Trace number 425413

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) 5000.07 5001.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S660110840-06.cnf
MD5SUM4b21b8e0976302c1b0731a8b86b306d2
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 variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

Solver Data (download as text)

0.10/0.14	c Starting solver ...
0.10/0.16	c Restarting after 101 conflicts
0.10/0.18	c Restarting after 251 conflicts
0.19/0.21	c Restarting after 477 conflicts
0.19/0.27	c Restarting after 815 conflicts
0.29/0.33	c Restarting after 1321 conflicts
0.39/0.45	c Restarting after 2082 conflicts
0.59/0.63	c Restarting after 3221 conflicts
0.89/0.92	c Restarting after 4930 conflicts
1.39/1.45	c Restarting after 7492 conflicts
2.39/2.43	c Restarting after 11337 conflicts
4.30/4.39	c Restarting after 17103 conflicts
7.69/7.73	c Restarting after 25753 conflicts
13.09/13.18	c Restarting after 38728 conflicts
22.58/22.69	c Restarting after 58189 conflicts
37.78/37.85	c Restarting after 87382 conflicts
62.98/63.08	c Restarting after 131171 conflicts
103.06/103.16	c Restarting after 196855 conflicts
166.15/166.22	c Restarting after 295381 conflicts
274.12/274.29	c Restarting after 443170 conflicts
446.58/446.77	c Restarting after 664854 conflicts
710.42/710.69	c Restarting after 997380 conflicts
1143.71/1144.03	c Restarting after 1496169 conflicts
1849.84/1850.33	c Restarting after 2244353 conflicts
2979.05/2979.94	c Restarting after 3366628 conflicts
4886.68/4888.07	c Restarting after 5050041 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/node52/watcher-425413-1177730482 -o ROOT/results/node52/solver-425413-1177730482 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425413-1177730482/sat7_bin /tmp/evaluation/425413-1177730482/instance-425413-1177730482.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: 0.78 0.95 0.98 3/64 3489
/proc/meminfo: memFree=1477260/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=1196 CPUtime=0
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 127893272 1224704 115 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 299 115 87 220 0 76 0

[startup+0.0266951 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 3489
/proc/meminfo: memFree=1477260/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=1456 CPUtime=0.02
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 187 0 0 0 2 0 0 0 18 0 1 0 127893272 1490944 171 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 364 171 88 220 0 141 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1456

[startup+0.101701 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 3489
/proc/meminfo: memFree=1477260/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=3000 CPUtime=0.1
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 380 0 0 0 10 0 0 0 18 0 1 0 127893272 3072000 364 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 750 364 88 220 0 527 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3000

[startup+0.301714 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 3489
/proc/meminfo: memFree=1477260/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=3004 CPUtime=0.29
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 633 0 0 0 29 0 0 0 19 0 1 0 127893272 3076096 617 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 751 617 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701741 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 3489
/proc/meminfo: memFree=1477260/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=5056 CPUtime=0.69
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 841 0 0 0 69 0 0 0 22 0 1 0 127893272 5177344 825 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 1264 825 95 220 0 1041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5056

[startup+1.5018 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 3490
/proc/meminfo: memFree=1473732/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=9288 CPUtime=1.49
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 1174 0 0 0 148 1 0 0 25 0 1 0 127893272 9510912 1158 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 2322 1158 95 220 0 2099 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9288

[startup+3.1019 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 3490
/proc/meminfo: memFree=1472068/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=9288 CPUtime=3.09
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 1640 0 0 0 308 1 0 0 25 0 1 0 127893272 9510912 1624 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 2322 1624 95 220 0 2099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9288

[startup+6.30212 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 3490
/proc/meminfo: memFree=1468932/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=9424 CPUtime=6.29
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 2141 0 0 0 627 2 0 0 25 0 1 0 127893272 9650176 2125 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 2356 2125 95 220 0 2133 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9424

[startup+12.7016 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 3490
/proc/meminfo: memFree=1467724/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=13788 CPUtime=12.68
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 2412 0 0 0 1266 2 0 0 25 0 1 0 127893272 14118912 2396 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 3447 2396 95 220 0 3224 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13788

[startup+25.5014 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 3490
/proc/meminfo: memFree=1466316/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=14320 CPUtime=25.49
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 2787 0 0 0 2546 3 0 0 25 0 1 0 127893272 14663680 2771 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 3580 2771 95 220 0 3357 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14320

[startup+51.1012 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 3490
/proc/meminfo: memFree=1464204/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=15016 CPUtime=51.07
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 3302 0 0 0 5104 3 0 0 25 0 1 0 127893272 15376384 3286 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 3754 3286 95 220 0 3531 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15016

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 3490
/proc/meminfo: memFree=1461324/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=19948 CPUtime=102.27
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 4023 0 0 0 10223 4 0 0 25 0 1 0 127893272 20426752 4007 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 4987 4007 95 220 0 4764 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19948

