Trace number 348587

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) 39.4899 39.8277

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-fffff800.opb
MD5SUMf2e3e708ab88850fd5a3cdf379c0e388
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 variables25620
Total number of constraints524
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 constraints524
Minimum length of a constraint30
Maximum length of a constraint7530
Number of terms in the objective function 240
Biggest coefficient in the objective function 32769
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524520
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 530865
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)

37.58/37.87	c Somebody sent me a SIGTERM
37.58/37.87	s UNKNOWN
5.17/37.92	pb2clasp1: no process killed
7.00/39.82	sh: line 1: 14964 Killed                  cat /tmp/evaluation/348587-1176588128/temp/instance-348587-1176588128.opb.op
7.00/39.82	     14965                       | clasp >/tmp/evaluation/348587-1176588128/temp/instance-348587-1176588128.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348587-1176588128/instance-348587-1176588128.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/node45/watcher-348587-1176588128 -o ROOT/results/node45/solver-348587-1176588128 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348587-1176588128.opb /tmp/evaluation/348587-1176588128/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: 1.03 1.04 1.01 3/64 14944
/proc/meminfo: memFree=1391624/2055920 swapFree=4192956/4192956
[pid=14944] ppid=14942 vsize=12268 CPUtime=0
/proc/14944/stat : 14944 (pbclasp) D 14942 14944 13970 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 13658404 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258939255397 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/14944/statm: 3067 317 242 3 0 167 0

[startup+0.0392649 s]
/proc/loadavg: 1.03 1.04 1.01 3/64 14944
/proc/meminfo: memFree=1391624/2055920 swapFree=4192956/4192956
[pid=14944] ppid=14942 vsize=13320 CPUtime=0.02
/proc/14944/stat : 14944 (pbclasp) S 14942 14944 13970 0 -1 4194304 715 0 0 0 2 0 0 0 16 0 1 0 13658404 13639680 668 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14944/statm: 3330 668 324 3 0 430 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13320

[startup+0.10127 s]
/proc/loadavg: 1.03 1.04 1.01 3/64 14944
/proc/meminfo: memFree=1391624/2055920 swapFree=4192956/4192956
[pid=14944] ppid=14942 vsize=13320 CPUtime=0.02
/proc/14944/stat : 14944 (pbclasp) S 14942 14944 13970 0 -1 4194304 715 0 0 0 2 0 0 0 16 0 1 0 13658404 13639680 668 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14944/statm: 3330 668 324 3 0 430 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13320

[startup+0.30129 s]
/proc/loadavg: 1.03 1.04 1.01 3/64 14944
/proc/meminfo: memFree=1391624/2055920 swapFree=4192956/4192956
[pid=14944] ppid=14942 vsize=13320 CPUtime=0.02
/proc/14944/stat : 14944 (pbclasp) S 14942 14944 13970 0 -1 4194304 715 0 0 0 2 0 0 0 16 0 1 0 13658404 13639680 668 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14944/statm: 3330 668 324 3 0 430 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13320

[startup+0.701331 s]
/proc/loadavg: 1.03 1.04 1.01 3/64 14944
/proc/meminfo: memFree=1391624/2055920 swapFree=4192956/4192956
[pid=14944] ppid=14942 vsize=13320 CPUtime=0.02
/proc/14944/stat : 14944 (pbclasp) S 14942 14944 13970 0 -1 4194304 715 0 0 0 2 0 0 0 16 0 1 0 13658404 13639680 668 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14944/statm: 3330 668 324 3 0 430 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13320

