Trace number 369227

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) 5000.17 5001.57

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
MD5SUM8b466b7ef3217bdc844a579ae744d427
Bench CategoryCRAFTED (crafted 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 variables18623
Number of clauses182878
Sum of the clauses size821466
Maximum clause length5
Minimum clause length1
Number of clauses of size 1290
Number of clauses of size 218428
Number of clauses of size 318240
Number of clauses of size 40
Number of clauses of size 5145920
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:  18623                                                |
0.39/0.48	c |  Number of clauses:    182878                                               |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-369227-1177255352 -o ROOT/results/node7/solver-369227-1177255352 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369227-1177255352/cmusat /tmp/evaluation/369227-1177255352/instance-369227-1177255352.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17416
/proc/meminfo: memFree=1837176/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=2936 CPUtime=0
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 573 0 0 0 0 0 0 0 18 0 1 0 201572955 3006464 556 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134548958 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 734 557 95 243 0 488 0

[startup+0.097292 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17416
/proc/meminfo: memFree=1837176/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=7316 CPUtime=0.09
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 1577 0 0 0 9 0 0 0 18 0 1 0 201572955 7491584 1543 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134531925 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 1829 1543 96 243 0 1583 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7316

[startup+0.101291 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17416
/proc/meminfo: memFree=1837176/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=7448 CPUtime=0.09
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 1592 0 0 0 9 0 0 0 18 0 1 0 201572955 7626752 1558 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 1862 1558 96 243 0 1616 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7448

[startup+0.301313 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17416
/proc/meminfo: memFree=1837176/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=12844 CPUtime=0.29
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 2912 0 0 0 28 1 0 0 19 0 1 0 201572955 13152256 2878 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 3211 2878 96 243 0 2965 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12844

[startup+0.701354 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17416
/proc/meminfo: memFree=1837176/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=18568 CPUtime=0.69
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 4280 0 0 0 67 2 0 0 22 0 1 0 201572955 19013632 4246 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134527432 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 4642 4246 108 243 0 4396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18568

[startup+1.50144 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17417
/proc/meminfo: memFree=1820528/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=19176 CPUtime=1.49
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 4404 0 0 0 147 2 0 0 25 0 1 0 201572955 19636224 4370 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 4794 4370 108 243 0 4548 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19176

[startup+3.10161 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17417
/proc/meminfo: memFree=1819056/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=23956 CPUtime=3.09
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 7235 0 0 0 306 3 0 0 25 0 1 0 201572955 24530944 5183 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 5989 5183 114 243 0 5743 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23956

[startup+6.30194 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17417
/proc/meminfo: memFree=1816624/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=23956 CPUtime=6.29
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 7246 0 0 0 626 3 0 0 25 0 1 0 201572955 24530944 5194 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 5989 5194 119 243 0 5743 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23956

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17417
/proc/meminfo: memFree=1815408/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=25540 CPUtime=12.69
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 7673 0 0 0 1265 4 0 0 25 0 1 0 201572955 26152960 5621 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 6385 5621 119 243 0 6139 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25540

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17417
/proc/meminfo: memFree=1811824/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=28972 CPUtime=25.48
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 8539 0 0 0 2543 5 0 0 25 0 1 0 201572955 29667328 6487 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 7243 6487 119 243 0 6997 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28972

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17417
/proc/meminfo: memFree=1800752/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=40060 CPUtime=51.07
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 11360 0 0 0 5098 9 0 0 25 0 1 0 201572955 41021440 9308 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589823 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 10015 9308 119 243 0 9769 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 40060

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17417
/proc/meminfo: memFree=1785648/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=54448 CPUtime=102.26
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 15044 0 0 0 10212 14 0 0 25 0 1 0 201572955 55754752 12992 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589401 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 13612 12992 119 243 0 13366 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 54448

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17417
/proc/meminfo: memFree=1760880/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=79000 CPUtime=162.24
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 22104 0 0 0 16202 22 0 0 25 0 1 0 201572955 80896000 19213 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581833 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 19750 19213 119 243 0 19504 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 79000

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17417
/proc/meminfo: memFree=1753968/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=85464 CPUtime=222.22
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 24180 0 0 0 22198 24 0 0 25 0 1 0 201572955 87515136 20868 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 21366 20868 119 243 0 21120 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 85464

