Trace number 373076

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 NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-04-10? (TO) 1802 1802.63

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_8.opb
MD5SUMa6271c60ac3da107dd19024b50d39967
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark18
Best CPU time to get the best result obtained on this benchmark1288.62
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 18
Optimality of the best value was proved YES
Number of variables4318
Total number of constraints15120
Number of constraints which are clauses15112
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints7
Minimum length of a constraint1
Maximum length of a constraint490
Number of terms in the objective function 490
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 490
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 28
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 518
Number of bits of the biggest sum of numbers10
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)

1800.00/1800.62	c Somebody sent me a SIGTERM
1800.00/1800.62	s UNKNOWN
1800.00/1800.62	pb2clasp1: no process killed
1800.00/1800.63	clasp-1.0: no process killed
3.03/1802.62	sh: line 1:  6778 Done                    cat /tmp/evaluation/373076-1177161692/temp/instance-373076-1177161692.opb.op
3.03/1802.62	      6779 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/373076-1177161692/temp/instance-373076-1177161692.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/373076-1177161692/instance-373076-1177161692.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/node71/watcher-373076-1177161692 -o ROOT/results/node71/solver-373076-1177161692 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-373076-1177161692.opb /tmp/evaluation/373076-1177161692/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: 0.99 0.98 0.99 3/64 6756
/proc/meminfo: memFree=1688240/2055920 swapFree=4184240/4192956
[pid=6756] ppid=6754 vsize=12268 CPUtime=0
/proc/6756/stat : 6756 (pbclasp) D 6754 6756 5935 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 192158534 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231962540645 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/6756/statm: 3067 317 242 3 0 167 0

[startup+0.06244 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6756
/proc/meminfo: memFree=1688240/2055920 swapFree=4184240/4192956
[pid=6756] ppid=6754 vsize=12664 CPUtime=0.01
/proc/6756/stat : 6756 (pbclasp) S 6754 6756 5935 0 -1 4194304 560 0 0 0 1 0 0 0 16 0 1 0 192158534 12967936 512 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6756/statm: 3166 512 324 3 0 266 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12664

[startup+0.101442 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6756
/proc/meminfo: memFree=1688240/2055920 swapFree=4184240/4192956
[pid=6756] ppid=6754 vsize=12664 CPUtime=0.01
/proc/6756/stat : 6756 (pbclasp) S 6754 6756 5935 0 -1 4194304 560 0 0 0 1 0 0 0 16 0 1 0 192158534 12967936 512 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6756/statm: 3166 512 324 3 0 266 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12664

[startup+0.301469 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6756
/proc/meminfo: memFree=1688240/2055920 swapFree=4184240/4192956
[pid=6756] ppid=6754 vsize=12664 CPUtime=0.01
/proc/6756/stat : 6756 (pbclasp) S 6754 6756 5935 0 -1 4194304 560 0 0 0 1 0 0 0 16 0 1 0 192158534 12967936 512 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6756/statm: 3166 512 324 3 0 266 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12664

[startup+0.701524 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6756
/proc/meminfo: memFree=1688240/2055920 swapFree=4184240/4192956
[pid=6756] ppid=6754 vsize=12664 CPUtime=0.01
/proc/6756/stat : 6756 (pbclasp) S 6754 6756 5935 0 -1 4194304 560 0 0 0 1 0 0 0 16 0 1 0 192158534 12967936 512 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6756/statm: 3166 512 324 3 0 266 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12664

[startup+1.50163 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6759
/proc/meminfo: memFree=1686168/2055920 swapFree=4184240/4192956
[pid=6756] ppid=6754 vsize=12664 CPUtime=1.06
/proc/6756/stat : 6756 (pbclasp) S 6754 6756 5935 0 -1 4194304 658 1624 0 0 1 0 104 1 16 0 1 0 192158534 12967936 543 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6756/statm: 3166 543 343 3 0 266 0
Current children cumulated CPU time (s) 1.06
Current children cumulated vsize (KiB) 12664

