Trace number 349729

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
PB-clasp 2007-04-10? (TO) 1800.05 1800.01

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-65-60.opb
MD5SUMe2f35c503d924e79e4ebd2cc0bd6c322
Bench CategorySATUNSAT-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3900
Total number of constraints124865
Number of constraints which are clauses124865
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint60
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 61
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

1800.05/1800.01	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349729-1176713879/instance-349729-1176713879.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node23/watcher-349729-1176713879 -o ROOT/results/node23/solver-349729-1176713879 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-349729-1176713879.opb /tmp/evaluation/349729-1176713879/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 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: 0.91 0.97 0.99 3/77 18386
/proc/meminfo: memFree=1788344/2055920 swapFree=4169188/4192956
[pid=18386] ppid=18384 vsize=12268 CPUtime=0
/proc/18386/stat : 18386 (pbclasp) R 18384 18386 17620 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 119305010 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496562174 0 0 4224 0 0 0 0 17 1 0 0
/proc/18386/statm: 3067 317 242 3 0 167 0

[startup+0.10259 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 18386
/proc/meminfo: memFree=1788344/2055920 swapFree=4169188/4192956
[pid=18386] ppid=18384 vsize=12532 CPUtime=0.09
/proc/18386/stat : 18386 (pbclasp) R 18384 18386 17620 0 -1 4194304 494 0 0 0 9 0 0 0 18 0 1 0 119305010 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 0 0 0 17 1 0 0
/proc/18386/statm: 3133 460 316 3 0 233 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12532

[startup+0.201613 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 18386
/proc/meminfo: memFree=1788344/2055920 swapFree=4169188/4192956
[pid=18386] ppid=18384 vsize=12532 CPUtime=0.1
/proc/18386/stat : 18386 (pbclasp) S 18384 18386 17620 0 -1 4194304 515 0 0 0 10 0 0 0 16 0 1 0 119305010 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18386/statm: 3133 464 320 3 0 233 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12532

[startup+0.301627 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 18386
/proc/meminfo: memFree=1788344/2055920 swapFree=4169188/4192956
[pid=18386] ppid=18384 vsize=12532 CPUtime=0.1
/proc/18386/stat : 18386 (pbclasp) S 18384 18386 17620 0 -1 4194304 515 0 0 0 10 0 0 0 16 0 1 0 119305010 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18386/statm: 3133 464 320 3 0 233 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12532

[startup+0.701706 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 18386
/proc/meminfo: memFree=1788344/2055920 swapFree=4169188/4192956
[pid=18386] ppid=18384 vsize=12532 CPUtime=0.1
/proc/18386/stat : 18386 (pbclasp) S 18384 18386 17620 0 -1 4194304 515 0 0 0 10 0 0 0 16 0 1 0 119305010 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18386/statm: 3133 464 320 3 0 233 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12532

[startup+1.50186 s]
/proc/loadavg: 0.91 0.97 0.99 2/82 18391
/proc/meminfo: memFree=1782544/2055920 swapFree=4169188/4192956
[pid=18386] ppid=18384 vsize=12532 CPUtime=0.1
/proc/18386/stat : 18386 (pbclasp) S 18384 18386 17620 0 -1 4194304 515 0 0 0 10 0 0 0 16 0 1 0 119305010 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18386/statm: 3133 464 320 3 0 233 0
[pid=18388] ppid=18386 vsize=5352 CPUtime=0
/proc/18388/stat : 18388 (sh) S 18386 18386 17620 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 119305022 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18388/statm: 1338 224 188 169 0 49 0
[pid=18389] ppid=18388 vsize=12400 CPUtime=1.34
/proc/18389/stat : 18389 (pb2clasp1) R 18388 18386 17620 0 -1 4194304 505 0 0 0 134 0 0 0 25 0 1 0 119305022 12697600 464 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 238496559202 0 0 4224 0 0 0 0 17 1 0 0
/proc/18389/statm: 3100 464 340 3 0 200 0
[pid=18390] ppid=18388 vsize=6692 CPUtime=0.14
/proc/18390/stat : 18390 (clasp-1.0) S 18388 18386 17620 0 -1 4194304 1287 0 3 0 14 0 0 0 15 0 1 0 119305022 6852608 1255 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/18390/statm: 1673 1255 230 81 0 1047 0
[pid=18391] ppid=18388 vsize=12268 CPUtime=0
/proc/18391/stat : 18391 (pboutclasp.pl) S 18388 18386 17620 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 119305022 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 238496559202 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18391/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.58
Current children cumulated vsize (KiB) 49244

