Trace number 362845

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) 1800.15 2179.16

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-bore3d.opb
MD5SUM92dbce0ee65b0b4b0a99bd9de6d1fe66
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.140977
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables9277
Total number of constraints242
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 constraints242
Minimum length of a constraint17
Maximum length of a constraint2190
Number of terms in the objective function 2617
Biggest coefficient in the objective function 79568
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 526420
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 526420
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.
#

1799.52/2178.60	cat: write error: Broken pipe
1799.62/2178.60	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362845-1177018820/pbclasp line 103.
1799.62/2178.62	cat: write error: Broken pipe
1799.62/2178.62	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362845-1177018820/pbclasp line 103.
1799.62/2178.65	cat: write error: Broken pipe
1799.62/2178.65	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362845-1177018820/pbclasp line 103.
1799.62/2178.67	cat: write error: Broken pipe
1799.70/2178.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362845-1177018820/pbclasp line 103.
1799.70/2178.72	cat: write error: Broken pipe
1799.70/2178.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362845-1177018820/pbclasp line 103.
1799.70/2178.75	cat: write error: Broken pipe
1799.70/2178.75	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362845-1177018820/pbclasp line 103.
1799.70/2178.77	cat: write error: Broken pipe
1799.70/2178.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362845-1177018820/pbclasp line 103.
1799.70/2178.79	cat: write error: Broken pipe
1799.70/2178.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362845-1177018820/pbclasp line 103.
1799.80/2178.82	cat: write error: Broken pipe
1799.80/2178.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362845-1177018820/pbclasp line 103.
1799.80/2178.84	cat: write error: Broken pipe
1799.80/2178.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362845-1177018820/pbclasp line 103.
1799.80/2178.87	cat: write error: Broken pipe
1799.80/2178.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362845-1177018820/pbclasp line 103.
1799.80/2178.89	cat: write error: Broken pipe
1799.80/2178.89	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362845-1177018820/pbclasp line 103.
1799.89/2178.92	cat: write error: Broken pipe
1799.89/2178.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362845-1177018820/pbclasp line 103.
1799.89/2178.94	cat: write error: Broken pipe
1799.89/2178.94	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362845-1177018820/pbclasp line 103.
1799.89/2178.96	cat: write error: Broken pipe
1799.89/2178.97	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362845-1177018820/pbclasp line 103.
1799.89/2178.99	cat: write error: Broken pipe
1799.89/2178.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362845-1177018820/pbclasp line 103.
1799.99/2179.01	cat: write error: Broken pipe
1799.99/2179.02	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362845-1177018820/pbclasp line 103.
1799.99/2179.04	cat: write error: Broken pipe
1799.99/2179.04	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362845-1177018820/pbclasp line 103.
1799.99/2179.06	cat: write error: Broken pipe
1799.99/2179.07	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362845-1177018820/pbclasp line 103.
1799.99/2179.09	cat: write error: Broken pipe
1799.99/2179.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362845-1177018820/pbclasp line 103.
1800.09/2179.11	sh: line 1:  3396 Terminated              cat /tmp/evaluation/362845-1177018820/temp/instance-362845-1177018820.opb.lp >>/tmp/evaluation/362845-1177018820/temp/instance-362845-1177018820.opb.op
1800.09/2179.12	cat: write error: Broken pipe
1800.09/2179.12	c Somebody sent me a SIGTERM
1800.09/2179.12	s UNKNOWN
1800.09/2179.12	pb2clasp1: no process killed
1800.09/2179.13	clasp-1.0: no process killed
1800.09/2179.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362845-1177018820/pbclasp line 103.
1800.09/2179.15	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362845-1177018820/instance-362845-1177018820.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/node25/watcher-362845-1177018820 -o ROOT/results/node25/solver-362845-1177018820 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-362845-1177018820.opb /tmp/evaluation/362845-1177018820/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: 0.91 0.98 0.99 3/64 32713
/proc/meminfo: memFree=1796024/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12268 CPUtime=0
/proc/32713/stat : 32713 (pbclasp) R 32711 32713 31542 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 149799077 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253307353701 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/32713/statm: 3067 317 242 3 0 167 0

[startup+0.0487799 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 32713
/proc/meminfo: memFree=1796024/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=0.01
/proc/32713/stat : 32713 (pbclasp) S 32711 32713 31542 0 -1 4194304 617 0 0 0 1 0 0 0 16 0 1 0 149799077 13242368 566 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32713/statm: 3233 566 322 3 0 333 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12932

