Trace number 304339

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) 1200.12 1200.46

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S2043900701-05.cnf
MD5SUMa5058cd96f6a298ccd8b0f2940cbf5d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark45.0651
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 ...
0.00/0.10	c Restarting after 100 conflicts
0.10/0.12	c Restarting after 251 conflicts
0.10/0.14	c Restarting after 476 conflicts
0.10/0.17	c Restarting after 815 conflicts
0.20/0.21	c Restarting after 1324 conflicts
0.20/0.29	c Restarting after 2083 conflicts
0.40/0.41	c Restarting after 3222 conflicts
0.61/0.62	c Restarting after 4930 conflicts
0.92/1.01	c Restarting after 7492 conflicts
1.63/1.74	c Restarting after 11336 conflicts
2.76/2.87	c Restarting after 17103 conflicts
4.81/4.89	c Restarting after 25754 conflicts
8.29/8.33	c Restarting after 38729 conflicts
13.93/13.95	c Restarting after 58190 conflicts
23.34/23.44	c Restarting after 87383 conflicts
39.12/39.16	c Restarting after 131173 conflicts
65.03/65.09	c Restarting after 196859 conflicts
105.59/105.66	c Restarting after 295386 conflicts
173.80/173.93	c Restarting after 443175 conflicts
280.83/280.99	c Restarting after 664860 conflicts
455.04/455.27	c Restarting after 997386 conflicts
743.64/743.91	c Restarting after 1496174 conflicts
1199.38/1199.73	c Restarting after 2244356 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-304339-1172056579 -o ROOT/results/node13/solver-304339-1172056579 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304339-1172056579/sat7_bin /tmp/evaluation/304339-1172056579/instance-304339-1172056579.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 7.37 6.95 4.30 3/77 14352
/proc/meminfo: memFree=1460088/2055920 swapFree=4192812/4192956
[pid=14352] ppid=14350 vsize=1064 CPUtime=0
/proc/14352/stat : 14352 (sat7_bin) R 14350 14352 13644 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 225612334 1089536 114 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/14352/statm: 266 115 87 220 0 43 0

[startup+0.107155 s]
/proc/loadavg: 7.37 6.95 4.30 3/77 14352
/proc/meminfo: memFree=1460088/2055920 swapFree=4192812/4192956
[pid=14352] ppid=14350 vsize=3004 CPUtime=0.1
/proc/14352/stat : 14352 (sat7_bin) R 14350 14352 13644 0 -1 4194304 410 0 0 0 10 0 0 0 18 0 1 0 225612334 3076096 393 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/14352/statm: 751 393 95 220 0 528 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3004

[startup+0.517208 s]
/proc/loadavg: 7.37 6.95 4.30 3/77 14352
/proc/meminfo: memFree=1460088/2055920 swapFree=4192812/4192956
[pid=14352] ppid=14350 vsize=5056 CPUtime=0.51
/proc/14352/stat : 14352 (sat7_bin) R 14350 14352 13644 0 -1 4194304 659 0 0 0 51 0 0 0 21 0 1 0 225612334 5177344 642 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/14352/statm: 1264 642 95 220 0 1041 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5056

[startup+1.34232 s]
/proc/loadavg: 7.37 6.95 4.30 2/78 14353
/proc/meminfo: memFree=1456752/2055920 swapFree=4192812/4192956
[pid=14352] ppid=14350 vsize=5188 CPUtime=1.33
/proc/14352/stat : 14352 (sat7_bin) R 14350 14352 13644 0 -1 4194304 1004 0 0 0 133 0 0 0 25 0 1 0 225612334 5312512 987 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/14352/statm: 1297 987 95 220 0 1074 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5188

[startup+2.97854 s]
/proc/loadavg: 6.86 6.86 4.28 2/78 14353
/proc/meminfo: memFree=1455920/2055920 swapFree=4192812/4192956
[pid=14352] ppid=14350 vsize=9424 CPUtime=2.96
/proc/14352/stat : 14352 (sat7_bin) R 14350 14352 13644 0 -1 4194304 1221 0 0 0 296 0 0 0 25 0 1 0 225612334 9650176 1204 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14352/statm: 2356 1204 95 220 0 2133 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9424

[startup+6.25497 s]
/proc/loadavg: 6.86 6.86 4.28 2/78 14353
/proc/meminfo: memFree=1454896/2055920 swapFree=4192812/4192956
[pid=14352] ppid=14350 vsize=9696 CPUtime=6.25
/proc/14352/stat : 14352 (sat7_bin) R 14350 14352 13644 0 -1 4194304 1382 0 0 0 624 1 0 0 25 0 1 0 225612334 9928704 1365 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14352/statm: 2424 1365 95 220 0 2201 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 9696

