Trace number 347963

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) 32.903 33.0299

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-reduced-mps-v2-20-10-neos6.opb
MD5SUM05331fdb110fa172ec60e73b94e68465
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 variables21720
Total number of constraints1036
Number of constraints which are clauses48
Number of constraints which are cardinality constraints (but not clauses)755
Number of constraints which are nor clauses,nor cardinality constraints233
Minimum length of a constraint6
Maximum length of a constraint840
Number of terms in the objective function 6690
Biggest coefficient in the objective function 1176
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 529402
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 131069
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 529402
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)

30.97/31.01	c Somebody sent me a SIGTERM
30.97/31.01	s UNKNOWN
30.97/31.02	pb2clasp1: no process killed
6.71/33.02	sh: line 1:   598 Killed                  cat /tmp/evaluation/347963-1176553967/temp/instance-347963-1176553967.opb.op
6.71/33.02	       599                       | clasp >/tmp/evaluation/347963-1176553967/temp/instance-347963-1176553967.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/347963-1176553967/instance-347963-1176553967.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/node1/watcher-347963-1176553967 -o ROOT/results/node1/solver-347963-1176553967 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-347963-1176553967.opb /tmp/evaluation/347963-1176553967/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 3/77 578
/proc/meminfo: memFree=1886464/2055920 swapFree=4145888/4192956
[pid=578] ppid=576 vsize=12268 CPUtime=0
/proc/578/stat : 578 (pbclasp) R 576 578 32239 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 131434575 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259353442917 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/578/statm: 3067 317 242 3 0 167 0

[startup+0.037285 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 578
/proc/meminfo: memFree=1886464/2055920 swapFree=4145888/4192956
[pid=578] ppid=576 vsize=13592 CPUtime=0.02
/proc/578/stat : 578 (pbclasp) R 576 578 32239 0 -1 4194304 772 0 0 0 2 0 0 0 18 0 1 0 131434575 13918208 738 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259373600526 0 0 4224 16384 0 0 0 17 1 0 0
/proc/578/statm: 3398 738 320 3 0 498 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13592

[startup+0.101293 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 578
/proc/meminfo: memFree=1886464/2055920 swapFree=4145888/4192956
[pid=578] ppid=576 vsize=13724 CPUtime=0.09
/proc/578/stat : 578 (pbclasp) R 576 578 32239 0 -1 4194304 792 0 0 0 9 0 0 0 18 0 1 0 131434575 14053376 758 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259373600520 0 0 4224 16384 0 0 0 17 1 0 0
/proc/578/statm: 3431 758 320 3 0 531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13724

[startup+0.301316 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 578
/proc/meminfo: memFree=1886464/2055920 swapFree=4145888/4192956
[pid=578] ppid=576 vsize=14000 CPUtime=0.29
/proc/578/stat : 578 (pbclasp) R 576 578 32239 0 -1 4194304 867 0 0 0 29 0 0 0 19 0 1 0 131434575 14336000 833 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259353121505 0 0 4224 16384 0 0 0 17 1 0 0
/proc/578/statm: 3500 833 320 3 0 600 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14000

[startup+0.701363 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 578
/proc/meminfo: memFree=1886464/2055920 swapFree=4145888/4192956
[pid=578] ppid=576 vsize=14792 CPUtime=0.53
/proc/578/stat : 578 (pbclasp) S 576 578 32239 0 -1 4194304 1077 0 0 0 53 0 0 0 16 0 1 0 131434575 15147008 1031 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362173026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/578/statm: 3698 1031 324 3 0 798 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 14792

[startup+1.50246 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 581
/proc/meminfo: memFree=1882088/2055920 swapFree=4145888/4192956
[pid=578] ppid=576 vsize=14792 CPUtime=0.53
/proc/578/stat : 578 (pbclasp) S 576 578 32239 0 -1 4194304 1077 0 0 0 53 0 0 0 16 0 1 0 131434575 15147008 1031 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362173026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/578/statm: 3698 1031 324 3 0 798 0
[pid=580] ppid=578 vsize=5352 CPUtime=0
/proc/580/stat : 580 (sh) S 578 578 32239 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 131434629 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/580/statm: 1338 229 193 169 0 49 0
[pid=581] ppid=580 vsize=12664 CPUtime=0.94
/proc/581/stat : 581 (pb2clasp1) R 580 578 32239 0 -1 4194304 576 0 0 0 94 0 0 0 25 0 1 0 131434629 12967936 538 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 259373600514 0 0 4224 0 0 0 0 17 1 0 0
/proc/581/statm: 3166 538 340 3 0 266 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 32808

