Trace number 373006

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) 1802.05 1802.63

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_3.opb
MD5SUM82a3d84200b069df277c7f14e0e883d0
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark23
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 23
Optimality of the best value was proved NO
Number of variables6076
Total number of constraints21401
Number of constraints which are clauses21392
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint1
Maximum length of a constraint666
Number of terms in the objective function 666
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 666
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 31
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 697
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)

1800.05/1800.62	c Somebody sent me a SIGTERM
1800.05/1800.62	s UNKNOWN
1800.05/1800.62	pb2clasp1: no process killed
1800.05/1800.63	clasp-1.0: no process killed
3.48/1802.62	sh: line 1: 32090 Done                    cat /tmp/evaluation/373006-1177155457/temp/instance-373006-1177155457.opb.op
3.48/1802.62	     32091 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/373006-1177155457/temp/instance-373006-1177155457.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/373006-1177155457/instance-373006-1177155457.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/node30/watcher-373006-1177155457 -o ROOT/results/node30/solver-373006-1177155457 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-373006-1177155457.opb /tmp/evaluation/373006-1177155457/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 3/77 31870
/proc/meminfo: memFree=1729312/2055920 swapFree=4157100/4192956
[pid=31870] ppid=31868 vsize=12268 CPUtime=0
/proc/31870/stat : 31870 (pbclasp) R 31868 31870 31048 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 163461455 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264916483070 0 0 4224 0 0 0 0 17 1 0 0
/proc/31870/statm: 3067 317 242 3 0 167 0

[startup+0.022391 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31870
/proc/meminfo: memFree=1729312/2055920 swapFree=4157100/4192956
[pid=31870] ppid=31868 vsize=12668 CPUtime=0.01
/proc/31870/stat : 31870 (pbclasp) R 31868 31870 31048 0 -1 4194304 557 0 0 0 1 0 0 0 18 0 1 0 163461455 12972032 523 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264907428577 0 0 4224 16384 0 0 0 17 1 0 0
/proc/31870/statm: 3167 523 320 3 0 267 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12668

[startup+0.101399 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31870
/proc/meminfo: memFree=1729312/2055920 swapFree=4157100/4192956
[pid=31870] ppid=31868 vsize=12800 CPUtime=0.01
/proc/31870/stat : 31870 (pbclasp) S 31868 31870 31048 0 -1 4194304 578 0 0 0 1 0 0 0 16 0 1 0 163461455 13107200 530 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31870/statm: 3200 530 324 3 0 300 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12800

[startup+0.301408 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31870
/proc/meminfo: memFree=1729312/2055920 swapFree=4157100/4192956
[pid=31870] ppid=31868 vsize=12800 CPUtime=0.01
/proc/31870/stat : 31870 (pbclasp) S 31868 31870 31048 0 -1 4194304 578 0 0 0 1 0 0 0 16 0 1 0 163461455 13107200 530 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31870/statm: 3200 530 324 3 0 300 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12800

[startup+0.701433 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31870
/proc/meminfo: memFree=1729312/2055920 swapFree=4157100/4192956
[pid=31870] ppid=31868 vsize=12800 CPUtime=0.01
/proc/31870/stat : 31870 (pbclasp) S 31868 31870 31048 0 -1 4194304 578 0 0 0 1 0 0 0 16 0 1 0 163461455 13107200 530 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31870/statm: 3200 530 324 3 0 300 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12800

[startup+1.50148 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 31873
/proc/meminfo: memFree=1727176/2055920 swapFree=4157100/4192956
[pid=31870] ppid=31868 vsize=12800 CPUtime=0.01
/proc/31870/stat : 31870 (pbclasp) S 31868 31870 31048 0 -1 4194304 578 0 0 0 1 0 0 0 16 0 1 0 163461455 13107200 530 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31870/statm: 3200 530 324 3 0 300 0
[pid=31872] ppid=31870 vsize=5352 CPUtime=0
/proc/31872/stat : 31872 (sh) S 31870 31870 31048 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 163461457 5480448 230 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31872/statm: 1338 230 193 169 0 49 0
[pid=31873] ppid=31872 vsize=12532 CPUtime=1.46
/proc/31873/stat : 31873 (pb2clasp1) R 31872 31870 31048 0 -1 4194304 518 0 0 0 146 0 0 0 25 0 1 0 163461458 12832768 480 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 264907428577 0 0 4224 0 0 0 0 17 1 0 0
/proc/31873/statm: 3133 481 340 3 0 233 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30684

