Trace number 366016

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 2007-03-23? (TO) 1800 1800.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-35-30.opb
MD5SUMa451a3aa708ebb54c76171e0e43da9df
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.007997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1050
Total number of constraints65
Number of constraints which are clauses35
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint35
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 36
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)

1800.00/1800.51	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/366016-1177056255/instance-366016-1177056255.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/node61/watcher-366016-1177056255 -o ROOT/results/node61/solver-366016-1177056255 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-366016-1177056255.opb /tmp/evaluation/366016-1177056255/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: 0.92 0.98 0.99 3/64 3283
/proc/meminfo: memFree=1831728/2055920 swapFree=4184100/4192956
[pid=3283] ppid=3281 vsize=12268 CPUtime=0
/proc/3283/stat : 3283 (pbclasp) R 3281 3283 2474 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 117589147 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415408126 0 0 4224 0 0 0 0 17 0 0 0
/proc/3283/statm: 3067 317 242 3 0 167 0

[startup+0.0779421 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3283
/proc/meminfo: memFree=1831728/2055920 swapFree=4184100/4192956
[pid=3283] ppid=3281 vsize=12400 CPUtime=0
/proc/3283/stat : 3283 (pbclasp) S 3281 3283 2474 0 -1 4194304 496 0 0 0 0 0 0 0 16 0 1 0 117589147 12697600 445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415405154 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3283/statm: 3100 445 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.102938 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3283
/proc/meminfo: memFree=1831728/2055920 swapFree=4184100/4192956
[pid=3283] ppid=3281 vsize=12400 CPUtime=0
/proc/3283/stat : 3283 (pbclasp) S 3281 3283 2474 0 -1 4194304 496 0 0 0 0 0 0 0 16 0 1 0 117589147 12697600 445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415405154 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3283/statm: 3100 445 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301955 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3283
/proc/meminfo: memFree=1831728/2055920 swapFree=4184100/4192956
[pid=3283] ppid=3281 vsize=12400 CPUtime=0
/proc/3283/stat : 3283 (pbclasp) S 3281 3283 2474 0 -1 4194304 496 0 0 0 0 0 0 0 16 0 1 0 117589147 12697600 445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415405154 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3283/statm: 3100 445 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.702994 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3283
/proc/meminfo: memFree=1831728/2055920 swapFree=4184100/4192956
[pid=3283] ppid=3281 vsize=12400 CPUtime=0
/proc/3283/stat : 3283 (pbclasp) S 3281 3283 2474 0 -1 4194304 496 0 0 0 0 0 0 0 16 0 1 0 117589147 12697600 445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415405154 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3283/statm: 3100 445 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50107 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 3288
/proc/meminfo: memFree=1820112/2055920 swapFree=4184100/4192956
[pid=3283] ppid=3281 vsize=12400 CPUtime=0
/proc/3283/stat : 3283 (pbclasp) S 3281 3283 2474 0 -1 4194304 496 0 0 0 0 0 0 0 16 0 1 0 117589147 12697600 445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415405154 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3283/statm: 3100 445 320 3 0 200 0
[pid=3285] ppid=3283 vsize=5352 CPUtime=0.02
/proc/3285/stat : 3285 (sh) S 3283 3283 2474 0 -1 4194304 297 505 0 0 0 0 2 0 16 0 1 0 117589148 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3285/statm: 1338 224 188 169 0 49 0
[pid=3287] ppid=3285 vsize=14172 CPUtime=1.46
/proc/3287/stat : 3287 (clasp) R 3285 3283 2474 0 -1 4194304 3315 0 0 0 145 1 0 0 25 0 1 0 117589148 14512128 3161 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740585 0 0 4096 0 0 0 0 17 1 0 0
/proc/3287/statm: 3543 3161 194 154 0 3013 0
[pid=3288] ppid=3285 vsize=12268 CPUtime=0
/proc/3288/stat : 3288 (pboutclasp.pl) S 3285 3283 2474 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 117589148 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 246415405154 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/3288/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 44192

