Trace number 349954

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) 35.12 35.2274

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_6_50_4.opb
MD5SUMcef055af6c2a22a549e672ed9a55f2c8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables51
Total number of constraints13
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints12
Minimum length of a constraint1
Maximum length of a constraint50
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1486
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4459
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

33.16/33.21	c Somebody sent me a SIGTERM
33.16/33.21	s UNKNOWN
33.16/33.22	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349954-1176729113/instance-349954-1176729113.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/node58/watcher-349954-1176729113 -o ROOT/results/node58/solver-349954-1176729113 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-349954-1176729113.opb /tmp/evaluation/349954-1176729113/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: 0.78 0.95 0.98 3/64 31494
/proc/meminfo: memFree=1837800/2055920 swapFree=4184528/4192956
[pid=31494] ppid=31492 vsize=12268 CPUtime=0
/proc/31494/stat : 31494 (pbclasp) R 31492 31494 31411 0 -1 4194304 395 0 0 0 0 0 0 0 18 0 1 0 120821019 12562432 361 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226238042849 0 0 4224 0 0 0 0 17 1 0 0
/proc/31494/statm: 3067 363 276 3 0 167 0

[startup+0.0536261 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 31494
/proc/meminfo: memFree=1837800/2055920 swapFree=4184528/4192956
[pid=31494] ppid=31492 vsize=12400 CPUtime=0.02
/proc/31494/stat : 31494 (pbclasp) S 31492 31494 31411 0 -1 4194304 570 1590 0 0 0 0 1 1 16 0 1 0 120821019 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31494/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.10163 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 31494
/proc/meminfo: memFree=1837800/2055920 swapFree=4184528/4192956
[pid=31494] ppid=31492 vsize=12400 CPUtime=0.02
/proc/31494/stat : 31494 (pbclasp) S 31492 31494 31411 0 -1 4194304 570 1590 0 0 0 0 1 1 16 0 1 0 120821019 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31494/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.301663 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 31494
/proc/meminfo: memFree=1837800/2055920 swapFree=4184528/4192956
[pid=31494] ppid=31492 vsize=12400 CPUtime=0.02
/proc/31494/stat : 31494 (pbclasp) S 31492 31494 31411 0 -1 4194304 570 1590 0 0 0 0 1 1 16 0 1 0 120821019 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31494/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.701729 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 31494
/proc/meminfo: memFree=1837800/2055920 swapFree=4184528/4192956
[pid=31494] ppid=31492 vsize=12400 CPUtime=0.02
/proc/31494/stat : 31494 (pbclasp) S 31492 31494 31411 0 -1 4194304 570 1590 0 0 0 0 1 1 16 0 1 0 120821019 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31494/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+1.50286 s]
/proc/loadavg: 0.78 0.95 0.98 2/67 31504
/proc/meminfo: memFree=1769488/2055920 swapFree=4184528/4192956
[pid=31494] ppid=31492 vsize=12400 CPUtime=0.02
/proc/31494/stat : 31494 (pbclasp) S 31492 31494 31411 0 -1 4194304 570 1590 0 0 0 0 1 1 16 0 1 0 120821019 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31494/statm: 3100 457 342 3 0 200 0
[pid=31502] ppid=31494 vsize=5352 CPUtime=0
/proc/31502/stat : 31502 (sh) S 31494 31494 31411 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 120821022 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31502/statm: 1338 224 188 169 0 49 0
[pid=31504] ppid=31502 vsize=110520 CPUtime=1.46
/proc/31504/stat : 31504 (clasp) R 31502 31494 31411 0 -1 4194304 36962 0 0 0 131 15 0 0 25 0 1 0 120821022 113172480 24538 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/31504/statm: 27630 24539 181 154 0 27100 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 128272

