Trace number 429563

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) 41.25 41.429

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=41-P1=53-P2=67-P3=59-P4=53-P5=61-P6=29-P7=29-P8=17-B.opb
MD5SUMf3f9a9130af59a7746b19fdd52967c7b
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.100984
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables144
Total number of constraints17
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 constraints17
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)288
Sum of products size (including duplicates)576
Number of different products288
Sum of products size576

Solver Data (download as text)

39.36/39.41	c Somebody sent me a SIGTERM
39.36/39.41	s UNKNOWN
39.36/39.42	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429563-1177986522/instance-429563-1177986522.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-429563-1177986522 -o ROOT/results/node42/solver-429563-1177986522 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-429563-1177986522.opb /tmp/evaluation/429563-1177986522/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: 0.81 0.95 0.94 3/77 30554
/proc/meminfo: memFree=1763712/2055920 swapFree=4147452/4192956
[pid=30554] ppid=30552 vsize=12268 CPUtime=0
/proc/30554/stat : 30554 (pbclasp) R 30552 30554 17053 0 -1 4194304 397 0 0 0 0 0 0 0 18 0 1 0 246564062 12562432 364 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259414987489 0 0 4224 0 0 0 0 17 1 0 0
/proc/30554/statm: 3067 365 276 3 0 167 0

[startup+0.073993 s]
/proc/loadavg: 0.81 0.95 0.94 3/77 30554
/proc/meminfo: memFree=1763712/2055920 swapFree=4147452/4192956
[pid=30554] ppid=30552 vsize=12400 CPUtime=0.05
/proc/30554/stat : 30554 (pbclasp) S 30552 30554 17053 0 -1 4194304 555 1189 0 0 0 0 5 0 16 0 1 0 246564062 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30554/statm: 3100 459 341 3 0 200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12400

[startup+0.102996 s]
/proc/loadavg: 0.81 0.95 0.94 3/77 30554
/proc/meminfo: memFree=1763712/2055920 swapFree=4147452/4192956
[pid=30554] ppid=30552 vsize=12400 CPUtime=0.06
/proc/30554/stat : 30554 (pbclasp) S 30552 30554 17053 0 -1 4194304 568 1591 0 0 0 0 5 1 16 0 1 0 246564062 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30554/statm: 3100 460 342 3 0 200 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12400

[startup+0.302031 s]
/proc/loadavg: 0.81 0.95 0.94 3/77 30554
/proc/meminfo: memFree=1763712/2055920 swapFree=4147452/4192956
[pid=30554] ppid=30552 vsize=12400 CPUtime=0.06
/proc/30554/stat : 30554 (pbclasp) S 30552 30554 17053 0 -1 4194304 568 1591 0 0 0 0 5 1 16 0 1 0 246564062 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30554/statm: 3100 460 342 3 0 200 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12400

[startup+0.701111 s]
/proc/loadavg: 0.81 0.95 0.94 3/77 30554
/proc/meminfo: memFree=1763712/2055920 swapFree=4147452/4192956
[pid=30554] ppid=30552 vsize=12400 CPUtime=0.06
/proc/30554/stat : 30554 (pbclasp) S 30552 30554 17053 0 -1 4194304 568 1591 0 0 0 0 5 1 16 0 1 0 246564062 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30554/statm: 3100 460 342 3 0 200 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12400

[startup+1.50126 s]
/proc/loadavg: 0.81 0.95 0.94 2/80 30564
/proc/meminfo: memFree=1701544/2055920 swapFree=4147452/4192956
[pid=30554] ppid=30552 vsize=12400 CPUtime=0.06
/proc/30554/stat : 30554 (pbclasp) S 30552 30554 17053 0 -1 4194304 568 1591 0 0 0 0 5 1 16 0 1 0 246564062 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30554/statm: 3100 460 342 3 0 200 0
[pid=30562] ppid=30554 vsize=5352 CPUtime=0
/proc/30562/stat : 30562 (sh) S 30554 30554 17053 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246564070 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30562/statm: 1338 224 188 169 0 49 0
[pid=30564] ppid=30562 vsize=93548 CPUtime=1.41
/proc/30564/stat : 30564 (clasp) R 30562 30554 17053 0 -1 4194304 25086 0 0 0 132 9 0 0 25 0 1 0 246564070 95793152 22663 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30564/statm: 23387 22663 181 154 0 22857 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 111300

