Trace number 354877

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) 35.41 35.5302

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_5_40_4.opb
MD5SUMa470052ca6f8034e2c6c08868e52d9e8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark1782.74
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved NO
Number of variables120
Total number of constraints10
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 constraints10
Minimum length of a constraint55
Maximum length of a constraint56
Number of terms in the objective function 80
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 2550
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1207
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4131
Number of bits of the biggest sum of numbers13
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)

33.46/33.52	c Somebody sent me a SIGTERM
33.46/33.52	s UNKNOWN
33.46/33.52	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/354877-1176730096/instance-354877-1176730096.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/node70/watcher-354877-1176730096 -o ROOT/results/node70/solver-354877-1176730096 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-354877-1176730096.opb /tmp/evaluation/354877-1176730096/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 0.98 3/64 4351
/proc/meminfo: memFree=1887232/2055920 swapFree=4183744/4192956
[pid=4351] ppid=4349 vsize=12268 CPUtime=0
/proc/4351/stat : 4351 (pbclasp) D 4349 4351 3316 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 112546966 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233402235493 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/4351/statm: 3067 317 242 3 0 167 0

[startup+0.0848261 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 4351
/proc/meminfo: memFree=1887232/2055920 swapFree=4183744/4192956
[pid=4351] ppid=4349 vsize=12400 CPUtime=0.01
/proc/4351/stat : 4351 (pbclasp) S 4349 4351 3316 0 -1 4194304 575 1591 0 0 0 0 1 0 16 0 1 0 112546966 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4351/statm: 3100 465 343 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.101824 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 4351
/proc/meminfo: memFree=1887232/2055920 swapFree=4183744/4192956
[pid=4351] ppid=4349 vsize=12400 CPUtime=0.01
/proc/4351/stat : 4351 (pbclasp) S 4349 4351 3316 0 -1 4194304 575 1591 0 0 0 0 1 0 16 0 1 0 112546966 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4351/statm: 3100 465 343 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.301843 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 4351
/proc/meminfo: memFree=1887232/2055920 swapFree=4183744/4192956
[pid=4351] ppid=4349 vsize=12400 CPUtime=0.01
/proc/4351/stat : 4351 (pbclasp) S 4349 4351 3316 0 -1 4194304 575 1591 0 0 0 0 1 0 16 0 1 0 112546966 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4351/statm: 3100 465 343 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.701883 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 4351
/proc/meminfo: memFree=1887232/2055920 swapFree=4183744/4192956
[pid=4351] ppid=4349 vsize=12400 CPUtime=0.01
/proc/4351/stat : 4351 (pbclasp) S 4349 4351 3316 0 -1 4194304 575 1591 0 0 0 0 1 0 16 0 1 0 112546966 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4351/statm: 3100 465 343 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+1.50196 s]
/proc/loadavg: 0.91 0.95 0.98 2/67 4361
/proc/meminfo: memFree=1818792/2055920 swapFree=4183744/4192956
[pid=4351] ppid=4349 vsize=12400 CPUtime=0.01
/proc/4351/stat : 4351 (pbclasp) S 4349 4351 3316 0 -1 4194304 575 1591 0 0 0 0 1 0 16 0 1 0 112546966 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4351/statm: 3100 465 343 3 0 200 0
[pid=4359] ppid=4351 vsize=5352 CPUtime=0
/proc/4359/stat : 4359 (sh) S 4351 4351 3316 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 112546969 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4359/statm: 1338 224 188 169 0 49 0
[pid=4361] ppid=4359 vsize=110108 CPUtime=1.45
/proc/4361/stat : 4361 (clasp) R 4359 4351 3316 0 -1 4194304 36087 0 0 0 131 14 0 0 25 0 1 0 112546969 112750592 24675 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/4361/statm: 27527 24676 181 154 0 26997 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 127860

[startup+3.10112 s]
/proc/loadavg: 0.92 0.95 0.98 2/67 4361
/proc/meminfo: memFree=1750824/2055920 swapFree=4183744/4192956
[pid=4351] ppid=4349 vsize=12400 CPUtime=0.01
/proc/4351/stat : 4351 (pbclasp) S 4349 4351 3316 0 -1 4194304 575 1591 0 0 0 0 1 0 16 0 1 0 112546966 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4351/statm: 3100 465 343 3 0 200 0
[pid=4359] ppid=4351 vsize=5352 CPUtime=0
/proc/4359/stat : 4359 (sh) S 4351 4351 3316 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 112546969 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4359/statm: 1338 224 188 169 0 49 0
[pid=4361] ppid=4359 vsize=203400 CPUtime=3.05
/proc/4361/stat : 4361 (clasp) R 4359 4351 3316 0 -1 4194304 69018 0 0 0 277 28 0 0 25 0 1 0 112546969 208281600 48250 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/4361/statm: 50850 48250 181 154 0 50320 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 221152

