Trace number 366011

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PB-clasp 2007-04-10? (TO) 1800.04 1800.52

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-61-60.opb
MD5SUM5bedad9895f21a4b5e521b3abd33ba08
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 benchmark0.030995
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3660
Total number of constraints121
Number of constraints which are clauses61
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 constraint61
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 62
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

1800.04/1800.51	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/366011-1177056232/instance-366011-1177056232.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/node60/watcher-366011-1177056232 -o ROOT/results/node60/solver-366011-1177056232 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-366011-1177056232.opb /tmp/evaluation/366011-1177056232/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.96 0.98 3/64 7414
/proc/meminfo: memFree=1833232/2055920 swapFree=4183236/4192956
[pid=7414] ppid=7412 vsize=12268 CPUtime=0
/proc/7414/stat : 7414 (pbclasp) D 7412 7414 7022 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 153533186 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271894411877 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/7414/statm: 3067 317 242 3 0 167 0

[startup+0.078318 s]
/proc/loadavg: 0.92 0.96 0.98 3/64 7414
/proc/meminfo: memFree=1833232/2055920 swapFree=4183236/4192956
[pid=7414] ppid=7412 vsize=12532 CPUtime=0
/proc/7414/stat : 7414 (pbclasp) S 7412 7414 7022 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 153533186 12832768 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7414/statm: 3133 463 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.101316 s]
/proc/loadavg: 0.92 0.96 0.98 3/64 7414
/proc/meminfo: memFree=1833232/2055920 swapFree=4183236/4192956
[pid=7414] ppid=7412 vsize=12532 CPUtime=0
/proc/7414/stat : 7414 (pbclasp) S 7412 7414 7022 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 153533186 12832768 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7414/statm: 3133 463 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.301336 s]
/proc/loadavg: 0.92 0.96 0.98 3/64 7414
/proc/meminfo: memFree=1833232/2055920 swapFree=4183236/4192956
[pid=7414] ppid=7412 vsize=12532 CPUtime=0
/proc/7414/stat : 7414 (pbclasp) S 7412 7414 7022 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 153533186 12832768 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7414/statm: 3133 463 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.701374 s]
/proc/loadavg: 0.92 0.96 0.98 3/64 7414
/proc/meminfo: memFree=1833232/2055920 swapFree=4183236/4192956
[pid=7414] ppid=7412 vsize=12532 CPUtime=0
/proc/7414/stat : 7414 (pbclasp) S 7412 7414 7022 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 153533186 12832768 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7414/statm: 3133 463 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+1.50145 s]
/proc/loadavg: 0.92 0.96 0.98 2/68 7419
/proc/meminfo: memFree=1827312/2055920 swapFree=4183236/4192956
[pid=7414] ppid=7412 vsize=12532 CPUtime=0
/proc/7414/stat : 7414 (pbclasp) S 7412 7414 7022 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 153533186 12832768 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7414/statm: 3133 463 320 3 0 233 0
[pid=7416] ppid=7414 vsize=5352 CPUtime=0.09
/proc/7416/stat : 7416 (sh) S 7414 7414 7022 0 -1 4194304 297 507 0 0 0 0 9 0 16 0 1 0 153533187 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7416/statm: 1338 224 188 169 0 49 0
[pid=7418] ppid=7416 vsize=7696 CPUtime=1.39
/proc/7418/stat : 7418 (clasp-1.0) R 7416 7414 7022 0 -1 4194304 1553 0 0 0 139 0 0 0 25 0 1 0 153533187 7880704 1518 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782479 0 0 4096 0 0 0 0 17 1 0 0
/proc/7418/statm: 1924 1518 249 81 0 1298 0
[pid=7419] ppid=7416 vsize=12268 CPUtime=0
/proc/7419/stat : 7419 (pboutclasp.pl) S 7416 7414 7022 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153533187 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7419/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 37848

