Trace number 365862

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) 1800.1 1800.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-65-60.opb
MD5SUM6f6d5bf9df98767681bd16885050de4b
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 benchmark0.033994
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3900
Total number of constraints125
Number of constraints which are clauses65
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint60
Maximum length of a constraint65
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 66
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)

1800.10/1800.51	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/365862-1177054048/instance-365862-1177054048.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/node30/watcher-365862-1177054048 -o ROOT/results/node30/solver-365862-1177054048 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-365862-1177054048.opb /tmp/evaluation/365862-1177054048/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: 0.97 1.01 1.00 3/77 22870
/proc/meminfo: memFree=1622696/2055920 swapFree=4157140/4192956
[pid=22870] ppid=22868 vsize=12268 CPUtime=0
/proc/22870/stat : 22870 (pbclasp) R 22868 22870 22360 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 153320454 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483070 0 0 4224 0 0 0 0 17 1 0 0
/proc/22870/statm: 3067 317 242 3 0 167 0

[startup+0.0155059 s]
/proc/loadavg: 0.97 1.01 1.00 3/77 22870
/proc/meminfo: memFree=1622696/2055920 swapFree=4157140/4192956
[pid=22870] ppid=22868 vsize=12532 CPUtime=0
/proc/22870/stat : 22870 (pbclasp) S 22868 22870 22360 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 153320454 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22870/statm: 3133 465 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.105591 s]
/proc/loadavg: 0.97 1.01 1.00 3/77 22870
/proc/meminfo: memFree=1622696/2055920 swapFree=4157140/4192956
[pid=22870] ppid=22868 vsize=12532 CPUtime=0
/proc/22870/stat : 22870 (pbclasp) S 22868 22870 22360 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 153320454 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22870/statm: 3133 465 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.301092 s]
/proc/loadavg: 0.97 1.01 1.00 3/77 22870
/proc/meminfo: memFree=1622696/2055920 swapFree=4157140/4192956
[pid=22870] ppid=22868 vsize=12532 CPUtime=0
/proc/22870/stat : 22870 (pbclasp) S 22868 22870 22360 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 153320454 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22870/statm: 3133 465 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.701115 s]
/proc/loadavg: 0.97 1.01 1.00 3/77 22870
/proc/meminfo: memFree=1622696/2055920 swapFree=4157140/4192956
[pid=22870] ppid=22868 vsize=12532 CPUtime=0
/proc/22870/stat : 22870 (pbclasp) S 22868 22870 22360 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 153320454 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22870/statm: 3133 465 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+1.50215 s]
/proc/loadavg: 0.97 1.01 1.00 2/81 22875
/proc/meminfo: memFree=1573640/2055920 swapFree=4157140/4192956
[pid=22870] ppid=22868 vsize=12532 CPUtime=0
/proc/22870/stat : 22870 (pbclasp) S 22868 22870 22360 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 153320454 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22870/statm: 3133 465 320 3 0 233 0
[pid=22872] ppid=22870 vsize=5352 CPUtime=0.1
/proc/22872/stat : 22872 (sh) S 22870 22870 22360 0 -1 4194304 297 507 0 0 0 0 10 0 16 0 1 0 153320455 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22872/statm: 1338 224 188 169 0 49 0
[pid=22874] ppid=22872 vsize=51304 CPUtime=1.43
/proc/22874/stat : 22874 (clasp) R 22872 22870 22360 0 -1 4194304 14897 0 0 0 138 5 0 0 25 0 1 0 153320456 52535296 12027 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629605 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 12826 12027 194 154 0 12296 0
[pid=22875] ppid=22872 vsize=12268 CPUtime=0
/proc/22875/stat : 22875 (pboutclasp.pl) S 22872 22870 22360 0 -1 4194304 412 0 0 0 0 0 0 0 17 0 1 0 153320456 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264916480098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22875/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.53
Current children cumulated vsize (KiB) 81456

