Trace number 348717

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 2007-03-23? (MO) 928 928.647

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-dfl001.opb
MD5SUM7b9d3fef35f44b9f29a1eccedaaa362f
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 variables366703
Total number of constraints6084
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 constraints6084
Minimum length of a constraint13
Maximum length of a constraint6840
Number of terms in the objective function 187033
Biggest coefficient in the objective function 1278
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 704610
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 704610
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)

926.15/926.62	c Somebody sent me a SIGTERM
926.15/926.62	s UNKNOWN
926.15/926.64	pb2clasp1: no process killed
867.05/928.62	sh: line 1: 22207 Killed                  cat /tmp/evaluation/348717-1176595152/temp/instance-348717-1176595152.opb.op
867.05/928.62	     22208                       | clasp >/tmp/evaluation/348717-1176595152/temp/instance-348717-1176595152.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348717-1176595152/instance-348717-1176595152.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/node63/watcher-348717-1176595152 -o ROOT/results/node63/solver-348717-1176595152 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348717-1176595152.opb /tmp/evaluation/348717-1176595152/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: 0.77 0.92 0.97 3/64 21989
/proc/meminfo: memFree=1806100/2055920 swapFree=4191892/4192956
[pid=21989] ppid=21987 vsize=12268 CPUtime=0
/proc/21989/stat : 21989 (pbclasp) R 21987 21989 21906 0 -1 4194304 395 0 0 0 0 0 0 0 18 0 1 0 135505187 12562432 361 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247274568576 0 0 4224 0 0 0 0 17 1 0 0
/proc/21989/statm: 3067 362 275 3 0 167 0

[startup+0.072714 s]
/proc/loadavg: 0.77 0.92 0.97 3/64 21989
/proc/meminfo: memFree=1806100/2055920 swapFree=4191892/4192956
[pid=21989] ppid=21987 vsize=15656 CPUtime=0.06
/proc/21989/stat : 21989 (pbclasp) R 21987 21989 21906 0 -1 4194304 1288 0 0 0 6 0 0 0 18 0 1 0 135505187 16031744 1254 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247275250571 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21989/statm: 3914 1254 314 3 0 1014 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15656

[startup+0.101716 s]
/proc/loadavg: 0.77 0.92 0.97 3/64 21989
/proc/meminfo: memFree=1806100/2055920 swapFree=4191892/4192956
[pid=21989] ppid=21987 vsize=18632 CPUtime=0.09
/proc/21989/stat : 21989 (pbclasp) R 21987 21989 21906 0 -1 4194304 1538 0 0 0 9 0 0 0 18 0 1 0 135505187 19079168 1504 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247254685098 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21989/statm: 4658 1510 314 3 0 1758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18632

[startup+0.301738 s]
/proc/loadavg: 0.77 0.92 0.97 3/64 21989
/proc/meminfo: memFree=1806100/2055920 swapFree=4191892/4192956
[pid=21989] ppid=21987 vsize=35564 CPUtime=0.29
/proc/21989/stat : 21989 (pbclasp) R 21987 21989 21906 0 -1 4194304 6187 0 0 0 27 2 0 0 19 0 1 0 135505187 36417536 6147 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247254685098 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21989/statm: 8891 6154 317 3 0 5991 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35564

[startup+0.701778 s]
/proc/loadavg: 0.77 0.92 0.97 3/64 21989
/proc/meminfo: memFree=1806100/2055920 swapFree=4191892/4192956
[pid=21989] ppid=21987 vsize=37528 CPUtime=0.69
/proc/21989/stat : 21989 (pbclasp) R 21987 21989 21906 0 -1 4194304 26903 0 0 0 60 9 0 0 22 0 1 0 135505187 38428672 6732 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247275130632 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21989/statm: 9382 6732 320 3 0 6482 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37528

[startup+1.50187 s]
/proc/loadavg: 0.77 0.92 0.97 2/65 21990
/proc/meminfo: memFree=1781196/2055920 swapFree=4191892/4192956
[pid=21989] ppid=21987 vsize=37524 CPUtime=1.49
/proc/21989/stat : 21989 (pbclasp) R 21987 21989 21906 0 -1 4194304 68079 0 0 0 123 26 0 0 25 0 1 0 135505187 38424576 6731 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247275130632 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21989/statm: 9381 6731 320 3 0 6481 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37524

[startup+3.10103 s]
/proc/loadavg: 0.77 0.92 0.97 2/65 21990
/proc/meminfo: memFree=1781900/2055920 swapFree=4191892/4192956
[pid=21989] ppid=21987 vsize=37524 CPUtime=3.09
/proc/21989/stat : 21989 (pbclasp) R 21987 21989 21906 0 -1 4194304 150889 0 0 0 249 60 0 0 25 0 1 0 135505187 38424576 6731 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247254685234 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21989/statm: 9381 6731 320 3 0 6481 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37524

