Trace number 348414

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 2007-04-10? (TO) 1800.1 2122.83

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-boeing1.opb
MD5SUMceb2e4b71eb9bdf9c63b27bfd911be00
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 variables8869
Total number of constraints561
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 constraints561
Minimum length of a constraint11
Maximum length of a constraint6849
Number of terms in the objective function 6523
Biggest coefficient in the objective function 7301
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 529587
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 529932
Number of bits of the biggest sum of numbers20
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)

 [...]

#
# trace file is too large. Trace was truncated at this point.
#

1799.58/2122.20	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348414-1176582043/pbclasp line 103.
1799.58/2122.22	cat: write error: Broken pipe
1799.58/2122.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348414-1176582043/pbclasp line 103.
1799.58/2122.25	cat: write error: Broken pipe
1799.58/2122.25	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348414-1176582043/pbclasp line 103.
1799.58/2122.27	cat: write error: Broken pipe
1799.58/2122.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348414-1176582043/pbclasp line 103.
1799.65/2122.32	cat: write error: Broken pipe
1799.65/2122.32	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348414-1176582043/pbclasp line 103.
1799.65/2122.38	cat: write error: Broken pipe
1799.65/2122.38	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348414-1176582043/pbclasp line 103.
1799.71/2122.40	cat: write error: Broken pipe
1799.71/2122.40	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348414-1176582043/pbclasp line 103.
1799.71/2122.42	cat: write error: Broken pipe
1799.71/2122.43	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348414-1176582043/pbclasp line 103.
1799.71/2122.45	cat: write error: Broken pipe
1799.71/2122.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348414-1176582043/pbclasp line 103.
1799.71/2122.47	cat: write error: Broken pipe
1799.71/2122.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348414-1176582043/pbclasp line 103.
1799.79/2122.52	cat: write error: Broken pipe
1799.79/2122.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348414-1176582043/pbclasp line 103.
1799.79/2122.54	cat: write error: Broken pipe
1799.79/2122.55	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348414-1176582043/pbclasp line 103.
1799.79/2122.57	cat: write error: Broken pipe
1799.79/2122.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348414-1176582043/pbclasp line 103.
1799.79/2122.59	cat: write error: Broken pipe
1799.79/2122.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348414-1176582043/pbclasp line 103.
1799.88/2122.61	cat: write error: Broken pipe
1799.88/2122.62	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348414-1176582043/pbclasp line 103.
1799.88/2122.64	cat: write error: Broken pipe
1799.88/2122.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348414-1176582043/pbclasp line 103.
1799.88/2122.66	cat: write error: Broken pipe
1799.88/2122.67	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348414-1176582043/pbclasp line 103.
1799.88/2122.69	cat: write error: Broken pipe
1799.88/2122.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348414-1176582043/pbclasp line 103.
1799.96/2122.72	cat: write error: Broken pipe
1799.96/2122.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348414-1176582043/pbclasp line 103.
1799.96/2122.74	cat: write error: Broken pipe
1799.96/2122.75	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348414-1176582043/pbclasp line 103.
1799.96/2122.77	cat: write error: Broken pipe
1799.96/2122.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348414-1176582043/pbclasp line 103.
1799.96/2122.79	cat: write error: Broken pipe
1799.96/2122.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348414-1176582043/pbclasp line 103.
1800.06/2122.82	c Somebody sent me a SIGTERM
1800.06/2122.82	s UNKNOWN
1800.06/2122.82	pb2clasp1: no process killed
1800.06/2122.82	cat: write error: Broken pipe
1800.06/2122.83	clasp-1.0: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348414-1176582043/instance-348414-1176582043.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/node18/watcher-348414-1176582043 -o ROOT/results/node18/solver-348414-1176582043 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348414-1176582043.opb /tmp/evaluation/348414-1176582043/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: 0.92 0.98 0.99 3/77 27291
/proc/meminfo: memFree=1649912/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=12268 CPUtime=0
/proc/27291/stat : 27291 (pbclasp) R 27289 27291 28970 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 106121679 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227848976997 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/27291/statm: 3067 317 242 3 0 167 0

[startup+0.104865 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27291
/proc/meminfo: memFree=1649912/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=0
/proc/27291/stat : 27291 (pbclasp) S 27289 27291 28970 0 -1 4194304 659 0 0 0 0 0 0 0 16 0 1 0 106121679 13438976 608 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27291/statm: 3281 608 322 3 0 381 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13124

