Trace number 349941

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) 37.19 37.3396

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_7_60_3.opb
MD5SUM0cfcb152e5d64f6fbadc82a2b31230da
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 variables61
Total number of constraints15
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 constraints14
Minimum length of a constraint1
Maximum length of a constraint60
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 1901
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5704
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)

35.26/35.31	c Somebody sent me a SIGTERM
35.26/35.31	s UNKNOWN
35.26/35.35	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349941-1176728417/instance-349941-1176728417.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/node68/watcher-349941-1176728417 -o ROOT/results/node68/solver-349941-1176728417 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-349941-1176728417.opb /tmp/evaluation/349941-1176728417/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: 0.99 0.98 0.99 3/64 30933
/proc/meminfo: memFree=1799352/2055920 swapFree=4183852/4192956
[pid=30933] ppid=30931 vsize=12268 CPUtime=0
/proc/30933/stat : 30933 (pbclasp) D 30931 30933 30233 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 148831246 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257414625893 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/30933/statm: 3067 317 242 3 0 167 0

[startup+0.098426 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30933
/proc/meminfo: memFree=1799352/2055920 swapFree=4183852/4192956
[pid=30933] ppid=30931 vsize=12400 CPUtime=0.02
/proc/30933/stat : 30933 (pbclasp) S 30931 30933 30233 0 -1 4194304 570 1591 0 0 0 0 1 1 16 0 1 0 148831246 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30933/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.101423 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30933
/proc/meminfo: memFree=1799352/2055920 swapFree=4183852/4192956
[pid=30933] ppid=30931 vsize=12400 CPUtime=0.02
/proc/30933/stat : 30933 (pbclasp) S 30931 30933 30233 0 -1 4194304 570 1591 0 0 0 0 1 1 16 0 1 0 148831246 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30933/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.301441 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30933
/proc/meminfo: memFree=1799352/2055920 swapFree=4183852/4192956
[pid=30933] ppid=30931 vsize=12400 CPUtime=0.02
/proc/30933/stat : 30933 (pbclasp) S 30931 30933 30233 0 -1 4194304 570 1591 0 0 0 0 1 1 16 0 1 0 148831246 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30933/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.701476 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 30933
/proc/meminfo: memFree=1799352/2055920 swapFree=4183852/4192956
[pid=30933] ppid=30931 vsize=12400 CPUtime=0.02
/proc/30933/stat : 30933 (pbclasp) S 30931 30933 30233 0 -1 4194304 570 1591 0 0 0 0 1 1 16 0 1 0 148831246 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30933/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+1.50255 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 30943
/proc/meminfo: memFree=1729120/2055920 swapFree=4183852/4192956
[pid=30933] ppid=30931 vsize=12400 CPUtime=0.02
/proc/30933/stat : 30933 (pbclasp) S 30931 30933 30233 0 -1 4194304 570 1591 0 0 0 0 1 1 16 0 1 0 148831246 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30933/statm: 3100 457 342 3 0 200 0
[pid=30941] ppid=30933 vsize=5352 CPUtime=0
/proc/30941/stat : 30941 (sh) S 30933 30933 30233 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 148831249 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30941/statm: 1338 224 188 169 0 49 0
[pid=30943] ppid=30941 vsize=106448 CPUtime=1.45
/proc/30943/stat : 30943 (clasp) R 30941 30933 30233 0 -1 4194304 35813 0 0 0 130 15 0 0 25 0 1 0 148831250 109002752 25273 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30943/statm: 26612 25273 181 154 0 26082 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 124200

[startup+3.10169 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 30943
/proc/meminfo: memFree=1661536/2055920 swapFree=4183852/4192956
[pid=30933] ppid=30931 vsize=12400 CPUtime=0.02
/proc/30933/stat : 30933 (pbclasp) S 30931 30933 30233 0 -1 4194304 570 1591 0 0 0 0 1 1 16 0 1 0 148831246 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30933/statm: 3100 457 342 3 0 200 0
[pid=30941] ppid=30933 vsize=5352 CPUtime=0
/proc/30941/stat : 30941 (sh) S 30933 30933 30233 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 148831249 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30941/statm: 1338 224 188 169 0 49 0
[pid=30943] ppid=30941 vsize=209708 CPUtime=3.05
/proc/30943/stat : 30943 (clasp) R 30941 30933 30233 0 -1 4194304 75596 0 0 0 273 32 0 0 25 0 1 0 148831250 214740992 48692 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30943/statm: 52427 48692 181 154 0 51897 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 227460

