Trace number 348687

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-04-10? (TO) 1801.98 1802.64

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-nesm.opb
MD5SUM06abf2507bf67e08d71dcaed3569abdd
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 variables60075
Total number of constraints2257
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 constraints2257
Minimum length of a constraint10
Maximum length of a constraint941
Number of terms in the objective function 8142
Biggest coefficient in the objective function 10478
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 531689
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 531689
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

1800.09/1800.62	c Somebody sent me a SIGTERM
1800.09/1800.62	s UNKNOWN
1800.09/1800.62	pb2clasp1: no process killed
1800.09/1800.63	clasp-1.0: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348687-1176592110/instance-348687-1176592110.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/node17/watcher-348687-1176592110 -o ROOT/results/node17/solver-348687-1176592110 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348687-1176592110.opb /tmp/evaluation/348687-1176592110/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: 0.88 1.00 0.99 2/77 9479
/proc/meminfo: memFree=1690992/2055920 swapFree=4153028/4192956
[pid=9479] ppid=9477 vsize=12268 CPUtime=0
/proc/9479/stat : 9479 (pbclasp) R 9477 9479 9396 0 -1 4194304 422 0 0 0 0 0 0 0 18 0 1 0 107128569 12562432 388 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245482558177 0 0 4224 0 0 0 0 17 1 0 0
/proc/9479/statm: 3067 388 286 3 0 167 0

[startup+0.020157 s]
/proc/loadavg: 0.88 1.00 0.99 2/77 9479
/proc/meminfo: memFree=1690992/2055920 swapFree=4153028/4192956
[pid=9479] ppid=9477 vsize=12928 CPUtime=0.01
/proc/9479/stat : 9479 (pbclasp) R 9477 9479 9396 0 -1 4194304 585 0 0 0 1 0 0 0 18 0 1 0 107128569 13238272 551 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245482558177 0 0 4224 16384 0 0 0 17 1 0 0
/proc/9479/statm: 3232 552 314 3 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12928

[startup+0.101165 s]
/proc/loadavg: 0.88 1.00 0.99 2/77 9479
/proc/meminfo: memFree=1690992/2055920 swapFree=4153028/4192956
[pid=9479] ppid=9477 vsize=14868 CPUtime=0.09
/proc/9479/stat : 9479 (pbclasp) R 9477 9479 9396 0 -1 4194304 1086 0 0 0 9 0 0 0 18 0 1 0 107128569 15224832 1052 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245482558177 0 0 4224 16384 0 0 0 17 1 0 0
/proc/9479/statm: 3717 1052 320 3 0 817 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14868

[startup+0.301186 s]
/proc/loadavg: 0.88 1.00 0.99 2/77 9479
/proc/meminfo: memFree=1690992/2055920 swapFree=4153028/4192956
[pid=9479] ppid=9477 vsize=15132 CPUtime=0.29
/proc/9479/stat : 9479 (pbclasp) R 9477 9479 9396 0 -1 4194304 1143 0 0 0 29 0 0 0 19 0 1 0 107128569 15495168 1109 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245482592088 0 0 4224 16384 0 0 0 17 1 0 0
/proc/9479/statm: 3783 1109 320 3 0 883 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15132

[startup+0.701227 s]
/proc/loadavg: 0.88 1.00 0.99 2/77 9479
/proc/meminfo: memFree=1690992/2055920 swapFree=4153028/4192956
[pid=9479] ppid=9477 vsize=15792 CPUtime=0.69
/proc/9479/stat : 9479 (pbclasp) R 9477 9479 9396 0 -1 4194304 1318 0 0 0 69 0 0 0 23 0 1 0 107128569 16171008 1284 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245500940040 0 0 4224 16384 0 0 0 17 1 0 0
/proc/9479/statm: 3948 1284 320 3 0 1048 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15792

[startup+1.50231 s]
/proc/loadavg: 0.89 1.00 0.99 2/80 9482
/proc/meminfo: memFree=1685528/2055920 swapFree=4153028/4192956
[pid=9479] ppid=9477 vsize=16188 CPUtime=0.8
/proc/9479/stat : 9479 (pbclasp) S 9477 9479 9396 0 -1 4194304 1451 0 0 0 80 0 0 0 16 0 1 0 107128569 16576512 1404 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9479/statm: 4047 1404 324 3 0 1147 0
[pid=9481] ppid=9479 vsize=5352 CPUtime=0
/proc/9481/stat : 9481 (sh) S 9479 9479 9396 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 107128650 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9481/statm: 1338 229 193 169 0 49 0
[pid=9482] ppid=9481 vsize=12800 CPUtime=0.68
/proc/9482/stat : 9482 (pb2clasp1) R 9481 9479 9396 0 -1 4194304 587 0 0 0 68 0 0 0 23 0 1 0 107128650 13107200 549 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 245482591647 0 0 4224 0 0 0 0 17 1 0 0
/proc/9482/statm: 3200 549 340 3 0 300 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 34340

