Trace number 366828

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-03-23? (MO) 35.9 36.0403

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_4_30_2.opb
MD5SUM031b0f629913e7cd5c934f00ec1a1885
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark21.4277
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables94
Total number of constraints8
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 constraints8
Minimum length of a constraint44
Maximum length of a constraint46
Number of terms in the objective function 64
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 2040
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 808
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2934
Number of bits of the biggest sum of numbers12
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)

33.96/34.03	c Somebody sent me a SIGTERM
33.96/34.03	s UNKNOWN
33.96/34.03	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/366828-1177067151/instance-366828-1177067151.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/node17/watcher-366828-1177067151 -o ROOT/results/node17/solver-366828-1177067151 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-366828-1177067151.opb /tmp/evaluation/366828-1177067151/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: 0.89 1.01 0.99 3/77 10509
/proc/meminfo: memFree=1634776/2055920 swapFree=4141660/4192956
[pid=10509] ppid=10507 vsize=12268 CPUtime=0
/proc/10509/stat : 10509 (pbclasp) R 10507 10509 10426 0 -1 4194304 410 0 0 0 0 0 0 0 18 0 1 0 154632644 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245482558177 0 0 4224 0 0 0 0 17 1 0 0
/proc/10509/statm: 3067 376 286 3 0 167 0

[startup+0.0664219 s]
/proc/loadavg: 0.89 1.01 0.99 3/77 10509
/proc/meminfo: memFree=1634776/2055920 swapFree=4141660/4192956
[pid=10509] ppid=10507 vsize=12400 CPUtime=0
/proc/10509/stat : 10509 (pbclasp) S 10507 10509 10426 0 -1 4194304 575 1590 0 0 0 0 0 0 16 0 1 0 154632644 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10509/statm: 3100 464 343 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.102423 s]
/proc/loadavg: 0.89 1.01 0.99 3/77 10509
/proc/meminfo: memFree=1634776/2055920 swapFree=4141660/4192956
[pid=10509] ppid=10507 vsize=12400 CPUtime=0
/proc/10509/stat : 10509 (pbclasp) S 10507 10509 10426 0 -1 4194304 575 1590 0 0 0 0 0 0 16 0 1 0 154632644 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10509/statm: 3100 464 343 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301442 s]
/proc/loadavg: 0.89 1.01 0.99 3/77 10509
/proc/meminfo: memFree=1634776/2055920 swapFree=4141660/4192956
[pid=10509] ppid=10507 vsize=12400 CPUtime=0
/proc/10509/stat : 10509 (pbclasp) S 10507 10509 10426 0 -1 4194304 575 1590 0 0 0 0 0 0 16 0 1 0 154632644 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10509/statm: 3100 464 343 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701484 s]
/proc/loadavg: 0.89 1.01 0.99 3/77 10509
/proc/meminfo: memFree=1634776/2055920 swapFree=4141660/4192956
[pid=10509] ppid=10507 vsize=12400 CPUtime=0
/proc/10509/stat : 10509 (pbclasp) S 10507 10509 10426 0 -1 4194304 575 1590 0 0 0 0 0 0 16 0 1 0 154632644 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10509/statm: 3100 464 343 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50257 s]
/proc/loadavg: 0.89 1.01 0.99 3/80 10519
/proc/meminfo: memFree=1565304/2055920 swapFree=4141660/4192956
[pid=10509] ppid=10507 vsize=12400 CPUtime=0
/proc/10509/stat : 10509 (pbclasp) S 10507 10509 10426 0 -1 4194304 575 1590 0 0 0 0 0 0 16 0 1 0 154632644 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10509/statm: 3100 464 343 3 0 200 0
[pid=10517] ppid=10509 vsize=5352 CPUtime=0
/proc/10517/stat : 10517 (sh) S 10509 10509 10426 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154632647 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10517/statm: 1338 224 188 169 0 49 0
[pid=10519] ppid=10517 vsize=110132 CPUtime=1.45
/proc/10519/stat : 10519 (clasp) R 10517 10509 10426 0 -1 4194304 35305 0 0 0 131 14 0 0 25 0 1 0 154632647 112775168 25028 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/10519/statm: 27533 25028 181 154 0 27003 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 127884