[startup+0.202872 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27291
/proc/meminfo: memFree=1649912/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=0
/proc/27291/stat : 27291 (pbclasp) S 27289 27291 28970 0 -1 4194304 659 0 0 0 0 0 0 0 16 0 1 0 106121679 13438976 608 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27291/statm: 3281 608 322 3 0 381 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13124

[startup+0.301882 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27291
/proc/meminfo: memFree=1649912/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=0
/proc/27291/stat : 27291 (pbclasp) S 27289 27291 28970 0 -1 4194304 659 0 0 0 0 0 0 0 16 0 1 0 106121679 13438976 608 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27291/statm: 3281 608 322 3 0 381 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13124

[startup+0.70192 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27291
/proc/meminfo: memFree=1649912/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=0
/proc/27291/stat : 27291 (pbclasp) S 27289 27291 28970 0 -1 4194304 659 0 0 0 0 0 0 0 16 0 1 0 106121679 13438976 608 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27291/statm: 3281 608 322 3 0 381 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13124

[startup+1.50301 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 27294
/proc/meminfo: memFree=1645536/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=0
/proc/27291/stat : 27291 (pbclasp) S 27289 27291 28970 0 -1 4194304 659 0 0 0 0 0 0 0 16 0 1 0 106121679 13438976 608 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27291/statm: 3281 608 322 3 0 381 0
[pid=27293] ppid=27291 vsize=5352 CPUtime=0
/proc/27293/stat : 27293 (sh) S 27291 27291 28970 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106121681 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27293/statm: 1338 229 193 169 0 49 0
[pid=27294] ppid=27293 vsize=14392 CPUtime=1.47
/proc/27294/stat : 27294 (pb2clasp1) R 27293 27291 28970 0 -1 4194304 995 0 0 0 146 1 0 0 25 0 1 0 106121681 14737408 957 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 227867037454 0 0 4224 0 0 0 0 17 1 0 0
/proc/27294/statm: 3598 957 340 3 0 698 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 32868

[startup+3.10116 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 27366
/proc/meminfo: memFree=1646536/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=2.95
/proc/27291/stat : 27291 (pbclasp) S 27289 27291 28970 0 -1 4194304 4914 73240 0 0 2 6 215 72 16 0 1 0 106121679 13438976 628 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27291/statm: 3281 628 342 3 0 381 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 13124

[startup+6.30147 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 28250
/proc/meminfo: memFree=1646240/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=5.3
/proc/27291/stat : 27291 (pbclasp) S 27289 27291 28970 0 -1 4194304 15090 247634 0 0 5 18 266 241 16 0 1 0 106121679 13438976 628 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27291/statm: 3281 628 342 3 0 381 0
Current children cumulated CPU time (s) 5.3
Current children cumulated vsize (KiB) 13124

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 3/80 30151
/proc/meminfo: memFree=1644952/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=10.61
/proc/27291/stat : 27291 (pbclasp) S 27289 27291 28970 0 -1 4194304 37857 637845 0 0 11 48 383 619 16 0 1 0 106121679 13438976 628 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27291/statm: 3281 628 342 3 0 381 0
Current children cumulated CPU time (s) 10.61
Current children cumulated vsize (KiB) 13124

[startup+25.5013 s]
/proc/loadavg: 1.11 1.02 1.01 2/79 1491
/proc/meminfo: memFree=1644456/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=21.1
/proc/27291/stat : 27291 (pbclasp) R 27289 27291 28970 0 -1 4194304 82465 1402004 0 0 24 107 617 1362 16 0 1 0 106121679 13438976 628 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227848809119 0 0 4224 16384 0 0 0 17 0 0 0
/proc/27291/statm: 3281 628 342 3 0 381 0
Current children cumulated CPU time (s) 21.1
Current children cumulated vsize (KiB) 13124

[startup+51.103 s]
/proc/loadavg: 1.26 1.06 1.02 4/81 8589
/proc/meminfo: memFree=1642520/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=41.56
/proc/27291/stat : 27291 (pbclasp) S 27289 27291 28970 0 -1 4194304 170000 2901414 0 0 47 217 1071 2821 16 0 1 0 106121679 13438976 628 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27291/statm: 3281 628 342 3 0 381 0
Current children cumulated CPU time (s) 41.56
Current children cumulated vsize (KiB) 13124

