Trace number 366039

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) 1800.04 1800.72

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-cardinality-105-100.opb
MD5SUM1f72b7f8bd829aeeb06978977df8efc2
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 benchmark0.097984
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables10500
Total number of constraints205
Number of constraints which are clauses105
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint100
Maximum length of a constraint105
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 106
Number of bits of the biggest sum of numbers7
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)

1800.04/1800.71	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/366039-1177056810/instance-366039-1177056810.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/node33/watcher-366039-1177056810 -o ROOT/results/node33/solver-366039-1177056810 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-366039-1177056810.opb /tmp/evaluation/366039-1177056810/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: 0.93 0.99 0.99 3/77 10606
/proc/meminfo: memFree=1724744/2055920 swapFree=4180512/4192956
[pid=10606] ppid=10604 vsize=12268 CPUtime=0
/proc/10606/stat : 10606 (pbclasp) R 10604 10606 9436 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 153596476 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833030142 0 0 4224 0 0 0 0 17 1 0 0
/proc/10606/statm: 3067 317 242 3 0 167 0

[startup+0.0483449 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 10606
/proc/meminfo: memFree=1724744/2055920 swapFree=4180512/4192956
[pid=10606] ppid=10604 vsize=12796 CPUtime=0.01
/proc/10606/stat : 10606 (pbclasp) S 10604 10606 9436 0 -1 4194304 587 0 0 0 1 0 0 0 16 0 1 0 153596476 13103104 535 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10606/statm: 3199 535 320 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.102641 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 10606
/proc/meminfo: memFree=1724744/2055920 swapFree=4180512/4192956
[pid=10606] ppid=10604 vsize=12796 CPUtime=0.01
/proc/10606/stat : 10606 (pbclasp) S 10604 10606 9436 0 -1 4194304 587 0 0 0 1 0 0 0 16 0 1 0 153596476 13103104 535 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10606/statm: 3199 535 320 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.301394 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 10606
/proc/meminfo: memFree=1724744/2055920 swapFree=4180512/4192956
[pid=10606] ppid=10604 vsize=12796 CPUtime=0.01
/proc/10606/stat : 10606 (pbclasp) S 10604 10606 9436 0 -1 4194304 587 0 0 0 1 0 0 0 16 0 1 0 153596476 13103104 535 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10606/statm: 3199 535 320 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.702476 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 10606
/proc/meminfo: memFree=1724744/2055920 swapFree=4180512/4192956
[pid=10606] ppid=10604 vsize=12796 CPUtime=0.01
/proc/10606/stat : 10606 (pbclasp) S 10604 10606 9436 0 -1 4194304 587 0 0 0 1 0 0 0 16 0 1 0 153596476 13103104 535 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10606/statm: 3199 535 320 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+1.50164 s]
/proc/loadavg: 0.93 0.99 0.99 2/81 10611
/proc/meminfo: memFree=1718944/2055920 swapFree=4180512/4192956
[pid=10606] ppid=10604 vsize=12796 CPUtime=0.01
/proc/10606/stat : 10606 (pbclasp) S 10604 10606 9436 0 -1 4194304 587 0 0 0 1 0 0 0 16 0 1 0 153596476 13103104 535 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10606/statm: 3199 535 320 3 0 299 0
[pid=10608] ppid=10606 vsize=5352 CPUtime=0.26
/proc/10608/stat : 10608 (sh) S 10606 10606 9436 0 -1 4194304 297 510 0 0 0 0 26 0 16 0 1 0 153596478 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10608/statm: 1338 224 188 169 0 49 0
[pid=10610] ppid=10608 vsize=6492 CPUtime=1.25
/proc/10610/stat : 10610 (clasp-1.0) R 10608 10606 9436 0 -1 4194304 1313 0 0 0 125 0 0 0 25 0 1 0 153596478 6647808 1247 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134792674 0 0 4096 0 0 0 0 17 1 0 0
/proc/10610/statm: 1623 1247 249 81 0 997 0
[pid=10611] ppid=10608 vsize=12268 CPUtime=0
/proc/10611/stat : 10611 (pboutclasp.pl) S 10608 10606 9436 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153596478 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 210833027170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/10611/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1.52
Current children cumulated vsize (KiB) 36908