[startup+3.10126 s]
/proc/loadavg: 0.97 1.01 1.00 2/81 22875
/proc/meminfo: memFree=1573640/2055920 swapFree=4157140/4192956
[pid=22870] ppid=22868 vsize=12532 CPUtime=0
/proc/22870/stat : 22870 (pbclasp) S 22868 22870 22360 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 153320454 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22870/statm: 3133 465 320 3 0 233 0
[pid=22872] ppid=22870 vsize=5352 CPUtime=0.1
/proc/22872/stat : 22872 (sh) S 22870 22870 22360 0 -1 4194304 297 507 0 0 0 0 10 0 16 0 1 0 153320455 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22872/statm: 1338 224 188 169 0 49 0
[pid=22874] ppid=22872 vsize=51304 CPUtime=3.03
/proc/22874/stat : 22874 (clasp) R 22872 22870 22360 0 -1 4194304 14897 0 0 0 298 5 0 0 25 0 1 0 153320456 52535296 12027 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 12826 12027 194 154 0 12296 0
[pid=22875] ppid=22872 vsize=12268 CPUtime=0
/proc/22875/stat : 22875 (pboutclasp.pl) S 22872 22870 22360 0 -1 4194304 412 0 0 0 0 0 0 0 17 0 1 0 153320456 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264916480098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22875/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.13
Current children cumulated vsize (KiB) 81456

[startup+6.30145 s]
/proc/loadavg: 0.97 1.01 1.00 2/81 22875
/proc/meminfo: memFree=1568392/2055920 swapFree=4157140/4192956
[pid=22870] ppid=22868 vsize=12532 CPUtime=0
/proc/22870/stat : 22870 (pbclasp) S 22868 22870 22360 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 153320454 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22870/statm: 3133 465 320 3 0 233 0
[pid=22872] ppid=22870 vsize=5352 CPUtime=0.1
/proc/22872/stat : 22872 (sh) S 22870 22870 22360 0 -1 4194304 297 507 0 0 0 0 10 0 16 0 1 0 153320455 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22872/statm: 1338 224 188 169 0 49 0
[pid=22874] ppid=22872 vsize=59220 CPUtime=6.22
/proc/22874/stat : 22874 (clasp) R 22872 22870 22360 0 -1 4194304 16849 0 0 0 616 6 0 0 25 0 1 0 153320456 60641280 13979 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7452283 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 14805 13979 194 154 0 14275 0
[pid=22875] ppid=22872 vsize=12268 CPUtime=0
/proc/22875/stat : 22875 (pboutclasp.pl) S 22872 22870 22360 0 -1 4194304 412 0 0 0 0 0 0 0 17 0 1 0 153320456 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264916480098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22875/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.32
Current children cumulated vsize (KiB) 89372

[startup+12.7019 s]
/proc/loadavg: 0.97 1.01 1.00 2/81 22875
/proc/meminfo: memFree=1552968/2055920 swapFree=4157140/4192956
[pid=22870] ppid=22868 vsize=12532 CPUtime=0
/proc/22870/stat : 22870 (pbclasp) S 22868 22870 22360 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 153320454 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22870/statm: 3133 465 320 3 0 233 0
[pid=22872] ppid=22870 vsize=5352 CPUtime=0.1
/proc/22872/stat : 22872 (sh) S 22870 22870 22360 0 -1 4194304 297 507 0 0 0 0 10 0 16 0 1 0 153320455 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22872/statm: 1338 224 188 169 0 49 0
[pid=22874] ppid=22872 vsize=73016 CPUtime=12.63
/proc/22874/stat : 22874 (clasp) R 22872 22870 22360 0 -1 4194304 20304 0 0 0 1254 9 0 0 25 0 1 0 153320456 74768384 17434 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 18254 17434 194 154 0 17724 0
[pid=22875] ppid=22872 vsize=12268 CPUtime=0
/proc/22875/stat : 22875 (pboutclasp.pl) S 22872 22870 22360 0 -1 4194304 412 0 0 0 0 0 0 0 17 0 1 0 153320456 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264916480098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22875/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 12.73
Current children cumulated vsize (KiB) 103168