[startup+3.10122 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 3288
/proc/meminfo: memFree=1816592/2055920 swapFree=4184100/4192956
[pid=3283] ppid=3281 vsize=12400 CPUtime=0
/proc/3283/stat : 3283 (pbclasp) S 3281 3283 2474 0 -1 4194304 496 0 0 0 0 0 0 0 16 0 1 0 117589147 12697600 445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415405154 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3283/statm: 3100 445 320 3 0 200 0
[pid=3285] ppid=3283 vsize=5352 CPUtime=0.02
/proc/3285/stat : 3285 (sh) S 3283 3283 2474 0 -1 4194304 297 505 0 0 0 0 2 0 16 0 1 0 117589148 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3285/statm: 1338 224 188 169 0 49 0
[pid=3287] ppid=3285 vsize=18708 CPUtime=3.06
/proc/3287/stat : 3287 (clasp) R 3285 3283 2474 0 -1 4194304 4450 0 0 0 305 1 0 0 25 0 1 0 117589148 19156992 4296 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769155 0 0 4096 0 0 0 0 17 1 0 0
/proc/3287/statm: 4677 4296 194 154 0 4147 0
[pid=3288] ppid=3285 vsize=12268 CPUtime=0
/proc/3288/stat : 3288 (pboutclasp.pl) S 3285 3283 2474 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 117589148 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 246415405154 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/3288/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 48728

[startup+6.30153 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 3288
/proc/meminfo: memFree=1809488/2055920 swapFree=4184100/4192956
[pid=3283] ppid=3281 vsize=12400 CPUtime=0
/proc/3283/stat : 3283 (pbclasp) S 3281 3283 2474 0 -1 4194304 496 0 0 0 0 0 0 0 16 0 1 0 117589147 12697600 445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415405154 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3283/statm: 3100 445 320 3 0 200 0
[pid=3285] ppid=3283 vsize=5352 CPUtime=0.02
/proc/3285/stat : 3285 (sh) S 3283 3283 2474 0 -1 4194304 297 505 0 0 0 0 2 0 16 0 1 0 117589148 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3285/statm: 1338 224 188 169 0 49 0
[pid=3287] ppid=3285 vsize=23004 CPUtime=6.26
/proc/3287/stat : 3287 (clasp) R 3285 3283 2474 0 -1 4194304 5507 0 0 0 624 2 0 0 25 0 1 0 117589148 23556096 5353 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753578 0 0 4096 0 0 0 0 17 1 0 0
/proc/3287/statm: 5751 5353 194 154 0 5221 0
[pid=3288] ppid=3285 vsize=12268 CPUtime=0
/proc/3288/stat : 3288 (pboutclasp.pl) S 3285 3283 2474 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 117589148 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 246415405154 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/3288/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 53024

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 3288
/proc/meminfo: memFree=1806224/2055920 swapFree=4184100/4192956
[pid=3283] ppid=3281 vsize=12400 CPUtime=0
/proc/3283/stat : 3283 (pbclasp) S 3281 3283 2474 0 -1 4194304 496 0 0 0 0 0 0 0 16 0 1 0 117589147 12697600 445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415405154 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3283/statm: 3100 445 320 3 0 200 0
[pid=3285] ppid=3283 vsize=5352 CPUtime=0.02
/proc/3285/stat : 3285 (sh) S 3283 3283 2474 0 -1 4194304 297 505 0 0 0 0 2 0 16 0 1 0 117589148 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3285/statm: 1338 224 188 169 0 49 0
[pid=3287] ppid=3285 vsize=26148 CPUtime=12.66
/proc/3287/stat : 3287 (clasp) R 3285 3283 2474 0 -1 4194304 6310 0 0 0 1264 2 0 0 25 0 1 0 117589148 26775552 6156 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/3287/statm: 6537 6156 194 154 0 6007 0
[pid=3288] ppid=3285 vsize=12268 CPUtime=0
/proc/3288/stat : 3288 (pboutclasp.pl) S 3285 3283 2474 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 117589148 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 246415405154 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/3288/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 56168

