Trace number 348314

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) 127.785 127.941

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-ship08s.opb
MD5SUM86f5ae05f91cc0663afe4f54ca2c84e2
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 variables71610
Total number of constraints704
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 constraints704
Minimum length of a constraint30
Maximum length of a constraint1830
Number of terms in the objective function 71610
Biggest coefficient in the objective function 2031
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 584663
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 584663
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)

125.83/125.92	c Somebody sent me a SIGTERM
125.83/125.92	s UNKNOWN
125.83/125.92	pb2clasp1: no process killed
87.04/127.92	sh: line 1:  4440 Killed                  cat /tmp/evaluation/348314-1176576329/temp/instance-348314-1176576329.opb.op
87.04/127.92	      4441                       | clasp >/tmp/evaluation/348314-1176576329/temp/instance-348314-1176576329.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348314-1176576329/instance-348314-1176576329.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/node15/watcher-348314-1176576329 -o ROOT/results/node15/solver-348314-1176576329 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348314-1176576329.opb /tmp/evaluation/348314-1176576329/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: 0.77 0.95 0.98 3/77 4420
/proc/meminfo: memFree=1846128/2055920 swapFree=4169120/4192956
[pid=4420] ppid=4418 vsize=12268 CPUtime=0
/proc/4420/stat : 4420 (pbclasp) R 4418 4420 4337 0 -1 4194304 398 0 0 0 0 0 0 0 18 0 1 0 105550569 12562432 364 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240472462049 0 0 4224 0 0 0 0 17 1 0 0
/proc/4420/statm: 3067 365 276 3 0 167 0

[startup+0.0181819 s]
/proc/loadavg: 0.77 0.95 0.98 3/77 4420
/proc/meminfo: memFree=1846128/2055920 swapFree=4169120/4192956
[pid=4420] ppid=4418 vsize=12928 CPUtime=0.01
/proc/4420/stat : 4420 (pbclasp) R 4418 4420 4337 0 -1 4194304 586 0 0 0 1 0 0 0 18 0 1 0 105550569 13238272 552 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240472462049 0 0 4224 16384 0 0 0 17 1 0 0
/proc/4420/statm: 3232 552 314 3 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12928

[startup+0.102187 s]
/proc/loadavg: 0.77 0.95 0.98 3/77 4420
/proc/meminfo: memFree=1846128/2055920 swapFree=4169120/4192956
[pid=4420] ppid=4418 vsize=19808 CPUtime=0.09
/proc/4420/stat : 4420 (pbclasp) R 4418 4420 4337 0 -1 4194304 4501 0 0 0 8 1 0 0 18 0 1 0 105550569 20283392 2181 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240472495530 0 0 4224 16384 0 0 0 17 1 0 0
/proc/4420/statm: 4952 2188 320 3 0 2052 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19808

[startup+0.302207 s]
/proc/loadavg: 0.77 0.95 0.98 3/77 4420
/proc/meminfo: memFree=1846128/2055920 swapFree=4169120/4192956
[pid=4420] ppid=4418 vsize=19808 CPUtime=0.29
/proc/4420/stat : 4420 (pbclasp) R 4418 4420 4337 0 -1 4194304 18275 0 0 0 23 6 0 0 20 0 1 0 105550569 20283392 2304 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240472495530 0 0 4224 16384 0 0 0 17 1 0 0
/proc/4420/statm: 4952 2304 320 3 0 2052 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19808

[startup+0.701242 s]
/proc/loadavg: 0.77 0.95 0.98 3/77 4420
/proc/meminfo: memFree=1846128/2055920 swapFree=4169120/4192956
[pid=4420] ppid=4418 vsize=19808 CPUtime=0.69
/proc/4420/stat : 4420 (pbclasp) R 4418 4420 4337 0 -1 4194304 45575 0 0 0 53 16 0 0 23 0 1 0 105550569 20283392 2304 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240490843906 0 0 4224 16384 0 0 0 17 1 0 0
/proc/4420/statm: 4952 2304 320 3 0 2052 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19808

[startup+1.50132 s]
/proc/loadavg: 0.77 0.95 0.98 2/78 4421
/proc/meminfo: memFree=1838056/2055920 swapFree=4169120/4192956
[pid=4420] ppid=4418 vsize=19804 CPUtime=1.49
/proc/4420/stat : 4420 (pbclasp) R 4418 4420 4337 0 -1 4194304 100327 0 0 0 115 34 0 0 25 0 1 0 105550569 20279296 2226 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240472495530 0 0 4224 16384 0 0 0 17 1 0 0
/proc/4420/statm: 4951 2235 320 3 0 2051 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19804