[startup+3.10113 s]
/proc/loadavg: 0.80 0.95 0.98 2/67 31504
/proc/meminfo: memFree=1702160/2055920 swapFree=4184528/4192956
[pid=31494] ppid=31492 vsize=12400 CPUtime=0.02
/proc/31494/stat : 31494 (pbclasp) S 31492 31494 31411 0 -1 4194304 570 1590 0 0 0 0 1 1 16 0 1 0 120821019 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31494/statm: 3100 457 342 3 0 200 0
[pid=31502] ppid=31494 vsize=5352 CPUtime=0
/proc/31502/stat : 31502 (sh) S 31494 31494 31411 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 120821022 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31502/statm: 1338 224 188 169 0 49 0
[pid=31504] ppid=31502 vsize=205072 CPUtime=3.05
/proc/31504/stat : 31504 (clasp) R 31502 31494 31411 0 -1 4194304 71595 0 0 0 279 26 0 0 25 0 1 0 120821022 209993728 48039 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5305979 0 0 4096 0 0 0 0 17 1 0 0
/proc/31504/statm: 51268 48045 181 154 0 50738 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 222824

[startup+6.30267 s]
/proc/loadavg: 0.80 0.95 0.98 2/67 31504
/proc/meminfo: memFree=1517072/2055920 swapFree=4184528/4192956
[pid=31494] ppid=31492 vsize=12400 CPUtime=0.02
/proc/31494/stat : 31494 (pbclasp) S 31492 31494 31411 0 -1 4194304 570 1590 0 0 0 0 1 1 16 0 1 0 120821019 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31494/statm: 3100 457 342 3 0 200 0
[pid=31502] ppid=31494 vsize=5352 CPUtime=0
/proc/31502/stat : 31502 (sh) S 31494 31494 31411 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 120821022 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31502/statm: 1338 224 188 169 0 49 0
[pid=31504] ppid=31502 vsize=404368 CPUtime=6.26
/proc/31504/stat : 31504 (clasp) R 31502 31494 31411 0 -1 4194304 145834 0 0 0 566 60 0 0 25 0 1 0 120821022 414072832 91127 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/31504/statm: 101092 91127 181 154 0 100562 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 422120

[startup+12.7017 s]
/proc/loadavg: 0.83 0.95 0.98 2/67 31504
/proc/meminfo: memFree=1175888/2055920 swapFree=4184528/4192956
[pid=31494] ppid=31492 vsize=12400 CPUtime=0.02
/proc/31494/stat : 31494 (pbclasp) S 31492 31494 31411 0 -1 4194304 570 1590 0 0 0 0 1 1 16 0 1 0 120821019 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31494/statm: 3100 457 342 3 0 200 0
[pid=31502] ppid=31494 vsize=5352 CPUtime=0
/proc/31502/stat : 31502 (sh) S 31494 31494 31411 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 120821022 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31502/statm: 1338 224 188 169 0 49 0
[pid=31504] ppid=31502 vsize=725028 CPUtime=12.65
/proc/31504/stat : 31504 (clasp) R 31502 31494 31411 0 -1 4194304 268593 0 0 0 1155 110 0 0 25 0 1 0 120821022 742428672 174085 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/31504/statm: 181257 174085 181 154 0 180727 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 742780

[startup+25.5019 s]
/proc/loadavg: 0.85 0.95 0.98 2/67 31504
/proc/meminfo: memFree=546064/2055920 swapFree=4184528/4192956
[pid=31494] ppid=31492 vsize=12400 CPUtime=0.02
/proc/31494/stat : 31494 (pbclasp) S 31492 31494 31411 0 -1 4194304 570 1590 0 0 0 0 1 1 16 0 1 0 120821019 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31494/statm: 3100 457 342 3 0 200 0
[pid=31502] ppid=31494 vsize=5352 CPUtime=0
/proc/31502/stat : 31502 (sh) S 31494 31494 31411 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 120821022 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31502/statm: 1338 224 188 169 0 49 0
[pid=31504] ppid=31502 vsize=1427976 CPUtime=25.45
/proc/31504/stat : 31504 (clasp) R 31502 31494 31411 0 -1 4194304 529435 0 0 0 2324 221 0 0 25 0 1 0 120821022 1462247424 325382 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5305979 0 0 4096 0 0 0 0 17 1 0 0
/proc/31504/statm: 356994 325382 181 154 0 356464 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1445728



