Trace number 354838

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) 34.91 35.2285

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_6_50_2.opb
MD5SUMb690996610ff381ef60353517fe5a0e9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark1802.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6
Optimality of the best value was proved NO
Number of variables146
Total number of constraints12
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 constraints12
Minimum length of a constraint64
Maximum length of a constraint66
Number of terms in the objective function 96
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 3060
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1293
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4389
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)

33.11/33.23	c Somebody sent me a SIGTERM
33.11/33.23	s UNKNOWN
33.11/33.31	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/354838-1176727977/instance-354838-1176727977.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/node43/watcher-354838-1176727977 -o ROOT/results/node43/solver-354838-1176727977 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-354838-1176727977.opb /tmp/evaluation/354838-1176727977/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12145
/proc/meminfo: memFree=1470600/2055920 swapFree=4191892/4192956
[pid=12145] ppid=12143 vsize=12268 CPUtime=0
/proc/12145/stat : 12145 (pbclasp) D 12143 12145 11378 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 120709506 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216849414757 0 2147483391 4224 0 18446744072099781622 0 0 17 0 0 0
/proc/12145/statm: 3067 317 242 3 0 167 0

[startup+0.0331339 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12145
/proc/meminfo: memFree=1470600/2055920 swapFree=4191892/4192956
[pid=12145] ppid=12143 vsize=12400 CPUtime=0.01
/proc/12145/stat : 12145 (pbclasp) S 12143 12145 11378 0 -1 4194304 546 788 0 0 0 0 1 0 16 0 1 0 120709506 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12145/statm: 3100 465 342 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.101149 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12145
/proc/meminfo: memFree=1470600/2055920 swapFree=4191892/4192956
[pid=12145] ppid=12143 vsize=12400 CPUtime=0.01
/proc/12145/stat : 12145 (pbclasp) S 12143 12145 11378 0 -1 4194304 580 1592 0 0 0 0 1 0 16 0 1 0 120709506 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12145/statm: 3100 467 343 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.301164 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12145
/proc/meminfo: memFree=1470600/2055920 swapFree=4191892/4192956
[pid=12145] ppid=12143 vsize=12400 CPUtime=0.01
/proc/12145/stat : 12145 (pbclasp) S 12143 12145 11378 0 -1 4194304 580 1592 0 0 0 0 1 0 16 0 1 0 120709506 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12145/statm: 3100 467 343 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.701199 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12145
/proc/meminfo: memFree=1470600/2055920 swapFree=4191892/4192956
[pid=12145] ppid=12143 vsize=12400 CPUtime=0.01
/proc/12145/stat : 12145 (pbclasp) S 12143 12145 11378 0 -1 4194304 580 1592 0 0 0 0 1 0 16 0 1 0 120709506 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12145/statm: 3100 467 343 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+1.50126 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 12155
/proc/meminfo: memFree=1400808/2055920 swapFree=4191892/4192956
[pid=12145] ppid=12143 vsize=12400 CPUtime=0.01
/proc/12145/stat : 12145 (pbclasp) S 12143 12145 11378 0 -1 4194304 580 1592 0 0 0 0 1 0 16 0 1 0 120709506 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12145/statm: 3100 467 343 3 0 200 0
[pid=12153] ppid=12145 vsize=5352 CPUtime=0
/proc/12153/stat : 12153 (sh) S 12145 12145 11378 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 120709510 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12153/statm: 1338 224 188 169 0 49 0
[pid=12155] ppid=12153 vsize=116404 CPUtime=1.44
/proc/12155/stat : 12155 (clasp) R 12153 12145 11378 0 -1 4194304 38508 0 0 0 128 16 0 0 25 0 1 0 120709510 119197696 25426 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/12155/statm: 29101 25427 181 154 0 28571 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 134156