[startup+3.10147 s]
/proc/loadavg: 0.77 0.95 0.98 2/78 4421
/proc/meminfo: memFree=1838440/2055920 swapFree=4169120/4192956
[pid=4420] ppid=4418 vsize=19932 CPUtime=3.09
/proc/4420/stat : 4420 (pbclasp) R 4418 4420 4337 0 -1 4194304 209442 0 0 0 240 69 0 0 25 0 1 0 105550569 20410368 2321 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240490843912 0 0 4224 16384 0 0 0 17 1 0 0
/proc/4420/statm: 4983 2321 320 3 0 2083 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19932

[startup+6.30176 s]
/proc/loadavg: 0.79 0.95 0.98 2/78 4421
/proc/meminfo: memFree=1837552/2055920 swapFree=4169120/4192956
[pid=4420] ppid=4418 vsize=20184 CPUtime=6.29
/proc/4420/stat : 4420 (pbclasp) R 4418 4420 4337 0 -1 4194304 428218 0 0 0 479 150 0 0 25 0 1 0 105550569 20668416 2372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240490843918 0 0 4224 16384 0 0 0 17 1 0 0
/proc/4420/statm: 5046 2372 384 3 0 2146 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20184

[startup+12.7013 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 4421
/proc/meminfo: memFree=1837104/2055920 swapFree=4169120/4192956
[pid=4420] ppid=4418 vsize=20608 CPUtime=12.68
/proc/4420/stat : 4420 (pbclasp) R 4418 4420 4337 0 -1 4194304 876759 0 0 0 950 318 0 0 25 0 1 0 105550569 21102592 2480 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240490843918 0 0 4224 16384 0 0 0 17 1 0 0
/proc/4420/statm: 5152 2480 320 3 0 2252 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20608

[startup+25.5015 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 4421
/proc/meminfo: memFree=1836272/2055920 swapFree=4169120/4192956
[pid=4420] ppid=4418 vsize=21476 CPUtime=25.48
/proc/4420/stat : 4420 (pbclasp) R 4418 4420 4337 0 -1 4194304 1806906 0 0 0 1910 638 0 0 25 0 1 0 105550569 21991424 2562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240472826073 0 0 4224 16384 0 0 0 17 1 0 0
/proc/4420/statm: 5369 2562 320 3 0 2469 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21476

[startup+51.1019 s]
/proc/loadavg: 0.90 0.95 0.98 2/78 4421
/proc/meminfo: memFree=1833840/2055920 swapFree=4169120/4192956
[pid=4420] ppid=4418 vsize=24088 CPUtime=51.08
/proc/4420/stat : 4420 (pbclasp) R 4418 4420 4337 0 -1 4194304 3823363 0 0 0 3809 1299 0 0 25 0 1 0 105550569 24666112 3361 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240472495530 0 0 4224 16384 0 0 0 17 1 0 0
/proc/4420/statm: 6022 3361 320 3 0 3122 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24088

[startup+102.307 s]
/proc/loadavg: 0.95 0.96 0.98 2/81 4430
/proc/meminfo: memFree=1135384/2055920 swapFree=4169120/4192956
[pid=4420] ppid=4418 vsize=39624 CPUtime=85.08
/proc/4420/stat : 4420 (pbclasp) S 4418 4420 4337 0 -1 4194304 6166478 1915 0 0 6055 1993 453 7 18 0 1 0 105550569 40574976 7246 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4420/statm: 9906 7246 343 3 0 7006 0
[pid=4428] ppid=4420 vsize=5352 CPUtime=0
/proc/4428/stat : 4428 (sh) S 4420 4420 4337 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 105559082 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4428/statm: 1338 224 188 169 0 49 0
[pid=4429] ppid=4428 vsize=2520 CPUtime=0.01
/proc/4429/stat : 4429 (cat) S 4428 4420 4337 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 105559082 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 240472785122 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/4429/statm: 630 87 71 4 0 42 0
[pid=4430] ppid=4428 vsize=719164 CPUtime=17.14
/proc/4430/stat : 4430 (clasp) R 4428 4420 4337 0 -1 4194304 224068 0 0 0 1619 95 0 0 25 0 1 0 105559082 736423936 168692 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/4430/statm: 179791 168693 181 154 0 179261 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 766660



