Trace number 353453

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) 1800.11 2260.64

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-1.opb
MD5SUM9984e76947bf9addca42277d72ff7107
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-40
Best CPU time to get the best result obtained on this benchmark785.031
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -40
Optimality of the best value was proved YES
Number of variables760
Total number of constraints41314
Number of constraints which are clauses41314
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 760
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 760
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 760
Number of bits of the biggest sum of numbers10
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.
#

1799.51/2259.95	cat: write error: Broken pipe
1799.51/2259.95	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353453-1176666450/pbclasp line 103.
1799.51/2259.97	cat: write error: Broken pipe
1799.51/2259.98	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353453-1176666450/pbclasp line 103.
1799.60/2260.00	cat: write error: Broken pipe
1799.60/2260.00	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353453-1176666450/pbclasp line 103.
1799.60/2260.02	cat: write error: Broken pipe
1799.60/2260.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353453-1176666450/pbclasp line 103.
1799.64/2260.11	cat: write error: Broken pipe
1799.64/2260.12	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353453-1176666450/pbclasp line 103.
1799.64/2260.14	cat: write error: Broken pipe
1799.64/2260.14	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353453-1176666450/pbclasp line 103.
1799.64/2260.16	cat: write error: Broken pipe
1799.64/2260.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353453-1176666450/pbclasp line 103.
1799.64/2260.19	cat: write error: Broken pipe
1799.64/2260.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353453-1176666450/pbclasp line 103.
1799.74/2260.21	cat: write error: Broken pipe
1799.74/2260.22	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353453-1176666450/pbclasp line 103.
1799.74/2260.24	cat: write error: Broken pipe
1799.74/2260.24	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353453-1176666450/pbclasp line 103.
1799.74/2260.26	cat: write error: Broken pipe
1799.74/2260.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353453-1176666450/pbclasp line 103.
1799.74/2260.29	cat: write error: Broken pipe
1799.74/2260.29	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353453-1176666450/pbclasp line 103.
1799.83/2260.31	cat: write error: Broken pipe
1799.83/2260.32	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353453-1176666450/pbclasp line 103.
1799.86/2260.41	cat: write error: Broken pipe
1799.86/2260.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353453-1176666450/pbclasp line 103.
1799.86/2260.44	cat: write error: Broken pipe
1799.86/2260.44	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353453-1176666450/pbclasp line 103.
1799.86/2260.46	cat: write error: Broken pipe
1799.86/2260.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353453-1176666450/pbclasp line 103.
1799.86/2260.49	cat: write error: Broken pipe
1799.86/2260.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353453-1176666450/pbclasp line 103.
1799.96/2260.51	cat: write error: Broken pipe
1799.96/2260.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353453-1176666450/pbclasp line 103.
1799.96/2260.54	cat: write error: Broken pipe
1799.96/2260.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353453-1176666450/pbclasp line 103.
1799.96/2260.57	cat: write error: Broken pipe
1799.96/2260.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353453-1176666450/pbclasp line 103.
1800.04/2260.60	sh: line 1: 30038 Terminated              cat /tmp/evaluation/353453-1176666450/temp/instance-353453-1176666450.opb.op
1800.04/2260.60	     30039                       | clasp-1.0 --trans=no >/tmp/evaluation/353453-1176666450/temp/instance-353453-1176666450.opb.clasp
1800.04/2260.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353453-1176666450/pbclasp line 103.
1800.04/2260.61	c Somebody sent me a SIGTERM
1800.04/2260.61	s UNKNOWN
1800.04/2260.62	pb2clasp1: no process killed
1800.04/2260.62	clasp-1.0: no process killed
1800.04/2260.63	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353453-1176666450/instance-353453-1176666450.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/node20/watcher-353453-1176666450 -o ROOT/results/node20/solver-353453-1176666450 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353453-1176666450.opb /tmp/evaluation/353453-1176666450/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 0.95 0.98 3/77 10809
/proc/meminfo: memFree=1828344/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12268 CPUtime=0
/proc/10809/stat : 10809 (pbclasp) D 10807 10809 10675 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 114562372 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273952766565 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/10809/statm: 3067 317 242 3 0 167 0

