Trace number 425448

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) 5000.12 5001.71

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S417904071-03.cnf
MD5SUM0fd92de82da04b8c7e112e58ce42334f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark780.835
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data (download as text)

0.00/0.09	c Starting solver ...
0.09/0.10	c Restarting after 100 conflicts
0.09/0.12	c Restarting after 250 conflicts
0.09/0.14	c Restarting after 475 conflicts
0.09/0.18	c Restarting after 815 conflicts
0.19/0.23	c Restarting after 1321 conflicts
0.29/0.31	c Restarting after 2083 conflicts
0.39/0.44	c Restarting after 3222 conflicts
0.59/0.67	c Restarting after 4931 conflicts
0.99/1.05	c Restarting after 7494 conflicts
1.80/1.83	c Restarting after 11339 conflicts
2.89/2.96	c Restarting after 17105 conflicts
4.79/4.88	c Restarting after 25754 conflicts
8.19/8.28	c Restarting after 38730 conflicts
13.79/13.83	c Restarting after 58192 conflicts
23.09/23.13	c Restarting after 87384 conflicts
38.48/38.57	c Restarting after 131173 conflicts
64.78/64.81	c Restarting after 196857 conflicts
105.76/105.87	c Restarting after 295383 conflicts
171.55/171.67	c Restarting after 443173 conflicts
279.61/279.72	c Restarting after 664857 conflicts
455.36/455.56	c Restarting after 997382 conflicts
731.28/731.52	c Restarting after 1496171 conflicts
1188.84/1189.25	c Restarting after 2244353 conflicts
1931.83/1932.49	c Restarting after 3366629 conflicts
3143.74/3144.81	c Restarting after 5050040 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-425448-1177748890 -o ROOT/results/node11/solver-425448-1177748890 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425448-1177748890/sat7_bin /tmp/evaluation/425448-1177748890/instance-425448-1177748890.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: 1.83 1.95 1.98 3/77 27740
/proc/meminfo: memFree=1521336/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=1064 CPUtime=0
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 215937921 1089536 114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 266 114 87 220 0 43 0

[startup+0.103236 s]
/proc/loadavg: 1.83 1.95 1.98 3/77 27740
/proc/meminfo: memFree=1521336/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=3004 CPUtime=0.09
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 400 0 0 0 9 0 0 0 18 0 1 0 215937921 3076096 384 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 751 384 93 220 0 528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3004

[startup+0.201247 s]
/proc/loadavg: 1.83 1.95 1.98 3/77 27740
/proc/meminfo: memFree=1521336/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=3004 CPUtime=0.19
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 473 0 0 0 19 0 0 0 19 0 1 0 215937921 3076096 457 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 751 457 95 220 0 528 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3004

[startup+0.301311 s]
/proc/loadavg: 1.83 1.95 1.98 3/77 27740
/proc/meminfo: memFree=1521336/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=3004 CPUtime=0.29
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 531 0 0 0 29 0 0 0 20 0 1 0 215937921 3076096 515 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 751 515 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701306 s]
/proc/loadavg: 1.83 1.95 1.98 3/77 27740
/proc/meminfo: memFree=1521336/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=5056 CPUtime=0.69
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 724 0 0 0 69 0 0 0 24 0 1 0 215937921 5177344 708 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538755 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 1264 708 95 220 0 1041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5056

[startup+1.5014 s]
/proc/loadavg: 1.83 1.95 1.98 2/78 27741
/proc/meminfo: memFree=1518192/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=5188 CPUtime=1.49
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 1010 0 0 0 149 0 0 0 25 0 1 0 215937921 5312512 994 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 1297 994 95 220 0 1074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5188

[startup+3.10159 s]
/proc/loadavg: 1.83 1.95 1.98 2/78 27741
/proc/meminfo: memFree=1517296/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=9424 CPUtime=3.09
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 1204 0 0 0 308 1 0 0 25 0 1 0 215937921 9650176 1188 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 2356 1188 95 220 0 2133 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9424

[startup+6.30197 s]
/proc/loadavg: 1.77 1.93 1.98 2/78 27741
/proc/meminfo: memFree=1516272/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=9556 CPUtime=6.29
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 1357 0 0 0 628 1 0 0 25 0 1 0 215937921 9785344 1341 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 2389 1341 95 220 0 2166 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9556

