Trace number 429255

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) 40.88 41.0285

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=11-P1=13-P2=29-P3=23-P4=5-P5=29-P6=29-P7=31-P8=29-P9=31-B.opb
MD5SUMf969522c25fcd822319ca2a51d36dbf7
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 benchmark0.074987
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 variables135
Total number of constraints19
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 constraints19
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)225
Sum of products size (including duplicates)450
Number of different products225
Sum of products size450

Solver Data (download as text)

38.95/39.01	c Somebody sent me a SIGTERM
38.95/39.01	s UNKNOWN
38.95/39.03	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429255-1177982580/instance-429255-1177982580.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node39/watcher-429255-1177982580 -o ROOT/results/node39/solver-429255-1177982580 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-429255-1177982580.opb /tmp/evaluation/429255-1177982580/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 0.99 0.93 3/77 19352
/proc/meminfo: memFree=1888440/2055920 swapFree=4159400/4192956
[pid=19352] ppid=19350 vsize=12268 CPUtime=0
/proc/19352/stat : 19352 (pbclasp) D 19350 19352 18483 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 246170039 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231493827173 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/19352/statm: 3067 317 242 3 0 167 0

[startup+0.085595 s]
/proc/loadavg: 0.91 0.99 0.93 3/77 19352
/proc/meminfo: memFree=1888440/2055920 swapFree=4159400/4192956
[pid=19352] ppid=19350 vsize=12400 CPUtime=0.04
/proc/19352/stat : 19352 (pbclasp) S 19350 19352 18483 0 -1 4194304 568 1591 0 0 0 0 4 0 16 0 1 0 246170039 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 3100 460 342 3 0 200 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12400

[startup+0.101594 s]
/proc/loadavg: 0.91 0.99 0.93 3/77 19352
/proc/meminfo: memFree=1888440/2055920 swapFree=4159400/4192956
[pid=19352] ppid=19350 vsize=12400 CPUtime=0.04
/proc/19352/stat : 19352 (pbclasp) S 19350 19352 18483 0 -1 4194304 568 1591 0 0 0 0 4 0 16 0 1 0 246170039 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 3100 460 342 3 0 200 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12400

[startup+0.301627 s]
/proc/loadavg: 0.91 0.99 0.93 3/77 19352
/proc/meminfo: memFree=1888440/2055920 swapFree=4159400/4192956
[pid=19352] ppid=19350 vsize=12400 CPUtime=0.04
/proc/19352/stat : 19352 (pbclasp) S 19350 19352 18483 0 -1 4194304 568 1591 0 0 0 0 4 0 16 0 1 0 246170039 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 3100 460 342 3 0 200 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12400

[startup+0.701694 s]
/proc/loadavg: 0.91 0.99 0.93 3/77 19352
/proc/meminfo: memFree=1888440/2055920 swapFree=4159400/4192956
[pid=19352] ppid=19350 vsize=12400 CPUtime=0.04
/proc/19352/stat : 19352 (pbclasp) S 19350 19352 18483 0 -1 4194304 568 1591 0 0 0 0 4 0 16 0 1 0 246170039 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 3100 460 342 3 0 200 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12400

[startup+1.50183 s]
/proc/loadavg: 0.91 0.99 0.93 2/80 19362
/proc/meminfo: memFree=1825760/2055920 swapFree=4159400/4192956
[pid=19352] ppid=19350 vsize=12400 CPUtime=0.04
/proc/19352/stat : 19352 (pbclasp) S 19350 19352 18483 0 -1 4194304 568 1591 0 0 0 0 4 0 16 0 1 0 246170039 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 3100 460 342 3 0 200 0
[pid=19360] ppid=19352 vsize=5352 CPUtime=0
/proc/19360/stat : 19360 (sh) S 19352 19352 18483 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 246170046 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19360/statm: 1338 224 188 169 0 49 0
[pid=19362] ppid=19360 vsize=95200 CPUtime=1.42
/proc/19362/stat : 19362 (clasp) R 19360 19352 18483 0 -1 4194304 25416 0 0 0 132 10 0 0 25 0 1 0 246170046 97484800 22796 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 11527803 0 0 4096 0 0 0 0 17 1 0 0
/proc/19362/statm: 23800 22797 181 154 0 23270 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 112952