[startup+3.10148 s]
/proc/loadavg: 0.89 1.00 0.99 2/80 9482
/proc/meminfo: memFree=1684184/2055920 swapFree=4153028/4192956
[pid=9479] ppid=9477 vsize=16188 CPUtime=0.8
/proc/9479/stat : 9479 (pbclasp) S 9477 9479 9396 0 -1 4194304 1451 0 0 0 80 0 0 0 16 0 1 0 107128569 16576512 1404 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9479/statm: 4047 1404 324 3 0 1147 0
[pid=9481] ppid=9479 vsize=5352 CPUtime=0
/proc/9481/stat : 9481 (sh) S 9479 9479 9396 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 107128650 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9481/statm: 1338 229 193 169 0 49 0
[pid=9482] ppid=9481 vsize=12800 CPUtime=2.28
/proc/9482/stat : 9482 (pb2clasp1) R 9481 9479 9396 0 -1 4194304 592 0 0 0 227 1 0 0 25 0 1 0 107128650 13107200 554 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 245500695183 0 0 4224 0 0 0 0 17 1 0 0
/proc/9482/statm: 3200 554 340 3 0 300 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 34340

[startup+6.30182 s]
/proc/loadavg: 0.89 1.00 0.99 2/80 9482
/proc/meminfo: memFree=1680600/2055920 swapFree=4153028/4192956
[pid=9479] ppid=9477 vsize=16980 CPUtime=5.59
/proc/9479/stat : 9479 (pbclasp) S 9477 9479 9396 0 -1 4194304 1985 1682 0 0 82 0 471 6 17 0 1 0 107128569 17387520 1603 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9479/statm: 4245 1603 343 3 0 1345 0
Current children cumulated CPU time (s) 5.59
Current children cumulated vsize (KiB) 16980

[startup+12.7015 s]
/proc/loadavg: 0.91 1.00 0.99 2/80 9489
/proc/meminfo: memFree=1630936/2055920 swapFree=4153028/4192956
[pid=9479] ppid=9477 vsize=16980 CPUtime=5.59
/proc/9479/stat : 9479 (pbclasp) S 9477 9479 9396 0 -1 4194304 1985 1682 0 0 82 0 471 6 17 0 1 0 107128569 17387520 1603 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9479/statm: 4245 1603 343 3 0 1345 0
[pid=9487] ppid=9479 vsize=5352 CPUtime=0.01
/proc/9487/stat : 9487 (sh) S 9479 9479 9396 0 -1 4194304 286 121 0 0 0 0 0 1 16 0 1 0 107129132 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9487/statm: 1338 224 188 169 0 49 0
[pid=9489] ppid=9487 vsize=45084 CPUtime=7.05
/proc/9489/stat : 9489 (clasp-1.0) R 9487 9479 9396 0 -1 4194304 11816 0 0 0 700 5 0 0 25 0 1 0 107129132 46166016 10729 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617704 0 0 4096 0 0 0 0 17 1 0 0
/proc/9489/statm: 11271 10729 249 81 0 10645 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 67416

[startup+25.5018 s]
/proc/loadavg: 0.92 1.00 0.99 2/80 9489
/proc/meminfo: memFree=1631136/2055920 swapFree=4153028/4192956
[pid=9479] ppid=9477 vsize=16980 CPUtime=5.59
/proc/9479/stat : 9479 (pbclasp) S 9477 9479 9396 0 -1 4194304 1985 1682 0 0 82 0 471 6 17 0 1 0 107128569 17387520 1603 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9479/statm: 4245 1603 343 3 0 1345 0
[pid=9487] ppid=9479 vsize=5352 CPUtime=0.01
/proc/9487/stat : 9487 (sh) S 9479 9479 9396 0 -1 4194304 286 121 0 0 0 0 0 1 16 0 1 0 107129132 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9487/statm: 1338 224 188 169 0 49 0
[pid=9489] ppid=9487 vsize=45084 CPUtime=19.84
/proc/9489/stat : 9489 (clasp-1.0) R 9487 9479 9396 0 -1 4194304 11824 0 0 0 1979 5 0 0 25 0 1 0 107129132 46166016 10737 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733933 0 0 4096 0 0 0 0 17 1 0 0
/proc/9489/statm: 11271 10737 249 81 0 10645 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 67416