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+125.902 s]
/proc/loadavg: 0.97 0.96 0.98 2/81 4430
/proc/meminfo: memFree=112792/2055920 swapFree=4169120/4192956
[pid=4420] ppid=4418 vsize=39624 CPUtime=85.08
/proc/4420/stat : 4420 (pbclasp) S 4418 4420 4337 0 -1 4194304 6166478 1915 0 0 6055 1993 453 7 18 0 1 0 105550569 40574976 7246 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4420/statm: 9906 7246 343 3 0 7006 0
[pid=4428] ppid=4420 vsize=5352 CPUtime=0
/proc/4428/stat : 4428 (sh) S 4420 4420 4337 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 105559082 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4428/statm: 1338 224 188 169 0 49 0
[pid=4429] ppid=4428 vsize=2520 CPUtime=0.01
/proc/4429/stat : 4429 (cat) S 4428 4420 4337 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 105559082 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 240472785122 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/4429/statm: 630 87 71 4 0 42 0
[pid=4430] ppid=4428 vsize=1821372 CPUtime=40.74
/proc/4430/stat : 4430 (clasp) R 4428 4420 4337 0 -1 4194304 551244 0 0 0 3842 232 0 0 25 0 1 0 105559082 1865084928 422583 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019784 0 0 4096 0 0 0 0 17 1 0 0
/proc/4430/statm: 455343 422584 181 154 0 454813 0
Current children cumulated CPU time (s) 125.83
Current children cumulated vsize (KiB) 1868868

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

[startup+125.902 s]
/proc/loadavg: 0.97 0.96 0.98 2/81 4430
/proc/meminfo: memFree=112792/2055920 swapFree=4169120/4192956
[pid=4420] ppid=4418 vsize=39624 CPUtime=85.08
/proc/4420/stat : 4420 (pbclasp) S 4418 4420 4337 0 -1 4194304 6166478 1915 0 0 6055 1993 453 7 18 0 1 0 105550569 40574976 7246 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4420/statm: 9906 7246 343 3 0 7006 0
[pid=4428] ppid=4420 vsize=5352 CPUtime=0
/proc/4428/stat : 4428 (sh) S 4420 4420 4337 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 105559082 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4428/statm: 1338 224 188 169 0 49 0
[pid=4429] ppid=4428 vsize=2520 CPUtime=0.01
/proc/4429/stat : 4429 (cat) S 4428 4420 4337 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 105559082 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 240472785122 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/4429/statm: 630 87 71 4 0 42 0
[pid=4430] ppid=4428 vsize=1821372 CPUtime=40.74
/proc/4430/stat : 4430 (clasp) R 4428 4420 4337 0 -1 4194304 551244 0 0 0 3842 232 0 0 25 0 1 0 105559082 1865084928 422583 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019784 0 0 4096 0 0 0 0 17 1 0 0
/proc/4430/statm: 455343 422584 181 154 0 454813 0
Current children cumulated CPU time (s) 125.83
Current children cumulated vsize (KiB) 1868868

# WARNING:
# current cumulated CPU time (85.18 s) is less than in the last sample (125.83 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (40.65 s) to the 'lost time'.

[startup+126.02 s]
/proc/loadavg: 0.97 0.96 0.98 2/81 4430
/proc/meminfo: memFree=112792/2055920 swapFree=4169120/4192956
[pid=4420] ppid=4418 vsize=39624 CPUtime=85.18
/proc/4420/stat : 4420 (pbclasp) S 4418 4420 4337 0 -1 4194304 6166621 3171 0 0 6061 1994 453 10 18 0 1 0 105550569 40574976 7247 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4420/statm: 9906 7247 343 3 0 7006 0
Current children cumulated CPU time (s) 85.18
Current children cumulated vsize (KiB) 39624

Sending SIGKILL to process tree (bottom up)

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

[startup+126.202 s]
/proc/loadavg: 0.97 0.96 0.98 2/81 4430
/proc/meminfo: memFree=112792/2055920 swapFree=4169120/4192956
[pid=4420] ppid=4418 vsize=39624 CPUtime=85.22
/proc/4420/stat : 4420 (pbclasp) S 4418 4420 4337 0 -1 4194304 6166633 3573 0 0 6061 1994 454 13 18 0 1 0 105550569 40574976 7247 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4420/statm: 9906 7247 343 3 0 7006 0
Current children cumulated CPU time (s) 85.22
Current children cumulated vsize (KiB) 39624