[startup+25.5024 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 3288
/proc/meminfo: memFree=1802448/2055920 swapFree=4184100/4192956
[pid=3283] ppid=3281 vsize=12400 CPUtime=0
/proc/3283/stat : 3283 (pbclasp) S 3281 3283 2474 0 -1 4194304 496 0 0 0 0 0 0 0 16 0 1 0 117589147 12697600 445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415405154 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3283/statm: 3100 445 320 3 0 200 0
[pid=3285] ppid=3283 vsize=5352 CPUtime=0.02
/proc/3285/stat : 3285 (sh) S 3283 3283 2474 0 -1 4194304 297 505 0 0 0 0 2 0 16 0 1 0 117589148 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3285/statm: 1338 224 188 169 0 49 0
[pid=3287] ppid=3285 vsize=30164 CPUtime=25.45
/proc/3287/stat : 3287 (clasp) R 3285 3283 2474 0 -1 4194304 7280 0 0 0 2543 2 0 0 25 0 1 0 117589148 30887936 7126 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769159 0 0 4096 0 0 0 0 17 1 0 0
/proc/3287/statm: 7541 7126 194 154 0 7011 0
[pid=3288] ppid=3285 vsize=12268 CPUtime=0
/proc/3288/stat : 3288 (pboutclasp.pl) S 3285 3283 2474 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 117589148 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 246415405154 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/3288/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 60184

[startup+51.1028 s]
/proc/loadavg: 0.96 0.98 0.99 2/68 3288
/proc/meminfo: memFree=1796048/2055920 swapFree=4184100/4192956
[pid=3283] ppid=3281 vsize=12400 CPUtime=0
/proc/3283/stat : 3283 (pbclasp) S 3281 3283 2474 0 -1 4194304 496 0 0 0 0 0 0 0 16 0 1 0 117589147 12697600 445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415405154 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3283/statm: 3100 445 320 3 0 200 0
[pid=3285] ppid=3283 vsize=5352 CPUtime=0.02
/proc/3285/stat : 3285 (sh) S 3283 3283 2474 0 -1 4194304 297 505 0 0 0 0 2 0 16 0 1 0 117589148 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3285/statm: 1338 224 188 169 0 49 0
[pid=3287] ppid=3285 vsize=36844 CPUtime=51.05
/proc/3287/stat : 3287 (clasp) R 3285 3283 2474 0 -1 4194304 8883 0 0 0 5102 3 0 0 25 0 1 0 117589148 37728256 8729 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753632 0 0 4096 0 0 0 0 17 1 0 0
/proc/3287/statm: 9211 8729 194 154 0 8681 0
[pid=3288] ppid=3285 vsize=12268 CPUtime=0
/proc/3288/stat : 3288 (pboutclasp.pl) S 3285 3283 2474 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 117589148 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 246415405154 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/3288/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 66864

[startup+102.306 s]
/proc/loadavg: 1.03 1.00 1.00 2/68 3288
/proc/meminfo: memFree=1788560/2055920 swapFree=4184100/4192956
[pid=3283] ppid=3281 vsize=12400 CPUtime=0
/proc/3283/stat : 3283 (pbclasp) S 3281 3283 2474 0 -1 4194304 496 0 0 0 0 0 0 0 16 0 1 0 117589147 12697600 445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415405154 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3283/statm: 3100 445 320 3 0 200 0
[pid=3285] ppid=3283 vsize=5352 CPUtime=0.02
/proc/3285/stat : 3285 (sh) S 3283 3283 2474 0 -1 4194304 297 505 0 0 0 0 2 0 16 0 1 0 117589148 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3285/statm: 1338 224 188 169 0 49 0
[pid=3287] ppid=3285 vsize=45008 CPUtime=102.24
/proc/3287/stat : 3287 (clasp) R 3285 3283 2474 0 -1 4194304 10751 0 0 0 10219 5 0 0 25 0 1 0 117589148 46088192 10597 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 1 0 0
/proc/3287/statm: 11252 10597 194 154 0 10722 0
[pid=3288] ppid=3285 vsize=12268 CPUtime=0
/proc/3288/stat : 3288 (pboutclasp.pl) S 3285 3283 2474 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 117589148 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 246415405154 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/3288/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 75028

[startup+162.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/68 3288
/proc/meminfo: memFree=1783184/2055920 swapFree=4184100/4192956
[pid=3283] ppid=3281 vsize=12400 CPUtime=0
/proc/3283/stat : 3283 (pbclasp) S 3281 3283 2474 0 -1 4194304 496 0 0 0 0 0 0 0 16 0 1 0 117589147 12697600 445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415405154 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3283/statm: 3100 445 320 3 0 200 0
[pid=3285] ppid=3283 vsize=5352 CPUtime=0.02
/proc/3285/stat : 3285 (sh) S 3283 3283 2474 0 -1 4194304 297 505 0 0 0 0 2 0 16 0 1 0 117589148 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3285/statm: 1338 224 188 169 0 49 0
[pid=3287] ppid=3285 vsize=50720 CPUtime=162.22
/proc/3287/stat : 3287 (clasp) R 3285 3283 2474 0 -1 4194304 12090 0 0 0 16216 6 0 0 25 0 1 0 117589148 51937280 11936 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/3287/statm: 12680 11936 194 154 0 12150 0
[pid=3288] ppid=3285 vsize=12268 CPUtime=0
/proc/3288/stat : 3288 (pboutclasp.pl) S 3285 3283 2474 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 117589148 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 246415405154 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/3288/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 80740