[startup+3.10258 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 31880
/proc/meminfo: memFree=1715400/2055920 swapFree=4157100/4192956
[pid=31870] ppid=31868 vsize=12800 CPUtime=1.51
/proc/31870/stat : 31870 (pbclasp) S 31868 31870 31048 0 -1 4194304 694 1636 0 0 2 0 148 1 16 0 1 0 163461455 13107200 565 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31870/statm: 3200 565 343 3 0 300 0
[pid=31878] ppid=31870 vsize=5356 CPUtime=0
/proc/31878/stat : 31878 (sh) S 31870 31870 31048 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 163461613 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31878/statm: 1339 225 188 169 0 50 0
[pid=31880] ppid=31878 vsize=13472 CPUtime=1.51
/proc/31880/stat : 31880 (clasp-1.0) R 31878 31870 31048 0 -1 4194304 3280 0 0 0 150 1 0 0 25 0 1 0 163461613 13795328 2936 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134735902 0 0 4096 0 0 0 0 17 1 0 0
/proc/31880/statm: 3368 2936 249 81 0 2742 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 31628

[startup+6.30178 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 31882
/proc/meminfo: memFree=1715336/2055920 swapFree=4157100/4192956
[pid=31870] ppid=31868 vsize=12800 CPUtime=1.51
/proc/31870/stat : 31870 (pbclasp) S 31868 31870 31048 0 -1 4194304 694 1636 0 0 2 0 148 1 16 0 1 0 163461455 13107200 565 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31870/statm: 3200 565 343 3 0 300 0
[pid=31878] ppid=31870 vsize=5356 CPUtime=0
/proc/31878/stat : 31878 (sh) S 31870 31870 31048 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 163461613 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31878/statm: 1339 225 188 169 0 50 0
[pid=31880] ppid=31878 vsize=13472 CPUtime=4.7
/proc/31880/stat : 31880 (clasp-1.0) R 31878 31870 31048 0 -1 4194304 3282 0 0 0 469 1 0 0 25 0 1 0 163461613 13795328 2938 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616726 0 0 4096 0 0 0 0 17 1 0 0
/proc/31880/statm: 3368 2938 249 81 0 2742 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 31628

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/80 31882
/proc/meminfo: memFree=1714952/2055920 swapFree=4157100/4192956
[pid=31870] ppid=31868 vsize=12800 CPUtime=1.51
/proc/31870/stat : 31870 (pbclasp) S 31868 31870 31048 0 -1 4194304 694 1636 0 0 2 0 148 1 16 0 1 0 163461455 13107200 565 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31870/statm: 3200 565 343 3 0 300 0
[pid=31878] ppid=31870 vsize=5356 CPUtime=0
/proc/31878/stat : 31878 (sh) S 31870 31870 31048 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 163461613 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31878/statm: 1339 225 188 169 0 50 0
[pid=31880] ppid=31878 vsize=14116 CPUtime=11.1
/proc/31880/stat : 31880 (clasp-1.0) R 31878 31870 31048 0 -1 4194304 3439 0 0 0 1109 1 0 0 25 0 1 0 163461613 14454784 3087 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/31880/statm: 3529 3087 249 81 0 2903 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 32272

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 31882
/proc/meminfo: memFree=1711944/2055920 swapFree=4157100/4192956
[pid=31870] ppid=31868 vsize=12800 CPUtime=1.51
/proc/31870/stat : 31870 (pbclasp) S 31868 31870 31048 0 -1 4194304 694 1636 0 0 2 0 148 1 16 0 1 0 163461455 13107200 565 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31870/statm: 3200 565 343 3 0 300 0
[pid=31878] ppid=31870 vsize=5356 CPUtime=0
/proc/31878/stat : 31878 (sh) S 31870 31870 31048 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 163461613 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31878/statm: 1339 225 188 169 0 50 0
[pid=31880] ppid=31878 vsize=17180 CPUtime=23.9
/proc/31880/stat : 31880 (clasp-1.0) R 31878 31870 31048 0 -1 4194304 4193 0 0 0 2388 2 0 0 25 0 1 0 163461613 17592320 3841 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 7452283 0 0 4096 0 0 0 0 17 1 0 0
/proc/31880/statm: 4295 3841 249 81 0 3669 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 35336