[startup+51.1015 s]
/proc/loadavg: 0.95 1.00 0.99 2/80 9489
/proc/meminfo: memFree=1631008/2055920 swapFree=4153028/4192956
[pid=9479] ppid=9477 vsize=16980 CPUtime=5.59
/proc/9479/stat : 9479 (pbclasp) S 9477 9479 9396 0 -1 4194304 1985 1682 0 0 82 0 471 6 17 0 1 0 107128569 17387520 1603 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9479/statm: 4245 1603 343 3 0 1345 0
[pid=9487] ppid=9479 vsize=5352 CPUtime=0.01
/proc/9487/stat : 9487 (sh) S 9479 9479 9396 0 -1 4194304 286 121 0 0 0 0 0 1 16 0 1 0 107129132 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9487/statm: 1338 224 188 169 0 49 0
[pid=9489] ppid=9487 vsize=46276 CPUtime=45.43
/proc/9489/stat : 9489 (clasp-1.0) R 9487 9479 9396 0 -1 4194304 11921 0 0 0 4538 5 0 0 25 0 1 0 107129132 47386624 10834 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617331 0 0 4096 0 0 0 0 17 1 0 0
/proc/9489/statm: 11569 10834 249 81 0 10943 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 68608

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/80 9489
/proc/meminfo: memFree=1631008/2055920 swapFree=4153028/4192956
[pid=9479] ppid=9477 vsize=16980 CPUtime=5.59
/proc/9479/stat : 9479 (pbclasp) S 9477 9479 9396 0 -1 4194304 1985 1682 0 0 82 0 471 6 17 0 1 0 107128569 17387520 1603 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9479/statm: 4245 1603 343 3 0 1345 0
[pid=9487] ppid=9479 vsize=5352 CPUtime=0.01
/proc/9487/stat : 9487 (sh) S 9479 9479 9396 0 -1 4194304 286 121 0 0 0 0 0 1 16 0 1 0 107129132 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9487/statm: 1338 224 188 169 0 49 0
[pid=9489] ppid=9487 vsize=46276 CPUtime=96.62
/proc/9489/stat : 9489 (clasp-1.0) R 9487 9479 9396 0 -1 4194304 11921 0 0 0 9656 6 0 0 25 0 1 0 107129132 47386624 10834 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/9489/statm: 11569 10834 249 81 0 10943 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 68608

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/80 9489
/proc/meminfo: memFree=1623456/2055920 swapFree=4153028/4192956
[pid=9479] ppid=9477 vsize=16980 CPUtime=5.59
/proc/9479/stat : 9479 (pbclasp) S 9477 9479 9396 0 -1 4194304 1985 1682 0 0 82 0 471 6 17 0 1 0 107128569 17387520 1603 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9479/statm: 4245 1603 343 3 0 1345 0
[pid=9487] ppid=9479 vsize=5352 CPUtime=0.01
/proc/9487/stat : 9487 (sh) S 9479 9479 9396 0 -1 4194304 286 121 0 0 0 0 0 1 16 0 1 0 107129132 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9487/statm: 1338 224 188 169 0 49 0
[pid=9489] ppid=9487 vsize=54036 CPUtime=156.6
/proc/9489/stat : 9489 (clasp-1.0) R 9487 9479 9396 0 -1 4194304 13821 0 0 0 15652 8 0 0 25 0 1 0 107129132 55332864 12734 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/9489/statm: 13509 12734 249 81 0 12883 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 76368

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/80 9489
/proc/meminfo: memFree=1616352/2055920 swapFree=4153028/4192956
[pid=9479] ppid=9477 vsize=16980 CPUtime=5.59
/proc/9479/stat : 9479 (pbclasp) S 9477 9479 9396 0 -1 4194304 1985 1682 0 0 82 0 471 6 17 0 1 0 107128569 17387520 1603 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9479/statm: 4245 1603 343 3 0 1345 0
[pid=9487] ppid=9479 vsize=5352 CPUtime=0.01
/proc/9487/stat : 9487 (sh) S 9479 9479 9396 0 -1 4194304 286 121 0 0 0 0 0 1 16 0 1 0 107129132 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9487/statm: 1338 224 188 169 0 49 0
[pid=9489] ppid=9487 vsize=61172 CPUtime=216.58
/proc/9489/stat : 9489 (clasp-1.0) R 9487 9479 9396 0 -1 4194304 15628 0 0 0 21648 10 0 0 25 0 1 0 107129132 62640128 14500 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784680 0 0 4096 0 0 0 0 17 1 0 0
/proc/9489/statm: 15293 14500 249 81 0 14667 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 83504