[startup+6.30145 s]
/proc/loadavg: 0.92 0.95 0.98 2/67 4361
/proc/meminfo: memFree=1570032/2055920 swapFree=4183744/4192956
[pid=4351] ppid=4349 vsize=12400 CPUtime=0.01
/proc/4351/stat : 4351 (pbclasp) S 4349 4351 3316 0 -1 4194304 575 1591 0 0 0 0 1 0 16 0 1 0 112546966 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4351/statm: 3100 465 343 3 0 200 0
[pid=4359] ppid=4351 vsize=5352 CPUtime=0
/proc/4359/stat : 4359 (sh) S 4351 4351 3316 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 112546969 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4359/statm: 1338 224 188 169 0 49 0
[pid=4361] ppid=4359 vsize=400180 CPUtime=6.25
/proc/4361/stat : 4361 (clasp) R 4359 4351 3316 0 -1 4194304 139556 0 0 0 568 57 0 0 25 0 1 0 112546969 409784320 91329 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/4361/statm: 100045 91330 181 154 0 99515 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 417932

[startup+12.7011 s]
/proc/loadavg: 0.93 0.96 0.98 2/67 4361
/proc/meminfo: memFree=1225584/2055920 swapFree=4183744/4192956
[pid=4351] ppid=4349 vsize=12400 CPUtime=0.01
/proc/4351/stat : 4351 (pbclasp) S 4349 4351 3316 0 -1 4194304 575 1591 0 0 0 0 1 0 16 0 1 0 112546966 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4351/statm: 3100 465 343 3 0 200 0
[pid=4359] ppid=4351 vsize=5352 CPUtime=0
/proc/4359/stat : 4359 (sh) S 4351 4351 3316 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 112546969 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4359/statm: 1338 224 188 169 0 49 0
[pid=4361] ppid=4359 vsize=720124 CPUtime=12.65
/proc/4361/stat : 4361 (clasp) R 4359 4351 3316 0 -1 4194304 257625 0 0 0 1156 109 0 0 25 0 1 0 112546969 737406976 173693 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/4361/statm: 180031 173693 181 154 0 179501 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 737876

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.98 2/67 4361
/proc/meminfo: memFree=598960/2055920 swapFree=4183744/4192956
[pid=4351] ppid=4349 vsize=12400 CPUtime=0.01
/proc/4351/stat : 4351 (pbclasp) S 4349 4351 3316 0 -1 4194304 575 1591 0 0 0 0 1 0 16 0 1 0 112546966 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4351/statm: 3100 465 343 3 0 200 0
[pid=4359] ppid=4351 vsize=5352 CPUtime=0
/proc/4359/stat : 4359 (sh) S 4351 4351 3316 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 112546969 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4359/statm: 1338 224 188 169 0 49 0
[pid=4361] ppid=4359 vsize=1412840 CPUtime=25.44
/proc/4361/stat : 4361 (clasp) R 4359 4351 3316 0 -1 4194304 505764 0 0 0 2328 216 0 0 25 0 1 0 112546969 1446748160 324708 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/4361/statm: 353210 324708 181 154 0 352680 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1430592



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+33.5022 s]
/proc/loadavg: 0.95 0.96 0.98 2/67 4361
/proc/meminfo: memFree=228464/2055920 swapFree=4183744/4192956
[pid=4351] ppid=4349 vsize=12400 CPUtime=0.01
/proc/4351/stat : 4351 (pbclasp) S 4349 4351 3316 0 -1 4194304 575 1591 0 0 0 0 1 0 16 0 1 0 112546966 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4351/statm: 3100 465 343 3 0 200 0
[pid=4359] ppid=4351 vsize=5352 CPUtime=0
/proc/4359/stat : 4359 (sh) S 4351 4351 3316 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 112546969 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4359/statm: 1338 224 188 169 0 49 0
[pid=4361] ppid=4359 vsize=1847308 CPUtime=33.45
/proc/4361/stat : 4361 (clasp) R 4359 4351 3316 0 -1 4194304 668646 0 0 0 3058 287 0 0 25 0 1 0 112546969 1891643392 413652 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/4361/statm: 461827 413652 181 154 0 461297 0
Current children cumulated CPU time (s) 33.46
Current children cumulated vsize (KiB) 1865060

