Trace number 348869

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) 1802.1 1802.93

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-set1cl.opb
MD5SUM1e246214338ba705536e85585a980117
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 variables14400
Total number of constraints492
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 constraints492
Minimum length of a constraint31
Maximum length of a constraint630
Number of terms in the objective function 7200
Biggest coefficient in the objective function 3484
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 530256
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262141
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 530256
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)

1800.10/1800.92	c Somebody sent me a SIGTERM
1800.10/1800.92	s UNKNOWN
1800.10/1800.92	pb2clasp1: no process killed
1800.10/1800.92	clasp-1.0: no process killed
3.04/1802.92	sh: line 1: 18719 Done                    cat /tmp/evaluation/348869-1176601461/temp/instance-348869-1176601461.opb.op
3.04/1802.92	     18720 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/348869-1176601461/temp/instance-348869-1176601461.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348869-1176601461/instance-348869-1176601461.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/node62/watcher-348869-1176601461 -o ROOT/results/node62/solver-348869-1176601461 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348869-1176601461.opb /tmp/evaluation/348869-1176601461/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: 0.91 0.95 0.96 3/64 18021
/proc/meminfo: memFree=1741800/2055920 swapFree=4185932/4192956
[pid=18021] ppid=18019 vsize=12268 CPUtime=0
/proc/18021/stat : 18021 (pbclasp) R 18019 18021 17322 0 -1 4194304 350 0 0 0 0 0 0 0 19 0 1 0 92311624 12562432 316 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236437863013 0 0 4224 0 0 0 0 17 1 0 0
/proc/18021/statm: 3067 316 242 3 0 167 0

[startup+0.0341671 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 18021
/proc/meminfo: memFree=1741800/2055920 swapFree=4185932/4192956
[pid=18021] ppid=18019 vsize=13240 CPUtime=0.02
/proc/18021/stat : 18021 (pbclasp) R 18019 18021 17322 0 -1 4194304 687 0 0 0 2 0 0 0 18 0 1 0 92311624 13557760 653 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236437541601 0 0 4224 16384 0 0 0 17 1 0 0
/proc/18021/statm: 3310 653 320 3 0 410 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13240

[startup+0.101178 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 18021
/proc/meminfo: memFree=1741800/2055920 swapFree=4185932/4192956
[pid=18021] ppid=18019 vsize=13372 CPUtime=0.09
/proc/18021/stat : 18021 (pbclasp) R 18019 18021 17322 0 -1 4194304 711 0 0 0 9 0 0 0 18 0 1 0 92311624 13692928 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236437541601 0 0 4224 16384 0 0 0 17 1 0 0
/proc/18021/statm: 3343 677 320 3 0 443 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13372

[startup+0.301217 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 18021
/proc/meminfo: memFree=1741800/2055920 swapFree=4185932/4192956
[pid=18021] ppid=18019 vsize=13648 CPUtime=0.29
/proc/18021/stat : 18021 (pbclasp) R 18019 18021 17322 0 -1 4194304 793 0 0 0 29 0 0 0 19 0 1 0 92311624 13975552 759 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236455923464 0 0 4224 16384 0 0 0 17 1 0 0
/proc/18021/statm: 3412 759 320 3 0 512 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13648

[startup+0.701296 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 18021
/proc/meminfo: memFree=1741800/2055920 swapFree=4185932/4192956
[pid=18021] ppid=18019 vsize=14492 CPUtime=0.56
/proc/18021/stat : 18021 (pbclasp) S 18019 18021 17322 0 -1 4194304 1026 0 0 0 56 0 0 0 16 0 1 0 92311624 14839808 978 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18021/statm: 3623 978 324 3 0 723 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 14492

[startup+1.50145 s]
/proc/loadavg: 0.91 0.95 0.96 2/67 18024
/proc/meminfo: memFree=1737552/2055920 swapFree=4185932/4192956
[pid=18021] ppid=18019 vsize=15152 CPUtime=1.07
/proc/18021/stat : 18021 (pbclasp) S 18019 18021 17322 0 -1 4194304 1509 1651 0 0 58 0 48 1 17 0 1 0 92311624 15515648 1156 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18021/statm: 3788 1156 343 3 0 888 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 15152