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/80 9489
/proc/meminfo: memFree=1606112/2055920 swapFree=4153028/4192956
[pid=9479] ppid=9477 vsize=16980 CPUtime=5.59
/proc/9479/stat : 9479 (pbclasp) S 9477 9479 9396 0 -1 4194304 1985 1682 0 0 82 0 471 6 17 0 1 0 107128569 17387520 1603 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9479/statm: 4245 1603 343 3 0 1345 0
[pid=9487] ppid=9479 vsize=5352 CPUtime=0.01
/proc/9487/stat : 9487 (sh) S 9479 9479 9396 0 -1 4194304 286 121 0 0 0 0 0 1 16 0 1 0 107129132 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9487/statm: 1338 224 188 169 0 49 0
[pid=9489] ppid=9487 vsize=71888 CPUtime=276.57
/proc/9489/stat : 9489 (clasp-1.0) R 9487 9479 9396 0 -1 4194304 18439 0 0 0 27644 13 0 0 25 0 1 0 107129132 73613312 17141 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/9489/statm: 17972 17141 249 81 0 17346 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 94220


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

/proc/9487/stat : 9487 (sh) S 9479 9479 9396 0 -1 4194304 286 121 0 0 0 0 0 1 16 0 1 0 107129132 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9487/statm: 1338 224 188 169 0 49 0
[pid=9489] ppid=9487 vsize=91164 CPUtime=1596.23
/proc/9489/stat : 9489 (clasp-1.0) R 9487 9479 9396 0 -1 4194304 24323 0 0 0 159596 27 0 0 25 0 1 0 107129132 93351936 21600 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784714 0 0 4096 0 0 0 0 17 1 0 0
/proc/9489/statm: 22791 21600 249 81 0 22165 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 113496

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/80 9489
/proc/meminfo: memFree=1587680/2055920 swapFree=4153028/4192956
[pid=9479] ppid=9477 vsize=16980 CPUtime=5.59
/proc/9479/stat : 9479 (pbclasp) S 9477 9479 9396 0 -1 4194304 1985 1682 0 0 82 0 471 6 17 0 1 0 107128569 17387520 1603 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9479/statm: 4245 1603 343 3 0 1345 0
[pid=9487] ppid=9479 vsize=5352 CPUtime=0.01
/proc/9487/stat : 9487 (sh) S 9479 9479 9396 0 -1 4194304 286 121 0 0 0 0 0 1 16 0 1 0 107129132 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9487/statm: 1338 224 188 169 0 49 0
[pid=9489] ppid=9487 vsize=91164 CPUtime=1656.22
/proc/9489/stat : 9489 (clasp-1.0) R 9487 9479 9396 0 -1 4194304 24323 0 0 0 165594 28 0 0 25 0 1 0 107129132 93351936 21600 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/9489/statm: 22791 21600 249 81 0 22165 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 113496

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/80 9491
/proc/meminfo: memFree=1587360/2055920 swapFree=4153028/4192956
[pid=9479] ppid=9477 vsize=16980 CPUtime=5.59
/proc/9479/stat : 9479 (pbclasp) S 9477 9479 9396 0 -1 4194304 1985 1682 0 0 82 0 471 6 17 0 1 0 107128569 17387520 1603 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9479/statm: 4245 1603 343 3 0 1345 0
[pid=9487] ppid=9479 vsize=5352 CPUtime=0.01
/proc/9487/stat : 9487 (sh) S 9479 9479 9396 0 -1 4194304 286 121 0 0 0 0 0 1 16 0 1 0 107129132 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9487/statm: 1338 224 188 169 0 49 0
[pid=9489] ppid=9487 vsize=91420 CPUtime=1716.2
/proc/9489/stat : 9489 (clasp-1.0) R 9487 9479 9396 0 -1 4194304 24394 0 0 0 171592 28 0 0 25 0 1 0 107129132 93614080 21671 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/9489/statm: 22855 21671 249 81 0 22229 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 113752