[startup+12.7118 s]
/proc/loadavg: 5.96 6.66 4.25 2/78 14353
/proc/meminfo: memFree=1453808/2055920 swapFree=4192812/4192956
[pid=14352] ppid=14350 vsize=10132 CPUtime=12.7
/proc/14352/stat : 14352 (sat7_bin) R 14350 14352 13644 0 -1 4194304 1610 0 0 0 1269 1 0 0 25 0 1 0 225612334 10375168 1593 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/14352/statm: 2533 1593 95 220 0 2310 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10132

[startup+25.5145 s]
/proc/loadavg: 5.20 6.47 4.21 2/78 14353
/proc/meminfo: memFree=1452912/2055920 swapFree=4192812/4192956
[pid=14352] ppid=14350 vsize=10544 CPUtime=25.49
/proc/14352/stat : 14352 (sat7_bin) R 14350 14352 13644 0 -1 4194304 1854 0 0 0 2548 1 0 0 25 0 1 0 225612334 10797056 1837 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579350 0 0 4096 0 0 0 0 17 1 0 0
/proc/14352/statm: 2636 1837 95 220 0 2413 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10544

[startup+51.1259 s]
/proc/loadavg: 3.76 6.03 4.12 2/78 14353
/proc/meminfo: memFree=1451440/2055920 swapFree=4192812/4192956
[pid=14352] ppid=14350 vsize=11300 CPUtime=51.1
/proc/14352/stat : 14352 (sat7_bin) R 14350 14352 13644 0 -1 4194304 2212 0 0 0 5108 2 0 0 25 0 1 0 225612334 11571200 2195 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14352/statm: 2825 2195 95 220 0 2602 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 11300

[startup+102.348 s]
/proc/loadavg: 2.20 5.25 3.96 2/78 14353
/proc/meminfo: memFree=1449840/2055920 swapFree=4192812/4192956
[pid=14352] ppid=14350 vsize=12000 CPUtime=102.31
/proc/14352/stat : 14352 (sat7_bin) R 14350 14352 13644 0 -1 4194304 2593 0 0 0 10228 3 0 0 25 0 1 0 225612334 12288000 2576 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14352/statm: 3000 2576 95 220 0 2777 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 12000

[startup+162.382 s]
/proc/loadavg: 1.40 4.42 3.76 2/78 14353
/proc/meminfo: memFree=1448560/2055920 swapFree=4192812/4192956
[pid=14352] ppid=14350 vsize=12592 CPUtime=162.33
/proc/14352/stat : 14352 (sat7_bin) R 14350 14352 13644 0 -1 4194304 2900 0 0 0 16229 4 0 0 25 0 1 0 225612334 12894208 2883 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14352/statm: 3148 2883 95 220 0 2925 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 12592

[startup+222.415 s]
/proc/loadavg: 1.16 3.84 3.59 2/78 14353
/proc/meminfo: memFree=1447664/2055920 swapFree=4192812/4192956
[pid=14352] ppid=14350 vsize=17268 CPUtime=222.34
/proc/14352/stat : 14352 (sat7_bin) R 14350 14352 13644 0 -1 4194304 3119 0 0 0 22229 5 0 0 25 0 1 0 225612334 17682432 3102 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532566 0 0 4096 0 0 0 0 17 1 0 0
/proc/14352/statm: 4317 3102 95 220 0 4094 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 17268

[startup+282.449 s]
/proc/loadavg: 1.06 3.32 3.43 2/78 14353
/proc/meminfo: memFree=1446896/2055920 swapFree=4192812/4192956
[pid=14352] ppid=14350 vsize=17732 CPUtime=282.36
/proc/14352/stat : 14352 (sat7_bin) R 14350 14352 13644 0 -1 4194304 3318 0 0 0 28230 6 0 0 25 0 1 0 225612334 18157568 3301 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14352/statm: 4433 3301 95 220 0 4210 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 17732

[startup+342.483 s]
/proc/loadavg: 1.02 2.90 3.27 2/78 14353
/proc/meminfo: memFree=1445808/2055920 swapFree=4192812/4192956
[pid=14352] ppid=14350 vsize=18184 CPUtime=342.38
/proc/14352/stat : 14352 (sat7_bin) R 14350 14352 13644 0 -1 4194304 3583 0 0 0 34231 7 0 0 25 0 1 0 225612334 18620416 3566 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/14352/statm: 4546 3566 95 220 0 4323 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 18184

[startup+402.521 s]
/proc/loadavg: 1.00 2.52 3.12 2/78 14353
/proc/meminfo: memFree=1445488/2055920 swapFree=4192812/4192956
[pid=14352] ppid=14350 vsize=18376 CPUtime=402.39
/proc/14352/stat : 14352 (sat7_bin) R 14350 14352 13644 0 -1 4194304 3656 0 0 0 40232 7 0 0 25 0 1 0 225612334 18817024 3639 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/14352/statm: 4594 3639 95 220 0 4371 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 18376

