Trace number 369297

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) 5000.21 5001.52

General information on the benchmark

Namecrafted/Hard/contest03/others/
bqwh.60.1080.sat05-436.reshuffled-07.cnf
MD5SUM55013aff92da670c8aded0070c1f7bbe
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 variables6283
Number of clauses53810
Sum of the clauses size120037
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 250644
Number of clauses of size 3222
Number of clauses of size 4438
Number of clauses of size 5649
Number of clauses of size over 51857

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  6283                                                 |
0.00/0.07	c |  Number of clauses:    53810                                                |

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/node68/watcher-369297-1177280006 -o ROOT/results/node68/solver-369297-1177280006 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369297-1177280006/cmusat /tmp/evaluation/369297-1177280006/instance-369297-1177280006.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 1.02 1.00 3/64 19527
/proc/meminfo: memFree=1693928/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=2936 CPUtime=0
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 511 0 0 0 0 0 0 0 18 0 1 0 203990106 3006464 494 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134548965 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 734 495 96 243 0 488 0

[startup+0.098799 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 19527
/proc/meminfo: memFree=1693928/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=6004 CPUtime=0.09
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 1261 0 0 0 9 0 0 0 18 0 1 0 203990106 6148096 1244 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530808 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 1501 1244 107 243 0 1255 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6004

[startup+0.101799 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 19527
/proc/meminfo: memFree=1693928/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=6004 CPUtime=0.09
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 1261 0 0 0 9 0 0 0 18 0 1 0 203990106 6148096 1244 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 1501 1244 107 243 0 1255 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6004

[startup+0.301817 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 19527
/proc/meminfo: memFree=1693928/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=9284 CPUtime=0.29
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 3062 0 0 0 28 1 0 0 19 0 1 0 203990106 9506816 1655 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 2321 1655 113 243 0 2075 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9284

[startup+0.701853 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 19527
/proc/meminfo: memFree=1693928/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=9284 CPUtime=0.69
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 3077 0 0 0 68 1 0 0 22 0 1 0 203990106 9506816 1670 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 2321 1670 118 243 0 2075 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9284

[startup+1.50192 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19528
/proc/meminfo: memFree=1687456/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=9944 CPUtime=1.49
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 3274 0 0 0 148 1 0 0 25 0 1 0 203990106 10182656 1867 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 2486 1867 118 243 0 2240 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9944

[startup+3.10107 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19528
/proc/meminfo: memFree=1685920/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=12056 CPUtime=3.09
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 3832 0 0 0 307 2 0 0 25 0 1 0 203990106 12345344 2425 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 3014 2425 119 243 0 2768 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12056

[startup+6.30136 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19528
/proc/meminfo: memFree=1681064/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=16284 CPUtime=6.29
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 4917 0 0 0 627 2 0 0 25 0 1 0 203990106 16674816 3510 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 4071 3510 119 243 0 3825 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16284

[startup+12.7019 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19528
/proc/meminfo: memFree=1670056/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=26884 CPUtime=12.69
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 7631 0 0 0 1264 5 0 0 25 0 1 0 203990106 27529216 6224 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 6721 6224 119 243 0 6475 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26884

[startup+25.5011 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19528
/proc/meminfo: memFree=1664232/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=31576 CPUtime=25.48
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 8991 0 0 0 2543 5 0 0 25 0 1 0 203990106 32333824 7440 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 7894 7440 119 243 0 7648 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31576

[startup+51.1014 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19528
/proc/meminfo: memFree=1655400/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=40956 CPUtime=51.08
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 11682 0 0 0 5100 8 0 0 25 0 1 0 203990106 41938944 9828 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 10239 9828 119 243 0 9993 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 40956

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19528
/proc/meminfo: memFree=1639208/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=56184 CPUtime=102.26
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 16201 0 0 0 10214 12 0 0 25 0 1 0 203990106 57532416 13685 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 14046 13685 119 243 0 13800 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 56184

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19528
/proc/meminfo: memFree=1603944/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=91112 CPUtime=162.25
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 25352 0 0 0 16206 19 0 0 25 0 1 0 203990106 93298688 22466 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 22778 22466 119 243 0 22532 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 91112

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19528
/proc/meminfo: memFree=1602856/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=91944 CPUtime=222.23
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 25815 0 0 0 22204 19 0 0 25 0 1 0 203990106 94150656 22732 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 22986 22732 119 243 0 22740 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 91944