[startup+6.30137 s]
/proc/loadavg: 0.79 0.92 0.97 2/65 21990
/proc/meminfo: memFree=1780108/2055920 swapFree=4191892/4192956
[pid=21989] ppid=21987 vsize=37520 CPUtime=6.29
/proc/21989/stat : 21989 (pbclasp) R 21987 21989 21906 0 -1 4194304 316916 0 0 0 503 126 0 0 25 0 1 0 135505187 38420480 6730 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247254685098 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21989/statm: 9380 6730 320 3 0 6480 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37520

[startup+12.7011 s]
/proc/loadavg: 0.81 0.92 0.97 2/65 21990
/proc/meminfo: memFree=1780236/2055920 swapFree=4191892/4192956
[pid=21989] ppid=21987 vsize=37648 CPUtime=12.68
/proc/21989/stat : 21989 (pbclasp) R 21987 21989 21906 0 -1 4194304 647199 0 0 0 1006 262 0 0 25 0 1 0 135505187 38551552 6752 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247254685210 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21989/statm: 9412 6752 320 3 0 6512 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37648

[startup+25.5014 s]
/proc/loadavg: 0.85 0.93 0.97 2/65 21990
/proc/meminfo: memFree=1780620/2055920 swapFree=4191892/4192956
[pid=21989] ppid=21987 vsize=37900 CPUtime=25.48
/proc/21989/stat : 21989 (pbclasp) R 21987 21989 21906 0 -1 4194304 1303328 0 0 0 2023 525 0 0 25 0 1 0 135505187 38809600 6806 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247275130638 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21989/statm: 9475 6806 320 3 0 6575 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37900

[startup+51.1011 s]
/proc/loadavg: 0.90 0.93 0.97 2/65 21990
/proc/meminfo: memFree=1779660/2055920 swapFree=4191892/4192956
[pid=21989] ppid=21987 vsize=38324 CPUtime=51.07
/proc/21989/stat : 21989 (pbclasp) R 21987 21989 21906 0 -1 4194304 2620314 0 0 0 4047 1060 0 0 25 0 1 0 135505187 39243776 6915 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247254685491 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21989/statm: 9581 6915 320 3 0 6681 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 38324

[startup+102.306 s]
/proc/loadavg: 0.95 0.94 0.97 2/65 21990
/proc/meminfo: memFree=1778828/2055920 swapFree=4191892/4192956
[pid=21989] ppid=21987 vsize=39192 CPUtime=102.26
/proc/21989/stat : 21989 (pbclasp) R 21987 21989 21906 0 -1 4194304 5246303 0 0 0 8077 2149 0 0 25 0 1 0 135505187 40132608 7135 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247275130626 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21989/statm: 9798 7135 320 3 0 6898 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39192

[startup+162.303 s]
/proc/loadavg: 0.98 0.95 0.97 2/71 22168
/proc/meminfo: memFree=1776028/2055920 swapFree=4191892/4192956
[pid=21989] ppid=21987 vsize=40572 CPUtime=162.14
/proc/21989/stat : 21989 (pbclasp) R 21987 21989 21906 0 -1 4194304 8324227 0 0 0 12764 3450 0 0 25 0 1 0 135505187 41545728 7458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247254685592 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21989/statm: 10143 7458 320 3 0 7243 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 40572

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/65 22188
/proc/meminfo: memFree=1776076/2055920 swapFree=4191892/4192956
[pid=21989] ppid=21987 vsize=41556 CPUtime=222.12
/proc/21989/stat : 21989 (pbclasp) R 21987 21989 21906 0 -1 4194304 11410005 0 0 0 17490 4722 0 0 25 0 1 0 135505187 42553344 7547 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247254685098 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21989/statm: 10389 7554 320 3 0 7489 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 41556

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 22188
/proc/meminfo: memFree=1774860/2055920 swapFree=4191892/4192956
[pid=21989] ppid=21987 vsize=42676 CPUtime=282.09
/proc/21989/stat : 21989 (pbclasp) R 21987 21989 21906 0 -1 4194304 14503705 0 0 0 22195 6014 0 0 25 0 1 0 135505187 43700224 8015 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247275130638 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21989/statm: 10669 8015 320 3 0 7769 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 42676