[startup+3.10161 s]
/proc/loadavg: 0.92 0.96 0.98 2/68 7419
/proc/meminfo: memFree=1825840/2055920 swapFree=4183236/4192956
[pid=7414] ppid=7412 vsize=12532 CPUtime=0
/proc/7414/stat : 7414 (pbclasp) S 7412 7414 7022 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 153533186 12832768 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7414/statm: 3133 463 320 3 0 233 0
[pid=7416] ppid=7414 vsize=5352 CPUtime=0.09
/proc/7416/stat : 7416 (sh) S 7414 7414 7022 0 -1 4194304 297 507 0 0 0 0 9 0 16 0 1 0 153533187 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7416/statm: 1338 224 188 169 0 49 0
[pid=7418] ppid=7416 vsize=9776 CPUtime=2.99
/proc/7418/stat : 7418 (clasp-1.0) R 7416 7414 7022 0 -1 4194304 2068 0 0 0 299 0 0 0 25 0 1 0 153533187 10010624 2033 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782921 0 0 4096 0 0 0 0 17 1 0 0
/proc/7418/statm: 2444 2033 249 81 0 1818 0
[pid=7419] ppid=7416 vsize=12268 CPUtime=0
/proc/7419/stat : 7419 (pboutclasp.pl) S 7416 7414 7022 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153533187 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7419/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 39928

[startup+6.30192 s]
/proc/loadavg: 0.93 0.96 0.98 2/68 7419
/proc/meminfo: memFree=1823024/2055920 swapFree=4183236/4192956
[pid=7414] ppid=7412 vsize=12532 CPUtime=0
/proc/7414/stat : 7414 (pbclasp) S 7412 7414 7022 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 153533186 12832768 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7414/statm: 3133 463 320 3 0 233 0
[pid=7416] ppid=7414 vsize=5352 CPUtime=0.09
/proc/7416/stat : 7416 (sh) S 7414 7414 7022 0 -1 4194304 297 507 0 0 0 0 9 0 16 0 1 0 153533187 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7416/statm: 1338 224 188 169 0 49 0
[pid=7418] ppid=7416 vsize=11480 CPUtime=6.19
/proc/7418/stat : 7418 (clasp-1.0) R 7416 7414 7022 0 -1 4194304 2518 0 0 0 619 0 0 0 25 0 1 0 153533187 11755520 2483 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 1 0 0
/proc/7418/statm: 2870 2483 249 81 0 2244 0
[pid=7419] ppid=7416 vsize=12268 CPUtime=0
/proc/7419/stat : 7419 (pboutclasp.pl) S 7416 7414 7022 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153533187 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7419/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 41632

[startup+12.7026 s]
/proc/loadavg: 0.93 0.96 0.98 2/68 7419
/proc/meminfo: memFree=1820592/2055920 swapFree=4183236/4192956
[pid=7414] ppid=7412 vsize=12532 CPUtime=0
/proc/7414/stat : 7414 (pbclasp) S 7412 7414 7022 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 153533186 12832768 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7414/statm: 3133 463 320 3 0 233 0
[pid=7416] ppid=7414 vsize=5352 CPUtime=0.09
/proc/7416/stat : 7416 (sh) S 7414 7414 7022 0 -1 4194304 297 507 0 0 0 0 9 0 16 0 1 0 153533187 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7416/statm: 1338 224 188 169 0 49 0
[pid=7418] ppid=7416 vsize=13568 CPUtime=12.59
/proc/7418/stat : 7418 (clasp-1.0) R 7416 7414 7022 0 -1 4194304 3038 0 0 0 1259 0 0 0 25 0 1 0 153533187 13893632 3003 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7418/statm: 3392 3003 249 81 0 2766 0
[pid=7419] ppid=7416 vsize=12268 CPUtime=0
/proc/7419/stat : 7419 (pboutclasp.pl) S 7416 7414 7022 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153533187 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7419/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 43720