[startup+0.101787 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 32713
/proc/meminfo: memFree=1796024/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=0.01
/proc/32713/stat : 32713 (pbclasp) S 32711 32713 31542 0 -1 4194304 617 0 0 0 1 0 0 0 16 0 1 0 149799077 13242368 566 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32713/statm: 3233 566 322 3 0 333 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12932

[startup+0.301821 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 32713
/proc/meminfo: memFree=1796024/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=0.01
/proc/32713/stat : 32713 (pbclasp) S 32711 32713 31542 0 -1 4194304 617 0 0 0 1 0 0 0 16 0 1 0 149799077 13242368 566 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32713/statm: 3233 566 322 3 0 333 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12932

[startup+0.701895 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 32713
/proc/meminfo: memFree=1796024/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=0.67
/proc/32713/stat : 32713 (pbclasp) S 32711 32713 31542 0 -1 4194304 790 3025 0 0 1 0 63 3 18 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12932

[startup+1.50204 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 354
/proc/meminfo: memFree=1792704/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=1.33
/proc/32713/stat : 32713 (pbclasp) R 32711 32713 31542 0 -1 4194304 3616 51055 0 0 1 3 78 51 16 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253307185823 0 0 4224 16384 0 0 0 17 0 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 12932

[startup+3.10131 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 607
/proc/meminfo: memFree=1792168/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=2.49
/proc/32713/stat : 32713 (pbclasp) S 32711 32713 31542 0 -1 4194304 8675 135673 0 0 3 9 101 136 16 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
Current children cumulated CPU time (s) 2.49
Current children cumulated vsize (KiB) 12932

[startup+6.30188 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 1515
/proc/meminfo: memFree=1791928/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=5
/proc/32713/stat : 32713 (pbclasp) S 32711 32713 31542 0 -1 4194304 19609 319009 0 0 6 22 154 318 16 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
Current children cumulated CPU time (s) 5
Current children cumulated vsize (KiB) 12932

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 3283
/proc/meminfo: memFree=1790632/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=9.79
/proc/32713/stat : 32713 (pbclasp) S 32711 32713 31542 0 -1 4194304 40070 662983 0 0 11 46 260 662 16 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
Current children cumulated CPU time (s) 9.79
Current children cumulated vsize (KiB) 12932

[startup+25.5013 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 6789
/proc/meminfo: memFree=1789944/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=19.75
/proc/32713/stat : 32713 (pbclasp) R 32711 32713 31542 0 -1 4194304 82751 1380211 0 0 24 95 472 1384 16 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253307185823 0 0 4224 16384 0 0 0 17 1 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
Current children cumulated CPU time (s) 19.75
Current children cumulated vsize (KiB) 12932

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/68 13549
/proc/meminfo: memFree=1788200/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=39.66
/proc/32713/stat : 32713 (pbclasp) S 32711 32713 31542 0 -1 4194304 168042 2812399 0 0 49 195 912 2810 16 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
Current children cumulated CPU time (s) 39.66
Current children cumulated vsize (KiB) 12932

[startup+102.306 s]
/proc/loadavg: 1.08 1.01 1.00 1/66 27589
/proc/meminfo: memFree=1787320/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=80.09
/proc/32713/stat : 32713 (pbclasp) S 32711 32713 31542 0 -1 4194304 341234 5721007 0 0 98 399 1795 5717 16 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
Current children cumulated CPU time (s) 80.09
Current children cumulated vsize (KiB) 12932

[startup+162.301 s]
/proc/loadavg: 1.08 1.02 1.00 1/66 10932
/proc/meminfo: memFree=1785080/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=126.32
/proc/32713/stat : 32713 (pbclasp) S 32711 32713 31542 0 -1 4194304 539201 9046375 0 0 153 637 2787 9055 16 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
Current children cumulated CPU time (s) 126.32
Current children cumulated vsize (KiB) 12932

[startup+222.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/66 27339
/proc/meminfo: memFree=1785016/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=173.68
/proc/32713/stat : 32713 (pbclasp) S 32711 32713 31542 0 -1 4194304 742392 12458857 0 0 215 872 3820 12461 16 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
Current children cumulated CPU time (s) 173.68
Current children cumulated vsize (KiB) 12932