[startup+3.10173 s]
/proc/loadavg: 0.89 1.01 0.99 2/80 10519
/proc/meminfo: memFree=1498488/2055920 swapFree=4141660/4192956
[pid=10509] ppid=10507 vsize=12400 CPUtime=0
/proc/10509/stat : 10509 (pbclasp) S 10507 10509 10426 0 -1 4194304 575 1590 0 0 0 0 0 0 16 0 1 0 154632644 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10509/statm: 3100 464 343 3 0 200 0
[pid=10517] ppid=10509 vsize=5352 CPUtime=0
/proc/10517/stat : 10517 (sh) S 10509 10509 10426 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154632647 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10517/statm: 1338 224 188 169 0 49 0
[pid=10519] ppid=10517 vsize=213580 CPUtime=3.05
/proc/10519/stat : 10519 (clasp) R 10517 10509 10426 0 -1 4194304 69914 0 0 0 279 26 0 0 25 0 1 0 154632647 218705920 49004 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/10519/statm: 53395 49009 181 154 0 52865 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 231332

[startup+6.30107 s]
/proc/loadavg: 0.90 1.01 0.99 2/80 10519
/proc/meminfo: memFree=1313016/2055920 swapFree=4141660/4192956
[pid=10509] ppid=10507 vsize=12400 CPUtime=0
/proc/10509/stat : 10509 (pbclasp) S 10507 10509 10426 0 -1 4194304 575 1590 0 0 0 0 0 0 16 0 1 0 154632644 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10509/statm: 3100 464 343 3 0 200 0
[pid=10517] ppid=10509 vsize=5352 CPUtime=0
/proc/10517/stat : 10517 (sh) S 10509 10509 10426 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154632647 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10517/statm: 1338 224 188 169 0 49 0
[pid=10519] ppid=10517 vsize=387376 CPUtime=6.25
/proc/10519/stat : 10519 (clasp) R 10517 10509 10426 0 -1 4194304 135134 0 0 0 570 55 0 0 25 0 1 0 154632647 396673024 92717 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/10519/statm: 96844 92718 181 154 0 96314 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 405128

[startup+12.7017 s]
/proc/loadavg: 0.90 1.01 0.99 2/80 10519
/proc/meminfo: memFree=963256/2055920 swapFree=4141660/4192956
[pid=10509] ppid=10507 vsize=12400 CPUtime=0
/proc/10509/stat : 10509 (pbclasp) S 10507 10509 10426 0 -1 4194304 575 1590 0 0 0 0 0 0 16 0 1 0 154632644 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10509/statm: 3100 464 343 3 0 200 0
[pid=10517] ppid=10509 vsize=5352 CPUtime=0
/proc/10517/stat : 10517 (sh) S 10509 10509 10426 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154632647 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10517/statm: 1338 224 188 169 0 49 0
[pid=10519] ppid=10517 vsize=758580 CPUtime=12.65
/proc/10519/stat : 10519 (clasp) R 10517 10509 10426 0 -1 4194304 265303 0 0 0 1155 110 0 0 25 0 1 0 154632647 776785920 173519 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/10519/statm: 189645 173520 181 154 0 189115 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 776332

[startup+25.5011 s]
/proc/loadavg: 0.92 1.00 0.99 2/80 10519
/proc/meminfo: memFree=336952/2055920 swapFree=4141660/4192956
[pid=10509] ppid=10507 vsize=12400 CPUtime=0
/proc/10509/stat : 10509 (pbclasp) S 10507 10509 10426 0 -1 4194304 575 1590 0 0 0 0 0 0 16 0 1 0 154632644 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10509/statm: 3100 464 343 3 0 200 0
[pid=10517] ppid=10509 vsize=5352 CPUtime=0
/proc/10517/stat : 10517 (sh) S 10509 10509 10426 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154632647 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10517/statm: 1338 224 188 169 0 49 0
[pid=10519] ppid=10517 vsize=1367984 CPUtime=25.45
/proc/10519/stat : 10519 (clasp) R 10517 10509 10426 0 -1 4194304 484219 0 0 0 2345 200 0 0 25 0 1 0 154632647 1400815616 327216 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/10519/statm: 341996 327216 181 154 0 341466 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1385736



