Trace number 454495

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? (TO) 1800.1 2436.15

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_10_4_4.opb
MD5SUM9a543df5f30972279456c42c388b29ff
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-3
Best CPU time to get the best result obtained on this benchmark0.000999
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -3
Optimality of the best value was proved YES
Number of variables10
Total number of constraints10
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 constraints10
Minimum length of a constraint4
Maximum length of a constraint6
Number of terms in the objective function 10
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 10
Number of bits of the sum of numbers in the objective function 4
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 10
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)46
Sum of products size (including duplicates)92
Number of different products23
Sum of products size46

Solver Data (download as text)

 [...]

#
# trace file is too large. Trace was truncated at this point.
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1799.33/2435.12	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.33/2435.14	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.37/2435.22	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.37/2435.24	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.37/2435.25	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.37/2435.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.37/2435.29	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.46/2435.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.50/2435.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.50/2435.43	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.50/2435.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.50/2435.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.50/2435.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.56/2435.50	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.56/2435.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.56/2435.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.56/2435.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.56/2435.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.65/2435.62	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.65/2435.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.65/2435.65	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.65/2435.67	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.65/2435.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.73/2435.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.73/2435.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.73/2435.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.73/2435.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.78/2435.83	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.78/2435.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.78/2435.86	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.78/2435.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.86/2435.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.86/2435.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.86/2435.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.86/2435.95	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.86/2435.97	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.86/2435.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.97/2436.00	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.97/2436.02	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.97/2436.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.97/2436.07	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1799.97/2436.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.
1800.04/2436.10	sh: line 1:  4805 Terminated              cat /tmp/evaluation/454495-1178026845/temp/instance-454495-1178026845.opb.lp >>/tmp/evaluation/454495-1178026845/temp/instance-454495-1178026845.opb.op
1800.04/2436.11	c Somebody sent me a SIGTERM
1800.04/2436.11	s UNKNOWN
1800.04/2436.12	pb2clasp1: no process killed
1800.04/2436.12	clasp: no process killed
1800.04/2436.12	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454495-1178026845/pbclasp line 103.

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454495-1178026845/instance-454495-1178026845.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node52/watcher-454495-1178026845 -o ROOT/results/node52/solver-454495-1178026845 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-454495-1178026845.opb /tmp/evaluation/454495-1178026845/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: 0.87 0.98 0.99 3/64 6462
/proc/meminfo: memFree=1897868/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12268 CPUtime=0
/proc/6462/stat : 6462 (pbclasp) D 6460 6462 22546 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 157529611 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273653922405 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/6462/statm: 3067 317 242 3 0 167 0

[startup+0.016567 s]
/proc/loadavg: 0.87 0.98 0.99 3/64 6462
/proc/meminfo: memFree=1897868/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=0
/proc/6462/stat : 6462 (pbclasp) S 6460 6462 22546 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 157529611 12697600 438 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6462/statm: 3100 438 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101573 s]
/proc/loadavg: 0.87 0.98 0.99 3/64 6462
/proc/meminfo: memFree=1897868/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=0.03
/proc/6462/stat : 6462 (pbclasp) S 6460 6462 22546 0 -1 4194304 756 4398 0 0 0 0 1 2 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662656404 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+0.301588 s]
/proc/loadavg: 0.87 0.98 0.99 3/64 6462
/proc/meminfo: memFree=1897868/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=0.21
/proc/6462/stat : 6462 (pbclasp) S 6460 6462 22546 0 -1 4194304 1827 21662 0 0 0 1 6 14 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 12400

[startup+0.701615 s]
/proc/loadavg: 0.87 0.98 0.99 3/64 6462
/proc/meminfo: memFree=1897868/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=0.57
/proc/6462/stat : 6462 (pbclasp) S 6460 6462 22546 0 -1 4194304 3906 55388 0 0 1 3 13 40 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 12400

