Trace number 348531

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-04-10UNSAT 845.991 846.349

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-wood1p.opb
MD5SUMaabed44ae42554b2c221ee9ed761b9cb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark845.991
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables77820
Total number of constraints244
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 constraints244
Minimum length of a constraint30
Maximum length of a constraint77760
Number of terms in the objective function 30
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524317
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 590977
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)

845.91/846.34	s UNSATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348531-1176586426/instance-348531-1176586426.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/node50/watcher-348531-1176586426 -o ROOT/results/node50/solver-348531-1176586426 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348531-1176586426.opb /tmp/evaluation/348531-1176586426/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27696
/proc/meminfo: memFree=1711792/2055920 swapFree=4192956/4192956
[pid=27696] ppid=27694 vsize=12268 CPUtime=0
/proc/27696/stat : 27696 (pbclasp) D 27694 27696 26995 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 13487860 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240577641061 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/27696/statm: 3067 317 242 3 0 167 0

[startup+0.0100809 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27696
/proc/meminfo: memFree=1711792/2055920 swapFree=4192956/4192956
[pid=27696] ppid=27694 vsize=12400 CPUtime=0
/proc/27696/stat : 27696 (pbclasp) R 27694 27696 26995 0 -1 4194304 473 0 0 0 0 0 0 0 18 0 1 0 13487860 12697600 439 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240577319649 0 0 4224 16384 0 0 0 17 1 0 0
/proc/27696/statm: 3100 439 314 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101085 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27696
/proc/meminfo: memFree=1711792/2055920 swapFree=4192956/4192956
[pid=27696] ppid=27694 vsize=15656 CPUtime=0.05
/proc/27696/stat : 27696 (pbclasp) S 27694 27696 26995 0 -1 4194304 1290 0 0 0 5 0 0 0 16 0 1 0 13487860 16031744 1242 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27696/statm: 3914 1242 324 3 0 1014 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15656

[startup+0.301103 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27696
/proc/meminfo: memFree=1711792/2055920 swapFree=4192956/4192956
[pid=27696] ppid=27694 vsize=15656 CPUtime=0.05
/proc/27696/stat : 27696 (pbclasp) S 27694 27696 26995 0 -1 4194304 1290 0 0 0 5 0 0 0 16 0 1 0 13487860 16031744 1242 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27696/statm: 3914 1242 324 3 0 1014 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15656

[startup+0.701134 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27696
/proc/meminfo: memFree=1711792/2055920 swapFree=4192956/4192956
[pid=27696] ppid=27694 vsize=15656 CPUtime=0.05
/proc/27696/stat : 27696 (pbclasp) S 27694 27696 26995 0 -1 4194304 1290 0 0 0 5 0 0 0 16 0 1 0 13487860 16031744 1242 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27696/statm: 3914 1242 324 3 0 1014 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15656

[startup+1.5012 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 27699
/proc/meminfo: memFree=1705880/2055920 swapFree=4192956/4192956
[pid=27696] ppid=27694 vsize=15656 CPUtime=0.05
/proc/27696/stat : 27696 (pbclasp) S 27694 27696 26995 0 -1 4194304 1290 0 0 0 5 0 0 0 16 0 1 0 13487860 16031744 1242 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27696/statm: 3914 1242 324 3 0 1014 0
[pid=27698] ppid=27696 vsize=5352 CPUtime=0
/proc/27698/stat : 27698 (sh) S 27696 27696 26995 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 13487866 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27698/statm: 1338 229 193 169 0 49 0
[pid=27699] ppid=27698 vsize=15568 CPUtime=1.42
/proc/27699/stat : 27699 (pb2clasp1) R 27698 27696 26995 0 -1 4194304 1273 0 0 0 141 1 0 0 25 0 1 0 13487866 15941632 1235 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 240577353582 0 0 4224 0 0 0 0 17 1 0 0
/proc/27699/statm: 3892 1235 339 3 0 992 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 36576

