Trace number 348249

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) 1800.21 1865.7

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-maros.opb
MD5SUMffbe7c5e96212b70bc71f745eee091ea
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 variables42240
Total number of constraints836
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 constraints836
Minimum length of a constraint30
Maximum length of a constraint4740
Number of terms in the objective function 10110
Biggest coefficient in the objective function 11592
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 532977
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 532977
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.
#

1796.91/1862.38	cat: write error: Broken pipe
1796.91/1862.39	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348249-1176574473/pbclasp line 103.
1797.05/1862.53	cat: write error: Broken pipe
1797.05/1862.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348249-1176574473/pbclasp line 103.
1797.19/1862.68	cat: write error: Broken pipe
1797.19/1862.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348249-1176574473/pbclasp line 103.
1797.35/1862.83	cat: write error: Broken pipe
1797.35/1862.84	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348249-1176574473/pbclasp line 103.
1797.50/1862.98	cat: write error: Broken pipe
1797.50/1862.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348249-1176574473/pbclasp line 103.
1797.66/1863.14	cat: write error: Broken pipe
1797.66/1863.14	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348249-1176574473/pbclasp line 103.
1797.80/1863.29	cat: write error: Broken pipe
1797.80/1863.29	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348249-1176574473/pbclasp line 103.
1797.95/1863.44	cat: write error: Broken pipe
1797.95/1863.44	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348249-1176574473/pbclasp line 103.
1798.10/1863.59	cat: write error: Broken pipe
1798.10/1863.63	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348249-1176574473/pbclasp line 103.
1798.25/1863.78	cat: write error: Broken pipe
1798.25/1863.78	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348249-1176574473/pbclasp line 103.
1798.40/1863.93	cat: write error: Broken pipe
1798.40/1863.94	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348249-1176574473/pbclasp line 103.
1798.56/1864.08	cat: write error: Broken pipe
1798.56/1864.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348249-1176574473/pbclasp line 103.
1798.70/1864.23	cat: write error: Broken pipe
1798.70/1864.24	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348249-1176574473/pbclasp line 103.
1798.85/1864.39	cat: write error: Broken pipe
1798.85/1864.39	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348249-1176574473/pbclasp line 103.
1799.00/1864.54	cat: write error: Broken pipe
1799.00/1864.55	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348249-1176574473/pbclasp line 103.
1799.16/1864.69	cat: write error: Broken pipe
1799.27/1864.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348249-1176574473/pbclasp line 103.
1799.31/1864.85	cat: write error: Broken pipe
1799.31/1864.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348249-1176574473/pbclasp line 103.
1799.46/1865.01	cat: write error: Broken pipe
1799.46/1865.02	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348249-1176574473/pbclasp line 103.
1799.62/1865.17	cat: write error: Broken pipe
1799.62/1865.21	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348249-1176574473/pbclasp line 103.
1799.77/1865.36	cat: write error: Broken pipe
1799.77/1865.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348249-1176574473/pbclasp line 103.
1800.01/1865.51	sh: line 1: 30321 Terminated              cat /tmp/evaluation/348249-1176574473/temp/instance-348249-1176574473.opb.op
1800.01/1865.51	     30322                       | clasp >/tmp/evaluation/348249-1176574473/temp/instance-348249-1176574473.opb.clasp
1800.01/1865.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348249-1176574473/pbclasp line 103.
1800.01/1865.52	c Somebody sent me a SIGTERM
1800.01/1865.52	s UNKNOWN
1800.01/1865.52	pb2clasp1: no process killed
1800.01/1865.53	clasp: no process killed
1800.07/1865.67	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348249-1176574473/instance-348249-1176574473.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/node71/watcher-348249-1176574473 -o ROOT/results/node71/solver-348249-1176574473 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348249-1176574473.opb /tmp/evaluation/348249-1176574473/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 31886
/proc/meminfo: memFree=1805560/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=18568 CPUtime=0
/proc/31886/stat : 31886 (runsolver) D 31884 31886 31131 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 1 0 133436650 19013632 292 18446744073709551615 4194304 4296420 548682068992 18446744073709551615 231962373415 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/31886/statm: 4642 292 257 24 0 2626 0