[startup+6.30198 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 30943
/proc/meminfo: memFree=1473512/2055920 swapFree=4183852/4192956
[pid=30933] ppid=30931 vsize=12400 CPUtime=0.02
/proc/30933/stat : 30933 (pbclasp) S 30931 30933 30233 0 -1 4194304 570 1591 0 0 0 0 1 1 16 0 1 0 148831246 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30933/statm: 3100 457 342 3 0 200 0
[pid=30941] ppid=30933 vsize=5352 CPUtime=0
/proc/30941/stat : 30941 (sh) S 30933 30933 30233 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 148831249 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30941/statm: 1338 224 188 169 0 49 0
[pid=30943] ppid=30941 vsize=418572 CPUtime=6.24
/proc/30943/stat : 30943 (clasp) R 30941 30933 30233 0 -1 4194304 156132 0 0 0 561 63 0 0 25 0 1 0 148831250 428617728 92242 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10950267 0 0 4096 0 0 0 0 17 1 0 0
/proc/30943/statm: 104643 92243 181 154 0 104113 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 436324

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 30943
/proc/meminfo: memFree=1129640/2055920 swapFree=4183852/4192956
[pid=30933] ppid=30931 vsize=12400 CPUtime=0.02
/proc/30933/stat : 30933 (pbclasp) S 30931 30933 30233 0 -1 4194304 570 1591 0 0 0 0 1 1 16 0 1 0 148831246 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30933/statm: 3100 457 342 3 0 200 0
[pid=30941] ppid=30933 vsize=5352 CPUtime=0
/proc/30941/stat : 30941 (sh) S 30933 30933 30233 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 148831249 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30941/statm: 1338 224 188 169 0 49 0
[pid=30943] ppid=30941 vsize=739820 CPUtime=12.65
/proc/30943/stat : 30943 (clasp) R 30941 30933 30233 0 -1 4194304 282235 0 0 0 1150 115 0 0 25 0 1 0 148831250 757575680 175932 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30943/statm: 184955 175932 181 154 0 184425 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 757572

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 30943
/proc/meminfo: memFree=501160/2055920 swapFree=4183852/4192956
[pid=30933] ppid=30931 vsize=12400 CPUtime=0.02
/proc/30933/stat : 30933 (pbclasp) S 30931 30933 30233 0 -1 4194304 570 1591 0 0 0 0 1 1 16 0 1 0 148831246 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30933/statm: 3100 457 342 3 0 200 0
[pid=30941] ppid=30933 vsize=5352 CPUtime=0
/proc/30941/stat : 30941 (sh) S 30933 30933 30233 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 148831249 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30941/statm: 1338 224 188 169 0 49 0
[pid=30943] ppid=30941 vsize=1425100 CPUtime=25.44
/proc/30943/stat : 30943 (clasp) R 30941 30933 30233 0 -1 4194304 560733 0 0 0 2309 235 0 0 25 0 1 0 148831250 1459302400 327229 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30943/statm: 356275 327229 181 154 0 355745 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1442852



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+35.3016 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 30943
/proc/meminfo: memFree=17960/2055920 swapFree=4183852/4192956
[pid=30933] ppid=30931 vsize=12400 CPUtime=0.02
/proc/30933/stat : 30933 (pbclasp) S 30931 30933 30233 0 -1 4194304 570 1591 0 0 0 0 1 1 16 0 1 0 148831246 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30933/statm: 3100 457 342 3 0 200 0
[pid=30941] ppid=30933 vsize=5352 CPUtime=0
/proc/30941/stat : 30941 (sh) S 30933 30933 30233 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 148831249 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30941/statm: 1338 224 188 169 0 49 0
[pid=30943] ppid=30941 vsize=1884596 CPUtime=35.24
/proc/30943/stat : 30943 (clasp) R 30941 30933 30233 0 -1 4194304 710027 0 0 0 3226 298 0 0 25 0 1 0 148831250 1929826304 444319 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134683934 0 0 4096 0 0 0 0 17 1 0 0
/proc/30943/statm: 471149 444320 181 154 0 470619 0
Current children cumulated CPU time (s) 35.26
Current children cumulated vsize (KiB) 1902348