[startup+1.50141 s]
/proc/loadavg: 1.03 1.04 1.01 2/67 14947
/proc/meminfo: memFree=1387120/2055920 swapFree=4192956/4192956
[pid=14944] ppid=14942 vsize=13320 CPUtime=0.02
/proc/14944/stat : 14944 (pbclasp) S 14942 14944 13970 0 -1 4194304 715 0 0 0 2 0 0 0 16 0 1 0 13658404 13639680 668 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14944/statm: 3330 668 324 3 0 430 0
[pid=14946] ppid=14944 vsize=5352 CPUtime=0
/proc/14946/stat : 14946 (sh) S 14944 14944 13970 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 13658407 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14946/statm: 1338 229 193 169 0 49 0
[pid=14947] ppid=14946 vsize=14564 CPUtime=1.45
/proc/14947/stat : 14947 (pb2clasp1) R 14946 14944 13970 0 -1 4194304 1030 0 0 0 145 0 0 0 25 0 1 0 13658407 14913536 992 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 258959413000 0 0 4224 0 0 0 0 17 1 0 0
/proc/14947/statm: 3641 992 340 3 0 741 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 33236

[startup+3.10157 s]
/proc/loadavg: 1.03 1.04 1.01 2/67 14947
/proc/meminfo: memFree=1385904/2055920 swapFree=4192956/4192956
[pid=14944] ppid=14942 vsize=13320 CPUtime=0.02
/proc/14944/stat : 14944 (pbclasp) S 14942 14944 13970 0 -1 4194304 715 0 0 0 2 0 0 0 16 0 1 0 13658404 13639680 668 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14944/statm: 3330 668 324 3 0 430 0
[pid=14946] ppid=14944 vsize=5352 CPUtime=0
/proc/14946/stat : 14946 (sh) S 14944 14944 13970 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 13658407 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14946/statm: 1338 229 193 169 0 49 0
[pid=14947] ppid=14946 vsize=14564 CPUtime=3.06
/proc/14947/stat : 14947 (pb2clasp1) R 14946 14944 13970 0 -1 4194304 1030 0 0 0 305 1 0 0 25 0 1 0 13658407 14913536 992 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 258959168083 0 0 4224 0 0 0 0 17 1 0 0
/proc/14947/statm: 3641 992 340 3 0 741 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 33236

[startup+6.3029 s]
/proc/loadavg: 1.03 1.04 1.01 2/68 14954
/proc/meminfo: memFree=1382120/2055920 swapFree=4192956/4192956
[pid=14944] ppid=14942 vsize=13320 CPUtime=5.16
/proc/14944/stat : 14944 (pbclasp) S 14942 14944 13970 0 -1 4194304 810 2136 0 0 2 0 510 4 16 0 1 0 13658404 13639680 694 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14944/statm: 3330 694 343 3 0 430 0
[pid=14952] ppid=14944 vsize=5352 CPUtime=0
/proc/14952/stat : 14952 (sh) S 14944 14944 13970 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 13658923 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14952/statm: 1338 224 188 169 0 49 0
[pid=14953] ppid=14952 vsize=2520 CPUtime=0
/proc/14953/stat : 14953 (cat) S 14952 14944 13970 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 13658924 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 258939257058 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14953/statm: 630 87 71 4 0 42 0
[pid=14954] ppid=14952 vsize=3996 CPUtime=1.09
/proc/14954/stat : 14954 (clasp) R 14952 14944 13970 0 -1 4194304 664 0 0 0 109 0 0 0 25 0 1 0 13658924 4091904 627 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5149651 0 0 4096 0 0 0 0 17 1 0 0
/proc/14954/statm: 999 627 173 154 0 469 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 25188

[startup+12.7016 s]
/proc/loadavg: 1.03 1.04 1.01 2/68 14954
/proc/meminfo: memFree=1119080/2055920 swapFree=4192956/4192956
[pid=14944] ppid=14942 vsize=13320 CPUtime=5.16
/proc/14944/stat : 14944 (pbclasp) S 14942 14944 13970 0 -1 4194304 810 2136 0 0 2 0 510 4 16 0 1 0 13658404 13639680 694 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14944/statm: 3330 694 343 3 0 430 0
[pid=14952] ppid=14944 vsize=5352 CPUtime=0
/proc/14952/stat : 14952 (sh) S 14944 14944 13970 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 13658923 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14952/statm: 1338 224 188 169 0 49 0
[pid=14953] ppid=14952 vsize=2520 CPUtime=0
/proc/14953/stat : 14953 (cat) S 14952 14944 13970 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 13658924 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 258939257058 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14953/statm: 630 87 71 4 0 42 0
[pid=14954] ppid=14952 vsize=331772 CPUtime=7.48
/proc/14954/stat : 14954 (clasp) R 14952 14944 13970 0 -1 4194304 113073 0 0 0 701 47 0 0 25 0 1 0 13658924 339734528 77407 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134650429 0 0 4096 0 0 0 0 17 1 0 0
/proc/14954/statm: 82943 77408 181 154 0 82413 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 352964

