Trace number 351650

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) 34.7135 35.0451

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-aflow40b.opb
MD5SUM4990a2601191ad55c4ad7d6303e4ded9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark8046
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6735
Optimality of the best value was proved NO
Number of variables23384
Total number of constraints2806
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)39
Number of constraints which are nor clauses,nor cardinality constraints2767
Minimum length of a constraint14
Maximum length of a constraint1202
Number of terms in the objective function 1364
Biggest coefficient in the objective function 500
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 230637
Number of bits of the sum of numbers in the objective function 18
Biggest number in a constraint 102400
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 525160
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)

32.86/33.02	c Somebody sent me a SIGTERM
32.86/33.02	s UNKNOWN
32.86/33.08	pb2clasp1: no process killed
3.45/35.03	sh: line 1: 16460 Killed                  cat /tmp/evaluation/351650-1176608574/temp/instance-351650-1176608574.opb.op
3.45/35.03	     16461                       | clasp >/tmp/evaluation/351650-1176608574/temp/instance-351650-1176608574.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351650-1176608574/instance-351650-1176608574.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/node34/watcher-351650-1176608574 -o ROOT/results/node34/solver-351650-1176608574 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-351650-1176608574.opb /tmp/evaluation/351650-1176608574/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: 0.84 0.94 0.98 3/77 16440
/proc/meminfo: memFree=1441416/2055920 swapFree=4147184/4192956
[pid=16440] ppid=16438 vsize=12268 CPUtime=0
/proc/16440/stat : 16440 (pbclasp) R 16438 16440 16357 0 -1 4194304 409 0 0 0 0 0 0 0 18 0 1 0 108772890 12562432 375 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254213066088 0 0 4224 0 0 0 0 17 1 0 0
/proc/16440/statm: 3067 376 286 3 0 167 0

[startup+0.103477 s]
/proc/loadavg: 0.84 0.94 0.98 3/77 16440
/proc/meminfo: memFree=1441416/2055920 swapFree=4147184/4192956
[pid=16440] ppid=16438 vsize=13584 CPUtime=0.04
/proc/16440/stat : 16440 (pbclasp) S 16438 16440 16357 0 -1 4194304 772 0 0 0 4 0 0 0 16 0 1 0 108772890 13910016 725 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204227682 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16440/statm: 3396 725 324 3 0 496 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13584

[startup+0.201482 s]
/proc/loadavg: 0.84 0.94 0.98 3/77 16440
/proc/meminfo: memFree=1441416/2055920 swapFree=4147184/4192956
[pid=16440] ppid=16438 vsize=13584 CPUtime=0.04
/proc/16440/stat : 16440 (pbclasp) S 16438 16440 16357 0 -1 4194304 772 0 0 0 4 0 0 0 16 0 1 0 108772890 13910016 725 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204227682 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16440/statm: 3396 725 324 3 0 496 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13584

[startup+0.301489 s]
/proc/loadavg: 0.84 0.94 0.98 3/77 16440
/proc/meminfo: memFree=1441416/2055920 swapFree=4147184/4192956
[pid=16440] ppid=16438 vsize=13584 CPUtime=0.04
/proc/16440/stat : 16440 (pbclasp) S 16438 16440 16357 0 -1 4194304 772 0 0 0 4 0 0 0 16 0 1 0 108772890 13910016 725 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204227682 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16440/statm: 3396 725 324 3 0 496 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13584

[startup+0.701521 s]
/proc/loadavg: 0.84 0.94 0.98 3/77 16440
/proc/meminfo: memFree=1441416/2055920 swapFree=4147184/4192956
[pid=16440] ppid=16438 vsize=13584 CPUtime=0.04
/proc/16440/stat : 16440 (pbclasp) S 16438 16440 16357 0 -1 4194304 772 0 0 0 4 0 0 0 16 0 1 0 108772890 13910016 725 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204227682 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16440/statm: 3396 725 324 3 0 496 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13584

[startup+1.50158 s]
/proc/loadavg: 0.85 0.94 0.98 2/80 16443
/proc/meminfo: memFree=1437744/2055920 swapFree=4147184/4192956
[pid=16440] ppid=16438 vsize=13584 CPUtime=0.04
/proc/16440/stat : 16440 (pbclasp) S 16438 16440 16357 0 -1 4194304 772 0 0 0 4 0 0 0 16 0 1 0 108772890 13910016 725 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204227682 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16440/statm: 3396 725 324 3 0 496 0
[pid=16442] ppid=16440 vsize=5352 CPUtime=0
/proc/16442/stat : 16442 (sh) S 16440 16440 16357 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 108772895 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16442/statm: 1338 229 193 169 0 49 0
[pid=16443] ppid=16442 vsize=12796 CPUtime=1.44
/proc/16443/stat : 16443 (pb2clasp1) R 16442 16440 16357 0 -1 4194304 593 0 0 0 143 1 0 0 25 0 1 0 108772896 13103104 555 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 254204227538 0 0 4224 0 0 0 0 17 1 0 0
/proc/16443/statm: 3199 555 340 3 0 299 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 31732

