Trace number 365871

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) 1800.01 1800.52

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)

1800.01/1800.51	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/365871-1177054165/instance-365871-1177054165.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/node43/watcher-365871-1177054165 -o ROOT/results/node43/solver-365871-1177054165 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-365871-1177054165.opb /tmp/evaluation/365871-1177054165/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: 1.07 1.02 1.00 3/77 1024
/proc/meminfo: memFree=1748328/2055920 swapFree=4164584/4192956
[pid=1024] ppid=1022 vsize=12268 CPUtime=0
/proc/1024/stat : 1024 (pbclasp) R 1022 1024 30852 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 153328283 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216849414757 0 0 4224 0 0 0 0 17 1 0 0
/proc/1024/statm: 3067 317 242 3 0 167 0

[startup+0.010389 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 1024
/proc/meminfo: memFree=1748328/2055920 swapFree=4164584/4192956
[pid=1024] ppid=1022 vsize=12400 CPUtime=0
/proc/1024/stat : 1024 (pbclasp) R 1022 1024 30852 0 -1 4194304 475 0 0 0 0 0 0 0 18 0 1 0 153328283 12697600 441 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216849093345 0 0 4224 16384 0 0 0 17 1 0 0
/proc/1024/statm: 3100 442 314 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.102072 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 1024
/proc/meminfo: memFree=1748328/2055920 swapFree=4164584/4192956
[pid=1024] ppid=1022 vsize=12532 CPUtime=0
/proc/1024/stat : 1024 (pbclasp) S 1022 1024 30852 0 -1 4194304 516 0 0 0 0 0 0 0 16 0 1 0 153328283 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1024/statm: 3133 465 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.30142 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 1024
/proc/meminfo: memFree=1748328/2055920 swapFree=4164584/4192956
[pid=1024] ppid=1022 vsize=12532 CPUtime=0
/proc/1024/stat : 1024 (pbclasp) S 1022 1024 30852 0 -1 4194304 516 0 0 0 0 0 0 0 16 0 1 0 153328283 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1024/statm: 3133 465 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.701458 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 1024
/proc/meminfo: memFree=1748328/2055920 swapFree=4164584/4192956
[pid=1024] ppid=1022 vsize=12532 CPUtime=0
/proc/1024/stat : 1024 (pbclasp) S 1022 1024 30852 0 -1 4194304 516 0 0 0 0 0 0 0 16 0 1 0 153328283 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1024/statm: 3133 465 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+1.50152 s]
/proc/loadavg: 1.07 1.02 1.00 2/81 1029
/proc/meminfo: memFree=1742344/2055920 swapFree=4164584/4192956
[pid=1024] ppid=1022 vsize=12532 CPUtime=0
/proc/1024/stat : 1024 (pbclasp) S 1022 1024 30852 0 -1 4194304 516 0 0 0 0 0 0 0 16 0 1 0 153328283 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1024/statm: 3133 465 320 3 0 233 0
[pid=1026] ppid=1024 vsize=5352 CPUtime=0.09
/proc/1026/stat : 1026 (sh) S 1024 1024 30852 0 -1 4194304 297 507 0 0 0 0 9 0 16 0 1 0 153328285 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1026/statm: 1338 224 188 169 0 49 0
[pid=1028] ppid=1026 vsize=8012 CPUtime=1.4
/proc/1028/stat : 1028 (clasp-1.0) R 1026 1024 30852 0 -1 4194304 1666 0 0 0 139 1 0 0 25 0 1 0 153328285 8204288 1631 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 2003 1631 249 81 0 1377 0
[pid=1029] ppid=1026 vsize=12268 CPUtime=0
/proc/1029/stat : 1029 (pboutclasp.pl) S 1026 1024 30852 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153328285 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1029/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38164