[startup+3.10164 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 581
/proc/meminfo: memFree=1881384/2055920 swapFree=4145888/4192956
[pid=578] ppid=576 vsize=14792 CPUtime=0.53
/proc/578/stat : 578 (pbclasp) S 576 578 32239 0 -1 4194304 1077 0 0 0 53 0 0 0 16 0 1 0 131434575 15147008 1031 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362173026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/578/statm: 3698 1031 324 3 0 798 0
[pid=580] ppid=578 vsize=5352 CPUtime=0
/proc/580/stat : 580 (sh) S 578 578 32239 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 131434629 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/580/statm: 1338 229 193 169 0 49 0
[pid=581] ppid=580 vsize=12796 CPUtime=2.54
/proc/581/stat : 581 (pb2clasp1) R 580 578 32239 0 -1 4194304 581 0 0 0 253 1 0 0 25 0 1 0 131434629 13103104 543 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 259353119601 0 0 4224 0 0 0 0 17 1 0 0
/proc/581/statm: 3199 543 340 3 0 299 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 32940

[startup+6.30202 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 588
/proc/meminfo: memFree=1873824/2055920 swapFree=4145888/4192956
[pid=578] ppid=576 vsize=15320 CPUtime=4.81
/proc/578/stat : 578 (pbclasp) S 576 578 32239 0 -1 4194304 1499 1671 0 0 55 1 420 5 16 0 1 0 131434575 15687680 1198 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/578/statm: 3830 1198 343 3 0 930 0
[pid=586] ppid=578 vsize=5352 CPUtime=0
/proc/586/stat : 586 (sh) S 578 578 32239 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 131435058 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/586/statm: 1338 224 188 169 0 49 0
[pid=587] ppid=586 vsize=2520 CPUtime=0
/proc/587/stat : 587 (cat) S 586 578 32239 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 131435058 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 259353444578 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/587/statm: 630 87 71 4 0 42 0
[pid=588] ppid=586 vsize=4552 CPUtime=1.46
/proc/588/stat : 588 (clasp) R 586 578 32239 0 -1 4194304 822 0 0 0 146 0 0 0 25 0 1 0 131435058 4661248 785 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134856629 0 0 4096 0 0 0 0 17 1 0 0
/proc/588/statm: 1138 785 173 154 0 608 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 27744

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 588
/proc/meminfo: memFree=1589920/2055920 swapFree=4145888/4192956
[pid=578] ppid=576 vsize=15320 CPUtime=4.81
/proc/578/stat : 578 (pbclasp) S 576 578 32239 0 -1 4194304 1499 1671 0 0 55 1 420 5 16 0 1 0 131434575 15687680 1198 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/578/statm: 3830 1198 343 3 0 930 0
[pid=586] ppid=578 vsize=5352 CPUtime=0
/proc/586/stat : 586 (sh) S 578 578 32239 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 131435058 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/586/statm: 1338 224 188 169 0 49 0
[pid=587] ppid=586 vsize=2520 CPUtime=0
/proc/587/stat : 587 (cat) S 586 578 32239 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 131435058 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 259353444578 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/587/statm: 630 87 71 4 0 42 0
[pid=588] ppid=586 vsize=338760 CPUtime=7.85
/proc/588/stat : 588 (clasp) R 586 578 32239 0 -1 4194304 85445 0 0 0 750 35 0 0 25 0 1 0 131435058 346890240 83569 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 6263385 0 0 4096 0 0 0 0 17 1 0 0
/proc/588/statm: 84690 83570 184 154 0 84160 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 361952

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 588
/proc/meminfo: memFree=513576/2055920 swapFree=4145888/4192956
[pid=578] ppid=576 vsize=15320 CPUtime=4.81
/proc/578/stat : 578 (pbclasp) S 576 578 32239 0 -1 4194304 1499 1671 0 0 55 1 420 5 16 0 1 0 131434575 15687680 1198 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/578/statm: 3830 1198 343 3 0 930 0
[pid=586] ppid=578 vsize=5352 CPUtime=0
/proc/586/stat : 586 (sh) S 578 578 32239 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 131435058 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/586/statm: 1338 224 188 169 0 49 0
[pid=587] ppid=586 vsize=2520 CPUtime=0
/proc/587/stat : 587 (cat) S 586 578 32239 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 131435058 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 259353444578 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/587/statm: 630 87 71 4 0 42 0
[pid=588] ppid=586 vsize=1389044 CPUtime=20.65
/proc/588/stat : 588 (clasp) R 586 578 32239 0 -1 4194304 353661 0 0 0 1915 150 0 0 25 0 1 0 131435058 1422381056 345854 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684653 0 0 4096 0 0 0 0 17 1 0 0
/proc/588/statm: 347261 345856 184 154 0 346731 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1412236



