Trace number 457351

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) 1800.1 1800.66

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_5_15.opb
MD5SUM2b927be10d6e21370847ee6c94426772
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.91686
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6124
Sum of products size (including duplicates)12248
Number of different products3062
Sum of products size6124

Solver Data (download as text)

1800.10/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/457351-1178367962/instance-457351-1178367962.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-457351-1178367962 -o ROOT/results/node22/solver-457351-1178367962 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-457351-1178367962.opb /tmp/evaluation/457351-1178367962/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: 1.15 1.03 0.97 3/77 21184
/proc/meminfo: memFree=1490152/2055920 swapFree=4163676/4192956
[pid=21184] ppid=21182 vsize=12268 CPUtime=0
/proc/21184/stat : 21184 (pbclasp) D 21182 21184 20281 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 284713917 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272467982949 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/21184/statm: 3067 317 242 3 0 167 0

[startup+0.0955581 s]
/proc/loadavg: 1.15 1.03 0.97 3/77 21184
/proc/meminfo: memFree=1490152/2055920 swapFree=4163676/4192956
[pid=21184] ppid=21182 vsize=12532 CPUtime=0.01
/proc/21184/stat : 21184 (pbclasp) S 21182 21184 20281 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 284713917 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21184/statm: 3133 461 320 3 0 233 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12532

[startup+0.101556 s]
/proc/loadavg: 1.15 1.03 0.97 3/77 21184
/proc/meminfo: memFree=1490152/2055920 swapFree=4163676/4192956
[pid=21184] ppid=21182 vsize=12532 CPUtime=0.01
/proc/21184/stat : 21184 (pbclasp) S 21182 21184 20281 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 284713917 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21184/statm: 3133 461 320 3 0 233 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12532

[startup+0.301587 s]
/proc/loadavg: 1.15 1.03 0.97 3/77 21184
/proc/meminfo: memFree=1490152/2055920 swapFree=4163676/4192956
[pid=21184] ppid=21182 vsize=12532 CPUtime=0.01
/proc/21184/stat : 21184 (pbclasp) S 21182 21184 20281 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 284713917 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21184/statm: 3133 461 320 3 0 233 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12532

[startup+0.701652 s]
/proc/loadavg: 1.15 1.03 0.97 3/77 21184
/proc/meminfo: memFree=1490152/2055920 swapFree=4163676/4192956
[pid=21184] ppid=21182 vsize=12532 CPUtime=0.01
/proc/21184/stat : 21184 (pbclasp) S 21182 21184 20281 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 284713917 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21184/statm: 3133 461 320 3 0 233 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12532

[startup+1.50177 s]
/proc/loadavg: 1.22 1.05 0.97 2/81 21189
/proc/meminfo: memFree=1483464/2055920 swapFree=4163676/4192956
[pid=21184] ppid=21182 vsize=12532 CPUtime=0.01
/proc/21184/stat : 21184 (pbclasp) S 21182 21184 20281 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 284713917 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21184/statm: 3133 461 320 3 0 233 0
[pid=21186] ppid=21184 vsize=5352 CPUtime=0.53
/proc/21186/stat : 21186 (sh) S 21184 21184 20281 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 284713918 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21186/statm: 1338 224 188 169 0 49 0
[pid=21188] ppid=21186 vsize=7636 CPUtime=1
/proc/21188/stat : 21188 (clasp-1.0) R 21186 21184 20281 0 -1 4194304 1578 0 3 0 99 1 0 0 25 0 1 0 284713919 7819264 1511 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 5113467 0 0 4096 0 0 0 0 17 1 0 0
/proc/21188/statm: 1909 1511 249 81 0 1283 0
[pid=21189] ppid=21186 vsize=12268 CPUtime=0
/proc/21189/stat : 21189 (pboutclasp.pl) S 21186 21184 20281 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 284713919 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21189/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1.54
Current children cumulated vsize (KiB) 37788