[startup+3.10271 s]
/proc/loadavg: 0.85 0.94 0.98 2/81 16450
/proc/meminfo: memFree=1433120/2055920 swapFree=4147184/4192956
[pid=16440] ppid=16438 vsize=13716 CPUtime=1.66
/proc/16440/stat : 16440 (pbclasp) S 16438 16440 16357 0 -1 4194304 917 1683 0 0 5 0 158 3 16 0 1 0 108772890 14045184 776 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16440/statm: 3429 776 343 3 0 529 0
[pid=16448] ppid=16440 vsize=5352 CPUtime=0
/proc/16448/stat : 16448 (sh) S 16440 16440 16357 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 108773067 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16448/statm: 1338 224 188 169 0 49 0
[pid=16449] ppid=16448 vsize=2520 CPUtime=0
/proc/16449/stat : 16449 (cat) S 16448 16440 16357 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 108773068 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 254195499234 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16449/statm: 630 87 71 4 0 42 0
[pid=16450] ppid=16448 vsize=6752 CPUtime=1.3
/proc/16450/stat : 16450 (clasp) R 16448 16440 16357 0 -1 4194304 1340 0 1 0 130 0 0 0 25 0 1 0 108773068 6914048 1304 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8094205 0 0 4096 0 0 0 0 17 1 0 0
/proc/16450/statm: 1688 1304 176 154 0 1158 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 28340

[startup+6.30196 s]
/proc/loadavg: 0.85 0.94 0.98 2/81 16450
/proc/meminfo: memFree=1271136/2055920 swapFree=4147184/4192956
[pid=16440] ppid=16438 vsize=13716 CPUtime=1.66
/proc/16440/stat : 16440 (pbclasp) S 16438 16440 16357 0 -1 4194304 917 1683 0 0 5 0 158 3 16 0 1 0 108772890 14045184 776 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16440/statm: 3429 776 343 3 0 529 0
[pid=16448] ppid=16440 vsize=5352 CPUtime=0
/proc/16448/stat : 16448 (sh) S 16440 16440 16357 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 108773067 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16448/statm: 1338 224 188 169 0 49 0
[pid=16449] ppid=16448 vsize=2520 CPUtime=0
/proc/16449/stat : 16449 (cat) S 16448 16440 16357 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 108773068 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 254195499234 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16449/statm: 630 87 71 4 0 42 0
[pid=16450] ppid=16448 vsize=229508 CPUtime=4.5
/proc/16450/stat : 16450 (clasp) R 16448 16440 16357 0 -1 4194304 71101 0 1 0 420 30 0 0 25 0 1 0 108773068 235016192 54102 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8156795 0 0 4096 0 0 0 0 17 1 0 0
/proc/16450/statm: 57377 54102 181 154 0 56847 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 251096

[startup+12.7015 s]
/proc/loadavg: 0.88 0.95 0.98 2/81 16450
/proc/meminfo: memFree=849704/2055920 swapFree=4147184/4192956
[pid=16440] ppid=16438 vsize=13716 CPUtime=1.66
/proc/16440/stat : 16440 (pbclasp) S 16438 16440 16357 0 -1 4194304 917 1683 0 0 5 0 158 3 16 0 1 0 108772890 14045184 776 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16440/statm: 3429 776 343 3 0 529 0
[pid=16448] ppid=16440 vsize=5352 CPUtime=0
/proc/16448/stat : 16448 (sh) S 16440 16440 16357 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 108773067 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16448/statm: 1338 224 188 169 0 49 0
[pid=16449] ppid=16448 vsize=2520 CPUtime=0
/proc/16449/stat : 16449 (cat) S 16448 16440 16357 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 108773068 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 254195499234 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16449/statm: 630 87 71 4 0 42 0
[pid=16450] ppid=16448 vsize=627992 CPUtime=10.91
/proc/16450/stat : 16450 (clasp) R 16448 16440 16357 0 -1 4194304 196513 0 1 0 1008 83 0 0 25 0 1 0 108773068 643063808 155574 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8156795 0 0 4096 0 0 0 0 17 1 0 0
/proc/16450/statm: 156998 155574 181 154 0 156468 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 649580