[startup+25.5019 s]
/proc/loadavg: 1.02 1.04 1.01 3/68 14954
/proc/meminfo: memFree=329448/2055920 swapFree=4192956/4192956
[pid=14944] ppid=14942 vsize=13320 CPUtime=5.16
/proc/14944/stat : 14944 (pbclasp) S 14942 14944 13970 0 -1 4194304 810 2136 0 0 2 0 510 4 16 0 1 0 13658404 13639680 694 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14944/statm: 3330 694 343 3 0 430 0
[pid=14952] ppid=14944 vsize=5352 CPUtime=0
/proc/14952/stat : 14952 (sh) S 14944 14944 13970 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 13658923 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14952/statm: 1338 224 188 169 0 49 0
[pid=14953] ppid=14952 vsize=2520 CPUtime=0
/proc/14953/stat : 14953 (cat) S 14952 14944 13970 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 13658924 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 258939257058 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14953/statm: 630 87 71 4 0 42 0
[pid=14954] ppid=14952 vsize=1127816 CPUtime=20.28
/proc/14954/stat : 14954 (clasp) R 14952 14944 13970 0 -1 4194304 421469 0 0 0 1847 181 0 0 25 0 1 0 13658924 1154883584 267319 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134650429 0 0 4096 0 0 0 0 17 1 0 0
/proc/14954/statm: 281954 267319 181 154 0 281424 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1149008



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+37.8023 s]
/proc/loadavg: 1.02 1.04 1.01 2/68 14954
/proc/meminfo: memFree=15336/2055920 swapFree=4192036/4192956
[pid=14944] ppid=14942 vsize=13320 CPUtime=5.16
/proc/14944/stat : 14944 (pbclasp) S 14942 14944 13970 0 -1 4194304 810 2136 0 0 2 0 510 4 16 0 1 0 13658404 13639680 694 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14944/statm: 3330 694 343 3 0 430 0
[pid=14952] ppid=14944 vsize=5352 CPUtime=0
/proc/14952/stat : 14952 (sh) S 14944 14944 13970 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 13658923 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14952/statm: 1338 224 188 169 0 49 0
[pid=14953] ppid=14952 vsize=2520 CPUtime=0
/proc/14953/stat : 14953 (cat) S 14952 14944 13970 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 13658924 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 258939257058 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14953/statm: 630 87 71 4 0 42 0
[pid=14954] ppid=14952 vsize=1825040 CPUtime=32.42
/proc/14954/stat : 14954 (clasp) R 14952 14944 13970 0 -1 4194304 684719 0 0 0 2951 291 0 0 25 0 1 0 13658924 1868840960 445411 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134683971 0 0 4096 0 0 0 0 17 0 0 0
/proc/14954/statm: 456260 445411 181 154 0 455730 0
Current children cumulated CPU time (s) 37.58
Current children cumulated vsize (KiB) 1846232