[startup+25.5016 s]
/proc/loadavg: 0.98 1.01 1.00 2/81 22875
/proc/meminfo: memFree=1533448/2055920 swapFree=4157140/4192956
[pid=22870] ppid=22868 vsize=12532 CPUtime=0
/proc/22870/stat : 22870 (pbclasp) S 22868 22870 22360 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 153320454 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22870/statm: 3133 465 320 3 0 233 0
[pid=22872] ppid=22870 vsize=5352 CPUtime=0.1
/proc/22872/stat : 22872 (sh) S 22870 22870 22360 0 -1 4194304 297 507 0 0 0 0 10 0 16 0 1 0 153320455 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22872/statm: 1338 224 188 169 0 49 0
[pid=22874] ppid=22872 vsize=92064 CPUtime=25.42
/proc/22874/stat : 22874 (clasp) R 22872 22870 22360 0 -1 4194304 25027 0 0 0 2530 12 0 0 25 0 1 0 153320456 94273536 22157 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740583 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 23016 22157 194 154 0 22486 0
[pid=22875] ppid=22872 vsize=12268 CPUtime=0
/proc/22875/stat : 22875 (pboutclasp.pl) S 22872 22870 22360 0 -1 4194304 412 0 0 0 0 0 0 0 17 0 1 0 153320456 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264916480098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22875/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 25.52
Current children cumulated vsize (KiB) 122216

[startup+51.1012 s]
/proc/loadavg: 0.98 1.01 1.00 2/81 22875
/proc/meminfo: memFree=1503624/2055920 swapFree=4157140/4192956
[pid=22870] ppid=22868 vsize=12532 CPUtime=0
/proc/22870/stat : 22870 (pbclasp) S 22868 22870 22360 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 153320454 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22870/statm: 3133 465 320 3 0 233 0
[pid=22872] ppid=22870 vsize=5352 CPUtime=0.1
/proc/22872/stat : 22872 (sh) S 22870 22870 22360 0 -1 4194304 297 507 0 0 0 0 10 0 16 0 1 0 153320455 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22872/statm: 1338 224 188 169 0 49 0
[pid=22874] ppid=22872 vsize=122236 CPUtime=51.02
/proc/22874/stat : 22874 (clasp) R 22872 22870 22360 0 -1 4194304 32517 0 0 0 5085 17 0 0 25 0 1 0 153320456 125169664 29606 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 30559 29606 194 154 0 30029 0
[pid=22875] ppid=22872 vsize=12268 CPUtime=0
/proc/22875/stat : 22875 (pboutclasp.pl) S 22872 22870 22360 0 -1 4194304 412 0 0 0 0 0 0 0 17 0 1 0 153320456 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264916480098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22875/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 152388

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/81 22875
/proc/meminfo: memFree=1462152/2055920 swapFree=4157140/4192956
[pid=22870] ppid=22868 vsize=12532 CPUtime=0
/proc/22870/stat : 22870 (pbclasp) S 22868 22870 22360 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 153320454 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22870/statm: 3133 465 320 3 0 233 0
[pid=22872] ppid=22870 vsize=5352 CPUtime=0.1
/proc/22872/stat : 22872 (sh) S 22870 22870 22360 0 -1 4194304 297 507 0 0 0 0 10 0 16 0 1 0 153320455 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22872/statm: 1338 224 188 169 0 49 0
[pid=22874] ppid=22872 vsize=163912 CPUtime=102.2
/proc/22874/stat : 22874 (clasp) R 22872 22870 22360 0 -1 4194304 42841 0 0 0 10197 23 0 0 25 0 1 0 153320456 167845888 39869 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 40978 39869 194 154 0 40448 0
[pid=22875] ppid=22872 vsize=12268 CPUtime=0
/proc/22875/stat : 22875 (pboutclasp.pl) S 22872 22870 22360 0 -1 4194304 412 0 0 0 0 0 0 0 17 0 1 0 153320456 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264916480098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22875/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 194064

