Trace number 430739

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) 40.8 41.0279

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
roussel/factor-mod-B/factor-mod-size=5-P0=2-P1=23-P2=17-B.opb
MD5SUM29850f33625e3b214e4f3b0387fb69a5
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.009997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables30
Total number of constraints5
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 constraints5
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)50
Sum of products size (including duplicates)100
Number of different products50
Sum of products size100

Solver Data (download as text)

38.93/39.01	c Somebody sent me a SIGTERM
38.93/39.01	s UNKNOWN
38.93/39.02	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/430739-1177998235/instance-430739-1177998235.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node17/watcher-430739-1177998235 -o ROOT/results/node17/solver-430739-1177998235 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-430739-1177998235.opb /tmp/evaluation/430739-1177998235/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: 0.85 0.97 0.99 3/77 11325
/proc/meminfo: memFree=1795608/2055920 swapFree=4140032/4192956
[pid=11325] ppid=11323 vsize=12268 CPUtime=0
/proc/11325/stat : 11325 (pbclasp) D 11323 11325 10305 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 247741016 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245482879589 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/11325/statm: 3067 317 242 3 0 167 0

[startup+0.087542 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 11325
/proc/meminfo: memFree=1795608/2055920 swapFree=4140032/4192956
[pid=11325] ppid=11323 vsize=12400 CPUtime=0.02
/proc/11325/stat : 11325 (pbclasp) S 11323 11325 10305 0 -1 4194304 564 1589 0 0 0 0 1 1 16 0 1 0 247741016 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11325/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.101538 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 11325
/proc/meminfo: memFree=1795608/2055920 swapFree=4140032/4192956
[pid=11325] ppid=11323 vsize=12400 CPUtime=0.02
/proc/11325/stat : 11325 (pbclasp) S 11323 11325 10305 0 -1 4194304 564 1589 0 0 0 0 1 1 16 0 1 0 247741016 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11325/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.301558 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 11325
/proc/meminfo: memFree=1795608/2055920 swapFree=4140032/4192956
[pid=11325] ppid=11323 vsize=12400 CPUtime=0.02
/proc/11325/stat : 11325 (pbclasp) S 11323 11325 10305 0 -1 4194304 564 1589 0 0 0 0 1 1 16 0 1 0 247741016 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11325/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.7016 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 11325
/proc/meminfo: memFree=1795608/2055920 swapFree=4140032/4192956
[pid=11325] ppid=11323 vsize=12400 CPUtime=0.02
/proc/11325/stat : 11325 (pbclasp) S 11323 11325 10305 0 -1 4194304 564 1589 0 0 0 0 1 1 16 0 1 0 247741016 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11325/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+1.50168 s]
/proc/loadavg: 0.85 0.97 0.99 2/80 11335
/proc/meminfo: memFree=1730680/2055920 swapFree=4140032/4192956
[pid=11325] ppid=11323 vsize=12400 CPUtime=0.02
/proc/11325/stat : 11325 (pbclasp) S 11323 11325 10305 0 -1 4194304 564 1589 0 0 0 0 1 1 16 0 1 0 247741016 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11325/statm: 3100 457 342 3 0 200 0
[pid=11333] ppid=11325 vsize=5352 CPUtime=0
/proc/11333/stat : 11333 (sh) S 11325 11325 10305 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 247741020 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11333/statm: 1338 224 188 169 0 49 0
[pid=11335] ppid=11333 vsize=96236 CPUtime=1.45
/proc/11335/stat : 11335 (clasp) R 11333 11325 10305 0 -1 4194304 25976 0 0 0 136 9 0 0 25 0 1 0 247741020 98545664 23265 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3294789 0 0 4096 0 0 0 0 17 1 0 0
/proc/11335/statm: 24059 23265 181 154 0 23529 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 113988

