Trace number 348574

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) 1800.22 1866.14

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-scfxm3.opb
MD5SUMce89a14d8ce44afa95c95ee36cc3e1e0
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 variables41130
Total number of constraints981
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 constraints981
Minimum length of a constraint30
Maximum length of a constraint1710
Number of terms in the objective function 2070
Biggest coefficient in the objective function 6671
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 525918
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 525918
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.
#

1797.54/1863.43	cat: write error: Broken pipe
1797.54/1863.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348574-1176587595/pbclasp line 103.
1797.66/1863.57	cat: write error: Broken pipe
1797.66/1863.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348574-1176587595/pbclasp line 103.
1797.74/1863.69	cat: write error: Broken pipe
1797.74/1863.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348574-1176587595/pbclasp line 103.
1797.89/1863.81	cat: write error: Broken pipe
1797.89/1863.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348574-1176587595/pbclasp line 103.
1798.01/1863.93	cat: write error: Broken pipe
1798.01/1863.94	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348574-1176587595/pbclasp line 103.
1798.13/1864.05	cat: write error: Broken pipe
1798.13/1864.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348574-1176587595/pbclasp line 103.
1798.25/1864.17	cat: write error: Broken pipe
1798.25/1864.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348574-1176587595/pbclasp line 103.
1798.35/1864.29	cat: write error: Broken pipe
1798.46/1864.30	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348574-1176587595/pbclasp line 103.
1798.55/1864.42	cat: write error: Broken pipe
1798.55/1864.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348574-1176587595/pbclasp line 103.
1798.61/1864.54	cat: write error: Broken pipe
1798.61/1864.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348574-1176587595/pbclasp line 103.
1798.74/1864.66	cat: write error: Broken pipe
1798.74/1864.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348574-1176587595/pbclasp line 103.
1798.85/1864.78	cat: write error: Broken pipe
1798.85/1864.78	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348574-1176587595/pbclasp line 103.
1798.98/1864.90	cat: write error: Broken pipe
1798.98/1864.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348574-1176587595/pbclasp line 103.
1799.10/1865.02	cat: write error: Broken pipe
1799.10/1865.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348574-1176587595/pbclasp line 103.
1799.21/1865.15	cat: write error: Broken pipe
1799.21/1865.15	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348574-1176587595/pbclasp line 103.
1799.31/1865.29	cat: write error: Broken pipe
1799.31/1865.30	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348574-1176587595/pbclasp line 103.
1799.45/1865.43	cat: write error: Broken pipe
1799.45/1865.43	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348574-1176587595/pbclasp line 103.
1799.60/1865.55	cat: write error: Broken pipe
1799.60/1865.55	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348574-1176587595/pbclasp line 103.
1799.70/1865.67	cat: write error: Broken pipe
1799.70/1865.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348574-1176587595/pbclasp line 103.
1799.80/1865.80	cat: write error: Broken pipe
1799.91/1865.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348574-1176587595/pbclasp line 103.
1799.94/1865.92	cat: write error: Broken pipe
1799.94/1865.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348574-1176587595/pbclasp line 103.
1800.08/1866.01	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348574-1176587595/pbclasp line 103.
1800.08/1866.01	c Somebody sent me a SIGTERM
1800.08/1866.01	s UNKNOWN
1800.08/1866.02	pb2clasp1: no process killed
1800.08/1866.02	clasp: no process killed
1800.11/1866.13	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348574-1176587595/instance-348574-1176587595.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/node13/watcher-348574-1176587595 -o ROOT/results/node13/solver-348574-1176587595 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348574-1176587595.opb /tmp/evaluation/348574-1176587595/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 0.97 0.98 3/77 32664
/proc/meminfo: memFree=1734272/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=12268 CPUtime=0
/proc/32664/stat : 32664 (pbclasp) R 32662 32664 16924 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 106677321 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147070 0 0 4224 0 0 0 0 17 1 0 0
/proc/32664/statm: 3067 317 242 3 0 167 0

[startup+0.099083 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 32664
/proc/meminfo: memFree=1734272/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=0.04
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 935 0 0 0 4 0 0 0 16 0 1 0 106677321 14585856 887 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32664/statm: 3561 887 324 3 0 661 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14244

[startup+0.101082 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 32664
/proc/meminfo: memFree=1734272/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=0.04
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 935 0 0 0 4 0 0 0 16 0 1 0 106677321 14585856 887 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32664/statm: 3561 887 324 3 0 661 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14244

[startup+0.301124 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 32664
/proc/meminfo: memFree=1734272/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=0.04
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 935 0 0 0 4 0 0 0 16 0 1 0 106677321 14585856 887 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32664/statm: 3561 887 324 3 0 661 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14244