[startup+12.7017 s]
/proc/loadavg: 1.71 1.92 1.97 2/78 27741
/proc/meminfo: memFree=1515120/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=9960 CPUtime=12.69
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 1598 0 0 0 1267 2 0 0 25 0 1 0 215937921 10199040 1582 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 2490 1582 95 220 0 2267 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9960

[startup+25.5012 s]
/proc/loadavg: 1.55 1.87 1.96 2/78 27741
/proc/meminfo: memFree=1514160/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=10512 CPUtime=25.48
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 1847 0 0 0 2546 2 0 0 25 0 1 0 215937921 10764288 1831 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 2628 1831 95 220 0 2405 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10512

[startup+51.1013 s]
/proc/loadavg: 1.36 1.80 1.93 2/78 27741
/proc/meminfo: memFree=1512752/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=11052 CPUtime=51.08
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 2185 0 0 0 5105 3 0 0 25 0 1 0 215937921 11317248 2169 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538840 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 2763 2169 95 220 0 2540 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11052

[startup+102.301 s]
/proc/loadavg: 1.15 1.68 1.88 2/78 27741
/proc/meminfo: memFree=1511280/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=11768 CPUtime=102.27
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 2546 0 0 0 10223 4 0 0 25 0 1 0 215937921 12050432 2530 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 2942 2530 95 220 0 2719 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11768

[startup+162.301 s]
/proc/loadavg: 1.06 1.55 1.82 2/78 27741
/proc/meminfo: memFree=1509936/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=12504 CPUtime=162.24
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 2861 0 0 0 16220 4 0 0 25 0 1 0 215937921 12804096 2845 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 3126 2845 95 220 0 2903 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12504

[startup+222.306 s]
/proc/loadavg: 1.02 1.45 1.77 2/78 27741
/proc/meminfo: memFree=1508784/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=17212 CPUtime=222.23
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 3145 0 0 0 22218 5 0 0 25 0 1 0 215937921 17625088 3129 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 4303 3129 95 220 0 4080 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17212

[startup+282.302 s]
/proc/loadavg: 1.00 1.36 1.72 2/78 27741
/proc/meminfo: memFree=1508208/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=17488 CPUtime=282.21
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 3299 0 0 0 28215 6 0 0 25 0 1 0 215937921 17907712 3283 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 4372 3283 95 220 0 4149 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17488

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.67 2/78 27741
/proc/meminfo: memFree=1506928/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=17952 CPUtime=342.19
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 3599 0 0 0 34213 6 0 0 25 0 1 0 215937921 18382848 3583 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 4488 3583 95 220 0 4265 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 17952

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.62 2/78 27741
/proc/meminfo: memFree=1506416/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=18304 CPUtime=402.17
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 3707 0 0 0 40210 7 0 0 25 0 1 0 215937921 18743296 3691 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 4576 3691 95 220 0 4353 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 18304

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.58 2/78 27741
/proc/meminfo: memFree=1506096/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=18624 CPUtime=462.16
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 3819 0 0 0 46208 8 0 0 25 0 1 0 215937921 19070976 3803 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 4656 3803 95 220 0 4433 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 18624

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.54 2/78 27741
/proc/meminfo: memFree=1505392/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=19120 CPUtime=522.14
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 4008 0 0 0 52206 8 0 0 25 0 1 0 215937921 19578880 3992 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 4780 3992 95 220 0 4557 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 19120

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.51 2/78 27741
/proc/meminfo: memFree=1505264/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=19120 CPUtime=582.11
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 4046 0 0 0 58203 8 0 0 25 0 1 0 215937921 19578880 4030 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 4780 4030 95 220 0 4557 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 19120

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.47 2/78 27741
/proc/meminfo: memFree=1505008/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=19312 CPUtime=642.1
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 4094 0 0 0 64201 9 0 0 25 0 1 0 215937921 19775488 4078 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 4828 4078 95 220 0 4605 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 19312


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

[startup+4002.3 s]
/proc/loadavg: 1.21 1.10 1.02 2/78 27941
/proc/meminfo: memFree=1494256/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=29908 CPUtime=4000.99
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 6784 0 0 0 400061 38 0 0 25 0 1 0 215937921 30625792 6768 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 7477 6768 95 220 0 7254 0
Current children cumulated CPU time (s) 4000.99
Current children cumulated vsize (KiB) 29908

