Trace number 348479

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) 1802.01 1802.75

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-ship04s.opb
MD5SUMfe1a2bbeb11180a9cf7bf3ad481e98b1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2333
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables43740
Total number of constraints348
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 constraints348
Minimum length of a constraint30
Maximum length of a constraint1980
Number of terms in the objective function 43740
Biggest coefficient in the objective function 3749
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 560502
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 560502
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)

1800.06/1800.72	c Somebody sent me a SIGTERM
1800.06/1800.72	s UNKNOWN
1800.06/1800.75	pb2clasp1: no process killed
1800.06/1800.75	clasp-1.0: no process killed
32.78/1802.72	sh: line 1:  3205 Done                    cat /tmp/evaluation/348479-1176584544/temp/instance-348479-1176584544.opb.op
32.78/1802.72	      3206 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/348479-1176584544/temp/instance-348479-1176584544.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348479-1176584544/instance-348479-1176584544.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/node69/watcher-348479-1176584544 -o ROOT/results/node69/solver-348479-1176584544 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348479-1176584544.opb /tmp/evaluation/348479-1176584544/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: 0.99 0.97 0.97 3/64 3185
/proc/meminfo: memFree=1775836/2055920 swapFree=4184060/4192956
[pid=3185] ppid=3183 vsize=12268 CPUtime=0
/proc/3185/stat : 3185 (pbclasp) D 3183 3185 2808 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 134443890 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237947812453 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/3185/statm: 3067 317 242 3 0 167 0

[startup+0.0475589 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 3185
/proc/meminfo: memFree=1775836/2055920 swapFree=4184060/4192956
[pid=3185] ppid=3183 vsize=16656 CPUtime=0.03
/proc/3185/stat : 3185 (pbclasp) R 3183 3185 2808 0 -1 4194304 1623 0 0 0 3 0 0 0 18 0 1 0 134443890 17055744 1480 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237947524522 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3185/statm: 4164 1487 320 3 0 1264 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 16656

[startup+0.102566 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 3185
/proc/meminfo: memFree=1775836/2055920 swapFree=4184060/4192956
[pid=3185] ppid=3183 vsize=16652 CPUtime=0.09
/proc/3185/stat : 3185 (pbclasp) R 3183 3185 2808 0 -1 4194304 6113 0 0 0 7 2 0 0 18 0 1 0 134443890 17051648 1516 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237947524522 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3185/statm: 4163 1516 320 3 0 1263 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16652

[startup+0.302599 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 3185
/proc/meminfo: memFree=1775836/2055920 swapFree=4184060/4192956
[pid=3185] ppid=3183 vsize=16652 CPUtime=0.29
/proc/3185/stat : 3185 (pbclasp) R 3183 3185 2808 0 -1 4194304 22543 0 0 0 21 8 0 0 19 0 1 0 134443890 17051648 1516 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237947524522 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3185/statm: 4163 1516 320 3 0 1263 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16652

[startup+0.701665 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 3185
/proc/meminfo: memFree=1775836/2055920 swapFree=4184060/4192956
[pid=3185] ppid=3183 vsize=16648 CPUtime=0.69
/proc/3185/stat : 3185 (pbclasp) R 3183 3185 2808 0 -1 4194304 55057 0 0 0 51 18 0 0 23 0 1 0 134443890 17047552 1503 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237947524522 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3185/statm: 4162 1513 320 3 0 1262 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16648

[startup+1.5018 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3186
/proc/meminfo: memFree=1770964/2055920 swapFree=4184060/4192956
[pid=3185] ppid=3183 vsize=16776 CPUtime=1.49
/proc/3185/stat : 3185 (pbclasp) R 3183 3185 2808 0 -1 4194304 120313 0 0 0 110 39 0 0 25 0 1 0 134443890 17178624 1427 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237947855065 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3185/statm: 4194 1427 320 3 0 1294 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16776

[startup+3.10106 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3186
/proc/meminfo: memFree=1770580/2055920 swapFree=4184060/4192956
[pid=3185] ppid=3183 vsize=17028 CPUtime=3.09
/proc/3185/stat : 3185 (pbclasp) R 3183 3185 2808 0 -1 4194304 249566 0 0 0 231 78 0 0 25 0 1 0 134443890 17436672 1562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237947524522 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3185/statm: 4257 1572 320 3 0 1357 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17028