[startup+3.10177 s]
/proc/loadavg: 0.91 0.95 0.96 2/67 18031
/proc/meminfo: memFree=1730064/2055920 swapFree=4185932/4192956
[pid=18021] ppid=18019 vsize=15152 CPUtime=1.07
/proc/18021/stat : 18021 (pbclasp) S 18019 18021 17322 0 -1 4194304 1509 1651 0 0 58 0 48 1 17 0 1 0 92311624 15515648 1156 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18021/statm: 3788 1156 343 3 0 888 0
[pid=18029] ppid=18021 vsize=5352 CPUtime=0
/proc/18029/stat : 18029 (sh) S 18021 18021 17322 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 92311734 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18029/statm: 1338 224 188 169 0 49 0
[pid=18031] ppid=18029 vsize=8612 CPUtime=1.99
/proc/18031/stat : 18031 (clasp-1.0) R 18029 18021 17322 0 -1 4194304 1873 0 0 0 199 0 0 0 25 0 1 0 92311734 8818688 1730 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/18031/statm: 2153 1730 249 81 0 1527 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 29116

[startup+6.3014 s]
/proc/loadavg: 0.92 0.95 0.96 2/67 18031
/proc/meminfo: memFree=1730064/2055920 swapFree=4185932/4192956
[pid=18021] ppid=18019 vsize=15152 CPUtime=1.07
/proc/18021/stat : 18021 (pbclasp) S 18019 18021 17322 0 -1 4194304 1509 1651 0 0 58 0 48 1 17 0 1 0 92311624 15515648 1156 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18021/statm: 3788 1156 343 3 0 888 0
[pid=18029] ppid=18021 vsize=5352 CPUtime=0
/proc/18029/stat : 18029 (sh) S 18021 18021 17322 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 92311734 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18029/statm: 1338 224 188 169 0 49 0
[pid=18031] ppid=18029 vsize=8612 CPUtime=5.18
/proc/18031/stat : 18031 (clasp-1.0) R 18029 18021 17322 0 -1 4194304 1876 0 0 0 518 0 0 0 25 0 1 0 92311734 8818688 1733 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617547 0 0 4096 0 0 0 0 17 1 0 0
/proc/18031/statm: 2153 1733 249 81 0 1527 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 29116

[startup+12.7027 s]
/proc/loadavg: 0.93 0.95 0.96 2/67 18031
/proc/meminfo: memFree=1727768/2055920 swapFree=4185932/4192956
[pid=18021] ppid=18019 vsize=15152 CPUtime=1.07
/proc/18021/stat : 18021 (pbclasp) S 18019 18021 17322 0 -1 4194304 1509 1651 0 0 58 0 48 1 17 0 1 0 92311624 15515648 1156 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18021/statm: 3788 1156 343 3 0 888 0
[pid=18029] ppid=18021 vsize=5352 CPUtime=0
/proc/18029/stat : 18029 (sh) S 18021 18021 17322 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 92311734 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18029/statm: 1338 224 188 169 0 49 0
[pid=18031] ppid=18029 vsize=10976 CPUtime=11.58
/proc/18031/stat : 18031 (clasp-1.0) R 18029 18021 17322 0 -1 4194304 2451 0 0 0 1158 0 0 0 25 0 1 0 92311734 11239424 2308 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/18031/statm: 2744 2308 249 81 0 2118 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 31480

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.96 2/67 18031
/proc/meminfo: memFree=1724120/2055920 swapFree=4185932/4192956
[pid=18021] ppid=18019 vsize=15152 CPUtime=1.07
/proc/18021/stat : 18021 (pbclasp) S 18019 18021 17322 0 -1 4194304 1509 1651 0 0 58 0 48 1 17 0 1 0 92311624 15515648 1156 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18021/statm: 3788 1156 343 3 0 888 0
[pid=18029] ppid=18021 vsize=5352 CPUtime=0
/proc/18029/stat : 18029 (sh) S 18021 18021 17322 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 92311734 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18029/statm: 1338 224 188 169 0 49 0
[pid=18031] ppid=18029 vsize=14684 CPUtime=24.38
/proc/18031/stat : 18031 (clasp-1.0) R 18029 18021 17322 0 -1 4194304 3370 0 0 0 2436 2 0 0 25 0 1 0 92311734 15036416 3227 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/18031/statm: 3671 3227 249 81 0 3045 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 35188