[startup+3.10166 s]
/proc/loadavg: 1.07 1.02 1.00 2/81 1029
/proc/meminfo: memFree=1740552/2055920 swapFree=4164584/4192956
[pid=1024] ppid=1022 vsize=12532 CPUtime=0
/proc/1024/stat : 1024 (pbclasp) S 1022 1024 30852 0 -1 4194304 516 0 0 0 0 0 0 0 16 0 1 0 153328283 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1024/statm: 3133 465 320 3 0 233 0
[pid=1026] ppid=1024 vsize=5352 CPUtime=0.09
/proc/1026/stat : 1026 (sh) S 1024 1024 30852 0 -1 4194304 297 507 0 0 0 0 9 0 16 0 1 0 153328285 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1026/statm: 1338 224 188 169 0 49 0
[pid=1028] ppid=1026 vsize=9588 CPUtime=3
/proc/1028/stat : 1028 (clasp-1.0) R 1026 1024 30852 0 -1 4194304 2052 0 0 0 299 1 0 0 25 0 1 0 153328285 9818112 2017 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134790347 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 2397 2017 249 81 0 1771 0
[pid=1029] ppid=1026 vsize=12268 CPUtime=0
/proc/1029/stat : 1029 (pboutclasp.pl) S 1026 1024 30852 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153328285 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1029/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39740

[startup+6.30194 s]
/proc/loadavg: 1.07 1.02 1.00 2/81 1029
/proc/meminfo: memFree=1738248/2055920 swapFree=4164584/4192956
[pid=1024] ppid=1022 vsize=12532 CPUtime=0
/proc/1024/stat : 1024 (pbclasp) S 1022 1024 30852 0 -1 4194304 516 0 0 0 0 0 0 0 16 0 1 0 153328283 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1024/statm: 3133 465 320 3 0 233 0
[pid=1026] ppid=1024 vsize=5352 CPUtime=0.09
/proc/1026/stat : 1026 (sh) S 1024 1024 30852 0 -1 4194304 297 507 0 0 0 0 9 0 16 0 1 0 153328285 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1026/statm: 1338 224 188 169 0 49 0
[pid=1028] ppid=1026 vsize=11544 CPUtime=6.2
/proc/1028/stat : 1028 (clasp-1.0) R 1026 1024 30852 0 -1 4194304 2526 0 0 0 619 1 0 0 25 0 1 0 153328285 11821056 2491 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134792597 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 2886 2491 249 81 0 2260 0
[pid=1029] ppid=1026 vsize=12268 CPUtime=0
/proc/1029/stat : 1029 (pboutclasp.pl) S 1026 1024 30852 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153328285 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1029/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41696

[startup+12.7025 s]
/proc/loadavg: 1.06 1.02 1.00 3/81 1029
/proc/meminfo: memFree=1735688/2055920 swapFree=4164584/4192956
[pid=1024] ppid=1022 vsize=12532 CPUtime=0
/proc/1024/stat : 1024 (pbclasp) S 1022 1024 30852 0 -1 4194304 516 0 0 0 0 0 0 0 16 0 1 0 153328283 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1024/statm: 3133 465 320 3 0 233 0
[pid=1026] ppid=1024 vsize=5352 CPUtime=0.09
/proc/1026/stat : 1026 (sh) S 1024 1024 30852 0 -1 4194304 297 507 0 0 0 0 9 0 16 0 1 0 153328285 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1026/statm: 1338 224 188 169 0 49 0
[pid=1028] ppid=1026 vsize=13772 CPUtime=12.59
/proc/1028/stat : 1028 (clasp-1.0) R 1026 1024 30852 0 -1 4194304 3093 0 0 0 1258 1 0 0 25 0 1 0 153328285 14102528 3058 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 3443 3058 249 81 0 2817 0
[pid=1029] ppid=1026 vsize=12268 CPUtime=0
/proc/1029/stat : 1029 (pboutclasp.pl) S 1026 1024 30852 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153328285 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1029/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 43924