[startup+6.30158 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3186
/proc/meminfo: memFree=1770068/2055920 swapFree=4184060/4192956
[pid=3185] ppid=3183 vsize=17416 CPUtime=6.29
/proc/3185/stat : 3185 (pbclasp) R 3183 3185 2808 0 -1 4194304 513185 0 0 0 466 163 0 0 25 0 1 0 134443890 17833984 1680 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237947524522 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3185/statm: 4354 1690 320 3 0 1454 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17416

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3186
/proc/meminfo: memFree=1769116/2055920 swapFree=4184060/4192956
[pid=3185] ppid=3183 vsize=18552 CPUtime=12.68
/proc/3185/stat : 3185 (pbclasp) R 3183 3185 2808 0 -1 4194304 1048915 0 0 0 953 315 0 0 25 0 1 0 134443890 18997248 1978 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237947524522 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3185/statm: 4638 1978 320 3 0 1738 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18552

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3186
/proc/meminfo: memFree=1765852/2055920 swapFree=4184060/4192956
[pid=3185] ppid=3183 vsize=21920 CPUtime=25.48
/proc/3185/stat : 3185 (pbclasp) R 3183 3185 2808 0 -1 4194304 2141998 0 0 0 1934 614 0 0 25 0 1 0 134443890 22446080 2799 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237947524522 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3185/statm: 5480 2799 320 3 0 2580 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21920

[startup+51.1029 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 3195
/proc/meminfo: memFree=1715980/2055920 swapFree=4184060/4192956
[pid=3185] ppid=3183 vsize=28492 CPUtime=30.83
/proc/3185/stat : 3185 (pbclasp) S 3183 3185 2808 0 -1 4194304 2169979 1853 0 0 2157 625 297 4 16 0 1 0 134443890 29175808 4470 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3185/statm: 7123 4470 343 3 0 4223 0
[pid=3193] ppid=3185 vsize=5352 CPUtime=0
/proc/3193/stat : 3193 (sh) S 3185 3185 2808 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 134446976 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3193/statm: 1338 224 188 169 0 49 0
[pid=3195] ppid=3193 vsize=39032 CPUtime=20.22
/proc/3195/stat : 3195 (clasp-1.0) R 3193 3185 2808 0 -1 4194304 10369 0 0 0 2017 5 0 0 25 0 1 0 134446976 39968768 9298 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784700 0 0 4096 0 0 0 0 17 1 0 0
/proc/3195/statm: 9758 9298 249 81 0 9132 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 72876

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 3195
/proc/meminfo: memFree=1702028/2055920 swapFree=4184060/4192956
[pid=3185] ppid=3183 vsize=28492 CPUtime=30.83
/proc/3185/stat : 3185 (pbclasp) S 3183 3185 2808 0 -1 4194304 2169979 1853 0 0 2157 625 297 4 16 0 1 0 134443890 29175808 4470 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3185/statm: 7123 4470 343 3 0 4223 0
[pid=3193] ppid=3185 vsize=5352 CPUtime=0
/proc/3193/stat : 3193 (sh) S 3185 3185 2808 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 134446976 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3193/statm: 1338 224 188 169 0 49 0
[pid=3195] ppid=3193 vsize=52896 CPUtime=71.41
/proc/3195/stat : 3195 (clasp-1.0) R 3193 3185 2808 0 -1 4194304 13819 0 0 0 7132 9 0 0 25 0 1 0 134446976 54165504 12748 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/3195/statm: 13224 12748 249 81 0 12598 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 86740