[startup+25.5015 s]
/proc/loadavg: 0.89 0.95 0.98 2/81 16450
/proc/meminfo: memFree=61736/2055920 swapFree=4147184/4192956
[pid=16440] ppid=16438 vsize=13716 CPUtime=1.66
/proc/16440/stat : 16440 (pbclasp) S 16438 16440 16357 0 -1 4194304 917 1683 0 0 5 0 158 3 16 0 1 0 108772890 14045184 776 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16440/statm: 3429 776 343 3 0 529 0
[pid=16448] ppid=16440 vsize=5352 CPUtime=0
/proc/16448/stat : 16448 (sh) S 16440 16440 16357 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 108773067 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16448/statm: 1338 224 188 169 0 49 0
[pid=16449] ppid=16448 vsize=2520 CPUtime=0
/proc/16449/stat : 16449 (cat) S 16448 16440 16357 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 108773068 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 254195499234 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16449/statm: 630 87 71 4 0 42 0
[pid=16450] ppid=16448 vsize=1393828 CPUtime=23.7
/proc/16450/stat : 16450 (clasp) R 16448 16440 16357 0 -1 4194304 440420 0 1 0 2189 181 0 0 25 0 1 0 108773068 1427279872 345637 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134683973 0 0 4096 0 0 0 0 17 1 0 0
/proc/16450/statm: 348457 345637 181 154 0 347927 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 1415416



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+33.0011 s]
/proc/loadavg: 0.91 0.95 0.98 2/81 16450
/proc/meminfo: memFree=15976/2055920 swapFree=4147164/4192956
[pid=16440] ppid=16438 vsize=13716 CPUtime=1.66
/proc/16440/stat : 16440 (pbclasp) S 16438 16440 16357 0 -1 4194304 917 1683 0 0 5 0 158 3 16 0 1 0 108772890 14045184 776 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16440/statm: 3429 776 343 3 0 529 0
[pid=16448] ppid=16440 vsize=5352 CPUtime=0
/proc/16448/stat : 16448 (sh) S 16440 16440 16357 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 108773067 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16448/statm: 1338 224 188 169 0 49 0
[pid=16449] ppid=16448 vsize=2520 CPUtime=0
/proc/16449/stat : 16449 (cat) S 16448 16440 16357 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 108773068 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 254195499234 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16449/statm: 630 87 71 4 0 42 0
[pid=16450] ppid=16448 vsize=1822444 CPUtime=31.2
/proc/16450/stat : 16450 (clasp) R 16448 16440 16357 0 -1 4194304 584334 0 1 0 2870 250 0 0 25 0 1 0 108773068 1866182656 441104 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8156795 0 0 4096 0 0 0 0 17 1 0 0
/proc/16450/statm: 455611 441106 181 154 0 455081 0
Current children cumulated CPU time (s) 32.86
Current children cumulated vsize (KiB) 1844032

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

[startup+33.0011 s]
/proc/loadavg: 0.91 0.95 0.98 2/81 16450
/proc/meminfo: memFree=15976/2055920 swapFree=4147164/4192956
[pid=16440] ppid=16438 vsize=13716 CPUtime=1.66
/proc/16440/stat : 16440 (pbclasp) S 16438 16440 16357 0 -1 4194304 917 1683 0 0 5 0 158 3 16 0 1 0 108772890 14045184 776 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16440/statm: 3429 776 343 3 0 529 0
[pid=16448] ppid=16440 vsize=5352 CPUtime=0
/proc/16448/stat : 16448 (sh) S 16440 16440 16357 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 108773067 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16448/statm: 1338 224 188 169 0 49 0
[pid=16449] ppid=16448 vsize=2520 CPUtime=0
/proc/16449/stat : 16449 (cat) S 16448 16440 16357 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 108773068 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 254195499234 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16449/statm: 630 87 71 4 0 42 0
[pid=16450] ppid=16448 vsize=1822444 CPUtime=31.2
/proc/16450/stat : 16450 (clasp) R 16448 16440 16357 0 -1 4194304 584334 0 1 0 2870 250 0 0 25 0 1 0 108773068 1866182656 441104 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8156795 0 0 4096 0 0 0 0 17 1 0 0
/proc/16450/statm: 455611 441106 181 154 0 455081 0
Current children cumulated CPU time (s) 32.86
Current children cumulated vsize (KiB) 1844032

# WARNING:
# current cumulated CPU time (1.66 s) is less than in the last sample (32.86 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (31.2 s) to the 'lost time'.