[startup+3.1014 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 12155
/proc/meminfo: memFree=1328104/2055920 swapFree=4191892/4192956
[pid=12145] ppid=12143 vsize=12400 CPUtime=0.01
/proc/12145/stat : 12145 (pbclasp) S 12143 12145 11378 0 -1 4194304 580 1592 0 0 0 0 1 0 16 0 1 0 120709506 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12145/statm: 3100 467 343 3 0 200 0
[pid=12153] ppid=12145 vsize=5352 CPUtime=0
/proc/12153/stat : 12153 (sh) S 12145 12145 11378 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 120709510 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12153/statm: 1338 224 188 169 0 49 0
[pid=12155] ppid=12153 vsize=215636 CPUtime=3.04
/proc/12155/stat : 12155 (clasp) R 12153 12145 11378 0 -1 4194304 75197 0 0 0 275 29 0 0 25 0 1 0 120709510 220811264 50982 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5166715 0 0 4096 0 0 0 0 17 0 0 0
/proc/12155/statm: 53909 50983 181 154 0 53379 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 233388

[startup+6.30273 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 12155
/proc/meminfo: memFree=1127848/2055920 swapFree=4191892/4192956
[pid=12145] ppid=12143 vsize=12400 CPUtime=0.01
/proc/12145/stat : 12145 (pbclasp) S 12143 12145 11378 0 -1 4194304 580 1592 0 0 0 0 1 0 16 0 1 0 120709506 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12145/statm: 3100 467 343 3 0 200 0
[pid=12153] ppid=12145 vsize=5352 CPUtime=0
/proc/12153/stat : 12153 (sh) S 12145 12145 11378 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 120709510 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12153/statm: 1338 224 188 169 0 49 0
[pid=12155] ppid=12153 vsize=427464 CPUtime=6.24
/proc/12155/stat : 12155 (clasp) R 12153 12145 11378 0 -1 4194304 153652 0 0 0 562 62 0 0 25 0 1 0 120709510 437723136 96639 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/12155/statm: 106866 96639 181 154 0 106336 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 445216

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 12155
/proc/meminfo: memFree=765608/2055920 swapFree=4191892/4192956
[pid=12145] ppid=12143 vsize=12400 CPUtime=0.01
/proc/12145/stat : 12145 (pbclasp) S 12143 12145 11378 0 -1 4194304 580 1592 0 0 0 0 1 0 16 0 1 0 120709506 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12145/statm: 3100 467 343 3 0 200 0
[pid=12153] ppid=12145 vsize=5352 CPUtime=0
/proc/12153/stat : 12153 (sh) S 12145 12145 11378 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 120709510 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12153/statm: 1338 224 188 169 0 49 0
[pid=12155] ppid=12153 vsize=788464 CPUtime=12.63
/proc/12155/stat : 12155 (clasp) R 12153 12145 11378 0 -1 4194304 280827 0 0 0 1153 110 0 0 25 0 1 0 120709510 807387136 185402 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134683971 0 0 4096 0 0 0 0 17 0 0 0
/proc/12155/statm: 197116 185402 181 154 0 196586 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 806216

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 12155
/proc/meminfo: memFree=93864/2055920 swapFree=4191892/4192956
[pid=12145] ppid=12143 vsize=12400 CPUtime=0.01
/proc/12145/stat : 12145 (pbclasp) S 12143 12145 11378 0 -1 4194304 580 1592 0 0 0 0 1 0 16 0 1 0 120709506 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12145/statm: 3100 467 343 3 0 200 0
[pid=12153] ppid=12145 vsize=5352 CPUtime=0
/proc/12153/stat : 12153 (sh) S 12145 12145 11378 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 120709510 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12153/statm: 1338 224 188 169 0 49 0
[pid=12155] ppid=12153 vsize=1509460 CPUtime=25.44
/proc/12155/stat : 12155 (clasp) R 12153 12145 11378 0 -1 4194304 555815 0 0 0 2317 227 0 0 25 0 1 0 120709510 1545687040 347014 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/12155/statm: 377365 347014 181 154 0 376835 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1527212