[startup+3.10197 s]
/proc/loadavg: 0.93 0.99 0.99 2/81 10611
/proc/meminfo: memFree=1718176/2055920 swapFree=4180512/4192956
[pid=10606] ppid=10604 vsize=12796 CPUtime=0.01
/proc/10606/stat : 10606 (pbclasp) S 10604 10606 9436 0 -1 4194304 587 0 0 0 1 0 0 0 16 0 1 0 153596476 13103104 535 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10606/statm: 3199 535 320 3 0 299 0
[pid=10608] ppid=10606 vsize=5352 CPUtime=0.26
/proc/10608/stat : 10608 (sh) S 10606 10606 9436 0 -1 4194304 297 510 0 0 0 0 26 0 16 0 1 0 153596478 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10608/statm: 1338 224 188 169 0 49 0
[pid=10610] ppid=10608 vsize=14116 CPUtime=2.86
/proc/10610/stat : 10610 (clasp-1.0) R 10608 10606 9436 0 -1 4194304 3206 0 0 0 285 1 0 0 25 0 1 0 153596478 14454784 3140 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 11380347 0 0 4096 0 0 0 0 17 1 0 0
/proc/10610/statm: 3529 3140 249 81 0 2903 0
[pid=10611] ppid=10608 vsize=12268 CPUtime=0
/proc/10611/stat : 10611 (pboutclasp.pl) S 10608 10606 9436 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153596478 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 210833027170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/10611/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 3.13
Current children cumulated vsize (KiB) 44532

[startup+6.30162 s]
/proc/loadavg: 0.94 0.99 0.99 2/81 10611
/proc/meminfo: memFree=1701856/2055920 swapFree=4180512/4192956
[pid=10606] ppid=10604 vsize=12796 CPUtime=0.01
/proc/10606/stat : 10606 (pbclasp) S 10604 10606 9436 0 -1 4194304 587 0 0 0 1 0 0 0 16 0 1 0 153596476 13103104 535 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10606/statm: 3199 535 320 3 0 299 0
[pid=10608] ppid=10606 vsize=5352 CPUtime=0.26
/proc/10608/stat : 10608 (sh) S 10606 10606 9436 0 -1 4194304 297 510 0 0 0 0 26 0 16 0 1 0 153596478 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10608/statm: 1338 224 188 169 0 49 0
[pid=10610] ppid=10608 vsize=24612 CPUtime=6.05
/proc/10610/stat : 10610 (clasp-1.0) R 10608 10606 9436 0 -1 4194304 5829 0 0 0 604 1 0 0 25 0 1 0 153596478 25202688 5763 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715306 0 0 4096 0 0 0 0 17 1 0 0
/proc/10610/statm: 6153 5763 249 81 0 5527 0
[pid=10611] ppid=10608 vsize=12268 CPUtime=0
/proc/10611/stat : 10611 (pboutclasp.pl) S 10608 10606 9436 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153596478 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 210833027170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/10611/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 6.32
Current children cumulated vsize (KiB) 55028

[startup+12.7019 s]
/proc/loadavg: 0.94 0.99 0.99 2/81 10611
/proc/meminfo: memFree=1692320/2055920 swapFree=4180512/4192956
[pid=10606] ppid=10604 vsize=12796 CPUtime=0.01
/proc/10606/stat : 10606 (pbclasp) S 10604 10606 9436 0 -1 4194304 587 0 0 0 1 0 0 0 16 0 1 0 153596476 13103104 535 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10606/statm: 3199 535 320 3 0 299 0
[pid=10608] ppid=10606 vsize=5352 CPUtime=0.26
/proc/10608/stat : 10608 (sh) S 10606 10606 9436 0 -1 4194304 297 510 0 0 0 0 26 0 16 0 1 0 153596478 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10608/statm: 1338 224 188 169 0 49 0
[pid=10610] ppid=10608 vsize=36368 CPUtime=12.44
/proc/10610/stat : 10610 (clasp-1.0) R 10608 10606 9436 0 -1 4194304 8751 0 0 0 1242 2 0 0 25 0 1 0 153596478 37240832 8685 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782607 0 0 4096 0 0 0 0 17 1 0 0
/proc/10610/statm: 9092 8685 249 81 0 8466 0
[pid=10611] ppid=10608 vsize=12268 CPUtime=0
/proc/10611/stat : 10611 (pboutclasp.pl) S 10608 10606 9436 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153596478 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 210833027170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/10611/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 12.71
Current children cumulated vsize (KiB) 66784