[startup+3.10134 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 27699
/proc/meminfo: memFree=1703960/2055920 swapFree=4192956/4192956
[pid=27696] ppid=27694 vsize=15656 CPUtime=0.05
/proc/27696/stat : 27696 (pbclasp) S 27694 27696 26995 0 -1 4194304 1290 0 0 0 5 0 0 0 16 0 1 0 13487860 16031744 1242 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27696/statm: 3914 1242 324 3 0 1014 0
[pid=27698] ppid=27696 vsize=5352 CPUtime=0
/proc/27698/stat : 27698 (sh) S 27696 27696 26995 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 13487866 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27698/statm: 1338 229 193 169 0 49 0
[pid=27699] ppid=27698 vsize=15796 CPUtime=3.02
/proc/27699/stat : 27699 (pb2clasp1) R 27698 27696 26995 0 -1 4194304 1355 0 0 0 301 1 0 0 25 0 1 0 13487866 16175104 1317 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 240597798664 0 0 4224 0 0 0 0 17 1 0 0
/proc/27699/statm: 3949 1317 339 3 0 1049 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 36804

[startup+6.30163 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 27699
/proc/meminfo: memFree=1703192/2055920 swapFree=4192956/4192956
[pid=27696] ppid=27694 vsize=15656 CPUtime=0.05
/proc/27696/stat : 27696 (pbclasp) S 27694 27696 26995 0 -1 4194304 1290 0 0 0 5 0 0 0 16 0 1 0 13487860 16031744 1242 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27696/statm: 3914 1242 324 3 0 1014 0
[pid=27698] ppid=27696 vsize=5352 CPUtime=0
/proc/27698/stat : 27698 (sh) S 27696 27696 26995 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 13487866 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27698/statm: 1338 229 193 169 0 49 0
[pid=27699] ppid=27698 vsize=15796 CPUtime=6.21
/proc/27699/stat : 27699 (pb2clasp1) R 27698 27696 26995 0 -1 4194304 1355 0 0 0 620 1 0 0 25 0 1 0 13487866 16175104 1317 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 240597798670 0 0 4224 0 0 0 0 17 1 0 0
/proc/27699/statm: 3949 1317 339 3 0 1049 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 36804

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 27699
/proc/meminfo: memFree=1702232/2055920 swapFree=4192956/4192956
[pid=27696] ppid=27694 vsize=15656 CPUtime=0.05
/proc/27696/stat : 27696 (pbclasp) S 27694 27696 26995 0 -1 4194304 1290 0 0 0 5 0 0 0 16 0 1 0 13487860 16031744 1242 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27696/statm: 3914 1242 324 3 0 1014 0
[pid=27698] ppid=27696 vsize=5352 CPUtime=0
/proc/27698/stat : 27698 (sh) S 27696 27696 26995 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 13487866 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27698/statm: 1338 229 193 169 0 49 0
[pid=27699] ppid=27698 vsize=15928 CPUtime=12.62
/proc/27699/stat : 27699 (pb2clasp1) R 27698 27696 26995 0 -1 4194304 1361 0 0 0 1260 2 0 0 25 0 1 0 13487866 16310272 1323 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 240597798670 0 0 4224 0 0 0 0 17 1 0 0
/proc/27699/statm: 3982 1323 339 3 0 1082 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 36936

[startup+25.5023 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 27699
/proc/meminfo: memFree=1700568/2055920 swapFree=4192956/4192956
[pid=27696] ppid=27694 vsize=15656 CPUtime=0.05
/proc/27696/stat : 27696 (pbclasp) S 27694 27696 26995 0 -1 4194304 1290 0 0 0 5 0 0 0 16 0 1 0 13487860 16031744 1242 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27696/statm: 3914 1242 324 3 0 1014 0
[pid=27698] ppid=27696 vsize=5352 CPUtime=0
/proc/27698/stat : 27698 (sh) S 27696 27696 26995 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 13487866 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27698/statm: 1338 229 193 169 0 49 0
[pid=27699] ppid=27698 vsize=15928 CPUtime=25.41
/proc/27699/stat : 27699 (pb2clasp1) R 27698 27696 26995 0 -1 4194304 1363 0 0 0 2539 2 0 0 25 0 1 0 13487866 16310272 1325 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 240597430577 0 0 4224 0 0 0 0 17 1 0 0
/proc/27699/statm: 3982 1325 339 3 0 1082 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 36936