[startup+25.5018 s]
/proc/loadavg: 0.95 0.96 0.98 2/68 7419
/proc/meminfo: memFree=1817968/2055920 swapFree=4183236/4192956
[pid=7414] ppid=7412 vsize=12532 CPUtime=0
/proc/7414/stat : 7414 (pbclasp) S 7412 7414 7022 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 153533186 12832768 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7414/statm: 3133 463 320 3 0 233 0
[pid=7416] ppid=7414 vsize=5352 CPUtime=0.09
/proc/7416/stat : 7416 (sh) S 7414 7414 7022 0 -1 4194304 297 507 0 0 0 0 9 0 16 0 1 0 153533187 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7416/statm: 1338 224 188 169 0 49 0
[pid=7418] ppid=7416 vsize=16284 CPUtime=25.39
/proc/7418/stat : 7418 (clasp-1.0) R 7416 7414 7022 0 -1 4194304 3685 0 0 0 2539 0 0 0 25 0 1 0 153533187 16674816 3650 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/7418/statm: 4071 3650 249 81 0 3445 0
[pid=7419] ppid=7416 vsize=12268 CPUtime=0
/proc/7419/stat : 7419 (pboutclasp.pl) S 7416 7414 7022 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153533187 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7419/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46436

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.98 2/68 7419
/proc/meminfo: memFree=1815152/2055920 swapFree=4183236/4192956
[pid=7414] ppid=7412 vsize=12532 CPUtime=0
/proc/7414/stat : 7414 (pbclasp) S 7412 7414 7022 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 153533186 12832768 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7414/statm: 3133 463 320 3 0 233 0
[pid=7416] ppid=7414 vsize=5352 CPUtime=0.09
/proc/7416/stat : 7416 (sh) S 7414 7414 7022 0 -1 4194304 297 507 0 0 0 0 9 0 16 0 1 0 153533187 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7416/statm: 1338 224 188 169 0 49 0
[pid=7418] ppid=7416 vsize=18984 CPUtime=50.98
/proc/7418/stat : 7418 (clasp-1.0) R 7416 7414 7022 0 -1 4194304 4368 0 0 0 5097 1 0 0 25 0 1 0 153533187 19439616 4333 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782710 0 0 4096 0 0 0 0 17 1 0 0
/proc/7418/statm: 4746 4333 249 81 0 4120 0
[pid=7419] ppid=7416 vsize=12268 CPUtime=0
/proc/7419/stat : 7419 (pboutclasp.pl) S 7416 7414 7022 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153533187 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7419/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 49136

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/68 7419
/proc/meminfo: memFree=1810928/2055920 swapFree=4183236/4192956
[pid=7414] ppid=7412 vsize=12532 CPUtime=0
/proc/7414/stat : 7414 (pbclasp) S 7412 7414 7022 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 153533186 12832768 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7414/statm: 3133 463 320 3 0 233 0
[pid=7416] ppid=7414 vsize=5352 CPUtime=0.09
/proc/7416/stat : 7416 (sh) S 7414 7414 7022 0 -1 4194304 297 507 0 0 0 0 9 0 16 0 1 0 153533187 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7416/statm: 1338 224 188 169 0 49 0
[pid=7418] ppid=7416 vsize=23180 CPUtime=102.18
/proc/7418/stat : 7418 (clasp-1.0) R 7416 7414 7022 0 -1 4194304 5470 0 0 0 10216 2 0 0 25 0 1 0 153533187 23736320 5385 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 1 0 0
/proc/7418/statm: 5795 5385 249 81 0 5169 0
[pid=7419] ppid=7416 vsize=12268 CPUtime=0
/proc/7419/stat : 7419 (pboutclasp.pl) S 7416 7414 7022 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153533187 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7419/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 53332

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 7419
/proc/meminfo: memFree=1807600/2055920 swapFree=4183236/4192956
[pid=7414] ppid=7412 vsize=12532 CPUtime=0
/proc/7414/stat : 7414 (pbclasp) S 7412 7414 7022 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 153533186 12832768 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7414/statm: 3133 463 320 3 0 233 0
[pid=7416] ppid=7414 vsize=5352 CPUtime=0.09
/proc/7416/stat : 7416 (sh) S 7414 7414 7022 0 -1 4194304 297 507 0 0 0 0 9 0 16 0 1 0 153533187 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7416/statm: 1338 224 188 169 0 49 0
[pid=7418] ppid=7416 vsize=26492 CPUtime=162.16
/proc/7418/stat : 7418 (clasp-1.0) R 7416 7414 7022 0 -1 4194304 6296 0 0 0 16214 2 0 0 25 0 1 0 153533187 27127808 6206 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134748538 0 0 4096 0 0 0 0 17 1 0 0
/proc/7418/statm: 6623 6206 249 81 0 5997 0
[pid=7419] ppid=7416 vsize=12268 CPUtime=0
/proc/7419/stat : 7419 (pboutclasp.pl) S 7416 7414 7022 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153533187 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7419/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 56644