[startup+102.302 s]
/proc/loadavg: 1.20 1.08 1.02 1/80 22400
/proc/meminfo: memFree=1642656/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=80.61
/proc/27291/stat : 27291 (pbclasp) S 27289 27291 28970 0 -1 4194304 336688 5756421 0 0 95 425 1922 5619 16 0 1 0 106121679 13438976 628 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27291/statm: 3281 628 342 3 0 381 0
[pid=22399] ppid=27291 vsize=5352 CPUtime=0
/proc/22399/stat : 22399 (sh) S 27291 27291 28970 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106131906 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22399/statm: 1338 230 193 169 0 49 0
[pid=22400] ppid=22399 vsize=0 CPUtime=0
/proc/22400/stat : 22400 (cat) D 22399 27291 28970 0 -1 4194308 118 0 0 0 0 0 0 0 18 0 1 0 106131906 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/22400/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 80.61
Current children cumulated vsize (KiB) 18476

[startup+162.302 s]
/proc/loadavg: 1.25 1.11 1.04 2/79 6222
/proc/meminfo: memFree=1640488/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=127.55
/proc/27291/stat : 27291 (pbclasp) S 27289 27291 28970 0 -1 4194304 536874 9185957 0 0 159 674 2950 8972 16 0 1 0 106121679 13438976 628 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/27291/statm: 3281 628 342 3 0 381 0
Current children cumulated CPU time (s) 127.55
Current children cumulated vsize (KiB) 13124

[startup+222.306 s]
/proc/loadavg: 1.15 1.10 1.03 2/79 24142
/proc/meminfo: memFree=1639784/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=178.21
/proc/27291/stat : 27291 (pbclasp) S 27289 27291 28970 0 -1 4194304 754047 12905954 0 0 225 930 4070 12596 16 0 1 0 106121679 13438976 628 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/27291/statm: 3281 628 342 3 0 381 0
Current children cumulated CPU time (s) 178.21
Current children cumulated vsize (KiB) 13124

[startup+282.301 s]
/proc/loadavg: 1.14 1.11 1.04 2/81 9935
/proc/meminfo: memFree=1636184/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=230.12
/proc/27291/stat : 27291 (pbclasp) R 27289 27291 28970 0 -1 4194304 978193 16746244 0 0 289 1192 5218 16313 16 0 1 0 106121679 13438976 628 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707250 0 0 4224 16384 0 0 0 17 1 0 0
/proc/27291/statm: 3281 628 342 3 0 381 0
Current children cumulated CPU time (s) 230.12
Current children cumulated vsize (KiB) 13124

[startup+342.301 s]
/proc/loadavg: 1.17 1.12 1.04 2/81 27924
/proc/meminfo: memFree=1635480/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=280.67
/proc/27291/stat : 27291 (pbclasp) S 27289 27291 28970 0 -1 4194304 1196086 20477952 0 0 351 1443 6336 19937 16 0 1 0 106121679 13438976 628 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27291/statm: 3281 628 342 3 0 381 0
Current children cumulated CPU time (s) 280.67
Current children cumulated vsize (KiB) 13124

[startup+402.302 s]
/proc/loadavg: 1.18 1.13 1.05 1/80 12777
/proc/meminfo: memFree=1633952/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=330.21
/proc/27291/stat : 27291 (pbclasp) S 27289 27291 28970 0 -1 4194304 1409166 24127634 0 0 415 1688 7422 23496 16 0 1 0 106121679 13438976 628 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/27291/statm: 3281 628 342 3 0 381 0
Current children cumulated CPU time (s) 330.21
Current children cumulated vsize (KiB) 13124

[startup+462.302 s]
/proc/loadavg: 1.13 1.13 1.05 2/80 31001
/proc/meminfo: memFree=1633440/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=381.27
/proc/27291/stat : 27291 (pbclasp) S 27289 27291 28970 0 -1 4194304 1629764 27906827 0 0 483 1948 8561 27135 16 0 1 0 106121679 13438976 628 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27291/statm: 3281 628 342 3 0 381 0
Current children cumulated CPU time (s) 381.27
Current children cumulated vsize (KiB) 13124