[startup+3.10285 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6766
/proc/meminfo: memFree=1677912/2055920 swapFree=4184240/4192956
[pid=6756] ppid=6754 vsize=12664 CPUtime=1.06
/proc/6756/stat : 6756 (pbclasp) S 6754 6756 5935 0 -1 4194304 658 1624 0 0 1 0 104 1 16 0 1 0 192158534 12967936 543 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6756/statm: 3166 543 343 3 0 266 0
[pid=6764] ppid=6756 vsize=5356 CPUtime=0
/proc/6764/stat : 6764 (sh) S 6756 6756 5935 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 192158643 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6764/statm: 1339 225 188 169 0 50 0
[pid=6766] ppid=6764 vsize=10524 CPUtime=2
/proc/6766/stat : 6766 (clasp-1.0) R 6764 6756 5935 0 -1 4194304 2391 0 0 0 199 1 0 0 25 0 1 0 192158643 10776576 2186 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134741032 0 0 4096 0 0 0 0 17 1 0 0
/proc/6766/statm: 2631 2186 249 81 0 2005 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 28544

[startup+6.30129 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6766
/proc/meminfo: memFree=1677848/2055920 swapFree=4184240/4192956
[pid=6756] ppid=6754 vsize=12664 CPUtime=1.06
/proc/6756/stat : 6756 (pbclasp) S 6754 6756 5935 0 -1 4194304 658 1624 0 0 1 0 104 1 16 0 1 0 192158534 12967936 543 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6756/statm: 3166 543 343 3 0 266 0
[pid=6764] ppid=6756 vsize=5356 CPUtime=0
/proc/6764/stat : 6764 (sh) S 6756 6756 5935 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 192158643 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6764/statm: 1339 225 188 169 0 50 0
[pid=6766] ppid=6764 vsize=10524 CPUtime=5.2
/proc/6766/stat : 6766 (clasp-1.0) R 6764 6756 5935 0 -1 4194304 2398 0 0 0 519 1 0 0 25 0 1 0 192158643 10776576 2193 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134741030 0 0 4096 0 0 0 0 17 1 0 0
/proc/6766/statm: 2631 2193 249 81 0 2005 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 28544

[startup+12.7022 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6766
/proc/meminfo: memFree=1677272/2055920 swapFree=4184240/4192956
[pid=6756] ppid=6754 vsize=12664 CPUtime=1.06
/proc/6756/stat : 6756 (pbclasp) S 6754 6756 5935 0 -1 4194304 658 1624 0 0 1 0 104 1 16 0 1 0 192158534 12967936 543 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6756/statm: 3166 543 343 3 0 266 0
[pid=6764] ppid=6756 vsize=5356 CPUtime=0
/proc/6764/stat : 6764 (sh) S 6756 6756 5935 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 192158643 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6764/statm: 1339 225 188 169 0 50 0
[pid=6766] ppid=6764 vsize=11252 CPUtime=11.59
/proc/6766/stat : 6766 (clasp-1.0) R 6764 6756 5935 0 -1 4194304 2570 0 0 0 1158 1 0 0 25 0 1 0 192158643 11522048 2365 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784680 0 0 4096 0 0 0 0 17 1 0 0
/proc/6766/statm: 2813 2365 249 81 0 2187 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 29272

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6766
/proc/meminfo: memFree=1676120/2055920 swapFree=4184240/4192956
[pid=6756] ppid=6754 vsize=12664 CPUtime=1.06
/proc/6756/stat : 6756 (pbclasp) S 6754 6756 5935 0 -1 4194304 658 1624 0 0 1 0 104 1 16 0 1 0 192158534 12967936 543 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6756/statm: 3166 543 343 3 0 266 0
[pid=6764] ppid=6756 vsize=5356 CPUtime=0
/proc/6764/stat : 6764 (sh) S 6756 6756 5935 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 192158643 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6764/statm: 1339 225 188 169 0 50 0
[pid=6766] ppid=6764 vsize=12540 CPUtime=24.39
/proc/6766/stat : 6766 (clasp-1.0) R 6764 6756 5935 0 -1 4194304 2896 0 0 0 2437 2 0 0 25 0 1 0 192158643 12840960 2691 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134741032 0 0 4096 0 0 0 0 17 1 0 0
/proc/6766/statm: 3135 2691 249 81 0 2509 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 30560

