Trace number 348882

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 1802.74

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-tr12-30.opb
MD5SUM93a0ff34a98f6d4593d65282fbf98be9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables21960
Total number of constraints750
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints750
Minimum length of a constraint31
Maximum length of a constraint372
Number of terms in the objective function 11160
Biggest coefficient in the objective function 1295
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 533310
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 261781
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 533310
Number of bits of the biggest sum of numbers20
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)

1800.00/1800.72	c Somebody sent me a SIGTERM
1800.00/1800.72	s UNKNOWN
1800.00/1800.72	pb2clasp1: no process killed
1800.00/1800.73	clasp-1.0: no process killed
4.08/1802.72	sh: line 1: 17579 Done                    cat /tmp/evaluation/348882-1176601879/temp/instance-348882-1176601879.opb.op
4.08/1802.72	     17580 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/348882-1176601879/temp/instance-348882-1176601879.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348882-1176601879/instance-348882-1176601879.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/node54/watcher-348882-1176601879 -o ROOT/results/node54/solver-348882-1176601879 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348882-1176601879.opb /tmp/evaluation/348882-1176601879/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: 0.91 0.97 0.99 3/66 16879
/proc/meminfo: memFree=1409760/2055920 swapFree=4191892/4192956
[pid=16879] ppid=16877 vsize=12268 CPUtime=0
/proc/16879/stat : 16879 (pbclasp) R 16877 16879 27577 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 107562404 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234211736165 0 0 4224 0 0 0 0 17 1 0 0
/proc/16879/statm: 3067 317 242 3 0 167 0

[startup+0.0435969 s]
/proc/loadavg: 0.91 0.97 0.99 3/66 16879
/proc/meminfo: memFree=1409760/2055920 swapFree=4191892/4192956
[pid=16879] ppid=16877 vsize=13900 CPUtime=0.03
/proc/16879/stat : 16879 (pbclasp) R 16877 16879 27577 0 -1 4194304 833 0 0 0 3 0 0 0 18 0 1 0 107562404 14233600 799 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234229807561 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16879/statm: 3475 799 320 3 0 575 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13900

[startup+0.101604 s]
/proc/loadavg: 0.91 0.97 0.99 3/66 16879
/proc/meminfo: memFree=1409760/2055920 swapFree=4191892/4192956
[pid=16879] ppid=16877 vsize=13900 CPUtime=0.09
/proc/16879/stat : 16879 (pbclasp) R 16877 16879 27577 0 -1 4194304 843 0 0 0 9 0 0 0 18 0 1 0 107562404 14233600 809 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234229796616 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16879/statm: 3475 809 320 3 0 575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13900

[startup+0.301629 s]
/proc/loadavg: 0.91 0.97 0.99 3/66 16879
/proc/meminfo: memFree=1409760/2055920 swapFree=4191892/4192956
[pid=16879] ppid=16877 vsize=14032 CPUtime=0.29
/proc/16879/stat : 16879 (pbclasp) R 16877 16879 27577 0 -1 4194304 881 0 0 0 29 0 0 0 19 0 1 0 107562404 14368768 847 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234229796610 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16879/statm: 3508 847 320 3 0 608 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14032

[startup+0.70168 s]
/proc/loadavg: 0.91 0.97 0.99 3/66 16879
/proc/meminfo: memFree=1409760/2055920 swapFree=4191892/4192956
[pid=16879] ppid=16877 vsize=14428 CPUtime=0.69
/proc/16879/stat : 16879 (pbclasp) R 16877 16879 27577 0 -1 4194304 976 0 0 0 69 0 0 0 22 0 1 0 107562404 14774272 942 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234229796610 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16879/statm: 3607 942 320 3 0 707 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14428

[startup+1.50178 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 16880
/proc/meminfo: memFree=1406744/2055920 swapFree=4191892/4192956
[pid=16879] ppid=16877 vsize=15900 CPUtime=1.36
/proc/16879/stat : 16879 (pbclasp) S 16877 16879 27577 0 -1 4194304 1353 0 0 0 136 0 0 0 16 0 1 0 107562404 16281600 1306 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16879/statm: 3975 1306 324 3 0 1075 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 15900