[startup+0.02231 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 31886
/proc/meminfo: memFree=1805560/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=7504 CPUtime=0
/proc/31886/stat : 31886 (pbclasp) D 31884 31886 31131 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 133436650 7684096 51 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231959754121 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/31886/statm: 1876 51 38 3 0 55 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7504

[startup+0.101322 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 31886
/proc/meminfo: memFree=1805560/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=14652 CPUtime=0.03
/proc/31886/stat : 31886 (pbclasp) R 31884 31886 31131 0 -1 4194304 1018 0 0 0 3 0 0 0 18 0 1 0 133436650 15003648 984 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231980601096 0 0 4224 16384 0 0 0 17 1 0 0
/proc/31886/statm: 3663 984 320 3 0 763 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14652

[startup+0.301349 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 31886
/proc/meminfo: memFree=1805560/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=14784 CPUtime=0.23
/proc/31886/stat : 31886 (pbclasp) R 31884 31886 31131 0 -1 4194304 1064 0 0 0 23 0 0 0 19 0 1 0 133436650 15138816 1030 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231962250416 0 0 4224 16384 0 0 0 17 1 0 0
/proc/31886/statm: 3696 1030 320 3 0 796 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 14784

[startup+0.701402 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 31886
/proc/meminfo: memFree=1805560/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=15180 CPUtime=0.63
/proc/31886/stat : 31886 (pbclasp) R 31884 31886 31131 0 -1 4194304 1151 0 0 0 63 0 0 0 22 0 1 0 133436650 15544320 1117 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231980601090 0 0 4224 16384 0 0 0 17 1 0 0
/proc/31886/statm: 3795 1117 320 3 0 895 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 15180

[startup+1.50151 s]
/proc/loadavg: 0.92 0.97 0.99 2/67 31889
/proc/meminfo: memFree=1800736/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=15180 CPUtime=0.66
/proc/31886/stat : 31886 (pbclasp) S 31884 31886 31131 0 -1 4194304 1179 0 0 0 66 0 0 0 16 0 1 0 133436650 15544320 1131 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31886/statm: 3795 1131 324 3 0 895 0
[pid=31888] ppid=31886 vsize=5352 CPUtime=0
/proc/31888/stat : 31888 (sh) S 31886 31886 31131 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 133436723 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31888/statm: 1338 229 193 169 0 49 0
[pid=31889] ppid=31888 vsize=12796 CPUtime=0.75
/proc/31889/stat : 31889 (pb2clasp1) R 31888 31886 31131 0 -1 4194304 611 0 0 0 75 0 0 0 23 0 1 0 133436724 13103104 573 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 231971270610 0 0 4224 0 0 0 0 17 1 0 0
/proc/31889/statm: 3199 573 339 3 0 299 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 33328

[startup+3.10273 s]
/proc/loadavg: 0.92 0.97 0.99 2/67 31889
/proc/meminfo: memFree=1799776/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=15180 CPUtime=0.66
/proc/31886/stat : 31886 (pbclasp) S 31884 31886 31131 0 -1 4194304 1179 0 0 0 66 0 0 0 16 0 1 0 133436650 15544320 1131 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31886/statm: 3795 1131 324 3 0 895 0
[pid=31888] ppid=31886 vsize=5352 CPUtime=0
/proc/31888/stat : 31888 (sh) S 31886 31886 31131 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 133436723 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31888/statm: 1338 229 193 169 0 49 0
[pid=31889] ppid=31888 vsize=12912 CPUtime=2.36
/proc/31889/stat : 31889 (pb2clasp1) R 31888 31886 31131 0 -1 4194304 624 0 0 0 235 1 0 0 25 0 1 0 133436724 13221888 586 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 231980601090 0 0 4224 0 0 0 0 17 1 0 0
/proc/31889/statm: 3228 586 339 3 0 328 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 33444