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6766
/proc/meminfo: memFree=1674776/2055920 swapFree=4184240/4192956
[pid=6756] ppid=6754 vsize=12664 CPUtime=1.06
/proc/6756/stat : 6756 (pbclasp) S 6754 6756 5935 0 -1 4194304 658 1624 0 0 1 0 104 1 16 0 1 0 192158534 12967936 543 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6756/statm: 3166 543 343 3 0 266 0
[pid=6764] ppid=6756 vsize=5356 CPUtime=0
/proc/6764/stat : 6764 (sh) S 6756 6756 5935 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 192158643 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6764/statm: 1339 225 188 169 0 50 0
[pid=6766] ppid=6764 vsize=13768 CPUtime=49.98
/proc/6766/stat : 6766 (clasp-1.0) R 6764 6756 5935 0 -1 4194304 3171 0 0 0 4996 2 0 0 25 0 1 0 192158643 14098432 2966 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/6766/statm: 3442 2966 249 81 0 2816 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 31788

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6766
/proc/meminfo: memFree=1669976/2055920 swapFree=4184240/4192956
[pid=6756] ppid=6754 vsize=12664 CPUtime=1.06
/proc/6756/stat : 6756 (pbclasp) S 6754 6756 5935 0 -1 4194304 658 1624 0 0 1 0 104 1 16 0 1 0 192158534 12967936 543 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6756/statm: 3166 543 343 3 0 266 0
[pid=6764] ppid=6756 vsize=5356 CPUtime=0
/proc/6764/stat : 6764 (sh) S 6756 6756 5935 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 192158643 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6764/statm: 1339 225 188 169 0 50 0
[pid=6766] ppid=6764 vsize=18796 CPUtime=101.16
/proc/6766/stat : 6766 (clasp-1.0) R 6764 6756 5935 0 -1 4194304 4392 0 0 0 10114 2 0 0 25 0 1 0 192158643 19247104 4187 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784714 0 0 4096 0 0 0 0 17 1 0 0
/proc/6766/statm: 4699 4187 249 81 0 4073 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 36816

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6766
/proc/meminfo: memFree=1664152/2055920 swapFree=4184240/4192956
[pid=6756] ppid=6754 vsize=12664 CPUtime=1.06
/proc/6756/stat : 6756 (pbclasp) S 6754 6756 5935 0 -1 4194304 658 1624 0 0 1 0 104 1 16 0 1 0 192158534 12967936 543 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6756/statm: 3166 543 343 3 0 266 0
[pid=6764] ppid=6756 vsize=5356 CPUtime=0
/proc/6764/stat : 6764 (sh) S 6756 6756 5935 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 192158643 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6764/statm: 1339 225 188 169 0 50 0
[pid=6766] ppid=6764 vsize=24680 CPUtime=161.15
/proc/6766/stat : 6766 (clasp-1.0) R 6764 6756 5935 0 -1 4194304 5869 0 0 0 16111 4 0 0 25 0 1 0 192158643 25272320 5601 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737530 0 0 4096 0 0 0 0 17 1 0 0
/proc/6766/statm: 6170 5601 249 81 0 5544 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 42700

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6766
/proc/meminfo: memFree=1662808/2055920 swapFree=4184240/4192956
[pid=6756] ppid=6754 vsize=12664 CPUtime=1.06
/proc/6756/stat : 6756 (pbclasp) S 6754 6756 5935 0 -1 4194304 658 1624 0 0 1 0 104 1 16 0 1 0 192158534 12967936 543 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6756/statm: 3166 543 343 3 0 266 0
[pid=6764] ppid=6756 vsize=5356 CPUtime=0
/proc/6764/stat : 6764 (sh) S 6756 6756 5935 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 192158643 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6764/statm: 1339 225 188 169 0 50 0
[pid=6766] ppid=6764 vsize=26316 CPUtime=221.13
/proc/6766/stat : 6766 (clasp-1.0) R 6764 6756 5935 0 -1 4194304 6278 0 0 0 22109 4 0 0 25 0 1 0 192158643 26947584 5976 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784670 0 0 4096 0 0 0 0 17 1 0 0
/proc/6766/statm: 6579 5976 249 81 0 5953 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 44336

