Trace number 353687

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) 1800.05 2155.93

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb50-23-opb/normalized-frb50-23-3.opb
MD5SUM29f577041bedcbf69a98210424b233be
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-49
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -49
Optimality of the best value was proved NO
Number of variables1150
Total number of constraints81068
Number of constraints which are clauses81068
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1150
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1150
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1150
Number of bits of the biggest sum of numbers11
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.
#

1799.27/2155.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353687-1176672947/pbclasp line 103.
1799.37/2155.13	cat: write error: Broken pipe
1799.37/2155.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353687-1176672947/pbclasp line 103.
1799.37/2155.16	cat: write error: Broken pipe
1799.37/2155.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353687-1176672947/pbclasp line 103.
1799.37/2155.19	cat: write error: Broken pipe
1799.45/2155.20	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353687-1176672947/pbclasp line 103.
1799.45/2155.23	cat: write error: Broken pipe
1799.45/2155.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353687-1176672947/pbclasp line 103.
1799.45/2155.26	cat: write error: Broken pipe
1799.45/2155.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353687-1176672947/pbclasp line 103.
1799.45/2155.29	cat: write error: Broken pipe
1799.52/2155.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353687-1176672947/pbclasp line 103.
1799.52/2155.35	cat: write error: Broken pipe
1799.52/2155.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353687-1176672947/pbclasp line 103.
1799.52/2155.39	cat: write error: Broken pipe
1799.52/2155.39	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353687-1176672947/pbclasp line 103.
1799.60/2155.42	cat: write error: Broken pipe
1799.60/2155.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353687-1176672947/pbclasp line 103.
1799.60/2155.45	cat: write error: Broken pipe
1799.60/2155.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353687-1176672947/pbclasp line 103.
1799.60/2155.48	cat: write error: Broken pipe
1799.60/2155.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353687-1176672947/pbclasp line 103.
1799.69/2155.51	cat: write error: Broken pipe
1799.69/2155.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353687-1176672947/pbclasp line 103.
1799.69/2155.54	cat: write error: Broken pipe
1799.69/2155.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353687-1176672947/pbclasp line 103.
1799.69/2155.57	cat: write error: Broken pipe
1799.69/2155.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353687-1176672947/pbclasp line 103.
1799.79/2155.60	cat: write error: Broken pipe
1799.79/2155.60	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353687-1176672947/pbclasp line 103.
1799.79/2155.63	cat: write error: Broken pipe
1799.83/2155.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353687-1176672947/pbclasp line 103.
1799.83/2155.75	cat: write error: Broken pipe
1799.83/2155.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353687-1176672947/pbclasp line 103.
1799.83/2155.79	cat: write error: Broken pipe
1799.83/2155.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353687-1176672947/pbclasp line 103.
1799.91/2155.82	cat: write error: Broken pipe
1799.91/2155.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353687-1176672947/pbclasp line 103.
1799.91/2155.85	cat: write error: Broken pipe
1799.91/2155.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353687-1176672947/pbclasp line 103.
1799.91/2155.88	cat: write error: Broken pipe
1799.91/2155.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353687-1176672947/pbclasp line 103.
1800.00/2155.91	cat: write error: Broken pipe
1800.00/2155.91	c Somebody sent me a SIGTERM
1800.00/2155.91	s UNKNOWN
1800.00/2155.92	pb2clasp1: no process killed
1800.00/2155.92	clasp-1.0: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353687-1176672947/instance-353687-1176672947.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/node42/watcher-353687-1176672947 -o ROOT/results/node42/solver-353687-1176672947 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353687-1176672947.opb /tmp/evaluation/353687-1176672947/temp 

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


[startup+0 s]
/proc/loadavg: 1.24 1.20 1.18 3/64 15849
/proc/meminfo: memFree=1775336/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12268 CPUtime=0
/proc/15849/stat : 15849 (pbclasp) D 15847 15849 24821 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 115206635 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259415308901 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/15849/statm: 3067 317 242 3 0 167 0