[startup+282.302 s]
/proc/loadavg: 1.25 1.08 1.02 2/66 11666
/proc/meminfo: memFree=1782008/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=222.83
/proc/32713/stat : 32713 (pbclasp) S 32711 32713 31542 0 -1 4194304 953305 16001443 0 0 273 1119 4891 16000 16 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
Current children cumulated CPU time (s) 222.83
Current children cumulated vsize (KiB) 12932

[startup+342.302 s]
/proc/loadavg: 1.25 1.11 1.03 1/68 28761
/proc/meminfo: memFree=1780648/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=272.08
/proc/32713/stat : 32713 (pbclasp) S 32711 32713 31542 0 -1 4194304 1164410 19547377 0 0 335 1367 5962 19544 16 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
Current children cumulated CPU time (s) 272.08
Current children cumulated vsize (KiB) 12932

[startup+402.302 s]
/proc/loadavg: 1.21 1.13 1.04 3/66 13161
/proc/meminfo: memFree=1779256/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=321.43
/proc/32713/stat : 32713 (pbclasp) S 32711 32713 31542 0 -1 4194304 1375674 23095453 0 0 395 1617 7028 23103 16 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
Current children cumulated CPU time (s) 321.43
Current children cumulated vsize (KiB) 12932

[startup+462.302 s]
/proc/loadavg: 1.25 1.15 1.05 1/66 30518
/proc/meminfo: memFree=1779000/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=371.46
/proc/32713/stat : 32713 (pbclasp) R 32711 32713 31542 0 -1 4194304 1590309 26701135 0 0 454 1867 8110 26715 16 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253307185823 0 0 4224 16384 0 0 0 17 1 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
Current children cumulated CPU time (s) 371.46
Current children cumulated vsize (KiB) 12932

[startup+522.301 s]
/proc/loadavg: 1.09 1.12 1.04 1/68 14893
/proc/meminfo: memFree=1776424/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=420.66
/proc/32713/stat : 32713 (pbclasp) S 32711 32713 31542 0 -1 4194304 1801568 30248857 0 0 516 2107 9177 30266 16 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
Current children cumulated CPU time (s) 420.66
Current children cumulated vsize (KiB) 12932

[startup+582.301 s]
/proc/loadavg: 1.12 1.13 1.05 2/65 31934
/proc/meminfo: memFree=1776056/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=469.9
/proc/32713/stat : 32713 (pbclasp) S 32711 32713 31542 0 -1 4194304 2012573 33793117 0 0 580 2349 10247 33814 16 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
Current children cumulated CPU time (s) 469.9
Current children cumulated vsize (KiB) 12932

[startup+642.302 s]
/proc/loadavg: 1.20 1.13 1.05 2/67 16660
/proc/meminfo: memFree=1775152/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=519.12
/proc/32713/stat : 32713 (pbclasp) S 32711 32713 31542 0 -1 4194304 2224265 37348693 0 0 640 2601 11325 37346 17 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
Current children cumulated CPU time (s) 519.12
Current children cumulated vsize (KiB) 12932


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

Current children cumulated CPU time (s) 1074.01
Current children cumulated vsize (KiB) 12932

[startup+1362.3 s]
/proc/loadavg: 1.18 1.18 1.11 1/66 29906
/proc/meminfo: memFree=1763488/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=1123.63
/proc/32713/stat : 32713 (pbclasp) S 32711 32713 31542 0 -1 4194304 4812498 80820397 0 0 1364 5623 24432 80944 16 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
Current children cumulated CPU time (s) 1123.63
Current children cumulated vsize (KiB) 12932

[startup+1422.31 s]
/proc/loadavg: 1.24 1.19 1.12 1/66 14692
/proc/meminfo: memFree=1762272/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=1173.2
/proc/32713/stat : 32713 (pbclasp) S 32711 32713 31542 0 -1 4194304 5024969 84388963 0 0 1423 5866 25504 84527 16 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
Current children cumulated CPU time (s) 1173.2
Current children cumulated vsize (KiB) 12932

[startup+1482.3 s]
/proc/loadavg: 1.09 1.16 1.10 2/67 31579
/proc/meminfo: memFree=1762328/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=1222.9
/proc/32713/stat : 32713 (pbclasp) R 32711 32713 31542 0 -1 4194304 5237499 87959491 0 0 1482 6106 26594 88108 17 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253307032285 0 0 4224 16384 0 0 0 17 0 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
Current children cumulated CPU time (s) 1222.9
Current children cumulated vsize (KiB) 12932