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+33.2012 s]
/proc/loadavg: 0.88 0.95 0.98 2/67 31504
/proc/meminfo: memFree=184400/2055920 swapFree=4184528/4192956
[pid=31494] ppid=31492 vsize=12400 CPUtime=0.02
/proc/31494/stat : 31494 (pbclasp) S 31492 31494 31411 0 -1 4194304 570 1590 0 0 0 0 1 1 16 0 1 0 120821019 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31494/statm: 3100 457 342 3 0 200 0
[pid=31502] ppid=31494 vsize=5352 CPUtime=0
/proc/31502/stat : 31502 (sh) S 31494 31494 31411 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 120821022 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31502/statm: 1338 224 188 169 0 49 0
[pid=31504] ppid=31502 vsize=1845400 CPUtime=33.14
/proc/31504/stat : 31504 (clasp) R 31502 31494 31411 0 -1 4194304 687434 0 0 0 3023 291 0 0 25 0 1 0 120821022 1889689600 412249 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/31504/statm: 461350 412249 181 154 0 460820 0
Current children cumulated CPU time (s) 33.16
Current children cumulated vsize (KiB) 1863152

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

[startup+33.2012 s]
/proc/loadavg: 0.88 0.95 0.98 2/67 31504
/proc/meminfo: memFree=184400/2055920 swapFree=4184528/4192956
[pid=31494] ppid=31492 vsize=12400 CPUtime=0.02
/proc/31494/stat : 31494 (pbclasp) S 31492 31494 31411 0 -1 4194304 570 1590 0 0 0 0 1 1 16 0 1 0 120821019 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31494/statm: 3100 457 342 3 0 200 0
[pid=31502] ppid=31494 vsize=5352 CPUtime=0
/proc/31502/stat : 31502 (sh) S 31494 31494 31411 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 120821022 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31502/statm: 1338 224 188 169 0 49 0
[pid=31504] ppid=31502 vsize=1845400 CPUtime=33.14
/proc/31504/stat : 31504 (clasp) R 31502 31494 31411 0 -1 4194304 687434 0 0 0 3023 291 0 0 25 0 1 0 120821022 1889689600 412249 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/31504/statm: 461350 412249 181 154 0 460820 0
Current children cumulated CPU time (s) 33.16
Current children cumulated vsize (KiB) 1863152

# WARNING:
# current cumulated CPU time (0.03 s) is less than in the last sample (33.16 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (33.13 s) to the 'lost time'.

[startup+33.3177 s]
/proc/loadavg: 0.88 0.95 0.98 2/67 31504
/proc/meminfo: memFree=184400/2055920 swapFree=4184528/4192956
[pid=31494] ppid=31492 vsize=12400 CPUtime=0.03
/proc/31494/stat : 31494 (pbclasp) S 31492 31494 31411 0 -1 4194304 730 3363 0 0 0 0 1 2 18 0 1 0 120821019 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/31494/statm: 3100 459 342 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+33.4027 s]
/proc/loadavg: 0.88 0.95 0.98 2/67 31504
/proc/meminfo: memFree=184400/2055920 swapFree=4184528/4192956
[pid=31494] ppid=31492 vsize=12400 CPUtime=0.03
/proc/31494/stat : 31494 (pbclasp) S 31492 31494 31411 0 -1 4194304 730 3363 0 0 0 0 1 2 18 0 1 0 120821019 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/31494/statm: 3100 459 342 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+34.2013 s]
/proc/loadavg: 0.88 0.95 0.98 2/68 31515
/proc/meminfo: memFree=1781632/2055920 swapFree=4184528/4192956
[pid=31494] ppid=31492 vsize=12400 CPUtime=0.03
/proc/31494/stat : 31494 (pbclasp) S 31492 31494 31411 0 -1 4194304 730 3363 0 0 0 0 1 2 18 0 1 0 120821019 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/31494/statm: 3100 459 342 3 0 200 0
[pid=31513] ppid=31494 vsize=5352 CPUtime=0
/proc/31513/stat : 31513 (sh) S 31494 31494 31411 0 -1 4194304 287 121 0 0 0 0 0 0 22 0 1 0 120824342 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31513/statm: 1338 224 188 169 0 49 0
[pid=31515] ppid=31513 vsize=76496 CPUtime=0.96
/proc/31515/stat : 31515 (clasp) R 31513 31494 31411 0 -1 4194304 24035 0 0 0 86 10 0 0 25 0 1 0 120824342 78331904 16948 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/31515/statm: 19124 16949 181 154 0 18594 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 94248

