Trace number 348427

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 2122.46

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-forplan.opb
MD5SUM4cdda58963f46d542400f05ed7600db2
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 variables12528
Total number of constraints155
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 constraints155
Minimum length of a constraint27
Maximum length of a constraint9090
Number of terms in the objective function 9340
Biggest coefficient in the objective function 2973
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 531813
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 531813
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.
#

1799.35/2121.59	cat: write error: Broken pipe
1799.35/2121.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348427-1176582407/pbclasp line 103.
1799.43/2121.62	cat: write error: Broken pipe
1799.43/2121.63	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348427-1176582407/pbclasp line 103.
1799.43/2121.65	cat: write error: Broken pipe
1799.43/2121.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348427-1176582407/pbclasp line 103.
1799.43/2121.69	cat: write error: Broken pipe
1799.43/2121.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348427-1176582407/pbclasp line 103.
1799.53/2121.72	cat: write error: Broken pipe
1799.53/2121.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348427-1176582407/pbclasp line 103.
1799.53/2121.79	cat: write error: Broken pipe
1799.53/2121.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348427-1176582407/pbclasp line 103.
1799.60/2121.82	cat: write error: Broken pipe
1799.60/2121.83	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348427-1176582407/pbclasp line 103.
1799.60/2121.86	cat: write error: Broken pipe
1799.60/2121.86	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348427-1176582407/pbclasp line 103.
1799.60/2121.89	cat: write error: Broken pipe
1799.68/2121.97	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348427-1176582407/pbclasp line 103.
1799.71/2122.00	cat: write error: Broken pipe
1799.71/2122.00	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348427-1176582407/pbclasp line 103.
1799.71/2122.03	cat: write error: Broken pipe
1799.71/2122.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348427-1176582407/pbclasp line 103.
1799.71/2122.06	cat: write error: Broken pipe
1799.71/2122.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348427-1176582407/pbclasp line 103.
1799.71/2122.09	cat: write error: Broken pipe
1799.80/2122.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348427-1176582407/pbclasp line 103.
1799.80/2122.13	cat: write error: Broken pipe
1799.80/2122.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348427-1176582407/pbclasp line 103.
1799.80/2122.16	cat: write error: Broken pipe
1799.80/2122.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348427-1176582407/pbclasp line 103.
1799.80/2122.19	cat: write error: Broken pipe
1799.80/2122.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348427-1176582407/pbclasp line 103.
1799.90/2122.22	cat: write error: Broken pipe
1799.90/2122.22	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348427-1176582407/pbclasp line 103.
1799.93/2122.32	cat: write error: Broken pipe
1799.93/2122.32	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348427-1176582407/pbclasp line 103.
1799.93/2122.35	cat: write error: Broken pipe
1799.93/2122.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348427-1176582407/pbclasp line 103.
1799.93/2122.38	cat: write error: Broken pipe
1799.93/2122.39	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348427-1176582407/pbclasp line 103.
1800.03/2122.40	sh: line 1: 10985 Terminated              cat /tmp/evaluation/348427-1176582407/temp/instance-348427-1176582407.opb.lp >>/tmp/evaluation/348427-1176582407/temp/instance-348427-1176582407.opb.op
1800.03/2122.41	cat: write error: Broken pipe
1800.03/2122.41	c Somebody sent me a SIGTERM
1800.03/2122.41	s UNKNOWN
1800.03/2122.42	pb2clasp1: no process killed
1800.03/2122.42	clasp-1.0: no process killed
1800.03/2122.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348427-1176582407/pbclasp line 103.
1800.03/2122.45	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348427-1176582407/instance-348427-1176582407.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/node52/watcher-348427-1176582407 -o ROOT/results/node52/solver-348427-1176582407 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348427-1176582407.opb /tmp/evaluation/348427-1176582407/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: 1.00 1.00 1.00 3/64 30732
/proc/meminfo: memFree=1762796/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=12268 CPUtime=0
/proc/30732/stat : 30732 (pbclasp) D 30730 30732 30386 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 13085831 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273653922405 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/30732/statm: 3067 317 242 3 0 167 0