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+34.003 s]
/proc/loadavg: 0.93 1.00 0.99 2/80 10519
/proc/meminfo: memFree=16312/2055920 swapFree=4141660/4192956
[pid=10509] ppid=10507 vsize=12400 CPUtime=0
/proc/10509/stat : 10509 (pbclasp) S 10507 10509 10426 0 -1 4194304 575 1590 0 0 0 0 0 0 16 0 1 0 154632644 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10509/statm: 3100 464 343 3 0 200 0
[pid=10517] ppid=10509 vsize=5352 CPUtime=0
/proc/10517/stat : 10517 (sh) S 10509 10509 10426 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154632647 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10517/statm: 1338 224 188 169 0 49 0
[pid=10519] ppid=10517 vsize=1850364 CPUtime=33.96
/proc/10519/stat : 10519 (clasp) R 10517 10509 10426 0 -1 4194304 644641 0 0 0 3126 270 0 0 25 0 1 0 154632647 1894772736 421997 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/10519/statm: 462591 421998 181 154 0 462061 0
Current children cumulated CPU time (s) 33.96
Current children cumulated vsize (KiB) 1868116

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

[startup+34.003 s]
/proc/loadavg: 0.93 1.00 0.99 2/80 10519
/proc/meminfo: memFree=16312/2055920 swapFree=4141660/4192956
[pid=10509] ppid=10507 vsize=12400 CPUtime=0
/proc/10509/stat : 10509 (pbclasp) S 10507 10509 10426 0 -1 4194304 575 1590 0 0 0 0 0 0 16 0 1 0 154632644 12697600 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10509/statm: 3100 464 343 3 0 200 0
[pid=10517] ppid=10509 vsize=5352 CPUtime=0
/proc/10517/stat : 10517 (sh) S 10509 10509 10426 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154632647 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10517/statm: 1338 224 188 169 0 49 0
[pid=10519] ppid=10517 vsize=1850364 CPUtime=33.96
/proc/10519/stat : 10519 (clasp) R 10517 10509 10426 0 -1 4194304 644641 0 0 0 3126 270 0 0 25 0 1 0 154632647 1894772736 421997 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/10519/statm: 462591 421998 181 154 0 462061 0
Current children cumulated CPU time (s) 33.96
Current children cumulated vsize (KiB) 1868116

# WARNING:
# current cumulated CPU time (0.03 s) is less than in the last sample (33.96 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (33.93 s) to the 'lost time'.

[startup+34.1305 s]
/proc/loadavg: 0.93 1.00 0.99 2/80 10519
/proc/meminfo: memFree=16312/2055920 swapFree=4141660/4192956
[pid=10509] ppid=10507 vsize=12400 CPUtime=0.03
/proc/10509/stat : 10509 (pbclasp) S 10507 10509 10426 0 -1 4194304 738 3367 0 0 0 0 1 2 17 0 1 0 154632644 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10509/statm: 3100 466 343 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

Sending SIGKILL to process tree (bottom up)