[startup+0.0082339 s]
/proc/loadavg: 1.24 1.20 1.18 3/64 15849
/proc/meminfo: memFree=1775336/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12268 CPUtime=0
/proc/15849/stat : 15849 (pbclasp) R 15847 15849 24821 0 -1 4194304 423 0 0 0 0 0 0 0 18 0 1 0 115206635 12562432 389 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259414987489 0 0 4224 0 0 0 0 17 1 0 0
/proc/15849/statm: 3067 389 286 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.102252 s]
/proc/loadavg: 1.24 1.20 1.18 3/64 15849
/proc/meminfo: memFree=1775336/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=0
/proc/15849/stat : 15849 (pbclasp) S 15847 15849 24821 0 -1 4194304 512 0 0 0 0 0 0 0 16 0 1 0 115206635 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15849/statm: 3133 461 322 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.302294 s]
/proc/loadavg: 1.24 1.20 1.18 3/64 15849
/proc/meminfo: memFree=1775336/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=0
/proc/15849/stat : 15849 (pbclasp) S 15847 15849 24821 0 -1 4194304 512 0 0 0 0 0 0 0 16 0 1 0 115206635 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15849/statm: 3133 461 322 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.701364 s]
/proc/loadavg: 1.24 1.20 1.18 3/64 15849
/proc/meminfo: memFree=1775336/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=0
/proc/15849/stat : 15849 (pbclasp) S 15847 15849 24821 0 -1 4194304 512 0 0 0 0 0 0 0 16 0 1 0 115206635 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15849/statm: 3133 461 322 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+1.50152 s]
/proc/loadavg: 1.24 1.20 1.18 2/67 15852
/proc/meminfo: memFree=1773520/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=0
/proc/15849/stat : 15849 (pbclasp) S 15847 15849 24821 0 -1 4194304 512 0 0 0 0 0 0 0 16 0 1 0 115206635 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15849/statm: 3133 461 322 3 0 233 0
[pid=15851] ppid=15849 vsize=5352 CPUtime=0
/proc/15851/stat : 15851 (sh) S 15849 15849 24821 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 115206636 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15851/statm: 1338 229 193 169 0 49 0
[pid=15852] ppid=15851 vsize=12400 CPUtime=1.48
/proc/15852/stat : 15852 (pb2clasp1) R 15851 15849 24821 0 -1 4194304 499 0 0 0 148 0 0 0 25 0 1 0 115206637 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 259424038866 0 0 4224 0 0 0 0 17 1 0 0
/proc/15852/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30284

[startup+3.10182 s]
/proc/loadavg: 1.22 1.20 1.18 2/67 15852
/proc/meminfo: memFree=1772944/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=0
/proc/15849/stat : 15849 (pbclasp) S 15847 15849 24821 0 -1 4194304 512 0 0 0 0 0 0 0 16 0 1 0 115206635 12832768 461 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15849/statm: 3133 461 322 3 0 233 0
[pid=15851] ppid=15849 vsize=5352 CPUtime=0
/proc/15851/stat : 15851 (sh) S 15849 15849 24821 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 115206636 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15851/statm: 1338 229 193 169 0 49 0
[pid=15852] ppid=15851 vsize=12400 CPUtime=3.08
/proc/15852/stat : 15852 (pb2clasp1) R 15851 15849 24821 0 -1 4194304 499 0 0 0 308 0 0 0 25 0 1 0 115206637 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 259435219332 0 0 4224 0 0 0 0 17 1 0 0
/proc/15852/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30284

[startup+6.30144 s]
/proc/loadavg: 1.22 1.20 1.18 2/66 15969
/proc/meminfo: memFree=1770320/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=6.04
/proc/15849/stat : 15849 (pbclasp) S 15847 15849 24821 0 -1 4194304 4407 66839 0 0 1 4 505 94 16 0 1 0 115206635 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 6.04
Current children cumulated vsize (KiB) 12532

[startup+12.7017 s]
/proc/loadavg: 1.18 1.19 1.18 2/66 17346
/proc/meminfo: memFree=1769672/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=10.95
/proc/15849/stat : 15849 (pbclasp) S 15847 15849 24821 0 -1 4194304 20413 340809 0 0 7 24 588 476 16 0 1 0 115206635 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15849/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 10.95
Current children cumulated vsize (KiB) 12532

[startup+25.5021 s]
/proc/loadavg: 1.16 1.19 1.18 2/67 20136
/proc/meminfo: memFree=1770376/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=21.15
/proc/15849/stat : 15849 (pbclasp) S 15847 15849 24821 0 -1 4194304 53728 911704 0 0 17 66 764 1268 16 0 1 0 115206635 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 21.15
Current children cumulated vsize (KiB) 12532

[startup+51.103 s]
/proc/loadavg: 1.23 1.20 1.18 3/67 25721
/proc/meminfo: memFree=1768520/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=42.44
/proc/15849/stat : 15849 (pbclasp) R 15847 15849 24821 0 -1 4194304 122753 2094113 0 0 41 148 1128 2927 16 0 1 0 115206635 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259415141023 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15849/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 42.44
Current children cumulated vsize (KiB) 12532