[startup+25.5016 s]
/proc/loadavg: 1.05 1.02 1.00 2/81 1029
/proc/meminfo: memFree=1733000/2055920 swapFree=4164584/4192956
[pid=1024] ppid=1022 vsize=12532 CPUtime=0
/proc/1024/stat : 1024 (pbclasp) S 1022 1024 30852 0 -1 4194304 516 0 0 0 0 0 0 0 16 0 1 0 153328283 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1024/statm: 3133 465 320 3 0 233 0
[pid=1026] ppid=1024 vsize=5352 CPUtime=0.09
/proc/1026/stat : 1026 (sh) S 1024 1024 30852 0 -1 4194304 297 507 0 0 0 0 9 0 16 0 1 0 153328285 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1026/statm: 1338 224 188 169 0 49 0
[pid=1028] ppid=1026 vsize=16484 CPUtime=25.38
/proc/1028/stat : 1028 (clasp-1.0) R 1026 1024 30852 0 -1 4194304 3754 0 0 0 2537 1 0 0 25 0 1 0 153328285 16879616 3719 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 5162469 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 4121 3719 249 81 0 3495 0
[pid=1029] ppid=1026 vsize=12268 CPUtime=0
/proc/1029/stat : 1029 (pboutclasp.pl) S 1026 1024 30852 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153328285 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1029/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 46636

[startup+51.1018 s]
/proc/loadavg: 1.03 1.02 1.00 2/81 1029
/proc/meminfo: memFree=1729992/2055920 swapFree=4164584/4192956
[pid=1024] ppid=1022 vsize=12532 CPUtime=0
/proc/1024/stat : 1024 (pbclasp) S 1022 1024 30852 0 -1 4194304 516 0 0 0 0 0 0 0 16 0 1 0 153328283 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1024/statm: 3133 465 320 3 0 233 0
[pid=1026] ppid=1024 vsize=5352 CPUtime=0.09
/proc/1026/stat : 1026 (sh) S 1024 1024 30852 0 -1 4194304 297 507 0 0 0 0 9 0 16 0 1 0 153328285 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1026/statm: 1338 224 188 169 0 49 0
[pid=1028] ppid=1026 vsize=19332 CPUtime=50.98
/proc/1028/stat : 1028 (clasp-1.0) R 1026 1024 30852 0 -1 4194304 4461 0 0 0 5096 2 0 0 25 0 1 0 153328285 19795968 4426 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782359 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 4833 4426 249 81 0 4207 0
[pid=1029] ppid=1026 vsize=12268 CPUtime=0
/proc/1029/stat : 1029 (pboutclasp.pl) S 1026 1024 30852 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153328285 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1029/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 49484

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/81 1029
/proc/meminfo: memFree=1725384/2055920 swapFree=4164584/4192956
[pid=1024] ppid=1022 vsize=12532 CPUtime=0
/proc/1024/stat : 1024 (pbclasp) S 1022 1024 30852 0 -1 4194304 516 0 0 0 0 0 0 0 16 0 1 0 153328283 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1024/statm: 3133 465 320 3 0 233 0
[pid=1026] ppid=1024 vsize=5352 CPUtime=0.09
/proc/1026/stat : 1026 (sh) S 1024 1024 30852 0 -1 4194304 297 507 0 0 0 0 9 0 16 0 1 0 153328285 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1026/statm: 1338 224 188 169 0 49 0
[pid=1028] ppid=1026 vsize=23828 CPUtime=102.17
/proc/1028/stat : 1028 (clasp-1.0) R 1026 1024 30852 0 -1 4194304 5597 0 0 0 10214 3 0 0 25 0 1 0 153328285 24399872 5562 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134743347 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 5957 5562 249 81 0 5331 0
[pid=1029] ppid=1026 vsize=12268 CPUtime=0
/proc/1029/stat : 1029 (pboutclasp.pl) S 1026 1024 30852 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153328285 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1029/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 53980