[startup+25.5026 s]
/proc/loadavg: 0.95 0.99 0.99 2/81 10611
/proc/meminfo: memFree=1680288/2055920 swapFree=4180512/4192956
[pid=10606] ppid=10604 vsize=12796 CPUtime=0.01
/proc/10606/stat : 10606 (pbclasp) S 10604 10606 9436 0 -1 4194304 587 0 0 0 1 0 0 0 16 0 1 0 153596476 13103104 535 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10606/statm: 3199 535 320 3 0 299 0
[pid=10608] ppid=10606 vsize=5352 CPUtime=0.26
/proc/10608/stat : 10608 (sh) S 10606 10606 9436 0 -1 4194304 297 510 0 0 0 0 26 0 16 0 1 0 153596478 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10608/statm: 1338 224 188 169 0 49 0
[pid=10610] ppid=10608 vsize=45232 CPUtime=25.25
/proc/10610/stat : 10610 (clasp-1.0) R 10608 10606 9436 0 -1 4194304 10965 0 0 0 2521 4 0 0 25 0 1 0 153596478 46317568 10899 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/10610/statm: 11308 10899 249 81 0 10682 0
[pid=10611] ppid=10608 vsize=12268 CPUtime=0
/proc/10611/stat : 10611 (pboutclasp.pl) S 10608 10606 9436 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153596478 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 210833027170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/10611/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 25.52
Current children cumulated vsize (KiB) 75648

[startup+51.1028 s]
/proc/loadavg: 0.97 0.99 0.99 2/81 10611
/proc/meminfo: memFree=1672608/2055920 swapFree=4180512/4192956
[pid=10606] ppid=10604 vsize=12796 CPUtime=0.01
/proc/10606/stat : 10606 (pbclasp) S 10604 10606 9436 0 -1 4194304 587 0 0 0 1 0 0 0 16 0 1 0 153596476 13103104 535 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10606/statm: 3199 535 320 3 0 299 0
[pid=10608] ppid=10606 vsize=5352 CPUtime=0.26
/proc/10608/stat : 10608 (sh) S 10606 10606 9436 0 -1 4194304 297 510 0 0 0 0 26 0 16 0 1 0 153596478 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10608/statm: 1338 224 188 169 0 49 0
[pid=10610] ppid=10608 vsize=52976 CPUtime=50.83
/proc/10610/stat : 10610 (clasp-1.0) R 10608 10606 9436 0 -1 4194304 12889 0 0 0 5078 5 0 0 25 0 1 0 153596478 54247424 12821 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134792603 0 0 4096 0 0 0 0 17 1 0 0
/proc/10610/statm: 13244 12821 249 81 0 12618 0
[pid=10611] ppid=10608 vsize=12268 CPUtime=0
/proc/10611/stat : 10611 (pboutclasp.pl) S 10608 10606 9436 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153596478 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 210833027170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/10611/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 83392

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/81 10611
/proc/meminfo: memFree=1656032/2055920 swapFree=4180512/4192956
[pid=10606] ppid=10604 vsize=12796 CPUtime=0.01
/proc/10606/stat : 10606 (pbclasp) S 10604 10606 9436 0 -1 4194304 587 0 0 0 1 0 0 0 16 0 1 0 153596476 13103104 535 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10606/statm: 3199 535 320 3 0 299 0
[pid=10608] ppid=10606 vsize=5352 CPUtime=0.26
/proc/10608/stat : 10608 (sh) S 10606 10606 9436 0 -1 4194304 297 510 0 0 0 0 26 0 16 0 1 0 153596478 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10608/statm: 1338 224 188 169 0 49 0
[pid=10610] ppid=10608 vsize=69712 CPUtime=102.02
/proc/10610/stat : 10610 (clasp-1.0) R 10608 10606 9436 0 -1 4194304 17006 0 0 0 10195 7 0 0 25 0 1 0 153596478 71385088 16938 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741904 0 0 4096 0 0 0 0 17 1 0 0
/proc/10610/statm: 17428 16938 249 81 0 16802 0
[pid=10611] ppid=10608 vsize=12268 CPUtime=0
/proc/10611/stat : 10611 (pboutclasp.pl) S 10608 10606 9436 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153596478 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 210833027170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/10611/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 100128