[startup+1.50167 s]
/proc/loadavg: 0.87 0.98 0.99 1/67 6835
/proc/meminfo: memFree=1896844/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=1.17
/proc/6462/stat : 6462 (pbclasp) R 6460 6462 22546 0 -1 4194304 7394 112402 0 0 2 7 28 80 17 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273653754527 0 0 4224 16384 0 0 0 17 0 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 12400

[startup+3.10178 s]
/proc/loadavg: 0.96 0.99 0.99 2/67 7277
/proc/meminfo: memFree=1896588/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=2.3
/proc/6462/stat : 6462 (pbclasp) S 6460 6462 22546 0 -1 4194304 14220 222814 0 0 5 15 54 156 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662656404 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 2.3
Current children cumulated vsize (KiB) 12400

[startup+6.30199 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 8424
/proc/meminfo: memFree=1896604/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=4.62
/proc/6462/stat : 6462 (pbclasp) S 6460 6462 22546 0 -1 4194304 28260 450464 0 0 8 31 115 308 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 4.62
Current children cumulated vsize (KiB) 12400

[startup+12.7024 s]
/proc/loadavg: 0.97 0.99 0.99 1/66 10777
/proc/meminfo: memFree=1896532/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=9.46
/proc/6462/stat : 6462 (pbclasp) S 6460 6462 22546 0 -1 4194304 57087 918212 0 0 18 62 235 631 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662656404 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 9.46
Current children cumulated vsize (KiB) 12400

[startup+25.5013 s]
/proc/loadavg: 0.97 0.99 0.99 1/66 14939
/proc/meminfo: memFree=1896468/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=17.77
/proc/6462/stat : 6462 (pbclasp) R 6460 6462 22546 0 -1 4194304 106534 1720696 0 0 31 121 443 1182 17 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 0 0 0 17 0 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 17.77
Current children cumulated vsize (KiB) 12400

[startup+51.102 s]
/proc/loadavg: 1.06 1.01 1.00 2/67 23408
/proc/meminfo: memFree=1895948/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=35.65
/proc/6462/stat : 6462 (pbclasp) S 6460 6462 22546 0 -1 4194304 212826 3444852 0 0 63 237 892 2373 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 35.65
Current children cumulated vsize (KiB) 12400

[startup+102.305 s]
/proc/loadavg: 1.11 1.04 1.01 2/66 9152
/proc/meminfo: memFree=1895508/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=72.99
/proc/6462/stat : 6462 (pbclasp) S 6460 6462 22546 0 -1 4194304 435564 7057950 0 0 124 481 1838 4856 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 72.99
Current children cumulated vsize (KiB) 12400

[startup+162.302 s]
/proc/loadavg: 1.24 1.10 1.03 1/66 29227
/proc/meminfo: memFree=1894932/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=115.19
/proc/6462/stat : 6462 (pbclasp) S 6460 6462 22546 0 -1 4194304 686541 11129562 0 0 194 759 2901 7665 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 115.19
Current children cumulated vsize (KiB) 12400

[startup+222.302 s]
/proc/loadavg: 1.27 1.14 1.04 2/66 18334
/proc/meminfo: memFree=1894412/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=159.37
/proc/6462/stat : 6462 (pbclasp) S 6460 6462 22546 0 -1 4194304 950909 15418270 0 0 268 1047 4010 10612 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 159.37
Current children cumulated vsize (KiB) 12400

[startup+282.302 s]
/proc/loadavg: 1.22 1.14 1.05 2/66 6959
/proc/meminfo: memFree=1894036/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=203.2
/proc/6462/stat : 6462 (pbclasp) S 6460 6462 22546 0 -1 4194304 1214181 19688738 0 0 349 1329 5095 13547 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 203.2
Current children cumulated vsize (KiB) 12400

[startup+342.302 s]
/proc/loadavg: 1.08 1.11 1.04 3/68 28425
/proc/meminfo: memFree=1893188/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=246.96
/proc/6462/stat : 6462 (pbclasp) S 6460 6462 22546 0 -1 4194304 1477551 23961502 0 0 427 1611 6201 16457 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 246.96
Current children cumulated vsize (KiB) 12400