[startup+102.306 s]
/proc/loadavg: 1.16 1.18 1.18 1/66 4321
/proc/meminfo: memFree=1768208/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=83.33
/proc/15849/stat : 15849 (pbclasp) R 15847 15849 24821 0 -1 4194304 255823 4373896 0 0 87 312 1819 6115 16 0 1 0 115206635 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259415141023 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15849/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 83.33
Current children cumulated vsize (KiB) 12532

[startup+162.301 s]
/proc/loadavg: 1.28 1.22 1.19 1/67 17210
/proc/meminfo: memFree=1765384/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=132.1
/proc/15849/stat : 15849 (pbclasp) S 15847 15849 24821 0 -1 4194304 414205 7086345 0 0 142 513 2671 9884 16 0 1 0 115206635 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15849/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 132.1
Current children cumulated vsize (KiB) 12532

[startup+222.303 s]
/proc/loadavg: 1.19 1.21 1.18 2/67 30309
/proc/meminfo: memFree=1764872/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=181.02
/proc/15849/stat : 15849 (pbclasp) S 15847 15849 24821 0 -1 4194304 573402 9813335 0 0 199 704 3512 13687 16 0 1 0 115206635 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15849/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 181.02
Current children cumulated vsize (KiB) 12532

[startup+282.301 s]
/proc/loadavg: 1.14 1.18 1.17 3/66 10812
/proc/meminfo: memFree=1764496/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=229.92
/proc/15849/stat : 15849 (pbclasp) S 15847 15849 24821 0 -1 4194304 732805 12544073 0 0 251 892 4345 17504 16 0 1 0 115206635 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 229.92
Current children cumulated vsize (KiB) 12532

[startup+342.302 s]
/proc/loadavg: 1.12 1.16 1.17 3/67 24408
/proc/meminfo: memFree=1762120/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=280.29
/proc/15849/stat : 15849 (pbclasp) S 15847 15849 24821 0 -1 4194304 897557 15366022 0 0 300 1085 5216 21428 17 0 1 0 115206635 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15849/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 280.29
Current children cumulated vsize (KiB) 12532

[startup+402.302 s]
/proc/loadavg: 1.04 1.13 1.16 1/67 5085
/proc/meminfo: memFree=1760712/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=329.5
/proc/15849/stat : 15849 (pbclasp) S 15847 15849 24821 0 -1 4194304 1058317 18119780 0 0 349 1272 6059 25270 16 0 1 0 115206635 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15849/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 329.5
Current children cumulated vsize (KiB) 12532

[startup+462.301 s]
/proc/loadavg: 1.11 1.13 1.16 2/66 18615
/proc/meminfo: memFree=1759824/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=379.71
/proc/15849/stat : 15849 (pbclasp) S 15847 15849 24821 0 -1 4194304 1222672 20935037 0 0 393 1458 6932 29188 16 0 1 0 115206635 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15849/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 379.71
Current children cumulated vsize (KiB) 12532

[startup+522.302 s]
/proc/loadavg: 1.10 1.12 1.15 2/66 31882
/proc/meminfo: memFree=1759312/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=429.92
/proc/15849/stat : 15849 (pbclasp) S 15847 15849 24821 0 -1 4194304 1386574 23742733 0 0 442 1648 7801 33101 16 0 1 0 115206635 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15849/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 429.92
Current children cumulated vsize (KiB) 12532

[startup+582.301 s]
/proc/loadavg: 1.04 1.10 1.14 1/68 13088
/proc/meminfo: memFree=1758016/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=480.45
/proc/15849/stat : 15849 (pbclasp) S 15847 15849 24821 0 -1 4194304 1551251 26563813 0 0 492 1843 8681 37029 16 0 1 0 115206635 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 3133 481 342 3 0 233 0

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

Current children cumulated CPU time (s) 1031.31
Current children cumulated vsize (KiB) 12532

[startup+1302.3 s]
/proc/loadavg: 1.21 1.11 1.10 2/66 11644
/proc/meminfo: memFree=1751432/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=1081.44
/proc/15849/stat : 15849 (pbclasp) S 15847 15849 24821 0 -1 4194304 3511801 60147213 0 0 1049 4101 19080 83914 16 0 1 0 115206635 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15849/statm: 3133 481 342 3 0 233 0
[pid=11644] ppid=15849 vsize=5352 CPUtime=0
/proc/11644/stat : 11644 (sh) S 15849 15849 24821 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 115336865 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11644/statm: 1338 230 193 169 0 49 0
[pid=11645] ppid=11644 vsize=2520 CPUtime=0
/proc/11645/stat : 11645 (cat) R 11644 15849 24821 0 -1 4194304 116 0 0 0 0 0 0 0 20 0 1 0 115336866 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 259415310562 0 0 4096 0 0 0 0 17 1 0 0
/proc/11645/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1081.44
Current children cumulated vsize (KiB) 20404

