Trace number 360632

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PB-clasp 2007-03-23? (MO) 302.12 216.814

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/
dbst/normalized-dbst_v50_e1000_d25_mw10_5.opb.PB06.opb
MD5SUM8bb4ff591e2fd696de21761de4abecdf
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, 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 benchmark14.4248
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4500
Total number of constraints2559501
Number of constraints which are clauses2554450
Number of constraints which are cardinality constraints (but not clauses)101
Number of constraints which are nor clauses,nor cardinality constraints4950
Minimum length of a constraint2
Maximum length of a constraint2000
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 466
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 2049
Number of bits of the biggest sum of numbers12
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)

302.12/216.81	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360632-1176971464/instance-360632-1176971464.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/node50/watcher-360632-1176971464 -o ROOT/results/node50/solver-360632-1176971464 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-360632-1176971464.opb /tmp/evaluation/360632-1176971464/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 0.98 0.99 3/64 15894
/proc/meminfo: memFree=1583736/2055920 swapFree=4183800/4192956
[pid=15894] ppid=15892 vsize=12268 CPUtime=0
/proc/15894/stat : 15894 (pbclasp) D 15892 15894 15123 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 51991923 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240577641061 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/15894/statm: 3067 317 242 3 0 167 0

[startup+0.046095 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15894
/proc/meminfo: memFree=1583736/2055920 swapFree=4183800/4192956
[pid=15894] ppid=15892 vsize=12532 CPUtime=0.03
/proc/15894/stat : 15894 (pbclasp) R 15892 15894 15123 0 -1 4194304 512 0 0 0 3 0 0 0 18 0 1 0 51991923 12832768 478 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240586371170 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15894/statm: 3133 478 316 3 0 233 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12532

[startup+0.102094 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15894
/proc/meminfo: memFree=1583736/2055920 swapFree=4183800/4192956
[pid=15894] ppid=15892 vsize=12532 CPUtime=0.09
/proc/15894/stat : 15894 (pbclasp) R 15892 15894 15123 0 -1 4194304 512 0 0 0 9 0 0 0 18 0 1 0 51991923 12832768 478 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240586371170 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15894/statm: 3133 478 316 3 0 233 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12532

[startup+0.302111 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15894
/proc/meminfo: memFree=1583736/2055920 swapFree=4183800/4192956
[pid=15894] ppid=15892 vsize=12532 CPUtime=0.29
/proc/15894/stat : 15894 (pbclasp) R 15892 15894 15123 0 -1 4194304 512 0 0 0 28 1 0 0 19 0 1 0 51991923 12832768 478 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240586371170 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15894/statm: 3133 478 316 3 0 233 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12532

[startup+0.702146 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15894
/proc/meminfo: memFree=1583736/2055920 swapFree=4183800/4192956
[pid=15894] ppid=15892 vsize=12532 CPUtime=0.69
/proc/15894/stat : 15894 (pbclasp) R 15892 15894 15123 0 -1 4194304 512 0 0 0 67 2 0 0 22 0 1 0 51991923 12832768 478 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240597445756 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15894/statm: 3133 478 316 3 0 233 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12532

[startup+1.50122 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15895
/proc/meminfo: memFree=1584176/2055920 swapFree=4183800/4192956
[pid=15894] ppid=15892 vsize=12532 CPUtime=1.49
/proc/15894/stat : 15894 (pbclasp) R 15892 15894 15123 0 -1 4194304 512 0 0 0 143 6 0 0 25 0 1 0 51991923 12832768 478 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240586371170 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15894/statm: 3133 478 316 3 0 233 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12532

[startup+3.10136 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15895
/proc/meminfo: memFree=1585520/2055920 swapFree=4183800/4192956
[pid=15894] ppid=15892 vsize=12532 CPUtime=2.16
/proc/15894/stat : 15894 (pbclasp) S 15892 15894 15123 0 -1 4194304 537 0 0 0 208 8 0 0 16 0 1 0 51991923 12832768 486 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15894/statm: 3133 486 320 3 0 233 0
Current children cumulated CPU time (s) 2.16
Current children cumulated vsize (KiB) 12532