[startup+402.302 s]
/proc/loadavg: 1.15 1.12 1.05 1/66 17579
/proc/meminfo: memFree=1892884/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=291.82
/proc/6462/stat : 6462 (pbclasp) S 6460 6462 22546 0 -1 4194304 1746633 28326610 0 0 510 1895 7317 19460 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 291.82
Current children cumulated vsize (KiB) 12400

[startup+462.302 s]
/proc/loadavg: 1.31 1.16 1.06 1/66 7098
/proc/meminfo: memFree=1892116/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=336.6
/proc/6462/stat : 6462 (pbclasp) S 6460 6462 22546 0 -1 4194304 2015901 32694528 0 0 594 2173 8445 22448 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 336.6
Current children cumulated vsize (KiB) 12400

[startup+522.302 s]
/proc/loadavg: 1.21 1.16 1.07 1/66 28679
/proc/meminfo: memFree=1891668/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=381.46
/proc/6462/stat : 6462 (pbclasp) S 6460 6462 22546 0 -1 4194304 2285676 37070878 0 0 677 2456 9573 25440 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 381.46
Current children cumulated vsize (KiB) 12400

[startup+582.302 s]
/proc/loadavg: 1.16 1.16 1.07 2/65 17757
/proc/meminfo: memFree=1891100/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=425.37
/proc/6462/stat : 6462 (pbclasp) S 6460 6462 22546 0 -1 4194304 2549523 41351270 0 0 758 2737 10665 28377 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 425.37
Current children cumulated vsize (KiB) 12400

[startup+642.302 s]
/proc/loadavg: 1.10 1.14 1.07 2/66 7371
/proc/meminfo: memFree=1890452/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=470.5
/proc/6462/stat : 6462 (pbclasp) S 6460 6462 22546 0 -1 4194304 2820276 45743278 0 0 845 3017 11791 31397 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662656404 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
[pid=7370] ppid=6462 vsize=0 CPUtime=0
/proc/7370/stat : 7370 (sh) R 6462 6462 22546 0 -1 4194308 284 118 0 0 0 0 0 0 17 0 1 0 157593841 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4100 65536 0 0 0 17 0 0 0
/proc/7370/statm: 0 0 0 0 0 0 0

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

/proc/6462/stat : 6462 (pbclasp) R 6460 6462 22546 0 -1 4194304 6847236 111070024 0 0 2117 7223 28565 76159 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273653754527 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 1140.64
Current children cumulated vsize (KiB) 12400

[startup+1602.3 s]
/proc/loadavg: 1.28 1.25 1.17 2/66 30135
/proc/meminfo: memFree=1880764/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=1185.41
/proc/6462/stat : 6462 (pbclasp) S 6460 6462 22546 0 -1 4194304 7116066 115430428 0 0 2199 7506 29678 79158 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 1185.41
Current children cumulated vsize (KiB) 12400

[startup+1662.3 s]
/proc/loadavg: 1.33 1.27 1.18 2/67 19735
/proc/meminfo: memFree=1879988/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=1230.31
/proc/6462/stat : 6462 (pbclasp) S 6460 6462 22546 0 -1 4194304 7385958 119808786 0 0 2282 7785 30793 82171 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 1230.31
Current children cumulated vsize (KiB) 12400

[startup+1722.3 s]
/proc/loadavg: 1.16 1.23 1.18 4/68 8604
/proc/meminfo: memFree=1879276/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=1274.56
/proc/6462/stat : 6462 (pbclasp) R 6460 6462 22546 0 -1 4194304 7651839 124122100 0 0 2366 8058 31900 85132 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273653925625 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 1274.56
Current children cumulated vsize (KiB) 12400