[startup+0.0149061 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30732
/proc/meminfo: memFree=1762796/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=12796 CPUtime=0
/proc/30732/stat : 30732 (pbclasp) R 30730 30732 30386 0 -1 4194304 557 0 0 0 0 0 0 0 18 0 1 0 13085831 13103104 523 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273667406618 0 0 4224 16384 0 0 0 17 1 0 0
/proc/30732/statm: 3199 523 314 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.101913 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30732
/proc/meminfo: memFree=1762796/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=0.08
/proc/30732/stat : 30732 (pbclasp) S 30730 30732 30386 0 -1 4194304 741 0 0 0 8 0 0 0 16 0 1 0 13085831 13746176 693 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30732/statm: 3356 693 324 3 0 456 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13424

[startup+0.301925 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30732
/proc/meminfo: memFree=1762796/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=0.08
/proc/30732/stat : 30732 (pbclasp) S 30730 30732 30386 0 -1 4194304 741 0 0 0 8 0 0 0 16 0 1 0 13085831 13746176 693 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30732/statm: 3356 693 324 3 0 456 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13424

[startup+0.701952 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30732
/proc/meminfo: memFree=1762796/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=0.08
/proc/30732/stat : 30732 (pbclasp) S 30730 30732 30386 0 -1 4194304 741 0 0 0 8 0 0 0 16 0 1 0 13085831 13746176 693 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30732/statm: 3356 693 324 3 0 456 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13424

[startup+1.50201 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30735
/proc/meminfo: memFree=1758100/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=0.08
/proc/30732/stat : 30732 (pbclasp) S 30730 30732 30386 0 -1 4194304 741 0 0 0 8 0 0 0 16 0 1 0 13085831 13746176 693 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30732/statm: 3356 693 324 3 0 456 0
[pid=30734] ppid=30732 vsize=5352 CPUtime=0
/proc/30734/stat : 30734 (sh) S 30732 30732 30386 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 13085840 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30734/statm: 1338 229 193 169 0 49 0
[pid=30735] ppid=30734 vsize=15024 CPUtime=1.4
/proc/30735/stat : 30735 (pb2clasp1) R 30734 30732 30386 0 -1 4194304 1150 0 0 0 139 1 0 0 25 0 1 0 13085841 15384576 1112 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 273667788552 0 0 4224 0 0 0 0 17 1 0 0
/proc/30735/statm: 3756 1112 340 3 0 856 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 33800

[startup+3.10111 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30735
/proc/meminfo: memFree=1757012/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=0.08
/proc/30732/stat : 30732 (pbclasp) S 30730 30732 30386 0 -1 4194304 741 0 0 0 8 0 0 0 16 0 1 0 13085831 13746176 693 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30732/statm: 3356 693 324 3 0 456 0
[pid=30734] ppid=30732 vsize=5352 CPUtime=0
/proc/30734/stat : 30734 (sh) S 30732 30732 30386 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 13085840 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30734/statm: 1338 229 193 169 0 49 0
[pid=30735] ppid=30734 vsize=15280 CPUtime=2.99
/proc/30735/stat : 30735 (pb2clasp1) R 30734 30732 30386 0 -1 4194304 1220 0 0 0 298 1 0 0 25 0 1 0 13085841 15646720 1182 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 273667466332 0 0 4224 0 0 0 0 17 1 0 0
/proc/30735/statm: 3820 1182 340 3 0 920 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 34056

[startup+6.30135 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30803
/proc/meminfo: memFree=1757444/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=6.08
/proc/30732/stat : 30732 (pbclasp) S 30730 30732 30386 0 -1 4194304 3947 57876 0 0 10 3 517 78 16 0 1 0 13085831 13746176 723 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30732/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 13424