[startup+0.701209 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 32664
/proc/meminfo: memFree=1734272/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=0.04
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 935 0 0 0 4 0 0 0 16 0 1 0 106677321 14585856 887 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32664/statm: 3561 887 324 3 0 661 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14244

[startup+1.50138 s]
/proc/loadavg: 0.91 0.97 0.98 2/80 32667
/proc/meminfo: memFree=1729832/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=0.04
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 935 0 0 0 4 0 0 0 16 0 1 0 106677321 14585856 887 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32664/statm: 3561 887 324 3 0 661 0
[pid=32666] ppid=32664 vsize=5352 CPUtime=0
/proc/32666/stat : 32666 (sh) S 32664 32664 16924 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106677326 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32666/statm: 1338 229 193 169 0 49 0
[pid=32667] ppid=32666 vsize=12928 CPUtime=1.44
/proc/32667/stat : 32667 (pb2clasp1) R 32666 32664 16924 0 -1 4194304 620 0 0 0 143 1 0 0 25 0 1 0 106677326 13238272 582 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 269757086763 0 0 4224 0 0 0 0 17 1 0 0
/proc/32667/statm: 3232 582 340 3 0 332 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 32524

[startup+3.10272 s]
/proc/loadavg: 0.91 0.97 0.98 2/80 32667
/proc/meminfo: memFree=1728680/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=0.04
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 935 0 0 0 4 0 0 0 16 0 1 0 106677321 14585856 887 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32664/statm: 3561 887 324 3 0 661 0
[pid=32666] ppid=32664 vsize=5352 CPUtime=0
/proc/32666/stat : 32666 (sh) S 32664 32664 16924 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106677326 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32666/statm: 1338 229 193 169 0 49 0
[pid=32667] ppid=32666 vsize=12928 CPUtime=3.03
/proc/32667/stat : 32667 (pb2clasp1) R 32666 32664 16924 0 -1 4194304 624 0 0 0 302 1 0 0 25 0 1 0 106677326 13238272 586 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 269757126047 0 0 4224 0 0 0 0 17 1 0 0
/proc/32667/statm: 3232 586 340 3 0 332 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 32524

[startup+6.30147 s]
/proc/loadavg: 0.92 0.97 0.98 2/81 334
/proc/meminfo: memFree=1707560/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=6.23
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 3382 145120 0 0 6 4 479 134 17 0 1 0 106677321 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32664/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 14244

[startup+12.7028 s]
/proc/loadavg: 0.93 0.97 0.98 2/80 755
/proc/meminfo: memFree=1723304/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=12.29
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 8310 445122 0 0 9 11 794 415 17 0 1 0 106677321 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 12.29
Current children cumulated vsize (KiB) 14244

[startup+25.5017 s]
/proc/loadavg: 1.02 0.99 0.99 3/79 1588
/proc/meminfo: memFree=1726568/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=24.48
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 18241 1050314 0 0 15 26 1443 964 17 0 1 0 106677321 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 24.48
Current children cumulated vsize (KiB) 14244

[startup+51.1012 s]
/proc/loadavg: 1.01 0.99 0.99 2/80 3236
/proc/meminfo: memFree=1724640/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=48.91
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 38143 2265771 0 0 27 56 2742 2066 16 0 1 0 106677321 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32664/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 48.91
Current children cumulated vsize (KiB) 14244

[startup+102.307 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 6527
/proc/meminfo: memFree=1714904/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=98.12
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 78225 4705434 0 0 51 121 5358 4282 17 0 1 0 106677321 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 98.12
Current children cumulated vsize (KiB) 14244

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 10279
/proc/meminfo: memFree=1718488/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=155.45
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 124835 7545642 0 0 79 193 8386 6887 17 0 1 0 106677321 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 155.45
Current children cumulated vsize (KiB) 14244

[startup+222.302 s]
/proc/loadavg: 1.14 1.03 1.00 2/79 14133
/proc/meminfo: memFree=1720808/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=213.04
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 171740 10403826 0 0 108 265 11450 9481 17 0 1 0 106677321 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 213.04
Current children cumulated vsize (KiB) 14244

[startup+282.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/81 17906
/proc/meminfo: memFree=1718936/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=270.46
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 218546 13256018 0 0 138 334 14494 12080 17 0 1 0 106677321 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 270.46
Current children cumulated vsize (KiB) 14244

[startup+342.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/80 21679
/proc/meminfo: memFree=1720288/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=326.93
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 264566 16060274 0 0 164 406 17469 14654 16 0 1 0 106677321 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 326.93
Current children cumulated vsize (KiB) 14244

