Trace number 291854

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) 1200.11 1200.41

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S1279127780-17.UNSAT.shuffled.cnf
MD5SUM7fdde2ec2d206698ff9f891232ef9afa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark42.9115
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
Maximum clause length5
Minimum clause length5
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 51704
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:  80                                                   |
0.00/0.00	c |  Number of clauses:    1704                                                 |

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/node4/watcher-291854-1171747378 -o ROOT/results/node4/solver-291854-1171747378 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291854-1171747378/cmusat /tmp/evaluation/291854-1171747378/instance-291854-1171747378.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: 0.96 0.98 0.91 3/77 12124
/proc/meminfo: memFree=1017704/2055920 swapFree=4192812/4192956
[pid=12124] ppid=12122 vsize=2312 CPUtime=0
/proc/12124/stat : 12124 (cmusat) R 12122 12124 11640 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 194692697 2367488 171 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134530502 0 0 4096 35 0 0 0 17 1 0 0
/proc/12124/statm: 578 171 108 243 0 332 0

[startup+0.107371 s]
/proc/loadavg: 0.96 0.98 0.91 3/77 12124
/proc/meminfo: memFree=1017704/2055920 swapFree=4192812/4192956
[pid=12124] ppid=12122 vsize=2580 CPUtime=0.1
/proc/12124/stat : 12124 (cmusat) R 12122 12124 11640 0 -1 4194304 282 0 0 0 10 0 0 0 18 0 1 0 194692697 2641920 265 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134578951 0 0 4096 35 0 0 0 17 1 0 0
/proc/12124/statm: 645 265 118 243 0 399 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2580

[startup+0.51541 s]
/proc/loadavg: 0.96 0.98 0.91 3/77 12124
/proc/meminfo: memFree=1017704/2055920 swapFree=4192812/4192956
[pid=12124] ppid=12122 vsize=3036 CPUtime=0.51
/proc/12124/stat : 12124 (cmusat) R 12122 12124 11640 0 -1 4194304 382 0 0 0 51 0 0 0 21 0 1 0 194692697 3108864 365 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/12124/statm: 759 365 118 243 0 513 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3036

[startup+1.33549 s]
/proc/loadavg: 0.96 0.98 0.91 2/78 12125
/proc/meminfo: memFree=1016416/2055920 swapFree=4192812/4192956
[pid=12124] ppid=12122 vsize=4052 CPUtime=1.33
/proc/12124/stat : 12124 (cmusat) R 12122 12124 11640 0 -1 4194304 603 0 0 0 133 0 0 0 25 0 1 0 194692697 4149248 586 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/12124/statm: 1013 586 118 243 0 767 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4052

[startup+2.97165 s]
/proc/loadavg: 0.97 0.98 0.91 2/78 12125
/proc/meminfo: memFree=1015648/2055920 swapFree=4192812/4192956
[pid=12124] ppid=12122 vsize=4452 CPUtime=2.96
/proc/12124/stat : 12124 (cmusat) R 12122 12124 11640 0 -1 4194304 706 0 0 0 296 0 0 0 25 0 1 0 194692697 4558848 689 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/12124/statm: 1113 689 118 243 0 867 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4452

[startup+6.25496 s]
/proc/loadavg: 0.97 0.98 0.91 2/78 12125
/proc/meminfo: memFree=1013600/2055920 swapFree=4192812/4192956
[pid=12124] ppid=12122 vsize=6180 CPUtime=6.24
/proc/12124/stat : 12124 (cmusat) R 12122 12124 11640 0 -1 4194304 1145 0 0 0 624 0 0 0 25 0 1 0 194692697 6328320 1088 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/12124/statm: 1545 1088 118 243 0 1299 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6180

[startup+12.7086 s]
/proc/loadavg: 0.97 0.98 0.91 2/78 12125
/proc/meminfo: memFree=1012128/2055920 swapFree=4192812/4192956
[pid=12124] ppid=12122 vsize=7280 CPUtime=12.69
/proc/12124/stat : 12124 (cmusat) R 12122 12124 11640 0 -1 4194304 1644 0 0 0 1269 0 0 0 25 0 1 0 194692697 7454720 1418 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134581078 0 0 4096 35 0 0 0 17 1 0 0
/proc/12124/statm: 1820 1418 118 243 0 1574 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7280