[startup+3.10301 s]
/proc/loadavg: 1.22 1.05 0.97 2/81 21189
/proc/meminfo: memFree=1481928/2055920 swapFree=4163676/4192956
[pid=21184] ppid=21182 vsize=12532 CPUtime=0.01
/proc/21184/stat : 21184 (pbclasp) S 21182 21184 20281 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 284713917 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21184/statm: 3133 461 320 3 0 233 0
[pid=21186] ppid=21184 vsize=5352 CPUtime=0.53
/proc/21186/stat : 21186 (sh) S 21184 21184 20281 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 284713918 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21186/statm: 1338 224 188 169 0 49 0
[pid=21188] ppid=21186 vsize=10176 CPUtime=2.61
/proc/21188/stat : 21188 (clasp-1.0) R 21186 21184 20281 0 -1 4194304 2199 0 3 0 260 1 0 0 25 0 1 0 284713919 10420224 2132 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 5113467 0 0 4096 0 0 0 0 17 1 0 0
/proc/21188/statm: 2544 2132 249 81 0 1918 0
[pid=21189] ppid=21186 vsize=12268 CPUtime=0
/proc/21189/stat : 21189 (pboutclasp.pl) S 21186 21184 20281 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 284713919 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21189/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 3.15
Current children cumulated vsize (KiB) 40328

[startup+6.3015 s]
/proc/loadavg: 1.20 1.05 0.97 2/81 21189
/proc/meminfo: memFree=1478864/2055920 swapFree=4163676/4192956
[pid=21184] ppid=21182 vsize=12532 CPUtime=0.01
/proc/21184/stat : 21184 (pbclasp) S 21182 21184 20281 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 284713917 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21184/statm: 3133 461 320 3 0 233 0
[pid=21186] ppid=21184 vsize=5352 CPUtime=0.53
/proc/21186/stat : 21186 (sh) S 21184 21184 20281 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 284713918 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21186/statm: 1338 224 188 169 0 49 0
[pid=21188] ppid=21186 vsize=12872 CPUtime=5.8
/proc/21188/stat : 21188 (clasp-1.0) R 21186 21184 20281 0 -1 4194304 2880 0 3 0 579 1 0 0 25 0 1 0 284713919 13180928 2813 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134792603 0 0 4096 0 0 0 0 17 1 0 0
/proc/21188/statm: 3218 2813 249 81 0 2592 0
[pid=21189] ppid=21186 vsize=12268 CPUtime=0
/proc/21189/stat : 21189 (pboutclasp.pl) S 21186 21184 20281 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 284713919 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21189/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 6.34
Current children cumulated vsize (KiB) 43024

[startup+12.7015 s]
/proc/loadavg: 1.18 1.04 0.97 2/81 21189
/proc/meminfo: memFree=1475024/2055920 swapFree=4163676/4192956
[pid=21184] ppid=21182 vsize=12532 CPUtime=0.01
/proc/21184/stat : 21184 (pbclasp) S 21182 21184 20281 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 284713917 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21184/statm: 3133 461 320 3 0 233 0
[pid=21186] ppid=21184 vsize=5352 CPUtime=0.53
/proc/21186/stat : 21186 (sh) S 21184 21184 20281 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 284713918 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21186/statm: 1338 224 188 169 0 49 0
[pid=21188] ppid=21186 vsize=15384 CPUtime=12.2
/proc/21188/stat : 21188 (clasp-1.0) R 21186 21184 20281 0 -1 4194304 3515 0 3 0 1218 2 0 0 25 0 1 0 284713919 15753216 3448 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784526 0 0 4096 0 0 0 0 17 1 0 0
/proc/21188/statm: 3846 3448 249 81 0 3220 0
[pid=21189] ppid=21186 vsize=12268 CPUtime=0
/proc/21189/stat : 21189 (pboutclasp.pl) S 21186 21184 20281 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 284713919 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21189/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 12.74
Current children cumulated vsize (KiB) 45536