[startup+3.1011 s]
/proc/loadavg: 0.91 0.99 0.93 2/80 19362
/proc/meminfo: memFree=1763424/2055920 swapFree=4159400/4192956
[pid=19352] ppid=19350 vsize=12400 CPUtime=0.04
/proc/19352/stat : 19352 (pbclasp) S 19350 19352 18483 0 -1 4194304 568 1591 0 0 0 0 4 0 16 0 1 0 246170039 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 3100 460 342 3 0 200 0
[pid=19360] ppid=19352 vsize=5352 CPUtime=0
/proc/19360/stat : 19360 (sh) S 19352 19352 18483 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 246170046 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19360/statm: 1338 224 188 169 0 49 0
[pid=19362] ppid=19360 vsize=184784 CPUtime=3.02
/proc/19362/stat : 19362 (clasp) R 19360 19352 18483 0 -1 4194304 51200 0 0 0 281 21 0 0 25 0 1 0 246170046 189218816 44373 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19362/statm: 46196 44375 181 154 0 45666 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 202536

[startup+6.30164 s]
/proc/loadavg: 0.91 0.99 0.93 3/80 19362
/proc/meminfo: memFree=1593504/2055920 swapFree=4159400/4192956
[pid=19352] ppid=19350 vsize=12400 CPUtime=0.04
/proc/19352/stat : 19352 (pbclasp) S 19350 19352 18483 0 -1 4194304 568 1591 0 0 0 0 4 0 16 0 1 0 246170039 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 3100 460 342 3 0 200 0
[pid=19360] ppid=19352 vsize=5352 CPUtime=0
/proc/19360/stat : 19360 (sh) S 19352 19352 18483 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 246170046 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19360/statm: 1338 224 188 169 0 49 0
[pid=19362] ppid=19360 vsize=355164 CPUtime=6.22
/proc/19362/stat : 19362 (clasp) R 19360 19352 18483 0 -1 4194304 98943 0 0 0 583 39 0 0 25 0 1 0 246170046 363687936 84410 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19362/statm: 88791 84411 181 154 0 88261 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 372916

[startup+12.7027 s]
/proc/loadavg: 0.93 0.99 0.93 2/80 19362
/proc/meminfo: memFree=1284128/2055920 swapFree=4159400/4192956
[pid=19352] ppid=19350 vsize=12400 CPUtime=0.04
/proc/19352/stat : 19352 (pbclasp) S 19350 19352 18483 0 -1 4194304 568 1591 0 0 0 0 4 0 16 0 1 0 246170039 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 3100 460 342 3 0 200 0
[pid=19360] ppid=19352 vsize=5352 CPUtime=0
/proc/19360/stat : 19360 (sh) S 19352 19352 18483 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 246170046 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19360/statm: 1338 224 188 169 0 49 0
[pid=19362] ppid=19360 vsize=655556 CPUtime=12.61
/proc/19362/stat : 19362 (clasp) R 19360 19352 18483 0 -1 4194304 186942 0 0 0 1188 73 0 0 25 0 1 0 246170046 671289344 158676 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019784 0 0 4096 0 0 0 0 17 1 0 0
/proc/19362/statm: 163889 158676 181 154 0 163359 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 673308

[startup+25.5019 s]
/proc/loadavg: 0.94 0.99 0.93 2/80 19362
/proc/meminfo: memFree=708320/2055920 swapFree=4159400/4192956
[pid=19352] ppid=19350 vsize=12400 CPUtime=0.04
/proc/19352/stat : 19352 (pbclasp) S 19350 19352 18483 0 -1 4194304 568 1591 0 0 0 0 4 0 16 0 1 0 246170039 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 3100 460 342 3 0 200 0
[pid=19360] ppid=19352 vsize=5352 CPUtime=0
/proc/19360/stat : 19360 (sh) S 19352 19352 18483 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 246170046 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19360/statm: 1338 224 188 169 0 49 0
[pid=19362] ppid=19360 vsize=1257580 CPUtime=25.42
/proc/19362/stat : 19362 (clasp) R 19360 19352 18483 0 -1 4194304 353641 0 0 0 2406 136 0 0 25 0 1 0 246170046 1287761920 297417 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19362/statm: 314395 297417 181 154 0 313865 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1275332