[startup+1542.3 s]
/proc/loadavg: 1.07 1.14 1.10 2/66 16296
/proc/meminfo: memFree=1761568/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=1272.33
/proc/32713/stat : 32713 (pbclasp) S 32711 32713 31542 0 -1 4194304 5449462 91518931 0 0 1538 6350 27668 91677 16 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
Current children cumulated CPU time (s) 1272.33
Current children cumulated vsize (KiB) 12932

[startup+1602.3 s]
/proc/loadavg: 1.13 1.14 1.10 2/66 877
/proc/meminfo: memFree=1760992/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=1322.34
/proc/32713/stat : 32713 (pbclasp) S 32711 32713 31542 0 -1 4194304 5663762 95118433 0 0 1594 6596 28764 95280 15 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
Current children cumulated CPU time (s) 1322.34
Current children cumulated vsize (KiB) 12932

[startup+1662.3 s]
/proc/loadavg: 1.12 1.13 1.09 2/68 18135
/proc/meminfo: memFree=1759056/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=1372.06
/proc/32713/stat : 32713 (pbclasp) S 32711 32713 31542 0 -1 4194304 5876715 98694967 0 0 1650 6840 29835 98881 16 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
Current children cumulated CPU time (s) 1372.06
Current children cumulated vsize (KiB) 12932

[startup+1722.3 s]
/proc/loadavg: 1.19 1.14 1.10 2/67 2884
/proc/meminfo: memFree=1758680/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=1422.4
/proc/32713/stat : 32713 (pbclasp) S 32711 32713 31542 0 -1 4194304 6092897 102325873 0 0 1709 7091 30925 102515 16 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
Current children cumulated CPU time (s) 1422.4
Current children cumulated vsize (KiB) 12932

[startup+1782.3 s]
/proc/loadavg: 1.35 1.19 1.11 2/67 20350
/proc/meminfo: memFree=1757592/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=1472.72
/proc/32713/stat : 32713 (pbclasp) S 32711 32713 31542 0 -1 4194304 6308295 105943789 0 0 1769 7334 32019 106150 16 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
Current children cumulated CPU time (s) 1472.72
Current children cumulated vsize (KiB) 12932

[startup+1842.3 s]
/proc/loadavg: 1.40 1.23 1.13 2/68 4721
/proc/meminfo: memFree=1756112/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=1522.16
/proc/32713/stat : 32713 (pbclasp) S 32711 32713 31542 0 -1 4194304 6519788 109496017 0 0 1829 7586 33089 109712 16 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
Current children cumulated CPU time (s) 1522.16
Current children cumulated vsize (KiB) 12932

[startup+1902.3 s]
/proc/loadavg: 1.25 1.21 1.13 2/66 21799
/proc/meminfo: memFree=1756576/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=1571.22
/proc/32713/stat : 32713 (pbclasp) S 32711 32713 31542 0 -1 4194304 6730782 113039875 0 0 1888 7842 34146 113246 17 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
Current children cumulated CPU time (s) 1571.22
Current children cumulated vsize (KiB) 12932

[startup+1962.3 s]
/proc/loadavg: 1.24 1.22 1.13 2/66 6655
/proc/meminfo: memFree=1755424/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=1621.05
/proc/32713/stat : 32713 (pbclasp) S 32711 32713 31542 0 -1 4194304 6944268 116625583 0 0 1947 8089 35215 116854 16 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
[pid=6655] ppid=32713 vsize=5260 CPUtime=0
/proc/6655/stat : 6655 (sh) R 32713 32713 31542 0 -1 4194304 60 0 0 0 0 0 0 0 18 0 1 0 149995307 5386240 49 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253304570599 0 0 4096 0 0 0 0 17 0 0 0
/proc/6655/statm: 1315 49 37 169 0 14 0
Current children cumulated CPU time (s) 1621.05
Current children cumulated vsize (KiB) 18192

[startup+2022.3 s]
/proc/loadavg: 1.09 1.17 1.12 2/68 23293
/proc/meminfo: memFree=1753616/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=1670.03
/proc/32713/stat : 32713 (pbclasp) S 32711 32713 31542 0 -1 4194304 7153579 120141385 0 0 2001 8324 36272 120406 16 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
Current children cumulated CPU time (s) 1670.03
Current children cumulated vsize (KiB) 12932