[startup+25.5014 s]
/proc/loadavg: 1.16 1.04 0.97 2/81 21189
/proc/meminfo: memFree=1473232/2055920 swapFree=4163676/4192956
[pid=21184] ppid=21182 vsize=12532 CPUtime=0.01
/proc/21184/stat : 21184 (pbclasp) S 21182 21184 20281 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 284713917 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21184/statm: 3133 461 320 3 0 233 0
[pid=21186] ppid=21184 vsize=5352 CPUtime=0.53
/proc/21186/stat : 21186 (sh) S 21184 21184 20281 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 284713918 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21186/statm: 1338 224 188 169 0 49 0
[pid=21188] ppid=21186 vsize=17236 CPUtime=24.99
/proc/21188/stat : 21188 (clasp-1.0) R 21186 21184 20281 0 -1 4194304 3968 0 3 0 2497 2 0 0 25 0 1 0 284713919 17649664 3901 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/21188/statm: 4309 3901 249 81 0 3683 0
[pid=21189] ppid=21186 vsize=12268 CPUtime=0
/proc/21189/stat : 21189 (pboutclasp.pl) S 21186 21184 20281 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 284713919 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21189/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 25.53
Current children cumulated vsize (KiB) 47388

[startup+51.1013 s]
/proc/loadavg: 1.09 1.04 0.97 2/81 21189
/proc/meminfo: memFree=1469904/2055920 swapFree=4163676/4192956
[pid=21184] ppid=21182 vsize=12532 CPUtime=0.01
/proc/21184/stat : 21184 (pbclasp) S 21182 21184 20281 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 284713917 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21184/statm: 3133 461 320 3 0 233 0
[pid=21186] ppid=21184 vsize=5352 CPUtime=0.53
/proc/21186/stat : 21186 (sh) S 21184 21184 20281 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 284713918 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21186/statm: 1338 224 188 169 0 49 0
[pid=21188] ppid=21186 vsize=20668 CPUtime=50.59
/proc/21188/stat : 21188 (clasp-1.0) R 21186 21184 20281 0 -1 4194304 4820 0 3 0 5055 4 0 0 25 0 1 0 284713919 21164032 4753 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/21188/statm: 5167 4753 249 81 0 4541 0
[pid=21189] ppid=21186 vsize=12268 CPUtime=0
/proc/21189/stat : 21189 (pboutclasp.pl) S 21186 21184 20281 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 284713919 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21189/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.13
Current children cumulated vsize (KiB) 50820

[startup+102.305 s]
/proc/loadavg: 1.18 1.06 0.98 2/81 21189
/proc/meminfo: memFree=1465936/2055920 swapFree=4163676/4192956
[pid=21184] ppid=21182 vsize=12532 CPUtime=0.01
/proc/21184/stat : 21184 (pbclasp) S 21182 21184 20281 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 284713917 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21184/statm: 3133 461 320 3 0 233 0
[pid=21186] ppid=21184 vsize=5352 CPUtime=0.53
/proc/21186/stat : 21186 (sh) S 21184 21184 20281 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 284713918 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21186/statm: 1338 224 188 169 0 49 0
[pid=21188] ppid=21186 vsize=24576 CPUtime=101.77
/proc/21188/stat : 21188 (clasp-1.0) R 21186 21184 20281 0 -1 4194304 5797 0 3 0 10172 5 0 0 25 0 1 0 284713919 25165824 5730 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/21188/statm: 6144 5730 249 81 0 5518 0
[pid=21189] ppid=21186 vsize=12268 CPUtime=0
/proc/21189/stat : 21189 (pboutclasp.pl) S 21186 21184 20281 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 284713919 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21189/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 54728