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

[startup+35.0011 s]
/proc/loadavg: 0.93 1.00 0.99 2/80 10519
/proc/meminfo: memFree=16312/2055920 swapFree=4141660/4192956
[pid=10509] ppid=10507 vsize=12400 CPUtime=0.03
/proc/10509/stat : 10509 (pbclasp) S 10507 10509 10426 0 -1 4194304 738 3367 0 0 0 0 1 2 17 0 1 0 154632644 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10509/statm: 3100 466 343 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+35.8022 s]
/proc/loadavg: 1.10 1.04 1.00 2/81 10530
/proc/meminfo: memFree=1634352/2055920 swapFree=4141660/4192956
[pid=10509] ppid=10507 vsize=12400 CPUtime=0.03
/proc/10509/stat : 10509 (pbclasp) S 10507 10509 10426 0 -1 4194304 738 3367 0 0 0 0 1 2 17 0 1 0 154632644 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10509/statm: 3100 466 343 3 0 200 0
[pid=10528] ppid=10509 vsize=5352 CPUtime=0
/proc/10528/stat : 10528 (sh) S 10509 10509 10426 0 -1 4194304 289 121 0 0 0 0 0 0 21 0 1 0 154636049 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10528/statm: 1338 224 188 169 0 49 0
[pid=10530] ppid=10528 vsize=121980 CPUtime=1.74
/proc/10530/stat : 10530 (clasp) R 10528 10509 10426 0 -1 4194304 39531 0 0 0 157 17 0 0 25 0 1 0 154636049 124907520 29057 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3294843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10530/statm: 30495 29057 181 154 0 29965 0
Current children cumulated CPU time (s) 1.77
Current children cumulated vsize (KiB) 139732

[startup+36.0012 s]
/proc/loadavg: 1.10 1.04 1.00 2/81 10530
/proc/meminfo: memFree=1634352/2055920 swapFree=4141660/4192956
[pid=10509] ppid=10507 vsize=12400 CPUtime=0.03
/proc/10509/stat : 10509 (pbclasp) S 10507 10509 10426 0 -1 4194304 738 3367 0 0 0 0 1 2 17 0 1 0 154632644 12697600 466 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10509/statm: 3100 466 343 3 0 200 0
[pid=10528] ppid=10509 vsize=5352 CPUtime=0
/proc/10528/stat : 10528 (sh) S 10509 10509 10426 0 -1 4194304 289 121 0 0 0 0 0 0 21 0 1 0 154636049 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10528/statm: 1338 224 188 169 0 49 0
[pid=10530] ppid=10528 vsize=135072 CPUtime=1.94
/proc/10530/stat : 10530 (clasp) R 10528 10509 10426 0 -1 4194304 43261 0 0 0 175 19 0 0 25 0 1 0 154636049 138313728 32087 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/10530/statm: 33768 32088 181 154 0 33238 0
Current children cumulated CPU time (s) 1.97
Current children cumulated vsize (KiB) 152824

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10509 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=34994
# CPU time returned by wait4() is 0.05899
# while last known CPU time is 1.97
#
# 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): 33.93
#  lost CPU user time (s): 31.25
#  lost CPU system time (s): 2.68

Real time (s): 36.0403
CPU time (s): 35.9
CPU user time (s): 33.01
CPU system time (s): 2.89
CPU usage (%): 99.6108
Max. virtual memory (cumulated for all children) (KiB): 1868116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.023996
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4590
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= 121
involuntary context switches= 25

runsolver used 0.040993 second user time and 0.101984 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Fri Apr 20 11:05:51 UTC 2007

IDJOB= 366828
IDBENCH= 2916
IDSOLVER= 158
FILE ID= node17/366828-1177067151

PBS_JOBID= 4640256

Free space on /tmp= 66392 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_4_30_2.opb
COMMAND LINE= pbclasp instance-366828-1177067151.opb /tmp/evaluation/366828-1177067151/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-366828-1177067151 -o ROOT/results/node17/conversion-366828-1177067151 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366828-1177067151/instance-366828-1177067151.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-366828-1177067151 -o ROOT/results/node17/solver-366828-1177067151 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-366828-1177067151.opb /tmp/evaluation/366828-1177067151/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  031b0f629913e7cd5c934f00ec1a1885

RANDOM SEED= 520394997

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:       1635248 kB
Buffers:         36948 kB
Cached:         308296 kB
SwapCached:      13524 kB
Active:         117228 kB
Inactive:       250672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635248 kB
SwapTotal:     4192956 kB
SwapFree:      4141660 kB
Dirty:            1240 kB
Writeback:           0 kB
Mapped:          29492 kB
Slab:            38276 kB
Committed_AS:  7160612 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= 66392 MiB

End job on node17 on Fri Apr 20 11:06:28 UTC 2007