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+39.0011 s]
/proc/loadavg: 0.95 0.99 0.93 2/80 19362
/proc/meminfo: memFree=112224/2055920 swapFree=4159400/4192956
[pid=19352] ppid=19350 vsize=12400 CPUtime=0.04
/proc/19352/stat : 19352 (pbclasp) S 19350 19352 18483 0 -1 4194304 568 1591 0 0 0 0 4 0 16 0 1 0 246170039 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 3100 460 342 3 0 200 0
[pid=19360] ppid=19352 vsize=5352 CPUtime=0
/proc/19360/stat : 19360 (sh) S 19352 19352 18483 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 246170046 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19360/statm: 1338 224 188 169 0 49 0
[pid=19362] ppid=19360 vsize=1851872 CPUtime=38.91
/proc/19362/stat : 19362 (clasp) R 19360 19352 18483 0 -1 4194304 520773 0 0 0 3687 204 0 0 25 0 1 0 246170046 1896316928 443613 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/19362/statm: 462968 443619 181 154 0 462438 0
Current children cumulated CPU time (s) 38.95
Current children cumulated vsize (KiB) 1869624

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

[startup+39.0011 s]
/proc/loadavg: 0.95 0.99 0.93 2/80 19362
/proc/meminfo: memFree=112224/2055920 swapFree=4159400/4192956
[pid=19352] ppid=19350 vsize=12400 CPUtime=0.04
/proc/19352/stat : 19352 (pbclasp) S 19350 19352 18483 0 -1 4194304 568 1591 0 0 0 0 4 0 16 0 1 0 246170039 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19352/statm: 3100 460 342 3 0 200 0
[pid=19360] ppid=19352 vsize=5352 CPUtime=0
/proc/19360/stat : 19360 (sh) S 19352 19352 18483 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 246170046 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19360/statm: 1338 224 188 169 0 49 0
[pid=19362] ppid=19360 vsize=1851872 CPUtime=38.91
/proc/19362/stat : 19362 (clasp) R 19360 19352 18483 0 -1 4194304 520773 0 0 0 3687 204 0 0 25 0 1 0 246170046 1896316928 443613 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/19362/statm: 462968 443619 181 154 0 462438 0
Current children cumulated CPU time (s) 38.95
Current children cumulated vsize (KiB) 1869624

# WARNING:
# current cumulated CPU time (0.06 s) is less than in the last sample (38.95 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (38.89 s) to the 'lost time'.

[startup+39.1183 s]
/proc/loadavg: 0.95 0.99 0.93 2/80 19362
/proc/meminfo: memFree=112224/2055920 swapFree=4159400/4192956
[pid=19352] ppid=19350 vsize=12400 CPUtime=0.06
/proc/19352/stat : 19352 (pbclasp) S 19350 19352 18483 0 -1 4194304 715 3365 0 0 0 0 4 2 18 0 1 0 246170039 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19352/statm: 3100 461 342 3 0 200 0
Current children cumulated CPU time (s) 0.06
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+39.8013 s]
/proc/loadavg: 0.95 0.99 0.93 2/81 19373
/proc/meminfo: memFree=1856024/2055920 swapFree=4159400/4192956
[pid=19352] ppid=19350 vsize=12400 CPUtime=0.06
/proc/19352/stat : 19352 (pbclasp) S 19350 19352 18483 0 -1 4194304 715 3365 0 0 0 0 4 2 18 0 1 0 246170039 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19352/statm: 3100 461 342 3 0 200 0
[pid=19371] ppid=19352 vsize=5352 CPUtime=0
/proc/19371/stat : 19371 (sh) S 19352 19352 18483 0 -1 4194304 286 121 0 0 0 0 0 0 20 0 1 0 246173944 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19371/statm: 1338 224 188 169 0 49 0
[pid=19373] ppid=19371 vsize=54172 CPUtime=0.73
/proc/19373/stat : 19373 (clasp) R 19371 19352 18483 0 -1 4194304 14077 0 0 0 68 5 0 0 25 0 1 0 246173945 55472128 12634 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19373/statm: 13543 12634 181 154 0 13013 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 71924