[startup+51.1026 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 27699
/proc/meminfo: memFree=1697176/2055920 swapFree=4192956/4192956
[pid=27696] ppid=27694 vsize=15656 CPUtime=0.05
/proc/27696/stat : 27696 (pbclasp) S 27694 27696 26995 0 -1 4194304 1290 0 0 0 5 0 0 0 16 0 1 0 13487860 16031744 1242 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27696/statm: 3914 1242 324 3 0 1014 0
[pid=27698] ppid=27696 vsize=5352 CPUtime=0
/proc/27698/stat : 27698 (sh) S 27696 27696 26995 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 13487866 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27698/statm: 1338 229 193 169 0 49 0
[pid=27699] ppid=27698 vsize=15928 CPUtime=50.99
/proc/27699/stat : 27699 (pb2clasp1) R 27698 27696 26995 0 -1 4194304 1393 0 0 0 5095 4 0 0 25 0 1 0 13487866 16310272 1355 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 240597449931 0 0 4224 0 0 0 0 17 1 0 0
/proc/27699/statm: 3982 1355 339 3 0 1082 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 36936

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 27699
/proc/meminfo: memFree=1690520/2055920 swapFree=4192956/4192956
[pid=27696] ppid=27694 vsize=15656 CPUtime=0.05
/proc/27696/stat : 27696 (pbclasp) S 27694 27696 26995 0 -1 4194304 1290 0 0 0 5 0 0 0 16 0 1 0 13487860 16031744 1242 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27696/statm: 3914 1242 324 3 0 1014 0
[pid=27698] ppid=27696 vsize=5352 CPUtime=0
/proc/27698/stat : 27698 (sh) S 27696 27696 26995 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 13487866 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27698/statm: 1338 229 193 169 0 49 0
[pid=27699] ppid=27698 vsize=16780 CPUtime=102.17
/proc/27699/stat : 27699 (pb2clasp1) R 27698 27696 26995 0 -1 4194304 1605 0 0 0 10210 7 0 0 25 0 1 0 13487866 17182720 1547 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 240597798664 0 0 4224 0 0 0 0 17 1 0 0
/proc/27699/statm: 4195 1547 339 3 0 1295 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 37788

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27699
/proc/meminfo: memFree=1680600/2055920 swapFree=4192956/4192956
[pid=27696] ppid=27694 vsize=15656 CPUtime=0.05
/proc/27696/stat : 27696 (pbclasp) S 27694 27696 26995 0 -1 4194304 1290 0 0 0 5 0 0 0 16 0 1 0 13487860 16031744 1242 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27696/statm: 3914 1242 324 3 0 1014 0
[pid=27698] ppid=27696 vsize=5352 CPUtime=0
/proc/27698/stat : 27698 (sh) S 27696 27696 26995 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 13487866 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27698/statm: 1338 229 193 169 0 49 0
[pid=27699] ppid=27698 vsize=22692 CPUtime=162.15
/proc/27699/stat : 27699 (pb2clasp1) R 27698 27696 26995 0 -1 4194304 1835742 0 0 0 15677 538 0 0 25 0 1 0 13487866 23236608 3034 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 240577353130 0 0 4224 0 0 0 0 17 1 0 0
/proc/27699/statm: 5673 3034 339 3 0 2773 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 43700