[startup+162.301 s]
/proc/loadavg: 1.17 1.09 1.00 2/81 21189
/proc/meminfo: memFree=1463632/2055920 swapFree=4163676/4192956
[pid=21184] ppid=21182 vsize=12532 CPUtime=0.01
/proc/21184/stat : 21184 (pbclasp) S 21182 21184 20281 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 284713917 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21184/statm: 3133 461 320 3 0 233 0
[pid=21186] ppid=21184 vsize=5352 CPUtime=0.53
/proc/21186/stat : 21186 (sh) S 21184 21184 20281 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 284713918 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21186/statm: 1338 224 188 169 0 49 0
[pid=21188] ppid=21186 vsize=26928 CPUtime=161.75
/proc/21188/stat : 21188 (clasp-1.0) R 21186 21184 20281 0 -1 4194304 6366 0 3 0 16169 6 0 0 25 0 1 0 284713919 27574272 6299 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/21188/statm: 6732 6299 249 81 0 6106 0
[pid=21189] ppid=21186 vsize=12268 CPUtime=0
/proc/21189/stat : 21189 (pboutclasp.pl) S 21186 21184 20281 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 284713919 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21189/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 57080


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

/proc/21189/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 77964

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 21191
/proc/meminfo: memFree=1442448/2055920 swapFree=4163676/4192956
[pid=21184] ppid=21182 vsize=12532 CPUtime=0.01
/proc/21184/stat : 21184 (pbclasp) S 21182 21184 20281 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 284713917 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21184/statm: 3133 461 320 3 0 233 0
[pid=21186] ppid=21184 vsize=5352 CPUtime=0.53
/proc/21186/stat : 21186 (sh) S 21184 21184 20281 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 284713918 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21186/statm: 1338 224 188 169 0 49 0
[pid=21188] ppid=21186 vsize=48460 CPUtime=1421.37
/proc/21188/stat : 21188 (clasp-1.0) R 21186 21184 20281 0 -1 4194304 12180 0 3 0 142118 19 0 0 25 0 1 0 284713919 49623040 11570 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/21188/statm: 12115 11570 249 81 0 11489 0
[pid=21189] ppid=21186 vsize=12268 CPUtime=0
/proc/21189/stat : 21189 (pboutclasp.pl) S 21186 21184 20281 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 284713919 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21189/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 78612

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 21191
/proc/meminfo: memFree=1442192/2055920 swapFree=4163676/4192956
[pid=21184] ppid=21182 vsize=12532 CPUtime=0.01
/proc/21184/stat : 21184 (pbclasp) S 21182 21184 20281 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 284713917 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21184/statm: 3133 461 320 3 0 233 0
[pid=21186] ppid=21184 vsize=5352 CPUtime=0.53
/proc/21186/stat : 21186 (sh) S 21184 21184 20281 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 284713918 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21186/statm: 1338 224 188 169 0 49 0
[pid=21188] ppid=21186 vsize=48620 CPUtime=1481.35
/proc/21188/stat : 21188 (clasp-1.0) R 21186 21184 20281 0 -1 4194304 12235 0 3 0 148116 19 0 0 25 0 1 0 284713919 49786880 11622 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616333 0 0 4096 0 0 0 0 17 1 0 0
/proc/21188/statm: 12155 11622 249 81 0 11529 0
[pid=21189] ppid=21186 vsize=12268 CPUtime=0
/proc/21189/stat : 21189 (pboutclasp.pl) S 21186 21184 20281 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 284713919 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21189/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 78772

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 21191
/proc/meminfo: memFree=1442256/2055920 swapFree=4163676/4192956
[pid=21184] ppid=21182 vsize=12532 CPUtime=0.01
/proc/21184/stat : 21184 (pbclasp) S 21182 21184 20281 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 284713917 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21184/statm: 3133 461 320 3 0 233 0
[pid=21186] ppid=21184 vsize=5352 CPUtime=0.53
/proc/21186/stat : 21186 (sh) S 21184 21184 20281 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 284713918 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21186/statm: 1338 224 188 169 0 49 0
[pid=21188] ppid=21186 vsize=48588 CPUtime=1541.33
/proc/21188/stat : 21188 (clasp-1.0) R 21186 21184 20281 0 -1 4194304 12402 0 3 0 154113 20 0 0 25 0 1 0 284713919 49754112 11618 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/21188/statm: 12147 11618 249 81 0 11521 0
[pid=21189] ppid=21186 vsize=12268 CPUtime=0
/proc/21189/stat : 21189 (pboutclasp.pl) S 21186 21184 20281 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 284713919 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21189/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 78740