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

/proc/7419/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 84848

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 7419
/proc/meminfo: memFree=1779056/2055920 swapFree=4183236/4192956
[pid=7414] ppid=7412 vsize=12532 CPUtime=0
/proc/7414/stat : 7414 (pbclasp) S 7412 7414 7022 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 153533186 12832768 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7414/statm: 3133 463 320 3 0 233 0
[pid=7416] ppid=7414 vsize=5352 CPUtime=0.09
/proc/7416/stat : 7416 (sh) S 7414 7414 7022 0 -1 4194304 297 507 0 0 0 0 9 0 16 0 1 0 153533187 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7416/statm: 1338 224 188 169 0 49 0
[pid=7418] ppid=7416 vsize=54664 CPUtime=1481.82
/proc/7418/stat : 7418 (clasp-1.0) R 7416 7414 7022 0 -1 4194304 14544 0 0 0 148174 8 0 0 25 0 1 0 153533187 55975936 13268 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/7418/statm: 13666 13268 249 81 0 13040 0
[pid=7419] ppid=7416 vsize=12268 CPUtime=0
/proc/7419/stat : 7419 (pboutclasp.pl) S 7416 7414 7022 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153533187 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7419/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 84816

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 7419
/proc/meminfo: memFree=1779056/2055920 swapFree=4183236/4192956
[pid=7414] ppid=7412 vsize=12532 CPUtime=0
/proc/7414/stat : 7414 (pbclasp) S 7412 7414 7022 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 153533186 12832768 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7414/statm: 3133 463 320 3 0 233 0
[pid=7416] ppid=7414 vsize=5352 CPUtime=0.09
/proc/7416/stat : 7416 (sh) S 7414 7414 7022 0 -1 4194304 297 507 0 0 0 0 9 0 16 0 1 0 153533187 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7416/statm: 1338 224 188 169 0 49 0
[pid=7418] ppid=7416 vsize=54788 CPUtime=1541.81
/proc/7418/stat : 7418 (clasp-1.0) R 7416 7414 7022 0 -1 4194304 14600 0 0 0 154173 8 0 0 25 0 1 0 153533187 56102912 13299 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616166 0 0 4096 0 0 0 0 17 1 0 0
/proc/7418/statm: 13697 13299 249 81 0 13071 0
[pid=7419] ppid=7416 vsize=12268 CPUtime=0
/proc/7419/stat : 7419 (pboutclasp.pl) S 7416 7414 7022 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153533187 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7419/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 84940

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 7419
/proc/meminfo: memFree=1779056/2055920 swapFree=4183236/4192956
[pid=7414] ppid=7412 vsize=12532 CPUtime=0
/proc/7414/stat : 7414 (pbclasp) S 7412 7414 7022 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 153533186 12832768 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7414/statm: 3133 463 320 3 0 233 0
[pid=7416] ppid=7414 vsize=5352 CPUtime=0.09
/proc/7416/stat : 7416 (sh) S 7414 7414 7022 0 -1 4194304 297 507 0 0 0 0 9 0 16 0 1 0 153533187 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7416/statm: 1338 224 188 169 0 49 0
[pid=7418] ppid=7416 vsize=54664 CPUtime=1601.79
/proc/7418/stat : 7418 (clasp-1.0) R 7416 7414 7022 0 -1 4194304 14601 0 0 0 160171 8 0 0 25 0 1 0 153533187 55975936 13268 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782432 0 0 4096 0 0 0 0 17 1 0 0
/proc/7418/statm: 13666 13268 249 81 0 13040 0
[pid=7419] ppid=7416 vsize=12268 CPUtime=0
/proc/7419/stat : 7419 (pboutclasp.pl) S 7416 7414 7022 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153533187 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7419/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 84816