[startup+0.0787899 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 10809
/proc/meminfo: memFree=1828344/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=0
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 501 0 0 0 0 0 0 0 16 0 1 0 114562372 12697600 450 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10809/statm: 3100 450 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101793 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 10809
/proc/meminfo: memFree=1828344/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=0
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 501 0 0 0 0 0 0 0 16 0 1 0 114562372 12697600 450 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10809/statm: 3100 450 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301834 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 10809
/proc/meminfo: memFree=1828344/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=0
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 501 0 0 0 0 0 0 0 16 0 1 0 114562372 12697600 450 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10809/statm: 3100 450 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701914 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 10809
/proc/meminfo: memFree=1828344/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=0
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 501 0 0 0 0 0 0 0 16 0 1 0 114562372 12697600 450 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10809/statm: 3100 450 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50107 s]
/proc/loadavg: 0.91 0.95 0.98 2/80 10812
/proc/meminfo: memFree=1826528/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=0
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 501 0 0 0 0 0 0 0 16 0 1 0 114562372 12697600 450 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10809/statm: 3100 450 322 3 0 200 0
[pid=10811] ppid=10809 vsize=5352 CPUtime=0
/proc/10811/stat : 10811 (sh) S 10809 10809 10675 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114562373 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10811/statm: 1338 229 193 169 0 49 0
[pid=10812] ppid=10811 vsize=12400 CPUtime=1.47
/proc/10812/stat : 10812 (pb2clasp1) R 10811 10809 10675 0 -1 4194304 498 0 0 0 147 0 0 0 25 0 1 0 114562373 12697600 460 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 273961496674 0 0 4224 0 0 0 0 17 1 0 0
/proc/10812/statm: 3100 460 340 3 0 200 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30152

[startup+3.1014 s]
/proc/loadavg: 0.92 0.95 0.98 2/80 10812
/proc/meminfo: memFree=1825952/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=2.94
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 2599 35071 0 0 1 3 252 38 16 0 1 0 114562372 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10809/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 12400

[startup+6.30104 s]
/proc/loadavg: 0.92 0.95 0.98 2/79 11561
/proc/meminfo: memFree=1824760/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=5.31
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 12554 200395 0 0 4 14 303 210 16 0 1 0 114562372 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10809/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 5.31
Current children cumulated vsize (KiB) 12400

[startup+12.7013 s]
/proc/loadavg: 0.93 0.96 0.98 2/81 13163
/proc/meminfo: memFree=1823904/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=10.15
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 32598 533923 0 0 10 39 406 560 17 0 1 0 114562372 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10809/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 10.15
Current children cumulated vsize (KiB) 12400

[startup+25.5019 s]
/proc/loadavg: 1.10 0.99 0.99 2/80 16672
/proc/meminfo: memFree=1824488/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=20.36
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 75151 1241221 0 0 23 91 623 1299 16 0 1 0 114562372 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/10809/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 20.36
Current children cumulated vsize (KiB) 12400

[startup+51.1012 s]
/proc/loadavg: 1.19 1.02 1.00 1/79 22926
/proc/meminfo: memFree=1824176/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=39.53
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 154908 2567833 0 0 47 187 1020 2699 16 0 1 0 114562372 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10809/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 39.53
Current children cumulated vsize (KiB) 12400

[startup+102.305 s]
/proc/loadavg: 1.07 1.02 1.00 3/79 3534
/proc/meminfo: memFree=1821360/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=78.43
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 317082 5264647 0 0 98 378 1848 5519 16 0 1 0 114562372 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10809/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 78.43
Current children cumulated vsize (KiB) 12400

[startup+162.301 s]
/proc/loadavg: 1.21 1.07 1.02 2/78 18618
/proc/meminfo: memFree=1819320/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=124.54
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 509154 8458639 0 0 164 603 2810 8877 16 0 1 0 114562372 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10809/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 124.54
Current children cumulated vsize (KiB) 12400

[startup+222.302 s]
/proc/loadavg: 1.25 1.10 1.03 2/81 1809
/proc/meminfo: memFree=1817952/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=171.05
/proc/10809/stat : 10809 (pbclasp) R 10807 10809 10675 0 -1 4194304 704239 11702851 0 0 226 816 3786 12277 16 0 1 0 114562372 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273952598687 0 0 4224 16384 0 0 0 17 0 0 0
/proc/10809/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 171.05
Current children cumulated vsize (KiB) 12400

[startup+282.303 s]
/proc/loadavg: 1.28 1.14 1.04 1/80 17793
/proc/meminfo: memFree=1815720/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=219.09
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 906859 15071809 0 0 279 1030 4812 15788 16 0 1 0 114562372 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/10809/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 219.09
Current children cumulated vsize (KiB) 12400

