Trace number 353661

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-04-10? (TO) 1800.15 2130.24

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb53-24-opb/normalized-frb53-24-1.opb
MD5SUM604c6b786f56b09c749bc0d6b7c8f76d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-51
Best CPU time to get the best result obtained on this benchmark1800.11
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -52
Optimality of the best value was proved NO
Number of variables1272
Total number of constraints94227
Number of constraints which are clauses94227
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 1272
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 1272
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 1272
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.
#

1799.31/2129.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353661-1176672239/pbclasp line 103.
1799.41/2129.52	cat: write error: Broken pipe
1799.41/2129.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353661-1176672239/pbclasp line 103.
1799.41/2129.55	cat: write error: Broken pipe
1799.41/2129.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353661-1176672239/pbclasp line 103.
1799.41/2129.59	cat: write error: Broken pipe
1799.41/2129.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353661-1176672239/pbclasp line 103.
1799.50/2129.62	cat: write error: Broken pipe
1799.50/2129.62	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353661-1176672239/pbclasp line 103.
1799.50/2129.65	cat: write error: Broken pipe
1799.50/2129.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353661-1176672239/pbclasp line 103.
1799.50/2129.69	cat: write error: Broken pipe
1799.50/2129.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353661-1176672239/pbclasp line 103.
1799.61/2129.72	cat: write error: Broken pipe
1799.61/2129.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353661-1176672239/pbclasp line 103.
1799.61/2129.75	cat: write error: Broken pipe
1799.61/2129.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353661-1176672239/pbclasp line 103.
1799.61/2129.79	cat: write error: Broken pipe
1799.61/2129.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353661-1176672239/pbclasp line 103.
1799.70/2129.82	cat: write error: Broken pipe
1799.70/2129.83	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353661-1176672239/pbclasp line 103.
1799.70/2129.86	cat: write error: Broken pipe
1799.70/2129.86	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353661-1176672239/pbclasp line 103.
1799.79/2129.90	cat: write error: Broken pipe
1799.79/2129.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353661-1176672239/pbclasp line 103.
1799.79/2129.93	cat: write error: Broken pipe
1799.79/2129.94	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353661-1176672239/pbclasp line 103.
1799.79/2129.97	cat: write error: Broken pipe
1799.79/2129.97	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353661-1176672239/pbclasp line 103.
1799.88/2130.00	cat: write error: Broken pipe
1799.88/2130.00	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353661-1176672239/pbclasp line 103.
1799.88/2130.03	cat: write error: Broken pipe
1799.88/2130.04	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353661-1176672239/pbclasp line 103.
1799.88/2130.07	cat: write error: Broken pipe
1799.88/2130.07	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353661-1176672239/pbclasp line 103.
1799.97/2130.10	cat: write error: Broken pipe
1799.97/2130.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353661-1176672239/pbclasp line 103.
1799.97/2130.13	cat: write error: Broken pipe
1799.97/2130.14	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353661-1176672239/pbclasp line 103.
1799.97/2130.17	cat: write error: Broken pipe
1799.97/2130.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353661-1176672239/pbclasp line 103.
1800.07/2130.20	cat: write error: Broken pipe
1800.07/2130.21	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353661-1176672239/pbclasp line 103.
1800.07/2130.21	c Somebody sent me a SIGTERM
1800.07/2130.21	s UNKNOWN
1800.07/2130.22	pb2clasp1: no process killed
1800.07/2130.22	clasp-1.0: no process killed
1800.07/2130.24	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353661-1176672239/instance-353661-1176672239.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/node23/watcher-353661-1176672239 -o ROOT/results/node23/solver-353661-1176672239 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353661-1176672239.opb /tmp/evaluation/353661-1176672239/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 0.98 0.99 3/77 19076
/proc/meminfo: memFree=1826544/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12268 CPUtime=0
/proc/19076/stat : 19076 (pbclasp) D 19074 19076 30061 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 115141046 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238487829093 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/19076/statm: 3067 317 242 3 0 167 0

[startup+0.0539171 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19076
/proc/meminfo: memFree=1826544/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=0
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 115141046 12836864 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19076/statm: 3134 462 322 3 0 234 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12536

[startup+0.101924 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19076
/proc/meminfo: memFree=1826544/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=0
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 115141046 12836864 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19076/statm: 3134 462 322 3 0 234 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12536

[startup+0.301963 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19076
/proc/meminfo: memFree=1826544/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=0
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 115141046 12836864 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19076/statm: 3134 462 322 3 0 234 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12536

[startup+0.70104 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19076
/proc/meminfo: memFree=1826544/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=0
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 115141046 12836864 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19076/statm: 3134 462 322 3 0 234 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12536