[startup+6.30164 s]
/proc/loadavg: 1.01 1.00 1.00 3/69 15899
/proc/meminfo: memFree=1553616/2055920 swapFree=4183800/4192956
[pid=15894] ppid=15892 vsize=12532 CPUtime=2.16
/proc/15894/stat : 15894 (pbclasp) S 15892 15894 15123 0 -1 4194304 537 0 0 0 208 8 0 0 16 0 1 0 51991923 12832768 486 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15894/statm: 3133 486 320 3 0 233 0
[pid=15896] ppid=15894 vsize=5352 CPUtime=0
/proc/15896/stat : 15896 (sh) S 15894 15894 15123 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 51992140 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15896/statm: 1338 224 188 169 0 49 0
[pid=15897] ppid=15896 vsize=12400 CPUtime=4.09
/proc/15897/stat : 15897 (pb2clasp1) R 15896 15894 15123 0 -1 4194304 501 0 0 0 409 0 0 0 25 0 1 0 51992141 12697600 459 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 240577137738 0 0 4224 0 0 0 0 17 0 0 0
/proc/15897/statm: 3100 459 340 3 0 200 0
[pid=15898] ppid=15896 vsize=44216 CPUtime=1.95
/proc/15898/stat : 15898 (clasp) R 15896 15894 15123 0 -1 4194304 10706 0 0 0 189 6 0 0 16 0 1 0 51992141 45277184 10639 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134932725 0 0 4096 0 0 0 0 17 1 0 0
/proc/15898/statm: 11054 10639 173 154 0 10524 0
[pid=15899] ppid=15896 vsize=12268 CPUtime=0
/proc/15899/stat : 15899 (pboutclasp.pl) S 15896 15894 15123 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 51992141 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/15899/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 8.2
Current children cumulated vsize (KiB) 86768

[startup+12.7012 s]
/proc/loadavg: 1.16 1.03 1.01 3/69 15899
/proc/meminfo: memFree=1485592/2055920 swapFree=4183800/4192956
[pid=15894] ppid=15892 vsize=12532 CPUtime=2.16
/proc/15894/stat : 15894 (pbclasp) S 15892 15894 15123 0 -1 4194304 537 0 0 0 208 8 0 0 16 0 1 0 51991923 12832768 486 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15894/statm: 3133 486 320 3 0 233 0
[pid=15896] ppid=15894 vsize=5352 CPUtime=0
/proc/15896/stat : 15896 (sh) S 15894 15894 15123 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 51992140 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15896/statm: 1338 224 188 169 0 49 0
[pid=15897] ppid=15896 vsize=12400 CPUtime=10.46
/proc/15897/stat : 15897 (pb2clasp1) R 15896 15894 15123 0 -1 4194304 501 0 0 0 1045 1 0 0 25 0 1 0 51992141 12697600 459 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 240597637888 0 0 4224 0 0 0 0 17 0 0 0
/proc/15897/statm: 3100 459 340 3 0 200 0
[pid=15898] ppid=15896 vsize=110372 CPUtime=5.12
/proc/15898/stat : 15898 (clasp) S 15896 15894 15123 0 -1 4194304 27363 0 0 0 497 15 0 0 16 0 1 0 51992141 113020928 27102 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15898/statm: 27593 27102 173 154 0 27063 0
[pid=15899] ppid=15896 vsize=12268 CPUtime=0
/proc/15899/stat : 15899 (pboutclasp.pl) S 15896 15894 15123 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 51992141 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/15899/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 17.74
Current children cumulated vsize (KiB) 152924

[startup+25.5023 s]
/proc/loadavg: 1.13 1.03 1.01 2/69 15899
/proc/meminfo: memFree=1350232/2055920 swapFree=4183800/4192956
[pid=15894] ppid=15892 vsize=12532 CPUtime=2.16
/proc/15894/stat : 15894 (pbclasp) S 15892 15894 15123 0 -1 4194304 537 0 0 0 208 8 0 0 16 0 1 0 51991923 12832768 486 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15894/statm: 3133 486 320 3 0 233 0
[pid=15896] ppid=15894 vsize=5352 CPUtime=0
/proc/15896/stat : 15896 (sh) S 15894 15894 15123 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 51992140 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15896/statm: 1338 224 188 169 0 49 0
[pid=15897] ppid=15896 vsize=12400 CPUtime=23.17
/proc/15897/stat : 15897 (pb2clasp1) R 15896 15894 15123 0 -1 4194304 501 0 0 0 2315 2 0 0 25 0 1 0 51992141 12697600 459 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 240597353813 0 0 4224 0 0 0 0 17 0 0 0
/proc/15897/statm: 3100 459 340 3 0 200 0
[pid=15898] ppid=15896 vsize=241664 CPUtime=11.4
/proc/15898/stat : 15898 (clasp) R 15896 15894 15123 0 -1 4194304 60370 0 0 0 1111 29 0 0 16 0 1 0 51992141 247463936 59852 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 8353403 0 0 4096 0 0 0 0 17 1 0 0
/proc/15898/statm: 60416 59852 173 154 0 59886 0
[pid=15899] ppid=15896 vsize=12268 CPUtime=0
/proc/15899/stat : 15899 (pboutclasp.pl) S 15896 15894 15123 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 51992141 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/15899/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 36.73
Current children cumulated vsize (KiB) 284216