[startup+35.0015 s]
/proc/loadavg: 0.88 0.95 0.98 2/68 31515
/proc/meminfo: memFree=1781632/2055920 swapFree=4184528/4192956
[pid=31494] ppid=31492 vsize=12400 CPUtime=0.03
/proc/31494/stat : 31494 (pbclasp) S 31492 31494 31411 0 -1 4194304 730 3363 0 0 0 0 1 2 18 0 1 0 120821019 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/31494/statm: 3100 459 342 3 0 200 0
[pid=31513] ppid=31494 vsize=5352 CPUtime=0
/proc/31513/stat : 31513 (sh) S 31494 31494 31411 0 -1 4194304 287 121 0 0 0 0 0 0 22 0 1 0 120824342 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31513/statm: 1338 224 188 169 0 49 0
[pid=31515] ppid=31513 vsize=128744 CPUtime=1.76
/proc/31515/stat : 31515 (clasp) R 31513 31494 31411 0 -1 4194304 43352 0 0 0 158 18 0 0 25 0 1 0 120824342 131833856 29233 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/31515/statm: 32186 29234 181 154 0 31656 0
Current children cumulated CPU time (s) 1.79
Current children cumulated vsize (KiB) 146496

[startup+35.2055 s]
/proc/loadavg: 0.88 0.95 0.98 2/68 31515
/proc/meminfo: memFree=1713728/2055920 swapFree=4184528/4192956
[pid=31494] ppid=31492 vsize=12400 CPUtime=0.03
/proc/31494/stat : 31494 (pbclasp) S 31492 31494 31411 0 -1 4194304 730 3363 0 0 0 0 1 2 18 0 1 0 120821019 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/31494/statm: 3100 459 342 3 0 200 0
[pid=31513] ppid=31494 vsize=5352 CPUtime=0
/proc/31513/stat : 31513 (sh) S 31494 31494 31411 0 -1 4194304 287 121 0 0 0 0 0 0 22 0 1 0 120824342 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31513/statm: 1338 224 188 169 0 49 0
[pid=31515] ppid=31513 vsize=136368 CPUtime=1.96
/proc/31515/stat : 31515 (clasp) R 31513 31494 31411 0 -1 4194304 46814 0 0 0 177 19 0 0 25 0 1 0 120824342 139640832 32396 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5305979 0 0 4096 0 0 0 0 17 1 0 0
/proc/31515/statm: 34092 32396 181 154 0 33562 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 154120

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31494 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=19996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=36994
# CPU time returned by wait4() is 0.05699
# 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): 33.13
#  lost CPU user time (s): 30.23
#  lost CPU system time (s): 2.9

Real time (s): 35.2274
CPU time (s): 35.12
CPU user time (s): 32.01
CPU system time (s): 3.11
CPU usage (%): 99.6952
Max. virtual memory (cumulated for all children) (KiB): 1863152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.019996
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= 4571
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= 123
involuntary context switches= 30

runsolver used 0.047992 second user time and 0.091986 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Mon Apr 16 13:11:53 UTC 2007

IDJOB= 349954
IDBENCH= 2911
IDSOLVER= 158
FILE ID= node58/349954-1176729113

PBS_JOBID= 4559518

Free space on /tmp= 66506 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-market-split_6_50_4.opb
COMMAND LINE= pbclasp instance-349954-1176729113.opb /tmp/evaluation/349954-1176729113/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node58/convwatcher-349954-1176729113 -o ROOT/results/node58/conversion-349954-1176729113 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349954-1176729113/instance-349954-1176729113.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-349954-1176729113 -o ROOT/results/node58/solver-349954-1176729113 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-349954-1176729113.opb /tmp/evaluation/349954-1176729113/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  cef055af6c2a22a549e672ed9a55f2c8

RANDOM SEED= 854688879

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1838272 kB
Buffers:         11628 kB
Cached:         144120 kB
SwapCached:       2488 kB
Active:          39968 kB
Inactive:       125256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838272 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:            1236 kB
Writeback:           0 kB
Mapped:          15688 kB
Slab:            38600 kB
Committed_AS:   889188 kB
PageTables:       1380 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= 66506 MiB

End job on node58 on Mon Apr 16 13:12:29 UTC 2007