[startup+3.10156 s]
/proc/loadavg: 0.81 0.95 0.94 2/80 30564
/proc/meminfo: memFree=1638952/2055920 swapFree=4147452/4192956
[pid=30554] ppid=30552 vsize=12400 CPUtime=0.06
/proc/30554/stat : 30554 (pbclasp) S 30552 30554 17053 0 -1 4194304 568 1591 0 0 0 0 5 1 16 0 1 0 246564062 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30554/statm: 3100 460 342 3 0 200 0
[pid=30562] ppid=30554 vsize=5352 CPUtime=0
/proc/30562/stat : 30562 (sh) S 30554 30554 17053 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246564070 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30562/statm: 1338 224 188 169 0 49 0
[pid=30564] ppid=30562 vsize=188568 CPUtime=3.02
/proc/30564/stat : 30564 (clasp) R 30562 30554 17053 0 -1 4194304 50605 0 0 0 282 20 0 0 25 0 1 0 246564070 193093632 44387 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30564/statm: 47142 44388 181 154 0 46612 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 206320

[startup+6.30117 s]
/proc/loadavg: 0.82 0.95 0.94 2/80 30564
/proc/meminfo: memFree=1468144/2055920 swapFree=4147452/4192956
[pid=30554] ppid=30552 vsize=12400 CPUtime=0.06
/proc/30554/stat : 30554 (pbclasp) S 30552 30554 17053 0 -1 4194304 568 1591 0 0 0 0 5 1 16 0 1 0 246564062 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30554/statm: 3100 460 342 3 0 200 0
[pid=30562] ppid=30554 vsize=5352 CPUtime=0
/proc/30562/stat : 30562 (sh) S 30554 30554 17053 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246564070 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30562/statm: 1338 224 188 169 0 49 0
[pid=30564] ppid=30562 vsize=355496 CPUtime=6.21
/proc/30564/stat : 30564 (clasp) R 30562 30554 17053 0 -1 4194304 96198 0 0 0 582 39 0 0 25 0 1 0 246564070 364027904 85077 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/30564/statm: 88874 85083 181 154 0 88344 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 373248

[startup+12.7014 s]
/proc/loadavg: 0.84 0.95 0.94 2/80 30564
/proc/meminfo: memFree=1160128/2055920 swapFree=4147452/4192956
[pid=30554] ppid=30552 vsize=12400 CPUtime=0.06
/proc/30554/stat : 30554 (pbclasp) S 30552 30554 17053 0 -1 4194304 568 1591 0 0 0 0 5 1 16 0 1 0 246564062 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30554/statm: 3100 460 342 3 0 200 0
[pid=30562] ppid=30554 vsize=5352 CPUtime=0
/proc/30562/stat : 30562 (sh) S 30554 30554 17053 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246564070 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30562/statm: 1338 224 188 169 0 49 0
[pid=30564] ppid=30562 vsize=667896 CPUtime=12.61
/proc/30564/stat : 30564 (clasp) R 30562 30554 17053 0 -1 4194304 182113 0 0 0 1185 76 0 0 25 0 1 0 246564070 683925504 158332 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134683971 0 0 4096 0 0 0 0 17 1 0 0
/proc/30564/statm: 166974 158332 181 154 0 166444 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 685648

[startup+25.5028 s]
/proc/loadavg: 0.87 0.95 0.94 2/80 30564
/proc/meminfo: memFree=588288/2055920 swapFree=4147452/4192956
[pid=30554] ppid=30552 vsize=12400 CPUtime=0.06
/proc/30554/stat : 30554 (pbclasp) S 30552 30554 17053 0 -1 4194304 568 1591 0 0 0 0 5 1 16 0 1 0 246564062 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30554/statm: 3100 460 342 3 0 200 0
[pid=30562] ppid=30554 vsize=5352 CPUtime=0
/proc/30562/stat : 30562 (sh) S 30554 30554 17053 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246564070 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30562/statm: 1338 224 188 169 0 49 0
[pid=30564] ppid=30562 vsize=1229968 CPUtime=25.41
/proc/30564/stat : 30564 (clasp) R 30562 30554 17053 0 -1 4194304 342339 0 0 0 2403 138 0 0 25 0 1 0 246564070 1259487232 296286 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 12842565 0 0 4096 0 0 0 0 17 1 0 0
/proc/30564/statm: 307492 296287 182 154 0 306962 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1247720