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 3195
/proc/meminfo: memFree=1695692/2055920 swapFree=4184060/4192956
[pid=3185] ppid=3183 vsize=28492 CPUtime=30.83
/proc/3185/stat : 3185 (pbclasp) S 3183 3185 2808 0 -1 4194304 2169979 1853 0 0 2157 625 297 4 16 0 1 0 134443890 29175808 4470 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3185/statm: 7123 4470 343 3 0 4223 0
[pid=3193] ppid=3185 vsize=5352 CPUtime=0
/proc/3193/stat : 3193 (sh) S 3185 3185 2808 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 134446976 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3193/statm: 1338 224 188 169 0 49 0
[pid=3195] ppid=3193 vsize=59372 CPUtime=131.38
/proc/3195/stat : 3195 (clasp-1.0) R 3193 3185 2808 0 -1 4194304 15423 0 0 0 13128 10 0 0 25 0 1 0 134446976 60796928 14352 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784653 0 0 4096 0 0 0 0 17 1 0 0
/proc/3195/statm: 14843 14352 249 81 0 14217 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 93216

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 3195
/proc/meminfo: memFree=1675532/2055920 swapFree=4184060/4192956
[pid=3185] ppid=3183 vsize=28492 CPUtime=30.83
/proc/3185/stat : 3185 (pbclasp) S 3183 3185 2808 0 -1 4194304 2169979 1853 0 0 2157 625 297 4 16 0 1 0 134443890 29175808 4470 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3185/statm: 7123 4470 343 3 0 4223 0
[pid=3193] ppid=3185 vsize=5352 CPUtime=0
/proc/3193/stat : 3193 (sh) S 3185 3185 2808 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 134446976 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3193/statm: 1338 224 188 169 0 49 0
[pid=3195] ppid=3193 vsize=79628 CPUtime=191.36
/proc/3195/stat : 3195 (clasp-1.0) R 3193 3185 2808 0 -1 4194304 20479 0 0 0 19123 13 0 0 25 0 1 0 134446976 81539072 19408 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/3195/statm: 19907 19408 249 81 0 19281 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 113472

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 3195
/proc/meminfo: memFree=1662860/2055920 swapFree=4184060/4192956
[pid=3185] ppid=3183 vsize=28492 CPUtime=30.83
/proc/3185/stat : 3185 (pbclasp) S 3183 3185 2808 0 -1 4194304 2169979 1853 0 0 2157 625 297 4 16 0 1 0 134443890 29175808 4470 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3185/statm: 7123 4470 343 3 0 4223 0
[pid=3193] ppid=3185 vsize=5352 CPUtime=0
/proc/3193/stat : 3193 (sh) S 3185 3185 2808 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 134446976 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3193/statm: 1338 224 188 169 0 49 0
[pid=3195] ppid=3193 vsize=92308 CPUtime=251.34
/proc/3195/stat : 3195 (clasp-1.0) R 3193 3185 2808 0 -1 4194304 23798 0 0 0 25118 16 0 0 25 0 1 0 134446976 94523392 22531 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616639 0 0 4096 0 0 0 0 17 1 0 0
/proc/3195/statm: 23077 22531 249 81 0 22451 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 126152

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 3195
/proc/meminfo: memFree=1660748/2055920 swapFree=4184060/4192956
[pid=3185] ppid=3183 vsize=28492 CPUtime=30.83
/proc/3185/stat : 3185 (pbclasp) S 3183 3185 2808 0 -1 4194304 2169979 1853 0 0 2157 625 297 4 16 0 1 0 134443890 29175808 4470 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3185/statm: 7123 4470 343 3 0 4223 0
[pid=3193] ppid=3185 vsize=5352 CPUtime=0
/proc/3193/stat : 3193 (sh) S 3185 3185 2808 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 134446976 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3193/statm: 1338 224 188 169 0 49 0
[pid=3195] ppid=3193 vsize=94396 CPUtime=311.32
/proc/3195/stat : 3195 (clasp-1.0) R 3193 3185 2808 0 -1 4194304 24331 0 0 0 31116 16 0 0 25 0 1 0 134446976 96661504 23064 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617539 0 0 4096 0 0 0 0 17 1 0 0
/proc/3195/statm: 23599 23064 249 81 0 22973 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 128240

[startup+402.301 s]
/proc/loadavg: 1.05 0.99 0.98 2/67 3195
/proc/meminfo: memFree=1660684/2055920 swapFree=4184060/4192956
[pid=3185] ppid=3183 vsize=28492 CPUtime=30.83
/proc/3185/stat : 3185 (pbclasp) S 3183 3185 2808 0 -1 4194304 2169979 1853 0 0 2157 625 297 4 16 0 1 0 134443890 29175808 4470 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3185/statm: 7123 4470 343 3 0 4223 0
[pid=3193] ppid=3185 vsize=5352 CPUtime=0
/proc/3193/stat : 3193 (sh) S 3185 3185 2808 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 134446976 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3193/statm: 1338 224 188 169 0 49 0