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 3490
/proc/meminfo: memFree=1459404/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=20848 CPUtime=162.25
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 4482 0 0 0 16220 5 0 0 25 0 1 0 127893272 21348352 4466 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 5212 4466 95 220 0 4989 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20848

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3490
/proc/meminfo: memFree=1457740/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=21472 CPUtime=222.23
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 4887 0 0 0 22218 5 0 0 25 0 1 0 127893272 21987328 4871 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 5368 4871 95 220 0 5145 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21472

[startup+282.302 s]
/proc/loadavg: 1.03 0.99 0.99 3/65 3490
/proc/meminfo: memFree=1456972/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=21952 CPUtime=282.22
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 5084 0 0 0 28217 5 0 0 25 0 1 0 127893272 22478848 5068 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 5488 5068 95 220 0 5265 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21952

[startup+342.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 3490
/proc/meminfo: memFree=1455436/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=26820 CPUtime=342.21
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 5476 0 0 0 34215 6 0 0 25 0 1 0 127893272 27463680 5460 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 6705 5460 95 220 0 6482 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 26820

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3490
/proc/meminfo: memFree=1454732/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=27156 CPUtime=402.2
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 5645 0 0 0 40214 6 0 0 25 0 1 0 127893272 27807744 5629 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 6789 5629 95 220 0 6566 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 27156

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3490
/proc/meminfo: memFree=1454412/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=27476 CPUtime=462.18
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 5734 0 0 0 46212 6 0 0 25 0 1 0 127893272 28135424 5718 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 6869 5718 95 220 0 6646 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 27476

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3490
/proc/meminfo: memFree=1452300/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=27940 CPUtime=522.16
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 6268 0 0 0 52210 6 0 0 25 0 1 0 127893272 28610560 6252 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 6985 6252 95 220 0 6762 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 27940

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3490
/proc/meminfo: memFree=1451788/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=28100 CPUtime=582.15
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 6380 0 0 0 58208 7 0 0 25 0 1 0 127893272 28774400 6364 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 7025 6364 95 220 0 6802 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 28100

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3490
/proc/meminfo: memFree=1451276/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=28292 CPUtime=642.14
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 6497 0 0 0 64207 7 0 0 25 0 1 0 127893272 28971008 6481 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 7073 6481 95 220 0 6850 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 28292


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3690
/proc/meminfo: memFree=1433868/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=49576 CPUtime=4001.19
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 10836 0 0 0 400099 20 0 0 25 0 1 0 127893272 50765824 10820 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 12394 10820 95 220 0 12171 0
Current children cumulated CPU time (s) 4001.19
Current children cumulated vsize (KiB) 49576

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3690
/proc/meminfo: memFree=1433612/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=49736 CPUtime=4061.18
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 10888 0 0 0 406098 20 0 0 25 0 1 0 127893272 50929664 10872 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 12434 10872 95 220 0 12211 0
Current children cumulated CPU time (s) 4061.18
Current children cumulated vsize (KiB) 49736

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3690
/proc/meminfo: memFree=1433420/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=50028 CPUtime=4121.17
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 10923 0 0 0 412096 21 0 0 25 0 1 0 127893272 51228672 10907 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 12507 10907 95 220 0 12284 0
Current children cumulated CPU time (s) 4121.17
Current children cumulated vsize (KiB) 50028

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3690
/proc/meminfo: memFree=1433292/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=50028 CPUtime=4181.15
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 10957 0 0 0 418094 21 0 0 25 0 1 0 127893272 51228672 10941 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 12507 10941 95 220 0 12284 0
Current children cumulated CPU time (s) 4181.15
Current children cumulated vsize (KiB) 50028

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 3690
/proc/meminfo: memFree=1433420/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=50028 CPUtime=4241.14
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 10968 0 0 0 424093 21 0 0 25 0 1 0 127893272 51228672 10952 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 12507 10952 95 220 0 12284 0
Current children cumulated CPU time (s) 4241.14
Current children cumulated vsize (KiB) 50028

[startup+4302.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 3690
/proc/meminfo: memFree=1433228/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=50220 CPUtime=4301.13
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 11001 0 0 0 430092 21 0 0 25 0 1 0 127893272 51425280 10985 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 12555 10985 95 220 0 12332 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 50220

[startup+4362.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 3690
/proc/meminfo: memFree=1433164/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=50220 CPUtime=4361.11
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 11011 0 0 0 436090 21 0 0 25 0 1 0 127893272 51425280 10995 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 12555 10995 95 220 0 12332 0
Current children cumulated CPU time (s) 4361.11
Current children cumulated vsize (KiB) 50220

[startup+4422.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 3690
/proc/meminfo: memFree=1433036/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=50352 CPUtime=4421.09
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 11037 0 0 0 442088 21 0 0 25 0 1 0 127893272 51560448 11021 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 12588 11021 95 220 0 12365 0
Current children cumulated CPU time (s) 4421.09
Current children cumulated vsize (KiB) 50352