[startup+12.7028 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 32179
/proc/meminfo: memFree=1753700/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=11.12
/proc/30732/stat : 30732 (pbclasp) S 30730 30732 30386 0 -1 4194304 19417 336020 0 0 20 26 613 453 16 0 1 0 13085831 13746176 723 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30732/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 11.12
Current children cumulated vsize (KiB) 13424

[startup+25.5017 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 2507
/proc/meminfo: memFree=1753884/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=21.46
/proc/30732/stat : 30732 (pbclasp) S 30730 30732 30386 0 -1 4194304 51208 907572 0 0 42 66 808 1230 17 0 1 0 13085831 13746176 723 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30732/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 21.46
Current children cumulated vsize (KiB) 13424

[startup+51.1016 s]
/proc/loadavg: 1.15 1.04 1.01 2/67 7955
/proc/meminfo: memFree=1753052/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=42.48
/proc/30732/stat : 30732 (pbclasp) S 30730 30732 30386 0 -1 4194304 115826 2069332 0 0 85 153 1203 2807 16 0 1 0 13085831 13746176 723 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30732/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 42.48
Current children cumulated vsize (KiB) 13424

[startup+102.306 s]
/proc/loadavg: 1.14 1.05 1.01 3/65 18903
/proc/meminfo: memFree=1750956/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=84.24
/proc/30732/stat : 30732 (pbclasp) S 30730 30732 30386 0 -1 4194304 244009 4373794 0 0 173 322 1995 5934 16 0 1 0 13085831 13746176 723 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662656404 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/30732/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 84.24
Current children cumulated vsize (KiB) 13424

[startup+162.301 s]
/proc/loadavg: 1.09 1.05 1.01 2/66 31660
/proc/meminfo: memFree=1750436/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=133.69
/proc/30732/stat : 30732 (pbclasp) S 30730 30732 30386 0 -1 4194304 395886 7104354 0 0 277 519 2939 9634 17 0 1 0 13085831 13746176 723 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662656404 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/30732/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 133.69
Current children cumulated vsize (KiB) 13424

[startup+222.301 s]
/proc/loadavg: 1.03 1.04 1.01 1/67 12115
/proc/meminfo: memFree=1749148/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=182.75
/proc/30732/stat : 30732 (pbclasp) S 30730 30732 30386 0 -1 4194304 546363 9809876 0 0 380 715 3871 13309 16 0 1 0 13085831 13746176 723 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30732/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 182.75
Current children cumulated vsize (KiB) 13424

[startup+282.301 s]
/proc/loadavg: 1.17 1.08 1.02 2/67 25179
/proc/meminfo: memFree=1749724/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=233.56
/proc/30732/stat : 30732 (pbclasp) S 30730 30732 30386 0 -1 4194304 702296 12613364 0 0 487 932 4828 17109 16 0 1 0 13085831 13746176 723 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30732/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 233.56
Current children cumulated vsize (KiB) 13424

[startup+342.301 s]
/proc/loadavg: 1.06 1.06 1.01 2/66 5997
/proc/meminfo: memFree=1747676/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=284.11
/proc/30732/stat : 30732 (pbclasp) S 30730 30732 30386 0 -1 4194304 857081 15396098 0 0 599 1147 5782 20883 17 0 1 0 13085831 13746176 723 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30732/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 284.11
Current children cumulated vsize (KiB) 13424

[startup+402.301 s]
/proc/loadavg: 1.07 1.06 1.01 1/66 19073
/proc/meminfo: memFree=1749028/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=334.96
/proc/30732/stat : 30732 (pbclasp) S 30730 30732 30386 0 -1 4194304 1012758 18195302 0 0 718 1357 6749 24672 16 0 1 0 13085831 13746176 723 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30732/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 334.96
Current children cumulated vsize (KiB) 13424