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

/proc/3288/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 125428

[startup+1482.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/68 3288
/proc/meminfo: memFree=1743504/2055920 swapFree=4184100/4192956
[pid=3283] ppid=3281 vsize=12400 CPUtime=0
/proc/3283/stat : 3283 (pbclasp) S 3281 3283 2474 0 -1 4194304 496 0 0 0 0 0 0 0 16 0 1 0 117589147 12697600 445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415405154 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3283/statm: 3100 445 320 3 0 200 0
[pid=3285] ppid=3283 vsize=5352 CPUtime=0.02
/proc/3285/stat : 3285 (sh) S 3283 3283 2474 0 -1 4194304 297 505 0 0 0 0 2 0 16 0 1 0 117589148 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3285/statm: 1338 224 188 169 0 49 0
[pid=3287] ppid=3285 vsize=95912 CPUtime=1481.85
/proc/3287/stat : 3287 (clasp) R 3285 3283 2474 0 -1 4194304 24537 0 0 0 148171 14 0 0 25 0 1 0 117589148 98213888 21798 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 1 0 0
/proc/3287/statm: 23978 21798 194 154 0 23448 0
[pid=3288] ppid=3285 vsize=12268 CPUtime=0
/proc/3288/stat : 3288 (pboutclasp.pl) S 3285 3283 2474 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 117589148 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 246415405154 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/3288/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 125932

[startup+1542.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/68 3290
/proc/meminfo: memFree=1742992/2055920 swapFree=4184100/4192956
[pid=3283] ppid=3281 vsize=12400 CPUtime=0
/proc/3283/stat : 3283 (pbclasp) S 3281 3283 2474 0 -1 4194304 496 0 0 0 0 0 0 0 16 0 1 0 117589147 12697600 445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415405154 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3283/statm: 3100 445 320 3 0 200 0
[pid=3285] ppid=3283 vsize=5352 CPUtime=0.02
/proc/3285/stat : 3285 (sh) S 3283 3283 2474 0 -1 4194304 297 505 0 0 0 0 2 0 16 0 1 0 117589148 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3285/statm: 1338 224 188 169 0 49 0
[pid=3287] ppid=3285 vsize=96224 CPUtime=1541.85
/proc/3287/stat : 3287 (clasp) R 3285 3283 2474 0 -1 4194304 24777 0 0 0 154170 15 0 0 25 0 1 0 117589148 98533376 21877 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/3287/statm: 24056 21877 194 154 0 23526 0
[pid=3288] ppid=3285 vsize=12268 CPUtime=0
/proc/3288/stat : 3288 (pboutclasp.pl) S 3285 3283 2474 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 117589148 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 246415405154 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/3288/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 126244

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 3290
/proc/meminfo: memFree=1742352/2055920 swapFree=4184100/4192956
[pid=3283] ppid=3281 vsize=12400 CPUtime=0
/proc/3283/stat : 3283 (pbclasp) S 3281 3283 2474 0 -1 4194304 496 0 0 0 0 0 0 0 16 0 1 0 117589147 12697600 445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415405154 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3283/statm: 3100 445 320 3 0 200 0
[pid=3285] ppid=3283 vsize=5352 CPUtime=0.02
/proc/3285/stat : 3285 (sh) S 3283 3283 2474 0 -1 4194304 297 505 0 0 0 0 2 0 16 0 1 0 117589148 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3285/statm: 1338 224 188 169 0 49 0
[pid=3287] ppid=3285 vsize=96992 CPUtime=1601.83
/proc/3287/stat : 3287 (clasp) R 3285 3283 2474 0 -1 4194304 24982 0 0 0 160168 15 0 0 25 0 1 0 117589148 99319808 22046 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/3287/statm: 24248 22046 194 154 0 23718 0
[pid=3288] ppid=3285 vsize=12268 CPUtime=0
/proc/3288/stat : 3288 (pboutclasp.pl) S 3285 3283 2474 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 117589148 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 246415405154 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/3288/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 127012