[startup+342.302 s]
/proc/loadavg: 1.25 1.16 1.05 1/80 1315
/proc/meminfo: memFree=1815528/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=266.17
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 1106006 18383785 0 0 332 1247 5818 19220 16 0 1 0 114562372 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10809/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 266.17
Current children cumulated vsize (KiB) 12400

[startup+402.302 s]
/proc/loadavg: 1.16 1.14 1.05 2/79 17030
/proc/meminfo: memFree=1813104/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=313.2
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 1304711 21687859 0 0 388 1459 6813 22660 16 0 1 0 114562372 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/10809/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 313.2
Current children cumulated vsize (KiB) 12400

[startup+462.302 s]
/proc/loadavg: 1.21 1.16 1.06 2/79 436
/proc/meminfo: memFree=1812272/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=360.26
/proc/10809/stat : 10809 (pbclasp) R 10807 10809 10675 0 -1 4194304 1503539 24994411 0 0 443 1663 7803 26117 16 0 1 0 114562372 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961501689 0 0 4224 16384 0 0 0 17 0 0 0
/proc/10809/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 360.26
Current children cumulated vsize (KiB) 12400

[startup+522.302 s]
/proc/loadavg: 1.29 1.18 1.07 1/81 16087
/proc/meminfo: memFree=1810656/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=407.25
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 1701320 28283017 0 0 497 1875 8811 29542 16 0 1 0 114562372 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/10809/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 407.25
Current children cumulated vsize (KiB) 12400

[startup+582.302 s]
/proc/loadavg: 1.15 1.16 1.07 2/80 32004
/proc/meminfo: memFree=1810408/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=454.26
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 1899853 31584547 0 0 554 2079 9804 32989 16 0 1 0 114562372 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/10809/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 454.26
Current children cumulated vsize (KiB) 12400

[startup+642.302 s]
/proc/loadavg: 1.09 1.14 1.07 3/78 15368
/proc/meminfo: memFree=1808176/2055920 swapFree=4156516/4192956

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

Current children cumulated CPU time (s) 1033.8
Current children cumulated vsize (KiB) 14804

[startup+1362.3 s]
/proc/loadavg: 1.15 1.12 1.09 2/81 15294
/proc/meminfo: memFree=1796928/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=1081.06
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 4542637 75531667 0 0 1262 4903 23053 78888 16 0 1 0 114562372 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10809/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1081.06
Current children cumulated vsize (KiB) 12400

[startup+1422.31 s]
/proc/loadavg: 1.14 1.12 1.09 2/79 31410
/proc/meminfo: memFree=1797584/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=1128.48
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 4743395 78870427 0 0 1318 5113 24063 82354 16 0 1 0 114562372 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10809/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1128.48
Current children cumulated vsize (KiB) 12400

[startup+1482.3 s]
/proc/loadavg: 1.08 1.11 1.09 2/81 15429
/proc/meminfo: memFree=1795200/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=1177.93
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 4952469 82346923 0 0 1374 5340 25111 85968 16 0 1 0 114562372 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10809/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1177.93
Current children cumulated vsize (KiB) 12400

[startup+1542.3 s]
/proc/loadavg: 1.03 1.09 1.08 1/81 32157
/proc/meminfo: memFree=1794560/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=1227.15
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 5161061 85815853 0 0 1430 5556 26154 89575 16 0 1 0 114562372 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10809/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1227.15
Current children cumulated vsize (KiB) 12400

[startup+1602.3 s]
/proc/loadavg: 1.24 1.13 1.10 2/81 15636
/proc/meminfo: memFree=1793408/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=1274.84
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 5362182 89160103 0 0 1485 5767 27169 93063 16 0 1 0 114562372 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/10809/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1274.84
Current children cumulated vsize (KiB) 12400

[startup+1662.3 s]
/proc/loadavg: 1.29 1.17 1.11 2/79 31734
/proc/meminfo: memFree=1793032/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=1322.74
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 5564068 92517631 0 0 1540 5982 28186 96566 16 0 1 0 114562372 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10809/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1322.74
Current children cumulated vsize (KiB) 12400

[startup+1722.3 s]
/proc/loadavg: 1.10 1.13 1.09 2/79 15164
/proc/meminfo: memFree=1791888/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=1370.4
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 5765133 95860723 0 0 1594 6194 29185 100067 16 0 1 0 114562372 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/10809/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1370.4
Current children cumulated vsize (KiB) 12400