[startup+522.302 s]
/proc/loadavg: 1.17 1.13 1.06 2/81 16993
/proc/meminfo: memFree=1631448/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=433.73
/proc/27291/stat : 27291 (pbclasp) S 27289 27291 28970 0 -1 4194304 1856508 31790778 0 0 546 2214 9720 30893 16 0 1 0 106121679 13438976 628 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/27291/statm: 3281 628 342 3 0 381 0
Current children cumulated CPU time (s) 433.73
Current children cumulated vsize (KiB) 13124

[startup+582.302 s]
/proc/loadavg: 1.47 1.23 1.10 2/80 2779
/proc/meminfo: memFree=1630880/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=484.85
/proc/27291/stat : 27291 (pbclasp) S 27289 27291 28970 0 -1 4194304 2077137 35570085 0 0 612 2469 10854 34550 17 0 1 0 106121679 13438976 628 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27291/statm: 3281 628 342 3 0 381 0

################
# More data... #
################

[pid=27291] ppid=27289 vsize=13124 CPUtime=1095.81
/proc/27291/stat : 27291 (pbclasp) S 27289 27291 28970 0 -1 4194304 4712270 80708896 0 0 1384 5557 24399 78241 16 0 1 0 106121679 13438976 628 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27291/statm: 3281 628 342 3 0 381 0
Current children cumulated CPU time (s) 1095.81
Current children cumulated vsize (KiB) 13124

[startup+1362.3 s]
/proc/loadavg: 1.19 1.16 1.10 2/78 10451
/proc/meminfo: memFree=1617712/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=1148.91
/proc/27291/stat : 27291 (pbclasp) S 27289 27291 28970 0 -1 4194304 4941006 84627062 0 0 1451 5822 25586 82032 16 0 1 0 106121679 13438976 628 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27291/statm: 3281 628 342 3 0 381 0
Current children cumulated CPU time (s) 1148.91
Current children cumulated vsize (KiB) 13124

[startup+1422.3 s]
/proc/loadavg: 1.31 1.19 1.11 2/79 28846
/proc/meminfo: memFree=1617192/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=1200.49
/proc/27291/stat : 27291 (pbclasp) S 27289 27291 28970 0 -1 4194304 5163501 88438558 0 0 1518 6081 26730 85720 16 0 1 0 106121679 13438976 628 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/27291/statm: 3281 628 342 3 0 381 0
[pid=28846] ppid=27291 vsize=5352 CPUtime=0
/proc/28846/stat : 28846 (sh) S 27291 27291 28970 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 106263909 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28846/statm: 1338 224 188 169 0 49 0
[pid=28847] ppid=28846 vsize=2520 CPUtime=0
/proc/28847/stat : 28847 (cat) S 28846 27291 28970 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 106263910 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 227848978658 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/28847/statm: 630 87 71 4 0 42 0
[pid=28848] ppid=28846 vsize=1364 CPUtime=0
/proc/28848/stat : 28848 (clasp-1.0) D 28846 27291 28970 0 -1 4194304 66 0 0 0 0 0 0 0 20 0 1 0 106263910 1396736 41 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 7861028 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/28848/statm: 341 41 32 81 0 8 0
Current children cumulated CPU time (s) 1200.49
Current children cumulated vsize (KiB) 22360

[startup+1482.3 s]
/proc/loadavg: 1.37 1.22 1.12 2/79 14034
/proc/meminfo: memFree=1616232/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=1250.79
/proc/27291/stat : 27291 (pbclasp) R 27289 27291 28970 0 -1 4194304 5380399 92153889 0 0 1582 6340 27840 89317 16 0 1 0 106121679 13438976 628 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227848647240 0 0 4224 16384 0 0 0 17 1 0 0
/proc/27291/statm: 3281 628 342 3 0 381 0
Current children cumulated CPU time (s) 1250.79
Current children cumulated vsize (KiB) 13124

[startup+1542.31 s]
/proc/loadavg: 1.28 1.22 1.12 2/79 32246
/proc/meminfo: memFree=1615592/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=1302.03
/proc/27291/stat : 27291 (pbclasp) S 27289 27291 28970 0 -1 4194304 5601048 95933598 0 0 1643 6603 28970 92987 16 0 1 0 106121679 13438976 628 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/27291/statm: 3281 628 342 3 0 381 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 13124