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/80 31882
/proc/meminfo: memFree=1711496/2055920 swapFree=4157100/4192956
[pid=31870] ppid=31868 vsize=12800 CPUtime=1.51
/proc/31870/stat : 31870 (pbclasp) S 31868 31870 31048 0 -1 4194304 694 1636 0 0 2 0 148 1 16 0 1 0 163461455 13107200 565 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31870/statm: 3200 565 343 3 0 300 0
[pid=31878] ppid=31870 vsize=5356 CPUtime=0
/proc/31878/stat : 31878 (sh) S 31870 31870 31048 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 163461613 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31878/statm: 1339 225 188 169 0 50 0
[pid=31880] ppid=31878 vsize=17444 CPUtime=49.49
/proc/31880/stat : 31880 (clasp-1.0) R 31878 31870 31048 0 -1 4194304 4266 0 0 0 4947 2 0 0 25 0 1 0 163461613 17862656 3914 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737348 0 0 4096 0 0 0 0 17 1 0 0
/proc/31880/statm: 4361 3914 249 81 0 3735 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 35600

[startup+102.306 s]
/proc/loadavg: 1.02 1.00 1.00 2/80 31882
/proc/meminfo: memFree=1710728/2055920 swapFree=4157100/4192956
[pid=31870] ppid=31868 vsize=12800 CPUtime=1.51
/proc/31870/stat : 31870 (pbclasp) S 31868 31870 31048 0 -1 4194304 694 1636 0 0 2 0 148 1 16 0 1 0 163461455 13107200 565 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31870/statm: 3200 565 343 3 0 300 0
[pid=31878] ppid=31870 vsize=5356 CPUtime=0
/proc/31878/stat : 31878 (sh) S 31870 31870 31048 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 163461613 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31878/statm: 1339 225 188 169 0 50 0
[pid=31880] ppid=31878 vsize=18320 CPUtime=100.69
/proc/31880/stat : 31880 (clasp-1.0) R 31878 31870 31048 0 -1 4194304 4464 0 0 0 10066 3 0 0 25 0 1 0 163461613 18759680 4112 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784625 0 0 4096 0 0 0 0 17 1 0 0
/proc/31880/statm: 4580 4112 249 81 0 3954 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 36476

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/80 31882
/proc/meminfo: memFree=1708040/2055920 swapFree=4157100/4192956
[pid=31870] ppid=31868 vsize=12800 CPUtime=1.51
/proc/31870/stat : 31870 (pbclasp) S 31868 31870 31048 0 -1 4194304 694 1636 0 0 2 0 148 1 16 0 1 0 163461455 13107200 565 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31870/statm: 3200 565 343 3 0 300 0
[pid=31878] ppid=31870 vsize=5356 CPUtime=0
/proc/31878/stat : 31878 (sh) S 31870 31870 31048 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 163461613 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31878/statm: 1339 225 188 169 0 50 0
[pid=31880] ppid=31878 vsize=21064 CPUtime=160.68
/proc/31880/stat : 31880 (clasp-1.0) R 31878 31870 31048 0 -1 4194304 5131 0 0 0 16063 5 0 0 25 0 1 0 163461613 21569536 4779 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/31880/statm: 5266 4779 249 81 0 4640 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 39220

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 31882
/proc/meminfo: memFree=1706248/2055920 swapFree=4157100/4192956
[pid=31870] ppid=31868 vsize=12800 CPUtime=1.51
/proc/31870/stat : 31870 (pbclasp) S 31868 31870 31048 0 -1 4194304 694 1636 0 0 2 0 148 1 16 0 1 0 163461455 13107200 565 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31870/statm: 3200 565 343 3 0 300 0
[pid=31878] ppid=31870 vsize=5356 CPUtime=0
/proc/31878/stat : 31878 (sh) S 31870 31870 31048 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 163461613 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31878/statm: 1339 225 188 169 0 50 0
[pid=31880] ppid=31878 vsize=22856 CPUtime=220.66
/proc/31880/stat : 31880 (clasp-1.0) R 31878 31870 31048 0 -1 4194304 5569 0 0 0 22061 5 0 0 25 0 1 0 163461613 23404544 5217 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/31880/statm: 5714 5217 249 81 0 5088 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 41012