[startup+6.30117 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 31889
/proc/meminfo: memFree=1796832/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=15444 CPUtime=6.13
/proc/31886/stat : 31886 (pbclasp) S 31884 31886 31131 0 -1 4194304 1500 7954 0 0 68 1 532 12 17 0 1 0 133436650 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31886/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 15444

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/68 32200
/proc/meminfo: memFree=1791576/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=15444 CPUtime=12.44
/proc/31886/stat : 31886 (pbclasp) S 31884 31886 31131 0 -1 4194304 5396 259510 0 0 83 9 896 256 17 0 1 0 133436650 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31886/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 15444

[startup+25.502 s]
/proc/loadavg: 0.95 0.97 0.99 2/68 404
/proc/meminfo: memFree=1786904/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=15444 CPUtime=24.55
/proc/31886/stat : 31886 (pbclasp) S 31884 31886 31131 0 -1 4194304 12939 745831 0 0 113 26 1589 727 17 0 1 0 133436650 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31886/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 24.55
Current children cumulated vsize (KiB) 15444

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/68 1697
/proc/meminfo: memFree=1783128/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=15444 CPUtime=49.07
/proc/31886/stat : 31886 (pbclasp) S 31884 31886 31131 0 -1 4194304 28098 1723668 0 0 174 60 2990 1683 16 0 1 0 133436650 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31886/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 49.07
Current children cumulated vsize (KiB) 15444

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/68 4384
/proc/meminfo: memFree=1787864/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=15444 CPUtime=98.4
/proc/31886/stat : 31886 (pbclasp) S 31884 31886 31131 0 -1 4194304 58685 3696937 0 0 294 125 5813 3608 16 0 1 0 133436650 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31886/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 98.4
Current children cumulated vsize (KiB) 15444

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 7389
/proc/meminfo: memFree=1790048/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=15444 CPUtime=155.34
/proc/31886/stat : 31886 (pbclasp) S 31884 31886 31131 0 -1 4194304 93932 5970558 0 0 433 201 9082 5818 18 0 1 0 133436650 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31886/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 155.34
Current children cumulated vsize (KiB) 15444

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 10488
/proc/meminfo: memFree=1787096/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=15444 CPUtime=213.03
/proc/31886/stat : 31886 (pbclasp) S 31884 31886 31131 0 -1 4194304 129654 8274576 0 0 574 276 12378 8075 18 0 1 0 133436650 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31886/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 213.03
Current children cumulated vsize (KiB) 15444

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 3/67 13511
/proc/meminfo: memFree=1788064/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=15444 CPUtime=270.41
/proc/31886/stat : 31886 (pbclasp) S 31884 31886 31131 0 -1 4194304 165180 10566194 0 0 715 351 15640 10335 17 0 1 0 133436650 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31886/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 270.41
Current children cumulated vsize (KiB) 15444

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/68 16608
/proc/meminfo: memFree=1774800/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=15444 CPUtime=328.25
/proc/31886/stat : 31886 (pbclasp) S 31884 31886 31131 0 -1 4194304 200892 12869810 0 0 856 422 18939 12608 17 0 1 0 133436650 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31886/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 328.25
Current children cumulated vsize (KiB) 15444

[startup+402.301 s]
/proc/loadavg: 1.14 1.02 1.00 2/66 19682
/proc/meminfo: memFree=1787360/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=15444 CPUtime=386.56
/proc/31886/stat : 31886 (pbclasp) S 31884 31886 31131 0 -1 4194304 237013 15202502 0 0 998 497 22271 14890 16 0 1 0 133436650 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/31886/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 386.56
Current children cumulated vsize (KiB) 15444