[startup+3.10217 s]
/proc/loadavg: 1.00 0.98 0.99 2/82 18391
/proc/meminfo: memFree=1779152/2055920 swapFree=4169188/4192956
[pid=18386] ppid=18384 vsize=12532 CPUtime=0.1
/proc/18386/stat : 18386 (pbclasp) S 18384 18386 17620 0 -1 4194304 515 0 0 0 10 0 0 0 16 0 1 0 119305010 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18386/statm: 3133 464 320 3 0 233 0
[pid=18388] ppid=18386 vsize=5352 CPUtime=0
/proc/18388/stat : 18388 (sh) S 18386 18386 17620 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 119305022 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18388/statm: 1338 224 188 169 0 49 0
[pid=18389] ppid=18388 vsize=12400 CPUtime=2.88
/proc/18389/stat : 18389 (pb2clasp1) R 18388 18386 17620 0 -1 4194304 505 0 0 0 288 0 0 0 25 0 1 0 119305022 12697600 464 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 238505644687 0 0 4224 0 0 0 0 17 0 0 0
/proc/18389/statm: 3100 464 340 3 0 200 0
[pid=18390] ppid=18388 vsize=11484 CPUtime=0.35
/proc/18390/stat : 18390 (clasp-1.0) S 18388 18386 17620 0 -1 4194304 2478 0 3 0 34 1 0 0 16 0 1 0 119305022 11759616 2446 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/18390/statm: 2871 2446 230 81 0 2245 0
[pid=18391] ppid=18388 vsize=12268 CPUtime=0
/proc/18391/stat : 18391 (pboutclasp.pl) S 18388 18386 17620 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 119305022 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 238496559202 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18391/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.33
Current children cumulated vsize (KiB) 54036

[startup+6.30179 s]
/proc/loadavg: 1.00 0.98 0.99 2/82 18391
/proc/meminfo: memFree=1769040/2055920 swapFree=4169188/4192956
[pid=18386] ppid=18384 vsize=12532 CPUtime=0.1
/proc/18386/stat : 18386 (pbclasp) S 18384 18386 17620 0 -1 4194304 515 0 0 0 10 0 0 0 16 0 1 0 119305010 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18386/statm: 3133 464 320 3 0 233 0
[pid=18388] ppid=18386 vsize=5352 CPUtime=0
/proc/18388/stat : 18388 (sh) S 18386 18386 17620 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 119305022 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18388/statm: 1338 224 188 169 0 49 0
[pid=18389] ppid=18388 vsize=12400 CPUtime=6.02
/proc/18389/stat : 18389 (pb2clasp1) R 18388 18386 17620 0 -1 4194304 505 0 0 0 602 0 0 0 25 0 1 0 119305022 12697600 464 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 238505654328 0 0 4224 0 0 0 0 17 0 0 0
/proc/18389/statm: 3100 464 340 3 0 200 0
[pid=18390] ppid=18388 vsize=21516 CPUtime=0.79
/proc/18390/stat : 18390 (clasp-1.0) S 18388 18386 17620 0 -1 4194304 4925 0 3 0 77 2 0 0 16 0 1 0 119305022 22032384 4893 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/18390/statm: 5379 4893 230 81 0 4753 0
[pid=18391] ppid=18388 vsize=12268 CPUtime=0
/proc/18391/stat : 18391 (pboutclasp.pl) S 18388 18386 17620 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 119305022 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 238496559202 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18391/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.91
Current children cumulated vsize (KiB) 64068

[startup+12.702 s]
/proc/loadavg: 1.07 1.00 1.00 2/81 18391
/proc/meminfo: memFree=1730712/2055920 swapFree=4169188/4192956
[pid=18386] ppid=18384 vsize=12532 CPUtime=0.1
/proc/18386/stat : 18386 (pbclasp) S 18384 18386 17620 0 -1 4194304 515 0 0 0 10 0 0 0 16 0 1 0 119305010 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18386/statm: 3133 464 320 3 0 233 0
[pid=18388] ppid=18386 vsize=5352 CPUtime=7.19
/proc/18388/stat : 18388 (sh) S 18386 18386 17620 0 -1 4194304 297 507 0 0 0 0 719 0 16 0 1 0 119305022 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18388/statm: 1338 224 188 169 0 49 0
[pid=18390] ppid=18388 vsize=60516 CPUtime=6.19
/proc/18390/stat : 18390 (clasp-1.0) R 18388 18386 17620 0 -1 4194304 17009 0 3 0 611 8 0 0 25 0 1 0 119305022 61968384 14585 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784579 0 0 4096 0 0 0 0 17 1 0 0
/proc/18390/statm: 15129 14585 245 81 0 14503 0
[pid=18391] ppid=18388 vsize=12268 CPUtime=0
/proc/18391/stat : 18391 (pboutclasp.pl) S 18388 18386 17620 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119305022 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 238496559202 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18391/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 13.48
Current children cumulated vsize (KiB) 90668