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 31882
/proc/meminfo: memFree=1705160/2055920 swapFree=4157100/4192956
[pid=31870] ppid=31868 vsize=12800 CPUtime=1.51
/proc/31870/stat : 31870 (pbclasp) S 31868 31870 31048 0 -1 4194304 694 1636 0 0 2 0 148 1 16 0 1 0 163461455 13107200 565 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31870/statm: 3200 565 343 3 0 300 0
[pid=31878] ppid=31870 vsize=5356 CPUtime=0
/proc/31878/stat : 31878 (sh) S 31870 31870 31048 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 163461613 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31878/statm: 1339 225 188 169 0 50 0

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


[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 32080
/proc/meminfo: memFree=1659080/2055920 swapFree=4157100/4192956
[pid=31870] ppid=31868 vsize=12800 CPUtime=1.51
/proc/31870/stat : 31870 (pbclasp) S 31868 31870 31048 0 -1 4194304 694 1636 0 0 2 0 148 1 16 0 1 0 163461455 13107200 565 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31870/statm: 3200 565 343 3 0 300 0
[pid=31878] ppid=31870 vsize=5356 CPUtime=0
/proc/31878/stat : 31878 (sh) S 31870 31870 31048 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 163461613 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31878/statm: 1339 225 188 169 0 50 0
[pid=31880] ppid=31878 vsize=71544 CPUtime=1600.28
/proc/31880/stat : 31880 (clasp-1.0) R 31878 31870 31048 0 -1 4194304 18185 0 0 0 159997 31 0 0 25 0 1 0 163461613 73261056 16944 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/31880/statm: 17886 16944 249 81 0 17260 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 89700

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 32080
/proc/meminfo: memFree=1659144/2055920 swapFree=4157100/4192956
[pid=31870] ppid=31868 vsize=12800 CPUtime=1.51
/proc/31870/stat : 31870 (pbclasp) S 31868 31870 31048 0 -1 4194304 694 1636 0 0 2 0 148 1 16 0 1 0 163461455 13107200 565 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31870/statm: 3200 565 343 3 0 300 0
[pid=31878] ppid=31870 vsize=5356 CPUtime=0
/proc/31878/stat : 31878 (sh) S 31870 31870 31048 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 163461613 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31878/statm: 1339 225 188 169 0 50 0
[pid=31880] ppid=31878 vsize=71544 CPUtime=1660.26
/proc/31880/stat : 31880 (clasp-1.0) R 31878 31870 31048 0 -1 4194304 18190 0 0 0 165995 31 0 0 25 0 1 0 163461613 73261056 16949 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/31880/statm: 17886 16949 249 81 0 17260 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 89700

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 32080
/proc/meminfo: memFree=1659144/2055920 swapFree=4157100/4192956
[pid=31870] ppid=31868 vsize=12800 CPUtime=1.51
/proc/31870/stat : 31870 (pbclasp) S 31868 31870 31048 0 -1 4194304 694 1636 0 0 2 0 148 1 16 0 1 0 163461455 13107200 565 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31870/statm: 3200 565 343 3 0 300 0
[pid=31878] ppid=31870 vsize=5356 CPUtime=0
/proc/31878/stat : 31878 (sh) S 31870 31870 31048 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 163461613 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31878/statm: 1339 225 188 169 0 50 0
[pid=31880] ppid=31878 vsize=71544 CPUtime=1720.25
/proc/31880/stat : 31880 (clasp-1.0) R 31878 31870 31048 0 -1 4194304 18195 0 0 0 171993 32 0 0 25 0 1 0 163461613 73261056 16954 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784651 0 0 4096 0 0 0 0 17 1 0 0
/proc/31880/statm: 17886 16954 249 81 0 17260 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 89700