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6766
/proc/meminfo: memFree=1661528/2055920 swapFree=4184240/4192956
[pid=6756] ppid=6754 vsize=12664 CPUtime=1.06
/proc/6756/stat : 6756 (pbclasp) S 6754 6756 5935 0 -1 4194304 658 1624 0 0 1 0 104 1 16 0 1 0 192158534 12967936 543 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6756/statm: 3166 543 343 3 0 266 0
[pid=6764] ppid=6756 vsize=5356 CPUtime=0
/proc/6764/stat : 6764 (sh) S 6756 6756 5935 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 192158643 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6764/statm: 1339 225 188 169 0 50 0
[pid=6766] ppid=6764 vsize=27552 CPUtime=281.11
/proc/6766/stat : 6766 (clasp-1.0) R 6764 6756 5935 0 -1 4194304 6588 0 0 0 28107 4 0 0 25 0 1 0 192158643 28213248 6286 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784617 0 0 4096 0 0 0 0 17 1 0 0
/proc/6766/statm: 6888 6286 249 81 0 6262 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 45572


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


[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6768
/proc/meminfo: memFree=1635416/2055920 swapFree=4184240/4192956
[pid=6756] ppid=6754 vsize=12664 CPUtime=1.06
/proc/6756/stat : 6756 (pbclasp) S 6754 6756 5935 0 -1 4194304 658 1624 0 0 1 0 104 1 16 0 1 0 192158534 12967936 543 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6756/statm: 3166 543 343 3 0 266 0
[pid=6764] ppid=6756 vsize=5356 CPUtime=0
/proc/6764/stat : 6764 (sh) S 6756 6756 5935 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 192158643 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6764/statm: 1339 225 188 169 0 50 0
[pid=6766] ppid=6764 vsize=53980 CPUtime=1600.7
/proc/6766/stat : 6766 (clasp-1.0) R 6764 6756 5935 0 -1 4194304 13626 0 0 0 160059 11 0 0 25 0 1 0 192158643 55275520 12763 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/6766/statm: 13495 12763 249 81 0 12869 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 72000

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6768
/proc/meminfo: memFree=1635416/2055920 swapFree=4184240/4192956
[pid=6756] ppid=6754 vsize=12664 CPUtime=1.06
/proc/6756/stat : 6756 (pbclasp) S 6754 6756 5935 0 -1 4194304 658 1624 0 0 1 0 104 1 16 0 1 0 192158534 12967936 543 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6756/statm: 3166 543 343 3 0 266 0
[pid=6764] ppid=6756 vsize=5356 CPUtime=0
/proc/6764/stat : 6764 (sh) S 6756 6756 5935 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 192158643 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6764/statm: 1339 225 188 169 0 50 0
[pid=6766] ppid=6764 vsize=53980 CPUtime=1660.68
/proc/6766/stat : 6766 (clasp-1.0) R 6764 6756 5935 0 -1 4194304 13626 0 0 0 166057 11 0 0 25 0 1 0 192158643 55275520 12763 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784714 0 0 4096 0 0 0 0 17 1 0 0
/proc/6766/statm: 13495 12763 249 81 0 12869 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 72000

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6768
/proc/meminfo: memFree=1635416/2055920 swapFree=4184240/4192956
[pid=6756] ppid=6754 vsize=12664 CPUtime=1.06
/proc/6756/stat : 6756 (pbclasp) S 6754 6756 5935 0 -1 4194304 658 1624 0 0 1 0 104 1 16 0 1 0 192158534 12967936 543 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6756/statm: 3166 543 343 3 0 266 0
[pid=6764] ppid=6756 vsize=5356 CPUtime=0
/proc/6764/stat : 6764 (sh) S 6756 6756 5935 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 192158643 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6764/statm: 1339 225 188 169 0 50 0
[pid=6766] ppid=6764 vsize=53980 CPUtime=1720.66
/proc/6766/stat : 6766 (clasp-1.0) R 6764 6756 5935 0 -1 4194304 13631 0 0 0 172055 11 0 0 25 0 1 0 192158643 55275520 12768 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784511 0 0 4096 0 0 0 0 17 1 0 0
/proc/6766/statm: 13495 12768 249 81 0 12869 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 72000