[startup+1602.3 s]
/proc/loadavg: 1.23 1.21 1.12 2/79 18267
/proc/meminfo: memFree=1614568/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=1354.69
/proc/27291/stat : 27291 (pbclasp) S 27289 27291 28970 0 -1 4194304 5828318 99826669 0 0 1707 6872 30133 96757 16 0 1 0 106121679 13438976 628 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/27291/statm: 3281 628 342 3 0 381 0
Current children cumulated CPU time (s) 1354.69
Current children cumulated vsize (KiB) 13124

[startup+1662.3 s]
/proc/loadavg: 1.29 1.22 1.13 1/79 4503
/proc/meminfo: memFree=1613736/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=1407.06
/proc/27291/stat : 27291 (pbclasp) S 27289 27291 28970 0 -1 4194304 6054124 103694645 0 0 1776 7140 31290 100500 16 0 1 0 106121679 13438976 628 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/27291/statm: 3281 628 342 3 0 381 0
Current children cumulated CPU time (s) 1407.06
Current children cumulated vsize (KiB) 13124

[startup+1722.3 s]
/proc/loadavg: 1.20 1.21 1.13 2/80 22061
/proc/meminfo: memFree=1613536/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=1457.2
/proc/27291/stat : 27291 (pbclasp) S 27289 27291 28970 0 -1 4194304 6270651 107403686 0 0 1838 7392 32400 104090 17 0 1 0 106121679 13438976 628 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/27291/statm: 3281 628 342 3 0 381 0
Current children cumulated CPU time (s) 1457.2
Current children cumulated vsize (KiB) 13124

[startup+1782.3 s]
/proc/loadavg: 1.16 1.20 1.13 2/79 7753
/proc/meminfo: memFree=1611944/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=1508.14
/proc/27291/stat : 27291 (pbclasp) S 27289 27291 28970 0 -1 4194304 6489981 111160440 0 0 1903 7654 33531 107726 16 0 1 0 106121679 13438976 628 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27291/statm: 3281 628 342 3 0 381 0
Current children cumulated CPU time (s) 1508.14
Current children cumulated vsize (KiB) 13124

[startup+1842.3 s]
/proc/loadavg: 1.29 1.22 1.14 2/79 25755
/proc/meminfo: memFree=1612136/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=1559.58
/proc/27291/stat : 27291 (pbclasp) S 27289 27291 28970 0 -1 4194304 6711909 114962300 0 0 1968 7911 34688 111391 16 0 1 0 106121679 13438976 628 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27291/statm: 3281 628 342 3 0 381 0
Current children cumulated CPU time (s) 1559.58
Current children cumulated vsize (KiB) 13124

[startup+1902.3 s]
/proc/loadavg: 1.29 1.24 1.15 2/79 11974
/proc/meminfo: memFree=1610600/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=1612.13
/proc/27291/stat : 27291 (pbclasp) S 27289 27291 28970 0 -1 4194304 6937421 118825257 0 0 2034 8178 35837 115164 16 0 1 0 106121679 13438976 628 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/27291/statm: 3281 628 342 3 0 381 0
Current children cumulated CPU time (s) 1612.13
Current children cumulated vsize (KiB) 13124

[startup+1962.3 s]
/proc/loadavg: 1.35 1.26 1.16 2/81 29996
/proc/meminfo: memFree=1609816/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=1663.59
/proc/27291/stat : 27291 (pbclasp) S 27289 27291 28970 0 -1 4194304 7159417 122627986 0 0 2097 8434 36973 118855 16 0 1 0 106121679 13438976 628 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/27291/statm: 3281 628 342 3 0 381 0
Current children cumulated CPU time (s) 1663.59
Current children cumulated vsize (KiB) 13124

[startup+2022.3 s]
/proc/loadavg: 1.13 1.21 1.15 2/79 15234
/proc/meminfo: memFree=1609128/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=1713.27
/proc/27291/stat : 27291 (pbclasp) S 27289 27291 28970 0 -1 4194304 7373405 126293529 0 0 2159 8684 38061 122423 16 0 1 0 106121679 13438976 628 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/27291/statm: 3281 628 342 3 0 381 0
Current children cumulated CPU time (s) 1713.27
Current children cumulated vsize (KiB) 13124