[startup+402.301 s]
/proc/loadavg: 1.09 1.04 1.00 2/80 25471
/proc/meminfo: memFree=1720928/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=384.76
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 311668 18930442 0 0 195 475 20530 17276 17 0 1 0 106677321 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 384.76
Current children cumulated vsize (KiB) 14244

[startup+462.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/81 29346
/proc/meminfo: memFree=1712792/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=442.89
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 358868 21806602 0 0 228 549 23596 19916 17 0 1 0 106677321 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 442.89
Current children cumulated vsize (KiB) 14244

[startup+522.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/81 889
/proc/meminfo: memFree=1708416/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=501.07
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 406166 24688754 0 0 257 620 26695 22535 16 0 1 0 106677321 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 501.07
Current children cumulated vsize (KiB) 14244

[startup+582.303 s]
/proc/loadavg: 1.01 1.03 1.00 2/81 4786
/proc/meminfo: memFree=1716864/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=558.81
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 453142 27552126 0 0 287 691 29740 25163 16 0 1 0 106677321 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32664/statm: 3561 913 343 3 0 661 0

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

[startup+1002.3 s]
/proc/loadavg: 1.14 1.06 1.01 2/81 31605
/proc/meminfo: memFree=1706944/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=962.94
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 782558 47625326 0 0 473 1187 51156 43478 16 0 1 0 106677321 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32664/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 962.94
Current children cumulated vsize (KiB) 14244

[startup+1062.3 s]
/proc/loadavg: 1.15 1.07 1.01 2/81 3015
/proc/meminfo: memFree=1713984/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=1020.99
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 829885 50508282 0 0 500 1261 54231 46107 17 0 1 0 106677321 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 1020.99
Current children cumulated vsize (KiB) 14244

[startup+1122.3 s]
/proc/loadavg: 1.15 1.09 1.02 2/81 6895
/proc/meminfo: memFree=1699136/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=1079.17
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 877281 53396426 0 0 526 1332 57312 48747 16 0 1 0 106677321 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 1079.17
Current children cumulated vsize (KiB) 14244

[startup+1182.3 s]
/proc/loadavg: 1.10 1.08 1.02 2/81 10711
/proc/meminfo: memFree=1708480/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=1137.18
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 924580 56278578 0 0 553 1405 60381 51379 17 0 1 0 106677321 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 1137.18
Current children cumulated vsize (KiB) 14244

[startup+1242.3 s]
/proc/loadavg: 1.08 1.08 1.02 2/81 14591
/proc/meminfo: memFree=1712192/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=1195.37
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 971976 59166722 0 0 577 1478 63452 54030 16 0 1 0 106677321 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 1195.37
Current children cumulated vsize (KiB) 14244

[startup+1302.3 s]
/proc/loadavg: 1.03 1.06 1.01 2/80 18493
/proc/meminfo: memFree=1716168/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=1253.76
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 1019559 62066448 0 0 601 1552 66532 56691 17 0 1 0 106677321 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32664/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 1253.76
Current children cumulated vsize (KiB) 14244

[startup+1362.3 s]
/proc/loadavg: 1.06 1.06 1.01 2/81 22338
/proc/meminfo: memFree=1708956/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=1312.27
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 1067233 64972166 0 0 629 1622 69616 59360 16 0 1 0 106677321 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32664/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 1312.27
Current children cumulated vsize (KiB) 14244

[startup+1422.31 s]
/proc/loadavg: 1.02 1.05 1.01 2/81 26194
/proc/meminfo: memFree=1706816/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=1370
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 1114265 67837146 0 0 654 1697 72685 61964 17 0 1 0 106677321 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 1370
Current children cumulated vsize (KiB) 14244

[startup+1482.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/80 30015
/proc/meminfo: memFree=1713480/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=1428.13
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 1161661 70725290 0 0 680 1771 75771 64591 17 0 1 0 106677321 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 1428.13
Current children cumulated vsize (KiB) 14244

[startup+1542.3 s]
/proc/loadavg: 1.15 1.07 1.01 2/81 1462
/proc/meminfo: memFree=1709888/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=1486.58
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 1209326 73630606 0 0 707 1843 78872 67236 16 0 1 0 106677321 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32664/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 1486.58
Current children cumulated vsize (KiB) 14244

[startup+1602.3 s]
/proc/loadavg: 1.05 1.06 1.01 2/80 5353
/proc/meminfo: memFree=1713224/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=1545.14
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 1257045 76537530 0 0 735 1915 81970 69894 16 0 1 0 106677321 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 1545.14
Current children cumulated vsize (KiB) 14244