[startup+3.10199 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 16882
/proc/meminfo: memFree=1403224/2055920 swapFree=4191892/4192956
[pid=16879] ppid=16877 vsize=16824 CPUtime=2.1
/proc/16879/stat : 16879 (pbclasp) S 16877 16879 27577 0 -1 4194304 2002 1640 0 0 139 0 69 2 16 0 1 0 107562404 17227776 1571 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 4206 1571 343 3 0 1306 0
Current children cumulated CPU time (s) 2.1
Current children cumulated vsize (KiB) 16824

[startup+6.30139 s]
/proc/loadavg: 0.92 0.97 0.99 2/69 16889
/proc/meminfo: memFree=1392136/2055920 swapFree=4191892/4192956
[pid=16879] ppid=16877 vsize=16824 CPUtime=2.1
/proc/16879/stat : 16879 (pbclasp) S 16877 16879 27577 0 -1 4194304 2002 1640 0 0 139 0 69 2 16 0 1 0 107562404 17227776 1571 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 4206 1571 343 3 0 1306 0
[pid=16887] ppid=16879 vsize=5352 CPUtime=0
/proc/16887/stat : 16887 (sh) S 16879 16879 27577 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 107562617 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16887/statm: 1338 224 188 169 0 49 0
[pid=16889] ppid=16887 vsize=11752 CPUtime=4.15
/proc/16889/stat : 16889 (clasp-1.0) R 16887 16879 27577 0 -1 4194304 2702 0 0 0 414 1 0 0 25 0 1 0 107562617 12034048 2491 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/16889/statm: 2938 2491 249 81 0 2312 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 33928

[startup+12.7022 s]
/proc/loadavg: 0.93 0.97 0.99 2/69 16889
/proc/meminfo: memFree=1391632/2055920 swapFree=4191892/4192956
[pid=16879] ppid=16877 vsize=16824 CPUtime=2.1
/proc/16879/stat : 16879 (pbclasp) S 16877 16879 27577 0 -1 4194304 2002 1640 0 0 139 0 69 2 16 0 1 0 107562404 17227776 1571 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 4206 1571 343 3 0 1306 0
[pid=16887] ppid=16879 vsize=5352 CPUtime=0
/proc/16887/stat : 16887 (sh) S 16879 16879 27577 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 107562617 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16887/statm: 1338 224 188 169 0 49 0
[pid=16889] ppid=16887 vsize=12604 CPUtime=10.55
/proc/16889/stat : 16889 (clasp-1.0) R 16887 16879 27577 0 -1 4194304 2913 0 0 0 1054 1 0 0 25 0 1 0 107562617 12906496 2702 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/16889/statm: 3151 2702 249 81 0 2525 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 34780

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/69 16889
/proc/meminfo: memFree=1390160/2055920 swapFree=4191892/4192956
[pid=16879] ppid=16877 vsize=16824 CPUtime=2.1
/proc/16879/stat : 16879 (pbclasp) S 16877 16879 27577 0 -1 4194304 2002 1640 0 0 139 0 69 2 16 0 1 0 107562404 17227776 1571 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 4206 1571 343 3 0 1306 0
[pid=16887] ppid=16879 vsize=5352 CPUtime=0
/proc/16887/stat : 16887 (sh) S 16879 16879 27577 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 107562617 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16887/statm: 1338 224 188 169 0 49 0
[pid=16889] ppid=16887 vsize=13968 CPUtime=23.35
/proc/16889/stat : 16889 (clasp-1.0) R 16887 16879 27577 0 -1 4194304 3235 0 0 0 2333 2 0 0 25 0 1 0 107562617 14303232 3024 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784500 0 0 4096 0 0 0 0 17 1 0 0
/proc/16889/statm: 3492 3024 249 81 0 2866 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 36144

