Trace number 312108

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) 1200.06 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S64317265-01-SAT.cnf
MD5SUM5d31125289b1c834540b6ea9a0288381
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.039993
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  1665                                                 |
0.00/0.00	c |  Number of clauses:    5177                                                 |

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/node40/watcher-312108-1172581929 -o ROOT/results/node40/solver-312108-1172581929 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312108-1172581929/cmusat /tmp/evaluation/312108-1172581929/instance-312108-1172581929.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: 0.99 0.98 0.99 3/64 3356
/proc/meminfo: memFree=1828000/2055920 swapFree=4179916/4192956
[pid=3356] ppid=3354 vsize=2604 CPUtime=0
/proc/3356/stat : 3356 (cmusat) R 3354 3356 2047 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 183227166 2666496 228 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134531925 0 0 4096 35 0 0 0 17 1 0 0
/proc/3356/statm: 651 228 96 243 0 405 0

[startup+0.107619 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3356
/proc/meminfo: memFree=1828000/2055920 swapFree=4179916/4192956
[pid=3356] ppid=3354 vsize=2976 CPUtime=0.1
/proc/3356/stat : 3356 (cmusat) R 3354 3356 2047 0 -1 4194304 377 0 0 0 10 0 0 0 18 0 1 0 183227166 3047424 360 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/3356/statm: 744 360 118 243 0 498 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2976

[startup+0.515672 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3356
/proc/meminfo: memFree=1828000/2055920 swapFree=4179916/4192956
[pid=3356] ppid=3354 vsize=3664 CPUtime=0.51
/proc/3356/stat : 3356 (cmusat) R 3354 3356 2047 0 -1 4194304 534 0 0 0 51 0 0 0 21 0 1 0 183227166 3751936 517 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581050 0 0 4096 35 0 0 0 17 1 0 0
/proc/3356/statm: 916 517 118 243 0 670 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3664

[startup+1.33578 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3357
/proc/meminfo: memFree=1825944/2055920 swapFree=4179916/4192956
[pid=3356] ppid=3354 vsize=4080 CPUtime=1.33
/proc/3356/stat : 3356 (cmusat) R 3354 3356 2047 0 -1 4194304 657 0 0 0 133 0 0 0 25 0 1 0 183227166 4177920 640 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/3356/statm: 1020 640 118 243 0 774 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4080

[startup+2.97599 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3357
/proc/meminfo: memFree=1824728/2055920 swapFree=4179916/4192956
[pid=3356] ppid=3354 vsize=5568 CPUtime=2.96
/proc/3356/stat : 3356 (cmusat) R 3354 3356 2047 0 -1 4194304 946 0 0 0 296 0 0 0 25 0 1 0 183227166 5701632 929 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134592440 0 0 4096 35 0 0 0 17 1 0 0
/proc/3356/statm: 1392 929 118 243 0 1146 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5568

[startup+6.25142 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3357
/proc/meminfo: memFree=1823896/2055920 swapFree=4179916/4192956
[pid=3356] ppid=3354 vsize=6112 CPUtime=6.24
/proc/3356/stat : 3356 (cmusat) R 3354 3356 2047 0 -1 4194304 1139 0 0 0 624 0 0 0 25 0 1 0 183227166 6258688 1122 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/3356/statm: 1528 1122 118 243 0 1282 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6112

[startup+12.7063 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3357
/proc/meminfo: memFree=1821984/2055920 swapFree=4179916/4192956
[pid=3356] ppid=3354 vsize=7716 CPUtime=12.69
/proc/3356/stat : 3356 (cmusat) R 3354 3356 2047 0 -1 4194304 1648 0 0 0 1269 0 0 0 25 0 1 0 183227166 7901184 1563 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/3356/statm: 1929 1563 118 243 0 1683 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7716

[startup+25.6069 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3357
/proc/meminfo: memFree=1818528/2055920 swapFree=4179916/4192956
[pid=3356] ppid=3354 vsize=11632 CPUtime=25.59
/proc/3356/stat : 3356 (cmusat) R 3354 3356 2047 0 -1 4194304 2873 0 0 0 2558 1 0 0 25 0 1 0 183227166 11911168 2434 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3356/statm: 2908 2434 118 243 0 2662 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 11632