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 22188
/proc/meminfo: memFree=1773068/2055920 swapFree=4191892/4192956
[pid=21989] ppid=21987 vsize=44560 CPUtime=342.08
/proc/21989/stat : 21989 (pbclasp) R 21987 21989 21906 0 -1 4194304 17603456 0 0 0 26907 7301 0 0 25 0 1 0 135505187 45629440 8462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247254685528 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21989/statm: 11140 8462 320 3 0 8240 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 44560

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 22188
/proc/meminfo: memFree=1772428/2055920 swapFree=4191892/4192956
[pid=21989] ppid=21987 vsize=45800 CPUtime=402.06
/proc/21989/stat : 21989 (pbclasp) R 21987 21989 21906 0 -1 4194304 20719714 0 0 0 31607 8599 0 0 25 0 1 0 135505187 46899200 8719 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247254685098 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21989/statm: 11450 8725 320 3 0 8550 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 45800

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 22188
/proc/meminfo: memFree=1770508/2055920 swapFree=4191892/4192956
[pid=21989] ppid=21987 vsize=47160 CPUtime=462.05
/proc/21989/stat : 21989 (pbclasp) R 21987 21989 21906 0 -1 4194304 23850280 0 0 0 36329 9876 0 0 25 0 1 0 135505187 48291840 9125 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247254685234 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21989/statm: 11790 9125 320 3 0 8890 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 47160

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 22188
/proc/meminfo: memFree=1770124/2055920 swapFree=4191892/4192956
[pid=21989] ppid=21987 vsize=50184 CPUtime=522.02
/proc/21989/stat : 21989 (pbclasp) R 21987 21989 21906 0 -1 4194304 27009691 0 0 0 41031 11171 0 0 25 0 1 0 135505187 51388416 9677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247254685098 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21989/statm: 12546 9685 320 3 0 9646 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 50184

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 22188
/proc/meminfo: memFree=1766156/2055920 swapFree=4191892/4192956
[pid=21989] ppid=21987 vsize=51528 CPUtime=582.01
/proc/21989/stat : 21989 (pbclasp) R 21987 21989 21906 0 -1 4194304 30204586 0 0 0 45705 12496 0 0 25 0 1 0 135505187 52764672 10209 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247254685182 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21989/statm: 12882 10209 320 3 0 9982 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 51528

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 22188
/proc/meminfo: memFree=1764556/2055920 swapFree=4191892/4192956
[pid=21989] ppid=21987 vsize=53120 CPUtime=642
/proc/21989/stat : 21989 (pbclasp) R 21987 21989 21906 0 -1 4194304 33443696 0 0 0 50328 13872 0 0 25 0 1 0 135505187 54394880 10491 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247254685098 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21989/statm: 13280 10499 320 3 0 10380 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 53120

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 22188
/proc/meminfo: memFree=1762444/2055920 swapFree=4191892/4192956
[pid=21989] ppid=21987 vsize=55352 CPUtime=701.98
/proc/21989/stat : 21989 (pbclasp) R 21987 21989 21906 0 -1 4194304 36803131 0 0 0 54954 15244 0 0 25 0 1 0 135505187 56680448 11155 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247275130626 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21989/statm: 13838 11155 320 3 0 10938 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 55352

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 22188
/proc/meminfo: memFree=1759820/2055920 swapFree=4191892/4192956
[pid=21989] ppid=21987 vsize=58068 CPUtime=761.96
/proc/21989/stat : 21989 (pbclasp) R 21987 21989 21906 0 -1 4194304 40440248 0 0 0 59539 16657 0 0 25 0 1 0 135505187 59461632 11852 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247254685474 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21989/statm: 14517 11852 320 3 0 11617 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 58068

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 22188
/proc/meminfo: memFree=1752396/2055920 swapFree=4191892/4192956
[pid=21989] ppid=21987 vsize=65448 CPUtime=821.94
/proc/21989/stat : 21989 (pbclasp) R 21987 21989 21906 0 -1 4194304 44776766 0 0 0 64019 18175 0 0 25 0 1 0 135505187 67018752 13675 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247254685230 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21989/statm: 16362 13675 320 3 0 13462 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 65448