[startup+3.10285 s]
/proc/loadavg: 0.85 0.97 0.99 2/80 11335
/proc/meminfo: memFree=1668856/2055920 swapFree=4140032/4192956
[pid=11325] ppid=11323 vsize=12400 CPUtime=0.02
/proc/11325/stat : 11325 (pbclasp) S 11323 11325 10305 0 -1 4194304 564 1589 0 0 0 0 1 1 16 0 1 0 247741016 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11325/statm: 3100 457 342 3 0 200 0
[pid=11333] ppid=11325 vsize=5352 CPUtime=0
/proc/11333/stat : 11333 (sh) S 11325 11325 10305 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 247741020 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11333/statm: 1338 224 188 169 0 49 0
[pid=11335] ppid=11333 vsize=185920 CPUtime=3.05
/proc/11335/stat : 11335 (clasp) R 11333 11325 10305 0 -1 4194304 51544 0 0 0 287 18 0 0 25 0 1 0 247741020 190382080 44717 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/11335/statm: 46480 44717 181 154 0 45950 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 203672

[startup+6.30119 s]
/proc/loadavg: 0.86 0.97 0.99 2/80 11335
/proc/meminfo: memFree=1499960/2055920 swapFree=4140032/4192956
[pid=11325] ppid=11323 vsize=12400 CPUtime=0.02
/proc/11325/stat : 11325 (pbclasp) S 11323 11325 10305 0 -1 4194304 564 1589 0 0 0 0 1 1 16 0 1 0 247741016 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11325/statm: 3100 457 342 3 0 200 0
[pid=11333] ppid=11325 vsize=5352 CPUtime=0
/proc/11333/stat : 11333 (sh) S 11325 11325 10305 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 247741020 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11333/statm: 1338 224 188 169 0 49 0
[pid=11335] ppid=11333 vsize=356708 CPUtime=6.25
/proc/11335/stat : 11335 (clasp) R 11333 11325 10305 0 -1 4194304 99054 0 0 0 587 38 0 0 25 0 1 0 247741020 365268992 84521 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/11335/statm: 89177 84521 181 154 0 88647 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 374460

[startup+12.7019 s]
/proc/loadavg: 0.87 0.97 0.99 2/80 11335
/proc/meminfo: memFree=1190536/2055920 swapFree=4140032/4192956
[pid=11325] ppid=11323 vsize=12400 CPUtime=0.02
/proc/11325/stat : 11325 (pbclasp) S 11323 11325 10305 0 -1 4194304 564 1589 0 0 0 0 1 1 16 0 1 0 247741016 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11325/statm: 3100 457 342 3 0 200 0
[pid=11333] ppid=11325 vsize=5352 CPUtime=0
/proc/11333/stat : 11333 (sh) S 11325 11325 10305 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 247741020 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11333/statm: 1338 224 188 169 0 49 0
[pid=11335] ppid=11333 vsize=658732 CPUtime=12.64
/proc/11335/stat : 11335 (clasp) R 11333 11325 10305 0 -1 4194304 187188 0 0 0 1190 74 0 0 25 0 1 0 247741020 674541568 158922 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3294843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11335/statm: 164683 158923 181 154 0 164153 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 676484

[startup+25.5012 s]
/proc/loadavg: 0.90 0.97 0.99 2/80 11335
/proc/meminfo: memFree=614408/2055920 swapFree=4140032/4192956
[pid=11325] ppid=11323 vsize=12400 CPUtime=0.02
/proc/11325/stat : 11325 (pbclasp) S 11323 11325 10305 0 -1 4194304 564 1589 0 0 0 0 1 1 16 0 1 0 247741016 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11325/statm: 3100 457 342 3 0 200 0
[pid=11333] ppid=11325 vsize=5352 CPUtime=0
/proc/11333/stat : 11333 (sh) S 11325 11325 10305 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 247741020 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11333/statm: 1338 224 188 169 0 49 0
[pid=11335] ppid=11333 vsize=1216308 CPUtime=25.44
/proc/11335/stat : 11335 (clasp) R 11333 11325 10305 0 -1 4194304 353948 0 0 0 2403 141 0 0 25 0 1 0 247741020 1245499392 297724 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/11335/statm: 304077 297724 181 154 0 303547 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1234060