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+33.201 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 12155
/proc/meminfo: memFree=16296/2055920 swapFree=4184784/4192956
[pid=12145] ppid=12143 vsize=12400 CPUtime=0.01
/proc/12145/stat : 12145 (pbclasp) S 12143 12145 11378 0 -1 4194304 580 1592 0 0 0 0 1 0 16 0 1 0 120709506 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12145/statm: 3100 467 343 3 0 200 0
[pid=12153] ppid=12145 vsize=5352 CPUtime=0
/proc/12153/stat : 12153 (sh) S 12145 12145 11378 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 120709510 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12153/statm: 1338 224 188 169 0 49 0
[pid=12155] ppid=12153 vsize=1825496 CPUtime=33.1
/proc/12155/stat : 12155 (clasp) R 12153 12145 11378 0 -1 4194304 655023 0 0 0 3037 273 0 0 25 0 1 0 120709510 1869307904 432539 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/12155/statm: 456374 432539 181 154 0 455844 0
Current children cumulated CPU time (s) 33.11
Current children cumulated vsize (KiB) 1843248

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

[startup+33.201 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 12155
/proc/meminfo: memFree=16296/2055920 swapFree=4184784/4192956
[pid=12145] ppid=12143 vsize=12400 CPUtime=0.01
/proc/12145/stat : 12145 (pbclasp) S 12143 12145 11378 0 -1 4194304 580 1592 0 0 0 0 1 0 16 0 1 0 120709506 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12145/statm: 3100 467 343 3 0 200 0
[pid=12153] ppid=12145 vsize=5352 CPUtime=0
/proc/12153/stat : 12153 (sh) S 12145 12145 11378 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 120709510 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12153/statm: 1338 224 188 169 0 49 0
[pid=12155] ppid=12153 vsize=1825496 CPUtime=33.1
/proc/12155/stat : 12155 (clasp) R 12153 12145 11378 0 -1 4194304 655023 0 0 0 3037 273 0 0 25 0 1 0 120709510 1869307904 432539 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/12155/statm: 456374 432539 181 154 0 455844 0
Current children cumulated CPU time (s) 33.11
Current children cumulated vsize (KiB) 1843248

# WARNING:
# current cumulated CPU time (0.02 s) is less than in the last sample (33.11 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (33.09 s) to the 'lost time'.

[startup+33.318 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 12155
/proc/meminfo: memFree=16296/2055920 swapFree=4184784/4192956
[pid=12145] ppid=12143 vsize=12400 CPUtime=0.02
/proc/12145/stat : 12145 (pbclasp) S 12143 12145 11378 0 -1 4194304 629 2000 0 0 0 0 1 1 16 0 1 0 120709506 12697600 469 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858148756 0 16384 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/12145/statm: 3100 469 343 3 0 200 0
Current children cumulated CPU time (s) 0.02
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+33.401 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 12155
/proc/meminfo: memFree=16296/2055920 swapFree=4184784/4192956
[pid=12145] ppid=12143 vsize=12400 CPUtime=0.03
/proc/12145/stat : 12145 (pbclasp) S 12143 12145 11378 0 -1 4194304 745 3365 0 2 0 0 1 2 17 0 1 0 120709506 12697600 469 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12145/statm: 3100 469 343 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+34.2011 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 12166
/proc/meminfo: memFree=1704480/2055920 swapFree=4184784/4192956
[pid=12145] ppid=12143 vsize=12400 CPUtime=0.03
/proc/12145/stat : 12145 (pbclasp) S 12143 12145 11378 0 -1 4194304 745 3365 0 2 0 0 1 2 17 0 1 0 120709506 12697600 469 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12145/statm: 3100 469 343 3 0 200 0
[pid=12164] ppid=12145 vsize=5352 CPUtime=0
/proc/12164/stat : 12164 (sh) S 12145 12145 11378 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 120712843 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12164/statm: 1338 224 188 169 0 49 0
[pid=12166] ppid=12164 vsize=63124 CPUtime=0.79
/proc/12166/stat : 12166 (clasp) R 12164 12145 11378 0 -1 4194304 19467 0 0 0 71 8 0 0 25 0 1 0 120712843 64638976 14752 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5166661 0 0 4096 0 0 0 0 17 0 0 0
/proc/12166/statm: 15781 14753 181 154 0 15251 0
Current children cumulated CPU time (s) 0.82
Current children cumulated vsize (KiB) 80876