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27699
/proc/meminfo: memFree=1677272/2055920 swapFree=4192956/4192956
[pid=27696] ppid=27694 vsize=15656 CPUtime=0.05
/proc/27696/stat : 27696 (pbclasp) S 27694 27696 26995 0 -1 4194304 1290 0 0 0 5 0 0 0 16 0 1 0 13487860 16031744 1242 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27696/statm: 3914 1242 324 3 0 1014 0
[pid=27698] ppid=27696 vsize=5352 CPUtime=0
/proc/27698/stat : 27698 (sh) S 27696 27696 26995 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 13487866 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27698/statm: 1338 229 193 169 0 49 0
[pid=27699] ppid=27698 vsize=23156 CPUtime=222.14
/proc/27699/stat : 27699 (pb2clasp1) R 27698 27696 26995 0 -1 4194304 4442465 0 0 0 20929 1285 0 0 25 0 1 0 13487866 23711744 3082 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 240577353130 0 0 4224 0 0 0 0 17 1 0 0
/proc/27699/statm: 5789 3093 339 3 0 2889 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 44164

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27699
/proc/meminfo: memFree=1675096/2055920 swapFree=4192956/4192956
[pid=27696] ppid=27694 vsize=15656 CPUtime=0.05
/proc/27696/stat : 27696 (pbclasp) S 27694 27696 26995 0 -1 4194304 1290 0 0 0 5 0 0 0 16 0 1 0 13487860 16031744 1242 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27696/statm: 3914 1242 324 3 0 1014 0
[pid=27698] ppid=27696 vsize=5352 CPUtime=0
/proc/27698/stat : 27698 (sh) S 27696 27696 26995 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 13487866 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27698/statm: 1338 229 193 169 0 49 0

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

/proc/27699/statm: 8622 5992 339 3 0 5722 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 55496

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27706
/proc/meminfo: memFree=1455328/2055920 swapFree=4192956/4192956
[pid=27696] ppid=27694 vsize=15656 CPUtime=616.71
/proc/27696/stat : 27696 (pbclasp) S 27694 27696 26995 0 -1 4194304 1376 13987338 0 0 5 0 57328 4338 15 0 1 0 13487860 16031744 1263 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27696/statm: 3914 1263 343 3 0 1014 0
[pid=27704] ppid=27696 vsize=5352 CPUtime=0.08
/proc/27704/stat : 27704 (sh) S 27696 27696 26995 0 -1 4194304 288 121 0 0 0 0 0 8 16 0 1 0 13549559 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 224 188 169 0 49 0
[pid=27706] ppid=27704 vsize=194948 CPUtime=25.18
/proc/27706/stat : 27706 (clasp-1.0) R 27704 27696 26995 0 -1 4194304 69743 0 0 0 2483 35 0 0 25 0 1 0 13549559 199626752 46963 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733922 0 0 4096 0 0 0 0 17 1 0 0
/proc/27706/statm: 48737 46963 249 81 0 48111 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 215956

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27706
/proc/meminfo: memFree=1450336/2055920 swapFree=4192956/4192956
[pid=27696] ppid=27694 vsize=15656 CPUtime=616.71
/proc/27696/stat : 27696 (pbclasp) S 27694 27696 26995 0 -1 4194304 1376 13987338 0 0 5 0 57328 4338 15 0 1 0 13487860 16031744 1263 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27696/statm: 3914 1263 343 3 0 1014 0
[pid=27704] ppid=27696 vsize=5352 CPUtime=0.08
/proc/27704/stat : 27704 (sh) S 27696 27696 26995 0 -1 4194304 288 121 0 0 0 0 0 8 16 0 1 0 13549559 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 224 188 169 0 49 0
[pid=27706] ppid=27704 vsize=194948 CPUtime=85.15
/proc/27706/stat : 27706 (clasp-1.0) R 27704 27696 26995 0 -1 4194304 70995 0 0 0 8479 36 0 0 25 0 1 0 13549559 199626752 48215 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715024 0 0 4096 0 0 0 0 17 1 0 0
/proc/27706/statm: 48737 48215 249 81 0 48111 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 215956