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.96 2/67 18031
/proc/meminfo: memFree=1721240/2055920 swapFree=4185932/4192956
[pid=18021] ppid=18019 vsize=15152 CPUtime=1.07
/proc/18021/stat : 18021 (pbclasp) S 18019 18021 17322 0 -1 4194304 1509 1651 0 0 58 0 48 1 17 0 1 0 92311624 15515648 1156 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18021/statm: 3788 1156 343 3 0 888 0
[pid=18029] ppid=18021 vsize=5352 CPUtime=0
/proc/18029/stat : 18029 (sh) S 18021 18021 17322 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 92311734 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18029/statm: 1338 224 188 169 0 49 0
[pid=18031] ppid=18029 vsize=17508 CPUtime=49.97
/proc/18031/stat : 18031 (clasp-1.0) R 18029 18021 17322 0 -1 4194304 4096 0 0 0 4995 2 0 0 25 0 1 0 92311734 17928192 3953 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789696 0 0 4096 0 0 0 0 17 1 0 0
/proc/18031/statm: 4377 3953 249 81 0 3751 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 38012

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.96 2/67 18031
/proc/meminfo: memFree=1717592/2055920 swapFree=4185932/4192956
[pid=18021] ppid=18019 vsize=15152 CPUtime=1.07
/proc/18021/stat : 18021 (pbclasp) S 18019 18021 17322 0 -1 4194304 1509 1651 0 0 58 0 48 1 17 0 1 0 92311624 15515648 1156 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18021/statm: 3788 1156 343 3 0 888 0
[pid=18029] ppid=18021 vsize=5352 CPUtime=0
/proc/18029/stat : 18029 (sh) S 18021 18021 17322 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 92311734 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18029/statm: 1338 224 188 169 0 49 0
[pid=18031] ppid=18029 vsize=21560 CPUtime=101.16
/proc/18031/stat : 18031 (clasp-1.0) R 18029 18021 17322 0 -1 4194304 5018 0 0 0 10113 3 0 0 25 0 1 0 92311734 22077440 4875 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784653 0 0 4096 0 0 0 0 17 1 0 0
/proc/18031/statm: 5390 4875 249 81 0 4764 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 42064

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 18031
/proc/meminfo: memFree=1714392/2055920 swapFree=4185932/4192956
[pid=18021] ppid=18019 vsize=15152 CPUtime=1.07
/proc/18021/stat : 18021 (pbclasp) S 18019 18021 17322 0 -1 4194304 1509 1651 0 0 58 0 48 1 17 0 1 0 92311624 15515648 1156 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18021/statm: 3788 1156 343 3 0 888 0
[pid=18029] ppid=18021 vsize=5352 CPUtime=0
/proc/18029/stat : 18029 (sh) S 18021 18021 17322 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 92311734 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18029/statm: 1338 224 188 169 0 49 0
[pid=18031] ppid=18029 vsize=24792 CPUtime=161.13
/proc/18031/stat : 18031 (clasp-1.0) R 18029 18021 17322 0 -1 4194304 5849 0 0 0 16109 4 0 0 25 0 1 0 92311734 25387008 5670 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/18031/statm: 6198 5670 249 81 0 5572 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 45296

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 18031
/proc/meminfo: memFree=1712024/2055920 swapFree=4185932/4192956
[pid=18021] ppid=18019 vsize=15152 CPUtime=1.07
/proc/18021/stat : 18021 (pbclasp) S 18019 18021 17322 0 -1 4194304 1509 1651 0 0 58 0 48 1 17 0 1 0 92311624 15515648 1156 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18021/statm: 3788 1156 343 3 0 888 0
[pid=18029] ppid=18021 vsize=5352 CPUtime=0
/proc/18029/stat : 18029 (sh) S 18021 18021 17322 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 92311734 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18029/statm: 1338 224 188 169 0 49 0
[pid=18031] ppid=18029 vsize=27128 CPUtime=221.11
/proc/18031/stat : 18031 (clasp-1.0) R 18029 18021 17322 0 -1 4194304 6483 0 0 0 22106 5 0 0 25 0 1 0 92311734 27779072 6246 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/18031/statm: 6782 6246 249 81 0 6156 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 47632