[startup+462.301 s]
/proc/loadavg: 1.11 1.03 1.00 2/68 22760
/proc/meminfo: memFree=1771152/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=15444 CPUtime=443.83
/proc/31886/stat : 31886 (pbclasp) S 31884 31886 31131 0 -1 4194304 272502 17489040 0 0 1139 565 25541 17138 17 0 1 0 133436650 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31886/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 443.83
Current children cumulated vsize (KiB) 15444

[startup+522.302 s]
/proc/loadavg: 1.10 1.04 1.00 2/68 25840
/proc/meminfo: memFree=1786064/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=15444 CPUtime=502.12
/proc/31886/stat : 31886 (pbclasp) R 31884 31886 31131 0 -1 4194304 308638 19821847 0 0 1282 640 28868 19422 16 0 1 0 133436650 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231980268892 0 0 4224 16384 0 0 0 17 1 0 0
/proc/31886/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 502.12
Current children cumulated vsize (KiB) 15444

[startup+582.302 s]
/proc/loadavg: 1.14 1.06 1.01 1/66 28945
/proc/meminfo: memFree=1786080/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=15444 CPUtime=559.92
/proc/31886/stat : 31886 (pbclasp) R 31884 31886 31131 0 -1 4194304 344460 22131864 0 0 1423 717 32165 21687 16 0 1 0 133436650 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231962372767 0 0 4224 16384 0 0 0 17 1 0 0
/proc/31886/statm: 3861 1233 343 3 0 961 0

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

[pid=31886] ppid=31884 vsize=15444 CPUtime=964.44
/proc/31886/stat : 31886 (pbclasp) S 31884 31886 31131 0 -1 4194304 595119 38299571 0 0 2406 1232 55284 37522 16 0 1 0 133436650 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31886/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 964.44
Current children cumulated vsize (KiB) 15444

[startup+1062.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/68 21168
/proc/meminfo: memFree=1775824/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=15444 CPUtime=1022.63
/proc/31886/stat : 31886 (pbclasp) S 31884 31886 31131 0 -1 4194304 631203 40627183 0 0 2547 1304 58628 39784 17 0 1 0 133436650 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31886/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 1022.63
Current children cumulated vsize (KiB) 15444

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.00 1/67 24320
/proc/meminfo: memFree=1780824/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=15444 CPUtime=1081.2
/proc/31886/stat : 31886 (pbclasp) S 31884 31886 31131 0 -1 4194304 667566 42972792 0 0 2689 1378 61972 42081 17 0 1 0 133436650 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31886/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 1081.2
Current children cumulated vsize (KiB) 15444

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/68 27408
/proc/meminfo: memFree=1780304/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=15444 CPUtime=1139.54
/proc/31886/stat : 31886 (pbclasp) S 31884 31886 31131 0 -1 4194304 703826 45312000 0 0 2829 1453 65316 44356 18 0 1 0 133436650 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31886/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 1139.54
Current children cumulated vsize (KiB) 15444

[startup+1242.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/68 30512
/proc/meminfo: memFree=1771152/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=15444 CPUtime=1196.94
/proc/31886/stat : 31886 (pbclasp) S 31884 31886 31131 0 -1 4194304 739548 47616018 0 0 2965 1524 68606 46599 16 0 1 0 133436650 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31886/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 1196.94
Current children cumulated vsize (KiB) 15444

[startup+1302.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/66 1187
/proc/meminfo: memFree=1779488/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=15444 CPUtime=1255.02
/proc/31886/stat : 31886 (pbclasp) S 31884 31886 31131 0 -1 4194304 775725 49949629 0 0 3104 1597 71923 48878 18 0 1 0 133436650 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31886/statm: 3861 1233 343 3 0 961 0
[pid=1187] ppid=31886 vsize=5352 CPUtime=0
/proc/1187/stat : 1187 (sh) R 31886 31886 31131 0 -1 4194304 255 0 0 0 0 0 0 0 18 0 1 0 133566880 5480448 222 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/1187/statm: 1338 222 186 169 0 49 0
Current children cumulated CPU time (s) 1255.02
Current children cumulated vsize (KiB) 20796