[startup+25.5015 s]
/proc/loadavg: 1.06 1.00 1.00 2/81 18391
/proc/meminfo: memFree=1681688/2055920 swapFree=4169188/4192956
[pid=18386] ppid=18384 vsize=12532 CPUtime=0.1
/proc/18386/stat : 18386 (pbclasp) S 18384 18386 17620 0 -1 4194304 515 0 0 0 10 0 0 0 16 0 1 0 119305010 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18386/statm: 3133 464 320 3 0 233 0
[pid=18388] ppid=18386 vsize=5352 CPUtime=7.19
/proc/18388/stat : 18388 (sh) S 18386 18386 17620 0 -1 4194304 297 507 0 0 0 0 719 0 16 0 1 0 119305022 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18388/statm: 1338 224 188 169 0 49 0
[pid=18390] ppid=18388 vsize=107944 CPUtime=18.99
/proc/18390/stat : 18390 (clasp-1.0) R 18388 18386 17620 0 -1 4194304 28849 0 3 0 1884 15 0 0 25 0 1 0 119305022 110534656 26365 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 2930299 0 0 4096 0 0 0 0 17 1 0 0
/proc/18390/statm: 26986 26365 245 81 0 26360 0
[pid=18391] ppid=18388 vsize=12268 CPUtime=0
/proc/18391/stat : 18391 (pboutclasp.pl) S 18388 18386 17620 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119305022 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 238496559202 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18391/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 26.28
Current children cumulated vsize (KiB) 138096

[startup+51.1015 s]
/proc/loadavg: 1.04 1.00 1.00 2/81 18391
/proc/meminfo: memFree=1612376/2055920 swapFree=4169188/4192956
[pid=18386] ppid=18384 vsize=12532 CPUtime=0.1
/proc/18386/stat : 18386 (pbclasp) S 18384 18386 17620 0 -1 4194304 515 0 0 0 10 0 0 0 16 0 1 0 119305010 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18386/statm: 3133 464 320 3 0 233 0
[pid=18388] ppid=18386 vsize=5352 CPUtime=7.19
/proc/18388/stat : 18388 (sh) S 18386 18386 17620 0 -1 4194304 297 507 0 0 0 0 719 0 16 0 1 0 119305022 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18388/statm: 1338 224 188 169 0 49 0
[pid=18390] ppid=18388 vsize=178808 CPUtime=44.58
/proc/18390/stat : 18390 (clasp-1.0) R 18388 18386 17620 0 -1 4194304 49276 0 3 0 4431 27 0 0 25 0 1 0 119305022 183099392 43811 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 2930299 0 0 4096 0 0 0 0 17 1 0 0
/proc/18390/statm: 44702 43811 245 81 0 44076 0
[pid=18391] ppid=18388 vsize=12268 CPUtime=0
/proc/18391/stat : 18391 (pboutclasp.pl) S 18388 18386 17620 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119305022 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 238496559202 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18391/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.87
Current children cumulated vsize (KiB) 208960

[startup+102.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/81 18391
/proc/meminfo: memFree=1514968/2055920 swapFree=4169188/4192956
[pid=18386] ppid=18384 vsize=12532 CPUtime=0.1
/proc/18386/stat : 18386 (pbclasp) S 18384 18386 17620 0 -1 4194304 515 0 0 0 10 0 0 0 16 0 1 0 119305010 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18386/statm: 3133 464 320 3 0 233 0
[pid=18388] ppid=18386 vsize=5352 CPUtime=7.19
/proc/18388/stat : 18388 (sh) S 18386 18386 17620 0 -1 4194304 297 507 0 0 0 0 719 0 16 0 1 0 119305022 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18388/statm: 1338 224 188 169 0 49 0
[pid=18390] ppid=18388 vsize=276772 CPUtime=95.76
/proc/18390/stat : 18390 (clasp-1.0) R 18388 18386 17620 0 -1 4194304 79554 0 3 0 9526 50 0 0 25 0 1 0 119305022 283414528 67853 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782474 0 0 4096 0 0 0 0 17 1 0 0
/proc/18390/statm: 69193 67853 245 81 0 68567 0
[pid=18391] ppid=18388 vsize=12268 CPUtime=0
/proc/18391/stat : 18391 (pboutclasp.pl) S 18388 18386 17620 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119305022 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 238496559202 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18391/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 103.05
Current children cumulated vsize (KiB) 306924