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6768
/proc/meminfo: memFree=1635416/2055920 swapFree=4184240/4192956
[pid=6756] ppid=6754 vsize=12664 CPUtime=1.06
/proc/6756/stat : 6756 (pbclasp) S 6754 6756 5935 0 -1 4194304 658 1624 0 0 1 0 104 1 16 0 1 0 192158534 12967936 543 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6756/statm: 3166 543 343 3 0 266 0
[pid=6764] ppid=6756 vsize=5356 CPUtime=0
/proc/6764/stat : 6764 (sh) S 6756 6756 5935 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 192158643 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6764/statm: 1339 225 188 169 0 50 0
[pid=6766] ppid=6764 vsize=53980 CPUtime=1780.64
/proc/6766/stat : 6766 (clasp-1.0) R 6764 6756 5935 0 -1 4194304 13632 0 0 0 178053 11 0 0 25 0 1 0 192158643 55275520 12769 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784595 0 0 4096 0 0 0 0 17 1 0 0
/proc/6766/statm: 13495 12769 249 81 0 12869 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 72000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6768
/proc/meminfo: memFree=1635224/2055920 swapFree=4184240/4192956
[pid=6756] ppid=6754 vsize=12664 CPUtime=1.06
/proc/6756/stat : 6756 (pbclasp) S 6754 6756 5935 0 -1 4194304 658 1624 0 0 1 0 104 1 16 0 1 0 192158534 12967936 543 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6756/statm: 3166 543 343 3 0 266 0
[pid=6764] ppid=6756 vsize=5356 CPUtime=0
/proc/6764/stat : 6764 (sh) S 6756 6756 5935 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 192158643 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6764/statm: 1339 225 188 169 0 50 0
[pid=6766] ppid=6764 vsize=54196 CPUtime=1798.94
/proc/6766/stat : 6766 (clasp-1.0) R 6764 6756 5935 0 -1 4194304 13672 0 0 0 179883 11 0 0 25 0 1 0 192158643 55496704 12809 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134714696 0 0 4096 0 0 0 0 17 1 0 0
/proc/6766/statm: 13549 12809 249 81 0 12923 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 72216

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6768
/proc/meminfo: memFree=1635224/2055920 swapFree=4184240/4192956
[pid=6756] ppid=6754 vsize=12664 CPUtime=1.06
/proc/6756/stat : 6756 (pbclasp) S 6754 6756 5935 0 -1 4194304 658 1624 0 0 1 0 104 1 16 0 1 0 192158534 12967936 543 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6756/statm: 3166 543 343 3 0 266 0
[pid=6764] ppid=6756 vsize=5356 CPUtime=0
/proc/6764/stat : 6764 (sh) S 6756 6756 5935 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 192158643 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6764/statm: 1339 225 188 169 0 50 0
[pid=6766] ppid=6764 vsize=54196 CPUtime=1798.94
/proc/6766/stat : 6766 (clasp-1.0) R 6764 6756 5935 0 -1 4194304 13672 0 0 0 179883 11 0 0 25 0 1 0 192158643 55496704 12809 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134714696 0 0 4096 0 0 0 0 17 1 0 0
/proc/6766/statm: 13549 12809 249 81 0 12923 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 72216

# WARNING:
# current cumulated CPU time (1.09 s) is less than in the last sample (1800 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1798.91 s) to the 'lost time'.

[startup+1800.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6768
/proc/meminfo: memFree=1635224/2055920 swapFree=4184240/4192956
[pid=6756] ppid=6754 vsize=12664 CPUtime=1.09
/proc/6756/stat : 6756 (pbclasp) S 6754 6756 5935 0 -1 4194304 806 3287 0 0 1 0 105 3 16 0 1 0 192158534 12967936 544 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6756/statm: 3166 544 343 3 0 266 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 12664

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6768
/proc/meminfo: memFree=1635224/2055920 swapFree=4184240/4192956
[pid=6756] ppid=6754 vsize=12664 CPUtime=1.09
/proc/6756/stat : 6756 (pbclasp) S 6754 6756 5935 0 -1 4194304 806 3287 0 0 1 0 105 3 16 0 1 0 192158534 12967936 544 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6756/statm: 3166 544 343 3 0 266 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 12664