[startup+162.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 10611
/proc/meminfo: memFree=1649504/2055920 swapFree=4180512/4192956
[pid=10606] ppid=10604 vsize=12796 CPUtime=0.01
/proc/10606/stat : 10606 (pbclasp) S 10604 10606 9436 0 -1 4194304 587 0 0 0 1 0 0 0 16 0 1 0 153596476 13103104 535 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10606/statm: 3199 535 320 3 0 299 0
[pid=10608] ppid=10606 vsize=5352 CPUtime=0.26
/proc/10608/stat : 10608 (sh) S 10606 10606 9436 0 -1 4194304 297 510 0 0 0 0 26 0 16 0 1 0 153596478 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10608/statm: 1338 224 188 169 0 49 0
[pid=10610] ppid=10608 vsize=76260 CPUtime=161.99
/proc/10610/stat : 10610 (clasp-1.0) R 10608 10606 9436 0 -1 4194304 18644 0 0 0 16191 8 0 0 25 0 1 0 153596478 78090240 18573 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737626 0 0 4096 0 0 0 0 17 1 0 0
/proc/10610/statm: 19065 18573 249 81 0 18439 0
[pid=10611] ppid=10608 vsize=12268 CPUtime=0
/proc/10611/stat : 10611 (pboutclasp.pl) S 10608 10606 9436 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153596478 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 210833027170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/10611/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 106676


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

/proc/10611/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 186916

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 10611
/proc/meminfo: memFree=1568480/2055920 swapFree=4180512/4192956
[pid=10606] ppid=10604 vsize=12796 CPUtime=0.01
/proc/10606/stat : 10606 (pbclasp) S 10604 10606 9436 0 -1 4194304 587 0 0 0 1 0 0 0 16 0 1 0 153596476 13103104 535 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10606/statm: 3199 535 320 3 0 299 0
[pid=10608] ppid=10606 vsize=5352 CPUtime=0.26
/proc/10608/stat : 10608 (sh) S 10606 10606 9436 0 -1 4194304 297 510 0 0 0 0 26 0 16 0 1 0 153596478 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10608/statm: 1338 224 188 169 0 49 0
[pid=10610] ppid=10608 vsize=157208 CPUtime=1481.48
/proc/10610/stat : 10610 (clasp-1.0) R 10608 10606 9436 0 -1 4194304 39466 0 0 0 148116 32 0 0 25 0 1 0 153596478 160980992 38762 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134777558 0 0 4096 0 0 0 0 17 1 0 0
/proc/10610/statm: 39302 38762 249 81 0 38676 0
[pid=10611] ppid=10608 vsize=12268 CPUtime=0
/proc/10611/stat : 10611 (pboutclasp.pl) S 10608 10606 9436 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153596478 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 210833027170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/10611/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 187624

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 10613
/proc/meminfo: memFree=1566048/2055920 swapFree=4180512/4192956
[pid=10606] ppid=10604 vsize=12796 CPUtime=0.01
/proc/10606/stat : 10606 (pbclasp) S 10604 10606 9436 0 -1 4194304 587 0 0 0 1 0 0 0 16 0 1 0 153596476 13103104 535 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10606/statm: 3199 535 320 3 0 299 0
[pid=10608] ppid=10606 vsize=5352 CPUtime=0.26
/proc/10608/stat : 10608 (sh) S 10606 10606 9436 0 -1 4194304 297 510 0 0 0 0 26 0 16 0 1 0 153596478 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10608/statm: 1338 224 188 169 0 49 0
[pid=10610] ppid=10608 vsize=159516 CPUtime=1541.46
/proc/10610/stat : 10610 (clasp-1.0) R 10608 10606 9436 0 -1 4194304 40238 0 0 0 154113 33 0 0 25 0 1 0 153596478 163344384 39341 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/10610/statm: 39879 39341 249 81 0 39253 0
[pid=10611] ppid=10608 vsize=12268 CPUtime=0
/proc/10611/stat : 10611 (pboutclasp.pl) S 10608 10606 9436 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153596478 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 210833027170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/10611/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 189932

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 10613
/proc/meminfo: memFree=1566304/2055920 swapFree=4180512/4192956
[pid=10606] ppid=10604 vsize=12796 CPUtime=0.01
/proc/10606/stat : 10606 (pbclasp) S 10604 10606 9436 0 -1 4194304 587 0 0 0 1 0 0 0 16 0 1 0 153596476 13103104 535 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10606/statm: 3199 535 320 3 0 299 0
[pid=10608] ppid=10606 vsize=5352 CPUtime=0.26
/proc/10608/stat : 10608 (sh) S 10606 10606 9436 0 -1 4194304 297 510 0 0 0 0 26 0 16 0 1 0 153596478 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10608/statm: 1338 224 188 169 0 49 0
[pid=10610] ppid=10608 vsize=159312 CPUtime=1601.44
/proc/10610/stat : 10610 (clasp-1.0) R 10608 10606 9436 0 -1 4194304 40238 0 0 0 160110 34 0 0 25 0 1 0 153596478 163135488 39290 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/10610/statm: 39828 39290 249 81 0 39202 0
[pid=10611] ppid=10608 vsize=12268 CPUtime=0
/proc/10611/stat : 10611 (pboutclasp.pl) S 10608 10606 9436 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153596478 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 210833027170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/10611/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 189728