[startup+1.5012 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 19079
/proc/meminfo: memFree=1824664/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=0
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 115141046 12836864 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19076/statm: 3134 462 322 3 0 234 0
[pid=19078] ppid=19076 vsize=5352 CPUtime=0
/proc/19078/stat : 19078 (sh) S 19076 19076 30061 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 115141047 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19078/statm: 1338 229 193 169 0 49 0
[pid=19079] ppid=19078 vsize=12400 CPUtime=1.47
/proc/19079/stat : 19079 (pb2clasp1) R 19078 19076 30061 0 -1 4194304 499 0 0 0 147 0 0 0 25 0 1 0 115141047 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 238496559202 0 0 4224 0 0 0 0 17 1 0 0
/proc/19079/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30288

[startup+3.10151 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 19079
/proc/meminfo: memFree=1824088/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=0
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 115141046 12836864 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19076/statm: 3134 462 322 3 0 234 0
[pid=19078] ppid=19076 vsize=5352 CPUtime=0
/proc/19078/stat : 19078 (sh) S 19076 19076 30061 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 115141047 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19078/statm: 1338 229 193 169 0 49 0
[pid=19079] ppid=19078 vsize=12400 CPUtime=3.08
/proc/19079/stat : 19079 (pb2clasp1) R 19078 19076 30061 0 -1 4194304 499 0 0 0 307 1 0 0 25 0 1 0 115141047 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 238505365160 0 0 4224 0 0 0 0 17 1 0 0
/proc/19079/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30288

[startup+6.30132 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 19079
/proc/meminfo: memFree=1822624/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=6.2
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 2345 31301 0 3 1 2 568 49 16 0 1 0 115141046 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19076/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 12536

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 20444
/proc/meminfo: memFree=1819624/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=11.76
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 19223 320328 0 3 6 22 659 489 16 0 1 0 115141046 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19076/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 11.76
Current children cumulated vsize (KiB) 12536

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 23114
/proc/meminfo: memFree=1821416/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=22.09
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 50476 855688 0 3 19 62 829 1299 16 0 1 0 115141046 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19076/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 22.09
Current children cumulated vsize (KiB) 12536

[startup+51.102 s]
/proc/loadavg: 1.04 1.00 1.00 3/80 28305
/proc/meminfo: memFree=1818464/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=43.35
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 114643 1954849 0 3 43 138 1173 2981 16 0 1 0 115141046 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19076/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 43.35
Current children cumulated vsize (KiB) 12536

[startup+102.306 s]
/proc/loadavg: 1.21 1.05 1.01 2/80 6419
/proc/meminfo: memFree=1816288/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=85.42
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 242019 4136843 0 3 87 291 1849 6315 16 0 1 0 115141046 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19076/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 85.42
Current children cumulated vsize (KiB) 12536

[startup+162.302 s]
/proc/loadavg: 1.15 1.05 1.01 2/79 18698
/proc/meminfo: memFree=1817832/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=135.45
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 393304 6728320 0 3 143 479 2644 10279 16 0 1 0 115141046 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19076/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 135.45
Current children cumulated vsize (KiB) 12536

[startup+222.302 s]
/proc/loadavg: 1.18 1.07 1.02 2/81 31014
/proc/meminfo: memFree=1814232/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=184.85
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 542441 9282991 0 3 202 658 3446 14179 16 0 1 0 115141046 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19076/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 184.85
Current children cumulated vsize (KiB) 12536

[startup+282.302 s]
/proc/loadavg: 1.17 1.09 1.02 2/80 10848
/proc/meminfo: memFree=1814816/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=234.54
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 693709 11874066 0 3 254 834 4250 18116 16 0 1 0 115141046 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19076/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 234.54
Current children cumulated vsize (KiB) 12536

[startup+342.301 s]
/proc/loadavg: 1.15 1.10 1.03 2/80 23997
/proc/meminfo: memFree=1811936/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=286.45
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 852710 14597710 0 3 300 1017 5097 22231 16 0 1 0 115141046 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19076/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 286.45
Current children cumulated vsize (KiB) 12536

[startup+402.302 s]
/proc/loadavg: 1.33 1.15 1.05 2/80 4293
/proc/meminfo: memFree=1811616/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=337.86
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 1009494 17283679 0 3 348 1210 5933 26295 16 0 1 0 115141046 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19076/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 337.86
Current children cumulated vsize (KiB) 12536

[startup+462.301 s]
/proc/loadavg: 1.29 1.18 1.06 1/81 17376
/proc/meminfo: memFree=1809240/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=389.61
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 1167801 19995210 0 3 395 1395 6791 30380 16 0 1 0 115141046 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19076/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 389.61
Current children cumulated vsize (KiB) 12536

[startup+522.301 s]
/proc/loadavg: 1.40 1.22 1.09 2/80 30181
/proc/meminfo: memFree=1808480/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=441.16
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 1325728 22700451 0 3 444 1580 7633 34459 16 0 1 0 115141046 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19076/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 441.16
Current children cumulated vsize (KiB) 12536