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+31.0019 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 588
/proc/meminfo: memFree=51624/2055920 swapFree=4145888/4192956
[pid=578] ppid=576 vsize=15320 CPUtime=4.81
/proc/578/stat : 578 (pbclasp) S 576 578 32239 0 -1 4194304 1499 1671 0 0 55 1 420 5 16 0 1 0 131434575 15687680 1198 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/578/statm: 3830 1198 343 3 0 930 0
[pid=586] ppid=578 vsize=5352 CPUtime=0
/proc/586/stat : 586 (sh) S 578 578 32239 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 131435058 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/586/statm: 1338 224 188 169 0 49 0
[pid=587] ppid=586 vsize=2520 CPUtime=0
/proc/587/stat : 587 (cat) S 586 578 32239 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 131435058 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 259353444578 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/587/statm: 630 87 71 4 0 42 0
[pid=588] ppid=586 vsize=1825356 CPUtime=26.16
/proc/588/stat : 588 (clasp) R 586 578 32239 0 -1 4194304 463508 0 0 0 2416 200 0 0 25 0 1 0 131435058 1869164544 455245 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 6264443 0 0 4096 0 0 0 0 17 1 0 0
/proc/588/statm: 456339 455246 184 154 0 455809 0
Current children cumulated CPU time (s) 30.97
Current children cumulated vsize (KiB) 1848548

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

[startup+31.0019 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 588
/proc/meminfo: memFree=51624/2055920 swapFree=4145888/4192956
[pid=578] ppid=576 vsize=15320 CPUtime=4.81
/proc/578/stat : 578 (pbclasp) S 576 578 32239 0 -1 4194304 1499 1671 0 0 55 1 420 5 16 0 1 0 131434575 15687680 1198 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/578/statm: 3830 1198 343 3 0 930 0
[pid=586] ppid=578 vsize=5352 CPUtime=0
/proc/586/stat : 586 (sh) S 578 578 32239 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 131435058 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/586/statm: 1338 224 188 169 0 49 0
[pid=587] ppid=586 vsize=2520 CPUtime=0
/proc/587/stat : 587 (cat) S 586 578 32239 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 131435058 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 259353444578 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/587/statm: 630 87 71 4 0 42 0
[pid=588] ppid=586 vsize=1825356 CPUtime=26.16
/proc/588/stat : 588 (clasp) R 586 578 32239 0 -1 4194304 463508 0 0 0 2416 200 0 0 25 0 1 0 131435058 1869164544 455245 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 6264443 0 0 4096 0 0 0 0 17 1 0 0
/proc/588/statm: 456339 455246 184 154 0 455809 0
Current children cumulated CPU time (s) 30.97
Current children cumulated vsize (KiB) 1848548

# WARNING:
# current cumulated CPU time (4.84 s) is less than in the last sample (30.97 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (26.13 s) to the 'lost time'.

[startup+31.1192 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 588
/proc/meminfo: memFree=51624/2055920 swapFree=4145888/4192956
[pid=578] ppid=576 vsize=15320 CPUtime=4.84
/proc/578/stat : 578 (pbclasp) S 576 578 32239 0 -1 4194304 1645 3039 0 0 56 1 420 7 16 0 1 0 131434575 15687680 1200 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362173026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/578/statm: 3830 1200 343 3 0 930 0
Current children cumulated CPU time (s) 4.84
Current children cumulated vsize (KiB) 15320

Sending SIGKILL to process tree (bottom up)

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

[startup+31.802 s]
/proc/loadavg: 0.95 0.98 0.99 2/82 599
/proc/meminfo: memFree=1873760/2055920 swapFree=4145888/4192956
[pid=578] ppid=576 vsize=15320 CPUtime=4.86
/proc/578/stat : 578 (pbclasp) S 576 578 32239 0 -1 4194304 1656 3441 0 0 56 1 420 9 16 0 1 0 131434575 15687680 1200 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/578/statm: 3830 1200 343 3 0 930 0
[pid=597] ppid=578 vsize=5352 CPUtime=0
/proc/597/stat : 597 (sh) S 578 578 32239 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 131437688 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/597/statm: 1338 224 188 169 0 49 0
[pid=598] ppid=597 vsize=2520 CPUtime=0
/proc/598/stat : 598 (cat) S 597 578 32239 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 131437688 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 259353444578 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/598/statm: 630 87 71 4 0 42 0
[pid=599] ppid=597 vsize=3360 CPUtime=0.66
/proc/599/stat : 599 (clasp) R 597 578 32239 0 -1 4194304 495 0 0 0 66 0 0 0 25 0 1 0 131437688 3440640 458 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 6296529 0 0 4096 0 0 0 0 17 1 0 0
/proc/599/statm: 840 458 173 154 0 310 0
Current children cumulated CPU time (s) 5.52
Current children cumulated vsize (KiB) 26552