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/81 22875
/proc/meminfo: memFree=1412680/2055920 swapFree=4157140/4192956
[pid=22870] ppid=22868 vsize=12532 CPUtime=0
/proc/22870/stat : 22870 (pbclasp) S 22868 22870 22360 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 153320454 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22870/statm: 3133 465 320 3 0 233 0
[pid=22872] ppid=22870 vsize=5352 CPUtime=0.1
/proc/22872/stat : 22872 (sh) S 22870 22870 22360 0 -1 4194304 297 507 0 0 0 0 10 0 16 0 1 0 153320455 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22872/statm: 1338 224 188 169 0 49 0
[pid=22874] ppid=22872 vsize=214456 CPUtime=162.19
/proc/22874/stat : 22874 (clasp) R 22872 22870 22360 0 -1 4194304 55358 0 0 0 16187 32 0 0 25 0 1 0 153320456 219602944 52258 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753575 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 53614 52258 194 154 0 53084 0
[pid=22875] ppid=22872 vsize=12268 CPUtime=0
/proc/22875/stat : 22875 (pboutclasp.pl) S 22872 22870 22360 0 -1 4194304 412 0 0 0 0 0 0 0 17 0 1 0 153320456 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264916480098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22875/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 244608


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

/proc/22875/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 605764

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 22877
/proc/meminfo: memFree=1056008/2055920 swapFree=4157140/4192956
[pid=22870] ppid=22868 vsize=12532 CPUtime=0
/proc/22870/stat : 22870 (pbclasp) S 22868 22870 22360 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 153320454 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22870/statm: 3133 465 320 3 0 233 0
[pid=22872] ppid=22870 vsize=5352 CPUtime=0.1
/proc/22872/stat : 22872 (sh) S 22870 22870 22360 0 -1 4194304 297 507 0 0 0 0 10 0 16 0 1 0 153320455 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22872/statm: 1338 224 188 169 0 49 0
[pid=22874] ppid=22872 vsize=575468 CPUtime=1481.88
/proc/22874/stat : 22874 (clasp) R 22872 22870 22360 0 -1 4194304 152049 0 0 0 148068 120 0 0 25 0 1 0 153320456 589279232 141117 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 143867 141117 194 154 0 143337 0
[pid=22875] ppid=22872 vsize=12268 CPUtime=0
/proc/22875/stat : 22875 (pboutclasp.pl) S 22872 22870 22360 0 -1 4194304 412 0 0 0 0 0 0 0 17 0 1 0 153320456 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264916480098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22875/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 605620

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 22877
/proc/meminfo: memFree=1056648/2055920 swapFree=4157140/4192956
[pid=22870] ppid=22868 vsize=12532 CPUtime=0
/proc/22870/stat : 22870 (pbclasp) S 22868 22870 22360 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 153320454 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22870/statm: 3133 465 320 3 0 233 0
[pid=22872] ppid=22870 vsize=5352 CPUtime=0.1
/proc/22872/stat : 22872 (sh) S 22870 22870 22360 0 -1 4194304 297 507 0 0 0 0 10 0 16 0 1 0 153320455 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22872/statm: 1338 224 188 169 0 49 0
[pid=22874] ppid=22872 vsize=574748 CPUtime=1541.86
/proc/22874/stat : 22874 (clasp) R 22872 22870 22360 0 -1 4194304 152078 0 0 0 154066 120 0 0 25 0 1 0 153320456 588541952 140966 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 143687 140966 194 154 0 143157 0
[pid=22875] ppid=22872 vsize=12268 CPUtime=0
/proc/22875/stat : 22875 (pboutclasp.pl) S 22872 22870 22360 0 -1 4194304 412 0 0 0 0 0 0 0 17 0 1 0 153320456 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264916480098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22875/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 604900

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 22877
/proc/meminfo: memFree=1057480/2055920 swapFree=4157140/4192956
[pid=22870] ppid=22868 vsize=12532 CPUtime=0
/proc/22870/stat : 22870 (pbclasp) S 22868 22870 22360 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 153320454 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22870/statm: 3133 465 320 3 0 233 0
[pid=22872] ppid=22870 vsize=5352 CPUtime=0.1
/proc/22872/stat : 22872 (sh) S 22870 22870 22360 0 -1 4194304 297 507 0 0 0 0 10 0 16 0 1 0 153320455 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22872/statm: 1338 224 188 169 0 49 0
[pid=22874] ppid=22872 vsize=573636 CPUtime=1601.85
/proc/22874/stat : 22874 (clasp) R 22872 22870 22360 0 -1 4194304 152142 0 0 0 160064 121 0 0 25 0 1 0 153320456 587403264 140752 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 143409 140752 194 154 0 142879 0
[pid=22875] ppid=22872 vsize=12268 CPUtime=0
/proc/22875/stat : 22875 (pboutclasp.pl) S 22872 22870 22360 0 -1 4194304 412 0 0 0 0 0 0 0 17 0 1 0 153320456 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264916480098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22875/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 603788