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/80 9491
/proc/meminfo: memFree=1587424/2055920 swapFree=4153028/4192956
[pid=9479] ppid=9477 vsize=16980 CPUtime=5.59
/proc/9479/stat : 9479 (pbclasp) S 9477 9479 9396 0 -1 4194304 1985 1682 0 0 82 0 471 6 17 0 1 0 107128569 17387520 1603 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9479/statm: 4245 1603 343 3 0 1345 0
[pid=9487] ppid=9479 vsize=5352 CPUtime=0.01
/proc/9487/stat : 9487 (sh) S 9479 9479 9396 0 -1 4194304 286 121 0 0 0 0 0 1 16 0 1 0 107129132 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9487/statm: 1338 224 188 169 0 49 0
[pid=9489] ppid=9487 vsize=91420 CPUtime=1776.19
/proc/9489/stat : 9489 (clasp-1.0) R 9487 9479 9396 0 -1 4194304 24394 0 0 0 177590 29 0 0 25 0 1 0 107129132 93614080 21671 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/9489/statm: 22855 21671 249 81 0 22229 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 113752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 1.00 0.99 2/80 9491
/proc/meminfo: memFree=1587424/2055920 swapFree=4153028/4192956
[pid=9479] ppid=9477 vsize=16980 CPUtime=5.59
/proc/9479/stat : 9479 (pbclasp) S 9477 9479 9396 0 -1 4194304 1985 1682 0 0 82 0 471 6 17 0 1 0 107128569 17387520 1603 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9479/statm: 4245 1603 343 3 0 1345 0
[pid=9487] ppid=9479 vsize=5352 CPUtime=0.01
/proc/9487/stat : 9487 (sh) S 9479 9479 9396 0 -1 4194304 286 121 0 0 0 0 0 1 16 0 1 0 107129132 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9487/statm: 1338 224 188 169 0 49 0
[pid=9489] ppid=9487 vsize=91420 CPUtime=1794.49
/proc/9489/stat : 9489 (clasp-1.0) R 9487 9479 9396 0 -1 4194304 24394 0 0 0 179420 29 0 0 25 0 1 0 107129132 93614080 21671 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784811 0 0 4096 0 0 0 0 17 1 0 0
/proc/9489/statm: 22855 21671 249 81 0 22229 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 113752

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

[startup+1800.6 s]
/proc/loadavg: 0.99 1.00 0.99 2/80 9491
/proc/meminfo: memFree=1587424/2055920 swapFree=4153028/4192956
[pid=9479] ppid=9477 vsize=16980 CPUtime=5.59
/proc/9479/stat : 9479 (pbclasp) S 9477 9479 9396 0 -1 4194304 1985 1682 0 0 82 0 471 6 17 0 1 0 107128569 17387520 1603 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9479/statm: 4245 1603 343 3 0 1345 0
[pid=9487] ppid=9479 vsize=5352 CPUtime=0.01
/proc/9487/stat : 9487 (sh) S 9479 9479 9396 0 -1 4194304 286 121 0 0 0 0 0 1 16 0 1 0 107129132 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9487/statm: 1338 224 188 169 0 49 0
[pid=9489] ppid=9487 vsize=91420 CPUtime=1794.49
/proc/9489/stat : 9489 (clasp-1.0) R 9487 9479 9396 0 -1 4194304 24394 0 0 0 179420 29 0 0 25 0 1 0 107129132 93614080 21671 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784811 0 0 4096 0 0 0 0 17 1 0 0
/proc/9489/statm: 22855 21671 249 81 0 22229 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 113752

# WARNING:
# current cumulated CPU time (5.69 s) is less than in the last sample (1800.09 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1794.4 s) to the 'lost time'.

[startup+1800.72 s]
/proc/loadavg: 0.99 1.00 0.99 2/80 9491
/proc/meminfo: memFree=1587424/2055920 swapFree=4153028/4192956
[pid=9479] ppid=9477 vsize=16980 CPUtime=5.69
/proc/9479/stat : 9479 (pbclasp) S 9477 9479 9396 0 -1 4194304 2142 3460 0 0 83 1 471 14 17 0 1 0 107128569 17387520 1605 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9479/statm: 4245 1605 343 3 0 1345 0
Current children cumulated CPU time (s) 5.69
Current children cumulated vsize (KiB) 16980

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 0.99 1.00 0.99 2/80 9491
/proc/meminfo: memFree=1587424/2055920 swapFree=4153028/4192956
[pid=9479] ppid=9477 vsize=16980 CPUtime=5.69
/proc/9479/stat : 9479 (pbclasp) S 9477 9479 9396 0 -1 4194304 2142 3460 0 0 83 1 471 14 17 0 1 0 107128569 17387520 1605 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9479/statm: 4245 1605 343 3 0 1345 0
Current children cumulated CPU time (s) 5.69
Current children cumulated vsize (KiB) 16980