[startup+33.1221 s]
/proc/loadavg: 0.91 0.95 0.98 2/81 16450
/proc/meminfo: memFree=15976/2055920 swapFree=4147164/4192956
[pid=16440] ppid=16438 vsize=13716 CPUtime=1.66
/proc/16440/stat : 16440 (pbclasp) S 16438 16440 16357 0 -1 4194304 965 2089 0 0 5 0 158 3 16 0 1 0 108772890 14045184 778 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204231572 0 16384 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/16440/statm: 3429 778 343 3 0 529 0
Current children cumulated CPU time (s) 1.66
Current children cumulated vsize (KiB) 13716

Sending SIGKILL to process tree (bottom up)

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

[startup+33.5011 s]
/proc/loadavg: 0.91 0.95 0.98 2/81 16450
/proc/meminfo: memFree=15976/2055920 swapFree=4147164/4192956
[pid=16440] ppid=16438 vsize=13716 CPUtime=1.71
/proc/16440/stat : 16440 (pbclasp) S 16438 16440 16357 0 -1 4194304 1081 3453 0 3 5 1 159 6 17 0 1 0 108772890 14045184 778 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/16440/statm: 3429 778 343 3 0 529 0
Current children cumulated CPU time (s) 1.71
Current children cumulated vsize (KiB) 13716

[startup+34.3012 s]
/proc/loadavg: 0.91 0.95 0.98 2/82 16461
/proc/meminfo: memFree=1781024/2055920 swapFree=4147164/4192956
[pid=16440] ppid=16438 vsize=13716 CPUtime=1.71
/proc/16440/stat : 16440 (pbclasp) S 16438 16440 16357 0 -1 4194304 1081 3453 0 3 5 1 159 6 17 0 1 0 108772890 14045184 778 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/16440/statm: 3429 778 343 3 0 529 0
[pid=16459] ppid=16440 vsize=5352 CPUtime=0
/proc/16459/stat : 16459 (sh) S 16440 16440 16357 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 108776213 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16459/statm: 1338 224 188 169 0 49 0
[pid=16460] ppid=16459 vsize=2520 CPUtime=0
/proc/16460/stat : 16460 (cat) S 16459 16440 16357 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 108776213 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 254195499234 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16460/statm: 630 87 71 4 0 42 0
[pid=16461] ppid=16459 vsize=5224 CPUtime=1.04
/proc/16461/stat : 16461 (clasp) R 16459 16440 16357 0 -1 4194304 983 0 0 0 104 0 0 0 25 0 1 0 108776213 5349376 946 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8138496 0 0 4096 0 0 0 0 17 1 0 0
/proc/16461/statm: 1306 946 173 154 0 776 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 26812

[startup+34.7012 s]
/proc/loadavg: 0.91 0.95 0.98 2/82 16461
/proc/meminfo: memFree=1781024/2055920 swapFree=4147164/4192956
[pid=16440] ppid=16438 vsize=13716 CPUtime=1.71
/proc/16440/stat : 16440 (pbclasp) S 16438 16440 16357 0 -1 4194304 1081 3453 0 3 5 1 159 6 17 0 1 0 108772890 14045184 778 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/16440/statm: 3429 778 343 3 0 529 0
[pid=16459] ppid=16440 vsize=5352 CPUtime=0
/proc/16459/stat : 16459 (sh) S 16440 16440 16357 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 108776213 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16459/statm: 1338 224 188 169 0 49 0
[pid=16460] ppid=16459 vsize=2520 CPUtime=0
/proc/16460/stat : 16460 (cat) S 16459 16440 16357 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 108776213 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 254195499234 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16460/statm: 630 87 71 4 0 42 0
[pid=16461] ppid=16459 vsize=7388 CPUtime=1.44
/proc/16461/stat : 16461 (clasp) R 16459 16440 16357 0 -1 4194304 1505 0 0 0 143 1 0 0 25 0 1 0 108776213 7565312 1468 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8188888 0 0 4096 0 0 0 0 17 1 0 0
/proc/16461/statm: 1847 1468 176 154 0 1317 0
Current children cumulated CPU time (s) 3.15
Current children cumulated vsize (KiB) 28976