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

/proc/3193/statm: 1338 224 188 169 0 49 0
[pid=3195] ppid=3193 vsize=275196 CPUtime=1570.89
/proc/3195/stat : 3195 (clasp-1.0) R 3193 3185 2808 0 -1 4194304 76833 0 0 0 157041 48 0 0 25 0 1 0 134446976 281800704 67806 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/3195/statm: 68799 67806 249 81 0 68173 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 309040

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 3/67 3195
/proc/meminfo: memFree=1481036/2055920 swapFree=4184060/4192956
[pid=3185] ppid=3183 vsize=28492 CPUtime=30.83
/proc/3185/stat : 3185 (pbclasp) S 3183 3185 2808 0 -1 4194304 2169979 1853 0 0 2157 625 297 4 16 0 1 0 134443890 29175808 4470 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3185/statm: 7123 4470 343 3 0 4223 0
[pid=3193] ppid=3185 vsize=5352 CPUtime=0
/proc/3193/stat : 3193 (sh) S 3185 3185 2808 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 134446976 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3193/statm: 1338 224 188 169 0 49 0
[pid=3195] ppid=3193 vsize=275196 CPUtime=1630.87
/proc/3195/stat : 3195 (clasp-1.0) R 3193 3185 2808 0 -1 4194304 76833 0 0 0 163039 48 0 0 25 0 1 0 134446976 281800704 67806 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3195/statm: 68799 67806 249 81 0 68173 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 309040

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 3195
/proc/meminfo: memFree=1481036/2055920 swapFree=4184060/4192956
[pid=3185] ppid=3183 vsize=28492 CPUtime=30.83
/proc/3185/stat : 3185 (pbclasp) S 3183 3185 2808 0 -1 4194304 2169979 1853 0 0 2157 625 297 4 16 0 1 0 134443890 29175808 4470 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3185/statm: 7123 4470 343 3 0 4223 0
[pid=3193] ppid=3185 vsize=5352 CPUtime=0
/proc/3193/stat : 3193 (sh) S 3185 3185 2808 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 134446976 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3193/statm: 1338 224 188 169 0 49 0
[pid=3195] ppid=3193 vsize=275196 CPUtime=1690.85
/proc/3195/stat : 3195 (clasp-1.0) R 3193 3185 2808 0 -1 4194304 76833 0 0 0 169037 48 0 0 25 0 1 0 134446976 281800704 67806 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/3195/statm: 68799 67806 249 81 0 68173 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 309040

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 3195
/proc/meminfo: memFree=1481036/2055920 swapFree=4184060/4192956
[pid=3185] ppid=3183 vsize=28492 CPUtime=30.83
/proc/3185/stat : 3185 (pbclasp) S 3183 3185 2808 0 -1 4194304 2169979 1853 0 0 2157 625 297 4 16 0 1 0 134443890 29175808 4470 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3185/statm: 7123 4470 343 3 0 4223 0
[pid=3193] ppid=3185 vsize=5352 CPUtime=0
/proc/3193/stat : 3193 (sh) S 3185 3185 2808 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 134446976 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3193/statm: 1338 224 188 169 0 49 0
[pid=3195] ppid=3193 vsize=275196 CPUtime=1750.83
/proc/3195/stat : 3195 (clasp-1.0) R 3193 3185 2808 0 -1 4194304 76833 0 0 0 175035 48 0 0 25 0 1 0 134446976 281800704 67806 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617547 0 0 4096 0 0 0 0 17 1 0 0
/proc/3195/statm: 68799 67806 249 81 0 68173 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 309040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 3195
/proc/meminfo: memFree=1481036/2055920 swapFree=4184060/4192956
[pid=3185] ppid=3183 vsize=28492 CPUtime=30.83
/proc/3185/stat : 3185 (pbclasp) S 3183 3185 2808 0 -1 4194304 2169979 1853 0 0 2157 625 297 4 16 0 1 0 134443890 29175808 4470 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3185/statm: 7123 4470 343 3 0 4223 0
[pid=3193] ppid=3185 vsize=5352 CPUtime=0
/proc/3193/stat : 3193 (sh) S 3185 3185 2808 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 134446976 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3193/statm: 1338 224 188 169 0 49 0
[pid=3195] ppid=3193 vsize=275196 CPUtime=1769.23
/proc/3195/stat : 3195 (clasp-1.0) R 3193 3185 2808 0 -1 4194304 76833 0 0 0 176875 48 0 0 25 0 1 0 134446976 281800704 67806 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/3195/statm: 68799 67806 249 81 0 68173 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 309040