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

[startup+33.5022 s]
/proc/loadavg: 0.95 0.96 0.98 2/67 4361
/proc/meminfo: memFree=228464/2055920 swapFree=4183744/4192956
[pid=4351] ppid=4349 vsize=12400 CPUtime=0.01
/proc/4351/stat : 4351 (pbclasp) S 4349 4351 3316 0 -1 4194304 575 1591 0 0 0 0 1 0 16 0 1 0 112546966 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4351/statm: 3100 465 343 3 0 200 0
[pid=4359] ppid=4351 vsize=5352 CPUtime=0
/proc/4359/stat : 4359 (sh) S 4351 4351 3316 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 112546969 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4359/statm: 1338 224 188 169 0 49 0
[pid=4361] ppid=4359 vsize=1847308 CPUtime=33.45
/proc/4361/stat : 4361 (clasp) R 4359 4351 3316 0 -1 4194304 668646 0 0 0 3058 287 0 0 25 0 1 0 112546969 1891643392 413652 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/4361/statm: 461827 413652 181 154 0 461297 0
Current children cumulated CPU time (s) 33.46
Current children cumulated vsize (KiB) 1865060

# WARNING:
# current cumulated CPU time (0.03 s) is less than in the last sample (33.46 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (33.43 s) to the 'lost time'.

[startup+33.6197 s]
/proc/loadavg: 0.95 0.96 0.98 2/67 4361
/proc/meminfo: memFree=228464/2055920 swapFree=4183744/4192956
[pid=4351] ppid=4349 vsize=12400 CPUtime=0.03
/proc/4351/stat : 4351 (pbclasp) S 4349 4351 3316 0 -1 4194304 737 3363 0 0 0 0 1 2 18 0 1 0 112546966 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4351/statm: 3100 467 343 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

Sending SIGKILL to process tree (bottom up)

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

[startup+34.2012 s]
/proc/loadavg: 0.95 0.96 0.98 2/68 4372
/proc/meminfo: memFree=1851104/2055920 swapFree=4183744/4192956
[pid=4351] ppid=4349 vsize=12400 CPUtime=0.03
/proc/4351/stat : 4351 (pbclasp) S 4349 4351 3316 0 -1 4194304 737 3363 0 0 0 0 1 2 18 0 1 0 112546966 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4351/statm: 3100 467 343 3 0 200 0
[pid=4370] ppid=4351 vsize=5352 CPUtime=0
/proc/4370/stat : 4370 (sh) S 4351 4351 3316 0 -1 4194304 289 121 0 0 0 0 0 0 21 0 1 0 112550319 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4370/statm: 1338 224 188 169 0 49 0
[pid=4372] ppid=4370 vsize=53756 CPUtime=0.65
/proc/4372/stat : 4372 (clasp) R 4370 4351 3316 0 -1 4194304 15977 0 0 0 58 7 0 0 25 0 1 0 112550319 55046144 12177 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8849019 0 0 4096 0 0 0 0 17 1 0 0
/proc/4372/statm: 13439 12178 181 154 0 12909 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 71508

[startup+35.0013 s]
/proc/loadavg: 0.95 0.96 0.98 2/68 4372
/proc/meminfo: memFree=1851104/2055920 swapFree=4183744/4192956
[pid=4351] ppid=4349 vsize=12400 CPUtime=0.03
/proc/4351/stat : 4351 (pbclasp) S 4349 4351 3316 0 -1 4194304 737 3363 0 0 0 0 1 2 18 0 1 0 112546966 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4351/statm: 3100 467 343 3 0 200 0
[pid=4370] ppid=4351 vsize=5352 CPUtime=0
/proc/4370/stat : 4370 (sh) S 4351 4351 3316 0 -1 4194304 289 121 0 0 0 0 0 0 21 0 1 0 112550319 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4370/statm: 1338 224 188 169 0 49 0
[pid=4372] ppid=4370 vsize=110108 CPUtime=1.46
/proc/4372/stat : 4372 (clasp) R 4370 4351 3316 0 -1 4194304 36094 0 0 0 131 15 0 0 25 0 1 0 112550319 112750592 24682 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/4372/statm: 27527 24682 181 154 0 26997 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 127860