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27706
/proc/meminfo: memFree=1450336/2055920 swapFree=4192956/4192956
[pid=27696] ppid=27694 vsize=15656 CPUtime=616.71
/proc/27696/stat : 27696 (pbclasp) S 27694 27696 26995 0 -1 4194304 1376 13987338 0 0 5 0 57328 4338 15 0 1 0 13487860 16031744 1263 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27696/statm: 3914 1263 343 3 0 1014 0
[pid=27704] ppid=27696 vsize=5352 CPUtime=0.08
/proc/27704/stat : 27704 (sh) S 27696 27696 26995 0 -1 4194304 288 121 0 0 0 0 0 8 16 0 1 0 13549559 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 224 188 169 0 49 0
[pid=27706] ppid=27704 vsize=194948 CPUtime=145.14
/proc/27706/stat : 27706 (clasp-1.0) R 27704 27696 26995 0 -1 4194304 70995 0 0 0 14478 36 0 0 25 0 1 0 13549559 199626752 48215 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714478 0 0 4096 0 0 0 0 17 1 0 0
/proc/27706/statm: 48737 48215 249 81 0 48111 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 215956

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27706
/proc/meminfo: memFree=1463584/2055920 swapFree=4192956/4192956
[pid=27696] ppid=27694 vsize=15656 CPUtime=616.71
/proc/27696/stat : 27696 (pbclasp) S 27694 27696 26995 0 -1 4194304 1376 13987338 0 0 5 0 57328 4338 15 0 1 0 13487860 16031744 1263 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27696/statm: 3914 1263 343 3 0 1014 0
[pid=27704] ppid=27696 vsize=5352 CPUtime=0.08
/proc/27704/stat : 27704 (sh) S 27696 27696 26995 0 -1 4194304 288 121 0 0 0 0 0 8 16 0 1 0 13549559 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 224 188 169 0 49 0
[pid=27706] ppid=27704 vsize=181588 CPUtime=205.13
/proc/27706/stat : 27706 (clasp-1.0) R 27704 27696 26995 0 -1 4194304 70995 0 0 0 20476 37 0 0 25 0 1 0 13549559 185946112 44875 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741475 0 0 4096 0 0 0 0 17 1 0 0
/proc/27706/statm: 45397 44875 249 81 0 44771 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 202596

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

[startup+831.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27706
/proc/meminfo: memFree=1463584/2055920 swapFree=4192956/4192956
[pid=27696] ppid=27694 vsize=15656 CPUtime=616.71
/proc/27696/stat : 27696 (pbclasp) S 27694 27696 26995 0 -1 4194304 1376 13987338 0 0 5 0 57328 4338 15 0 1 0 13487860 16031744 1263 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27696/statm: 3914 1263 343 3 0 1014 0
[pid=27704] ppid=27696 vsize=5352 CPUtime=0.08
/proc/27704/stat : 27704 (sh) S 27696 27696 26995 0 -1 4194304 288 121 0 0 0 0 0 8 16 0 1 0 13549559 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 224 188 169 0 49 0
[pid=27706] ppid=27704 vsize=181588 CPUtime=214.72
/proc/27706/stat : 27706 (clasp-1.0) R 27704 27696 26995 0 -1 4194304 70995 0 0 0 21435 37 0 0 25 0 1 0 13549559 185946112 44875 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715322 0 0 4096 0 0 0 0 17 1 0 0
/proc/27706/statm: 45397 44875 249 81 0 44771 0
Current children cumulated CPU time (s) 831.51
Current children cumulated vsize (KiB) 202596

[startup+838.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27706
/proc/meminfo: memFree=1463584/2055920 swapFree=4192956/4192956
[pid=27696] ppid=27694 vsize=15656 CPUtime=616.71
/proc/27696/stat : 27696 (pbclasp) S 27694 27696 26995 0 -1 4194304 1376 13987338 0 0 5 0 57328 4338 15 0 1 0 13487860 16031744 1263 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27696/statm: 3914 1263 343 3 0 1014 0
[pid=27704] ppid=27696 vsize=5352 CPUtime=0.08
/proc/27704/stat : 27704 (sh) S 27696 27696 26995 0 -1 4194304 288 121 0 0 0 0 0 8 16 0 1 0 13549559 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 224 188 169 0 49 0
[pid=27706] ppid=27704 vsize=181588 CPUtime=221.12
/proc/27706/stat : 27706 (clasp-1.0) R 27704 27696 26995 0 -1 4194304 70995 0 0 0 22075 37 0 0 25 0 1 0 13549559 185946112 44875 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27706/statm: 45397 44875 249 81 0 44771 0
Current children cumulated CPU time (s) 837.91
Current children cumulated vsize (KiB) 202596