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

[startup+37.8023 s]
/proc/loadavg: 1.02 1.04 1.01 2/68 14954
/proc/meminfo: memFree=15336/2055920 swapFree=4192036/4192956
[pid=14944] ppid=14942 vsize=13320 CPUtime=5.16
/proc/14944/stat : 14944 (pbclasp) S 14942 14944 13970 0 -1 4194304 810 2136 0 0 2 0 510 4 16 0 1 0 13658404 13639680 694 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14944/statm: 3330 694 343 3 0 430 0
[pid=14952] ppid=14944 vsize=5352 CPUtime=0
/proc/14952/stat : 14952 (sh) S 14944 14944 13970 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 13658923 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14952/statm: 1338 224 188 169 0 49 0
[pid=14953] ppid=14952 vsize=2520 CPUtime=0
/proc/14953/stat : 14953 (cat) S 14952 14944 13970 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 13658924 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 258939257058 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14953/statm: 630 87 71 4 0 42 0
[pid=14954] ppid=14952 vsize=1825040 CPUtime=32.42
/proc/14954/stat : 14954 (clasp) R 14952 14944 13970 0 -1 4194304 684719 0 0 0 2951 291 0 0 25 0 1 0 13658924 1868840960 445411 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134683971 0 0 4096 0 0 0 0 17 0 0 0
/proc/14954/statm: 456260 445411 181 154 0 455730 0
Current children cumulated CPU time (s) 37.58
Current children cumulated vsize (KiB) 1846232

# WARNING:
# current cumulated CPU time (5.17 s) is less than in the last sample (37.58 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (32.41 s) to the 'lost time'.

[startup+37.9199 s]
/proc/loadavg: 1.02 1.04 1.01 2/68 14954
/proc/meminfo: memFree=15336/2055920 swapFree=4192036/4192956
[pid=14944] ppid=14942 vsize=13320 CPUtime=5.17
/proc/14944/stat : 14944 (pbclasp) S 14942 14944 13970 0 -1 4194304 881 2654 0 2 2 0 510 5 16 0 1 0 13658404 13639680 695 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 16384 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/14944/statm: 3330 695 343 3 0 430 0
Current children cumulated CPU time (s) 5.17
Current children cumulated vsize (KiB) 13320

Sending SIGKILL to process tree (bottom up)

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

[startup+38.2013 s]
/proc/loadavg: 1.02 1.04 1.01 2/68 14954
/proc/meminfo: memFree=15336/2055920 swapFree=4192036/4192956
[pid=14944] ppid=14942 vsize=13320 CPUtime=5.21
/proc/14944/stat : 14944 (pbclasp) S 14942 14944 13970 0 -1 4194304 968 3900 0 2 2 0 510 9 17 0 1 0 13658404 13639680 695 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14944/statm: 3330 695 343 3 0 430 0
Current children cumulated CPU time (s) 5.21
Current children cumulated vsize (KiB) 13320

[startup+39.0024 s]
/proc/loadavg: 1.02 1.04 1.01 2/69 14965
/proc/meminfo: memFree=1801184/2055920 swapFree=4192036/4192956
[pid=14944] ppid=14942 vsize=13320 CPUtime=5.21
/proc/14944/stat : 14944 (pbclasp) S 14942 14944 13970 0 -1 4194304 968 3900 0 2 2 0 510 9 17 0 1 0 13658404 13639680 695 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14944/statm: 3330 695 343 3 0 430 0
[pid=14963] ppid=14944 vsize=5352 CPUtime=0
/proc/14963/stat : 14963 (sh) S 14944 14944 13970 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 13662201 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14963/statm: 1338 224 188 169 0 49 0
[pid=14964] ppid=14963 vsize=2520 CPUtime=0
/proc/14964/stat : 14964 (cat) S 14963 14944 13970 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 13662201 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 258939257058 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14964/statm: 630 87 71 4 0 42 0
[pid=14965] ppid=14963 vsize=3864 CPUtime=1
/proc/14965/stat : 14965 (clasp) R 14963 14944 13970 0 -1 4194304 648 0 0 0 100 0 0 0 25 0 1 0 13662201 3956736 611 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135088297 0 0 4096 0 0 0 0 17 0 0 0
/proc/14965/statm: 966 611 173 154 0 436 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 25056