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+39.0016 s]
/proc/loadavg: 0.92 0.97 0.99 1/80 11335
/proc/meminfo: memFree=13704/2055920 swapFree=4140116/4192956
[pid=11325] ppid=11323 vsize=12400 CPUtime=0.02
/proc/11325/stat : 11325 (pbclasp) S 11323 11325 10305 0 -1 4194304 564 1589 0 0 0 0 1 1 16 0 1 0 247741016 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11325/statm: 3100 457 342 3 0 200 0
[pid=11333] ppid=11325 vsize=5352 CPUtime=0
/proc/11333/stat : 11333 (sh) S 11325 11325 10305 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 247741020 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11333/statm: 1338 224 188 169 0 49 0
[pid=11335] ppid=11333 vsize=1860088 CPUtime=38.91
/proc/11335/stat : 11335 (clasp) D 11333 11325 10305 0 -1 4196352 521705 0 0 0 3683 208 0 0 25 0 1 0 247741020 1904730112 444545 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 18446744071564464661 0 0 17 1 0 0
/proc/11335/statm: 465022 444545 181 154 0 464492 0
Current children cumulated CPU time (s) 38.93
Current children cumulated vsize (KiB) 1877840

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

[startup+39.0016 s]
/proc/loadavg: 0.92 0.97 0.99 1/80 11335
/proc/meminfo: memFree=13704/2055920 swapFree=4140116/4192956
[pid=11325] ppid=11323 vsize=12400 CPUtime=0.02
/proc/11325/stat : 11325 (pbclasp) S 11323 11325 10305 0 -1 4194304 564 1589 0 0 0 0 1 1 16 0 1 0 247741016 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11325/statm: 3100 457 342 3 0 200 0
[pid=11333] ppid=11325 vsize=5352 CPUtime=0
/proc/11333/stat : 11333 (sh) S 11325 11325 10305 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 247741020 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11333/statm: 1338 224 188 169 0 49 0
[pid=11335] ppid=11333 vsize=1860088 CPUtime=38.91
/proc/11335/stat : 11335 (clasp) D 11333 11325 10305 0 -1 4196352 521705 0 0 0 3683 208 0 0 25 0 1 0 247741020 1904730112 444545 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 18446744071564464661 0 0 17 1 0 0
/proc/11335/statm: 465022 444545 181 154 0 464492 0
Current children cumulated CPU time (s) 38.93
Current children cumulated vsize (KiB) 1877840

# WARNING:
# current cumulated CPU time (0.03 s) is less than in the last sample (38.93 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (38.9 s) to the 'lost time'.

[startup+39.1176 s]
/proc/loadavg: 0.92 0.97 0.99 1/80 11335
/proc/meminfo: memFree=13704/2055920 swapFree=4140116/4192956
[pid=11325] ppid=11323 vsize=12400 CPUtime=0.03
/proc/11325/stat : 11325 (pbclasp) S 11323 11325 10305 0 -1 4194304 718 3364 0 0 0 0 1 2 16 0 1 0 247741016 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11325/statm: 3100 460 342 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+39.8017 s]
/proc/loadavg: 0.92 0.97 0.99 2/81 11346
/proc/meminfo: memFree=1768128/2055920 swapFree=4140116/4192956
[pid=11325] ppid=11323 vsize=12400 CPUtime=0.03
/proc/11325/stat : 11325 (pbclasp) S 11323 11325 10305 0 -1 4194304 718 3364 0 0 0 0 1 2 16 0 1 0 247741016 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11325/statm: 3100 460 342 3 0 200 0
[pid=11344] ppid=11325 vsize=5352 CPUtime=0
/proc/11344/stat : 11344 (sh) S 11325 11325 10305 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 247744919 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11344/statm: 1338 224 188 169 0 49 0
[pid=11346] ppid=11344 vsize=50800 CPUtime=0.67
/proc/11346/stat : 11346 (clasp) R 11344 11325 10305 0 -1 4194304 12989 0 0 0 61 6 0 0 23 0 1 0 247744919 52019200 11819 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/11346/statm: 12700 11820 181 154 0 12170 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 68552