[startup+32.6011 s]
/proc/loadavg: 0.95 0.98 0.99 2/82 599
/proc/meminfo: memFree=1873760/2055920 swapFree=4145888/4192956
[pid=578] ppid=576 vsize=15320 CPUtime=4.86
/proc/578/stat : 578 (pbclasp) S 576 578 32239 0 -1 4194304 1656 3441 0 0 56 1 420 9 16 0 1 0 131434575 15687680 1200 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/578/statm: 3830 1200 343 3 0 930 0
[pid=597] ppid=578 vsize=5352 CPUtime=0
/proc/597/stat : 597 (sh) S 578 578 32239 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 131437688 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/597/statm: 1338 224 188 169 0 49 0
[pid=598] ppid=597 vsize=2520 CPUtime=0
/proc/598/stat : 598 (cat) S 597 578 32239 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 131437688 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 259353444578 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/598/statm: 630 87 71 4 0 42 0
[pid=599] ppid=597 vsize=4552 CPUtime=1.45
/proc/599/stat : 599 (clasp) R 597 578 32239 0 -1 4194304 806 0 0 0 145 0 0 0 25 0 1 0 131437688 4661248 769 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 6201897 0 0 4096 0 0 0 0 17 1 0 0
/proc/599/statm: 1138 769 173 154 0 608 0
Current children cumulated CPU time (s) 6.31
Current children cumulated vsize (KiB) 27744

[startup+33.0062 s]
/proc/loadavg: 0.95 0.98 0.99 2/82 599
/proc/meminfo: memFree=1872032/2055920 swapFree=4145888/4192956
[pid=578] ppid=576 vsize=15320 CPUtime=4.86
/proc/578/stat : 578 (pbclasp) S 576 578 32239 0 -1 4194304 1656 3441 0 0 56 1 420 9 16 0 1 0 131434575 15687680 1200 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259362176916 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/578/statm: 3830 1200 343 3 0 930 0
[pid=597] ppid=578 vsize=5352 CPUtime=0
/proc/597/stat : 597 (sh) S 578 578 32239 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 131437688 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/597/statm: 1338 224 188 169 0 49 0
[pid=598] ppid=597 vsize=2520 CPUtime=0
/proc/598/stat : 598 (cat) S 597 578 32239 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 131437688 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 259353444578 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/598/statm: 630 87 71 4 0 42 0
[pid=599] ppid=597 vsize=5228 CPUtime=1.85
/proc/599/stat : 599 (clasp) R 597 578 32239 0 -1 4194304 962 0 0 0 185 0 0 0 25 0 1 0 131437688 5353472 925 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135029785 0 0 4096 0 0 0 0 17 1 0 0
/proc/599/statm: 1307 925 173 154 0 777 0
Current children cumulated CPU time (s) 6.71
Current children cumulated vsize (KiB) 28420

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): 26.13
#  lost CPU user time (s): 24.15
#  lost CPU system time (s): 1.98

Real time (s): 33.0299
CPU time (s): 32.903
CPU user time (s): 30.796
CPU system time (s): 2.10698
CPU usage (%): 99.6158
Max. virtual memory (cumulated for all children) (KiB): 1848548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.64599
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7185
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= 1492
involuntary context switches= 565

runsolver used 0.027995 second user time and 0.104984 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sat Apr 14 12:32:47 UTC 2007

IDJOB= 347963
IDBENCH= 1592
IDSOLVER= 158
FILE ID= node1/347963-1176553967

PBS_JOBID= 4556747

Free space on /tmp= 66465 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-reduced-mps-v2-20-10-neos6.opb
COMMAND LINE= pbclasp instance-347963-1176553967.opb /tmp/evaluation/347963-1176553967/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node1/convwatcher-347963-1176553967 -o ROOT/results/node1/conversion-347963-1176553967 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/347963-1176553967/instance-347963-1176553967.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-347963-1176553967 -o ROOT/results/node1/solver-347963-1176553967 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-347963-1176553967.opb /tmp/evaluation/347963-1176553967/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  05331fdb110fa172ec60e73b94e68465

RANDOM SEED= 176888704

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1886936 kB
Buffers:         21412 kB
Cached:          84372 kB
SwapCached:      14916 kB
Active:          64852 kB
Inactive:        64856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1886936 kB
SwapTotal:     4192956 kB
SwapFree:      4145888 kB
Dirty:            3740 kB
Writeback:           0 kB
Mapped:          30132 kB
Slab:            24792 kB
Committed_AS:  2617328 kB
PageTables:       1832 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= 66458 MiB

End job on node1 on Sat Apr 14 12:33:21 UTC 2007