[startup+51.1026 s]
/proc/loadavg: 1.23 1.06 1.02 2/69 15899
/proc/meminfo: memFree=1094168/2055920 swapFree=4183800/4192956
[pid=15894] ppid=15892 vsize=12532 CPUtime=2.16
/proc/15894/stat : 15894 (pbclasp) S 15892 15894 15123 0 -1 4194304 537 0 0 0 208 8 0 0 16 0 1 0 51991923 12832768 486 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15894/statm: 3133 486 320 3 0 233 0
[pid=15896] ppid=15894 vsize=5352 CPUtime=0
/proc/15896/stat : 15896 (sh) S 15894 15894 15123 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 51992140 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15896/statm: 1338 224 188 169 0 49 0
[pid=15897] ppid=15896 vsize=12400 CPUtime=48.61
/proc/15897/stat : 15897 (pb2clasp1) R 15896 15894 15123 0 -1 4194304 501 0 0 0 4856 5 0 0 25 0 1 0 51992141 12697600 459 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 240577170016 0 0 4224 0 0 0 0 17 0 0 0
/proc/15897/statm: 3100 459 340 3 0 200 0
[pid=15898] ppid=15896 vsize=503748 CPUtime=23.86
/proc/15898/stat : 15898 (clasp) S 15896 15894 15123 0 -1 4194304 125605 0 0 0 2326 60 0 0 16 0 1 0 51992141 515837952 124574 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15898/statm: 125937 124574 173 154 0 125407 0
[pid=15899] ppid=15896 vsize=12268 CPUtime=0
/proc/15899/stat : 15899 (pboutclasp.pl) S 15896 15894 15123 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 51992141 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/15899/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 74.63
Current children cumulated vsize (KiB) 546300

[startup+102.306 s]
/proc/loadavg: 1.64 1.20 1.07 3/69 15899
/proc/meminfo: memFree=563608/2055920 swapFree=4183800/4192956
[pid=15894] ppid=15892 vsize=12532 CPUtime=2.16
/proc/15894/stat : 15894 (pbclasp) S 15892 15894 15123 0 -1 4194304 537 0 0 0 208 8 0 0 16 0 1 0 51991923 12832768 486 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15894/statm: 3133 486 320 3 0 233 0
[pid=15896] ppid=15894 vsize=5352 CPUtime=0
/proc/15896/stat : 15896 (sh) S 15894 15894 15123 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 51992140 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15896/statm: 1338 224 188 169 0 49 0
[pid=15897] ppid=15896 vsize=12400 CPUtime=99.51
/proc/15897/stat : 15897 (pb2clasp1) R 15896 15894 15123 0 -1 4194304 501 0 0 0 9940 11 0 0 25 0 1 0 51992141 12697600 459 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 240597810390 0 0 4224 0 0 0 0 17 0 0 0
/proc/15897/statm: 3100 459 340 3 0 200 0
[pid=15898] ppid=15896 vsize=1026668 CPUtime=49.75
/proc/15898/stat : 15898 (clasp) R 15896 15894 15123 0 -1 4194304 257681 0 0 0 4853 122 0 0 16 0 1 0 51992141 1051308032 255625 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 8130015 0 0 4096 0 0 0 0 17 1 0 0
/proc/15898/statm: 256667 255625 173 154 0 256137 0
[pid=15899] ppid=15896 vsize=12268 CPUtime=0
/proc/15899/stat : 15899 (pboutclasp.pl) S 15896 15894 15123 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 51992141 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/15899/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 151.42
Current children cumulated vsize (KiB) 1069220