[startup+51.2143 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3357
/proc/meminfo: memFree=1809376/2055920 swapFree=4179916/4192956
[pid=3356] ppid=3354 vsize=21396 CPUtime=51.19
/proc/3356/stat : 3356 (cmusat) R 3354 3356 2047 0 -1 4194304 5745 0 0 0 5116 3 0 0 25 0 1 0 183227166 21909504 4680 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589814 0 0 4096 35 0 0 0 17 1 0 0
/proc/3356/statm: 5349 4680 118 243 0 5103 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 21396

[startup+102.423 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3357
/proc/meminfo: memFree=1807456/2055920 swapFree=4179916/4192956
[pid=3356] ppid=3354 vsize=23208 CPUtime=102.38
/proc/3356/stat : 3356 (cmusat) R 3354 3356 2047 0 -1 4194304 6604 0 0 0 10235 3 0 0 25 0 1 0 183227166 23764992 5271 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/3356/statm: 5802 5271 118 243 0 5556 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 23208

[startup+162.443 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3357
/proc/meminfo: memFree=1801504/2055920 swapFree=4179916/4192956
[pid=3356] ppid=3354 vsize=28492 CPUtime=162.38
/proc/3356/stat : 3356 (cmusat) R 3354 3356 2047 0 -1 4194304 8334 0 0 0 16233 5 0 0 25 0 1 0 183227166 29175808 6654 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/3356/statm: 7123 6654 118 243 0 6877 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 28492

[startup+222.459 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3357
/proc/meminfo: memFree=1787552/2055920 swapFree=4179916/4192956
[pid=3356] ppid=3354 vsize=44364 CPUtime=222.38
/proc/3356/stat : 3356 (cmusat) R 3354 3356 2047 0 -1 4194304 12695 0 0 0 22231 7 0 0 25 0 1 0 183227166 45428736 10124 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3356/statm: 11091 10124 118 243 0 10845 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 44364

[startup+282.476 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3357
/proc/meminfo: memFree=1787104/2055920 swapFree=4179916/4192956
[pid=3356] ppid=3354 vsize=44556 CPUtime=282.39
/proc/3356/stat : 3356 (cmusat) R 3354 3356 2047 0 -1 4194304 12968 0 0 0 28231 8 0 0 25 0 1 0 183227166 45625344 10233 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3356/statm: 11139 10233 118 243 0 10893 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 44556

[startup+342.494 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3357
/proc/meminfo: memFree=1786528/2055920 swapFree=4179916/4192956
[pid=3356] ppid=3354 vsize=44976 CPUtime=342.39
/proc/3356/stat : 3356 (cmusat) R 3354 3356 2047 0 -1 4194304 13299 0 0 0 34231 8 0 0 25 0 1 0 183227166 46055424 10385 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/3356/statm: 11244 10385 118 243 0 10998 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 44976

[startup+402.515 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3357
/proc/meminfo: memFree=1783456/2055920 swapFree=4179916/4192956
[pid=3356] ppid=3354 vsize=47768 CPUtime=402.39
/proc/3356/stat : 3356 (cmusat) R 3354 3356 2047 0 -1 4194304 14248 0 0 0 40230 9 0 0 25 0 1 0 183227166 48914432 11138 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/3356/statm: 11942 11138 118 243 0 11696 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 47768

[startup+462.534 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3357
/proc/meminfo: memFree=1781024/2055920 swapFree=4179916/4192956
[pid=3356] ppid=3354 vsize=49844 CPUtime=462.39
/proc/3356/stat : 3356 (cmusat) R 3354 3356 2047 0 -1 4194304 15073 0 0 0 46230 9 0 0 25 0 1 0 183227166 51040256 11748 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580140 0 0 4096 35 0 0 0 17 1 0 0
/proc/3356/statm: 12461 11748 118 243 0 12215 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 49844