[startup+882.301 s]
/proc/loadavg: 1.06 0.99 0.98 2/68 22197
/proc/meminfo: memFree=1638644/2055920 swapFree=4191892/4192956
[pid=21989] ppid=21987 vsize=87712 CPUtime=865.17
/proc/21989/stat : 21989 (pbclasp) S 21987 21989 21906 0 -1 4194304 46713338 2566 0 0 65947 18733 1802 35 15 0 1 0 135505187 89817088 19266 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21989/statm: 21928 19266 343 3 0 19028 0
[pid=22195] ppid=21989 vsize=5352 CPUtime=0
/proc/22195/stat : 22195 (sh) S 21989 21989 21906 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 135591744 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22195/statm: 1338 224 188 169 0 49 0
[pid=22196] ppid=22195 vsize=2520 CPUtime=0.04
/proc/22196/stat : 22196 (cat) S 22195 21989 21906 0 -1 4194304 119 0 0 0 0 4 0 0 15 0 1 0 135591745 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 247254974690 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22196/statm: 630 87 71 4 0 42 0
[pid=22197] ppid=22195 vsize=27260 CPUtime=16.65
/proc/22197/stat : 22197 (clasp) R 22195 21989 21906 0 -1 4194304 7187 0 0 0 1658 7 0 0 25 0 1 0 135591745 27914240 6399 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3350121 0 0 4096 0 0 0 0 17 1 0 0
/proc/22197/statm: 6815 6399 173 154 0 6285 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 122844



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+926.602 s]
/proc/loadavg: 1.03 0.99 0.98 2/68 22197
/proc/meminfo: memFree=15092/2055920 swapFree=4191892/4192956
[pid=21989] ppid=21987 vsize=87712 CPUtime=865.17
/proc/21989/stat : 21989 (pbclasp) S 21987 21989 21906 0 -1 4194304 46713338 2566 0 0 65947 18733 1802 35 15 0 1 0 135505187 89817088 19266 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21989/statm: 21928 19266 343 3 0 19028 0
[pid=22195] ppid=21989 vsize=5352 CPUtime=0
/proc/22195/stat : 22195 (sh) S 21989 21989 21906 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 135591744 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22195/statm: 1338 224 188 169 0 49 0
[pid=22196] ppid=22195 vsize=2520 CPUtime=0.06
/proc/22196/stat : 22196 (cat) S 22195 21989 21906 0 -1 4194304 119 0 0 0 0 6 0 0 15 0 1 0 135591745 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 247254974690 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22196/statm: 630 87 71 4 0 42 0
[pid=22197] ppid=22195 vsize=1751328 CPUtime=60.92
/proc/22197/stat : 22197 (clasp) R 22195 21989 21906 0 -1 4194304 473736 0 0 0 5893 199 0 0 25 0 1 0 135591745 1793359872 414534 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3405435 0 0 4096 0 0 0 0 17 1 0 0
/proc/22197/statm: 437832 414535 181 154 0 437302 0
Current children cumulated CPU time (s) 926.15
Current children cumulated vsize (KiB) 1846912

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

[startup+926.602 s]
/proc/loadavg: 1.03 0.99 0.98 2/68 22197
/proc/meminfo: memFree=15092/2055920 swapFree=4191892/4192956
[pid=21989] ppid=21987 vsize=87712 CPUtime=865.17
/proc/21989/stat : 21989 (pbclasp) S 21987 21989 21906 0 -1 4194304 46713338 2566 0 0 65947 18733 1802 35 15 0 1 0 135505187 89817088 19266 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21989/statm: 21928 19266 343 3 0 19028 0
[pid=22195] ppid=21989 vsize=5352 CPUtime=0
/proc/22195/stat : 22195 (sh) S 21989 21989 21906 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 135591744 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22195/statm: 1338 224 188 169 0 49 0
[pid=22196] ppid=22195 vsize=2520 CPUtime=0.06
/proc/22196/stat : 22196 (cat) S 22195 21989 21906 0 -1 4194304 119 0 0 0 0 6 0 0 15 0 1 0 135591745 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 247254974690 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22196/statm: 630 87 71 4 0 42 0
[pid=22197] ppid=22195 vsize=1751328 CPUtime=60.92
/proc/22197/stat : 22197 (clasp) R 22195 21989 21906 0 -1 4194304 473736 0 0 0 5893 199 0 0 25 0 1 0 135591745 1793359872 414534 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3405435 0 0 4096 0 0 0 0 17 1 0 0
/proc/22197/statm: 437832 414535 181 154 0 437302 0
Current children cumulated CPU time (s) 926.15
Current children cumulated vsize (KiB) 1846912

# WARNING:
# current cumulated CPU time (865.28 s) is less than in the last sample (926.15 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (60.8699 s) to the 'lost time'.

