95 220 0 8325 0
Current children cumulated CPU time (s) 4240.95
Current children cumulated vsize (KiB) 34192

[startup+4302.3 s]
/proc/loadavg: 1.19 1.11 1.10 2/78 8527
/proc/meminfo: memFree=1412336/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=34320 CPUtime=4300.94
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 7814 0 0 0 430049 45 0 0 25 0 1 0 227085426 35143680 7798 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 8580 7798 95 220 0 8357 0
Current children cumulated CPU time (s) 4300.94
Current children cumulated vsize (KiB) 34320

[startup+4362.3 s]
/proc/loadavg: 1.14 1.10 1.09 2/78 8527
/proc/meminfo: memFree=1410672/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=38560 CPUtime=4360.92
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 8220 0 0 0 436046 46 0 0 25 0 1 0 227085426 39485440 8204 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536470 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 9640 8204 95 220 0 9417 0
Current children cumulated CPU time (s) 4360.92
Current children cumulated vsize (KiB) 38560

[startup+4422.3 s]
/proc/loadavg: 1.11 1.09 1.09 2/78 8527
/proc/meminfo: memFree=1410416/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=38688 CPUtime=4420.9
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 8290 0 0 0 442044 46 0 0 25 0 1 0 227085426 39616512 8274 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578658 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 9672 8274 95 220 0 9449 0
Current children cumulated CPU time (s) 4420.9
Current children cumulated vsize (KiB) 38688

[startup+4482.3 s]
/proc/loadavg: 1.10 1.09 1.09 2/78 8527
/proc/meminfo: memFree=1410288/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=38832 CPUtime=4480.88
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 8326 0 0 0 448041 47 0 0 25 0 1 0 227085426 39763968 8310 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 9708 8310 95 220 0 9485 0
Current children cumulated CPU time (s) 4480.88
Current children cumulated vsize (KiB) 38832

[startup+4542.3 s]
/proc/loadavg: 1.09 1.09 1.09 2/78 8527
/proc/meminfo: memFree=1410032/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=38992 CPUtime=4540.86
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 8390 0 0 0 454039 47 0 0 25 0 1 0 227085426 39927808 8374 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 9748 8374 95 220 0 9525 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 38992

[startup+4602.3 s]
/proc/loadavg: 1.08 1.08 1.09 2/78 8527
/proc/meminfo: memFree=1409904/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=39136 CPUtime=4600.85
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 8421 0 0 0 460037 48 0 0 25 0 1 0 227085426 40075264 8405 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 9784 8405 95 220 0 9561 0
Current children cumulated CPU time (s) 4600.85
Current children cumulated vsize (KiB) 39136

[startup+4662.3 s]
/proc/loadavg: 1.07 1.08 1.09 2/78 8527
/proc/meminfo: memFree=1409776/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=39136 CPUtime=4660.82
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 8441 0 0 0 466034 48 0 0 25 0 1 0 227085426 40075264 8425 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533277 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 9784 8425 95 220 0 9561 0
Current children cumulated CPU time (s) 4660.82
Current children cumulated vsize (KiB) 39136

[startup+4722.31 s]
/proc/loadavg: 1.07 1.08 1.09 2/78 8527
/proc/meminfo: memFree=1409520/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=39280 CPUtime=4720.81
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 8479 0 0 0 472032 49 0 0 25 0 1 0 227085426 40222720 8463 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 9820 8463 95 220 0 9597 0
Current children cumulated CPU time (s) 4720.81
Current children cumulated vsize (KiB) 39280

[startup+4782.3 s]
/proc/loadavg: 1.06 1.08 1.09 2/78 8529
/proc/meminfo: memFree=1408816/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=39584 CPUtime=4780.79
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 8657 0 0 0 478029 50 0 0 25 0 1 0 227085426 40534016 8641 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 9896 8641 95 220 0 9673 0
Current children cumulated CPU time (s) 4780.79
Current children cumulated vsize (KiB) 39584

[startup+4842.3 s]
/proc/loadavg: 1.06 1.08 1.09 2/78 8529
/proc/meminfo: memFree=1408752/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=39584 CPUtime=4840.77
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 8680 0 0 0 484027 50 0 0 25 0 1 0 227085426 40534016 8664 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 9896 8664 95 220 0 9673 0
Current children cumulated CPU time (s) 4840.77
Current children cumulated vsize (KiB) 39584

[startup+4902.3 s]
/proc/loadavg: 1.16 1.10 1.09 2/78 8529
/proc/meminfo: memFree=1408688/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=39584 CPUtime=4900.76
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 8700 0 0 0 490025 51 0 0 25 0 1 0 227085426 40534016 8684 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 9896 8684 95 220 0 9673 0
Current children cumulated CPU time (s) 4900.76
Current children cumulated vsize (KiB) 39584

[startup+4962.3 s]
/proc/loadavg: 1.13 1.10 1.09 2/78 8529
/proc/meminfo: memFree=1408432/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=39728 CPUtime=4960.74
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 8755 0 0 0 496023 51 0 0 25 0 1 0 227085426 40681472 8739 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 9932 8739 95 220 0 9709 0
Current children cumulated CPU time (s) 4960.74
Current children cumulated vsize (KiB) 39728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.07 1.08 1.09 3/78 8529
/proc/meminfo: memFree=1408304/2055920 swapFree=4151088/4192956
[pid=8326] ppid=8324 vsize=39904 CPUtime=5000.04
/proc/8326/stat : 8326 (sat7_bin) R 8324 8326 8272 0 -1 4194304 8772 0 0 0 499952 52 0 0 25 0 1 0 227085426 40861696 8756 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 9976 8756 95 220 0 9753 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 39904

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): 5000.05
CPU user time (s): 4999.52
CPU system time (s): 0.528919
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 39904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.52
system time used= 0.528919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8772
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= 66769

runsolver used 3.9194 second user time and 10.6354 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sat Apr 28 20:21:40 UTC 2007

IDJOB= 425539
IDBENCH= 20231
IDSOLVER= 183
FILE ID= node35/425539-1177791700

PBS_JOBID= 4715785

Free space on /tmp= 66392 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1517457236-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/425539-1177791700/sat7_bin /tmp/evaluation/425539-1177791700/instance-425539-1177791700.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-425539-1177791700 -o ROOT/results/node35/solver-425539-1177791700 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425539-1177791700/sat7_bin /tmp/evaluation/425539-1177791700/instance-425539-1177791700.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f485220027951df54495c1cbe4025c83

RANDOM SEED= 194311514

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1443984 kB
Buffers:         50564 kB
Cached:         469584 kB
SwapCached:       9912 kB
Active:         273580 kB
Inactive:       270968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1443984 kB
SwapTotal:     4192956 kB
SwapFree:      4151088 kB
Dirty:            1572 kB
Writeback:           0 kB
Mapped:          30464 kB
Slab:            52696 kB
Committed_AS:  2637164 kB
PageTables:       1996 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= 66392 MiB

End job on node35 on Sat Apr 28 21:45:04 UTC 2007