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 7419
/proc/meminfo: memFree=1779056/2055920 swapFree=4183236/4192956
[pid=7414] ppid=7412 vsize=12532 CPUtime=0
/proc/7414/stat : 7414 (pbclasp) S 7412 7414 7022 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 153533186 12832768 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7414/statm: 3133 463 320 3 0 233 0
[pid=7416] ppid=7414 vsize=5352 CPUtime=0.09
/proc/7416/stat : 7416 (sh) S 7414 7414 7022 0 -1 4194304 297 507 0 0 0 0 9 0 16 0 1 0 153533187 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7416/statm: 1338 224 188 169 0 49 0
[pid=7418] ppid=7416 vsize=54664 CPUtime=1661.78
/proc/7418/stat : 7418 (clasp-1.0) R 7416 7414 7022 0 -1 4194304 14639 0 0 0 166170 8 0 0 25 0 1 0 153533187 55975936 13269 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782395 0 0 4096 0 0 0 0 17 1 0 0
/proc/7418/statm: 13666 13269 249 81 0 13040 0
[pid=7419] ppid=7416 vsize=12268 CPUtime=0
/proc/7419/stat : 7419 (pboutclasp.pl) S 7416 7414 7022 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153533187 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7419/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 84816

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 7419
/proc/meminfo: memFree=1778864/2055920 swapFree=4183236/4192956
[pid=7414] ppid=7412 vsize=12532 CPUtime=0
/proc/7414/stat : 7414 (pbclasp) S 7412 7414 7022 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 153533186 12832768 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7414/statm: 3133 463 320 3 0 233 0
[pid=7416] ppid=7414 vsize=5352 CPUtime=0.09
/proc/7416/stat : 7416 (sh) S 7414 7414 7022 0 -1 4194304 297 507 0 0 0 0 9 0 16 0 1 0 153533187 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7416/statm: 1338 224 188 169 0 49 0
[pid=7418] ppid=7416 vsize=54772 CPUtime=1721.77
/proc/7418/stat : 7418 (clasp-1.0) R 7416 7414 7022 0 -1 4194304 14843 0 0 0 172168 9 0 0 25 0 1 0 153533187 56086528 13296 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782479 0 0 4096 0 0 0 0 17 1 0 0
/proc/7418/statm: 13693 13296 249 81 0 13067 0
[pid=7419] ppid=7416 vsize=12268 CPUtime=0
/proc/7419/stat : 7419 (pboutclasp.pl) S 7416 7414 7022 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153533187 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7419/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 84924

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 7419
/proc/meminfo: memFree=1777264/2055920 swapFree=4183236/4192956
[pid=7414] ppid=7412 vsize=12532 CPUtime=0
/proc/7414/stat : 7414 (pbclasp) S 7412 7414 7022 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 153533186 12832768 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7414/statm: 3133 463 320 3 0 233 0
[pid=7416] ppid=7414 vsize=5352 CPUtime=0.09
/proc/7416/stat : 7416 (sh) S 7414 7414 7022 0 -1 4194304 297 507 0 0 0 0 9 0 16 0 1 0 153533187 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7416/statm: 1338 224 188 169 0 49 0
[pid=7418] ppid=7416 vsize=56608 CPUtime=1781.75
/proc/7418/stat : 7418 (clasp-1.0) R 7416 7414 7022 0 -1 4194304 15293 0 0 0 178166 9 0 0 25 0 1 0 153533187 57966592 13744 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782439 0 0 4096 0 0 0 0 17 1 0 0
/proc/7418/statm: 14152 13744 249 81 0 13526 0
[pid=7419] ppid=7416 vsize=12268 CPUtime=0
/proc/7419/stat : 7419 (pboutclasp.pl) S 7416 7414 7022 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153533187 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7419/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 86760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 7419
/proc/meminfo: memFree=1777264/2055920 swapFree=4183236/4192956
[pid=7414] ppid=7412 vsize=12532 CPUtime=0
/proc/7414/stat : 7414 (pbclasp) S 7412 7414 7022 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 153533186 12832768 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7414/statm: 3133 463 320 3 0 233 0
[pid=7416] ppid=7414 vsize=5352 CPUtime=0.09
/proc/7416/stat : 7416 (sh) S 7414 7414 7022 0 -1 4194304 297 507 0 0 0 0 9 0 16 0 1 0 153533187 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7416/statm: 1338 224 188 169 0 49 0
[pid=7418] ppid=7416 vsize=56608 CPUtime=1799.95
/proc/7418/stat : 7418 (clasp-1.0) R 7416 7414 7022 0 -1 4194304 15294 0 0 0 179986 9 0 0 25 0 1 0 153533187 57966592 13745 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/7418/statm: 14152 13745 249 81 0 13526 0
[pid=7419] ppid=7416 vsize=12268 CPUtime=0
/proc/7419/stat : 7419 (pboutclasp.pl) S 7416 7414 7022 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153533187 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7419/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 86760