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 3195
/proc/meminfo: memFree=1481036/2055920 swapFree=4184060/4192956
[pid=3185] ppid=3183 vsize=28492 CPUtime=30.83
/proc/3185/stat : 3185 (pbclasp) S 3183 3185 2808 0 -1 4194304 2169979 1853 0 0 2157 625 297 4 16 0 1 0 134443890 29175808 4470 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3185/statm: 7123 4470 343 3 0 4223 0
[pid=3193] ppid=3185 vsize=5352 CPUtime=0
/proc/3193/stat : 3193 (sh) S 3185 3185 2808 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 134446976 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3193/statm: 1338 224 188 169 0 49 0
[pid=3195] ppid=3193 vsize=275196 CPUtime=1769.23
/proc/3195/stat : 3195 (clasp-1.0) R 3193 3185 2808 0 -1 4194304 76833 0 0 0 176875 48 0 0 25 0 1 0 134446976 281800704 67806 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/3195/statm: 68799 67806 249 81 0 68173 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 309040

# WARNING:
# current cumulated CPU time (30.9 s) is less than in the last sample (1800.06 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1769.16 s) to the 'lost time'.

[startup+1800.82 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 3195
/proc/meminfo: memFree=1481036/2055920 swapFree=4184060/4192956
[pid=3185] ppid=3183 vsize=28492 CPUtime=30.9
/proc/3185/stat : 3185 (pbclasp) S 3183 3185 2808 0 -1 4194304 2170124 3223 0 0 2161 625 297 7 16 0 1 0 134443890 29175808 4472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3185/statm: 7123 4472 343 3 0 4223 0
Current children cumulated CPU time (s) 30.9
Current children cumulated vsize (KiB) 28492

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 1.00 0.99 2/67 3195
/proc/meminfo: memFree=1481036/2055920 swapFree=4184060/4192956
[pid=3185] ppid=3183 vsize=28492 CPUtime=30.92
/proc/3185/stat : 3185 (pbclasp) S 3183 3185 2808 0 -1 4194304 2170135 3625 0 0 2161 626 297 8 16 0 1 0 134443890 29175808 4472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3185/statm: 7123 4472 343 3 0 4223 0
Current children cumulated CPU time (s) 30.92
Current children cumulated vsize (KiB) 28492

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 3206
/proc/meminfo: memFree=1742852/2055920 swapFree=4184060/4192956
[pid=3185] ppid=3183 vsize=28492 CPUtime=30.92
/proc/3185/stat : 3185 (pbclasp) S 3183 3185 2808 0 -1 4194304 2170135 3625 0 0 2161 626 297 8 16 0 1 0 134443890 29175808 4472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3185/statm: 7123 4472 343 3 0 4223 0
[pid=3204] ppid=3185 vsize=5352 CPUtime=0
/proc/3204/stat : 3204 (sh) S 3185 3185 2808 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 134623973 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3204/statm: 1338 224 188 169 0 49 0
[pid=3206] ppid=3204 vsize=12300 CPUtime=1.35
/proc/3206/stat : 3206 (clasp-1.0) R 3204 3185 2808 0 -1 4194304 3110 0 0 0 134 1 0 0 25 0 1 0 134623974 12595200 2501 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134682553 0 0 4096 0 0 0 0 17 1 0 0
/proc/3206/statm: 3075 2501 234 81 0 2449 0
Current children cumulated CPU time (s) 32.27
Current children cumulated vsize (KiB) 46144