[startup+34.9012 s]
/proc/loadavg: 0.91 0.95 0.98 2/82 16461
/proc/meminfo: memFree=1781024/2055920 swapFree=4147164/4192956
[pid=16440] ppid=16438 vsize=13716 CPUtime=1.71
/proc/16440/stat : 16440 (pbclasp) S 16438 16440 16357 0 -1 4194304 1081 3453 0 3 5 1 159 6 17 0 1 0 108772890 14045184 778 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/16440/statm: 3429 778 343 3 0 529 0
[pid=16459] ppid=16440 vsize=5352 CPUtime=0
/proc/16459/stat : 16459 (sh) S 16440 16440 16357 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 108776213 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16459/statm: 1338 224 188 169 0 49 0
[pid=16460] ppid=16459 vsize=2520 CPUtime=0
/proc/16460/stat : 16460 (cat) S 16459 16440 16357 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 108776213 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 254195499234 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16460/statm: 630 87 71 4 0 42 0
[pid=16461] ppid=16459 vsize=20628 CPUtime=1.64
/proc/16461/stat : 16461 (clasp) R 16459 16440 16357 0 -1 4194304 4747 0 0 0 162 2 0 0 25 0 1 0 108776213 21123072 4710 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674577 0 0 4096 0 0 0 0 17 1 0 0
/proc/16461/statm: 5157 4711 181 154 0 4627 0
Current children cumulated CPU time (s) 3.35
Current children cumulated vsize (KiB) 42216

[startup+35.0012 s]
/proc/loadavg: 0.91 0.95 0.98 2/82 16461
/proc/meminfo: memFree=1781024/2055920 swapFree=4147164/4192956
[pid=16440] ppid=16438 vsize=13716 CPUtime=1.71
/proc/16440/stat : 16440 (pbclasp) S 16438 16440 16357 0 -1 4194304 1081 3453 0 3 5 1 159 6 17 0 1 0 108772890 14045184 778 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204231572 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/16440/statm: 3429 778 343 3 0 529 0
[pid=16459] ppid=16440 vsize=5352 CPUtime=0
/proc/16459/stat : 16459 (sh) S 16440 16440 16357 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 108776213 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16459/statm: 1338 224 188 169 0 49 0
[pid=16460] ppid=16459 vsize=2520 CPUtime=0
/proc/16460/stat : 16460 (cat) S 16459 16440 16357 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 108776213 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 254195499234 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/16460/statm: 630 87 71 4 0 42 0
[pid=16461] ppid=16459 vsize=28612 CPUtime=1.74
/proc/16461/stat : 16461 (clasp) R 16459 16440 16357 0 -1 4194304 6670 0 0 0 171 3 0 0 25 0 1 0 108776213 29298688 6633 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8155715 0 0 4096 0 0 0 0 17 1 0 0
/proc/16461/statm: 7153 6633 181 154 0 6623 0
Current children cumulated CPU time (s) 3.45
Current children cumulated vsize (KiB) 50200

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): 31.2
#  lost CPU user time (s): 28.7
#  lost CPU system time (s): 2.5

Real time (s): 35.0451
CPU time (s): 34.7135
CPU user time (s): 32.0895
CPU system time (s): 2.62398
CPU usage (%): 99.0536
Max. virtual memory (cumulated for all children) (KiB): 1844032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.38948
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12042
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 929
involuntary context switches= 435

runsolver used 0.034994 second user time and 0.104984 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sun Apr 15 03:42:54 UTC 2007

IDJOB= 351650
IDBENCH= 1788
IDSOLVER= 158
FILE ID= node34/351650-1176608574

PBS_JOBID= 4557044

Free space on /tmp= 66562 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-aflow40b.opb
COMMAND LINE= pbclasp instance-351650-1176608574.opb /tmp/evaluation/351650-1176608574/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-351650-1176608574 -o ROOT/results/node34/conversion-351650-1176608574 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351650-1176608574/instance-351650-1176608574.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-351650-1176608574 -o ROOT/results/node34/solver-351650-1176608574 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-351650-1176608574.opb /tmp/evaluation/351650-1176608574/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  4990a2601191ad55c4ad7d6303e4ded9

RANDOM SEED= 697741289

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1441888 kB
Buffers:         30692 kB
Cached:         350676 kB
SwapCached:       3716 kB
Active:         262492 kB
Inactive:       263824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1441888 kB
SwapTotal:     4192956 kB
SwapFree:      4147184 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:         158548 kB
Slab:            73068 kB
Committed_AS:   401868 kB
PageTables:       1976 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= 66559 MiB

End job on node34 on Sun Apr 15 03:43:30 UTC 2007