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/69 16889
/proc/meminfo: memFree=1388496/2055920 swapFree=4191892/4192956
[pid=16879] ppid=16877 vsize=16824 CPUtime=2.1
/proc/16879/stat : 16879 (pbclasp) S 16877 16879 27577 0 -1 4194304 2002 1640 0 0 139 0 69 2 16 0 1 0 107562404 17227776 1571 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 4206 1571 343 3 0 1306 0
[pid=16887] ppid=16879 vsize=5352 CPUtime=0
/proc/16887/stat : 16887 (sh) S 16879 16879 27577 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 107562617 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16887/statm: 1338 224 188 169 0 49 0
[pid=16889] ppid=16887 vsize=15740 CPUtime=48.94
/proc/16889/stat : 16889 (clasp-1.0) R 16887 16879 27577 0 -1 4194304 3655 0 0 0 4892 2 0 0 25 0 1 0 107562617 16117760 3444 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134735792 0 0 4096 0 0 0 0 17 1 0 0
/proc/16889/statm: 3935 3444 249 81 0 3309 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 37916

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/69 16889
/proc/meminfo: memFree=1385552/2055920 swapFree=4191892/4192956
[pid=16879] ppid=16877 vsize=16824 CPUtime=2.1
/proc/16879/stat : 16879 (pbclasp) S 16877 16879 27577 0 -1 4194304 2002 1640 0 0 139 0 69 2 16 0 1 0 107562404 17227776 1571 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 4206 1571 343 3 0 1306 0
[pid=16887] ppid=16879 vsize=5352 CPUtime=0
/proc/16887/stat : 16887 (sh) S 16879 16879 27577 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 107562617 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16887/statm: 1338 224 188 169 0 49 0
[pid=16889] ppid=16887 vsize=18872 CPUtime=100.13
/proc/16889/stat : 16889 (clasp-1.0) R 16887 16879 27577 0 -1 4194304 4396 0 0 0 10010 3 0 0 25 0 1 0 107562617 19324928 4177 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/16889/statm: 4718 4177 249 81 0 4092 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 41048

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 16889
/proc/meminfo: memFree=1384080/2055920 swapFree=4191892/4192956
[pid=16879] ppid=16877 vsize=16824 CPUtime=2.1
/proc/16879/stat : 16879 (pbclasp) S 16877 16879 27577 0 -1 4194304 2002 1640 0 0 139 0 69 2 16 0 1 0 107562404 17227776 1571 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 4206 1571 343 3 0 1306 0
[pid=16887] ppid=16879 vsize=5352 CPUtime=0
/proc/16887/stat : 16887 (sh) S 16879 16879 27577 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 107562617 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16887/statm: 1338 224 188 169 0 49 0
[pid=16889] ppid=16887 vsize=20476 CPUtime=160.11
/proc/16889/stat : 16889 (clasp-1.0) R 16887 16879 27577 0 -1 4194304 4821 0 0 0 16008 3 0 0 25 0 1 0 107562617 20967424 4566 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784811 0 0 4096 0 0 0 0 17 1 0 0
/proc/16889/statm: 5119 4566 249 81 0 4493 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 42652

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 16889
/proc/meminfo: memFree=1383440/2055920 swapFree=4191892/4192956
[pid=16879] ppid=16877 vsize=16824 CPUtime=2.1
/proc/16879/stat : 16879 (pbclasp) S 16877 16879 27577 0 -1 4194304 2002 1640 0 0 139 0 69 2 16 0 1 0 107562404 17227776 1571 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 4206 1571 343 3 0 1306 0
[pid=16887] ppid=16879 vsize=5352 CPUtime=0
/proc/16887/stat : 16887 (sh) S 16879 16879 27577 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 107562617 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16887/statm: 1338 224 188 169 0 49 0
[pid=16889] ppid=16887 vsize=21132 CPUtime=220.09
/proc/16889/stat : 16889 (clasp-1.0) R 16887 16879 27577 0 -1 4194304 4974 0 0 0 22006 3 0 0 25 0 1 0 107562617 21639168 4719 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617515 0 0 4096 0 0 0 0 17 1 0 0
/proc/16889/statm: 5283 4719 249 81 0 4657 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 43308

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 16889
/proc/meminfo: memFree=1381968/2055920 swapFree=4191892/4192956
[pid=16879] ppid=16877 vsize=16824 CPUtime=2.1
/proc/16879/stat : 16879 (pbclasp) S 16877 16879 27577 0 -1 4194304 2002 1640 0 0 139 0 69 2 16 0 1 0 107562404 17227776 1571 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 4206 1571 343 3 0 1306 0
[pid=16887] ppid=16879 vsize=5352 CPUtime=0
/proc/16887/stat : 16887 (sh) S 16879 16879 27577 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 107562617 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16887/statm: 1338 224 188 169 0 49 0
[pid=16889] ppid=16887 vsize=22472 CPUtime=280.07
/proc/16889/stat : 16889 (clasp-1.0) R 16887 16879 27577 0 -1 4194304 5333 0 0 0 28003 4 0 0 25 0 1 0 107562617 23011328 5078 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/16889/statm: 5618 5078 249 81 0 4992 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 44648