[startup+462.301 s]
/proc/loadavg: 1.02 1.05 1.00 2/67 32299
/proc/meminfo: memFree=1746972/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=385.42
/proc/30732/stat : 30732 (pbclasp) S 30730 30732 30386 0 -1 4194304 1167371 20975046 0 0 836 1568 7703 28435 16 0 1 0 13085831 13746176 723 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30732/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 385.42
Current children cumulated vsize (KiB) 13424

[startup+522.301 s]
/proc/loadavg: 1.25 1.11 1.03 1/67 12947
/proc/meminfo: memFree=1745628/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=436.15
/proc/30732/stat : 30732 (pbclasp) S 30730 30732 30386 0 -1 4194304 1322821 23769652 0 0 951 1782 8665 32217 17 0 1 0 13085831 13746176 723 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30732/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 436.15
Current children cumulated vsize (KiB) 13424

[startup+582.301 s]
/proc/loadavg: 1.20 1.12 1.03 2/66 26316
/proc/meminfo: memFree=1745124/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=487.05
/proc/30732/stat : 30732 (pbclasp) S 30730 30732 30386 0 -1 4194304 1479509 26586708 0 0 1067 1991 9634 36013 17 0 1 0 13085831 13746176 723 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30732/statm: 3356 723 343 3 0 456 0

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

[startup+1182.3 s]
/proc/loadavg: 1.23 1.23 1.12 2/68 28894
/proc/meminfo: memFree=1738132/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=996.59
/proc/30732/stat : 30732 (pbclasp) S 30730 30732 30386 0 -1 4194304 3040820 54657204 0 0 2208 4103 19284 74064 17 0 1 0 13085831 13746176 723 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30732/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 996.59
Current children cumulated vsize (KiB) 13424

[startup+1242.3 s]
/proc/loadavg: 1.16 1.20 1.11 2/65 9689
/proc/meminfo: memFree=1739564/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=1046.71
/proc/30732/stat : 30732 (pbclasp) S 30730 30732 30386 0 -1 4194304 3194850 57426370 0 0 2323 4307 20230 77811 17 0 1 0 13085831 13746176 723 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662656404 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/30732/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 1046.71
Current children cumulated vsize (KiB) 13424

[startup+1302.3 s]
/proc/loadavg: 1.42 1.27 1.14 2/66 22919
/proc/meminfo: memFree=1737124/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=1097.39
/proc/30732/stat : 30732 (pbclasp) R 30730 30732 30386 0 -1 4194304 3349731 60211202 0 0 2440 4518 21187 81594 16 0 1 0 13085831 13746176 723 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273653754527 0 0 4224 16384 0 0 0 17 1 0 0
/proc/30732/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 1097.39
Current children cumulated vsize (KiB) 13424

[startup+1362.3 s]
/proc/loadavg: 1.61 1.33 1.16 2/67 3425
/proc/meminfo: memFree=1737948/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=1147.78
/proc/30732/stat : 30732 (pbclasp) S 30730 30732 30386 0 -1 4194304 3503913 62983270 0 0 2553 4721 22146 85358 16 0 1 0 13085831 13746176 723 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30732/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 1147.78
Current children cumulated vsize (KiB) 13424

[startup+1422.31 s]
/proc/loadavg: 1.32 1.30 1.16 2/66 17088
/proc/meminfo: memFree=1735780/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=1199.93
/proc/30732/stat : 30732 (pbclasp) S 30730 30732 30386 0 -1 4194304 3663608 65854196 0 0 2667 4940 23135 89251 16 0 1 0 13085831 13746176 723 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30732/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 1199.93
Current children cumulated vsize (KiB) 13424

[startup+1482.3 s]
/proc/loadavg: 1.29 1.29 1.17 3/67 29947
/proc/meminfo: memFree=1737052/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=1249.87
/proc/30732/stat : 30732 (pbclasp) R 30730 30732 30386 0 -1 4194304 3816786 68608098 0 0 2778 5148 24095 92966 16 0 1 0 13085831 13746176 723 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273667896535 0 0 4224 16384 0 0 0 17 0 0 0
/proc/30732/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 1249.87
Current children cumulated vsize (KiB) 13424