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1029
/proc/meminfo: memFree=1722120/2055920 swapFree=4164584/4192956
[pid=1024] ppid=1022 vsize=12532 CPUtime=0
/proc/1024/stat : 1024 (pbclasp) S 1022 1024 30852 0 -1 4194304 516 0 0 0 0 0 0 0 16 0 1 0 153328283 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1024/statm: 3133 465 320 3 0 233 0
[pid=1026] ppid=1024 vsize=5352 CPUtime=0.09
/proc/1026/stat : 1026 (sh) S 1024 1024 30852 0 -1 4194304 297 507 0 0 0 0 9 0 16 0 1 0 153328285 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1026/statm: 1338 224 188 169 0 49 0
[pid=1028] ppid=1026 vsize=27208 CPUtime=162.15
/proc/1028/stat : 1028 (clasp-1.0) R 1026 1024 30852 0 -1 4194304 6486 0 0 0 16211 4 0 0 25 0 1 0 153328285 27860992 6385 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134748350 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 6802 6385 249 81 0 6176 0
[pid=1029] ppid=1026 vsize=12268 CPUtime=0
/proc/1029/stat : 1029 (pboutclasp.pl) S 1026 1024 30852 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153328285 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1029/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 57360


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

/proc/1029/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 82676

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1031
/proc/meminfo: memFree=1695432/2055920 swapFree=4164584/4192956
[pid=1024] ppid=1022 vsize=12532 CPUtime=0
/proc/1024/stat : 1024 (pbclasp) S 1022 1024 30852 0 -1 4194304 516 0 0 0 0 0 0 0 16 0 1 0 153328283 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1024/statm: 3133 465 320 3 0 233 0
[pid=1026] ppid=1024 vsize=5352 CPUtime=0.09
/proc/1026/stat : 1026 (sh) S 1024 1024 30852 0 -1 4194304 297 507 0 0 0 0 9 0 16 0 1 0 153328285 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1026/statm: 1338 224 188 169 0 49 0
[pid=1028] ppid=1026 vsize=53548 CPUtime=1481.8
/proc/1028/stat : 1028 (clasp-1.0) R 1026 1024 30852 0 -1 4194304 14509 0 0 0 148161 19 0 0 25 0 1 0 153328285 54833152 12981 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782474 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 13387 12981 249 81 0 12761 0
[pid=1029] ppid=1026 vsize=12268 CPUtime=0
/proc/1029/stat : 1029 (pboutclasp.pl) S 1026 1024 30852 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153328285 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1029/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 83700

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1031
/proc/meminfo: memFree=1695496/2055920 swapFree=4164584/4192956
[pid=1024] ppid=1022 vsize=12532 CPUtime=0
/proc/1024/stat : 1024 (pbclasp) S 1022 1024 30852 0 -1 4194304 516 0 0 0 0 0 0 0 16 0 1 0 153328283 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1024/statm: 3133 465 320 3 0 233 0
[pid=1026] ppid=1024 vsize=5352 CPUtime=0.09
/proc/1026/stat : 1026 (sh) S 1024 1024 30852 0 -1 4194304 297 507 0 0 0 0 9 0 16 0 1 0 153328285 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1026/statm: 1338 224 188 169 0 49 0
[pid=1028] ppid=1026 vsize=53548 CPUtime=1541.78
/proc/1028/stat : 1028 (clasp-1.0) R 1026 1024 30852 0 -1 4194304 14513 0 0 0 154159 19 0 0 25 0 1 0 153328285 54833152 12985 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 13387 12985 249 81 0 12761 0
[pid=1029] ppid=1026 vsize=12268 CPUtime=0
/proc/1029/stat : 1029 (pboutclasp.pl) S 1026 1024 30852 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153328285 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1029/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 83700

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1031
/proc/meminfo: memFree=1695560/2055920 swapFree=4164584/4192956
[pid=1024] ppid=1022 vsize=12532 CPUtime=0
/proc/1024/stat : 1024 (pbclasp) S 1022 1024 30852 0 -1 4194304 516 0 0 0 0 0 0 0 16 0 1 0 153328283 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1024/statm: 3133 465 320 3 0 233 0
[pid=1026] ppid=1024 vsize=5352 CPUtime=0.09
/proc/1026/stat : 1026 (sh) S 1024 1024 30852 0 -1 4194304 297 507 0 0 0 0 9 0 16 0 1 0 153328285 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1026/statm: 1338 224 188 169 0 49 0
[pid=1028] ppid=1026 vsize=53548 CPUtime=1601.77
/proc/1028/stat : 1028 (clasp-1.0) R 1026 1024 30852 0 -1 4194304 14513 0 0 0 160157 20 0 0 25 0 1 0 153328285 54833152 12985 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782350 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 13387 12985 249 81 0 12761 0
[pid=1029] ppid=1026 vsize=12268 CPUtime=0
/proc/1029/stat : 1029 (pboutclasp.pl) S 1026 1024 30852 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153328285 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1029/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 83700