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+39.4015 s]
/proc/loadavg: 0.90 0.95 0.94 2/80 30564
/proc/meminfo: memFree=35328/2055920 swapFree=4147452/4192956
[pid=30554] ppid=30552 vsize=12400 CPUtime=0.06
/proc/30554/stat : 30554 (pbclasp) S 30552 30554 17053 0 -1 4194304 568 1591 0 0 0 0 5 1 16 0 1 0 246564062 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30554/statm: 3100 460 342 3 0 200 0
[pid=30562] ppid=30554 vsize=5352 CPUtime=0
/proc/30562/stat : 30562 (sh) S 30554 30554 17053 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246564070 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30562/statm: 1338 224 188 169 0 49 0
[pid=30564] ppid=30562 vsize=1856272 CPUtime=39.3
/proc/30564/stat : 30564 (clasp) R 30562 30554 17053 0 -1 4194304 508888 0 0 0 3719 211 0 0 25 0 1 0 246564070 1900822528 438542 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 12842619 0 0 4096 0 0 0 0 17 1 0 0
/proc/30564/statm: 464068 438542 181 154 0 463538 0
Current children cumulated CPU time (s) 39.36
Current children cumulated vsize (KiB) 1874024

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

[startup+39.4015 s]
/proc/loadavg: 0.90 0.95 0.94 2/80 30564
/proc/meminfo: memFree=35328/2055920 swapFree=4147452/4192956
[pid=30554] ppid=30552 vsize=12400 CPUtime=0.06
/proc/30554/stat : 30554 (pbclasp) S 30552 30554 17053 0 -1 4194304 568 1591 0 0 0 0 5 1 16 0 1 0 246564062 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30554/statm: 3100 460 342 3 0 200 0
[pid=30562] ppid=30554 vsize=5352 CPUtime=0
/proc/30562/stat : 30562 (sh) S 30554 30554 17053 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246564070 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30562/statm: 1338 224 188 169 0 49 0
[pid=30564] ppid=30562 vsize=1856272 CPUtime=39.3
/proc/30564/stat : 30564 (clasp) R 30562 30554 17053 0 -1 4194304 508888 0 0 0 3719 211 0 0 25 0 1 0 246564070 1900822528 438542 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 12842619 0 0 4096 0 0 0 0 17 1 0 0
/proc/30564/statm: 464068 438542 181 154 0 463538 0
Current children cumulated CPU time (s) 39.36
Current children cumulated vsize (KiB) 1874024

# WARNING:
# current cumulated CPU time (0.13 s) is less than in the last sample (39.36 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (39.23 s) to the 'lost time'.

[startup+39.5189 s]
/proc/loadavg: 0.90 0.95 0.94 3/83 30575
/proc/meminfo: memFree=725280/2055920 swapFree=4147452/4192956
[pid=30554] ppid=30552 vsize=12400 CPUtime=0.07
/proc/30554/stat : 30554 (pbclasp) S 30552 30554 17053 0 -1 4194304 724 3252 0 0 0 0 5 2 19 0 1 0 246564062 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/30554/statm: 3100 461 342 3 0 200 0
[pid=30565] ppid=30554 vsize=0 CPUtime=0
/proc/30565/stat : 30565 (rm) Z 30554 30554 17053 0 -1 4194316 115 0 0 0 0 0 0 0 17 0 1 0 246568003 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/30565/statm: 0 0 0 0 0 0 0
[pid=30573] ppid=30554 vsize=5352 CPUtime=0
/proc/30573/stat : 30573 (sh) S 30554 30554 17053 0 -1 4194304 286 121 0 0 0 0 0 0 20 0 1 0 246568006 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30573/statm: 1338 224 188 169 0 49 0
[pid=30575] ppid=30573 vsize=7464 CPUtime=0.06
/proc/30575/stat : 30575 (clasp) R 30573 30554 17053 0 -1 4194304 1514 0 0 0 6 0 0 0 24 0 1 0 246568006 7643136 1477 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 12842619 0 0 4096 0 0 0 0 17 1 0 0
/proc/30575/statm: 1866 1479 181 154 0 1336 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 25216