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18391
/proc/meminfo: memFree=1452760/2055920 swapFree=4169188/4192956
[pid=18386] ppid=18384 vsize=12532 CPUtime=0.1
/proc/18386/stat : 18386 (pbclasp) S 18384 18386 17620 0 -1 4194304 515 0 0 0 10 0 0 0 16 0 1 0 119305010 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18386/statm: 3133 464 320 3 0 233 0
[pid=18388] ppid=18386 vsize=5352 CPUtime=7.19
/proc/18388/stat : 18388 (sh) S 18386 18386 17620 0 -1 4194304 297 507 0 0 0 0 719 0 16 0 1 0 119305022 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18388/statm: 1338 224 188 169 0 49 0

################
# More data... #
################

/proc/18391/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1422.48
Current children cumulated vsize (KiB) 597288

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18610
/proc/meminfo: memFree=1208024/2055920 swapFree=4169236/4192956
[pid=18386] ppid=18384 vsize=12532 CPUtime=0.1
/proc/18386/stat : 18386 (pbclasp) S 18384 18386 17620 0 -1 4194304 515 0 0 0 10 0 0 0 16 0 1 0 119305010 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18386/statm: 3133 464 320 3 0 233 0
[pid=18388] ppid=18386 vsize=5352 CPUtime=7.19
/proc/18388/stat : 18388 (sh) S 18386 18386 17620 0 -1 4194304 297 507 0 0 0 0 719 0 16 0 1 0 119305022 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18388/statm: 1338 224 188 169 0 49 0
[pid=18390] ppid=18388 vsize=596224 CPUtime=1475.17
/proc/18390/stat : 18390 (clasp-1.0) R 18388 18386 17620 0 -1 4194304 198137 0 3 0 147367 150 0 0 25 0 1 0 119305022 610533376 144126 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/18390/statm: 149056 144126 245 81 0 148430 0
[pid=18391] ppid=18388 vsize=12268 CPUtime=0
/proc/18391/stat : 18391 (pboutclasp.pl) S 18388 18386 17620 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119305022 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 238496559202 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18391/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1482.46
Current children cumulated vsize (KiB) 626376

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18610
/proc/meminfo: memFree=1168664/2055920 swapFree=4169236/4192956
[pid=18386] ppid=18384 vsize=12532 CPUtime=0.1
/proc/18386/stat : 18386 (pbclasp) S 18384 18386 17620 0 -1 4194304 515 0 0 0 10 0 0 0 16 0 1 0 119305010 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18386/statm: 3133 464 320 3 0 233 0
[pid=18388] ppid=18386 vsize=5352 CPUtime=7.19
/proc/18388/stat : 18388 (sh) S 18386 18386 17620 0 -1 4194304 297 507 0 0 0 0 719 0 16 0 1 0 119305022 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18388/statm: 1338 224 188 169 0 49 0
[pid=18390] ppid=18388 vsize=636696 CPUtime=1535.15
/proc/18390/stat : 18390 (clasp-1.0) R 18388 18386 17620 0 -1 4194304 209624 0 3 0 153355 160 0 0 25 0 1 0 119305022 651976704 153886 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/18390/statm: 159174 153886 245 81 0 158548 0
[pid=18391] ppid=18388 vsize=12268 CPUtime=0
/proc/18391/stat : 18391 (pboutclasp.pl) S 18388 18386 17620 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119305022 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 238496559202 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18391/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1542.44
Current children cumulated vsize (KiB) 666848