[startup+582.303 s]
/proc/loadavg: 1.27 1.22 1.09 1/81 10797
/proc/meminfo: memFree=1806808/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=492.78
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 1483655 25405692 0 3 493 1763 8482 38540 16 0 1 0 115141046 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19076/statm: 3134 482 342 3 0 234 0

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

[startup+1242.3 s]
/proc/loadavg: 1.20 1.17 1.10 2/80 21533
/proc/meminfo: memFree=1799584/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=1053.66
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 3197217 54758477 0 3 1012 3771 17607 82976 16 0 1 0 115141046 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19076/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1053.66
Current children cumulated vsize (KiB) 12536

[startup+1302.3 s]
/proc/loadavg: 1.07 1.13 1.09 2/79 1526
/proc/meminfo: memFree=1800040/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=1103
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 3348014 57341589 0 3 1060 3955 18412 86873 16 0 1 0 115141046 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19076/statm: 3134 482 342 3 0 234 0
[pid=1526] ppid=19076 vsize=5352 CPUtime=0
/proc/1526/stat : 1526 (sh) R 19076 19076 30061 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 115271276 5480448 184 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487830889 0 0 4100 0 0 0 0 17 1 0 0
/proc/1526/statm: 1338 184 151 169 0 49 0
Current children cumulated CPU time (s) 1103
Current children cumulated vsize (KiB) 17888

[startup+1362.3 s]
/proc/loadavg: 1.18 1.15 1.10 2/79 13900
/proc/meminfo: memFree=1799464/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=1152.73
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 3500276 59949796 0 3 1106 4133 19212 90822 16 0 1 0 115141046 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19076/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1152.73
Current children cumulated vsize (KiB) 12536

[startup+1422.31 s]
/proc/loadavg: 1.10 1.14 1.09 2/80 26672
/proc/meminfo: memFree=1798624/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=1203.23
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 3654687 62594809 0 3 1155 4321 20032 94815 16 0 1 0 115141046 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19076/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1203.23
Current children cumulated vsize (KiB) 12536

[startup+1482.3 s]
/proc/loadavg: 1.07 1.12 1.09 1/79 6586
/proc/meminfo: memFree=1795880/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=1252.98
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 3806346 65192576 0 3 1200 4506 20827 98765 16 0 1 0 115141046 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19076/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1252.98
Current children cumulated vsize (KiB) 12536

[startup+1542.3 s]
/proc/loadavg: 1.02 1.10 1.08 3/80 19365
/proc/meminfo: memFree=1797344/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=1303.62
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 3961440 67849300 0 3 1250 4689 21643 102780 16 0 1 0 115141046 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19076/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1303.62
Current children cumulated vsize (KiB) 12536

[startup+1602.3 s]
/proc/loadavg: 1.16 1.11 1.09 2/80 31634
/proc/meminfo: memFree=1796128/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=1353.16
/proc/19076/stat : 19076 (pbclasp) R 19074 19076 30061 0 -1 4194304 4112544 70437833 0 3 1294 4870 22455 106697 16 0 1 0 115141046 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 0 0 0 17 0 0 0
/proc/19076/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1353.16
Current children cumulated vsize (KiB) 12536

[startup+1662.3 s]
/proc/loadavg: 1.19 1.12 1.09 2/79 11870
/proc/meminfo: memFree=1796328/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=1403.35
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 4265965 73065714 0 3 1339 5051 23257 110688 16 0 1 0 115141046 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19076/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1403.35
Current children cumulated vsize (KiB) 12536

[startup+1722.3 s]
/proc/loadavg: 1.14 1.11 1.09 3/80 24490
/proc/meminfo: memFree=1793376/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=1454.18
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 4421157 75724111 0 3 1388 5238 24082 114710 16 0 1 0 115141046 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19076/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1454.18
Current children cumulated vsize (KiB) 12536

[startup+1782.3 s]
/proc/loadavg: 1.20 1.13 1.10 2/80 4916
/proc/meminfo: memFree=1794208/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=1505.23
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 4576954 78392948 0 3 1435 5421 24909 118758 16 0 1 0 115141046 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19076/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1505.23
Current children cumulated vsize (KiB) 12536

[startup+1842.3 s]
/proc/loadavg: 1.10 1.12 1.09 4/79 17273
/proc/meminfo: memFree=1792104/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=1555.23
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 4729422 81004903 0 3 1478 5606 25723 122716 16 0 1 0 115141046 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19076/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1555.23
Current children cumulated vsize (KiB) 12536

