Trace number 303457

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
CMUSAT 2007-02-08? (TO) 1200.09 1200.53

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1798323172-15.cnf
MD5SUM9a1eeb76857ccbe401a4de96673889a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark956.861
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  200                                                  |
0.00/0.03	c |  Number of clauses:    17000                                                |

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/node12/watcher-303457-1172035722 -o ROOT/results/node12/solver-303457-1172035722 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303457-1172035722/cmusat /tmp/evaluation/303457-1172035722/instance-303457-1172035722.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: 0.92 0.98 1.10 3/77 10345
/proc/meminfo: memFree=1647600/2055920 swapFree=4154916/4192956
[pid=10345] ppid=10343 vsize=2316 CPUtime=0
/proc/10345/stat : 10345 (cmusat) R 10343 10345 8767 0 -1 4194304 294 0 0 0 0 0 0 0 18 0 1 0 223526674 2371584 277 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/10345/statm: 579 277 96 243 0 333 0

[startup+0.106679 s]
/proc/loadavg: 0.92 0.98 1.10 3/77 10345
/proc/meminfo: memFree=1647600/2055920 swapFree=4154916/4192956
[pid=10345] ppid=10343 vsize=3708 CPUtime=0.1
/proc/10345/stat : 10345 (cmusat) R 10343 10345 8767 0 -1 4194304 658 0 0 0 10 0 0 0 18 0 1 0 223526674 3796992 641 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/10345/statm: 927 641 107 243 0 681 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3708

[startup+0.514752 s]
/proc/loadavg: 0.92 0.98 1.10 3/77 10345
/proc/meminfo: memFree=1647600/2055920 swapFree=4154916/4192956
[pid=10345] ppid=10343 vsize=4836 CPUtime=0.5
/proc/10345/stat : 10345 (cmusat) R 10343 10345 8767 0 -1 4194304 1362 0 0 0 50 0 0 0 21 0 1 0 223526674 4952064 825 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589790 0 0 4096 35 0 0 0 17 1 0 0
/proc/10345/statm: 1209 825 118 243 0 963 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4836

[startup+1.3349 s]
/proc/loadavg: 0.92 0.98 1.10 2/78 10346
/proc/meminfo: memFree=1643112/2055920 swapFree=4154916/4192956
[pid=10345] ppid=10343 vsize=6816 CPUtime=1.33
/proc/10345/stat : 10345 (cmusat) R 10343 10345 8767 0 -1 4194304 1888 0 0 0 132 1 0 0 25 0 1 0 223526674 6979584 1351 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10345/statm: 1704 1351 118 243 0 1458 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6816

[startup+2.97119 s]
/proc/loadavg: 0.92 0.98 1.10 2/78 10346
/proc/meminfo: memFree=1640872/2055920 swapFree=4154916/4192956
[pid=10345] ppid=10343 vsize=8612 CPUtime=2.96
/proc/10345/stat : 10345 (cmusat) R 10343 10345 8767 0 -1 4194304 2605 0 0 0 295 1 0 0 25 0 1 0 223526674 8818688 1825 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/10345/statm: 2153 1825 118 243 0 1907 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8612

[startup+6.25078 s]
/proc/loadavg: 0.93 0.98 1.10 2/78 10346
/proc/meminfo: memFree=1639464/2055920 swapFree=4154916/4192956
[pid=10345] ppid=10343 vsize=9552 CPUtime=6.23
/proc/10345/stat : 10345 (cmusat) R 10343 10345 8767 0 -1 4194304 2976 0 0 0 622 1 0 0 25 0 1 0 223526674 9781248 2088 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/10345/statm: 2388 2088 118 243 0 2142 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9552

[startup+12.7049 s]
/proc/loadavg: 0.93 0.98 1.10 2/78 10346
/proc/meminfo: memFree=1632552/2055920 swapFree=4154916/4192956
[pid=10345] ppid=10343 vsize=16992 CPUtime=12.69
/proc/10345/stat : 10345 (cmusat) R 10343 10345 8767 0 -1 4194304 5046 0 0 0 1266 3 0 0 25 0 1 0 223526674 17399808 3713 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/10345/statm: 4248 3713 118 243 0 4002 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16992