[startup+25.5108 s]
/proc/loadavg: 0.97 0.98 0.91 2/78 12125
/proc/meminfo: memFree=1009504/2055920 swapFree=4192812/4192956
[pid=12124] ppid=12122 vsize=10656 CPUtime=25.5
/proc/12124/stat : 12124 (cmusat) R 12122 12124 11640 0 -1 4194304 2744 0 0 0 2548 2 0 0 25 0 1 0 194692697 10911744 2091 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/12124/statm: 2664 2091 118 243 0 2418 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 10656

[startup+51.1213 s]
/proc/loadavg: 0.98 0.98 0.91 2/78 12125
/proc/meminfo: memFree=1002848/2055920 swapFree=4192812/4192956
[pid=12124] ppid=12122 vsize=18512 CPUtime=51.09
/proc/12124/stat : 12124 (cmusat) R 12122 12124 11640 0 -1 4194304 5158 0 0 0 5106 3 0 0 25 0 1 0 194692697 18956288 3732 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134582371 0 0 4096 35 0 0 0 17 1 0 0
/proc/12124/statm: 4628 3732 118 243 0 4382 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18512

[startup+102.336 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 12125
/proc/meminfo: memFree=1001248/2055920 swapFree=4192812/4192956
[pid=12124] ppid=12122 vsize=19416 CPUtime=102.3
/proc/12124/stat : 12124 (cmusat) R 12122 12124 11640 0 -1 4194304 6054 0 0 0 10226 4 0 0 25 0 1 0 194692697 19881984 4130 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12124/statm: 4854 4130 118 243 0 4608 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19416

[startup+162.368 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 12125
/proc/meminfo: memFree=997536/2055920 swapFree=4192812/4192956
[pid=12124] ppid=12122 vsize=22744 CPUtime=162.32
/proc/12124/stat : 12124 (cmusat) R 12122 12124 11640 0 -1 4194304 7341 0 0 0 16226 6 0 0 25 0 1 0 194692697 23289856 5057 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12124/statm: 5686 5057 118 243 0 5440 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 22744

[startup+222.397 s]
/proc/loadavg: 1.07 1.00 0.92 2/78 12125
/proc/meminfo: memFree=988064/2055920 swapFree=4192812/4192956
[pid=12124] ppid=12122 vsize=35200 CPUtime=222.33
/proc/12124/stat : 12124 (cmusat) R 12122 12124 11640 0 -1 4194304 10940 0 0 0 22225 8 0 0 25 0 1 0 194692697 36044800 7407 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12124/statm: 8800 7407 118 243 0 8554 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 35200

[startup+282.424 s]
/proc/loadavg: 1.02 1.00 0.92 2/78 12125
/proc/meminfo: memFree=987168/2055920 swapFree=4192812/4192956
[pid=12124] ppid=12122 vsize=35812 CPUtime=282.34
/proc/12124/stat : 12124 (cmusat) R 12122 12124 11640 0 -1 4194304 11385 0 0 0 28226 8 0 0 25 0 1 0 194692697 36671488 7626 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/12124/statm: 8953 7626 118 243 0 8707 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 35812

[startup+342.452 s]
/proc/loadavg: 1.01 1.00 0.92 2/78 12125
/proc/meminfo: memFree=986272/2055920 swapFree=4192812/4192956
[pid=12124] ppid=12122 vsize=36436 CPUtime=342.36
/proc/12124/stat : 12124 (cmusat) R 12122 12124 11640 0 -1 4194304 11855 0 0 0 34227 9 0 0 25 0 1 0 194692697 37310464 7847 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/12124/statm: 9109 7847 118 243 0 8863 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 36436

[startup+402.482 s]
/proc/loadavg: 1.03 1.01 0.93 2/78 12125
/proc/meminfo: memFree=985568/2055920 swapFree=4192812/4192956
[pid=12124] ppid=12122 vsize=36676 CPUtime=402.37
/proc/12124/stat : 12124 (cmusat) R 12122 12124 11640 0 -1 4194304 12288 0 0 0 40228 9 0 0 25 0 1 0 194692697 37556224 8007 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/12124/statm: 9169 8007 118 243 0 8923 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 36676