[startup+1542.3 s]
/proc/loadavg: 1.23 1.26 1.16 3/67 10753
/proc/meminfo: memFree=1734684/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=1300.41
/proc/30732/stat : 30732 (pbclasp) S 30730 30732 30386 0 -1 4194304 3971512 71389940 0 0 2892 5359 25056 96734 16 0 1 0 13085831 13746176 723 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30732/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 1300.41
Current children cumulated vsize (KiB) 13424

[startup+1602.3 s]
/proc/loadavg: 1.35 1.28 1.17 2/67 24105
/proc/meminfo: memFree=1735324/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=1352.39
/proc/30732/stat : 30732 (pbclasp) S 30730 30732 30386 0 -1 4194304 4130747 74252788 0 0 3006 5582 26061 100590 16 0 1 0 13085831 13746176 723 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30732/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 1352.39
Current children cumulated vsize (KiB) 13424

[startup+1662.3 s]
/proc/loadavg: 1.26 1.26 1.17 2/67 5155
/proc/meminfo: memFree=1734620/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=1403.77
/proc/30732/stat : 30732 (pbclasp) S 30730 30732 30386 0 -1 4194304 4288106 77082118 0 0 3122 5790 27021 104444 16 0 1 0 13085831 13746176 723 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30732/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 1403.77
Current children cumulated vsize (KiB) 13424

[startup+1722.3 s]
/proc/loadavg: 1.19 1.24 1.17 2/67 18451
/proc/meminfo: memFree=1734236/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=1455.42
/proc/30732/stat : 30732 (pbclasp) S 30730 30732 30386 0 -1 4194304 4446386 79927604 0 0 3237 6005 28013 108287 16 0 1 0 13085831 13746176 723 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30732/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 1455.42
Current children cumulated vsize (KiB) 13424

[startup+1782.3 s]
/proc/loadavg: 1.23 1.24 1.18 1/68 31766
/proc/meminfo: memFree=1731476/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=1506.2
/proc/30732/stat : 30732 (pbclasp) S 30730 30732 30386 0 -1 4194304 4601942 82724308 0 0 3353 6213 28990 112064 16 0 1 0 13085831 13746176 723 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30732/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 1506.2
Current children cumulated vsize (KiB) 13424

[startup+1842.3 s]
/proc/loadavg: 1.14 1.20 1.17 3/67 12377
/proc/meminfo: memFree=1731740/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=1556.93
/proc/30732/stat : 30732 (pbclasp) S 30730 30732 30386 0 -1 4194304 4757509 85521414 0 0 3468 6417 29947 115861 16 0 1 0 13085831 13746176 723 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30732/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 1556.93
Current children cumulated vsize (KiB) 13424

[startup+1902.3 s]
/proc/loadavg: 1.13 1.18 1.16 2/67 25851
/proc/meminfo: memFree=1730396/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=1608.49
/proc/30732/stat : 30732 (pbclasp) R 30730 30732 30386 0 -1 4194304 4915098 88354626 0 0 3584 6631 30921 119713 16 0 1 0 13085831 13746176 723 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273653754527 0 0 4224 16384 0 0 0 17 0 0 0
/proc/30732/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 1608.49
Current children cumulated vsize (KiB) 13424

[startup+1962.3 s]
/proc/loadavg: 1.13 1.18 1.16 2/66 6632
/proc/meminfo: memFree=1729956/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=1658.93
/proc/30732/stat : 30732 (pbclasp) S 30730 30732 30386 0 -1 4194304 5069348 91127586 0 0 3697 6842 31878 123476 16 0 1 0 13085831 13746176 723 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30732/statm: 3356 723 343 3 0 456 0
[pid=6632] ppid=30732 vsize=0 CPUtime=0
/proc/6632/stat : 6632 (sh) R 30732 30732 30386 0 -1 4194308 284 118 0 0 0 0 0 0 18 0 1 0 13282061 0 0 18446744073709551615 0 0 0 0 0 0 0 4100 65536 0 0 0 17 1 0 0
/proc/6632/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1658.93
Current children cumulated vsize (KiB) 13424