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 22877
/proc/meminfo: memFree=1058056/2055920 swapFree=4157140/4192956
[pid=22870] ppid=22868 vsize=12532 CPUtime=0
/proc/22870/stat : 22870 (pbclasp) S 22868 22870 22360 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 153320454 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22870/statm: 3133 465 320 3 0 233 0
[pid=22872] ppid=22870 vsize=5352 CPUtime=0.1
/proc/22872/stat : 22872 (sh) S 22870 22870 22360 0 -1 4194304 297 507 0 0 0 0 10 0 16 0 1 0 153320455 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22872/statm: 1338 224 188 169 0 49 0
[pid=22874] ppid=22872 vsize=573024 CPUtime=1661.83
/proc/22874/stat : 22874 (clasp) R 22872 22870 22360 0 -1 4194304 152162 0 0 0 166062 121 0 0 25 0 1 0 153320456 586776576 140619 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769183 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 143256 140619 194 154 0 142726 0
[pid=22875] ppid=22872 vsize=12268 CPUtime=0
/proc/22875/stat : 22875 (pboutclasp.pl) S 22872 22870 22360 0 -1 4194304 412 0 0 0 0 0 0 0 17 0 1 0 153320456 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264916480098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22875/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 603176

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 22877
/proc/meminfo: memFree=1058056/2055920 swapFree=4157140/4192956
[pid=22870] ppid=22868 vsize=12532 CPUtime=0
/proc/22870/stat : 22870 (pbclasp) S 22868 22870 22360 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 153320454 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22870/statm: 3133 465 320 3 0 233 0
[pid=22872] ppid=22870 vsize=5352 CPUtime=0.1
/proc/22872/stat : 22872 (sh) S 22870 22870 22360 0 -1 4194304 297 507 0 0 0 0 10 0 16 0 1 0 153320455 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22872/statm: 1338 224 188 169 0 49 0
[pid=22874] ppid=22872 vsize=573024 CPUtime=1721.82
/proc/22874/stat : 22874 (clasp) R 22872 22870 22360 0 -1 4194304 152175 0 0 0 172060 122 0 0 25 0 1 0 153320456 586776576 140632 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 143256 140632 194 154 0 142726 0
[pid=22875] ppid=22872 vsize=12268 CPUtime=0
/proc/22875/stat : 22875 (pboutclasp.pl) S 22872 22870 22360 0 -1 4194304 412 0 0 0 0 0 0 0 17 0 1 0 153320456 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264916480098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22875/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 603176

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 22877
/proc/meminfo: memFree=1058056/2055920 swapFree=4157140/4192956
[pid=22870] ppid=22868 vsize=12532 CPUtime=0
/proc/22870/stat : 22870 (pbclasp) S 22868 22870 22360 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 153320454 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22870/statm: 3133 465 320 3 0 233 0
[pid=22872] ppid=22870 vsize=5352 CPUtime=0.1
/proc/22872/stat : 22872 (sh) S 22870 22870 22360 0 -1 4194304 297 507 0 0 0 0 10 0 16 0 1 0 153320455 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22872/statm: 1338 224 188 169 0 49 0
[pid=22874] ppid=22872 vsize=573024 CPUtime=1781.8
/proc/22874/stat : 22874 (clasp) R 22872 22870 22360 0 -1 4194304 152188 0 0 0 178058 122 0 0 25 0 1 0 153320456 586776576 140645 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 143256 140645 194 154 0 142726 0
[pid=22875] ppid=22872 vsize=12268 CPUtime=0
/proc/22875/stat : 22875 (pboutclasp.pl) S 22872 22870 22360 0 -1 4194304 412 0 0 0 0 0 0 0 17 0 1 0 153320456 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264916480098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22875/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 603176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 22877
/proc/meminfo: memFree=1058056/2055920 swapFree=4157140/4192956
[pid=22870] ppid=22868 vsize=12532 CPUtime=0
/proc/22870/stat : 22870 (pbclasp) S 22868 22870 22360 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 153320454 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22870/statm: 3133 465 320 3 0 233 0
[pid=22872] ppid=22870 vsize=5352 CPUtime=0.1
/proc/22872/stat : 22872 (sh) S 22870 22870 22360 0 -1 4194304 297 507 0 0 0 0 10 0 16 0 1 0 153320455 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22872/statm: 1338 224 188 169 0 49 0
[pid=22874] ppid=22872 vsize=573024 CPUtime=1800
/proc/22874/stat : 22874 (clasp) R 22872 22870 22360 0 -1 4194304 152188 0 0 0 179878 122 0 0 25 0 1 0 153320456 586776576 140645 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 143256 140645 194 154 0 142726 0
[pid=22875] ppid=22872 vsize=12268 CPUtime=0
/proc/22875/stat : 22875 (pboutclasp.pl) S 22872 22870 22360 0 -1 4194304 412 0 0 0 0 0 0 0 17 0 1 0 153320456 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264916480098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22875/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 603176