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6779
/proc/meminfo: memFree=1677512/2055920 swapFree=4184240/4192956
[pid=6756] ppid=6754 vsize=12664 CPUtime=1.09
/proc/6756/stat : 6756 (pbclasp) S 6754 6756 5935 0 -1 4194304 806 3287 0 0 1 0 105 3 16 0 1 0 192158534 12967936 544 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6756/statm: 3166 544 343 3 0 266 0
[pid=6769] ppid=6756 vsize=0 CPUtime=0
/proc/6769/stat : 6769 (rm) Z 6756 6756 5935 0 -1 4194316 115 0 0 0 0 0 0 0 17 0 1 0 192338596 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/6769/statm: 0 0 0 0 0 0 0
[pid=6777] ppid=6756 vsize=5356 CPUtime=0
/proc/6777/stat : 6777 (sh) S 6756 6756 5935 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 192338599 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6777/statm: 1339 225 188 169 0 50 0
[pid=6779] ppid=6777 vsize=10524 CPUtime=1.54
/proc/6779/stat : 6779 (clasp-1.0) R 6777 6756 5935 0 -1 4194304 2390 0 0 0 154 0 0 0 25 0 1 0 192338599 10776576 2185 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134741475 0 0 4096 0 0 0 0 17 1 0 0
/proc/6779/statm: 2631 2185 249 81 0 2005 0
Current children cumulated CPU time (s) 2.63
Current children cumulated vsize (KiB) 28544

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6779
/proc/meminfo: memFree=1677512/2055920 swapFree=4184240/4192956
[pid=6756] ppid=6754 vsize=12664 CPUtime=1.09
/proc/6756/stat : 6756 (pbclasp) S 6754 6756 5935 0 -1 4194304 806 3287 0 0 1 0 105 3 16 0 1 0 192158534 12967936 544 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6756/statm: 3166 544 343 3 0 266 0
[pid=6769] ppid=6756 vsize=0 CPUtime=0
/proc/6769/stat : 6769 (rm) Z 6756 6756 5935 0 -1 4194316 115 0 0 0 0 0 0 0 17 0 1 0 192338596 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/6769/statm: 0 0 0 0 0 0 0
[pid=6777] ppid=6756 vsize=5356 CPUtime=0
/proc/6777/stat : 6777 (sh) S 6756 6756 5935 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 192338599 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6777/statm: 1339 225 188 169 0 50 0
[pid=6779] ppid=6777 vsize=10524 CPUtime=1.94
/proc/6779/stat : 6779 (clasp-1.0) R 6777 6756 5935 0 -1 4194304 2390 0 0 0 194 0 0 0 25 0 1 0 192338599 10776576 2185 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784581 0 0 4096 0 0 0 0 17 1 0 0
/proc/6779/statm: 2631 2185 249 81 0 2005 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 28544

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1798.91
#  lost CPU user time (s): 1798.82
#  lost CPU system time (s): 0.09

Real time (s): 1802.63
CPU time (s): 1802
CPU user time (s): 1801.86
CPU system time (s): 0.143991
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 72476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.03754
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7051
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= 401
involuntary context switches= 22

runsolver used 2.07268 second user time and 4.24635 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Sat Apr 21 13:21:32 UTC 2007

IDJOB= 373076
IDBENCH= 25017
IDSOLVER= 167
FILE ID= node71/373076-1177161692

PBS_JOBID= 4648908

Free space on /tmp= 66446 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_8.opb
COMMAND LINE= pbclasp instance-373076-1177161692.opb /tmp/evaluation/373076-1177161692/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-373076-1177161692 -o ROOT/results/node71/conversion-373076-1177161692 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/373076-1177161692/instance-373076-1177161692.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-373076-1177161692 -o ROOT/results/node71/solver-373076-1177161692 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-373076-1177161692.opb /tmp/evaluation/373076-1177161692/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  a6271c60ac3da107dd19024b50d39967

RANDOM SEED= 701144654

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1688648 kB
Buffers:         53620 kB
Cached:         237256 kB
SwapCached:       2612 kB
Active:          76996 kB
Inactive:       224808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688648 kB
SwapTotal:     4192956 kB
SwapFree:      4184240 kB
Dirty:             900 kB
Writeback:           0 kB
Mapped:          16112 kB
Slab:            51444 kB
Committed_AS:  3575844 kB
PageTables:       1452 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= 66445 MiB

End job on node71 on Sat Apr 21 13:51:35 UTC 2007