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 10613
/proc/meminfo: memFree=1566752/2055920 swapFree=4180512/4192956
[pid=10606] ppid=10604 vsize=12796 CPUtime=0.01
/proc/10606/stat : 10606 (pbclasp) S 10604 10606 9436 0 -1 4194304 587 0 0 0 1 0 0 0 16 0 1 0 153596476 13103104 535 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10606/statm: 3199 535 320 3 0 299 0
[pid=10608] ppid=10606 vsize=5352 CPUtime=0.26
/proc/10608/stat : 10608 (sh) S 10606 10606 9436 0 -1 4194304 297 510 0 0 0 0 26 0 16 0 1 0 153596478 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10608/statm: 1338 224 188 169 0 49 0
[pid=10610] ppid=10608 vsize=158896 CPUtime=1661.41
/proc/10610/stat : 10610 (clasp-1.0) R 10608 10606 9436 0 -1 4194304 40238 0 0 0 166107 34 0 0 25 0 1 0 153596478 162709504 39186 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/10610/statm: 39724 39186 249 81 0 39098 0
[pid=10611] ppid=10608 vsize=12268 CPUtime=0
/proc/10611/stat : 10611 (pboutclasp.pl) S 10608 10606 9436 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153596478 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 210833027170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/10611/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 189312

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 10613
/proc/meminfo: memFree=1568672/2055920 swapFree=4180512/4192956
[pid=10606] ppid=10604 vsize=12796 CPUtime=0.01
/proc/10606/stat : 10606 (pbclasp) S 10604 10606 9436 0 -1 4194304 587 0 0 0 1 0 0 0 16 0 1 0 153596476 13103104 535 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10606/statm: 3199 535 320 3 0 299 0
[pid=10608] ppid=10606 vsize=5352 CPUtime=0.26
/proc/10608/stat : 10608 (sh) S 10606 10606 9436 0 -1 4194304 297 510 0 0 0 0 26 0 16 0 1 0 153596478 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10608/statm: 1338 224 188 169 0 49 0
[pid=10610] ppid=10608 vsize=156960 CPUtime=1721.4
/proc/10610/stat : 10610 (clasp-1.0) R 10608 10606 9436 0 -1 4194304 40238 0 0 0 172105 35 0 0 25 0 1 0 153596478 160727040 38702 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/10610/statm: 39240 38702 249 81 0 38614 0
[pid=10611] ppid=10608 vsize=12268 CPUtime=0
/proc/10611/stat : 10611 (pboutclasp.pl) S 10608 10606 9436 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153596478 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 210833027170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/10611/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 187376