[startup+4482.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 3690
/proc/meminfo: memFree=1432972/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=50352 CPUtime=4481.08
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 11039 0 0 0 448087 21 0 0 25 0 1 0 127893272 51560448 11023 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 12588 11023 95 220 0 12365 0
Current children cumulated CPU time (s) 4481.08
Current children cumulated vsize (KiB) 50352

[startup+4542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3690
/proc/meminfo: memFree=1432908/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=50352 CPUtime=4541.06
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 11047 0 0 0 454085 21 0 0 25 0 1 0 127893272 51560448 11031 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 12588 11031 95 220 0 12365 0
Current children cumulated CPU time (s) 4541.06
Current children cumulated vsize (KiB) 50352

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3690
/proc/meminfo: memFree=1432908/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=50352 CPUtime=4601.05
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 11048 0 0 0 460084 21 0 0 25 0 1 0 127893272 51560448 11032 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 12588 11032 95 220 0 12365 0
Current children cumulated CPU time (s) 4601.05
Current children cumulated vsize (KiB) 50352

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3690
/proc/meminfo: memFree=1432844/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=50352 CPUtime=4661.03
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 11049 0 0 0 466082 21 0 0 25 0 1 0 127893272 51560448 11033 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 12588 11033 95 220 0 12365 0
Current children cumulated CPU time (s) 4661.03
Current children cumulated vsize (KiB) 50352

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3690
/proc/meminfo: memFree=1432844/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=50352 CPUtime=4721.02
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 11057 0 0 0 472081 21 0 0 25 0 1 0 127893272 51560448 11041 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 12588 11041 95 220 0 12365 0
Current children cumulated CPU time (s) 4721.02
Current children cumulated vsize (KiB) 50352

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3690
/proc/meminfo: memFree=1432780/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=50544 CPUtime=4781
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 11071 0 0 0 478079 21 0 0 25 0 1 0 127893272 51757056 11055 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 12636 11055 95 220 0 12413 0
Current children cumulated CPU time (s) 4781
Current children cumulated vsize (KiB) 50544

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3690
/proc/meminfo: memFree=1432652/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=50676 CPUtime=4840.99
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 11110 0 0 0 484078 21 0 0 25 0 1 0 127893272 51892224 11094 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 12669 11094 95 220 0 12446 0
Current children cumulated CPU time (s) 4840.99
Current children cumulated vsize (KiB) 50676

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3690
/proc/meminfo: memFree=1432652/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=50676 CPUtime=4900.97
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 11111 0 0 0 490076 21 0 0 25 0 1 0 127893272 51892224 11095 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 12669 11095 95 220 0 12446 0
Current children cumulated CPU time (s) 4900.97
Current children cumulated vsize (KiB) 50676

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3690
/proc/meminfo: memFree=1432076/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=50676 CPUtime=4960.96
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 11252 0 0 0 496075 21 0 0 25 0 1 0 127893272 51892224 11236 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 12669 11236 95 220 0 12446 0
Current children cumulated CPU time (s) 4960.96
Current children cumulated vsize (KiB) 50676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3690
/proc/meminfo: memFree=1432012/2055920 swapFree=4182996/4192956
[pid=3489] ppid=3487 vsize=50808 CPUtime=5000.05
/proc/3489/stat : 3489 (sat7_bin) R 3487 3489 3435 0 -1 4194304 11272 0 0 0 499984 21 0 0 25 0 1 0 127893272 52027392 11256 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/3489/statm: 12702 11256 95 220 0 12479 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 50808

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): 5001.41
CPU time (s): 5000.07
CPU user time (s): 4999.85
CPU system time (s): 0.223965
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 50808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.223965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11272
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= 5756

runsolver used 4.20236 second user time and 9.49556 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Sat Apr 28 03:21:22 UTC 2007

IDJOB= 425413
IDBENCH= 20093
IDSOLVER= 183
FILE ID= node52/425413-1177730482

PBS_JOBID= 4715456

Free space on /tmp= 66541 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S660110840-06.cnf
COMMAND LINE= /tmp/evaluation/425413-1177730482/sat7_bin /tmp/evaluation/425413-1177730482/instance-425413-1177730482.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-425413-1177730482 -o ROOT/results/node52/solver-425413-1177730482 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425413-1177730482/sat7_bin /tmp/evaluation/425413-1177730482/instance-425413-1177730482.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4b21b8e0976302c1b0731a8b86b306d2

RANDOM SEED= 320204353

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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:       1477668 kB
Buffers:         49488 kB
Cached:         450424 kB
SwapCached:       3968 kB
Active:         218608 kB
Inactive:       290792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1477668 kB
SwapTotal:     4192956 kB
SwapFree:      4182996 kB
Dirty:            1928 kB
Writeback:           0 kB
Mapped:          15484 kB
Slab:            54848 kB
Committed_AS:  1875756 kB
PageTables:       1484 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= 66541 MiB

End job on node52 on Sat Apr 28 04:44:46 UTC 2007