[startup+1662.3 s]
/proc/loadavg: 1.09 1.06 1.01 2/80 9225
/proc/meminfo: memFree=1713352/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=1603.09
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 1304245 79413690 0 0 764 1986 85043 72516 16 0 1 0 106677321 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 1603.09
Current children cumulated vsize (KiB) 14244

[startup+1722.3 s]
/proc/loadavg: 1.09 1.06 1.01 2/81 13012
/proc/meminfo: memFree=1695680/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=1660.65
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 1351248 82277866 0 0 791 2059 88080 75135 18 0 1 0 106677321 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 1660.65
Current children cumulated vsize (KiB) 14244

[startup+1782.3 s]
/proc/loadavg: 1.03 1.05 1.00 2/81 16900
/proc/meminfo: memFree=1708096/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=1718.79
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 1398645 85166010 0 0 819 2134 91151 77775 16 0 1 0 106677321 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 1718.79
Current children cumulated vsize (KiB) 14244

[startup+1842.3 s]
/proc/loadavg: 1.07 1.07 1.01 2/79 20720
/proc/meminfo: memFree=1709584/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=1777.1
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 1446129 88059744 0 0 840 2212 94235 80423 16 0 1 0 106677321 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32664/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 1777.1
Current children cumulated vsize (KiB) 14244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1866 s]
/proc/loadavg: 1.05 1.06 1.00 2/81 22311
/proc/meminfo: memFree=1699712/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=1800.05
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 1464823 89198626 0 0 848 2242 95434 81481 16 0 1 0 106677321 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 3561 913 343 3 0 661 0
[pid=22309] ppid=32664 vsize=5352 CPUtime=0
/proc/22309/stat : 22309 (sh) S 32664 32664 16924 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106863917 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22309/statm: 1338 224 188 169 0 49 0
[pid=22310] ppid=22309 vsize=2520 CPUtime=0
/proc/22310/stat : 22310 (cat) S 22309 32664 16924 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 106863917 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 269757415650 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/22310/statm: 630 87 71 4 0 42 0
[pid=22311] ppid=22309 vsize=13344 CPUtime=0.03
/proc/22311/stat : 22311 (clasp) R 22309 32664 16924 0 -1 4194304 3318 0 0 0 2 1 0 0 21 0 1 0 106863917 13664256 2952 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 1 0 0
/proc/22311/statm: 3336 2955 174 154 0 2806 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 35460

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

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

[startup+1866.12 s]
/proc/loadavg: 1.05 1.06 1.00 2/81 22311
/proc/meminfo: memFree=1699712/2055920 swapFree=4175456/4192956
[pid=32664] ppid=32662 vsize=14244 CPUtime=1800.11
/proc/32664/stat : 32664 (pbclasp) S 32662 32664 16924 0 -1 4194304 1464987 89200401 0 0 848 2243 95435 81485 16 0 1 0 106677321 14585856 915 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32664/statm: 3561 915 343 3 0 661 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 14244

Child status: 0
Real time (s): 1866.14
CPU time (s): 1800.22
CPU user time (s): 962.896
CPU system time (s): 837.321
CPU usage (%): 96.4672
Max. virtual memory (cumulated for all children) (KiB): 39956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 962.896
system time used= 837.321
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90670885
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= 729852
involuntary context switches= 209465

runsolver used 2.75358 second user time and 6.33704 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sat Apr 14 21:53:15 UTC 2007

IDJOB= 348574
IDBENCH= 1693
IDSOLVER= 158
FILE ID= node13/348574-1176587595

PBS_JOBID= 4556790

Free space on /tmp= 66521 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-scfxm3.opb
COMMAND LINE= pbclasp instance-348574-1176587595.opb /tmp/evaluation/348574-1176587595/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-348574-1176587595 -o ROOT/results/node13/conversion-348574-1176587595 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348574-1176587595/instance-348574-1176587595.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-348574-1176587595 -o ROOT/results/node13/solver-348574-1176587595 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348574-1176587595.opb /tmp/evaluation/348574-1176587595/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  ce89a14d8ce44afa95c95ee36cc3e1e0

RANDOM SEED= 838420105

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1734744 kB
Buffers:         39448 kB
Cached:         197140 kB
SwapCached:       3452 kB
Active:         141676 kB
Inactive:       128028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1734744 kB
SwapTotal:     4192956 kB
SwapFree:      4175456 kB
Dirty:            3308 kB
Writeback:           0 kB
Mapped:          43004 kB
Slab:            36932 kB
Committed_AS:  4793176 kB
PageTables:       1884 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= 66513 MiB

End job on node13 on Sat Apr 14 22:24:23 UTC 2007