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 16889
/proc/meminfo: memFree=1380496/2055920 swapFree=4191892/4192956
[pid=16879] ppid=16877 vsize=16824 CPUtime=2.1
/proc/16879/stat : 16879 (pbclasp) S 16877 16879 27577 0 -1 4194304 2002 1640 0 0 139 0 69 2 16 0 1 0 107562404 17227776 1571 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 4206 1571 343 3 0 1306 0

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

/proc/16887/statm: 1338 224 188 169 0 49 0
[pid=16889] ppid=16887 vsize=37592 CPUtime=1599.55
/proc/16889/stat : 16889 (clasp-1.0) R 16887 16879 27577 0 -1 4194304 9666 0 0 0 159942 13 0 0 25 0 1 0 107562617 38494208 8505 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/16889/statm: 9398 8505 249 81 0 8772 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 59768

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17569
/proc/meminfo: memFree=1367952/2055920 swapFree=4191892/4192956
[pid=16879] ppid=16877 vsize=16824 CPUtime=2.1
/proc/16879/stat : 16879 (pbclasp) S 16877 16879 27577 0 -1 4194304 2002 1640 0 0 139 0 69 2 16 0 1 0 107562404 17227776 1571 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 4206 1571 343 3 0 1306 0
[pid=16887] ppid=16879 vsize=5352 CPUtime=0
/proc/16887/stat : 16887 (sh) S 16879 16879 27577 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 107562617 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16887/statm: 1338 224 188 169 0 49 0
[pid=16889] ppid=16887 vsize=37592 CPUtime=1659.54
/proc/16889/stat : 16889 (clasp-1.0) R 16887 16879 27577 0 -1 4194304 9666 0 0 0 165940 14 0 0 25 0 1 0 107562617 38494208 8505 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/16889/statm: 9398 8505 249 81 0 8772 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 59768

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17569
/proc/meminfo: memFree=1367824/2055920 swapFree=4191892/4192956
[pid=16879] ppid=16877 vsize=16824 CPUtime=2.1
/proc/16879/stat : 16879 (pbclasp) S 16877 16879 27577 0 -1 4194304 2002 1640 0 0 139 0 69 2 16 0 1 0 107562404 17227776 1571 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 4206 1571 343 3 0 1306 0
[pid=16887] ppid=16879 vsize=5352 CPUtime=0
/proc/16887/stat : 16887 (sh) S 16879 16879 27577 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 107562617 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16887/statm: 1338 224 188 169 0 49 0
[pid=16889] ppid=16887 vsize=37592 CPUtime=1719.52
/proc/16889/stat : 16889 (clasp-1.0) R 16887 16879 27577 0 -1 4194304 9688 0 0 0 171938 14 0 0 25 0 1 0 107562617 38494208 8527 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784670 0 0 4096 0 0 0 0 17 1 0 0
/proc/16889/statm: 9398 8527 249 81 0 8772 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 59768