[startup+1902.3 s]
/proc/loadavg: 1.15 1.13 1.09 2/80 30258
/proc/meminfo: memFree=1793440/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=1606.45
/proc/19076/stat : 19076 (pbclasp) R 19074 19076 30061 0 -1 4194304 4885947 83685918 0 3 1527 5791 26563 126764 16 0 1 0 115141046 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238505509021 0 0 4224 16384 0 0 0 17 0 0 0
/proc/19076/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1606.45
Current children cumulated vsize (KiB) 12536

[startup+1962.3 s]
/proc/loadavg: 1.05 1.10 1.09 2/80 10657
/proc/meminfo: memFree=1791008/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=1657.33
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 5041652 86353082 0 3 1580 5974 27393 130786 16 0 1 0 115141046 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19076/statm: 3134 482 342 3 0 234 0
[pid=10656] ppid=19076 vsize=5352 CPUtime=0
/proc/10656/stat : 10656 (sh) S 19076 19076 30061 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 115337275 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10656/statm: 1338 230 193 169 0 49 0
[pid=10657] ppid=10656 vsize=2520 CPUtime=0
/proc/10657/stat : 10657 (cat) R 10656 19076 30061 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 115337275 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 238487830754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10657/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1657.33
Current children cumulated vsize (KiB) 20408

[startup+2022.3 s]
/proc/loadavg: 1.10 1.11 1.09 1/81 23417
/proc/meminfo: memFree=1789400/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=1708.69
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 5198743 89044423 0 3 1629 6154 28227 134859 16 0 1 0 115141046 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/19076/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1708.69
Current children cumulated vsize (KiB) 12536

[startup+2082.31 s]
/proc/loadavg: 1.16 1.13 1.09 2/79 3890
/proc/meminfo: memFree=1788648/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=1759.76
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 5355046 91721337 0 3 1675 6338 29065 138898 16 0 1 0 115141046 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19076/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1759.76
Current children cumulated vsize (KiB) 12536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2130.2 s]
/proc/loadavg: 1.26 1.16 1.10 2/81 14001
/proc/meminfo: memFree=1787928/2055920 swapFree=4169268/4192956
[pid=19076] ppid=19074 vsize=12536 CPUtime=1800.07
/proc/19076/stat : 19076 (pbclasp) S 19074 19076 30061 0 -1 4194304 5478135 93830121 0 3 1711 6490 29714 142092 17 0 1 0 115141046 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19076/statm: 3134 482 342 3 0 234 0
[pid=13999] ppid=19076 vsize=5352 CPUtime=0
/proc/13999/stat : 13999 (sh) S 19076 19076 30061 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 115354065 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13999/statm: 1338 224 188 169 0 49 0
[pid=14000] ppid=13999 vsize=0 CPUtime=0
/proc/14000/stat : 14000 (cat) D 13999 19076 30061 0 -1 4194308 140 0 0 0 0 0 0 0 16 0 1 0 115354066 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/14000/statm: 0 0 0 0 0 0 0
[pid=14001] ppid=13999 vsize=0 CPUtime=0
/proc/14001/stat : 14001 (clasp-1.0) D 13999 19076 30061 0 -1 4194308 318 0 0 0 0 0 0 0 18 0 1 0 115354066 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/14001/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 17888

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

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

Child status: 0
Real time (s): 2130.24
CPU time (s): 1800.15
CPU user time (s): 314.277
CPU system time (s): 1485.87
CPU usage (%): 84.5043
Max. virtual memory (cumulated for all children) (KiB): 30288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 314.277
system time used= 1485.87
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99311382
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2885543
involuntary context switches= 543156

runsolver used 5.11322 second user time and 8.35573 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Sun Apr 15 21:23:59 UTC 2007

IDJOB= 353661
IDBENCH= 2259
IDSOLVER= 167
FILE ID= node23/353661-1176672239

PBS_JOBID= 4559908

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/frb53-24-opb/normalized-frb53-24-1.opb
COMMAND LINE= pbclasp instance-353661-1176672239.opb /tmp/evaluation/353661-1176672239/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node23/convwatcher-353661-1176672239 -o ROOT/results/node23/conversion-353661-1176672239 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353661-1176672239/instance-353661-1176672239.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-353661-1176672239 -o ROOT/results/node23/solver-353661-1176672239 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353661-1176672239.opb /tmp/evaluation/353661-1176672239/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  604c6b786f56b09c749bc0d6b7c8f76d

RANDOM SEED= 565324567

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1826952 kB
Buffers:         41052 kB
Cached:          93096 kB
SwapCached:       2464 kB
Active:          71184 kB
Inactive:        90440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826952 kB
SwapTotal:     4192956 kB
SwapFree:      4169268 kB
Dirty:            2792 kB
Writeback:           0 kB
Mapped:          41464 kB
Slab:            52840 kB
Committed_AS:  1888620 kB
PageTables:       1812 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 node23 on Sun Apr 15 21:59:32 UTC 2007