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/67 18031
/proc/meminfo: memFree=1710424/2055920 swapFree=4185932/4192956
[pid=18021] ppid=18019 vsize=15152 CPUtime=1.07
/proc/18021/stat : 18021 (pbclasp) S 18019 18021 17322 0 -1 4194304 1509 1651 0 0 58 0 48 1 17 0 1 0 92311624 15515648 1156 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18021/statm: 3788 1156 343 3 0 888 0
[pid=18029] ppid=18021 vsize=5352 CPUtime=0
/proc/18029/stat : 18029 (sh) S 18021 18021 17322 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 92311734 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18029/statm: 1338 224 188 169 0 49 0
[pid=18031] ppid=18029 vsize=28752 CPUtime=281.09
/proc/18031/stat : 18031 (clasp-1.0) R 18029 18021 17322 0 -1 4194304 6875 0 0 0 28104 5 0 0 25 0 1 0 92311734 29442048 6638 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/18031/statm: 7188 6638 249 81 0 6562 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 49256


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

/proc/18029/statm: 1338 224 188 169 0 49 0
[pid=18031] ppid=18029 vsize=46780 CPUtime=1660.47
/proc/18031/stat : 18031 (clasp-1.0) R 18029 18021 17322 0 -1 4194304 11542 0 0 0 166032 15 0 0 25 0 1 0 92311734 47902720 11051 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/18031/statm: 11695 11051 249 81 0 11069 0
Current children cumulated CPU time (s) 1661.54
Current children cumulated vsize (KiB) 67284

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 18709
/proc/meminfo: memFree=1664600/2055920 swapFree=4185932/4192956
[pid=18021] ppid=18019 vsize=15152 CPUtime=1.07
/proc/18021/stat : 18021 (pbclasp) S 18019 18021 17322 0 -1 4194304 1509 1651 0 0 58 0 48 1 17 0 1 0 92311624 15515648 1156 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18021/statm: 3788 1156 343 3 0 888 0
[pid=18029] ppid=18021 vsize=5352 CPUtime=0
/proc/18029/stat : 18029 (sh) S 18021 18021 17322 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 92311734 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18029/statm: 1338 224 188 169 0 49 0
[pid=18031] ppid=18029 vsize=47036 CPUtime=1720.45
/proc/18031/stat : 18031 (clasp-1.0) R 18029 18021 17322 0 -1 4194304 11615 0 0 0 172030 15 0 0 25 0 1 0 92311734 48164864 11124 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/18031/statm: 11759 11124 249 81 0 11133 0
Current children cumulated CPU time (s) 1721.52
Current children cumulated vsize (KiB) 67540

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 18709
/proc/meminfo: memFree=1664536/2055920 swapFree=4185932/4192956
[pid=18021] ppid=18019 vsize=15152 CPUtime=1.07
/proc/18021/stat : 18021 (pbclasp) S 18019 18021 17322 0 -1 4194304 1509 1651 0 0 58 0 48 1 17 0 1 0 92311624 15515648 1156 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18021/statm: 3788 1156 343 3 0 888 0
[pid=18029] ppid=18021 vsize=5352 CPUtime=0
/proc/18029/stat : 18029 (sh) S 18021 18021 17322 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 92311734 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18029/statm: 1338 224 188 169 0 49 0
[pid=18031] ppid=18029 vsize=47188 CPUtime=1780.42
/proc/18031/stat : 18031 (clasp-1.0) R 18029 18021 17322 0 -1 4194304 11697 0 0 0 178027 15 0 0 25 0 1 0 92311734 48320512 11164 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/18031/statm: 11797 11164 249 81 0 11171 0
Current children cumulated CPU time (s) 1781.49
Current children cumulated vsize (KiB) 67692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 18709
/proc/meminfo: memFree=1664280/2055920 swapFree=4185932/4192956
[pid=18021] ppid=18019 vsize=15152 CPUtime=1.07
/proc/18021/stat : 18021 (pbclasp) S 18019 18021 17322 0 -1 4194304 1509 1651 0 0 58 0 48 1 17 0 1 0 92311624 15515648 1156 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18021/statm: 3788 1156 343 3 0 888 0
[pid=18029] ppid=18021 vsize=5352 CPUtime=0
/proc/18029/stat : 18029 (sh) S 18021 18021 17322 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 92311734 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18029/statm: 1338 224 188 169 0 49 0
[pid=18031] ppid=18029 vsize=47320 CPUtime=1799.03
/proc/18031/stat : 18031 (clasp-1.0) R 18029 18021 17322 0 -1 4194304 11737 0 0 0 179887 16 0 0 25 0 1 0 92311734 48455680 11204 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/18031/statm: 11830 11204 249 81 0 11204 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 67824