[startup+462.553 s]
/proc/loadavg: 1.00 2.26 2.99 2/78 14353
/proc/meminfo: memFree=1445296/2055920 swapFree=4192812/4192956
[pid=14352] ppid=14350 vsize=18536 CPUtime=462.41
/proc/14352/stat : 14352 (sat7_bin) R 14350 14352 13644 0 -1 4194304 3716 0 0 0 46233 8 0 0 25 0 1 0 225612334 18980864 3699 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14352/statm: 4634 3699 95 220 0 4411 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 18536

[startup+522.583 s]
/proc/loadavg: 1.00 2.03 2.87 2/78 14353
/proc/meminfo: memFree=1444592/2055920 swapFree=4192812/4192956
[pid=14352] ppid=14350 vsize=18888 CPUtime=522.42
/proc/14352/stat : 14352 (sat7_bin) R 14350 14352 13644 0 -1 4194304 3896 0 0 0 52234 8 0 0 25 0 1 0 225612334 19341312 3879 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14352/statm: 4722 3879 95 220 0 4499 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 18888

[startup+582.616 s]
/proc/loadavg: 1.00 1.83 2.74 2/78 14353
/proc/meminfo: memFree=1444080/2055920 swapFree=4192812/4192956
[pid=14352] ppid=14350 vsize=19368 CPUtime=582.44
/proc/14352/stat : 14352 (sat7_bin) R 14350 14352 13644 0 -1 4194304 4020 0 0 0 58235 9 0 0 25 0 1 0 225612334 19832832 4003 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14352/statm: 4842 4003 95 220 0 4619 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 19368

[startup+642.65 s]
/proc/loadavg: 1.00 1.67 2.62 2/78 14353
/proc/meminfo: memFree=1443696/2055920 swapFree=4192812/4192956
[pid=14352] ppid=14350 vsize=19560 CPUtime=642.46
/proc/14352/stat : 14352 (sat7_bin) R 14350 14352 13644 0 -1 4194304 4107 0 0 0 64236 10 0 0 25 0 1 0 225612334 20029440 4090 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/14352/statm: 4890 4090 95 220 0 4667 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 19560

[startup+702.677 s]
/proc/loadavg: 1.00 1.56 2.53 2/78 14353
/proc/meminfo: memFree=1443632/2055920 swapFree=4192812/4192956
[pid=14352] ppid=14350 vsize=19752 CPUtime=702.46
/proc/14352/stat : 14352 (sat7_bin) R 14350 14352 13644 0 -1 4194304 4127 0 0 0 70236 10 0 0 25 0 1 0 225612334 20226048 4110 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/14352/statm: 4938 4110 95 220 0 4715 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 19752

[startup+762.707 s]
/proc/loadavg: 1.00 1.45 2.43 2/78 14353
/proc/meminfo: memFree=1443312/2055920 swapFree=4192812/4192956
[pid=14352] ppid=14350 vsize=19752 CPUtime=762.48
/proc/14352/stat : 14352 (sat7_bin) R 14350 14352 13644 0 -1 4194304 4197 0 0 0 76237 11 0 0 25 0 1 0 225612334 20226048 4180 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14352/statm: 4938 4180 95 220 0 4715 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 19752

[startup+822.743 s]
/proc/loadavg: 1.00 1.36 2.33 2/78 14353
/proc/meminfo: memFree=1442352/2055920 swapFree=4192812/4192956
[pid=14352] ppid=14350 vsize=19912 CPUtime=822.5
/proc/14352/stat : 14352 (sat7_bin) R 14350 14352 13644 0 -1 4194304 4454 0 0 0 82238 12 0 0 25 0 1 0 225612334 20389888 4437 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14352/statm: 4978 4437 95 220 0 4755 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 19912

[startup+882.774 s]
/proc/loadavg: 1.00 1.29 2.25 2/78 14353
/proc/meminfo: memFree=1441904/2055920 swapFree=4192812/4192956
[pid=14352] ppid=14350 vsize=20232 CPUtime=882.51
/proc/14352/stat : 14352 (sat7_bin) R 14350 14352 13644 0 -1 4194304 4561 0 0 0 88239 12 0 0 25 0 1 0 225612334 20717568 4544 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14352/statm: 5058 4544 95 220 0 4835 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 20232

[startup+942.806 s]
/proc/loadavg: 1.00 1.24 2.17 2/78 14353
/proc/meminfo: memFree=1441712/2055920 swapFree=4192812/4192956
[pid=14352] ppid=14350 vsize=20392 CPUtime=942.53
/proc/14352/stat : 14352 (sat7_bin) R 14350 14352 13644 0 -1 4194304 4605 0 0 0 94240 13 0 0 25 0 1 0 225612334 20881408 4588 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14352/statm: 5098 4588 95 220 0 4875 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 20392