[startup+1362.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/68 4296
/proc/meminfo: memFree=1778448/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=15444 CPUtime=1313.16
/proc/31886/stat : 31886 (pbclasp) S 31884 31886 31131 0 -1 4194304 811809 52277241 0 0 3244 1672 75233 51167 17 0 1 0 133436650 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31886/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 1313.16
Current children cumulated vsize (KiB) 15444

[startup+1422.31 s]
/proc/loadavg: 1.25 1.10 1.02 1/67 7424
/proc/meminfo: memFree=1778136/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=15444 CPUtime=1371.17
/proc/31886/stat : 31886 (pbclasp) S 31884 31886 31131 0 -1 4194304 847893 54604853 0 0 3383 1740 78543 53451 16 0 1 0 133436650 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31886/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 1371.17
Current children cumulated vsize (KiB) 15444

[startup+1482.3 s]
/proc/loadavg: 1.16 1.09 1.02 2/68 10504
/proc/meminfo: memFree=1768656/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=15444 CPUtime=1429.39
/proc/31886/stat : 31886 (pbclasp) S 31884 31886 31131 0 -1 4194304 884070 56938464 0 0 3523 1813 81870 55733 17 0 1 0 133436650 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31886/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 1429.39
Current children cumulated vsize (KiB) 15444

[startup+1542.3 s]
/proc/loadavg: 1.06 1.07 1.02 2/68 13642
/proc/meminfo: memFree=1770000/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=15444 CPUtime=1487.6
/proc/31886/stat : 31886 (pbclasp) S 31884 31886 31131 0 -1 4194304 920154 59266076 0 0 3664 1881 85204 58011 16 0 1 0 133436650 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31886/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 1487.6
Current children cumulated vsize (KiB) 15444

[startup+1602.3 s]
/proc/loadavg: 1.10 1.07 1.02 2/68 16706
/proc/meminfo: memFree=1762512/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=15444 CPUtime=1545.76
/proc/31886/stat : 31886 (pbclasp) S 31884 31886 31131 0 -1 4194304 956238 61593688 0 0 3804 1953 88519 60300 17 0 1 0 133436650 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31886/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 1545.76
Current children cumulated vsize (KiB) 15444

[startup+1662.3 s]
/proc/loadavg: 1.11 1.09 1.02 2/67 19815
/proc/meminfo: memFree=1778456/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=15444 CPUtime=1603.45
/proc/31886/stat : 31886 (pbclasp) S 31884 31886 31131 0 -1 4194304 992033 63902901 0 0 3941 2026 91815 62563 17 0 1 0 133436650 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31886/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 1603.45
Current children cumulated vsize (KiB) 15444

[startup+1722.3 s]
/proc/loadavg: 1.11 1.08 1.02 2/68 22866
/proc/meminfo: memFree=1759888/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=15444 CPUtime=1661.14
/proc/31886/stat : 31886 (pbclasp) S 31884 31886 31131 0 -1 4194304 1027848 66212918 0 0 4080 2098 95110 64826 17 0 1 0 133436650 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31886/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 1661.14
Current children cumulated vsize (KiB) 15444

[startup+1782.3 s]
/proc/loadavg: 1.21 1.11 1.03 2/68 25994
/proc/meminfo: memFree=1768848/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=15444 CPUtime=1719.02
/proc/31886/stat : 31886 (pbclasp) S 31884 31886 31131 0 -1 4194304 1063839 68534531 0 0 4220 2169 98423 67090 17 0 1 0 133436650 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31886/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 1719.02
Current children cumulated vsize (KiB) 15444