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17569
/proc/meminfo: memFree=1367824/2055920 swapFree=4191892/4192956
[pid=16879] ppid=16877 vsize=16824 CPUtime=2.1
/proc/16879/stat : 16879 (pbclasp) S 16877 16879 27577 0 -1 4194304 2002 1640 0 0 139 0 69 2 16 0 1 0 107562404 17227776 1571 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 4206 1571 343 3 0 1306 0
[pid=16887] ppid=16879 vsize=5352 CPUtime=0
/proc/16887/stat : 16887 (sh) S 16879 16879 27577 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 107562617 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16887/statm: 1338 224 188 169 0 49 0
[pid=16889] ppid=16887 vsize=37592 CPUtime=1779.5
/proc/16889/stat : 16889 (clasp-1.0) R 16887 16879 27577 0 -1 4194304 9688 0 0 0 177936 14 0 0 25 0 1 0 107562617 38494208 8527 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617557 0 0 4096 0 0 0 0 17 1 0 0
/proc/16889/statm: 9398 8527 249 81 0 8772 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 59768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17569
/proc/meminfo: memFree=1367760/2055920 swapFree=4191892/4192956
[pid=16879] ppid=16877 vsize=16824 CPUtime=2.1
/proc/16879/stat : 16879 (pbclasp) S 16877 16879 27577 0 -1 4194304 2002 1640 0 0 139 0 69 2 16 0 1 0 107562404 17227776 1571 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 4206 1571 343 3 0 1306 0
[pid=16887] ppid=16879 vsize=5352 CPUtime=0
/proc/16887/stat : 16887 (sh) S 16879 16879 27577 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 107562617 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16887/statm: 1338 224 188 169 0 49 0
[pid=16889] ppid=16887 vsize=37592 CPUtime=1797.9
/proc/16889/stat : 16889 (clasp-1.0) R 16887 16879 27577 0 -1 4194304 9690 0 0 0 179776 14 0 0 25 0 1 0 107562617 38494208 8529 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715859 0 0 4096 0 0 0 0 17 1 0 0
/proc/16889/statm: 9398 8529 249 81 0 8772 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 59768

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17569
/proc/meminfo: memFree=1367760/2055920 swapFree=4191892/4192956
[pid=16879] ppid=16877 vsize=16824 CPUtime=2.1
/proc/16879/stat : 16879 (pbclasp) S 16877 16879 27577 0 -1 4194304 2002 1640 0 0 139 0 69 2 16 0 1 0 107562404 17227776 1571 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 4206 1571 343 3 0 1306 0
[pid=16887] ppid=16879 vsize=5352 CPUtime=0
/proc/16887/stat : 16887 (sh) S 16879 16879 27577 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 107562617 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16887/statm: 1338 224 188 169 0 49 0
[pid=16889] ppid=16887 vsize=37592 CPUtime=1797.9
/proc/16889/stat : 16889 (clasp-1.0) R 16887 16879 27577 0 -1 4194304 9690 0 0 0 179776 14 0 0 25 0 1 0 107562617 38494208 8529 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715859 0 0 4096 0 0 0 0 17 1 0 0
/proc/16889/statm: 9398 8529 249 81 0 8772 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 59768

# WARNING:
# current cumulated CPU time (2.15 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 (1797.85 s) to the 'lost time'.

[startup+1800.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17569
/proc/meminfo: memFree=1367760/2055920 swapFree=4191892/4192956
[pid=16879] ppid=16877 vsize=16824 CPUtime=2.15
/proc/16879/stat : 16879 (pbclasp) S 16877 16879 27577 0 -1 4194304 2161 3418 0 0 140 1 69 5 17 0 1 0 107562404 17227776 1574 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 4206 1574 343 3 0 1306 0
Current children cumulated CPU time (s) 2.15
Current children cumulated vsize (KiB) 16824

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 2/69 17569
/proc/meminfo: memFree=1367760/2055920 swapFree=4191892/4192956
[pid=16879] ppid=16877 vsize=16824 CPUtime=2.15
/proc/16879/stat : 16879 (pbclasp) S 16877 16879 27577 0 -1 4194304 2161 3418 0 0 140 1 69 5 17 0 1 0 107562404 17227776 1574 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 4206 1574 343 3 0 1306 0
Current children cumulated CPU time (s) 2.15
Current children cumulated vsize (KiB) 16824

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17580
/proc/meminfo: memFree=1391624/2055920 swapFree=4191892/4192956
[pid=16879] ppid=16877 vsize=16824 CPUtime=2.15
/proc/16879/stat : 16879 (pbclasp) S 16877 16879 27577 0 -1 4194304 2161 3418 0 0 140 1 69 5 17 0 1 0 107562404 17227776 1574 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 4206 1574 343 3 0 1306 0
[pid=17578] ppid=16879 vsize=5352 CPUtime=0
/proc/17578/stat : 17578 (sh) S 16879 16879 27577 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 107742480 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17578/statm: 1338 224 188 169 0 49 0
[pid=17580] ppid=17578 vsize=11752 CPUtime=1.43
/proc/17580/stat : 17580 (clasp-1.0) R 17578 16879 27577 0 -1 4194304 2694 0 0 0 142 1 0 0 25 0 1 0 107742480 12034048 2483 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733936 0 0 4096 0 0 0 0 17 1 0 0
/proc/17580/statm: 2938 2483 249 81 0 2312 0
Current children cumulated CPU time (s) 3.58
Current children cumulated vsize (KiB) 33928