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

[startup+1800.9 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 18709
/proc/meminfo: memFree=1664280/2055920 swapFree=4185932/4192956
[pid=18021] ppid=18019 vsize=15152 CPUtime=1.07
/proc/18021/stat : 18021 (pbclasp) S 18019 18021 17322 0 -1 4194304 1509 1651 0 0 58 0 48 1 17 0 1 0 92311624 15515648 1156 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18021/statm: 3788 1156 343 3 0 888 0
[pid=18029] ppid=18021 vsize=5352 CPUtime=0
/proc/18029/stat : 18029 (sh) S 18021 18021 17322 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 92311734 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18029/statm: 1338 224 188 169 0 49 0
[pid=18031] ppid=18029 vsize=47320 CPUtime=1799.03
/proc/18031/stat : 18031 (clasp-1.0) R 18029 18021 17322 0 -1 4194304 11737 0 0 0 179887 16 0 0 25 0 1 0 92311734 48455680 11204 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/18031/statm: 11830 11204 249 81 0 11204 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 67824

# WARNING:
# current cumulated CPU time (1.11 s) is less than in the last sample (1800.1 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1798.99 s) to the 'lost time'.

[startup+1801.02 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 18709
/proc/meminfo: memFree=1664280/2055920 swapFree=4185932/4192956
[pid=18021] ppid=18019 vsize=15152 CPUtime=1.11
/proc/18021/stat : 18021 (pbclasp) S 18019 18021 17322 0 -1 4194304 1671 3425 0 0 59 0 48 4 17 0 1 0 92311624 15515648 1158 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18021/statm: 3788 1158 343 3 0 888 0
Current children cumulated CPU time (s) 1.11
Current children cumulated vsize (KiB) 15152

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 18709
/proc/meminfo: memFree=1664280/2055920 swapFree=4185932/4192956
[pid=18021] ppid=18019 vsize=15152 CPUtime=1.11
/proc/18021/stat : 18021 (pbclasp) S 18019 18021 17322 0 -1 4194304 1671 3425 0 0 59 0 48 4 17 0 1 0 92311624 15515648 1158 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18021/statm: 3788 1158 343 3 0 888 0
Current children cumulated CPU time (s) 1.11
Current children cumulated vsize (KiB) 15152

[startup+1802.2 s]
/proc/loadavg: 1.00 0.99 0.97 2/68 18720
/proc/meminfo: memFree=1702088/2055920 swapFree=4185932/4192956
[pid=18021] ppid=18019 vsize=15152 CPUtime=1.11
/proc/18021/stat : 18021 (pbclasp) S 18019 18021 17322 0 -1 4194304 1671 3425 0 0 59 0 48 4 17 0 1 0 92311624 15515648 1158 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18021/statm: 3788 1158 343 3 0 888 0
[pid=18718] ppid=18021 vsize=5352 CPUtime=0
/proc/18718/stat : 18718 (sh) S 18021 18021 17322 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 92491719 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18718/statm: 1338 224 188 169 0 49 0
[pid=18720] ppid=18718 vsize=8612 CPUtime=1.23
/proc/18720/stat : 18720 (clasp-1.0) R 18718 18021 17322 0 -1 4194304 1868 0 0 0 123 0 0 0 25 0 1 0 92491719 8818688 1725 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733953 0 0 4096 0 0 0 0 17 1 0 0
/proc/18720/statm: 2153 1725 249 81 0 1527 0
Current children cumulated CPU time (s) 2.34
Current children cumulated vsize (KiB) 29116

[startup+1802.6 s]
/proc/loadavg: 1.00 0.99 0.97 2/68 18720
/proc/meminfo: memFree=1702088/2055920 swapFree=4185932/4192956
[pid=18021] ppid=18019 vsize=15152 CPUtime=1.11
/proc/18021/stat : 18021 (pbclasp) S 18019 18021 17322 0 -1 4194304 1671 3425 0 0 59 0 48 4 17 0 1 0 92311624 15515648 1158 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18021/statm: 3788 1158 343 3 0 888 0
[pid=18718] ppid=18021 vsize=5352 CPUtime=0
/proc/18718/stat : 18718 (sh) S 18021 18021 17322 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 92491719 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18718/statm: 1338 224 188 169 0 49 0
[pid=18720] ppid=18718 vsize=8612 CPUtime=1.63
/proc/18720/stat : 18720 (clasp-1.0) R 18718 18021 17322 0 -1 4194304 1872 0 0 0 163 0 0 0 25 0 1 0 92491719 8818688 1729 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617337 0 0 4096 0 0 0 0 17 1 0 0
/proc/18720/statm: 2153 1729 249 81 0 1527 0
Current children cumulated CPU time (s) 2.74
Current children cumulated vsize (KiB) 29116