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 3206
/proc/meminfo: memFree=1742852/2055920 swapFree=4184060/4192956
[pid=3185] ppid=3183 vsize=28492 CPUtime=30.92
/proc/3185/stat : 3185 (pbclasp) S 3183 3185 2808 0 -1 4194304 2170135 3625 0 0 2161 626 297 8 16 0 1 0 134443890 29175808 4472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3185/statm: 7123 4472 343 3 0 4223 0
[pid=3204] ppid=3185 vsize=5352 CPUtime=0
/proc/3204/stat : 3204 (sh) S 3185 3185 2808 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 134623973 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3204/statm: 1338 224 188 169 0 49 0
[pid=3206] ppid=3204 vsize=22400 CPUtime=1.76
/proc/3206/stat : 3206 (clasp-1.0) R 3204 3185 2808 0 -1 4194304 5756 0 0 0 173 3 0 0 25 0 1 0 134623974 22937600 4986 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134777682 0 0 4096 0 0 0 0 17 1 0 0
/proc/3206/statm: 5600 4986 242 81 0 4974 0
Current children cumulated CPU time (s) 32.68
Current children cumulated vsize (KiB) 56244

[startup+1802.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 3206
/proc/meminfo: memFree=1742852/2055920 swapFree=4184060/4192956
[pid=3185] ppid=3183 vsize=28492 CPUtime=30.92
/proc/3185/stat : 3185 (pbclasp) S 3183 3185 2808 0 -1 4194304 2170135 3625 0 0 2161 626 297 8 16 0 1 0 134443890 29175808 4472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237956546452 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3185/statm: 7123 4472 343 3 0 4223 0
[pid=3204] ppid=3185 vsize=5352 CPUtime=0
/proc/3204/stat : 3204 (sh) S 3185 3185 2808 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 134623973 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3204/statm: 1338 224 188 169 0 49 0
[pid=3206] ppid=3204 vsize=20936 CPUtime=1.86
/proc/3206/stat : 3206 (clasp-1.0) R 3204 3185 2808 0 -1 4194304 5805 0 0 0 183 3 0 0 25 0 1 0 134623974 21438464 4734 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617697 0 0 4096 0 0 0 0 17 1 0 0
/proc/3206/statm: 5234 4734 249 81 0 4608 0
Current children cumulated CPU time (s) 32.78
Current children cumulated vsize (KiB) 54780

Child ended because it received signal 9 (SIGKILL)

# 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): 1769.16
#  lost CPU user time (s): 1768.71
#  lost CPU system time (s): 0.45

Real time (s): 1802.75
CPU time (s): 1802.01
CPU user time (s): 1795.16
CPU system time (s): 6.85003
CPU usage (%): 99.9588
Max. virtual memory (cumulated for all children) (KiB): 311016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 26.445
system time used= 6.40003
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2179999
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1824
involuntary context switches= 83

runsolver used 2.18467 second user time and 4.31634 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Sat Apr 14 21:02:24 UTC 2007

IDJOB= 348479
IDBENCH= 1680
IDSOLVER= 167
FILE ID= node69/348479-1176584544

PBS_JOBID= 4556966

Free space on /tmp= 66562 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-ship04s.opb
COMMAND LINE= pbclasp instance-348479-1176584544.opb /tmp/evaluation/348479-1176584544/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-348479-1176584544 -o ROOT/results/node69/conversion-348479-1176584544 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348479-1176584544/instance-348479-1176584544.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-348479-1176584544 -o ROOT/results/node69/solver-348479-1176584544 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348479-1176584544.opb /tmp/evaluation/348479-1176584544/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  fe1a2bbeb11180a9cf7bf3ad481e98b1

RANDOM SEED= 347799440

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1776244 kB
Buffers:          7252 kB
Cached:         177792 kB
SwapCached:       2976 kB
Active:          54116 kB
Inactive:       140688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776244 kB
SwapTotal:     4192956 kB
SwapFree:      4184060 kB
Dirty:            2232 kB
Writeback:           0 kB
Mapped:          15720 kB
Slab:            70876 kB
Committed_AS:   765412 kB
PageTables:       1472 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= 66556 MiB

End job on node69 on Sat Apr 14 21:32:27 UTC 2007