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19528
/proc/meminfo: memFree=1553896/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=143980 CPUtime=282.22
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 39057 0 0 0 28199 23 0 0 25 0 1 0 203990106 147435520 34925 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 35995 34925 119 243 0 35749 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 143980

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19528
/proc/meminfo: memFree=1553576/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=144020 CPUtime=342.21
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 39357 0 0 0 34197 24 0 0 25 0 1 0 203990106 147476480 35011 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581056 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 36005 35011 119 243 0 35759 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 144020

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19528
/proc/meminfo: memFree=1553448/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=144068 CPUtime=402.19
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 39633 0 0 0 40195 24 0 0 25 0 1 0 203990106 147525632 35063 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 36017 35063 119 243 0 35771 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 144068

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19528
/proc/meminfo: memFree=1553256/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=144116 CPUtime=462.17
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 39903 0 0 0 46193 24 0 0 25 0 1 0 203990106 147574784 35097 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 36029 35097 119 243 0 35783 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 144116

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19528
/proc/meminfo: memFree=1553064/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=144160 CPUtime=522.16
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 40206 0 0 0 52192 24 0 0 25 0 1 0 203990106 147619840 35152 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 36040 35152 119 243 0 35794 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 144160

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19528
/proc/meminfo: memFree=1552104/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=144764 CPUtime=582.15
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 40714 0 0 0 58190 25 0 0 25 0 1 0 203990106 148238336 35401 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 36191 35401 119 243 0 35945 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 144764

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19528
/proc/meminfo: memFree=1551336/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=145224 CPUtime=642.14
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 41168 0 0 0 64189 25 0 0 25 0 1 0 203990106 148709376 35578 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 36306 35578 119 243 0 36060 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 145224


################
# More data... #
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[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=1175272/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=520784 CPUtime=4061.22
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 138738 0 0 0 406039 83 0 0 25 0 1 0 203990106 533282816 129393 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 130196 129393 119 243 0 129950 0
Current children cumulated CPU time (s) 4061.22
Current children cumulated vsize (KiB) 520784

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=1175272/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=520784 CPUtime=4121.2
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 138738 0 0 0 412037 83 0 0 25 0 1 0 203990106 533282816 129393 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 130196 129393 119 243 0 129950 0
Current children cumulated CPU time (s) 4121.2
Current children cumulated vsize (KiB) 520784

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=1175272/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=520784 CPUtime=4181.19
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 138738 0 0 0 418036 83 0 0 25 0 1 0 203990106 533282816 129393 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 130196 129393 119 243 0 129950 0
Current children cumulated CPU time (s) 4181.19
Current children cumulated vsize (KiB) 520784

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=1175272/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=520784 CPUtime=4241.17
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 138738 0 0 0 424034 83 0 0 25 0 1 0 203990106 533282816 129393 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 130196 129393 119 243 0 129950 0
Current children cumulated CPU time (s) 4241.17
Current children cumulated vsize (KiB) 520784

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=1175272/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=520784 CPUtime=4301.16
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 138738 0 0 0 430033 83 0 0 25 0 1 0 203990106 533282816 129393 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 130196 129393 119 243 0 129950 0
Current children cumulated CPU time (s) 4301.16
Current children cumulated vsize (KiB) 520784

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=1175272/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=520784 CPUtime=4361.14
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 138738 0 0 0 436031 83 0 0 25 0 1 0 203990106 533282816 129393 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 130196 129393 119 243 0 129950 0
Current children cumulated CPU time (s) 4361.14
Current children cumulated vsize (KiB) 520784

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=1175208/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=520784 CPUtime=4421.13
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 138740 0 0 0 442030 83 0 0 25 0 1 0 203990106 533282816 129395 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 130196 129395 119 243 0 129950 0
Current children cumulated CPU time (s) 4421.13
Current children cumulated vsize (KiB) 520784

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=1175272/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=520784 CPUtime=4481.11
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 138749 0 0 0 448028 83 0 0 25 0 1 0 203990106 533282816 129404 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 130196 129404 119 243 0 129950 0
Current children cumulated CPU time (s) 4481.11
Current children cumulated vsize (KiB) 520784