[startup+1782.3 s]
/proc/loadavg: 1.20 1.23 1.18 2/67 30674
/proc/meminfo: memFree=1878516/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=1319.65
/proc/6462/stat : 6462 (pbclasp) S 6460 6462 22546 0 -1 4194304 7922241 128508488 0 0 2453 8338 33028 88146 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 1319.65
Current children cumulated vsize (KiB) 12400

[startup+1842.3 s]
/proc/loadavg: 1.12 1.20 1.17 3/68 19928
/proc/meminfo: memFree=1878124/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=1364.88
/proc/6462/stat : 6462 (pbclasp) S 6460 6462 22546 0 -1 4194304 8194206 132920572 0 0 2539 8613 34171 91165 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 1364.88
Current children cumulated vsize (KiB) 12400

[startup+1902.3 s]
/proc/loadavg: 1.09 1.18 1.17 3/68 9738
/proc/meminfo: memFree=1877676/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=1410.31
/proc/6462/stat : 6462 (pbclasp) S 6460 6462 22546 0 -1 4194304 8467038 137346306 0 0 2631 8890 35308 94202 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 1410.31
Current children cumulated vsize (KiB) 12400

[startup+1962.3 s]
/proc/loadavg: 1.22 1.20 1.18 3/67 31393
/proc/meminfo: memFree=1877236/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=1454.43
/proc/6462/stat : 6462 (pbclasp) R 6460 6462 22546 0 -1 4194304 8732146 141647174 0 0 2715 9168 36400 97160 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273653754527 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 1454.43
Current children cumulated vsize (KiB) 12400

[startup+2022.3 s]
/proc/loadavg: 1.11 1.18 1.17 2/65 20016
/proc/meminfo: memFree=1876988/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=1498.05
/proc/6462/stat : 6462 (pbclasp) S 6460 6462 22546 0 -1 4194304 8994522 145903476 0 0 2793 9444 37482 100086 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 1498.05
Current children cumulated vsize (KiB) 12400
!!! unable to read /proc/22323/task filesystem (Invalid argument) !!!

[startup+2082.31 s]
/proc/loadavg: 1.35 1.23 1.19 1/67 8726
/proc/meminfo: memFree=1876212/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=1541.19
/proc/6462/stat : 6462 (pbclasp) S 6460 6462 22546 0 -1 4194304 9254565 150121634 0 0 2871 9716 38555 102977 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 1541.19
Current children cumulated vsize (KiB) 12400

[startup+2142.3 s]
/proc/loadavg: 1.47 1.28 1.20 2/67 29941
/proc/meminfo: memFree=1875636/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=1585.33
/proc/6462/stat : 6462 (pbclasp) S 6460 6462 22546 0 -1 4194304 9520200 154430934 0 0 2954 9992 39648 105939 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 1585.33
Current children cumulated vsize (KiB) 12400

[startup+2202.3 s]
/proc/loadavg: 1.25 1.24 1.19 2/66 19094
/proc/meminfo: memFree=1875196/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=1629.3
/proc/6462/stat : 6462 (pbclasp) S 6460 6462 22546 0 -1 4194304 9784740 158722568 0 0 3035 10270 40741 108884 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 1629.3
Current children cumulated vsize (KiB) 12400

[startup+2262.3 s]
/proc/loadavg: 1.09 1.20 1.18 2/67 8005
/proc/meminfo: memFree=1874548/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=1673.78
/proc/6462/stat : 6462 (pbclasp) S 6460 6462 22546 0 -1 4194304 10051533 163050336 0 0 3117 10558 41849 111854 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 1673.78
Current children cumulated vsize (KiB) 12400

[startup+2322.3 s]
/proc/loadavg: 1.11 1.17 1.17 2/67 29451
/proc/meminfo: memFree=1873844/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=1717.56
/proc/6462/stat : 6462 (pbclasp) S 6460 6462 22546 0 -1 4194304 10314459 167315470 0 0 3197 10832 42942 114785 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 1717.56
Current children cumulated vsize (KiB) 12400