[startup+1842.3 s]
/proc/loadavg: 1.13 1.11 1.03 2/68 29066
/proc/meminfo: memFree=1760464/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=15444 CPUtime=1777.38
/proc/31886/stat : 31886 (pbclasp) S 31884 31886 31131 0 -1 4194304 1100016 70868142 0 0 4362 2238 101757 69381 16 0 1 0 133436650 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31886/statm: 3861 1233 343 3 0 961 0
Current children cumulated CPU time (s) 1777.38
Current children cumulated vsize (KiB) 15444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1865.5 s]
/proc/loadavg: 1.08 1.10 1.03 2/68 30322
/proc/meminfo: memFree=1759632/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=15444 CPUtime=1799.92
/proc/31886/stat : 31886 (pbclasp) S 31884 31886 31131 0 -1 4194304 1113966 71767992 0 0 4417 2267 103043 70265 17 0 1 0 133436650 15814656 1233 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31886/statm: 3861 1233 343 3 0 961 0
[pid=30320] ppid=31886 vsize=5352 CPUtime=0
/proc/30320/stat : 30320 (sh) S 31886 31886 31131 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 133623190 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30320/statm: 1338 224 188 169 0 49 0
[pid=30321] ppid=30320 vsize=2520 CPUtime=0
/proc/30321/stat : 30321 (cat) S 30320 31886 31131 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 133623191 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 231962542306 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/30321/statm: 630 87 71 4 0 42 0
[pid=30322] ppid=30320 vsize=16664 CPUtime=0.09
/proc/30322/stat : 30322 (clasp) R 30320 31886 31131 0 -1 4194304 4636 0 0 0 7 2 0 0 21 0 1 0 133623191 17063936 3810 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134657580 0 0 4096 0 0 0 0 17 0 0 0
/proc/30322/statm: 4166 3810 191 154 0 3636 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 39980

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

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

[startup+1865.62 s]
/proc/loadavg: 1.08 1.10 1.03 2/68 30322
/proc/meminfo: memFree=1759632/2055920 swapFree=4184248/4192956
[pid=31886] ppid=31884 vsize=15444 CPUtime=1800.07
/proc/31886/stat : 31886 (pbclasp) S 31884 31886 31131 0 -1 4194304 1114121 71774416 0 0 4418 2267 103051 70271 16 0 1 0 133436650 15814656 1235 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31886/statm: 3861 1235 343 3 0 961 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 15444

Child status: 0
Real time (s): 1865.7
CPU time (s): 1800.21
CPU user time (s): 1074.79
CPU system time (s): 725.42
CPU usage (%): 96.4898
Max. virtual memory (cumulated for all children) (KiB): 41196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1074.79
system time used= 725.42
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72894283
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 663513
involuntary context switches= 159230

runsolver used 2.44863 second user time and 5.9011 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Sat Apr 14 18:14:33 UTC 2007

IDJOB= 348249
IDBENCH= 1644
IDSOLVER= 158
FILE ID= node71/348249-1176574473

PBS_JOBID= 4556918

Free space on /tmp= 66561 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-maros.opb
COMMAND LINE= pbclasp instance-348249-1176574473.opb /tmp/evaluation/348249-1176574473/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-348249-1176574473 -o ROOT/results/node71/conversion-348249-1176574473 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348249-1176574473/instance-348249-1176574473.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-348249-1176574473 -o ROOT/results/node71/solver-348249-1176574473 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348249-1176574473.opb /tmp/evaluation/348249-1176574473/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  ffbe7c5e96212b70bc71f745eee091ea

RANDOM SEED= 949779393

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1806032 kB
Buffers:          8192 kB
Cached:         145928 kB
SwapCached:       2688 kB
Active:          29764 kB
Inactive:       134788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806032 kB
SwapTotal:     4192956 kB
SwapFree:      4184248 kB
Dirty:            3992 kB
Writeback:           0 kB
Mapped:          16500 kB
Slab:            71340 kB
Committed_AS:  1030052 kB
PageTables:       1452 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= 66552 MiB

End job on node71 on Sat Apr 14 18:45:41 UTC 2007