[startup+25.5093 s]
/proc/loadavg: 0.94 0.98 1.10 2/78 10346
/proc/meminfo: memFree=1632168/2055920 swapFree=4154916/4192956
[pid=10345] ppid=10343 vsize=17328 CPUtime=25.49
/proc/10345/stat : 10345 (cmusat) R 10343 10345 8767 0 -1 4194304 5269 0 0 0 2546 3 0 0 25 0 1 0 223526674 17743872 3861 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10345/statm: 4332 3861 118 243 0 4086 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17328

[startup+51.1209 s]
/proc/loadavg: 0.96 0.98 1.09 2/78 10346
/proc/meminfo: memFree=1627496/2055920 swapFree=4154916/4192956
[pid=10345] ppid=10343 vsize=21688 CPUtime=51.09
/proc/10345/stat : 10345 (cmusat) R 10343 10345 8767 0 -1 4194304 6814 0 0 0 5105 4 0 0 25 0 1 0 223526674 22208512 5037 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/10345/statm: 5422 5037 118 243 0 5176 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21688

[startup+102.338 s]
/proc/loadavg: 0.98 0.98 1.08 2/78 10346
/proc/meminfo: memFree=1609704/2055920 swapFree=4154916/4192956
[pid=10345] ppid=10343 vsize=41040 CPUtime=102.29
/proc/10345/stat : 10345 (cmusat) R 10343 10345 8767 0 -1 4194304 12256 0 0 0 10223 6 0 0 25 0 1 0 223526674 42024960 9468 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135107896 0 0 4096 35 0 0 0 17 1 0 0
/proc/10345/statm: 10260 9468 118 243 0 10014 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 41040

[startup+162.367 s]
/proc/loadavg: 0.99 0.98 1.08 2/78 10346
/proc/meminfo: memFree=1608936/2055920 swapFree=4154916/4192956
[pid=10345] ppid=10343 vsize=41360 CPUtime=162.3
/proc/10345/stat : 10345 (cmusat) R 10343 10345 8767 0 -1 4194304 12912 0 0 0 16223 7 0 0 25 0 1 0 223526674 42352640 9666 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10345/statm: 10340 9666 118 243 0 10094 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 41360

[startup+222.395 s]
/proc/loadavg: 0.99 0.98 1.07 2/78 10346
/proc/meminfo: memFree=1605224/2055920 swapFree=4154916/4192956
[pid=10345] ppid=10343 vsize=45000 CPUtime=222.3
/proc/10345/stat : 10345 (cmusat) R 10343 10345 8767 0 -1 4194304 14047 0 0 0 22222 8 0 0 25 0 1 0 223526674 46080000 10624 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/10345/statm: 11250 10624 118 243 0 11004 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 45000

[startup+282.427 s]
/proc/loadavg: 0.99 0.98 1.07 2/78 10346
/proc/meminfo: memFree=1599656/2055920 swapFree=4154916/4192956
[pid=10345] ppid=10343 vsize=50176 CPUtime=282.32
/proc/10345/stat : 10345 (cmusat) R 10343 10345 8767 0 -1 4194304 15787 0 0 0 28221 11 0 0 25 0 1 0 223526674 51380224 11964 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/10345/statm: 12544 11964 118 243 0 12298 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 50176

[startup+342.455 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 10346
/proc/meminfo: memFree=1595112/2055920 swapFree=4154916/4192956
[pid=10345] ppid=10343 vsize=54652 CPUtime=342.32
/proc/10345/stat : 10345 (cmusat) R 10343 10345 8767 0 -1 4194304 17152 0 0 0 34220 12 0 0 25 0 1 0 223526674 55963648 13104 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10345/statm: 13663 13104 118 243 0 13417 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 54652

[startup+402.489 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 10346
/proc/meminfo: memFree=1590312/2055920 swapFree=4154916/4192956
[pid=10345] ppid=10343 vsize=59160 CPUtime=402.33
/proc/10345/stat : 10345 (cmusat) R 10343 10345 8767 0 -1 4194304 18599 0 0 0 40219 14 0 0 25 0 1 0 223526674 60579840 14307 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/10345/statm: 14790 14307 118 243 0 14544 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 59160