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 32080
/proc/meminfo: memFree=1659080/2055920 swapFree=4157100/4192956
[pid=31870] ppid=31868 vsize=12800 CPUtime=1.51
/proc/31870/stat : 31870 (pbclasp) S 31868 31870 31048 0 -1 4194304 694 1636 0 0 2 0 148 1 16 0 1 0 163461455 13107200 565 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31870/statm: 3200 565 343 3 0 300 0
[pid=31878] ppid=31870 vsize=5356 CPUtime=0
/proc/31878/stat : 31878 (sh) S 31870 31870 31048 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 163461613 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31878/statm: 1339 225 188 169 0 50 0
[pid=31880] ppid=31878 vsize=71544 CPUtime=1780.24
/proc/31880/stat : 31880 (clasp-1.0) R 31878 31870 31048 0 -1 4194304 18206 0 0 0 177991 33 0 0 25 0 1 0 163461613 73261056 16965 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737970 0 0 4096 0 0 0 0 17 1 0 0
/proc/31880/statm: 17886 16965 249 81 0 17260 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 89700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 32080
/proc/meminfo: memFree=1658696/2055920 swapFree=4157100/4192956
[pid=31870] ppid=31868 vsize=12800 CPUtime=1.51
/proc/31870/stat : 31870 (pbclasp) S 31868 31870 31048 0 -1 4194304 694 1636 0 0 2 0 148 1 16 0 1 0 163461455 13107200 565 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31870/statm: 3200 565 343 3 0 300 0
[pid=31878] ppid=31870 vsize=5356 CPUtime=0
/proc/31878/stat : 31878 (sh) S 31870 31870 31048 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 163461613 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31878/statm: 1339 225 188 169 0 50 0
[pid=31880] ppid=31878 vsize=72028 CPUtime=1798.54
/proc/31880/stat : 31880 (clasp-1.0) R 31878 31870 31048 0 -1 4194304 18295 0 0 0 179821 33 0 0 25 0 1 0 163461613 73756672 17054 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/31880/statm: 18007 17054 249 81 0 17381 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 90184

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 32080
/proc/meminfo: memFree=1658696/2055920 swapFree=4157100/4192956
[pid=31870] ppid=31868 vsize=12800 CPUtime=1.51
/proc/31870/stat : 31870 (pbclasp) S 31868 31870 31048 0 -1 4194304 694 1636 0 0 2 0 148 1 16 0 1 0 163461455 13107200 565 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31870/statm: 3200 565 343 3 0 300 0
[pid=31878] ppid=31870 vsize=5356 CPUtime=0
/proc/31878/stat : 31878 (sh) S 31870 31870 31048 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 163461613 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31878/statm: 1339 225 188 169 0 50 0
[pid=31880] ppid=31878 vsize=72028 CPUtime=1798.54
/proc/31880/stat : 31880 (clasp-1.0) R 31878 31870 31048 0 -1 4194304 18295 0 0 0 179821 33 0 0 25 0 1 0 163461613 73756672 17054 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/31880/statm: 18007 17054 249 81 0 17381 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 90184

# WARNING:
# current cumulated CPU time (1.54 s) is less than in the last sample (1800.05 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1798.51 s) to the 'lost time'.

[startup+1800.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 32080
/proc/meminfo: memFree=1658696/2055920 swapFree=4157100/4192956
[pid=31870] ppid=31868 vsize=12800 CPUtime=1.54
/proc/31870/stat : 31870 (pbclasp) S 31868 31870 31048 0 -1 4194304 845 3302 0 0 2 0 149 3 16 0 1 0 163461455 13107200 566 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31870/statm: 3200 566 343 3 0 300 0
Current children cumulated CPU time (s) 1.54
Current children cumulated vsize (KiB) 12800

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 2/80 32080
/proc/meminfo: memFree=1658696/2055920 swapFree=4157100/4192956
[pid=31870] ppid=31868 vsize=12800 CPUtime=1.54
/proc/31870/stat : 31870 (pbclasp) S 31868 31870 31048 0 -1 4194304 845 3302 0 0 2 0 149 3 16 0 1 0 163461455 13107200 566 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31870/statm: 3200 566 343 3 0 300 0
Current children cumulated CPU time (s) 1.54
Current children cumulated vsize (KiB) 12800