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 3290
/proc/meminfo: memFree=1741328/2055920 swapFree=4184100/4192956
[pid=3283] ppid=3281 vsize=12400 CPUtime=0
/proc/3283/stat : 3283 (pbclasp) S 3281 3283 2474 0 -1 4194304 496 0 0 0 0 0 0 0 16 0 1 0 117589147 12697600 445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415405154 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3283/statm: 3100 445 320 3 0 200 0
[pid=3285] ppid=3283 vsize=5352 CPUtime=0.02
/proc/3285/stat : 3285 (sh) S 3283 3283 2474 0 -1 4194304 297 505 0 0 0 0 2 0 16 0 1 0 117589148 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3285/statm: 1338 224 188 169 0 49 0
[pid=3287] ppid=3285 vsize=98372 CPUtime=1661.81
/proc/3287/stat : 3287 (clasp) R 3285 3283 2474 0 -1 4194304 25307 0 0 0 166166 15 0 0 25 0 1 0 117589148 100732928 22335 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769155 0 0 4096 0 0 0 0 17 1 0 0
/proc/3287/statm: 24593 22335 194 154 0 24063 0
[pid=3288] ppid=3285 vsize=12268 CPUtime=0
/proc/3288/stat : 3288 (pboutclasp.pl) S 3285 3283 2474 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 117589148 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 246415405154 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/3288/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 128392

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 3290
/proc/meminfo: memFree=1739408/2055920 swapFree=4184100/4192956
[pid=3283] ppid=3281 vsize=12400 CPUtime=0
/proc/3283/stat : 3283 (pbclasp) S 3281 3283 2474 0 -1 4194304 496 0 0 0 0 0 0 0 16 0 1 0 117589147 12697600 445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415405154 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3283/statm: 3100 445 320 3 0 200 0
[pid=3285] ppid=3283 vsize=5352 CPUtime=0.02
/proc/3285/stat : 3285 (sh) S 3283 3283 2474 0 -1 4194304 297 505 0 0 0 0 2 0 16 0 1 0 117589148 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3285/statm: 1338 224 188 169 0 49 0
[pid=3287] ppid=3285 vsize=100156 CPUtime=1721.79
/proc/3287/stat : 3287 (clasp) R 3285 3283 2474 0 -1 4194304 25872 0 0 0 172163 16 0 0 25 0 1 0 117589148 102559744 22792 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753618 0 0 4096 0 0 0 0 17 1 0 0
/proc/3287/statm: 25039 22792 194 154 0 24509 0
[pid=3288] ppid=3285 vsize=12268 CPUtime=0
/proc/3288/stat : 3288 (pboutclasp.pl) S 3285 3283 2474 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 117589148 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 246415405154 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/3288/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 130176