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18610
/proc/meminfo: memFree=1157912/2055920 swapFree=4169236/4192956
[pid=18386] ppid=18384 vsize=12532 CPUtime=0.1
/proc/18386/stat : 18386 (pbclasp) S 18384 18386 17620 0 -1 4194304 515 0 0 0 10 0 0 0 16 0 1 0 119305010 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18386/statm: 3133 464 320 3 0 233 0
[pid=18388] ppid=18386 vsize=5352 CPUtime=7.19
/proc/18388/stat : 18388 (sh) S 18386 18386 17620 0 -1 4194304 297 507 0 0 0 0 719 0 16 0 1 0 119305022 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18388/statm: 1338 224 188 169 0 49 0
[pid=18390] ppid=18388 vsize=647400 CPUtime=1595.13
/proc/18390/stat : 18390 (clasp-1.0) R 18388 18386 17620 0 -1 4194304 212522 0 3 0 159350 163 0 0 25 0 1 0 119305022 662937600 156542 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/18390/statm: 161850 156542 245 81 0 161224 0
[pid=18391] ppid=18388 vsize=12268 CPUtime=0
/proc/18391/stat : 18391 (pboutclasp.pl) S 18388 18386 17620 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119305022 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 238496559202 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18391/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1602.42
Current children cumulated vsize (KiB) 677552

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18610
/proc/meminfo: memFree=1158168/2055920 swapFree=4169236/4192956
[pid=18386] ppid=18384 vsize=12532 CPUtime=0.1
/proc/18386/stat : 18386 (pbclasp) S 18384 18386 17620 0 -1 4194304 515 0 0 0 10 0 0 0 16 0 1 0 119305010 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18386/statm: 3133 464 320 3 0 233 0
[pid=18388] ppid=18386 vsize=5352 CPUtime=7.19
/proc/18388/stat : 18388 (sh) S 18386 18386 17620 0 -1 4194304 297 507 0 0 0 0 719 0 16 0 1 0 119305022 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18388/statm: 1338 224 188 169 0 49 0
[pid=18390] ppid=18388 vsize=646824 CPUtime=1655.11
/proc/18390/stat : 18390 (clasp-1.0) R 18388 18386 17620 0 -1 4194304 212563 0 3 0 165347 164 0 0 25 0 1 0 119305022 662347776 156439 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782479 0 0 4096 0 0 0 0 17 1 0 0
/proc/18390/statm: 161706 156439 245 81 0 161080 0
[pid=18391] ppid=18388 vsize=12268 CPUtime=0
/proc/18391/stat : 18391 (pboutclasp.pl) S 18388 18386 17620 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119305022 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 238496559202 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18391/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1662.4
Current children cumulated vsize (KiB) 676976

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18610
/proc/meminfo: memFree=1158296/2055920 swapFree=4169236/4192956
[pid=18386] ppid=18384 vsize=12532 CPUtime=0.1
/proc/18386/stat : 18386 (pbclasp) S 18384 18386 17620 0 -1 4194304 515 0 0 0 10 0 0 0 16 0 1 0 119305010 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18386/statm: 3133 464 320 3 0 233 0
[pid=18388] ppid=18386 vsize=5352 CPUtime=7.19
/proc/18388/stat : 18388 (sh) S 18386 18386 17620 0 -1 4194304 297 507 0 0 0 0 719 0 16 0 1 0 119305022 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18388/statm: 1338 224 188 169 0 49 0
[pid=18390] ppid=18388 vsize=646740 CPUtime=1715.08
/proc/18390/stat : 18390 (clasp-1.0) R 18388 18386 17620 0 -1 4194304 212743 0 3 0 171344 164 0 0 25 0 1 0 119305022 662261760 156417 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/18390/statm: 161685 156417 245 81 0 161059 0
[pid=18391] ppid=18388 vsize=12268 CPUtime=0
/proc/18391/stat : 18391 (pboutclasp.pl) S 18388 18386 17620 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119305022 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 238496559202 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18391/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1722.37
Current children cumulated vsize (KiB) 676892