[startup+2082.31 s]
/proc/loadavg: 1.13 1.17 1.12 2/68 8101
/proc/meminfo: memFree=1752976/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=1719.65
/proc/32713/stat : 32713 (pbclasp) S 32711 32713 31542 0 -1 4194304 7366467 123717049 0 0 2063 8563 37353 123986 16 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
Current children cumulated CPU time (s) 1719.65
Current children cumulated vsize (KiB) 12932

[startup+2142.3 s]
/proc/loadavg: 1.30 1.21 1.13 3/67 25178
/proc/meminfo: memFree=1752600/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=1769.72
/proc/32713/stat : 32713 (pbclasp) S 32711 32713 31542 0 -1 4194304 7581049 127321171 0 0 2126 8812 38448 127586 16 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316087700 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
Current children cumulated CPU time (s) 1769.72
Current children cumulated vsize (KiB) 12932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2179.11 s]
/proc/loadavg: 1.27 1.22 1.14 2/67 3396
/proc/meminfo: memFree=1752088/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=1800.09
/proc/32713/stat : 32713 (pbclasp) S 32711 32713 31542 0 -1 4194304 7711502 129512035 0 0 2160 8963 39101 129785 16 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
[pid=3395] ppid=32713 vsize=5352 CPUtime=0
/proc/3395/stat : 3395 (sh) S 32713 32713 31542 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 150016987 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3395/statm: 1338 230 193 169 0 49 0
[pid=3396] ppid=3395 vsize=2520 CPUtime=0
/proc/3396/stat : 3396 (cat) R 3395 32713 31542 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 150016987 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 253307355218 0 0 4096 0 0 0 0 17 1 0 0
/proc/3396/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 20804

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

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

[startup+2179.11 s]
/proc/loadavg: 1.27 1.22 1.14 2/67 3396
/proc/meminfo: memFree=1752088/2055920 swapFree=4182972/4192956
[pid=32713] ppid=32711 vsize=12932 CPUtime=1800.09
/proc/32713/stat : 32713 (pbclasp) S 32711 32713 31542 0 -1 4194304 7711502 129512035 0 0 2160 8963 39101 129785 16 0 1 0 149799077 13242368 587 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 253316083810 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32713/statm: 3233 587 342 3 0 333 0
[pid=3395] ppid=32713 vsize=5352 CPUtime=0
/proc/3395/stat : 3395 (sh) S 32713 32713 31542 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 150016987 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3395/statm: 1338 230 193 169 0 49 0
[pid=3396] ppid=3395 vsize=2520 CPUtime=0
/proc/3396/stat : 3396 (cat) R 3395 32713 31542 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 150016987 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 253307355218 0 0 4096 0 0 0 0 17 1 0 0
/proc/3396/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 20804

Child status: 0
Real time (s): 2179.16
CPU time (s): 1800.15
CPU user time (s): 412.628
CPU system time (s): 1387.53
CPU usage (%): 82.6079
Max. virtual memory (cumulated for all children) (KiB): 28988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 412.628
system time used= 1387.53
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 137227139
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= 3975834
involuntary context switches= 785404

runsolver used 5.97609 second user time and 9.1916 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Thu Apr 19 21:40:20 UTC 2007

IDJOB= 362845
IDBENCH= 1670
IDSOLVER= 167
FILE ID= node25/362845-1177018820

PBS_JOBID= 4630545

Free space on /tmp= 66368 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-bore3d.opb
COMMAND LINE= pbclasp instance-362845-1177018820.opb /tmp/evaluation/362845-1177018820/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node25/convwatcher-362845-1177018820 -o ROOT/results/node25/conversion-362845-1177018820 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362845-1177018820/instance-362845-1177018820.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-362845-1177018820 -o ROOT/results/node25/solver-362845-1177018820 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-362845-1177018820.opb /tmp/evaluation/362845-1177018820/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  92dbce0ee65b0b4b0a99bd9de6d1fe66

RANDOM SEED= 309880112

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1796368 kB
Buffers:         29848 kB
Cached:         180668 kB
SwapCached:       3684 kB
Active:          86032 kB
Inactive:       135392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796368 kB
SwapTotal:     4192956 kB
SwapFree:      4182972 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          16892 kB
Slab:            24080 kB
Committed_AS:  2190144 kB
PageTables:       1476 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= 66367 MiB

End job on node25 on Thu Apr 19 22:16:41 UTC 2007