[startup+462.517 s]
/proc/loadavg: 0.99 0.98 1.05 2/78 10346
/proc/meminfo: memFree=1589608/2055920 swapFree=4154916/4192956
[pid=10345] ppid=10343 vsize=60184 CPUtime=462.34
/proc/10345/stat : 10345 (cmusat) R 10343 10345 8767 0 -1 4194304 18806 0 0 0 46219 15 0 0 25 0 1 0 223526674 61628416 14514 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/10345/statm: 15046 14514 118 243 0 14800 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 60184

[startup+522.544 s]
/proc/loadavg: 0.99 0.98 1.04 2/78 10346
/proc/meminfo: memFree=1560552/2055920 swapFree=4154916/4192956
[pid=10345] ppid=10343 vsize=92776 CPUtime=522.35
/proc/10345/stat : 10345 (cmusat) R 10343 10345 8767 0 -1 4194304 27355 0 0 0 52216 19 0 0 25 0 1 0 223526674 95002624 21734 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/10345/statm: 23194 21734 118 243 0 22948 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 92776

[startup+582.575 s]
/proc/loadavg: 0.99 0.98 1.04 2/78 10346
/proc/meminfo: memFree=1560296/2055920 swapFree=4154916/4192956
[pid=10345] ppid=10343 vsize=92776 CPUtime=582.36
/proc/10345/stat : 10345 (cmusat) R 10343 10345 8767 0 -1 4194304 27432 0 0 0 58217 19 0 0 25 0 1 0 223526674 95002624 21811 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589435 0 0 4096 35 0 0 0 17 1 0 0
/proc/10345/statm: 23194 21811 118 243 0 22948 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 92776

[startup+642.61 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 10346
/proc/meminfo: memFree=1559912/2055920 swapFree=4154916/4192956
[pid=10345] ppid=10343 vsize=93012 CPUtime=642.37
/proc/10345/stat : 10345 (cmusat) R 10343 10345 8767 0 -1 4194304 27806 0 0 0 64217 20 0 0 25 0 1 0 223526674 95244288 21897 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/10345/statm: 23253 21897 118 243 0 23007 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 93012

[startup+702.64 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 10348
/proc/meminfo: memFree=1559272/2055920 swapFree=4154916/4192956
[pid=10345] ppid=10343 vsize=93124 CPUtime=702.38
/proc/10345/stat : 10345 (cmusat) R 10343 10345 8767 0 -1 4194304 28263 0 0 0 70217 21 0 0 25 0 1 0 223526674 95358976 22040 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10345/statm: 23281 22040 118 243 0 23035 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 93124

[startup+762.668 s]
/proc/loadavg: 0.99 0.98 1.02 2/78 10348
/proc/meminfo: memFree=1558952/2055920 swapFree=4154916/4192956
[pid=10345] ppid=10343 vsize=93504 CPUtime=762.38
/proc/10345/stat : 10345 (cmusat) R 10343 10345 8767 0 -1 4194304 28337 0 0 0 76217 21 0 0 25 0 1 0 223526674 95748096 22114 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10345/statm: 23376 22114 118 243 0 23130 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 93504

[startup+822.697 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 10348
/proc/meminfo: memFree=1558248/2055920 swapFree=4154916/4192956
[pid=10345] ppid=10343 vsize=93816 CPUtime=822.39
/proc/10345/stat : 10345 (cmusat) R 10343 10345 8767 0 -1 4194304 28855 0 0 0 82217 22 0 0 25 0 1 0 223526674 96067584 22290 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/10345/statm: 23454 22290 118 243 0 23208 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 93816

[startup+882.726 s]
/proc/loadavg: 1.03 1.00 1.01 2/78 10348
/proc/meminfo: memFree=1557992/2055920 swapFree=4154916/4192956
[pid=10345] ppid=10343 vsize=94140 CPUtime=882.4
/proc/10345/stat : 10345 (cmusat) R 10343 10345 8767 0 -1 4194304 28918 0 0 0 88217 23 0 0 25 0 1 0 223526674 96399360 22353 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589534 0 0 4096 35 0 0 0 17 1 0 0
/proc/10345/statm: 23535 22353 118 243 0 23289 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 94140