[startup+462.512 s]
/proc/loadavg: 1.01 1.01 0.93 2/78 12125
/proc/meminfo: memFree=984096/2055920 swapFree=4192812/4192956
[pid=12124] ppid=12122 vsize=37980 CPUtime=462.38
/proc/12124/stat : 12124 (cmusat) R 12122 12124 11640 0 -1 4194304 13018 0 0 0 46228 10 0 0 25 0 1 0 194692697 38891520 8404 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12124/statm: 9495 8404 118 243 0 9249 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 37980

[startup+522.541 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 12125
/proc/meminfo: memFree=983968/2055920 swapFree=4192812/4192956
[pid=12124] ppid=12122 vsize=38148 CPUtime=522.4
/proc/12124/stat : 12124 (cmusat) R 12122 12124 11640 0 -1 4194304 13065 0 0 0 52229 11 0 0 25 0 1 0 194692697 39063552 8451 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/12124/statm: 9537 8451 118 243 0 9291 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 38148

[startup+582.57 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 12125
/proc/meminfo: memFree=981152/2055920 swapFree=4192812/4192956
[pid=12124] ppid=12122 vsize=40452 CPUtime=582.42
/proc/12124/stat : 12124 (cmusat) R 12122 12124 11640 0 -1 4194304 14118 0 0 0 58230 12 0 0 25 0 1 0 194692697 41422848 9141 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12124/statm: 10113 9141 118 243 0 9867 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 40452

[startup+642.607 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 12125
/proc/meminfo: memFree=980832/2055920 swapFree=4192812/4192956
[pid=12124] ppid=12122 vsize=40904 CPUtime=642.43
/proc/12124/stat : 12124 (cmusat) R 12122 12124 11640 0 -1 4194304 14213 0 0 0 64231 12 0 0 25 0 1 0 194692697 41885696 9236 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589745 0 0 4096 35 0 0 0 17 1 0 0
/proc/12124/statm: 10226 9236 118 243 0 9980 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 40904

[startup+702.637 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 12125
/proc/meminfo: memFree=979296/2055920 swapFree=4192812/4192956
[pid=12124] ppid=12122 vsize=42408 CPUtime=702.45
/proc/12124/stat : 12124 (cmusat) R 12122 12124 11640 0 -1 4194304 14668 0 0 0 70232 13 0 0 25 0 1 0 194692697 43425792 9626 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12124/statm: 10602 9626 118 243 0 10356 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 42408

[startup+762.665 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 12125
/proc/meminfo: memFree=977504/2055920 swapFree=4192812/4192956
[pid=12124] ppid=12122 vsize=43880 CPUtime=762.47
/proc/12124/stat : 12124 (cmusat) R 12122 12124 11640 0 -1 4194304 15449 0 0 0 76233 14 0 0 25 0 1 0 194692697 44933120 10045 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134578987 0 0 4096 35 0 0 0 17 1 0 0
/proc/12124/statm: 10970 10045 118 243 0 10724 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 43880

[startup+822.698 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 12125
/proc/meminfo: memFree=977056/2055920 swapFree=4192812/4192956
[pid=12124] ppid=12122 vsize=44284 CPUtime=822.48
/proc/12124/stat : 12124 (cmusat) R 12122 12124 11640 0 -1 4194304 15546 0 0 0 82234 14 0 0 25 0 1 0 194692697 45346816 10142 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/12124/statm: 11071 10142 118 243 0 10825 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 44284

[startup+882.728 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 12125
/proc/meminfo: memFree=975200/2055920 swapFree=4192812/4192956
[pid=12124] ppid=12122 vsize=46116 CPUtime=882.5
/proc/12124/stat : 12124 (cmusat) R 12122 12124 11640 0 -1 4194304 16041 0 0 0 88235 15 0 0 25 0 1 0 194692697 47222784 10605 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12124/statm: 11529 10605 118 243 0 11283 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 46116

[startup+942.757 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 12125
/proc/meminfo: memFree=958880/2055920 swapFree=4192812/4192956
[pid=12124] ppid=12122 vsize=68932 CPUtime=942.51
/proc/12124/stat : 12124 (cmusat) R 12122 12124 11640 0 -1 4194304 22205 0 0 0 94234 17 0 0 25 0 1 0 194692697 70586368 14663 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/12124/statm: 17233 14663 118 243 0 16987 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 68932