[startup+841.505 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27706
/proc/meminfo: memFree=1463584/2055920 swapFree=4192956/4192956
[pid=27696] ppid=27694 vsize=15656 CPUtime=616.71
/proc/27696/stat : 27696 (pbclasp) S 27694 27696 26995 0 -1 4194304 1376 13987338 0 0 5 0 57328 4338 15 0 1 0 13487860 16031744 1263 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27696/statm: 3914 1263 343 3 0 1014 0
[pid=27704] ppid=27696 vsize=5352 CPUtime=0.08
/proc/27704/stat : 27704 (sh) S 27696 27696 26995 0 -1 4194304 288 121 0 0 0 0 0 8 16 0 1 0 13549559 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 224 188 169 0 49 0
[pid=27706] ppid=27704 vsize=181588 CPUtime=224.33
/proc/27706/stat : 27706 (clasp-1.0) R 27704 27696 26995 0 -1 4194304 70995 0 0 0 22396 37 0 0 25 0 1 0 13549559 185946112 44875 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714438 0 0 4096 0 0 0 0 17 1 0 0
/proc/27706/statm: 45397 44875 249 81 0 44771 0
Current children cumulated CPU time (s) 841.12
Current children cumulated vsize (KiB) 202596

[startup+844.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27706
/proc/meminfo: memFree=1463584/2055920 swapFree=4192956/4192956
[pid=27696] ppid=27694 vsize=15656 CPUtime=616.71
/proc/27696/stat : 27696 (pbclasp) S 27694 27696 26995 0 -1 4194304 1376 13987338 0 0 5 0 57328 4338 15 0 1 0 13487860 16031744 1263 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27696/statm: 3914 1263 343 3 0 1014 0
[pid=27704] ppid=27696 vsize=5352 CPUtime=0.08
/proc/27704/stat : 27704 (sh) S 27696 27696 26995 0 -1 4194304 288 121 0 0 0 0 0 8 16 0 1 0 13549559 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 224 188 169 0 49 0
[pid=27706] ppid=27704 vsize=181588 CPUtime=227.53
/proc/27706/stat : 27706 (clasp-1.0) R 27704 27696 26995 0 -1 4194304 70995 0 0 0 22716 37 0 0 25 0 1 0 13549559 185946112 44875 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715031 0 0 4096 0 0 0 0 17 1 0 0
/proc/27706/statm: 45397 44875 249 81 0 44771 0
Current children cumulated CPU time (s) 844.32
Current children cumulated vsize (KiB) 202596

[startup+845.503 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27706
/proc/meminfo: memFree=1463584/2055920 swapFree=4192956/4192956
[pid=27696] ppid=27694 vsize=15656 CPUtime=616.71
/proc/27696/stat : 27696 (pbclasp) S 27694 27696 26995 0 -1 4194304 1376 13987338 0 0 5 0 57328 4338 15 0 1 0 13487860 16031744 1263 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27696/statm: 3914 1263 343 3 0 1014 0
[pid=27704] ppid=27696 vsize=5352 CPUtime=0.08
/proc/27704/stat : 27704 (sh) S 27696 27696 26995 0 -1 4194304 288 121 0 0 0 0 0 8 16 0 1 0 13549559 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 224 188 169 0 49 0
[pid=27706] ppid=27704 vsize=181588 CPUtime=228.32
/proc/27706/stat : 27706 (clasp-1.0) R 27704 27696 26995 0 -1 4194304 70995 0 0 0 22795 37 0 0 25 0 1 0 13549559 185946112 44875 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714706 0 0 4096 0 0 0 0 17 1 0 0
/proc/27706/statm: 45397 44875 249 81 0 44771 0
Current children cumulated CPU time (s) 845.11
Current children cumulated vsize (KiB) 202596