[startup+926.719 s]
/proc/loadavg: 1.03 0.99 0.98 2/68 22197
/proc/meminfo: memFree=15092/2055920 swapFree=4191892/4192956
[pid=21989] ppid=21987 vsize=87712 CPUtime=865.28
/proc/21989/stat : 21989 (pbclasp) S 21987 21989 21906 0 -1 4194304 46713419 3307 0 0 65947 18735 1803 43 16 0 1 0 135505187 89817088 19267 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 16384 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/21989/statm: 21928 19267 343 3 0 19028 0
Current children cumulated CPU time (s) 865.28
Current children cumulated vsize (KiB) 87712

Sending SIGKILL to process tree (bottom up)

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

[startup+927.801 s]
/proc/loadavg: 1.03 0.99 0.98 2/68 22205
/proc/meminfo: memFree=1676468/2055920 swapFree=4191892/4192956
[pid=21989] ppid=21987 vsize=87712 CPUtime=865.69
/proc/21989/stat : 21989 (pbclasp) S 21987 21989 21906 0 -1 4194304 46713485 4330 0 0 65965 18737 1804 63 16 0 1 0 135505187 89817088 19267 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21989/statm: 21928 19267 343 3 0 19028 0
Current children cumulated CPU time (s) 865.69
Current children cumulated vsize (KiB) 87712

[startup+928.201 s]
/proc/loadavg: 1.03 0.99 0.98 2/68 22205
/proc/meminfo: memFree=1676468/2055920 swapFree=4191892/4192956
[pid=21989] ppid=21987 vsize=87712 CPUtime=865.69
/proc/21989/stat : 21989 (pbclasp) S 21987 21989 21906 0 -1 4194304 46713485 4330 0 0 65965 18737 1804 63 16 0 1 0 135505187 89817088 19267 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21989/statm: 21928 19267 343 3 0 19028 0
Current children cumulated CPU time (s) 865.69
Current children cumulated vsize (KiB) 87712

[startup+928.601 s]
/proc/loadavg: 1.03 0.99 0.98 2/69 22208
/proc/meminfo: memFree=1673580/2055920 swapFree=4191892/4192956
[pid=21989] ppid=21987 vsize=87712 CPUtime=865.69
/proc/21989/stat : 21989 (pbclasp) S 21987 21989 21906 0 -1 4194304 46713485 4330 0 0 65965 18737 1804 63 16 0 1 0 135505187 89817088 19267 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21989/statm: 21928 19267 343 3 0 19028 0
[pid=22206] ppid=21989 vsize=5352 CPUtime=0
/proc/22206/stat : 22206 (sh) S 21989 21989 21906 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 135597908 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22206/statm: 1338 224 188 169 0 49 0
[pid=22207] ppid=22206 vsize=2520 CPUtime=0
/proc/22207/stat : 22207 (cat) S 22206 21989 21906 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 135597909 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 247254974690 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22207/statm: 630 87 71 4 0 42 0
[pid=22208] ppid=22206 vsize=3944 CPUtime=1.36
/proc/22208/stat : 22208 (clasp) R 22206 21989 21906 0 -1 4194304 1384 0 0 0 136 0 0 0 25 0 1 0 135597909 4038656 596 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3387428 0 0 4096 0 0 0 0 17 1 0 0
/proc/22208/statm: 986 596 173 154 0 456 0
Current children cumulated CPU time (s) 867.05
Current children cumulated vsize (KiB) 99528

Child ended because it received signal 9 (SIGKILL)

# 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): 60.8699
#  lost CPU user time (s): 58.92
#  lost CPU system time (s): 1.95

Real time (s): 928.647
CPU time (s): 928
CPU user time (s): 738.012
CPU system time (s): 189.988
CPU usage (%): 99.9304
Max. virtual memory (cumulated for all children) (KiB): 1846912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 679.092
system time used= 188.038
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46722444
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= 7491
involuntary context switches= 2380

runsolver used 0.749886 second user time and 1.9737 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Sat Apr 14 23:59:13 UTC 2007

IDJOB= 348717
IDBENCH= 1721
IDSOLVER= 158
FILE ID= node63/348717-1176595152

PBS_JOBID= 4557011

Free space on /tmp= 66550 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-dfl001.opb
COMMAND LINE= pbclasp instance-348717-1176595152.opb /tmp/evaluation/348717-1176595152/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-348717-1176595152 -o ROOT/results/node63/conversion-348717-1176595152 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348717-1176595152/instance-348717-1176595152.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-348717-1176595152 -o ROOT/results/node63/solver-348717-1176595152 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348717-1176595152.opb /tmp/evaluation/348717-1176595152/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  7b9d3fef35f44b9f29a1eccedaaa362f

RANDOM SEED= 971463253

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1806508 kB
Buffers:          9756 kB
Cached:         125368 kB
SwapCached:        264 kB
Active:          44220 kB
Inactive:       105568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806508 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:           15512 kB
Writeback:           0 kB
Mapped:          24264 kB
Slab:            85652 kB
Committed_AS:   148372 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66485 MiB

End job on node63 on Sun Apr 15 00:14:41 UTC 2007