[startup+2022.3 s]
/proc/loadavg: 1.17 1.18 1.17 2/67 19859
/proc/meminfo: memFree=1731164/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=1710.31
/proc/30732/stat : 30732 (pbclasp) S 30730 30732 30386 0 -1 4194304 5226617 93955220 0 0 3808 7060 32850 127313 16 0 1 0 13085831 13746176 723 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30732/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 1710.31
Current children cumulated vsize (KiB) 13424

[startup+2082.31 s]
/proc/loadavg: 1.18 1.18 1.17 2/72 1515
/proc/meminfo: memFree=1727452/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=1763.93
/proc/30732/stat : 30732 (pbclasp) S 30730 30732 30386 0 -1 4194304 5390380 96899476 0 0 3930 7284 33864 131315 16 0 1 0 13085831 13746176 723 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30732/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 1763.93
Current children cumulated vsize (KiB) 13424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2122.4 s]
/proc/loadavg: 1.14 1.17 1.16 2/67 10985
/proc/meminfo: memFree=1726076/2055920 swapFree=4192956/4192956
[pid=30732] ppid=30730 vsize=13424 CPUtime=1800.03
/proc/30732/stat : 30732 (pbclasp) S 30730 30732 30386 0 -1 4194304 5500656 98882100 0 0 4008 7434 34541 134020 16 0 1 0 13085831 13746176 723 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30732/statm: 3356 723 343 3 0 456 0
[pid=10984] ppid=30732 vsize=5352 CPUtime=0
/proc/10984/stat : 10984 (sh) S 30732 30732 30386 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 13298071 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10984/statm: 1338 230 193 169 0 49 0
[pid=10985] ppid=10984 vsize=2520 CPUtime=0
/proc/10985/stat : 10985 (cat) R 10984 30732 30386 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 13298071 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 273653923922 0 0 4096 0 0 0 0 17 1 0 0
/proc/10985/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 21296

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

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

Child status: 0
Real time (s): 2122.46
CPU time (s): 1800.1
CPU user time (s): 385.499
CPU system time (s): 1414.6
CPU usage (%): 84.8122
Max. virtual memory (cumulated for all children) (KiB): 34056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 385.499
system time used= 1414.6
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104386452
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= 3003962
involuntary context switches= 538145

runsolver used 4.76527 second user time and 8.19575 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Sat Apr 14 20:26:48 UTC 2007

IDJOB= 348427
IDBENCH= 1668
IDSOLVER= 167
FILE ID= node52/348427-1176582407

PBS_JOBID= 4556952

Free space on /tmp= 66563 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-forplan.opb
COMMAND LINE= pbclasp instance-348427-1176582407.opb /tmp/evaluation/348427-1176582407/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-348427-1176582407 -o ROOT/results/node52/conversion-348427-1176582407 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348427-1176582407/instance-348427-1176582407.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-348427-1176582407 -o ROOT/results/node52/solver-348427-1176582407 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348427-1176582407.opb /tmp/evaluation/348427-1176582407/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  4cdda58963f46d542400f05ed7600db2

RANDOM SEED= 104077301

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:       1763268 kB
Buffers:         22616 kB
Cached:         173496 kB
SwapCached:          0 kB
Active:          52056 kB
Inactive:       160052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763268 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1724 kB
Writeback:           0 kB
Mapped:          26124 kB
Slab:            66484 kB
Committed_AS:    69472 kB
PageTables:       1484 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= 66559 MiB

End job on node52 on Sat Apr 14 21:02:12 UTC 2007