[startup+1002.84 s]
/proc/loadavg: 1.00 1.20 2.09 2/78 14353
/proc/meminfo: memFree=1441520/2055920 swapFree=4192812/4192956
[pid=14352] ppid=14350 vsize=20552 CPUtime=1002.54
/proc/14352/stat : 14352 (sat7_bin) R 14350 14352 13644 0 -1 4194304 4643 0 0 0 100241 13 0 0 25 0 1 0 225612334 21045248 4626 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14352/statm: 5138 4626 95 220 0 4915 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 20552

[startup+1062.87 s]
/proc/loadavg: 1.00 1.15 2.02 2/78 14353
/proc/meminfo: memFree=1441392/2055920 swapFree=4192812/4192956
[pid=14352] ppid=14350 vsize=20904 CPUtime=1062.55
/proc/14352/stat : 14352 (sat7_bin) R 14350 14352 13644 0 -1 4194304 4694 0 0 0 106241 14 0 0 25 0 1 0 225612334 21405696 4677 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/14352/statm: 5226 4677 95 220 0 5003 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 20904

[startup+1122.9 s]
/proc/loadavg: 1.00 1.12 1.95 2/78 14353
/proc/meminfo: memFree=1441200/2055920 swapFree=4192812/4192956
[pid=14352] ppid=14350 vsize=21096 CPUtime=1122.57
/proc/14352/stat : 14352 (sat7_bin) R 14350 14352 13644 0 -1 4194304 4743 0 0 0 112242 15 0 0 25 0 1 0 225612334 21602304 4726 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558447 0 0 4096 0 0 0 0 17 1 0 0
/proc/14352/statm: 5274 4726 95 220 0 5051 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 21096

[startup+1182.93 s]
/proc/loadavg: 1.00 1.10 1.89 2/78 14353
/proc/meminfo: memFree=1441136/2055920 swapFree=4192812/4192956
[pid=14352] ppid=14350 vsize=21096 CPUtime=1182.58
/proc/14352/stat : 14352 (sat7_bin) R 14350 14352 13644 0 -1 4194304 4753 0 0 0 118243 15 0 0 25 0 1 0 225612334 21602304 4736 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14352/statm: 5274 4736 95 220 0 5051 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 21096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.09 1.87 2/78 14353
/proc/meminfo: memFree=1441072/2055920 swapFree=4192812/4192956
[pid=14352] ppid=14350 vsize=21096 CPUtime=1200.1
/proc/14352/stat : 14352 (sat7_bin) R 14350 14352 13644 0 -1 4194304 4765 0 0 0 119995 15 0 0 25 0 1 0 225612334 21602304 4748 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532523 0 0 4096 0 0 0 0 17 1 0 0
/proc/14352/statm: 5274 4748 95 220 0 5051 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 21096

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.45 s]
/proc/loadavg: 1.00 1.09 1.87 2/78 14353
/proc/meminfo: memFree=1441072/2055920 swapFree=4192812/4192956
[pid=14352] ppid=14350 vsize=21096 CPUtime=1200.1
/proc/14352/stat : 14352 (sat7_bin) R 14350 14352 13644 0 -1 4194304 4765 0 0 0 119995 15 0 0 25 0 1 0 225612334 21602304 4748 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532523 0 0 4096 0 0 0 0 17 1 0 0
/proc/14352/statm: 5274 4748 95 220 0 5051 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 21096

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.12
CPU user time (s): 1199.95
CPU system time (s): 0.160975
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 21096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4765
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= 8
involuntary context switches= 1784

runsolver used 1.47778 second user time and 2.69059 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Wed Feb 21 11:16:19 UTC 2007

IDJOB= 304339
IDBENCH= 20130
IDSOLVER= 101
FILE ID= node13/304339-1172056579

PBS_JOBID= 3865276

Free space on /tmp= 66544 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S2043900701-05.cnf
COMMAND LINE= /tmp/evaluation/304339-1172056579/sat7_bin /tmp/evaluation/304339-1172056579/instance-304339-1172056579.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-304339-1172056579 -o ROOT/results/node13/solver-304339-1172056579 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304339-1172056579/sat7_bin /tmp/evaluation/304339-1172056579/instance-304339-1172056579.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  a5058cd96f6a298ccd8b0f2940cbf5d9

RANDOM SEED= 725644530

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1460496 kB
Buffers:         53628 kB
Cached:         407344 kB
SwapCached:          0 kB
Active:         190748 kB
Inactive:       324800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1460496 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1548 kB
Writeback:           0 kB
Mapped:          73512 kB
Slab:            65428 kB
Committed_AS:   994072 kB
PageTables:       1744 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= 66544 MiB

End job on node13 on Wed Feb 21 11:36:21 UTC 2007