[startup+127.003 s]
/proc/loadavg: 0.97 0.96 0.98 2/83 4441
/proc/meminfo: memFree=1805384/2055920 swapFree=4169120/4192956
[pid=4420] ppid=4418 vsize=39624 CPUtime=85.22
/proc/4420/stat : 4420 (pbclasp) S 4418 4420 4337 0 -1 4194304 6166633 3573 0 0 6061 1994 454 13 18 0 1 0 105550569 40574976 7247 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4420/statm: 9906 7247 343 3 0 7006 0
[pid=4431] ppid=4420 vsize=0 CPUtime=0
/proc/4431/stat : 4431 (rm) Z 4420 4420 4337 0 -1 4194316 114 0 0 0 0 0 0 0 15 0 1 0 105563161 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/4431/statm: 0 0 0 0 0 0 0
[pid=4439] ppid=4420 vsize=5352 CPUtime=0
/proc/4439/stat : 4439 (sh) S 4420 4420 4337 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 105563175 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4439/statm: 1338 224 188 169 0 49 0
[pid=4440] ppid=4439 vsize=2520 CPUtime=0
/proc/4440/stat : 4440 (cat) S 4439 4420 4337 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 105563175 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 240472785122 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/4440/statm: 630 87 71 4 0 42 0
[pid=4441] ppid=4439 vsize=3704 CPUtime=0.93
/proc/4441/stat : 4441 (clasp) R 4439 4420 4337 0 -1 4194304 851 0 0 0 93 0 0 0 25 0 1 0 105563175 3792896 515 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4441/statm: 926 515 173 154 0 396 0
Current children cumulated CPU time (s) 86.15
Current children cumulated vsize (KiB) 51200

[startup+127.403 s]
/proc/loadavg: 0.97 0.96 0.98 2/83 4441
/proc/meminfo: memFree=1805384/2055920 swapFree=4169120/4192956
[pid=4420] ppid=4418 vsize=39624 CPUtime=85.22
/proc/4420/stat : 4420 (pbclasp) S 4418 4420 4337 0 -1 4194304 6166633 3573 0 0 6061 1994 454 13 18 0 1 0 105550569 40574976 7247 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4420/statm: 9906 7247 343 3 0 7006 0
[pid=4431] ppid=4420 vsize=0 CPUtime=0
/proc/4431/stat : 4431 (rm) Z 4420 4420 4337 0 -1 4194316 114 0 0 0 0 0 0 0 15 0 1 0 105563161 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/4431/statm: 0 0 0 0 0 0 0
[pid=4439] ppid=4420 vsize=5352 CPUtime=0
/proc/4439/stat : 4439 (sh) S 4420 4420 4337 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 105563175 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4439/statm: 1338 224 188 169 0 49 0
[pid=4440] ppid=4439 vsize=2520 CPUtime=0
/proc/4440/stat : 4440 (cat) S 4439 4420 4337 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 105563175 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 240472785122 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/4440/statm: 630 87 71 4 0 42 0
[pid=4441] ppid=4439 vsize=4364 CPUtime=1.33
/proc/4441/stat : 4441 (clasp) R 4439 4420 4337 0 -1 4194304 1015 0 0 0 133 0 0 0 25 0 1 0 105563175 4468736 679 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135022948 0 0 4096 0 0 0 0 17 1 0 0
/proc/4441/statm: 1091 679 173 154 0 561 0
Current children cumulated CPU time (s) 86.55
Current children cumulated vsize (KiB) 51860

[startup+127.803 s]
/proc/loadavg: 0.97 0.96 0.98 2/83 4441
/proc/meminfo: memFree=1804168/2055920 swapFree=4169120/4192956
[pid=4420] ppid=4418 vsize=39624 CPUtime=85.22
/proc/4420/stat : 4420 (pbclasp) S 4418 4420 4337 0 -1 4194304 6166633 3573 0 0 6061 1994 454 13 18 0 1 0 105550569 40574976 7247 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4420/statm: 9906 7247 343 3 0 7006 0
[pid=4431] ppid=4420 vsize=0 CPUtime=0
/proc/4431/stat : 4431 (rm) Z 4420 4420 4337 0 -1 4194316 114 0 0 0 0 0 0 0 15 0 1 0 105563161 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/4431/statm: 0 0 0 0 0 0 0
[pid=4439] ppid=4420 vsize=5352 CPUtime=0
/proc/4439/stat : 4439 (sh) S 4420 4420 4337 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 105563175 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4439/statm: 1338 224 188 169 0 49 0
[pid=4440] ppid=4439 vsize=2520 CPUtime=0
/proc/4440/stat : 4440 (cat) S 4439 4420 4337 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 105563175 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 240472785122 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/4440/statm: 630 87 71 4 0 42 0
[pid=4441] ppid=4439 vsize=5020 CPUtime=1.72
/proc/4441/stat : 4441 (clasp) R 4439 4420 4337 0 -1 4194304 1169 0 0 0 172 0 0 0 25 0 1 0 105563175 5140480 833 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134932756 0 0 4096 0 0 0 0 17 1 0 0
/proc/4441/statm: 1255 833 173 154 0 725 0
Current children cumulated CPU time (s) 86.94
Current children cumulated vsize (KiB) 52516