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 32091
/proc/meminfo: memFree=1715192/2055920 swapFree=4157100/4192956
[pid=31870] ppid=31868 vsize=12800 CPUtime=1.54
/proc/31870/stat : 31870 (pbclasp) S 31868 31870 31048 0 -1 4194304 845 3302 0 0 2 0 149 3 16 0 1 0 163461455 13107200 566 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31870/statm: 3200 566 343 3 0 300 0
[pid=32081] ppid=31870 vsize=0 CPUtime=0
/proc/32081/stat : 32081 (rm) Z 31870 31870 31048 0 -1 4194316 115 0 0 0 0 0 0 0 17 0 1 0 163641517 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/32081/statm: 0 0 0 0 0 0 0
[pid=32089] ppid=31870 vsize=5356 CPUtime=0
/proc/32089/stat : 32089 (sh) S 31870 31870 31048 0 -1 4194304 286 122 0 0 0 0 0 0 15 0 1 0 163641520 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32089/statm: 1339 225 188 169 0 50 0
[pid=32091] ppid=32089 vsize=13472 CPUtime=1.54
/proc/32091/stat : 32091 (clasp-1.0) R 32089 31870 31048 0 -1 4194304 3280 0 0 0 153 1 0 0 25 0 1 0 163641520 13795328 2936 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134782446 0 0 4096 0 0 0 0 17 1 0 0
/proc/32091/statm: 3368 2936 249 81 0 2742 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 31628

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 32091
/proc/meminfo: memFree=1715192/2055920 swapFree=4157100/4192956
[pid=31870] ppid=31868 vsize=12800 CPUtime=1.54
/proc/31870/stat : 31870 (pbclasp) S 31868 31870 31048 0 -1 4194304 845 3302 0 0 2 0 149 3 16 0 1 0 163461455 13107200 566 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31870/statm: 3200 566 343 3 0 300 0
[pid=32081] ppid=31870 vsize=0 CPUtime=0
/proc/32081/stat : 32081 (rm) Z 31870 31870 31048 0 -1 4194316 115 0 0 0 0 0 0 0 17 0 1 0 163641517 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/32081/statm: 0 0 0 0 0 0 0
[pid=32089] ppid=31870 vsize=5356 CPUtime=0
/proc/32089/stat : 32089 (sh) S 31870 31870 31048 0 -1 4194304 286 122 0 0 0 0 0 0 15 0 1 0 163641520 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32089/statm: 1339 225 188 169 0 50 0
[pid=32091] ppid=32089 vsize=13472 CPUtime=1.94
/proc/32091/stat : 32091 (clasp-1.0) R 32089 31870 31048 0 -1 4194304 3280 0 0 0 193 1 0 0 25 0 1 0 163641520 13795328 2936 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617539 0 0 4096 0 0 0 0 17 1 0 0
/proc/32091/statm: 3368 2936 249 81 0 2742 0
Current children cumulated CPU time (s) 3.48
Current children cumulated vsize (KiB) 31628

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): 1798.51
#  lost CPU user time (s): 1798.2
#  lost CPU system time (s): 0.31

Real time (s): 1802.63
CPU time (s): 1802.05
CPU user time (s): 1801.68
CPU system time (s): 0.37499
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 90184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.47747
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8019
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= 505
involuntary context switches= 279

runsolver used 1.74873 second user time and 4.81627 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Sat Apr 21 11:37:38 UTC 2007

IDJOB= 373006
IDBENCH= 25012
IDSOLVER= 167
FILE ID= node30/373006-1177155457

PBS_JOBID= 4648875

Free space on /tmp= 66395 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_3.opb
COMMAND LINE= pbclasp instance-373006-1177155457.opb /tmp/evaluation/373006-1177155457/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node30/convwatcher-373006-1177155457 -o ROOT/results/node30/conversion-373006-1177155457 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/373006-1177155457/instance-373006-1177155457.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-373006-1177155457 -o ROOT/results/node30/solver-373006-1177155457 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-373006-1177155457.opb /tmp/evaluation/373006-1177155457/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  82a3d84200b069df277c7f14e0e883d0

RANDOM SEED= 56025519

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1729720 kB
Buffers:         61492 kB
Cached:         175776 kB
SwapCached:      15080 kB
Active:          85356 kB
Inactive:       175176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1729720 kB
SwapTotal:     4192956 kB
SwapFree:      4157100 kB
Dirty:            1108 kB
Writeback:           0 kB
Mapped:          30056 kB
Slab:            51176 kB
Committed_AS:  3471700 kB
PageTables:       1776 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= 66394 MiB

End job on node30 on Sat Apr 21 12:07:41 UTC 2007