[startup+40.6018 s]
/proc/loadavg: 0.92 0.97 0.99 2/81 11346
/proc/meminfo: memFree=1702464/2055920 swapFree=4140116/4192956
[pid=11325] ppid=11323 vsize=12400 CPUtime=0.03
/proc/11325/stat : 11325 (pbclasp) S 11323 11325 10305 0 -1 4194304 718 3364 0 0 0 0 1 2 16 0 1 0 247741016 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11325/statm: 3100 460 342 3 0 200 0
[pid=11344] ppid=11325 vsize=5352 CPUtime=0
/proc/11344/stat : 11344 (sh) S 11325 11325 10305 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 247744919 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11344/statm: 1338 224 188 169 0 49 0
[pid=11346] ppid=11344 vsize=96500 CPUtime=1.48
/proc/11346/stat : 11346 (clasp) R 11344 11325 10305 0 -1 4194304 26257 0 0 0 136 12 0 0 25 0 1 0 247744919 98816000 23546 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/11346/statm: 24125 23546 181 154 0 23595 0
Current children cumulated CPU time (s) 1.51
Current children cumulated vsize (KiB) 114252

[startup+41.0018 s]
/proc/loadavg: 0.92 0.97 0.99 2/81 11346
/proc/meminfo: memFree=1702464/2055920 swapFree=4140116/4192956
[pid=11325] ppid=11323 vsize=12400 CPUtime=0.03
/proc/11325/stat : 11325 (pbclasp) S 11323 11325 10305 0 -1 4194304 718 3364 0 0 0 0 1 2 16 0 1 0 247741016 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11325/statm: 3100 460 342 3 0 200 0
[pid=11344] ppid=11325 vsize=5352 CPUtime=0
/proc/11344/stat : 11344 (sh) S 11325 11325 10305 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 247744919 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11344/statm: 1338 224 188 169 0 49 0
[pid=11346] ppid=11344 vsize=121980 CPUtime=1.87
/proc/11346/stat : 11346 (clasp) R 11344 11325 10305 0 -1 4194304 33063 0 0 0 172 15 0 0 25 0 1 0 247744919 124907520 28982 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/11346/statm: 30495 28983 181 154 0 29965 0
Current children cumulated CPU time (s) 1.9
Current children cumulated vsize (KiB) 139732

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11325 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=22996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=38994
# CPU time returned by wait4() is 0.06199
# while last known CPU time is 1.9
#
# 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): 38.9
#  lost CPU user time (s): 36.83
#  lost CPU system time (s): 2.07

Real time (s): 41.0279
CPU time (s): 40.8
CPU user time (s): 38.56
CPU system time (s): 2.24
CPU usage (%): 99.4444
Max. virtual memory (cumulated for all children) (KiB): 1877840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.022996
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4559
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= 135
involuntary context switches= 27

runsolver used 0.042993 second user time and 0.117982 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue May  1 05:43:55 UTC 2007

IDJOB= 430739
IDBENCH= 48002
IDSOLVER= 158
FILE ID= node17/430739-1177998235

PBS_JOBID= 4728200

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=5-P0=2-P1=23-P2=17-B.opb
COMMAND LINE= pbclasp instance-430739-1177998235.opb /tmp/evaluation/430739-1177998235/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-430739-1177998235 -o ROOT/results/node17/conversion-430739-1177998235 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430739-1177998235/instance-430739-1177998235.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-430739-1177998235 -o ROOT/results/node17/solver-430739-1177998235 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-430739-1177998235.opb /tmp/evaluation/430739-1177998235/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  29850f33625e3b214e4f3b0387fb69a5

RANDOM SEED= 340955665

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1796016 kB
Buffers:         30544 kB
Cached:         146664 kB
SwapCached:      15232 kB
Active:         131596 kB
Inactive:        69240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796016 kB
SwapTotal:     4192956 kB
SwapFree:      4140032 kB
Dirty:            1232 kB
Writeback:           0 kB
Mapped:          30484 kB
Slab:            44588 kB
Committed_AS:  7401036 kB
PageTables:       1796 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 node17 on Tue May  1 05:44:36 UTC 2007