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 3290
/proc/meminfo: memFree=1738320/2055920 swapFree=4184100/4192956
[pid=3283] ppid=3281 vsize=12400 CPUtime=0
/proc/3283/stat : 3283 (pbclasp) S 3281 3283 2474 0 -1 4194304 496 0 0 0 0 0 0 0 16 0 1 0 117589147 12697600 445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415405154 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3283/statm: 3100 445 320 3 0 200 0
[pid=3285] ppid=3283 vsize=5352 CPUtime=0.02
/proc/3285/stat : 3285 (sh) S 3283 3283 2474 0 -1 4194304 297 505 0 0 0 0 2 0 16 0 1 0 117589148 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3285/statm: 1338 224 188 169 0 49 0
[pid=3287] ppid=3285 vsize=101512 CPUtime=1781.77
/proc/3287/stat : 3287 (clasp) R 3285 3283 2474 0 -1 4194304 26203 0 0 0 178161 16 0 0 25 0 1 0 117589148 103948288 23051 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/3287/statm: 25378 23051 194 154 0 24848 0
[pid=3288] ppid=3285 vsize=12268 CPUtime=0
/proc/3288/stat : 3288 (pboutclasp.pl) S 3285 3283 2474 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 117589148 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 246415405154 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/3288/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 131532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 3290
/proc/meminfo: memFree=1737488/2055920 swapFree=4184100/4192956
[pid=3283] ppid=3281 vsize=12400 CPUtime=0
/proc/3283/stat : 3283 (pbclasp) S 3281 3283 2474 0 -1 4194304 496 0 0 0 0 0 0 0 16 0 1 0 117589147 12697600 445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415405154 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3283/statm: 3100 445 320 3 0 200 0
[pid=3285] ppid=3283 vsize=5352 CPUtime=0.02
/proc/3285/stat : 3285 (sh) S 3283 3283 2474 0 -1 4194304 297 505 0 0 0 0 2 0 16 0 1 0 117589148 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3285/statm: 1338 224 188 169 0 49 0
[pid=3287] ppid=3285 vsize=102448 CPUtime=1799.98
/proc/3287/stat : 3287 (clasp) R 3285 3283 2474 0 -1 4194304 26472 0 0 0 179981 17 0 0 25 0 1 0 117589148 104906752 23248 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629344 0 0 4096 0 0 0 0 17 1 0 0
/proc/3287/statm: 25612 23248 194 154 0 25082 0
[pid=3288] ppid=3285 vsize=12268 CPUtime=0
/proc/3288/stat : 3288 (pboutclasp.pl) S 3285 3283 2474 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 117589148 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 246415405154 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/3288/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 132468

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 3290
/proc/meminfo: memFree=1737488/2055920 swapFree=4184100/4192956
[pid=3283] ppid=3281 vsize=12400 CPUtime=0
/proc/3283/stat : 3283 (pbclasp) S 3281 3283 2474 0 -1 4194304 496 0 0 0 0 0 0 0 16 0 1 0 117589147 12697600 445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 246415405154 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/3283/statm: 3100 445 320 3 0 200 0
[pid=3285] ppid=3283 vsize=5352 CPUtime=0.02
/proc/3285/stat : 3285 (sh) S 3283 3283 2474 0 -1 4194304 297 505 0 0 0 0 2 0 16 0 1 0 117589148 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3285/statm: 1338 224 188 169 0 49 0
[pid=3287] ppid=3285 vsize=102448 CPUtime=1799.98
/proc/3287/stat : 3287 (clasp) R 3285 3283 2474 0 -1 4194304 26472 0 0 0 179981 17 0 0 25 0 1 0 117589148 104906752 23248 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629344 0 0 4096 0 0 0 0 17 1 0 0
/proc/3287/statm: 25612 23248 194 154 0 25082 0
[pid=3288] ppid=3285 vsize=12268 CPUtime=0
/proc/3288/stat : 3288 (pboutclasp.pl) S 3285 3283 2474 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 117589148 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 246415405154 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/3288/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 132468

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3283 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=35994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.046992
# while last known CPU time is 1800
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.51
CPU time (s): 1800
CPU user time (s): 1799.83
CPU system time (s): 0.17
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 132468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.035994
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1776
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= 46
involuntary context switches= 4

runsolver used 1.90971 second user time and 4.64629 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Fri Apr 20 08:04:15 UTC 2007

IDJOB= 366016
IDBENCH= 2600
IDSOLVER= 158
FILE ID= node61/366016-1177056255

PBS_JOBID= 4640172

Free space on /tmp= 66502 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-35-30.opb
COMMAND LINE= pbclasp instance-366016-1177056255.opb /tmp/evaluation/366016-1177056255/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-366016-1177056255 -o ROOT/results/node61/conversion-366016-1177056255 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366016-1177056255/instance-366016-1177056255.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-366016-1177056255 -o ROOT/results/node61/solver-366016-1177056255 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-366016-1177056255.opb /tmp/evaluation/366016-1177056255/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  a451a3aa708ebb54c76171e0e43da9df

RANDOM SEED= 424029768

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1832136 kB
Buffers:         26156 kB
Cached:         147692 kB
SwapCached:       3088 kB
Active:          35776 kB
Inactive:       148492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832136 kB
SwapTotal:     4192956 kB
SwapFree:      4184100 kB
Dirty:            1064 kB
Writeback:           0 kB
Mapped:          16040 kB
Slab:            25612 kB
Committed_AS:   945524 kB
PageTables:       1388 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= 66502 MiB

End job on node61 on Fri Apr 20 08:34:16 UTC 2007