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17417
/proc/meminfo: memFree=1753840/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=85476 CPUtime=282.21
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 24645 0 0 0 28196 25 0 0 25 0 1 0 201572955 87527424 20883 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 21369 20883 119 243 0 21123 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 85476

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17417
/proc/meminfo: memFree=1753840/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=85476 CPUtime=342.2
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 24645 0 0 0 34194 26 0 0 25 0 1 0 201572955 87527424 20883 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 21369 20883 119 243 0 21123 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 85476

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17417
/proc/meminfo: memFree=1751664/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=87508 CPUtime=402.18
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 25625 0 0 0 40191 27 0 0 25 0 1 0 201572955 89608192 21410 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 21877 21410 119 243 0 21631 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 87508

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17417
/proc/meminfo: memFree=1742512/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=96616 CPUtime=462.17
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 27935 0 0 0 46187 30 0 0 25 0 1 0 201572955 98934784 23720 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580956 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 24154 23720 119 243 0 23908 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 96616

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17417
/proc/meminfo: memFree=1733936/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=104932 CPUtime=522.15
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 30499 0 0 0 52182 33 0 0 25 0 1 0 201572955 107450368 25818 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 26233 25818 119 243 0 25987 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 104932

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17417
/proc/meminfo: memFree=1723376/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=115648 CPUtime=582.13
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 33183 0 0 0 58178 35 0 0 25 0 1 0 201572955 118423552 28502 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 28912 28502 119 243 0 28666 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 115648

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17419
/proc/meminfo: memFree=1716080/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=122472 CPUtime=642.13
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 35406 0 0 0 64175 38 0 0 25 0 1 0 201572955 125411328 30229 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 30618 30229 119 243 0 30372 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 122472


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17617
/proc/meminfo: memFree=1513072/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=328076 CPUtime=4061.13
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 94747 0 0 0 406006 107 0 0 25 0 1 0 201572955 335949824 80367 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 82019 80367 119 243 0 81773 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 328076

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17617
/proc/meminfo: memFree=1513072/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=328076 CPUtime=4121.11
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 94747 0 0 0 412004 107 0 0 25 0 1 0 201572955 335949824 80367 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 82019 80367 119 243 0 81773 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 328076

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17617
/proc/meminfo: memFree=1513008/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=328076 CPUtime=4181.09
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 94749 0 0 0 418002 107 0 0 25 0 1 0 201572955 335949824 80369 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 82019 80369 119 243 0 81773 0
Current children cumulated CPU time (s) 4181.09
Current children cumulated vsize (KiB) 328076

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17619
/proc/meminfo: memFree=1512944/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=328076 CPUtime=4241.08
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 94752 0 0 0 424000 108 0 0 25 0 1 0 201572955 335949824 80372 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 82019 80372 119 243 0 81773 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 328076

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17619
/proc/meminfo: memFree=1512944/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=328076 CPUtime=4301.06
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 94756 0 0 0 429998 108 0 0 25 0 1 0 201572955 335949824 80376 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 82019 80376 119 243 0 81773 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 328076

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17619
/proc/meminfo: memFree=1497072/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=344180 CPUtime=4361.06
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 98774 0 0 0 435992 114 0 0 25 0 1 0 201572955 352440320 84394 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 86045 84394 119 243 0 85799 0
Current children cumulated CPU time (s) 4361.06
Current children cumulated vsize (KiB) 344180

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17619
/proc/meminfo: memFree=1475824/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=365192 CPUtime=4421.04
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 104037 0 0 0 441985 119 0 0 25 0 1 0 201572955 373956608 89657 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 91298 89657 119 243 0 91052 0
Current children cumulated CPU time (s) 4421.04
Current children cumulated vsize (KiB) 365192

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17619
/proc/meminfo: memFree=1457136/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=383676 CPUtime=4481.02
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 108703 0 0 0 447978 124 0 0 25 0 1 0 201572955 392884224 94323 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 95919 94323 119 243 0 95673 0
Current children cumulated CPU time (s) 4481.02
Current children cumulated vsize (KiB) 383676

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17619
/proc/meminfo: memFree=1445680/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=394768 CPUtime=4541
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 111534 0 0 0 453972 128 0 0 25 0 1 0 201572955 404242432 97154 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 98692 97154 119 243 0 98446 0
Current children cumulated CPU time (s) 4541
Current children cumulated vsize (KiB) 394768