[startup+2082.3 s]
/proc/loadavg: 1.16 1.21 1.15 2/80 1002
/proc/meminfo: memFree=1608736/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=1764.58
/proc/27291/stat : 27291 (pbclasp) S 27289 27291 28970 0 -1 4194304 7594034 130072836 0 0 2221 8942 39205 126090 16 0 1 0 106121679 13438976 628 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/27291/statm: 3281 628 342 3 0 381 0
Current children cumulated CPU time (s) 1764.58
Current children cumulated vsize (KiB) 13124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2122.8 s]
/proc/loadavg: 1.44 1.27 1.18 2/79 13568
/proc/meminfo: memFree=1607912/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=1800.06
/proc/27291/stat : 27291 (pbclasp) S 27289 27291 28970 0 -1 4194304 7746853 132690277 0 0 2268 9118 39993 128627 16 0 1 0 106121679 13438976 628 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27291/statm: 3281 628 342 3 0 381 0
[pid=13568] ppid=27291 vsize=5352 CPUtime=0
/proc/13568/stat : 13568 (sh) S 27291 27291 28970 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106333959 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13568/statm: 1338 230 193 169 0 49 0
[pid=13569] ppid=13568 vsize=0 CPUtime=0
/proc/13569/stat : 13569 (cat) D 13568 27291 28970 0 -1 4194308 118 0 0 0 0 0 0 0 18 0 1 0 106333960 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 0 0 0
/proc/13569/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 18476

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

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

[startup+2122.8 s]
/proc/loadavg: 1.44 1.27 1.18 2/79 13568
/proc/meminfo: memFree=1607912/2055920 swapFree=4168132/4192956
[pid=27291] ppid=27289 vsize=13124 CPUtime=1800.06
/proc/27291/stat : 27291 (pbclasp) S 27289 27291 28970 0 -1 4194304 7746853 132690277 0 0 2268 9118 39993 128627 16 0 1 0 106121679 13438976 628 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27291/statm: 3281 628 342 3 0 381 0
[pid=13568] ppid=27291 vsize=5352 CPUtime=0
/proc/13568/stat : 13568 (sh) S 27291 27291 28970 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106333959 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13568/statm: 1338 230 193 169 0 49 0
[pid=13569] ppid=13568 vsize=0 CPUtime=0
/proc/13569/stat : 13569 (cat) D 13568 27291 28970 0 -1 4194308 118 0 0 0 0 0 0 0 18 0 1 0 106333960 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 0 0 0
/proc/13569/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 18476

Child status: 0
Real time (s): 2122.83
CPU time (s): 1800.1
CPU user time (s): 422.625
CPU system time (s): 1377.48
CPU usage (%): 84.7972
Max. virtual memory (cumulated for all children) (KiB): 32868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 422.625
system time used= 1377.48
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 140438614
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= 4075427
involuntary context switches= 885880

runsolver used 6.66799 second user time and 9.28459 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sat Apr 14 20:20:43 UTC 2007

IDJOB= 348414
IDBENCH= 1667
IDSOLVER= 167
FILE ID= node18/348414-1176582043

PBS_JOBID= 4556784

Free space on /tmp= 66558 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-boeing1.opb
COMMAND LINE= pbclasp instance-348414-1176582043.opb /tmp/evaluation/348414-1176582043/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-348414-1176582043 -o ROOT/results/node18/conversion-348414-1176582043 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348414-1176582043/instance-348414-1176582043.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-348414-1176582043 -o ROOT/results/node18/solver-348414-1176582043 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348414-1176582043.opb /tmp/evaluation/348414-1176582043/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  ceb2e4b71eb9bdf9c63b27bfd911be00

RANDOM SEED= 411511615

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1650320 kB
Buffers:         44000 kB
Cached:         264136 kB
SwapCached:      11124 kB
Active:         141104 kB
Inactive:       211904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1650320 kB
SwapTotal:     4192956 kB
SwapFree:      4168132 kB
Dirty:            1224 kB
Writeback:           0 kB
Mapped:          43072 kB
Slab:            38116 kB
Committed_AS:  2827352 kB
PageTables:       1788 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= 66557 MiB

End job on node18 on Sat Apr 14 20:56:09 UTC 2007