[startup+4062.3 s]
/proc/loadavg: 1.12 1.10 1.02 2/78 27941
/proc/meminfo: memFree=1494128/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=29908 CPUtime=4060.97
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 6809 0 0 0 406059 38 0 0 25 0 1 0 215937921 30625792 6793 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 7477 6793 95 220 0 7254 0
Current children cumulated CPU time (s) 4060.97
Current children cumulated vsize (KiB) 29908

[startup+4122.3 s]
/proc/loadavg: 1.09 1.09 1.02 2/78 27941
/proc/meminfo: memFree=1494000/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=30040 CPUtime=4120.96
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 6828 0 0 0 412057 39 0 0 25 0 1 0 215937921 30760960 6812 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 7510 6812 95 220 0 7287 0
Current children cumulated CPU time (s) 4120.96
Current children cumulated vsize (KiB) 30040

[startup+4182.31 s]
/proc/loadavg: 1.12 1.10 1.02 2/78 27941
/proc/meminfo: memFree=1493936/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=30232 CPUtime=4180.94
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 6842 0 0 0 418055 39 0 0 25 0 1 0 215937921 30957568 6826 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 7558 6826 95 220 0 7335 0
Current children cumulated CPU time (s) 4180.94
Current children cumulated vsize (KiB) 30232

[startup+4242.3 s]
/proc/loadavg: 1.08 1.09 1.02 2/78 27941
/proc/meminfo: memFree=1493872/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=30232 CPUtime=4240.92
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 6860 0 0 0 424052 40 0 0 25 0 1 0 215937921 30957568 6844 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 7558 6844 95 220 0 7335 0
Current children cumulated CPU time (s) 4240.92
Current children cumulated vsize (KiB) 30232

[startup+4302.3 s]
/proc/loadavg: 1.11 1.10 1.03 2/78 27941
/proc/meminfo: memFree=1493872/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=30232 CPUtime=4300.9
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 6866 0 0 0 430050 40 0 0 25 0 1 0 215937921 30957568 6850 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 7558 6850 95 220 0 7335 0
Current children cumulated CPU time (s) 4300.9
Current children cumulated vsize (KiB) 30232

[startup+4362.3 s]
/proc/loadavg: 1.19 1.13 1.04 2/78 27941
/proc/meminfo: memFree=1493744/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=30364 CPUtime=4360.89
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 6885 0 0 0 436048 41 0 0 25 0 1 0 215937921 31092736 6869 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 7591 6869 95 220 0 7368 0
Current children cumulated CPU time (s) 4360.89
Current children cumulated vsize (KiB) 30364

[startup+4422.3 s]
/proc/loadavg: 1.27 1.16 1.05 2/78 27941
/proc/meminfo: memFree=1493808/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=30364 CPUtime=4420.86
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 6885 0 0 0 442045 41 0 0 25 0 1 0 215937921 31092736 6869 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 7591 6869 95 220 0 7368 0
Current children cumulated CPU time (s) 4420.86
Current children cumulated vsize (KiB) 30364

[startup+4482.3 s]
/proc/loadavg: 1.17 1.15 1.05 2/78 27941
/proc/meminfo: memFree=1493808/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=30556 CPUtime=4480.84
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 6895 0 0 0 448043 41 0 0 25 0 1 0 215937921 31289344 6879 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 7639 6879 95 220 0 7416 0
Current children cumulated CPU time (s) 4480.84
Current children cumulated vsize (KiB) 30556

[startup+4542.3 s]
/proc/loadavg: 1.12 1.13 1.05 2/78 27941
/proc/meminfo: memFree=1493680/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=30556 CPUtime=4540.83
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 6911 0 0 0 454041 42 0 0 25 0 1 0 215937921 31289344 6895 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 7639 6895 95 220 0 7416 0
Current children cumulated CPU time (s) 4540.83
Current children cumulated vsize (KiB) 30556

[startup+4602.3 s]
/proc/loadavg: 1.10 1.12 1.05 2/78 27941
/proc/meminfo: memFree=1493488/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=30688 CPUtime=4600.82
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 6943 0 0 0 460039 43 0 0 25 0 1 0 215937921 31424512 6927 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 7672 6927 95 220 0 7449 0
Current children cumulated CPU time (s) 4600.82
Current children cumulated vsize (KiB) 30688