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 21191
/proc/meminfo: memFree=1442320/2055920 swapFree=4163676/4192956
[pid=21184] ppid=21182 vsize=12532 CPUtime=0.01
/proc/21184/stat : 21184 (pbclasp) S 21182 21184 20281 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 284713917 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21184/statm: 3133 461 320 3 0 233 0
[pid=21186] ppid=21184 vsize=5352 CPUtime=0.53
/proc/21186/stat : 21186 (sh) S 21184 21184 20281 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 284713918 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21186/statm: 1338 224 188 169 0 49 0
[pid=21188] ppid=21186 vsize=48460 CPUtime=1601.31
/proc/21188/stat : 21188 (clasp-1.0) R 21186 21184 20281 0 -1 4194304 12498 0 3 0 160111 20 0 0 25 0 1 0 284713919 49623040 11593 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/21188/statm: 12115 11593 249 81 0 11489 0
[pid=21189] ppid=21186 vsize=12268 CPUtime=0
/proc/21189/stat : 21189 (pboutclasp.pl) S 21186 21184 20281 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 284713919 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21189/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 78612

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 21191
/proc/meminfo: memFree=1441360/2055920 swapFree=4163676/4192956
[pid=21184] ppid=21182 vsize=12532 CPUtime=0.01
/proc/21184/stat : 21184 (pbclasp) S 21182 21184 20281 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 284713917 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21184/statm: 3133 461 320 3 0 233 0
[pid=21186] ppid=21184 vsize=5352 CPUtime=0.53
/proc/21186/stat : 21186 (sh) S 21184 21184 20281 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 284713918 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21186/statm: 1338 224 188 169 0 49 0
[pid=21188] ppid=21186 vsize=49556 CPUtime=1661.3
/proc/21188/stat : 21188 (clasp-1.0) R 21186 21184 20281 0 -1 4194304 12937 0 3 0 166109 21 0 0 25 0 1 0 284713919 50745344 11841 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/21188/statm: 12389 11841 249 81 0 11763 0
[pid=21189] ppid=21186 vsize=12268 CPUtime=0
/proc/21189/stat : 21189 (pboutclasp.pl) S 21186 21184 20281 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 284713919 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21189/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 79708

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 21191
/proc/meminfo: memFree=1441616/2055920 swapFree=4163676/4192956
[pid=21184] ppid=21182 vsize=12532 CPUtime=0.01
/proc/21184/stat : 21184 (pbclasp) S 21182 21184 20281 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 284713917 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21184/statm: 3133 461 320 3 0 233 0
[pid=21186] ppid=21184 vsize=5352 CPUtime=0.53
/proc/21186/stat : 21186 (sh) S 21184 21184 20281 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 284713918 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21186/statm: 1338 224 188 169 0 49 0
[pid=21188] ppid=21186 vsize=48944 CPUtime=1721.27
/proc/21188/stat : 21188 (clasp-1.0) R 21186 21184 20281 0 -1 4194304 13122 0 3 0 172106 21 0 0 25 0 1 0 284713919 50118656 11718 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134781954 0 0 4096 0 0 0 0 17 1 0 0
/proc/21188/statm: 12236 11718 249 81 0 11610 0
[pid=21189] ppid=21186 vsize=12268 CPUtime=0
/proc/21189/stat : 21189 (pboutclasp.pl) S 21186 21184 20281 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 284713919 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21189/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 79096