[startup+522.55 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3357
/proc/meminfo: memFree=1778592/2055920 swapFree=4179916/4192956
[pid=3356] ppid=3354 vsize=52544 CPUtime=522.39
/proc/3356/stat : 3356 (cmusat) R 3354 3356 2047 0 -1 4194304 15699 0 0 0 52228 11 0 0 25 0 1 0 183227166 53805056 12374 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134582252 0 0 4096 35 0 0 0 17 1 0 0
/proc/3356/statm: 13136 12374 118 243 0 12890 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 52544

[startup+582.575 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3359
/proc/meminfo: memFree=1772832/2055920 swapFree=4179916/4192956
[pid=3356] ppid=3354 vsize=58004 CPUtime=582.4
/proc/3356/stat : 3356 (cmusat) R 3354 3356 2047 0 -1 4194304 17355 0 0 0 58227 13 0 0 25 0 1 0 183227166 59396096 13795 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580370 0 0 4096 35 0 0 0 17 1 0 0
/proc/3356/statm: 14501 13795 118 243 0 14255 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 58004

[startup+642.593 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3359
/proc/meminfo: memFree=1771168/2055920 swapFree=4179916/4192956
[pid=3356] ppid=3354 vsize=59604 CPUtime=642.39
/proc/3356/stat : 3356 (cmusat) R 3354 3356 2047 0 -1 4194304 17799 0 0 0 64226 13 0 0 25 0 1 0 183227166 61034496 14239 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/3356/statm: 14901 14239 118 243 0 14655 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 59604

[startup+702.612 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3359
/proc/meminfo: memFree=1767328/2055920 swapFree=4179916/4192956
[pid=3356] ppid=3354 vsize=63004 CPUtime=702.4
/proc/3356/stat : 3356 (cmusat) R 3354 3356 2047 0 -1 4194304 18984 0 0 0 70226 14 0 0 25 0 1 0 183227166 64516096 15167 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3356/statm: 15751 15167 118 243 0 15505 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 63004

[startup+762.63 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3359
/proc/meminfo: memFree=1766816/2055920 swapFree=4179916/4192956
[pid=3356] ppid=3354 vsize=63692 CPUtime=762.4
/proc/3356/stat : 3356 (cmusat) R 3354 3356 2047 0 -1 4194304 19138 0 0 0 76225 15 0 0 25 0 1 0 183227166 65220608 15321 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3356/statm: 15923 15321 118 243 0 15677 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 63692

[startup+822.651 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3359
/proc/meminfo: memFree=1735072/2055920 swapFree=4179916/4192956
[pid=3356] ppid=3354 vsize=99540 CPUtime=822.41
/proc/3356/stat : 3356 (cmusat) R 3354 3356 2047 0 -1 4194304 28506 0 0 0 82222 19 0 0 25 0 1 0 183227166 101928960 23203 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3356/statm: 24885 23203 118 243 0 24639 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 99540

[startup+882.668 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3359
/proc/meminfo: memFree=1735072/2055920 swapFree=4179916/4192956
[pid=3356] ppid=3354 vsize=99540 CPUtime=882.41
/proc/3356/stat : 3356 (cmusat) R 3354 3356 2047 0 -1 4194304 28514 0 0 0 88222 19 0 0 25 0 1 0 183227166 101928960 23211 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3356/statm: 24885 23211 118 243 0 24639 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 99540

[startup+942.688 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3359
/proc/meminfo: memFree=1734368/2055920 swapFree=4179916/4192956
[pid=3356] ppid=3354 vsize=99848 CPUtime=942.4
/proc/3356/stat : 3356 (cmusat) R 3354 3356 2047 0 -1 4194304 28990 0 0 0 94221 19 0 0 25 0 1 0 183227166 102244352 23378 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134521781 0 0 4096 35 0 0 0 17 1 0 0
/proc/3356/statm: 24962 23378 118 243 0 24716 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 99848