[startup+4662.3 s]
/proc/loadavg: 1.09 1.11 1.05 2/78 27943
/proc/meminfo: memFree=1493424/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=30820 CPUtime=4660.79
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 6971 0 0 0 466036 43 0 0 25 0 1 0 215937921 31559680 6955 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 7705 6955 95 220 0 7482 0
Current children cumulated CPU time (s) 4660.79
Current children cumulated vsize (KiB) 30820

[startup+4722.3 s]
/proc/loadavg: 1.08 1.10 1.05 2/78 27943
/proc/meminfo: memFree=1493488/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=30820 CPUtime=4720.78
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 6972 0 0 0 472034 44 0 0 25 0 1 0 215937921 31559680 6956 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 7705 6956 95 220 0 7482 0
Current children cumulated CPU time (s) 4720.78
Current children cumulated vsize (KiB) 30820

[startup+4782.3 s]
/proc/loadavg: 1.07 1.10 1.05 2/78 27943
/proc/meminfo: memFree=1493424/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=30820 CPUtime=4780.75
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 6979 0 0 0 478031 44 0 0 25 0 1 0 215937921 31559680 6963 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 7705 6963 95 220 0 7482 0
Current children cumulated CPU time (s) 4780.75
Current children cumulated vsize (KiB) 30820

[startup+4842.31 s]
/proc/loadavg: 1.07 1.09 1.05 2/78 27943
/proc/meminfo: memFree=1493296/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=30952 CPUtime=4840.75
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 7004 0 0 0 484030 45 0 0 25 0 1 0 215937921 31694848 6988 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 7738 6988 95 220 0 7515 0
Current children cumulated CPU time (s) 4840.75
Current children cumulated vsize (KiB) 30952

[startup+4902.3 s]
/proc/loadavg: 1.06 1.08 1.05 2/78 27943
/proc/meminfo: memFree=1493296/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=30952 CPUtime=4900.72
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 7006 0 0 0 490027 45 0 0 25 0 1 0 215937921 31694848 6990 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 7738 6990 95 220 0 7515 0
Current children cumulated CPU time (s) 4900.72
Current children cumulated vsize (KiB) 30952

[startup+4962.3 s]
/proc/loadavg: 1.06 1.08 1.05 2/78 27943
/proc/meminfo: memFree=1493168/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=31084 CPUtime=4960.71
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 7036 0 0 0 496025 46 0 0 25 0 1 0 215937921 31830016 7020 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 7771 7020 95 220 0 7548 0
Current children cumulated CPU time (s) 4960.71
Current children cumulated vsize (KiB) 31084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.7 s]
/proc/loadavg: 1.07 1.08 1.05 2/78 27943
/proc/meminfo: memFree=1493168/2055920 swapFree=4146768/4192956
[pid=27740] ppid=27738 vsize=31084 CPUtime=5000.1
/proc/27740/stat : 27740 (sat7_bin) R 27738 27740 27406 0 -1 4194304 7038 0 0 0 499964 46 0 0 25 0 1 0 215937921 31830016 7022 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558936 0 0 4096 0 0 0 0 17 1 0 0
/proc/27740/statm: 7771 7022 95 220 0 7548 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 31084

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): 5001.71
CPU time (s): 5000.12
CPU user time (s): 4999.64
CPU system time (s): 0.474927
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 31084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.64
system time used= 0.474927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7038
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= 108080

runsolver used 3.90341 second user time and 10.6844 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Apr 28 08:28:10 UTC 2007

IDJOB= 425448
IDBENCH= 20128
IDSOLVER= 183
FILE ID= node11/425448-1177748890

PBS_JOBID= 4715515

Free space on /tmp= 66517 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S417904071-03.cnf
COMMAND LINE= /tmp/evaluation/425448-1177748890/sat7_bin /tmp/evaluation/425448-1177748890/instance-425448-1177748890.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-425448-1177748890 -o ROOT/results/node11/solver-425448-1177748890 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425448-1177748890/sat7_bin /tmp/evaluation/425448-1177748890/instance-425448-1177748890.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0fd92de82da04b8c7e112e58ce42334f

RANDOM SEED= 408214308

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.235
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.235
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1521744 kB
Buffers:         54112 kB
Cached:         386168 kB
SwapCached:      15592 kB
Active:         243360 kB
Inactive:       221684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521744 kB
SwapTotal:     4192956 kB
SwapFree:      4146768 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          30468 kB
Slab:            54564 kB
Committed_AS:  6431344 kB
PageTables:       1852 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= 66517 MiB

End job on node11 on Sat Apr 28 09:51:34 UTC 2007