[startup+35.0012 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 12166
/proc/meminfo: memFree=1704480/2055920 swapFree=4184784/4192956
[pid=12145] ppid=12143 vsize=12400 CPUtime=0.03
/proc/12145/stat : 12145 (pbclasp) S 12143 12145 11378 0 -1 4194304 745 3365 0 2 0 0 1 2 17 0 1 0 120709506 12697600 469 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12145/statm: 3100 469 343 3 0 200 0
[pid=12164] ppid=12145 vsize=5352 CPUtime=0
/proc/12164/stat : 12164 (sh) S 12145 12145 11378 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 120712843 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12164/statm: 1338 224 188 169 0 49 0
[pid=12166] ppid=12164 vsize=122596 CPUtime=1.58
/proc/12166/stat : 12166 (clasp) R 12164 12145 11378 0 -1 4194304 41295 0 0 0 142 16 0 0 25 0 1 0 120712843 125538304 27988 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/12166/statm: 30649 27988 181 154 0 30119 0
Current children cumulated CPU time (s) 1.61
Current children cumulated vsize (KiB) 140348

[startup+35.2052 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 12166
/proc/meminfo: memFree=1631136/2055920 swapFree=4184784/4192956
[pid=12145] ppid=12143 vsize=12400 CPUtime=0.03
/proc/12145/stat : 12145 (pbclasp) S 12143 12145 11378 0 -1 4194304 745 3365 0 2 0 0 1 2 17 0 1 0 120709506 12697600 469 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12145/statm: 3100 469 343 3 0 200 0
[pid=12164] ppid=12145 vsize=5352 CPUtime=0
/proc/12164/stat : 12164 (sh) S 12145 12145 11378 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 120712843 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12164/statm: 1338 224 188 169 0 49 0
[pid=12166] ppid=12164 vsize=135668 CPUtime=1.79
/proc/12166/stat : 12166 (clasp) R 12164 12145 11378 0 -1 4194304 45623 0 0 0 161 18 0 0 25 0 1 0 120712843 138924032 31382 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/12166/statm: 33917 31382 181 154 0 33387 0
Current children cumulated CPU time (s) 1.82
Current children cumulated vsize (KiB) 153420

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12145 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=23996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=36994
# CPU time returned by wait4() is 0.06099
# while last known CPU time is 1.82
#
# 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): 33.09
#  lost CPU user time (s): 30.37
#  lost CPU system time (s): 2.72

Real time (s): 35.2285
CPU time (s): 34.91
CPU user time (s): 31.99
CPU system time (s): 2.92
CPU usage (%): 99.0958
Max. virtual memory (cumulated for all children) (KiB): 1843248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.023996
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4596
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 162
involuntary context switches= 33

runsolver used 0.040993 second user time and 0.103984 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Mon Apr 16 12:52:57 UTC 2007

IDJOB= 354838
IDBENCH= 2908
IDSOLVER= 158
FILE ID= node43/354838-1176727977

PBS_JOBID= 4559497

Free space on /tmp= 66553 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_6_50_2.opb
COMMAND LINE= pbclasp instance-354838-1176727977.opb /tmp/evaluation/354838-1176727977/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-354838-1176727977 -o ROOT/results/node43/conversion-354838-1176727977 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354838-1176727977/instance-354838-1176727977.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-354838-1176727977 -o ROOT/results/node43/solver-354838-1176727977 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-354838-1176727977.opb /tmp/evaluation/354838-1176727977/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  b690996610ff381ef60353517fe5a0e9

RANDOM SEED= 148306552

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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:       1471072 kB
Buffers:         66520 kB
Cached:         292728 kB
SwapCached:        268 kB
Active:         290308 kB
Inactive:       221548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471072 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            1080 kB
Writeback:           0 kB
Mapped:         169356 kB
Slab:            58432 kB
Committed_AS:  1717380 kB
PageTables:       1852 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= 66553 MiB

End job on node43 on Mon Apr 16 12:53:32 UTC 2007