[startup+1362.3 s]
/proc/loadavg: 1.18 1.12 1.10 2/68 24469
/proc/meminfo: memFree=1748728/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=1129.88
/proc/15849/stat : 15849 (pbclasp) S 15847 15849 24821 0 -1 4194304 3669972 62856957 0 0 1092 4279 19915 87702 16 0 1 0 115206635 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15849/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1129.88
Current children cumulated vsize (KiB) 12532

[startup+1422.31 s]
/proc/loadavg: 1.11 1.11 1.09 2/67 5429
/proc/meminfo: memFree=1750080/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=1179.54
/proc/15849/stat : 15849 (pbclasp) S 15847 15849 24821 0 -1 4194304 3832050 65632980 0 0 1138 4469 20776 91571 16 0 1 0 115206635 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15849/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1179.54
Current children cumulated vsize (KiB) 12532

[startup+1482.3 s]
/proc/loadavg: 1.15 1.12 1.09 2/67 18674
/proc/meminfo: memFree=1749632/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=1229.4
/proc/15849/stat : 15849 (pbclasp) S 15847 15849 24821 0 -1 4194304 3994940 68423142 0 0 1186 4657 21634 95463 16 0 1 0 115206635 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15849/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1229.4
Current children cumulated vsize (KiB) 12532

[startup+1542.3 s]
/proc/loadavg: 1.05 1.09 1.09 2/73 579
/proc/meminfo: memFree=1745416/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=1282.55
/proc/15849/stat : 15849 (pbclasp) S 15847 15849 24821 0 -1 4194304 4167730 71383081 0 0 1235 4856 22550 99614 16 0 1 0 115206635 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15849/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1282.55
Current children cumulated vsize (KiB) 12532

[startup+1602.3 s]
/proc/loadavg: 1.22 1.13 1.10 2/67 14707
/proc/meminfo: memFree=1744440/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=1335.43
/proc/15849/stat : 15849 (pbclasp) S 15847 15849 24821 0 -1 4194304 4340582 74343889 0 0 1285 5051 23468 103739 16 0 1 0 115206635 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15849/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1335.43
Current children cumulated vsize (KiB) 12532

[startup+1662.3 s]
/proc/loadavg: 1.08 1.11 1.09 2/67 28411
/proc/meminfo: memFree=1744696/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=1386.14
/proc/15849/stat : 15849 (pbclasp) S 15847 15849 24821 0 -1 4194304 4506547 77187120 0 0 1337 5246 24336 107695 16 0 1 0 115206635 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1386.14
Current children cumulated vsize (KiB) 12532

[startup+1722.3 s]
/proc/loadavg: 1.21 1.13 1.10 1/66 9339
/proc/meminfo: memFree=1742720/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=1436.42
/proc/15849/stat : 15849 (pbclasp) S 15847 15849 24821 0 -1 4194304 4671282 80008667 0 0 1383 5434 25206 111619 16 0 1 0 115206635 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15849/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1436.42
Current children cumulated vsize (KiB) 12532

[startup+1782.3 s]
/proc/loadavg: 1.12 1.12 1.09 2/66 22862
/proc/meminfo: memFree=1743872/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=1486.46
/proc/15849/stat : 15849 (pbclasp) S 15847 15849 24821 0 -1 4194304 4835000 82813419 0 0 1431 5626 26064 115525 16 0 1 0 115206635 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1486.46
Current children cumulated vsize (KiB) 12532

[startup+1842.3 s]
/proc/loadavg: 1.04 1.10 1.08 3/67 3921
/proc/meminfo: memFree=1743224/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=1537.3
/proc/15849/stat : 15849 (pbclasp) S 15847 15849 24821 0 -1 4194304 5001413 85663809 0 0 1482 5826 26945 119477 16 0 1 0 115206635 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15849/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1537.3
Current children cumulated vsize (KiB) 12532

[startup+1902.3 s]
/proc/loadavg: 1.09 1.10 1.09 2/67 17528
/proc/meminfo: memFree=1741304/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=1587.52
/proc/15849/stat : 15849 (pbclasp) S 15847 15849 24821 0 -1 4194304 5165963 88482412 0 0 1532 6016 27819 123385 16 0 1 0 115206635 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15849/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1587.52
Current children cumulated vsize (KiB) 12532