[startup+2382.3 s]
/proc/loadavg: 1.19 1.18 1.17 2/67 17788
/proc/meminfo: memFree=1873268/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=1760.79
/proc/6462/stat : 6462 (pbclasp) S 6460 6462 22546 0 -1 4194304 10573857 171523592 0 0 3285 11098 44018 117678 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 1760.79
Current children cumulated vsize (KiB) 12400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2436.1 s]
/proc/loadavg: 1.07 1.15 1.16 2/66 4803
/proc/meminfo: memFree=1872636/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=1800.04
/proc/6462/stat : 6462 (pbclasp) S 6460 6462 22546 0 -1 4194304 10810566 175363538 0 0 3355 11347 44987 120315 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
[pid=4804] ppid=6462 vsize=5352 CPUtime=0
/proc/4804/stat : 4804 (sh) S 6462 6462 22546 0 -1 4194304 276 0 0 0 0 0 0 0 16 0 1 0 157773221 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4804/statm: 1338 230 193 169 0 49 0
[pid=4805] ppid=4804 vsize=5352 CPUtime=0
/proc/4805/stat : 4805 (sh) R 4804 6462 22546 0 -1 4194368 21 0 0 0 0 0 0 0 18 0 1 0 157773222 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653755175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4805/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 23104

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

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

[startup+2436.1 s]
/proc/loadavg: 1.07 1.15 1.16 2/66 4803
/proc/meminfo: memFree=1872636/2055920 swapFree=4182984/4192956
[pid=6462] ppid=6460 vsize=12400 CPUtime=1800.04
/proc/6462/stat : 6462 (pbclasp) S 6460 6462 22546 0 -1 4194304 10810566 175363538 0 0 3355 11347 44987 120315 16 0 1 0 157529611 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6462/statm: 3100 458 342 3 0 200 0
[pid=4804] ppid=6462 vsize=5352 CPUtime=0
/proc/4804/stat : 4804 (sh) S 6462 6462 22546 0 -1 4194304 276 0 0 0 0 0 0 0 16 0 1 0 157773221 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4804/statm: 1338 230 193 169 0 49 0
[pid=4805] ppid=4804 vsize=5352 CPUtime=0
/proc/4805/stat : 4805 (sh) R 4804 6462 22546 0 -1 4194368 21 0 0 0 0 0 0 0 18 0 1 0 157773222 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653755175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4805/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 23104

Child status: 0
Real time (s): 2436.15
CPU time (s): 1800.1
CPU user time (s): 483.44
CPU system time (s): 1316.66
CPU usage (%): 73.8912
Max. virtual memory (cumulated for all children) (KiB): 28456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 483.441
system time used= 1316.66
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 186177382
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= 5020760
involuntary context switches= 938534

runsolver used 4.75128 second user time and 8.03078 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Tue May  1 13:40:45 UTC 2007

IDJOB= 454495
IDBENCH= 48201
IDSOLVER= 158
FILE ID= node52/454495-1178026845

PBS_JOBID= 4728347

Free space on /tmp= 66564 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_10_4_4.opb
COMMAND LINE= pbclasp instance-454495-1178026845.opb /tmp/evaluation/454495-1178026845/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-454495-1178026845 -o ROOT/results/node52/conversion-454495-1178026845 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454495-1178026845/instance-454495-1178026845.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-454495-1178026845 -o ROOT/results/node52/solver-454495-1178026845 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-454495-1178026845.opb /tmp/evaluation/454495-1178026845/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  9a543df5f30972279456c42c388b29ff

RANDOM SEED= 219892563

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1898340 kB
Buffers:         29084 kB
Cached:          62704 kB
SwapCached:       3888 kB
Active:          61668 kB
Inactive:        44744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1898340 kB
SwapTotal:     4192956 kB
SwapFree:      4182984 kB
Dirty:            1228 kB
Writeback:           0 kB
Mapped:          19984 kB
Slab:            37120 kB
Committed_AS:  3601520 kB
PageTables:       1500 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= 66564 MiB

End job on node52 on Tue May  1 14:21:24 UTC 2007