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1031
/proc/meminfo: memFree=1694600/2055920 swapFree=4164584/4192956
[pid=1024] ppid=1022 vsize=12532 CPUtime=0
/proc/1024/stat : 1024 (pbclasp) S 1022 1024 30852 0 -1 4194304 516 0 0 0 0 0 0 0 16 0 1 0 153328283 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1024/statm: 3133 465 320 3 0 233 0
[pid=1026] ppid=1024 vsize=5352 CPUtime=0.09
/proc/1026/stat : 1026 (sh) S 1024 1024 30852 0 -1 4194304 297 507 0 0 0 0 9 0 16 0 1 0 153328285 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1026/statm: 1338 224 188 169 0 49 0
[pid=1028] ppid=1026 vsize=54592 CPUtime=1661.75
/proc/1028/stat : 1028 (clasp-1.0) R 1026 1024 30852 0 -1 4194304 14757 0 0 0 166155 20 0 0 25 0 1 0 153328285 55902208 13229 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782474 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 13648 13229 249 81 0 13022 0
[pid=1029] ppid=1026 vsize=12268 CPUtime=0
/proc/1029/stat : 1029 (pboutclasp.pl) S 1026 1024 30852 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153328285 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1029/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 84744

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1031
/proc/meminfo: memFree=1693960/2055920 swapFree=4164584/4192956
[pid=1024] ppid=1022 vsize=12532 CPUtime=0
/proc/1024/stat : 1024 (pbclasp) S 1022 1024 30852 0 -1 4194304 516 0 0 0 0 0 0 0 16 0 1 0 153328283 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1024/statm: 3133 465 320 3 0 233 0
[pid=1026] ppid=1024 vsize=5352 CPUtime=0.09
/proc/1026/stat : 1026 (sh) S 1024 1024 30852 0 -1 4194304 297 507 0 0 0 0 9 0 16 0 1 0 153328285 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1026/statm: 1338 224 188 169 0 49 0
[pid=1028] ppid=1026 vsize=55232 CPUtime=1721.74
/proc/1028/stat : 1028 (clasp-1.0) R 1026 1024 30852 0 -1 4194304 15117 0 0 0 172152 22 0 0 25 0 1 0 153328285 56557568 13402 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 13808 13402 249 81 0 13182 0
[pid=1029] ppid=1026 vsize=12268 CPUtime=0
/proc/1029/stat : 1029 (pboutclasp.pl) S 1026 1024 30852 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153328285 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1029/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 85384