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 12127
/proc/meminfo: memFree=958944/2055920 swapFree=4192812/4192956
[pid=12124] ppid=12122 vsize=68932 CPUtime=1002.52
/proc/12124/stat : 12124 (cmusat) R 12122 12124 11640 0 -1 4194304 22207 0 0 0 100234 18 0 0 25 0 1 0 194692697 70586368 14665 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12124/statm: 17233 14665 118 243 0 16987 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 68932

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 12127
/proc/meminfo: memFree=958816/2055920 swapFree=4192812/4192956
[pid=12124] ppid=12122 vsize=68932 CPUtime=1062.55
/proc/12124/stat : 12124 (cmusat) R 12122 12124 11640 0 -1 4194304 22273 0 0 0 106236 19 0 0 25 0 1 0 194692697 70586368 14731 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12124/statm: 17233 14731 118 243 0 16987 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 68932

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 12127
/proc/meminfo: memFree=958240/2055920 swapFree=4192812/4192956
[pid=12124] ppid=12122 vsize=69104 CPUtime=1122.56
/proc/12124/stat : 12124 (cmusat) R 12122 12124 11640 0 -1 4194304 22863 0 0 0 112237 19 0 0 25 0 1 0 194692697 70762496 14883 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12124/statm: 17276 14883 118 243 0 17030 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 69104

[startup+1182.88 s]
/proc/loadavg: 1.05 1.01 0.93 2/78 12127
/proc/meminfo: memFree=958176/2055920 swapFree=4192812/4192956
[pid=12124] ppid=12122 vsize=69104 CPUtime=1182.57
/proc/12124/stat : 12124 (cmusat) R 12122 12124 11640 0 -1 4194304 22868 0 0 0 118237 20 0 0 25 0 1 0 194692697 70762496 14888 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/12124/statm: 17276 14888 118 243 0 17030 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 69104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.04 1.01 0.93 2/78 12127
/proc/meminfo: memFree=958176/2055920 swapFree=4192812/4192956
[pid=12124] ppid=12122 vsize=69104 CPUtime=1200.09
/proc/12124/stat : 12124 (cmusat) R 12122 12124 11640 0 -1 4194304 22868 0 0 0 119989 20 0 0 25 0 1 0 194692697 70762496 14888 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/12124/statm: 17276 14888 118 243 0 17030 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 69104

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

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

[startup+1200.4 s]
/proc/loadavg: 1.04 1.01 0.93 2/78 12127
/proc/meminfo: memFree=958176/2055920 swapFree=4192812/4192956
[pid=12124] ppid=12122 vsize=69104 CPUtime=1200.09
/proc/12124/stat : 12124 (cmusat) R 12122 12124 11640 0 -1 4194304 22868 0 0 0 119989 20 0 0 25 0 1 0 194692697 70762496 14888 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/12124/statm: 17276 14888 118 243 0 17030 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 69104

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1199.9
CPU system time (s): 0.214967
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 69104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.214967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22868
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= 2132

runsolver used 1.39779 second user time and 2.79058 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Feb 17 21:22:58 UTC 2007

IDJOB= 291854
IDBENCH= 19825
IDSOLVER= 121
FILE ID= node4/291854-1171747378

PBS_JOBID= 3839264

Free space on /tmp= 66551 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S1279127780-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291854-1171747378/cmusat /tmp/evaluation/291854-1171747378/instance-291854-1171747378.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-291854-1171747378 -o ROOT/results/node4/solver-291854-1171747378 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291854-1171747378/cmusat /tmp/evaluation/291854-1171747378/instance-291854-1171747378.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  7fdde2ec2d206698ff9f891232ef9afa

RANDOM SEED= 712287235

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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:       1018176 kB
Buffers:         55708 kB
Cached:         846516 kB
SwapCached:          0 kB
Active:         339240 kB
Inactive:       622692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1018176 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2496 kB
Writeback:           0 kB
Mapped:          78612 kB
Slab:            61352 kB
Committed_AS:   843020 kB
PageTables:       1768 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= 66551 MiB

End job on node4 on Sat Feb 17 21:43:01 UTC 2007