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

[startup+35.3016 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 30943
/proc/meminfo: memFree=17960/2055920 swapFree=4183852/4192956
[pid=30933] ppid=30931 vsize=12400 CPUtime=0.02
/proc/30933/stat : 30933 (pbclasp) S 30931 30933 30233 0 -1 4194304 570 1591 0 0 0 0 1 1 16 0 1 0 148831246 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30933/statm: 3100 457 342 3 0 200 0
[pid=30941] ppid=30933 vsize=5352 CPUtime=0
/proc/30941/stat : 30941 (sh) S 30933 30933 30233 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 148831249 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30941/statm: 1338 224 188 169 0 49 0
[pid=30943] ppid=30941 vsize=1884596 CPUtime=35.24
/proc/30943/stat : 30943 (clasp) R 30941 30933 30233 0 -1 4194304 710027 0 0 0 3226 298 0 0 25 0 1 0 148831250 1929826304 444319 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134683934 0 0 4096 0 0 0 0 17 1 0 0
/proc/30943/statm: 471149 444320 181 154 0 470619 0
Current children cumulated CPU time (s) 35.26
Current children cumulated vsize (KiB) 1902348

# WARNING:
# current cumulated CPU time (0.03 s) is less than in the last sample (35.26 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (35.23 s) to the 'lost time'.

[startup+35.4191 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 30943
/proc/meminfo: memFree=17960/2055920 swapFree=4183852/4192956
[pid=30933] ppid=30931 vsize=12400 CPUtime=0.03
/proc/30933/stat : 30933 (pbclasp) S 30931 30933 30233 0 -1 4194304 730 3363 0 0 0 0 1 2 16 0 1 0 148831246 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30933/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+36.6027 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 30954
/proc/meminfo: memFree=1737936/2055920 swapFree=4183852/4192956
[pid=30933] ppid=30931 vsize=12400 CPUtime=0.03
/proc/30933/stat : 30933 (pbclasp) S 30931 30933 30233 0 -1 4194304 730 3363 0 0 0 0 1 2 16 0 1 0 148831246 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30933/statm: 3100 459 342 3 0 200 0
[pid=30952] ppid=30933 vsize=5352 CPUtime=0
/proc/30952/stat : 30952 (sh) S 30933 30933 30233 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 148834782 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30952/statm: 1338 224 188 169 0 49 0
[pid=30954] ppid=30952 vsize=95100 CPUtime=1.22
/proc/30954/stat : 30954 (clasp) R 30952 30933 30233 0 -1 4194304 31096 0 0 0 108 14 0 0 25 0 1 0 148834782 97382400 21463 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 23775 21464 181 154 0 23245 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 112852

[startup+37.0028 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 30954
/proc/meminfo: memFree=1737936/2055920 swapFree=4183852/4192956
[pid=30933] ppid=30931 vsize=12400 CPUtime=0.03
/proc/30933/stat : 30933 (pbclasp) S 30931 30933 30233 0 -1 4194304 730 3363 0 0 0 0 1 2 16 0 1 0 148831246 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30933/statm: 3100 459 342 3 0 200 0
[pid=30952] ppid=30933 vsize=5352 CPUtime=0
/proc/30952/stat : 30952 (sh) S 30933 30933 30233 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 148834782 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30952/statm: 1338 224 188 169 0 49 0
[pid=30954] ppid=30952 vsize=125436 CPUtime=1.62
/proc/30954/stat : 30954 (clasp) R 30952 30933 30233 0 -1 4194304 42976 0 0 0 143 19 0 0 25 0 1 0 148834782 128446464 27399 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 31359 27399 181 154 0 30829 0
Current children cumulated CPU time (s) 1.65
Current children cumulated vsize (KiB) 143188