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 10613
/proc/meminfo: memFree=1568672/2055920 swapFree=4180512/4192956
[pid=10606] ppid=10604 vsize=12796 CPUtime=0.01
/proc/10606/stat : 10606 (pbclasp) S 10604 10606 9436 0 -1 4194304 587 0 0 0 1 0 0 0 16 0 1 0 153596476 13103104 535 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10606/statm: 3199 535 320 3 0 299 0
[pid=10608] ppid=10606 vsize=5352 CPUtime=0.26
/proc/10608/stat : 10608 (sh) S 10606 10606 9436 0 -1 4194304 297 510 0 0 0 0 26 0 16 0 1 0 153596478 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10608/statm: 1338 224 188 169 0 49 0
[pid=10610] ppid=10608 vsize=156960 CPUtime=1781.37
/proc/10610/stat : 10610 (clasp-1.0) R 10608 10606 9436 0 -1 4194304 40238 0 0 0 178102 35 0 0 25 0 1 0 153596478 160727040 38702 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782474 0 0 4096 0 0 0 0 17 1 0 0
/proc/10610/statm: 39240 38702 249 81 0 38614 0
[pid=10611] ppid=10608 vsize=12268 CPUtime=0
/proc/10611/stat : 10611 (pboutclasp.pl) S 10608 10606 9436 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153596478 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 210833027170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/10611/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 187376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 10613
/proc/meminfo: memFree=1568672/2055920 swapFree=4180512/4192956
[pid=10606] ppid=10604 vsize=12796 CPUtime=0.01
/proc/10606/stat : 10606 (pbclasp) S 10604 10606 9436 0 -1 4194304 587 0 0 0 1 0 0 0 16 0 1 0 153596476 13103104 535 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10606/statm: 3199 535 320 3 0 299 0
[pid=10608] ppid=10606 vsize=5352 CPUtime=0.26
/proc/10608/stat : 10608 (sh) S 10606 10606 9436 0 -1 4194304 297 510 0 0 0 0 26 0 16 0 1 0 153596478 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10608/statm: 1338 224 188 169 0 49 0
[pid=10610] ppid=10608 vsize=156960 CPUtime=1799.77
/proc/10610/stat : 10610 (clasp-1.0) R 10608 10606 9436 0 -1 4194304 40238 0 0 0 179942 35 0 0 25 0 1 0 153596478 160727040 38702 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782416 0 0 4096 0 0 0 0 17 1 0 0
/proc/10610/statm: 39240 38702 249 81 0 38614 0
[pid=10611] ppid=10608 vsize=12268 CPUtime=0
/proc/10611/stat : 10611 (pboutclasp.pl) S 10608 10606 9436 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153596478 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 210833027170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/10611/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 187376

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 10613
/proc/meminfo: memFree=1568672/2055920 swapFree=4180512/4192956
[pid=10606] ppid=10604 vsize=12796 CPUtime=0.01
/proc/10606/stat : 10606 (pbclasp) S 10604 10606 9436 0 -1 4194304 587 0 0 0 1 0 0 0 16 0 1 0 153596476 13103104 535 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10606/statm: 3199 535 320 3 0 299 0
[pid=10608] ppid=10606 vsize=5352 CPUtime=0.26
/proc/10608/stat : 10608 (sh) S 10606 10606 9436 0 -1 4194304 297 510 0 0 0 0 26 0 16 0 1 0 153596478 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10608/statm: 1338 224 188 169 0 49 0
[pid=10610] ppid=10608 vsize=156960 CPUtime=1799.77
/proc/10610/stat : 10610 (clasp-1.0) R 10608 10606 9436 0 -1 4194304 40238 0 0 0 179942 35 0 0 25 0 1 0 153596478 160727040 38702 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782416 0 0 4096 0 0 0 0 17 1 0 0
/proc/10610/statm: 39240 38702 249 81 0 38614 0
[pid=10611] ppid=10608 vsize=12268 CPUtime=0
/proc/10611/stat : 10611 (pboutclasp.pl) S 10608 10606 9436 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153596478 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 210833027170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/10611/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 187376

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10606 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=278957
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.291955
# while last known CPU time is 1800.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.72
CPU time (s): 1800.04
CPU user time (s): 1799.69
CPU system time (s): 0.35
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 190712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.278957
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1950
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= 105
involuntary context switches= 4

runsolver used 1.64075 second user time and 4.91925 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Fri Apr 20 08:13:30 UTC 2007

IDJOB= 366039
IDBENCH= 2601
IDSOLVER= 167
FILE ID= node33/366039-1177056810

PBS_JOBID= 4640165

Free space on /tmp= 66477 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-105-100.opb
COMMAND LINE= pbclasp instance-366039-1177056810.opb /tmp/evaluation/366039-1177056810/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-366039-1177056810 -o ROOT/results/node33/conversion-366039-1177056810 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366039-1177056810/instance-366039-1177056810.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-366039-1177056810 -o ROOT/results/node33/solver-366039-1177056810 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-366039-1177056810.opb /tmp/evaluation/366039-1177056810/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  1f72b7f8bd829aeeb06978977df8efc2

RANDOM SEED= 752708085

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1725216 kB
Buffers:         38840 kB
Cached:         189200 kB
SwapCached:       2276 kB
Active:         202184 kB
Inactive:        74828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725216 kB
SwapTotal:     4192956 kB
SwapFree:      4180512 kB
Dirty:             808 kB
Writeback:           0 kB
Mapped:          63832 kB
Slab:            39032 kB
Committed_AS:  1706256 kB
PageTables:       2004 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= 66477 MiB

End job on node33 on Fri Apr 20 08:43:31 UTC 2007