[startup+845.906 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27706
/proc/meminfo: memFree=1463584/2055920 swapFree=4192956/4192956
[pid=27696] ppid=27694 vsize=15656 CPUtime=616.71
/proc/27696/stat : 27696 (pbclasp) S 27694 27696 26995 0 -1 4194304 1376 13987338 0 0 5 0 57328 4338 15 0 1 0 13487860 16031744 1263 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27696/statm: 3914 1263 343 3 0 1014 0
[pid=27704] ppid=27696 vsize=5352 CPUtime=0.08
/proc/27704/stat : 27704 (sh) S 27696 27696 26995 0 -1 4194304 288 121 0 0 0 0 0 8 16 0 1 0 13549559 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 224 188 169 0 49 0
[pid=27706] ppid=27704 vsize=181588 CPUtime=228.73
/proc/27706/stat : 27706 (clasp-1.0) R 27704 27696 26995 0 -1 4194304 70995 0 0 0 22836 37 0 0 25 0 1 0 13549559 185946112 44875 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134713937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27706/statm: 45397 44875 249 81 0 44771 0
Current children cumulated CPU time (s) 845.52
Current children cumulated vsize (KiB) 202596

[startup+846.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27706
/proc/meminfo: memFree=1463584/2055920 swapFree=4192956/4192956
[pid=27696] ppid=27694 vsize=15656 CPUtime=616.71
/proc/27696/stat : 27696 (pbclasp) S 27694 27696 26995 0 -1 4194304 1376 13987338 0 0 5 0 57328 4338 15 0 1 0 13487860 16031744 1263 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27696/statm: 3914 1263 343 3 0 1014 0
[pid=27704] ppid=27696 vsize=5352 CPUtime=0.08
/proc/27704/stat : 27704 (sh) S 27696 27696 26995 0 -1 4194304 288 121 0 0 0 0 0 8 16 0 1 0 13549559 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27704/statm: 1338 224 188 169 0 49 0
[pid=27706] ppid=27704 vsize=150000 CPUtime=229.12
/proc/27706/stat : 27706 (clasp-1.0) R 27704 27696 26995 0 -1 4194304 71016 0 0 0 22875 37 0 0 25 0 1 0 13549559 153600000 37015 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 8351228 0 0 4096 0 0 0 0 17 1 0 0
/proc/27706/statm: 37500 37015 270 81 0 36874 0
Current children cumulated CPU time (s) 845.91
Current children cumulated vsize (KiB) 171008

Child status: 0
Real time (s): 846.349
CPU time (s): 845.991
CPU user time (s): 802.108
CPU system time (s): 43.8833
CPU usage (%): 99.9578
Max. virtual memory (cumulated for all children) (KiB): 227056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 802.108
system time used= 43.8833
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14060993
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= 8206
involuntary context switches= 9257

runsolver used 0.966853 second user time and 2.01669 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Sat Apr 14 21:33:47 UTC 2007

IDJOB= 348531
IDBENCH= 1689
IDSOLVER= 167
FILE ID= node50/348531-1176586426

PBS_JOBID= 4556922

Free space on /tmp= 66546 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-wood1p.opb
COMMAND LINE= pbclasp instance-348531-1176586426.opb /tmp/evaluation/348531-1176586426/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-348531-1176586426 -o ROOT/results/node50/conversion-348531-1176586426 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348531-1176586426/instance-348531-1176586426.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-348531-1176586426 -o ROOT/results/node50/solver-348531-1176586426 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348531-1176586426.opb /tmp/evaluation/348531-1176586426/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  aabed44ae42554b2c221ee9ed761b9cb

RANDOM SEED= 674501463

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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:       1712136 kB
Buffers:         32988 kB
Cached:         217728 kB
SwapCached:          0 kB
Active:          71328 kB
Inactive:       195792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1712136 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           19328 kB
Writeback:           0 kB
Mapped:          26604 kB
Slab:            62576 kB
Committed_AS:    77044 kB
PageTables:       1464 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= 66483 MiB

End job on node50 on Sat Apr 14 21:47:53 UTC 2007