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17619
/proc/meminfo: memFree=1431920/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=408128 CPUtime=4600.99
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 114936 0 0 0 459968 131 0 0 25 0 1 0 201572955 417923072 100556 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 102032 100556 119 243 0 101786 0
Current children cumulated CPU time (s) 4600.99
Current children cumulated vsize (KiB) 408128

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17619
/proc/meminfo: memFree=1430000/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=409956 CPUtime=4660.98
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 116329 0 0 0 465965 133 0 0 25 0 1 0 201572955 419794944 101014 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 102489 101014 119 243 0 102243 0
Current children cumulated CPU time (s) 4660.98
Current children cumulated vsize (KiB) 409956

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17619
/proc/meminfo: memFree=1430000/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=409956 CPUtime=4720.96
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 116331 0 0 0 471963 133 0 0 25 0 1 0 201572955 419794944 101016 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 102489 101016 119 243 0 102243 0
Current children cumulated CPU time (s) 4720.96
Current children cumulated vsize (KiB) 409956

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17619
/proc/meminfo: memFree=1429936/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=409956 CPUtime=4780.95
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 116331 0 0 0 477961 134 0 0 25 0 1 0 201572955 419794944 101016 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 102489 101016 119 243 0 102243 0
Current children cumulated CPU time (s) 4780.95
Current children cumulated vsize (KiB) 409956

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17619
/proc/meminfo: memFree=1429936/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=409956 CPUtime=4840.93
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 116332 0 0 0 483959 134 0 0 25 0 1 0 201572955 419794944 101017 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 102489 101017 119 243 0 102243 0
Current children cumulated CPU time (s) 4840.93
Current children cumulated vsize (KiB) 409956

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17619
/proc/meminfo: memFree=1429872/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=409956 CPUtime=4900.91
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 116333 0 0 0 489957 134 0 0 25 0 1 0 201572955 419794944 101018 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 102489 101018 119 243 0 102243 0
Current children cumulated CPU time (s) 4900.91
Current children cumulated vsize (KiB) 409956

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17619
/proc/meminfo: memFree=1429872/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=409956 CPUtime=4960.89
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 116335 0 0 0 495955 134 0 0 25 0 1 0 201572955 419794944 101020 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581309 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 102489 101020 119 243 0 102243 0
Current children cumulated CPU time (s) 4960.89
Current children cumulated vsize (KiB) 409956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17619
/proc/meminfo: memFree=1429808/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=409956 CPUtime=5000.09
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 116336 0 0 0 499874 135 0 0 25 0 1 0 201572955 419794944 101021 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 102489 101021 119 243 0 102243 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 409956

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17619
/proc/meminfo: memFree=1429808/2055920 swapFree=4159516/4192956
[pid=17416] ppid=17414 vsize=409956 CPUtime=5000.09
/proc/17416/stat : 17416 (cmusat) R 17414 17416 16883 0 -1 4194304 116336 0 0 0 499874 135 0 0 25 0 1 0 201572955 419794944 101021 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17416/statm: 102489 101021 119 243 0 102243 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 409956

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.57
CPU time (s): 5000.17
CPU user time (s): 4998.75
CPU system time (s): 1.41878
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 409956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.75
system time used= 1.41878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116336
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= 7911

runsolver used 5.82111 second user time and 12.2731 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sun Apr 22 15:22:33 UTC 2007

IDJOB= 369227
IDBENCH= 24627
IDSOLVER= 182
FILE ID= node7/369227-1177255352

PBS_JOBID= 4650576

Free space on /tmp= 66404 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369227-1177255352/cmusat /tmp/evaluation/369227-1177255352/instance-369227-1177255352.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-369227-1177255352 -o ROOT/results/node7/solver-369227-1177255352 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369227-1177255352/cmusat /tmp/evaluation/369227-1177255352/instance-369227-1177255352.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8b466b7ef3217bdc844a579ae744d427

RANDOM SEED= 64159017

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1837712 kB
Buffers:         24032 kB
Cached:         124720 kB
SwapCached:      13088 kB
Active:          47096 kB
Inactive:       124860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837712 kB
SwapTotal:     4192956 kB
SwapFree:      4159516 kB
Dirty:            7652 kB
Writeback:           0 kB
Mapped:          30252 kB
Slab:            31660 kB
Committed_AS:  8827328 kB
PageTables:       1864 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= 66404 MiB

End job on node7 on Sun Apr 22 16:45:57 UTC 2007