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 21191
/proc/meminfo: memFree=1439440/2055920 swapFree=4163676/4192956
[pid=21184] ppid=21182 vsize=12532 CPUtime=0.01
/proc/21184/stat : 21184 (pbclasp) S 21182 21184 20281 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 284713917 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21184/statm: 3133 461 320 3 0 233 0
[pid=21186] ppid=21184 vsize=5352 CPUtime=0.53
/proc/21186/stat : 21186 (sh) S 21184 21184 20281 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 284713918 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21186/statm: 1338 224 188 169 0 49 0
[pid=21188] ppid=21186 vsize=51372 CPUtime=1781.26
/proc/21188/stat : 21188 (clasp-1.0) R 21186 21184 20281 0 -1 4194304 13713 0 3 0 178104 22 0 0 25 0 1 0 284713919 52604928 12309 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134783067 0 0 4096 0 0 0 0 17 1 0 0
/proc/21188/statm: 12843 12309 249 81 0 12217 0
[pid=21189] ppid=21186 vsize=12268 CPUtime=0
/proc/21189/stat : 21189 (pboutclasp.pl) S 21186 21184 20281 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 284713919 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21189/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 81524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 21191
/proc/meminfo: memFree=1439120/2055920 swapFree=4163676/4192956
[pid=21184] ppid=21182 vsize=12532 CPUtime=0.01
/proc/21184/stat : 21184 (pbclasp) S 21182 21184 20281 0 -1 4194304 511 0 0 0 1 0 0 0 16 0 1 0 284713917 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21184/statm: 3133 461 320 3 0 233 0
[pid=21186] ppid=21184 vsize=5352 CPUtime=0.53
/proc/21186/stat : 21186 (sh) S 21184 21184 20281 0 -1 4194304 297 515 0 0 0 0 53 0 16 0 1 0 284713918 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21186/statm: 1338 224 188 169 0 49 0
[pid=21188] ppid=21186 vsize=51804 CPUtime=1799.56
/proc/21188/stat : 21188 (clasp-1.0) R 21186 21184 20281 0 -1 4194304 13802 0 3 0 179934 22 0 0 25 0 1 0 284713919 53047296 12398 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/21188/statm: 12951 12398 249 81 0 12325 0
[pid=21189] ppid=21186 vsize=12268 CPUtime=0
/proc/21189/stat : 21189 (pboutclasp.pl) S 21186 21184 20281 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 284713919 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 272476713058 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/21189/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 81956

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

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

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21184 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=546916
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.559914
# 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): 1800.66
CPU time (s): 1800.1
CPU user time (s): 1799.88
CPU system time (s): 0.22
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 81956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.546916
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= 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= 60
involuntary context switches= 6

runsolver used 1.62575 second user time and 4.93325 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sat May  5 12:26:02 UTC 2007

IDJOB= 457351
IDBENCH= 48335
IDSOLVER= 167
FILE ID= node22/457351-1178367962

PBS_JOBID= 5189203

Free space on /tmp= 66542 MiB

SOLVER NAME= PB-clasp 2007-04-10
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_5_15.opb
COMMAND LINE= pbclasp instance-457351-1178367962.opb /tmp/evaluation/457351-1178367962/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node22/convwatcher-457351-1178367962 -o ROOT/results/node22/conversion-457351-1178367962 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/457351-1178367962/instance-457351-1178367962.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-457351-1178367962 -o ROOT/results/node22/solver-457351-1178367962 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-457351-1178367962.opb /tmp/evaluation/457351-1178367962/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  2b927be10d6e21370847ee6c94426772

RANDOM SEED= 218366190

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1490560 kB
Buffers:         38628 kB
Cached:         403296 kB
SwapCached:       7420 kB
Active:         217796 kB
Inactive:       247348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1490560 kB
SwapTotal:     4192956 kB
SwapFree:      4163676 kB
Dirty:             968 kB
Writeback:           0 kB
Mapped:          30296 kB
Slab:            85856 kB
Committed_AS:  4511876 kB
PageTables:       1676 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= 66542 MiB

End job on node22 on Sat May  5 12:56:05 UTC 2007