[startup+39.4025 s]
/proc/loadavg: 1.02 1.04 1.01 2/69 14965
/proc/meminfo: memFree=1801184/2055920 swapFree=4192036/4192956
[pid=14944] ppid=14942 vsize=13320 CPUtime=5.21
/proc/14944/stat : 14944 (pbclasp) S 14942 14944 13970 0 -1 4194304 968 3900 0 2 2 0 510 9 17 0 1 0 13658404 13639680 695 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14944/statm: 3330 695 343 3 0 430 0
[pid=14963] ppid=14944 vsize=5352 CPUtime=0
/proc/14963/stat : 14963 (sh) S 14944 14944 13970 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 13662201 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14963/statm: 1338 224 188 169 0 49 0
[pid=14964] ppid=14963 vsize=2520 CPUtime=0
/proc/14964/stat : 14964 (cat) S 14963 14944 13970 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 13662201 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 258939257058 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14964/statm: 630 87 71 4 0 42 0
[pid=14965] ppid=14963 vsize=4656 CPUtime=1.4
/proc/14965/stat : 14965 (clasp) R 14963 14944 13970 0 -1 4194304 823 0 0 0 140 0 0 0 25 0 1 0 13662201 4767744 786 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/14965/statm: 1164 786 173 154 0 634 0
Current children cumulated CPU time (s) 6.61
Current children cumulated vsize (KiB) 25848

[startup+39.8025 s]
/proc/loadavg: 1.02 1.03 1.01 4/69 14965
/proc/meminfo: memFree=1799456/2055920 swapFree=4192036/4192956
[pid=14944] ppid=14942 vsize=13320 CPUtime=5.21
/proc/14944/stat : 14944 (pbclasp) S 14942 14944 13970 0 -1 4194304 968 3900 0 2 2 0 510 9 17 0 1 0 13658404 13639680 695 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14944/statm: 3330 695 343 3 0 430 0
[pid=14963] ppid=14944 vsize=5352 CPUtime=0
/proc/14963/stat : 14963 (sh) S 14944 14944 13970 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 13662201 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14963/statm: 1338 224 188 169 0 49 0
[pid=14964] ppid=14963 vsize=2520 CPUtime=0
/proc/14964/stat : 14964 (cat) S 14963 14944 13970 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 13662201 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 258939257058 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/14964/statm: 630 87 71 4 0 42 0
[pid=14965] ppid=14963 vsize=5208 CPUtime=1.79
/proc/14965/stat : 14965 (clasp) R 14963 14944 13970 0 -1 4194304 954 0 0 0 179 0 0 0 25 0 1 0 13662201 5332992 917 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5144400 0 0 4096 0 0 0 0 17 0 0 0
/proc/14965/statm: 1302 917 173 154 0 772 0
Current children cumulated CPU time (s) 7
Current children cumulated vsize (KiB) 26400

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): 32.41
#  lost CPU user time (s): 29.51
#  lost CPU system time (s): 2.9

Real time (s): 39.8277
CPU time (s): 39.4899
CPU user time (s): 36.4699
CPU system time (s): 3.01998
CPU usage (%): 99.152
Max. virtual memory (cumulated for all children) (KiB): 1846232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.95994
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6542
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1432
involuntary context switches= 601

runsolver used 0.042993 second user time and 0.115982 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Sat Apr 14 22:02:08 UTC 2007

IDJOB= 348587
IDBENCH= 1696
IDSOLVER= 158
FILE ID= node45/348587-1176588128

PBS_JOBID= 4556924

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/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-fffff800.opb
COMMAND LINE= pbclasp instance-348587-1176588128.opb /tmp/evaluation/348587-1176588128/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node45/convwatcher-348587-1176588128 -o ROOT/results/node45/conversion-348587-1176588128 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348587-1176588128/instance-348587-1176588128.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-348587-1176588128 -o ROOT/results/node45/solver-348587-1176588128 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348587-1176588128.opb /tmp/evaluation/348587-1176588128/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  f2e3e708ab88850fd5a3cdf379c0e388

RANDOM SEED= 611691491

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1392032 kB
Buffers:         57888 kB
Cached:         491416 kB
SwapCached:          0 kB
Active:         231668 kB
Inactive:       333968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1392032 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2892 kB
Writeback:           0 kB
Mapped:          26500 kB
Slab:            84252 kB
Committed_AS:    94476 kB
PageTables:       1400 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= 66555 MiB

End job on node45 on Sat Apr 14 22:02:48 UTC 2007