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18610
/proc/meminfo: memFree=1157080/2055920 swapFree=4169236/4192956
[pid=18386] ppid=18384 vsize=12532 CPUtime=0.1
/proc/18386/stat : 18386 (pbclasp) S 18384 18386 17620 0 -1 4194304 515 0 0 0 10 0 0 0 16 0 1 0 119305010 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18386/statm: 3133 464 320 3 0 233 0
[pid=18388] ppid=18386 vsize=5352 CPUtime=7.19
/proc/18388/stat : 18388 (sh) S 18386 18386 17620 0 -1 4194304 297 507 0 0 0 0 719 0 16 0 1 0 119305022 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18388/statm: 1338 224 188 169 0 49 0
[pid=18390] ppid=18388 vsize=648316 CPUtime=1775.06
/proc/18390/stat : 18390 (clasp-1.0) R 18388 18386 17620 0 -1 4194304 213657 0 3 0 177341 165 0 0 25 0 1 0 119305022 663875584 156698 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/18390/statm: 162079 156698 245 81 0 161453 0
[pid=18391] ppid=18388 vsize=12268 CPUtime=0
/proc/18391/stat : 18391 (pboutclasp.pl) S 18388 18386 17620 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119305022 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 238496559202 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18391/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 678468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18610
/proc/meminfo: memFree=1157080/2055920 swapFree=4169236/4192956
[pid=18386] ppid=18384 vsize=12532 CPUtime=0.1
/proc/18386/stat : 18386 (pbclasp) S 18384 18386 17620 0 -1 4194304 515 0 0 0 10 0 0 0 16 0 1 0 119305010 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18386/statm: 3133 464 320 3 0 233 0
[pid=18388] ppid=18386 vsize=5352 CPUtime=7.19
/proc/18388/stat : 18388 (sh) S 18386 18386 17620 0 -1 4194304 297 507 0 0 0 0 719 0 16 0 1 0 119305022 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18388/statm: 1338 224 188 169 0 49 0
[pid=18390] ppid=18388 vsize=648316 CPUtime=1792.76
/proc/18390/stat : 18390 (clasp-1.0) R 18388 18386 17620 0 -1 4194304 213689 0 3 0 179111 165 0 0 25 0 1 0 119305022 663875584 156730 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/18390/statm: 162079 156730 245 81 0 161453 0
[pid=18391] ppid=18388 vsize=12268 CPUtime=0
/proc/18391/stat : 18391 (pboutclasp.pl) S 18388 18386 17620 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119305022 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 238496559202 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18391/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 678468

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

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

[startup+1800 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 18610
/proc/meminfo: memFree=1157080/2055920 swapFree=4169236/4192956
[pid=18386] ppid=18384 vsize=12532 CPUtime=0.1
/proc/18386/stat : 18386 (pbclasp) S 18384 18386 17620 0 -1 4194304 515 0 0 0 10 0 0 0 16 0 1 0 119305010 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18386/statm: 3133 464 320 3 0 233 0
[pid=18388] ppid=18386 vsize=5352 CPUtime=7.19
/proc/18388/stat : 18388 (sh) S 18386 18386 17620 0 -1 4194304 297 507 0 0 0 0 719 0 16 0 1 0 119305022 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18388/statm: 1338 224 188 169 0 49 0
[pid=18390] ppid=18388 vsize=648316 CPUtime=1792.76
/proc/18390/stat : 18390 (clasp-1.0) R 18388 18386 17620 0 -1 4194304 213689 0 3 0 179111 165 0 0 25 0 1 0 119305022 663875584 156730 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/18390/statm: 162079 156730 245 81 0 161453 0
[pid=18391] ppid=18388 vsize=12268 CPUtime=0
/proc/18391/stat : 18391 (pboutclasp.pl) S 18388 18386 17620 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119305022 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 238496559202 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/18391/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 678468

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18386 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=300890
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=22996
# CPU time returned by wait4() is 7.32389
# while last known CPU time is 1800.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.01
CPU time (s): 1800.05
CPU user time (s): 1798.4
CPU system time (s): 1.65
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 678684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.30089
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1822
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= 64
involuntary context switches= 251

runsolver used 1.81272 second user time and 4.74828 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Mon Apr 16 08:57:59 UTC 2007

IDJOB= 349729
IDBENCH= 2586
IDSOLVER= 167
FILE ID= node23/349729-1176713879

PBS_JOBID= 4560057

Free space on /tmp= 66554 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-65-60.opb
COMMAND LINE= pbclasp instance-349729-1176713879.opb /tmp/evaluation/349729-1176713879/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node23/convwatcher-349729-1176713879 -o ROOT/results/node23/conversion-349729-1176713879 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349729-1176713879/instance-349729-1176713879.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-349729-1176713879 -o ROOT/results/node23/solver-349729-1176713879 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-349729-1176713879.opb /tmp/evaluation/349729-1176713879/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  e2f35c503d924e79e4ebd2cc0bd6c322

RANDOM SEED= 498829279

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1788752 kB
Buffers:         43288 kB
Cached:         129856 kB
SwapCached:       2296 kB
Active:          81156 kB
Inactive:       116548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788752 kB
SwapTotal:     4192956 kB
SwapFree:      4169188 kB
Dirty:            3640 kB
Writeback:           0 kB
Mapped:          31732 kB
Slab:            55020 kB
Committed_AS:  2370984 kB
PageTables:       1800 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= 66554 MiB

End job on node23 on Mon Apr 16 09:27:59 UTC 2007