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17580
/proc/meminfo: memFree=1391624/2055920 swapFree=4191892/4192956
[pid=16879] ppid=16877 vsize=16824 CPUtime=2.15
/proc/16879/stat : 16879 (pbclasp) S 16877 16879 27577 0 -1 4194304 2161 3418 0 0 140 1 69 5 17 0 1 0 107562404 17227776 1574 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 4206 1574 343 3 0 1306 0
[pid=17578] ppid=16879 vsize=5352 CPUtime=0
/proc/17578/stat : 17578 (sh) S 16879 16879 27577 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 107742480 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17578/statm: 1338 224 188 169 0 49 0
[pid=17580] ppid=17578 vsize=11752 CPUtime=1.83
/proc/17580/stat : 17580 (clasp-1.0) R 17578 16879 27577 0 -1 4194304 2697 0 0 0 182 1 0 0 25 0 1 0 107742480 12034048 2486 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733872 0 0 4096 0 0 0 0 17 1 0 0
/proc/17580/statm: 2938 2486 249 81 0 2312 0
Current children cumulated CPU time (s) 3.98
Current children cumulated vsize (KiB) 33928

[startup+1802.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 17580
/proc/meminfo: memFree=1391624/2055920 swapFree=4191892/4192956
[pid=16879] ppid=16877 vsize=16824 CPUtime=2.15
/proc/16879/stat : 16879 (pbclasp) S 16877 16879 27577 0 -1 4194304 2161 3418 0 0 140 1 69 5 17 0 1 0 107562404 17227776 1574 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 4206 1574 343 3 0 1306 0
[pid=17578] ppid=16879 vsize=5352 CPUtime=0
/proc/17578/stat : 17578 (sh) S 16879 16879 27577 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 107742480 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17578/statm: 1338 224 188 169 0 49 0
[pid=17580] ppid=17578 vsize=11752 CPUtime=1.93
/proc/17580/stat : 17580 (clasp-1.0) R 17578 16879 27577 0 -1 4194304 2697 0 0 0 192 1 0 0 25 0 1 0 107742480 12034048 2486 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733929 0 0 4096 0 0 0 0 17 1 0 0
/proc/17580/statm: 2938 2486 249 81 0 2312 0
Current children cumulated CPU time (s) 4.08
Current children cumulated vsize (KiB) 33928

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): 1797.85
#  lost CPU user time (s): 1797.75
#  lost CPU system time (s): 0.1

Real time (s): 1802.74
CPU time (s): 1802
CPU user time (s): 1801.81
CPU system time (s): 0.189986
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 59768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.05738
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9701
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= 869
involuntary context switches= 31

runsolver used 1.87371 second user time and 4.71828 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Sun Apr 15 01:51:19 UTC 2007

IDJOB= 348882
IDBENCH= 1766
IDSOLVER= 167
FILE ID= node54/348882-1176601879

PBS_JOBID= 4556995

Free space on /tmp= 66563 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-tr12-30.opb
COMMAND LINE= pbclasp instance-348882-1176601879.opb /tmp/evaluation/348882-1176601879/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-348882-1176601879 -o ROOT/results/node54/conversion-348882-1176601879 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348882-1176601879/instance-348882-1176601879.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-348882-1176601879 -o ROOT/results/node54/solver-348882-1176601879 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348882-1176601879.opb /tmp/evaluation/348882-1176601879/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  93a0ff34a98f6d4593d65282fbf98be9

RANDOM SEED= 270019451

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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:       1410168 kB
Buffers:        104928 kB
Cached:         396516 kB
SwapCached:        396 kB
Active:         237948 kB
Inactive:       286188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1410168 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          28128 kB
Slab:           107516 kB
Committed_AS:  1283976 kB
PageTables:       1420 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node54 on Sun Apr 15 02:21:22 UTC 2007