[startup+35.4014 s]
/proc/loadavg: 0.95 0.96 0.98 2/68 4372
/proc/meminfo: memFree=1781344/2055920 swapFree=4183744/4192956
[pid=4351] ppid=4349 vsize=12400 CPUtime=0.03
/proc/4351/stat : 4351 (pbclasp) S 4349 4351 3316 0 -1 4194304 737 3363 0 0 0 0 1 2 18 0 1 0 112546966 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4351/statm: 3100 467 343 3 0 200 0
[pid=4370] ppid=4351 vsize=5352 CPUtime=0
/proc/4370/stat : 4370 (sh) S 4351 4351 3316 0 -1 4194304 289 121 0 0 0 0 0 0 21 0 1 0 112550319 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4370/statm: 1338 224 188 169 0 49 0
[pid=4372] ppid=4370 vsize=133864 CPUtime=1.85
/proc/4372/stat : 4372 (clasp) R 4370 4351 3316 0 -1 4194304 43566 0 0 0 168 17 0 0 25 0 1 0 112550319 137076736 30920 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/4372/statm: 33466 30921 181 154 0 32936 0
Current children cumulated CPU time (s) 1.88
Current children cumulated vsize (KiB) 151616

[startup+35.5014 s]
/proc/loadavg: 0.95 0.96 0.98 2/68 4372
/proc/meminfo: memFree=1781344/2055920 swapFree=4183744/4192956
[pid=4351] ppid=4349 vsize=12400 CPUtime=0.03
/proc/4351/stat : 4351 (pbclasp) S 4349 4351 3316 0 -1 4194304 737 3363 0 0 0 0 1 2 18 0 1 0 112546966 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4351/statm: 3100 467 343 3 0 200 0
[pid=4370] ppid=4351 vsize=5352 CPUtime=0
/proc/4370/stat : 4370 (sh) S 4351 4351 3316 0 -1 4194304 289 121 0 0 0 0 0 0 21 0 1 0 112550319 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4370/statm: 1338 224 188 169 0 49 0
[pid=4372] ppid=4370 vsize=135652 CPUtime=1.95
/proc/4372/stat : 4372 (clasp) R 4370 4351 3316 0 -1 4194304 45361 0 0 0 178 17 0 0 25 0 1 0 112550319 138907648 32477 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/4372/statm: 33913 32477 181 154 0 33383 0
Current children cumulated CPU time (s) 1.98
Current children cumulated vsize (KiB) 153404

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4351 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=26995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=34994
# CPU time returned by wait4() is 0.061989
# while last known CPU time is 1.98
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 33.43
#  lost CPU user time (s): 30.58
#  lost CPU system time (s): 2.85

Real time (s): 35.5302
CPU time (s): 35.41
CPU user time (s): 32.37
CPU system time (s): 3.04
CPU usage (%): 99.6616
Max. virtual memory (cumulated for all children) (KiB): 1865060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.026995
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4586
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= 138
involuntary context switches= 31

runsolver used 0.044993 second user time and 0.088986 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Mon Apr 16 13:28:16 UTC 2007

IDJOB= 354877
IDBENCH= 2914
IDSOLVER= 158
FILE ID= node70/354877-1176730096

PBS_JOBID= 4559483

Free space on /tmp= 66549 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_5_40_4.opb
COMMAND LINE= pbclasp instance-354877-1176730096.opb /tmp/evaluation/354877-1176730096/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-354877-1176730096 -o ROOT/results/node70/conversion-354877-1176730096 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354877-1176730096/instance-354877-1176730096.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-354877-1176730096 -o ROOT/results/node70/solver-354877-1176730096 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-354877-1176730096.opb /tmp/evaluation/354877-1176730096/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  a470052ca6f8034e2c6c08868e52d9e8

RANDOM SEED= 786510079

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1887640 kB
Buffers:         12584 kB
Cached:         109848 kB
SwapCached:       3640 kB
Active:          58144 kB
Inactive:        74876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1887640 kB
SwapTotal:     4192956 kB
SwapFree:      4183744 kB
Dirty:            1108 kB
Writeback:           0 kB
Mapped:          15940 kB
Slab:            21284 kB
Committed_AS:  2410308 kB
PageTables:       1400 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= 66549 MiB

End job on node70 on Mon Apr 16 13:28:52 UTC 2007