[startup+1802.2 s]
/proc/loadavg: 0.99 1.00 0.99 2/82 9502
/proc/meminfo: memFree=1663040/2055920 swapFree=4153028/4192956
[pid=9479] ppid=9477 vsize=16980 CPUtime=5.69
/proc/9479/stat : 9479 (pbclasp) S 9477 9479 9396 0 -1 4194304 2142 3460 0 0 83 1 471 14 17 0 1 0 107128569 17387520 1605 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9479/statm: 4245 1605 343 3 0 1345 0
[pid=9500] ppid=9479 vsize=5352 CPUtime=0
/proc/9500/stat : 9500 (sh) S 9479 9479 9396 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 107308637 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9500/statm: 1338 224 188 169 0 49 0
[pid=9502] ppid=9500 vsize=40952 CPUtime=1.49
/proc/9502/stat : 9502 (clasp-1.0) R 9500 9479 9396 0 -1 4194304 10248 0 0 0 145 4 0 0 25 0 1 0 107308638 41934848 9338 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134712864 0 0 4096 0 0 0 0 17 1 0 0
/proc/9502/statm: 10238 9338 241 81 0 9612 0
Current children cumulated CPU time (s) 7.18
Current children cumulated vsize (KiB) 63284

[startup+1802.6 s]
/proc/loadavg: 0.99 1.00 0.99 2/82 9502
/proc/meminfo: memFree=1663040/2055920 swapFree=4153028/4192956
[pid=9479] ppid=9477 vsize=16980 CPUtime=5.69
/proc/9479/stat : 9479 (pbclasp) S 9477 9479 9396 0 -1 4194304 2142 3460 0 0 83 1 471 14 17 0 1 0 107128569 17387520 1605 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9479/statm: 4245 1605 343 3 0 1345 0
[pid=9500] ppid=9479 vsize=5352 CPUtime=0
/proc/9500/stat : 9500 (sh) S 9479 9479 9396 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 107308637 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9500/statm: 1338 224 188 169 0 49 0
[pid=9502] ppid=9500 vsize=45084 CPUtime=1.89
/proc/9502/stat : 9502 (clasp-1.0) R 9500 9479 9396 0 -1 4194304 11775 0 0 0 184 5 0 0 25 0 1 0 107308638 46166016 10688 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733922 0 0 4096 0 0 0 0 17 1 0 0
/proc/9502/statm: 11271 10688 249 81 0 10645 0
Current children cumulated CPU time (s) 7.58
Current children cumulated vsize (KiB) 67416

Child ended because it received signal 9 (SIGKILL)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9479 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=560154
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=165974
# CPU time returned by wait4() is 5.72613
# while last known CPU time is 7.58
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...


# 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): 1794.4
#  lost CPU user time (s): 1794.19
#  lost CPU system time (s): 0.21

Real time (s): 1802.64
CPU time (s): 1801.98
CPU user time (s): 1801.57
CPU system time (s): 0.41
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 113752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.56015
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7089
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= 3159
involuntary context switches= 141

runsolver used 1.79073 second user time and 4.77327 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat Apr 14 23:08:31 UTC 2007

IDJOB= 348687
IDBENCH= 1711
IDSOLVER= 167
FILE ID= node17/348687-1176592110

PBS_JOBID= 4556816

Free space on /tmp= 66555 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-nesm.opb
COMMAND LINE= pbclasp instance-348687-1176592110.opb /tmp/evaluation/348687-1176592110/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-348687-1176592110 -o ROOT/results/node17/conversion-348687-1176592110 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348687-1176592110/instance-348687-1176592110.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-348687-1176592110 -o ROOT/results/node17/solver-348687-1176592110 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348687-1176592110.opb /tmp/evaluation/348687-1176592110/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  06abf2507bf67e08d71dcaed3569abdd

RANDOM SEED= 61948498

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1691400 kB
Buffers:         40344 kB
Cached:         250952 kB
SwapCached:       2328 kB
Active:         141752 kB
Inactive:       172008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1691400 kB
SwapTotal:     4192956 kB
SwapFree:      4153028 kB
Dirty:            3688 kB
Writeback:           0 kB
Mapped:          29704 kB
Slab:            36260 kB
Committed_AS:  4269696 kB
PageTables:       1796 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= 66543 MiB

End job on node17 on Sat Apr 14 23:38:33 UTC 2007