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 2/81 22877
/proc/meminfo: memFree=1058056/2055920 swapFree=4157140/4192956
[pid=22870] ppid=22868 vsize=12532 CPUtime=0
/proc/22870/stat : 22870 (pbclasp) S 22868 22870 22360 0 -1 4194304 515 0 0 0 0 0 0 0 16 0 1 0 153320454 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22870/statm: 3133 465 320 3 0 233 0
[pid=22872] ppid=22870 vsize=5352 CPUtime=0.1
/proc/22872/stat : 22872 (sh) S 22870 22870 22360 0 -1 4194304 297 507 0 0 0 0 10 0 16 0 1 0 153320455 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22872/statm: 1338 224 188 169 0 49 0
[pid=22874] ppid=22872 vsize=573024 CPUtime=1800
/proc/22874/stat : 22874 (clasp) R 22872 22870 22360 0 -1 4194304 152188 0 0 0 179878 122 0 0 25 0 1 0 153320456 586776576 140645 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 143256 140645 194 154 0 142726 0
[pid=22875] ppid=22872 vsize=12268 CPUtime=0
/proc/22875/stat : 22875 (pboutclasp.pl) S 22872 22870 22360 0 -1 4194304 412 0 0 0 0 0 0 0 17 0 1 0 153320456 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 264916480098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/22875/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 603176

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22870 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=110983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.121981
# while last known CPU time is 1800.1
#
# 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): 1800.1
CPU user time (s): 1798.88
CPU system time (s): 1.22
CPU usage (%): 99.977
Max. virtual memory (cumulated for all children) (KiB): 612304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.110983
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= 1819
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= 65
involuntary context switches= 7

runsolver used 1.82372 second user time and 4.73528 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Fri Apr 20 07:27:28 UTC 2007

IDJOB= 365862
IDBENCH= 2581
IDSOLVER= 158
FILE ID= node30/365862-1177054048

PBS_JOBID= 4640179

Free space on /tmp= 66395 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-65-60.opb
COMMAND LINE= pbclasp instance-365862-1177054048.opb /tmp/evaluation/365862-1177054048/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node30/convwatcher-365862-1177054048 -o ROOT/results/node30/conversion-365862-1177054048 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365862-1177054048/instance-365862-1177054048.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-365862-1177054048 -o ROOT/results/node30/solver-365862-1177054048 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-365862-1177054048.opb /tmp/evaluation/365862-1177054048/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  6f6d5bf9df98767681bd16885050de4b

RANDOM SEED= 160907013

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1623104 kB
Buffers:         67920 kB
Cached:         275136 kB
SwapCached:      15168 kB
Active:         150544 kB
Inactive:       217000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1623104 kB
SwapTotal:     4192956 kB
SwapFree:      4157140 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          31244 kB
Slab:            50840 kB
Committed_AS:  3427628 kB
PageTables:       1780 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= 66395 MiB

End job on node30 on Fri Apr 20 07:57:28 UTC 2007