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=1154536/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=542300 CPUtime=4541.09
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 143946 0 0 0 454023 86 0 0 25 0 1 0 203990106 555315200 134601 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 135575 134601 119 243 0 135329 0
Current children cumulated CPU time (s) 4541.09
Current children cumulated vsize (KiB) 542300

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=1129384/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=568352 CPUtime=4601.09
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 150174 0 0 0 460018 91 0 0 25 0 1 0 203990106 581992448 140829 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 142088 140829 119 243 0 141842 0
Current children cumulated CPU time (s) 4601.09
Current children cumulated vsize (KiB) 568352

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=1098984/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=600864 CPUtime=4661.07
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 157789 0 0 0 466011 96 0 0 25 0 1 0 203990106 615284736 148444 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592250 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 150216 148444 119 243 0 149970 0
Current children cumulated CPU time (s) 4661.07
Current children cumulated vsize (KiB) 600864

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=1073576/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=627484 CPUtime=4721.06
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 164078 0 0 0 472005 101 0 0 25 0 1 0 203990106 642543616 154733 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 156871 154733 119 243 0 156625 0
Current children cumulated CPU time (s) 4721.06
Current children cumulated vsize (KiB) 627484

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=1048424/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=653948 CPUtime=4781.04
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 170445 0 0 0 477998 106 0 0 25 0 1 0 203990106 669642752 161100 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 163487 161100 119 243 0 163241 0
Current children cumulated CPU time (s) 4781.04
Current children cumulated vsize (KiB) 653948

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=1025192/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=677696 CPUtime=4841.03
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 176163 0 0 0 483993 110 0 0 25 0 1 0 203990106 693960704 166818 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 169424 166818 119 243 0 169178 0
Current children cumulated CPU time (s) 4841.03
Current children cumulated vsize (KiB) 677696

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=1001384/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=702212 CPUtime=4901.01
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 182178 0 0 0 489988 113 0 0 25 0 1 0 203990106 719065088 172833 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 175553 172833 119 243 0 175307 0
Current children cumulated CPU time (s) 4901.01
Current children cumulated vsize (KiB) 702212

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=979880/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=723976 CPUtime=4961
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 187482 0 0 0 495983 117 0 0 25 0 1 0 203990106 741351424 178137 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 180994 178137 119 243 0 180748 0
Current children cumulated CPU time (s) 4961
Current children cumulated vsize (KiB) 723976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=968552/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=735492 CPUtime=5000.09
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4194304 190900 0 0 0 499890 119 0 0 25 0 1 0 203990106 753143808 180924 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 183873 180924 119 243 0 183627 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 735492

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

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

[startup+5001.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19728
/proc/meminfo: memFree=968552/2055920 swapFree=4183868/4192956
[pid=19527] ppid=19525 vsize=0 CPUtime=5000.19
/proc/19527/stat : 19527 (cmusat) R 19525 19527 19032 0 -1 4195332 190900 0 0 0 499890 129 0 0 25 0 1 0 203990106 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/19527/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.21
CPU user time (s): 4998.91
CPU system time (s): 1.3068
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 735492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.91
system time used= 1.3068
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 190900
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= 8028

runsolver used 3.20351 second user time and 10.5044 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Sun Apr 22 22:13:26 UTC 2007

IDJOB= 369297
IDBENCH= 24698
IDSOLVER= 182
FILE ID= node68/369297-1177280006

PBS_JOBID= 4650750

Free space on /tmp= 66324 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/bqwh.60.1080.sat05-436.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369297-1177280006/cmusat /tmp/evaluation/369297-1177280006/instance-369297-1177280006.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-369297-1177280006 -o ROOT/results/node68/solver-369297-1177280006 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369297-1177280006/cmusat /tmp/evaluation/369297-1177280006/instance-369297-1177280006.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  55013aff92da670c8aded0070c1f7bbe

RANDOM SEED= 755416876

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1694336 kB
Buffers:         38508 kB
Cached:         257364 kB
SwapCached:       2920 kB
Active:         160896 kB
Inactive:       144740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1694336 kB
SwapTotal:     4192956 kB
SwapFree:      4183868 kB
Dirty:            3176 kB
Writeback:           0 kB
Mapped:          15728 kB
Slab:            42052 kB
Committed_AS:  2837476 kB
PageTables:       1380 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= 66324 MiB

End job on node68 on Sun Apr 22 23:36:49 UTC 2007