[startup+1802.8 s]
/proc/loadavg: 1.00 0.99 0.97 2/68 18720
/proc/meminfo: memFree=1702088/2055920 swapFree=4185932/4192956
[pid=18021] ppid=18019 vsize=15152 CPUtime=1.11
/proc/18021/stat : 18021 (pbclasp) S 18019 18021 17322 0 -1 4194304 1671 3425 0 0 59 0 48 4 17 0 1 0 92311624 15515648 1158 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18021/statm: 3788 1158 343 3 0 888 0
[pid=18718] ppid=18021 vsize=5352 CPUtime=0
/proc/18718/stat : 18718 (sh) S 18021 18021 17322 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 92491719 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18718/statm: 1338 224 188 169 0 49 0
[pid=18720] ppid=18718 vsize=8612 CPUtime=1.83
/proc/18720/stat : 18720 (clasp-1.0) R 18718 18021 17322 0 -1 4194304 1873 0 0 0 183 0 0 0 25 0 1 0 92491719 8818688 1730 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617337 0 0 4096 0 0 0 0 17 1 0 0
/proc/18720/statm: 2153 1730 249 81 0 1527 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 29116

[startup+1802.91 s]
/proc/loadavg: 1.00 0.99 0.97 2/68 18720
/proc/meminfo: memFree=1702088/2055920 swapFree=4185932/4192956
[pid=18021] ppid=18019 vsize=15152 CPUtime=1.11
/proc/18021/stat : 18021 (pbclasp) S 18019 18021 17322 0 -1 4194304 1671 3425 0 0 59 0 48 4 17 0 1 0 92311624 15515648 1158 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18021/statm: 3788 1158 343 3 0 888 0
[pid=18718] ppid=18021 vsize=5352 CPUtime=0
/proc/18718/stat : 18718 (sh) S 18021 18021 17322 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 92491719 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18718/statm: 1338 224 188 169 0 49 0
[pid=18720] ppid=18718 vsize=8612 CPUtime=1.93
/proc/18720/stat : 18720 (clasp-1.0) R 18718 18021 17322 0 -1 4194304 1873 0 0 0 193 0 0 0 25 0 1 0 92491719 8818688 1730 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617668 0 0 4096 0 0 0 0 17 1 0 0
/proc/18720/statm: 2153 1730 249 81 0 1527 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 29116

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): 1798.99
#  lost CPU user time (s): 1798.86
#  lost CPU system time (s): 0.13

Real time (s): 1802.93
CPU time (s): 1802.1
CPU user time (s): 1801.9
CPU system time (s): 0.198989
CPU usage (%): 99.9541
Max. virtual memory (cumulated for all children) (KiB): 67824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.04354
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8071
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= 609
involuntary context switches= 31

runsolver used 2.30265 second user time and 4.26235 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Sun Apr 15 01:44:21 UTC 2007

IDJOB= 348869
IDBENCH= 1763
IDSOLVER= 167
FILE ID= node62/348869-1176601461

PBS_JOBID= 4556988

Free space on /tmp= 66564 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-set1cl.opb
COMMAND LINE= pbclasp instance-348869-1176601461.opb /tmp/evaluation/348869-1176601461/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node62/convwatcher-348869-1176601461 -o ROOT/results/node62/conversion-348869-1176601461 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348869-1176601461/instance-348869-1176601461.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-348869-1176601461 -o ROOT/results/node62/solver-348869-1176601461 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348869-1176601461.opb /tmp/evaluation/348869-1176601461/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  1e246214338ba705536e85585a980117

RANDOM SEED= 31071775

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.279
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		: 3000.279
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:       1742272 kB
Buffers:         17680 kB
Cached:         187772 kB
SwapCached:       2356 kB
Active:          59824 kB
Inactive:       157212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742272 kB
SwapTotal:     4192956 kB
SwapFree:      4185932 kB
Dirty:             912 kB
Writeback:           0 kB
Mapped:          18312 kB
Slab:            82672 kB
Committed_AS:   142300 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= 66562 MiB

End job on node62 on Sun Apr 15 02:14:24 UTC 2007