[startup+37.2028 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 30954
/proc/meminfo: memFree=1737936/2055920 swapFree=4183852/4192956
[pid=30933] ppid=30931 vsize=12400 CPUtime=0.03
/proc/30933/stat : 30933 (pbclasp) S 30931 30933 30233 0 -1 4194304 730 3363 0 0 0 0 1 2 16 0 1 0 148831246 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30933/statm: 3100 459 342 3 0 200 0
[pid=30952] ppid=30933 vsize=5352 CPUtime=0
/proc/30952/stat : 30952 (sh) S 30933 30933 30233 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 148834782 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30952/statm: 1338 224 188 169 0 49 0
[pid=30954] ppid=30952 vsize=132876 CPUtime=1.82
/proc/30954/stat : 30954 (clasp) R 30952 30933 30233 0 -1 4194304 46718 0 0 0 161 21 0 0 25 0 1 0 148834782 136065024 30573 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 33219 30574 181 154 0 32689 0
Current children cumulated CPU time (s) 1.85
Current children cumulated vsize (KiB) 150628

[startup+37.3018 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 30954
/proc/meminfo: memFree=1669904/2055920 swapFree=4183852/4192956
[pid=30933] ppid=30931 vsize=12400 CPUtime=0.03
/proc/30933/stat : 30933 (pbclasp) S 30931 30933 30233 0 -1 4194304 730 3363 0 0 0 0 1 2 16 0 1 0 148831246 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30933/statm: 3100 459 342 3 0 200 0
[pid=30952] ppid=30933 vsize=5352 CPUtime=0
/proc/30952/stat : 30952 (sh) S 30933 30933 30233 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 148834782 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30952/statm: 1338 224 188 169 0 49 0
[pid=30954] ppid=30952 vsize=138828 CPUtime=1.93
/proc/30954/stat : 30954 (clasp) R 30952 30933 30233 0 -1 4194304 48655 0 0 0 171 22 0 0 25 0 1 0 148834782 142159872 32185 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30954/statm: 34707 32185 181 154 0 34177 0
Current children cumulated CPU time (s) 1.96
Current children cumulated vsize (KiB) 156580

Child ended because it received signal 9 (SIGKILL)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30933 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=26995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=36994
# CPU time returned by wait4() is 0.063989
# while last known CPU time is 1.96
#
# 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): 35.23
#  lost CPU user time (s): 32.26
#  lost CPU system time (s): 2.97

Real time (s): 37.3396
CPU time (s): 37.19
CPU user time (s): 33.98
CPU system time (s): 3.21
CPU usage (%): 99.5993
Max. virtual memory (cumulated for all children) (KiB): 1902348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.026995
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= 4512
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 141
involuntary context switches= 26

runsolver used 0.050992 second user time and 0.098984 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Mon Apr 16 13:00:17 UTC 2007

IDJOB= 349941
IDBENCH= 2909
IDSOLVER= 158
FILE ID= node68/349941-1176728417

PBS_JOBID= 4559500

Free space on /tmp= 66410 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_7_60_3.opb
COMMAND LINE= pbclasp instance-349941-1176728417.opb /tmp/evaluation/349941-1176728417/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-349941-1176728417 -o ROOT/results/node68/conversion-349941-1176728417 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349941-1176728417/instance-349941-1176728417.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-349941-1176728417 -o ROOT/results/node68/solver-349941-1176728417 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-349941-1176728417.opb /tmp/evaluation/349941-1176728417/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  0cfcb152e5d64f6fbadc82a2b31230da

RANDOM SEED= 103797193

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1799760 kB
Buffers:          9032 kB
Cached:         199776 kB
SwapCached:       3760 kB
Active:          45012 kB
Inactive:       174508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799760 kB
SwapTotal:     4192956 kB
SwapFree:      4183852 kB
Dirty:            1064 kB
Writeback:           0 kB
Mapped:          15952 kB
Slab:            22724 kB
Committed_AS:  2647112 kB
PageTables:       1384 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= 66410 MiB

End job on node68 on Mon Apr 16 13:00:55 UTC 2007