[startup+1962.3 s]
/proc/loadavg: 1.07 1.10 1.09 2/67 31115
/proc/meminfo: memFree=1740792/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=1637.86
/proc/15849/stat : 15849 (pbclasp) S 15847 15849 24821 0 -1 4194304 5330365 91298875 0 0 1580 6210 28688 127308 16 0 1 0 115206635 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15849/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1637.86
Current children cumulated vsize (KiB) 12532

[startup+2022.3 s]
/proc/loadavg: 1.10 1.11 1.09 2/68 11878
/proc/meminfo: memFree=1739376/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=1687.59
/proc/15849/stat : 15849 (pbclasp) S 15847 15849 24821 0 -1 4194304 5492883 94082747 0 0 1625 6395 29551 131188 16 0 1 0 115206635 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1687.59
Current children cumulated vsize (KiB) 12532

[startup+2082.31 s]
/proc/loadavg: 1.22 1.13 1.10 2/68 25494
/proc/meminfo: memFree=1738736/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=1738.18
/proc/15849/stat : 15849 (pbclasp) R 15847 15849 24821 0 -1 4194304 5657913 96909715 0 0 1673 6586 30420 135139 16 0 1 0 115206635 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259415141023 0 0 4224 16384 0 0 0 17 0 0 0
/proc/15849/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1738.18
Current children cumulated vsize (KiB) 12532

[startup+2142.3 s]
/proc/loadavg: 1.20 1.15 1.10 3/67 6489
/proc/meminfo: memFree=1738424/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=1788.63
/proc/15849/stat : 15849 (pbclasp) S 15847 15849 24821 0 -1 4194304 5823191 99740833 0 0 1721 6773 31295 139074 16 0 1 0 115206635 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15849/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1788.63
Current children cumulated vsize (KiB) 12532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2155.9 s]
/proc/loadavg: 1.17 1.14 1.10 1/67 9675
/proc/meminfo: memFree=1738104/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=1800
/proc/15849/stat : 15849 (pbclasp) R 15847 15849 24821 0 -1 4194304 5860395 100378246 0 0 1731 6816 31488 139965 16 0 1 0 115206635 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259415141023 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15849/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 12532

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

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

[startup+2155.9 s]
/proc/loadavg: 1.17 1.14 1.10 1/67 9675
/proc/meminfo: memFree=1738104/2055920 swapFree=4187804/4192956
[pid=15849] ppid=15847 vsize=12532 CPUtime=1800
/proc/15849/stat : 15849 (pbclasp) R 15847 15849 24821 0 -1 4194304 5860395 100378246 0 0 1731 6816 31488 139965 16 0 1 0 115206635 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259415141023 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15849/statm: 3133 481 342 3 0 233 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 12532

Child status: 0
Real time (s): 2155.93
CPU time (s): 1800.05
CPU user time (s): 332.212
CPU system time (s): 1467.83
CPU usage (%): 83.4929
Max. virtual memory (cumulated for all children) (KiB): 30284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 332.212
system time used= 1467.83
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106239987
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= 3083317
involuntary context switches= 556562

runsolver used 5.05923 second user time and 8.40172 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sun Apr 15 21:35:47 UTC 2007

IDJOB= 353687
IDBENCH= 2261
IDSOLVER= 167
FILE ID= node42/353687-1176672947

PBS_JOBID= 4559909

Free space on /tmp= 66561 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb50-23-opb/normalized-frb50-23-3.opb
COMMAND LINE= pbclasp instance-353687-1176672947.opb /tmp/evaluation/353687-1176672947/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node42/convwatcher-353687-1176672947 -o ROOT/results/node42/conversion-353687-1176672947 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353687-1176672947/instance-353687-1176672947.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-353687-1176672947 -o ROOT/results/node42/solver-353687-1176672947 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353687-1176672947.opb /tmp/evaluation/353687-1176672947/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  29f577041bedcbf69a98210424b233be

RANDOM SEED= 327369060

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1775808 kB
Buffers:         49192 kB
Cached:         140900 kB
SwapCached:       1056 kB
Active:         104948 kB
Inactive:       101128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775808 kB
SwapTotal:     4192956 kB
SwapFree:      4187804 kB
Dirty:            2500 kB
Writeback:           0 kB
Mapped:          22588 kB
Slab:            60160 kB
Committed_AS:  2253896 kB
PageTables:       1420 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= 66557 MiB

End job on node42 on Sun Apr 15 22:11:46 UTC 2007