[startup+1002.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3359
/proc/meminfo: memFree=1734368/2055920 swapFree=4179916/4192956
[pid=3356] ppid=3354 vsize=99848 CPUtime=1002.42
/proc/3356/stat : 3356 (cmusat) R 3354 3356 2047 0 -1 4194304 28993 0 0 0 100222 20 0 0 25 0 1 0 183227166 102244352 23381 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/3356/statm: 24962 23381 118 243 0 24716 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 99848

[startup+1062.73 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 3359
/proc/meminfo: memFree=1734048/2055920 swapFree=4179916/4192956
[pid=3356] ppid=3354 vsize=100168 CPUtime=1062.42
/proc/3356/stat : 3356 (cmusat) R 3354 3356 2047 0 -1 4194304 29060 0 0 0 106222 20 0 0 25 0 1 0 183227166 102572032 23448 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3356/statm: 25042 23448 118 243 0 24796 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 100168

[startup+1122.75 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 3359
/proc/meminfo: memFree=1733792/2055920 swapFree=4179916/4192956
[pid=3356] ppid=3354 vsize=100328 CPUtime=1122.42
/proc/3356/stat : 3356 (cmusat) R 3354 3356 2047 0 -1 4194304 29125 0 0 0 112222 20 0 0 25 0 1 0 183227166 102735872 23513 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3356/statm: 25082 23513 118 243 0 24836 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 100328

[startup+1182.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3359
/proc/meminfo: memFree=1733216/2055920 swapFree=4179916/4192956
[pid=3356] ppid=3354 vsize=100460 CPUtime=1182.42
/proc/3356/stat : 3356 (cmusat) R 3354 3356 2047 0 -1 4194304 29600 0 0 0 118222 20 0 0 25 0 1 0 183227166 102871040 23649 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/3356/statm: 25115 23649 118 243 0 24869 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 100460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3359
/proc/meminfo: memFree=1733216/2055920 swapFree=4179916/4192956
[pid=3356] ppid=3354 vsize=100460 CPUtime=1200.04
/proc/3356/stat : 3356 (cmusat) R 3354 3356 2047 0 -1 4194304 29600 0 0 0 119984 20 0 0 25 0 1 0 183227166 102871040 23649 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/3356/statm: 25115 23649 118 243 0 24869 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 100460

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3359
/proc/meminfo: memFree=1733216/2055920 swapFree=4179916/4192956
[pid=3356] ppid=3354 vsize=100460 CPUtime=1200.04
/proc/3356/stat : 3356 (cmusat) R 3354 3356 2047 0 -1 4194304 29600 0 0 0 119984 20 0 0 25 0 1 0 183227166 102871040 23649 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/3356/statm: 25115 23649 118 243 0 24869 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 100460

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.84
CPU system time (s): 0.223965
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 101816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
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= 29600
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= 2737

runsolver used 0.734888 second user time and 2.47262 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Tue Feb 27 13:12:09 UTC 2007

IDJOB= 312108
IDBENCH= 20332
IDSOLVER= 121
FILE ID= node40/312108-1172581929

PBS_JOBID= 3971908

Free space on /tmp= 66558 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S64317265-01-SAT.cnf
COMMAND LINE= /tmp/evaluation/312108-1172581929/cmusat /tmp/evaluation/312108-1172581929/instance-312108-1172581929.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-312108-1172581929 -o ROOT/results/node40/solver-312108-1172581929 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312108-1172581929/cmusat /tmp/evaluation/312108-1172581929/instance-312108-1172581929.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  5d31125289b1c834540b6ea9a0288381

RANDOM SEED= 586335782

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:       1828472 kB
Buffers:         31904 kB
Cached:         143860 kB
SwapCached:       7428 kB
Active:         102180 kB
Inactive:        87128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828472 kB
SwapTotal:     4192956 kB
SwapFree:      4179916 kB
Dirty:            2540 kB
Writeback:           0 kB
Mapped:          15464 kB
Slab:            24200 kB
Committed_AS:   299276 kB
PageTables:       1412 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= 66558 MiB

End job on node40 on Tue Feb 27 13:32:12 UTC 2007