[startup+942.762 s]
/proc/loadavg: 1.01 1.00 1.01 2/78 10348
/proc/meminfo: memFree=1557736/2055920 swapFree=4154916/4192956
[pid=10345] ppid=10343 vsize=94464 CPUtime=942.41
/proc/10345/stat : 10345 (cmusat) R 10343 10345 8767 0 -1 4194304 28973 0 0 0 94218 23 0 0 25 0 1 0 223526674 96731136 22408 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/10345/statm: 23616 22408 118 243 0 23370 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 94464

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10348
/proc/meminfo: memFree=1556136/2055920 swapFree=4154916/4192956
[pid=10345] ppid=10343 vsize=95608 CPUtime=1002.42
/proc/10345/stat : 10345 (cmusat) R 10343 10345 8767 0 -1 4194304 29791 0 0 0 100218 24 0 0 25 0 1 0 223526674 97902592 22854 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 1 0 0
/proc/10345/statm: 23902 22854 118 243 0 23656 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 95608

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10348
/proc/meminfo: memFree=1555944/2055920 swapFree=4154916/4192956
[pid=10345] ppid=10343 vsize=96060 CPUtime=1062.43
/proc/10345/stat : 10345 (cmusat) R 10343 10345 8767 0 -1 4194304 29881 0 0 0 106218 25 0 0 25 0 1 0 223526674 98365440 22911 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589722 0 0 4096 35 0 0 0 17 1 0 0
/proc/10345/statm: 24015 22911 118 243 0 23769 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 96060

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10348
/proc/meminfo: memFree=1555880/2055920 swapFree=4154916/4192956
[pid=10345] ppid=10343 vsize=96192 CPUtime=1122.44
/proc/10345/stat : 10345 (cmusat) R 10343 10345 8767 0 -1 4194304 29909 0 0 0 112218 26 0 0 25 0 1 0 223526674 98500608 22939 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10345/statm: 24048 22939 118 243 0 23802 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 96192

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10348
/proc/meminfo: memFree=1547112/2055920 swapFree=4154916/4192956
[pid=10345] ppid=10343 vsize=104548 CPUtime=1182.45
/proc/10345/stat : 10345 (cmusat) R 10343 10345 8767 0 -1 4194304 32496 0 0 0 118216 29 0 0 25 0 1 0 223526674 107057152 25120 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/10345/statm: 26137 25120 118 243 0 25891 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 104548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10348
/proc/meminfo: memFree=1547048/2055920 swapFree=4154916/4192956
[pid=10345] ppid=10343 vsize=104548 CPUtime=1200.07
/proc/10345/stat : 10345 (cmusat) R 10343 10345 8767 0 -1 4194304 32498 0 0 0 119978 29 0 0 25 0 1 0 223526674 107057152 25122 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/10345/statm: 26137 25122 118 243 0 25891 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 104548

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): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1199.79
CPU system time (s): 0.306953
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 104548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.306953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32498
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= 1201

runsolver used 1.41478 second user time and 2.81057 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Wed Feb 21 05:28:42 UTC 2007

IDJOB= 303457
IDBENCH= 20108
IDSOLVER= 121
FILE ID= node12/303457-1172035722

PBS_JOBID= 3849166

Free space on /tmp= 66546 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S1798323172-15.cnf
COMMAND LINE= /tmp/evaluation/303457-1172035722/cmusat /tmp/evaluation/303457-1172035722/instance-303457-1172035722.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-303457-1172035722 -o ROOT/results/node12/solver-303457-1172035722 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303457-1172035722/cmusat /tmp/evaluation/303457-1172035722/instance-303457-1172035722.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  9a1eeb76857ccbe401a4de96673889a8

RANDOM SEED= 271255341

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1648008 kB
Buffers:         54600 kB
Cached:         258248 kB
SwapCached:      18040 kB
Active:         190872 kB
Inactive:       147956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1648008 kB
SwapTotal:     4192956 kB
SwapFree:      4154916 kB
Dirty:            2960 kB
Writeback:           0 kB
Mapped:          29748 kB
Slab:            54716 kB
Committed_AS:  1047376 kB
PageTables:       1692 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= 66546 MiB

End job on node12 on Wed Feb 21 05:48:45 UTC 2007