[startup+127.903 s]
/proc/loadavg: 0.97 0.96 0.98 2/83 4441
/proc/meminfo: memFree=1804168/2055920 swapFree=4169120/4192956
[pid=4420] ppid=4418 vsize=39624 CPUtime=85.22
/proc/4420/stat : 4420 (pbclasp) S 4418 4420 4337 0 -1 4194304 6166633 3573 0 0 6061 1994 454 13 18 0 1 0 105550569 40574976 7247 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4420/statm: 9906 7247 343 3 0 7006 0
[pid=4431] ppid=4420 vsize=0 CPUtime=0
/proc/4431/stat : 4431 (rm) Z 4420 4420 4337 0 -1 4194316 114 0 0 0 0 0 0 0 15 0 1 0 105563161 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/4431/statm: 0 0 0 0 0 0 0
[pid=4439] ppid=4420 vsize=5352 CPUtime=0
/proc/4439/stat : 4439 (sh) S 4420 4420 4337 0 -1 4194304 286 0 0 0 0 0 0 0 21 0 1 0 105563175 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4439/statm: 1338 224 188 169 0 49 0
[pid=4440] ppid=4439 vsize=2520 CPUtime=0
/proc/4440/stat : 4440 (cat) S 4439 4420 4337 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 105563175 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 240472785122 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/4440/statm: 630 87 71 4 0 42 0
[pid=4441] ppid=4439 vsize=5152 CPUtime=1.82
/proc/4441/stat : 4441 (clasp) R 4439 4420 4337 0 -1 4194304 1216 0 0 0 182 0 0 0 25 0 1 0 105563175 5275648 880 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135039889 0 0 4096 0 0 0 0 17 1 0 0
/proc/4441/statm: 1288 880 173 154 0 758 0
Current children cumulated CPU time (s) 87.04
Current children cumulated vsize (KiB) 52648

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): 40.65
#  lost CPU user time (s): 38.36
#  lost CPU system time (s): 2.29

Real time (s): 127.941
CPU time (s): 127.785
CPU user time (s): 105.377
CPU system time (s): 22.4079
CPU usage (%): 99.8778
Max. virtual memory (cumulated for all children) (KiB): 1868868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 67.0168
system time used= 20.1179
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6174775
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= 1810
involuntary context switches= 2300

runsolver used 0.140978 second user time and 0.334949 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat Apr 14 18:45:30 UTC 2007

IDJOB= 348314
IDBENCH= 1651
IDSOLVER= 158
FILE ID= node15/348314-1176576329

PBS_JOBID= 4556786

Free space on /tmp= 66553 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-ship08s.opb
COMMAND LINE= pbclasp instance-348314-1176576329.opb /tmp/evaluation/348314-1176576329/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-348314-1176576329 -o ROOT/results/node15/conversion-348314-1176576329 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348314-1176576329/instance-348314-1176576329.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-348314-1176576329 -o ROOT/results/node15/solver-348314-1176576329 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348314-1176576329.opb /tmp/evaluation/348314-1176576329/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  86f5ae05f91cc0663afe4f54ca2c84e2

RANDOM SEED= 799783815

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1846600 kB
Buffers:         38604 kB
Cached:          96800 kB
SwapCached:       2840 kB
Active:          96912 kB
Inactive:        62072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846600 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            4148 kB
Writeback:           0 kB
Mapped:          29704 kB
Slab:            35828 kB
Committed_AS:  4408572 kB
PageTables:       1868 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66543 MiB

End job on node15 on Sat Apr 14 18:47:38 UTC 2007