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: 0.99 0.97 0.98 2/68 7419
/proc/meminfo: memFree=1777264/2055920 swapFree=4183236/4192956
[pid=7414] ppid=7412 vsize=12532 CPUtime=0
/proc/7414/stat : 7414 (pbclasp) S 7412 7414 7022 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 153533186 12832768 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7414/statm: 3133 463 320 3 0 233 0
[pid=7416] ppid=7414 vsize=5352 CPUtime=0.09
/proc/7416/stat : 7416 (sh) S 7414 7414 7022 0 -1 4194304 297 507 0 0 0 0 9 0 16 0 1 0 153533187 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7416/statm: 1338 224 188 169 0 49 0
[pid=7418] ppid=7416 vsize=56608 CPUtime=1799.95
/proc/7418/stat : 7418 (clasp-1.0) R 7416 7414 7022 0 -1 4194304 15294 0 0 0 179986 9 0 0 25 0 1 0 153533187 57966592 13745 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/7418/statm: 14152 13745 249 81 0 13526 0
[pid=7419] ppid=7416 vsize=12268 CPUtime=0
/proc/7419/stat : 7419 (pboutclasp.pl) S 7416 7414 7022 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 153533187 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7419/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 86760

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7414 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=102984
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.114982
# while last known CPU time is 1800.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.52
CPU time (s): 1800.04
CPU user time (s): 1799.95
CPU system time (s): 0.09
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 86788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.102984
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1820
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= 62
involuntary context switches= 6

runsolver used 1.93871 second user time and 4.6153 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Fri Apr 20 08:03:52 UTC 2007

IDJOB= 366011
IDBENCH= 2599
IDSOLVER= 167
FILE ID= node60/366011-1177056232

PBS_JOBID= 4640199

Free space on /tmp= 66417 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-61-60.opb
COMMAND LINE= pbclasp instance-366011-1177056232.opb /tmp/evaluation/366011-1177056232/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-366011-1177056232 -o ROOT/results/node60/conversion-366011-1177056232 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366011-1177056232/instance-366011-1177056232.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-366011-1177056232 -o ROOT/results/node60/solver-366011-1177056232 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-366011-1177056232.opb /tmp/evaluation/366011-1177056232/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  5bedad9895f21a4b5e521b3abd33ba08

RANDOM SEED= 407228437

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1833640 kB
Buffers:         38292 kB
Cached:         116332 kB
SwapCached:       3476 kB
Active:          35512 kB
Inactive:       128660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833640 kB
SwapTotal:     4192956 kB
SwapFree:      4183236 kB
Dirty:             540 kB
Writeback:           0 kB
Mapped:          15404 kB
Slab:            44088 kB
Committed_AS:  2424612 kB
PageTables:       1464 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= 66417 MiB

End job on node60 on Fri Apr 20 08:33:53 UTC 2007