[startup+40.6014 s]
/proc/loadavg: 0.95 0.99 0.93 2/81 19373
/proc/meminfo: memFree=1790424/2055920 swapFree=4159400/4192956
[pid=19352] ppid=19350 vsize=12400 CPUtime=0.06
/proc/19352/stat : 19352 (pbclasp) S 19350 19352 18483 0 -1 4194304 715 3365 0 0 0 0 4 2 18 0 1 0 246170039 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19352/statm: 3100 461 342 3 0 200 0
[pid=19371] ppid=19352 vsize=5352 CPUtime=0
/proc/19371/stat : 19371 (sh) S 19352 19352 18483 0 -1 4194304 286 121 0 0 0 0 0 0 20 0 1 0 246173944 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19371/statm: 1338 224 188 169 0 49 0
[pid=19373] ppid=19371 vsize=101184 CPUtime=1.53
/proc/19373/stat : 19373 (clasp) R 19371 19352 18483 0 -1 4194304 27286 0 0 0 142 11 0 0 25 0 1 0 246173945 103612416 24372 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19373/statm: 25296 24372 181 154 0 24766 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 118936

[startup+41.0015 s]
/proc/loadavg: 0.95 0.99 0.93 2/81 19373
/proc/meminfo: memFree=1790424/2055920 swapFree=4159400/4192956
[pid=19352] ppid=19350 vsize=12400 CPUtime=0.06
/proc/19352/stat : 19352 (pbclasp) S 19350 19352 18483 0 -1 4194304 715 3365 0 0 0 0 4 2 18 0 1 0 246170039 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19352/statm: 3100 461 342 3 0 200 0
[pid=19371] ppid=19352 vsize=5352 CPUtime=0
/proc/19371/stat : 19371 (sh) S 19352 19352 18483 0 -1 4194304 286 121 0 0 0 0 0 0 20 0 1 0 246173944 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19371/statm: 1338 224 188 169 0 49 0
[pid=19373] ppid=19371 vsize=122592 CPUtime=1.93
/proc/19373/stat : 19373 (clasp) R 19371 19352 18483 0 -1 4194304 33904 0 0 0 180 13 0 0 25 0 1 0 246173945 125534208 29823 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19373/statm: 30648 29824 181 154 0 30118 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 140344

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19352 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=54991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=36994
# CPU time returned by wait4() is 0.091985
# while last known CPU time is 1.99
#
# 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): 38.89
#  lost CPU user time (s): 36.87
#  lost CPU system time (s): 2.02

Real time (s): 41.0285
CPU time (s): 40.88
CPU user time (s): 38.71
CPU system time (s): 2.17
CPU usage (%): 99.638
Max. virtual memory (cumulated for all children) (KiB): 1869624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.054991
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= 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= 168
involuntary context switches= 32

runsolver used 0.040993 second user time and 0.119981 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Tue May  1 01:23:00 UTC 2007

IDJOB= 429255
IDBENCH= 47896
IDSOLVER= 158
FILE ID= node39/429255-1177982580

PBS_JOBID= 4728045

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=11-P1=13-P2=29-P3=23-P4=5-P5=29-P6=29-P7=31-P8=29-P9=31-B.opb
COMMAND LINE= pbclasp instance-429255-1177982580.opb /tmp/evaluation/429255-1177982580/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-429255-1177982580 -o ROOT/results/node39/conversion-429255-1177982580 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429255-1177982580/instance-429255-1177982580.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-429255-1177982580 -o ROOT/results/node39/solver-429255-1177982580 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-429255-1177982580.opb /tmp/evaluation/429255-1177982580/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  f969522c25fcd822319ca2a51d36dbf7

RANDOM SEED= 82111809

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1888848 kB
Buffers:         23300 kB
Cached:          53080 kB
SwapCached:      13516 kB
Active:          62048 kB
Inactive:        38628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1888848 kB
SwapTotal:     4192956 kB
SwapFree:      4159400 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:          31636 kB
Slab:            51648 kB
Committed_AS:  2176864 kB
PageTables:       2016 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 node39 on Tue May  1 01:23:41 UTC 2007