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1031
/proc/meminfo: memFree=1690248/2055920 swapFree=4164584/4192956
[pid=1024] ppid=1022 vsize=12532 CPUtime=0
/proc/1024/stat : 1024 (pbclasp) S 1022 1024 30852 0 -1 4194304 516 0 0 0 0 0 0 0 16 0 1 0 153328283 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1024/statm: 3133 465 320 3 0 233 0
[pid=1026] ppid=1024 vsize=5352 CPUtime=0.09
/proc/1026/stat : 1026 (sh) S 1024 1024 30852 0 -1 4194304 297 507 0 0 0 0 9 0 16 0 1 0 153328285 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1026/statm: 1338 224 188 169 0 49 0
[pid=1028] ppid=1026 vsize=58780 CPUtime=1781.72
/proc/1028/stat : 1028 (clasp-1.0) R 1026 1024 30852 0 -1 4194304 16146 0 0 0 178150 22 0 0 25 0 1 0 153328285 60190720 14293 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 14695 14293 249 81 0 14069 0
[pid=1029] ppid=1026 vsize=12268 CPUtime=0
/proc/1029/stat : 1029 (pboutclasp.pl) S 1026 1024 30852 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153328285 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1029/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 88932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1031
/proc/meminfo: memFree=1690248/2055920 swapFree=4164584/4192956
[pid=1024] ppid=1022 vsize=12532 CPUtime=0
/proc/1024/stat : 1024 (pbclasp) S 1022 1024 30852 0 -1 4194304 516 0 0 0 0 0 0 0 16 0 1 0 153328283 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1024/statm: 3133 465 320 3 0 233 0
[pid=1026] ppid=1024 vsize=5352 CPUtime=0.09
/proc/1026/stat : 1026 (sh) S 1024 1024 30852 0 -1 4194304 297 507 0 0 0 0 9 0 16 0 1 0 153328285 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1026/statm: 1338 224 188 169 0 49 0
[pid=1028] ppid=1026 vsize=58720 CPUtime=1799.92
/proc/1028/stat : 1028 (clasp-1.0) R 1026 1024 30852 0 -1 4194304 16147 0 0 0 179970 22 0 0 25 0 1 0 153328285 60129280 14279 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782474 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 14680 14279 249 81 0 14054 0
[pid=1029] ppid=1026 vsize=12268 CPUtime=0
/proc/1029/stat : 1029 (pboutclasp.pl) S 1026 1024 30852 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153328285 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1029/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 88872

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 1031
/proc/meminfo: memFree=1690248/2055920 swapFree=4164584/4192956
[pid=1024] ppid=1022 vsize=12532 CPUtime=0
/proc/1024/stat : 1024 (pbclasp) S 1022 1024 30852 0 -1 4194304 516 0 0 0 0 0 0 0 16 0 1 0 153328283 12832768 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1024/statm: 3133 465 320 3 0 233 0
[pid=1026] ppid=1024 vsize=5352 CPUtime=0.09
/proc/1026/stat : 1026 (sh) S 1024 1024 30852 0 -1 4194304 297 507 0 0 0 0 9 0 16 0 1 0 153328285 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1026/statm: 1338 224 188 169 0 49 0
[pid=1028] ppid=1026 vsize=58720 CPUtime=1799.92
/proc/1028/stat : 1028 (clasp-1.0) R 1026 1024 30852 0 -1 4194304 16147 0 0 0 179970 22 0 0 25 0 1 0 153328285 60129280 14279 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782474 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 14680 14279 249 81 0 14054 0
[pid=1029] ppid=1026 vsize=12268 CPUtime=0
/proc/1029/stat : 1029 (pboutclasp.pl) S 1026 1024 30852 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153328285 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 216858144866 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1029/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 88872

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1024 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=112982
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.12398
# while last known CPU time is 1800.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.52
CPU time (s): 1800.01
CPU user time (s): 1799.79
CPU system time (s): 0.22
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 89020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.112982
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= 1823
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 64
involuntary context switches= 9

runsolver used 1.80173 second user time and 4.75528 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Fri Apr 20 07:29:25 UTC 2007

IDJOB= 365871
IDBENCH= 2581
IDSOLVER= 167
FILE ID= node43/365871-1177054165

PBS_JOBID= 4640155

Free space on /tmp= 66434 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-365871-1177054165.opb /tmp/evaluation/365871-1177054165/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-365871-1177054165 -o ROOT/results/node43/conversion-365871-1177054165 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365871-1177054165/instance-365871-1177054165.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-365871-1177054165 -o ROOT/results/node43/solver-365871-1177054165 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-365871-1177054165.opb /tmp/evaluation/365871-1177054165/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  6f6d5bf9df98767681bd16885050de4b

RANDOM SEED= 44899474

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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:       1748736 kB
Buffers:         49400 kB
Cached:         129072 kB
SwapCached:       2204 kB
Active:         115312 kB
Inactive:       134860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1748736 kB
SwapTotal:     4192956 kB
SwapFree:      4164584 kB
Dirty:             740 kB
Writeback:           0 kB
Mapped:          84140 kB
Slab:            42416 kB
Committed_AS:  2577632 kB
PageTables:       1900 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= 66434 MiB

End job on node43 on Fri Apr 20 07:59:25 UTC 2007