Sending SIGKILL to process tree (bottom up)

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

[startup+39.8026 s]
/proc/loadavg: 0.90 0.95 0.94 3/83 30575
/proc/meminfo: memFree=725280/2055920 swapFree=4147452/4192956
[pid=30554] ppid=30552 vsize=12400 CPUtime=0.07
/proc/30554/stat : 30554 (pbclasp) S 30552 30554 17053 0 -1 4194304 724 3252 0 0 0 0 5 2 19 0 1 0 246564062 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/30554/statm: 3100 461 342 3 0 200 0
[pid=30565] ppid=30554 vsize=0 CPUtime=0
/proc/30565/stat : 30565 (rm) Z 30554 30554 17053 0 -1 4194316 115 0 0 0 0 0 0 0 17 0 1 0 246568003 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/30565/statm: 0 0 0 0 0 0 0
[pid=30573] ppid=30554 vsize=5352 CPUtime=0
/proc/30573/stat : 30573 (sh) S 30554 30554 17053 0 -1 4194304 286 121 0 0 0 0 0 0 20 0 1 0 246568006 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30573/statm: 1338 224 188 169 0 49 0
[pid=30575] ppid=30573 vsize=28136 CPUtime=0.35
/proc/30575/stat : 30575 (clasp) R 30573 30554 17053 0 -1 4194304 6883 0 0 0 32 3 0 0 25 0 1 0 246568006 28811264 6489 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30575/statm: 7034 6489 181 154 0 6504 0
Current children cumulated CPU time (s) 0.42
Current children cumulated vsize (KiB) 45888

[startup+40.6027 s]
/proc/loadavg: 0.90 0.95 0.94 2/82 30575
/proc/meminfo: memFree=1717672/2055920 swapFree=4147452/4192956
[pid=30554] ppid=30552 vsize=12400 CPUtime=0.07
/proc/30554/stat : 30554 (pbclasp) S 30552 30554 17053 0 -1 4194304 724 3252 0 0 0 0 5 2 19 0 1 0 246564062 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/30554/statm: 3100 461 342 3 0 200 0
[pid=30565] ppid=30554 vsize=0 CPUtime=0
/proc/30565/stat : 30565 (rm) Z 30554 30554 17053 0 -1 4194316 115 0 0 0 0 0 0 0 17 0 1 0 246568003 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/30565/statm: 0 0 0 0 0 0 0
[pid=30573] ppid=30554 vsize=5352 CPUtime=0
/proc/30573/stat : 30573 (sh) S 30554 30554 17053 0 -1 4194304 286 121 0 0 0 0 0 0 20 0 1 0 246568006 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30573/statm: 1338 224 188 169 0 49 0
[pid=30575] ppid=30573 vsize=78592 CPUtime=1.16
/proc/30575/stat : 30575 (clasp) R 30573 30554 17053 0 -1 4194304 20812 0 0 0 107 9 0 0 25 0 1 0 246568006 80478208 18838 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30575/statm: 19648 18838 181 154 0 19118 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 96344

[startup+41.0028 s]
/proc/loadavg: 0.90 0.95 0.94 2/82 30575
/proc/meminfo: memFree=1717672/2055920 swapFree=4147452/4192956
[pid=30554] ppid=30552 vsize=12400 CPUtime=0.07
/proc/30554/stat : 30554 (pbclasp) S 30552 30554 17053 0 -1 4194304 724 3252 0 0 0 0 5 2 19 0 1 0 246564062 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/30554/statm: 3100 461 342 3 0 200 0
[pid=30565] ppid=30554 vsize=0 CPUtime=0
/proc/30565/stat : 30565 (rm) Z 30554 30554 17053 0 -1 4194316 115 0 0 0 0 0 0 0 17 0 1 0 246568003 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/30565/statm: 0 0 0 0 0 0 0
[pid=30573] ppid=30554 vsize=5352 CPUtime=0
/proc/30573/stat : 30573 (sh) S 30554 30554 17053 0 -1 4194304 286 121 0 0 0 0 0 0 20 0 1 0 246568006 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30573/statm: 1338 224 188 169 0 49 0
[pid=30575] ppid=30573 vsize=103324 CPUtime=1.55
/proc/30575/stat : 30575 (clasp) R 30573 30554 17053 0 -1 4194304 26967 0 0 0 144 11 0 0 25 0 1 0 246568006 105803776 24544 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30575/statm: 25831 24544 181 154 0 25301 0
Current children cumulated CPU time (s) 1.62
Current children cumulated vsize (KiB) 121076