[startup+162.302 s]
/proc/loadavg: 1.71 1.30 1.11 3/69 15899
/proc/meminfo: memFree=15640/2055920 swapFree=4183800/4192956
[pid=15894] ppid=15892 vsize=12532 CPUtime=2.16
/proc/15894/stat : 15894 (pbclasp) S 15892 15894 15123 0 -1 4194304 537 0 0 0 208 8 0 0 16 0 1 0 51991923 12832768 486 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15894/statm: 3133 486 320 3 0 233 0
[pid=15896] ppid=15894 vsize=5352 CPUtime=0
/proc/15896/stat : 15896 (sh) S 15894 15894 15123 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 51992140 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15896/statm: 1338 224 188 169 0 49 0
[pid=15897] ppid=15896 vsize=12400 CPUtime=159.16
/proc/15897/stat : 15897 (pb2clasp1) R 15896 15894 15123 0 -1 4194304 501 0 0 0 15900 16 0 0 25 0 1 0 51992141 12697600 459 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 240597489718 0 0 4224 0 0 0 0 17 0 0 0
/proc/15897/statm: 3100 459 340 3 0 200 0
[pid=15898] ppid=15896 vsize=1647152 CPUtime=80.11
/proc/15898/stat : 15898 (clasp) R 15896 15894 15123 0 -1 4194304 413067 0 0 0 7813 198 0 0 16 0 1 0 51992141 1686683648 408962 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134933645 0 0 4096 0 0 0 0 17 1 0 0
/proc/15898/statm: 411788 408962 173 154 0 411258 0
[pid=15899] ppid=15896 vsize=12268 CPUtime=0
/proc/15899/stat : 15899 (pboutclasp.pl) S 15896 15894 15123 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 51992141 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/15899/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 241.43
Current children cumulated vsize (KiB) 1689704



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+216.801 s]
/proc/loadavg: 1.28 1.25 1.10 2/69 15899
/proc/meminfo: memFree=15192/2055920 swapFree=4183800/4192956
[pid=15894] ppid=15892 vsize=12532 CPUtime=2.16
/proc/15894/stat : 15894 (pbclasp) S 15892 15894 15123 0 -1 4194304 537 0 0 0 208 8 0 0 16 0 1 0 51991923 12832768 486 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15894/statm: 3133 486 320 3 0 233 0
[pid=15896] ppid=15894 vsize=5352 CPUtime=0
/proc/15896/stat : 15896 (sh) S 15894 15894 15123 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 51992140 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15896/statm: 1338 224 188 169 0 49 0
[pid=15897] ppid=15896 vsize=12932 CPUtime=170.25
/proc/15897/stat : 15897 (pb2clasp1) S 15896 15894 15123 0 -1 4194304 636 0 0 0 17008 17 0 0 16 0 1 0 51992141 13242368 594 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 240586371026 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/15897/statm: 3233 594 340 3 0 333 0
[pid=15898] ppid=15896 vsize=1830776 CPUtime=129.71
/proc/15898/stat : 15898 (clasp) R 15896 15894 15123 0 -1 4194304 441625 0 0 0 12756 215 0 0 25 0 1 0 51992141 1874714624 437520 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/15898/statm: 457694 437520 181 154 0 457164 0
[pid=15899] ppid=15896 vsize=12268 CPUtime=0
/proc/15899/stat : 15899 (pboutclasp.pl) S 15896 15894 15123 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 51992141 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/15899/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 302.12
Current children cumulated vsize (KiB) 1873860

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 15894 and gives
#  childrusage.ru_utime.tv_sec=172
#  childrusage.ru_utime.tv_usec=168826
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=269958
# CPU time returned by wait4() is 172.439
# while last known CPU time is 302.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 216.814
CPU time (s): 302.12
CPU user time (s): 299.72
CPU system time (s): 2.4
CPU usage (%): 139.345
Max. virtual memory (cumulated for all children) (KiB): 1873860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 172.169
system time used= 0.269958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1976
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= 78
involuntary context switches= 2304

runsolver used 0.209968 second user time and 0.59191 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Thu Apr 19 08:31:07 UTC 2007

IDJOB= 360632
IDBENCH= 1385
IDSOLVER= 158
FILE ID= node50/360632-1176971464

PBS_JOBID= 4630280

Free space on /tmp= 66420 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v50_e1000_d25_mw10_5.opb.PB06.opb
COMMAND LINE= pbclasp instance-360632-1176971464.opb /tmp/evaluation/360632-1176971464/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-360632-1176971464 -o ROOT/results/node50/conversion-360632-1176971464 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360632-1176971464/instance-360632-1176971464.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-360632-1176971464 -o ROOT/results/node50/solver-360632-1176971464 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-360632-1176971464.opb /tmp/evaluation/360632-1176971464/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  8bb4ff591e2fd696de21761de4abecdf

RANDOM SEED= 38440412

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1584144 kB
Buffers:         21796 kB
Cached:         374228 kB
SwapCached:       2932 kB
Active:         142552 kB
Inactive:       263220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584144 kB
SwapTotal:     4192956 kB
SwapFree:      4183800 kB
Dirty:           89812 kB
Writeback:           0 kB
Mapped:          15680 kB
Slab:            52008 kB
Committed_AS:  1044832 kB
PageTables:       1460 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= 66420 MiB

End job on node50 on Thu Apr 19 08:34:45 UTC 2007