[startup+41.4019 s]
/proc/loadavg: 0.90 0.95 0.94 2/82 30575
/proc/meminfo: memFree=1717672/2055920 swapFree=4147452/4192956
[pid=30554] ppid=30552 vsize=12400 CPUtime=0.07
/proc/30554/stat : 30554 (pbclasp) S 30552 30554 17053 0 -1 4194304 724 3252 0 0 0 0 5 2 19 0 1 0 246564062 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/30554/statm: 3100 461 342 3 0 200 0
[pid=30565] ppid=30554 vsize=0 CPUtime=0
/proc/30565/stat : 30565 (rm) Z 30554 30554 17053 0 -1 4194316 115 0 0 0 0 0 0 0 17 0 1 0 246568003 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/30565/statm: 0 0 0 0 0 0 0
[pid=30573] ppid=30554 vsize=5352 CPUtime=0
/proc/30573/stat : 30573 (sh) S 30554 30554 17053 0 -1 4194304 286 121 0 0 0 0 0 0 20 0 1 0 246568006 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30573/statm: 1338 224 188 169 0 49 0
[pid=30575] ppid=30573 vsize=125732 CPUtime=1.95
/proc/30575/stat : 30575 (clasp) R 30573 30554 17053 0 -1 4194304 33915 0 0 0 182 13 0 0 25 0 1 0 246568006 128749568 30027 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/30575/statm: 31433 30028 181 154 0 30903 0
Current children cumulated CPU time (s) 2.02
Current children cumulated vsize (KiB) 143484

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30554 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=65989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=35994
# CPU time returned by wait4() is 0.101983
# while last known CPU time is 2.02
#
# 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): 39.23
#  lost CPU user time (s): 37.13
#  lost CPU system time (s): 2.1

Real time (s): 41.429
CPU time (s): 41.25
CPU user time (s): 39
CPU system time (s): 2.25
CPU usage (%): 99.5679
Max. virtual memory (cumulated for all children) (KiB): 1874024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.065989
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4455
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= 128
involuntary context switches= 27

runsolver used 0.040993 second user time and 0.121981 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Tue May  1 02:28:42 UTC 2007

IDJOB= 429563
IDBENCH= 47918
IDSOLVER= 158
FILE ID= node42/429563-1177986522

PBS_JOBID= 4728173

Free space on /tmp= 66563 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=41-P1=53-P2=67-P3=59-P4=53-P5=61-P6=29-P7=29-P8=17-B.opb
COMMAND LINE= pbclasp instance-429563-1177986522.opb /tmp/evaluation/429563-1177986522/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node42/convwatcher-429563-1177986522 -o ROOT/results/node42/conversion-429563-1177986522 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429563-1177986522/instance-429563-1177986522.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-429563-1177986522 -o ROOT/results/node42/solver-429563-1177986522 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-429563-1177986522.opb /tmp/evaluation/429563-1177986522/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  f3f9a9130af59a7746b19fdd52967c7b

RANDOM SEED= 50728747

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1764056 kB
Buffers:         22552 kB
Cached:         177360 kB
SwapCached:      14288 kB
Active:          56288 kB
Inactive:       167792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764056 kB
SwapTotal:     4192956 kB
SwapFree:      4147452 kB
Dirty:            1236 kB
Writeback:           0 kB
Mapped:          30952 kB
Slab:            53196 kB
Committed_AS:  3735580 kB
PageTables:       1912 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= 66563 MiB

End job on node42 on Tue May  1 02:29:23 UTC 2007