[startup+1782.3 s]
/proc/loadavg: 1.08 1.12 1.09 2/80 31280
/proc/meminfo: memFree=1791880/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=1418.14
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 5966294 99206179 0 0 1651 6405 30197 103561 16 0 1 0 114562372 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10809/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1418.14
Current children cumulated vsize (KiB) 12400

[startup+1842.3 s]
/proc/loadavg: 1.33 1.19 1.11 2/81 14698
/proc/meminfo: memFree=1790144/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=1465.42
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 6166822 102540787 0 0 1708 6615 31197 107022 16 0 1 0 114562372 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10809/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1465.42
Current children cumulated vsize (KiB) 12400

[startup+1902.3 s]
/proc/loadavg: 1.41 1.23 1.13 1/80 30703
/proc/meminfo: memFree=1789768/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=1512.74
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 6367339 105874993 0 0 1760 6825 32185 110504 16 0 1 0 114562372 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/10809/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1512.74
Current children cumulated vsize (KiB) 12400

[startup+1962.3 s]
/proc/loadavg: 1.39 1.25 1.14 2/80 14998
/proc/meminfo: memFree=1789320/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=1562.18
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 6575719 109340173 0 0 1818 7046 33231 114123 16 0 1 0 114562372 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/10809/statm: 3100 471 342 3 0 200 0
[pid=14997] ppid=10809 vsize=5352 CPUtime=0
/proc/14997/stat : 14997 (sh) S 10809 10809 10675 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114758602 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14997/statm: 1338 230 193 169 0 49 0
[pid=14998] ppid=14997 vsize=2520 CPUtime=0
/proc/14998/stat : 14998 (cat) R 14997 10809 10675 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 114758602 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 273952768082 0 0 4096 0 0 0 0 17 1 0 0
/proc/14998/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1562.18
Current children cumulated vsize (KiB) 20272

[startup+2022.3 s]
/proc/loadavg: 1.19 1.21 1.13 2/80 31310
/proc/meminfo: memFree=1789256/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=1611.19
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 6782689 112781917 0 0 1871 7271 34265 117712 16 0 1 0 114562372 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/10809/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1611.19
Current children cumulated vsize (KiB) 12400

[startup+2082.31 s]
/proc/loadavg: 1.14 1.19 1.12 1/81 15072
/proc/meminfo: memFree=1787456/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=1659.02
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 6984638 116140363 0 0 1923 7479 35282 121218 16 0 1 0 114562372 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10809/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1659.02
Current children cumulated vsize (KiB) 12400

[startup+2142.3 s]
/proc/loadavg: 1.34 1.24 1.14 2/80 31125
/proc/meminfo: memFree=1787080/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=1707.3
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 7188577 119531485 0 0 1977 7702 36318 124733 16 0 1 0 114562372 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10809/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1707.3
Current children cumulated vsize (KiB) 12400

[startup+2202.3 s]
/proc/loadavg: 1.52 1.30 1.17 2/81 14519
/proc/meminfo: memFree=1786048/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=1754.11
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 7386029 122815357 0 0 2024 7914 37310 128163 16 0 1 0 114562372 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961496674 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10809/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1754.11
Current children cumulated vsize (KiB) 12400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2260.6 s]
/proc/loadavg: 1.21 1.25 1.16 2/79 30037
/proc/meminfo: memFree=1785936/2055920 swapFree=4156516/4192956
[pid=10809] ppid=10807 vsize=12400 CPUtime=1800.04
/proc/10809/stat : 10809 (pbclasp) S 10807 10809 10675 0 -1 4194304 7580584 126050443 0 0 2075 8120 38290 131519 16 0 1 0 114562372 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10809/statm: 3100 471 342 3 0 200 0
[pid=30037] ppid=10809 vsize=5352 CPUtime=0
/proc/30037/stat : 30037 (sh) S 10809 10809 10675 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 114788432 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30037/statm: 1338 224 188 169 0 49 0
[pid=30038] ppid=30037 vsize=2520 CPUtime=0
/proc/30038/stat : 30038 (cat) S 30037 10809 10675 0 -1 4194304 119 0 0 0 0 0 0 0 20 0 1 0 114788432 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 273952768226 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/30038/statm: 630 87 71 4 0 42 0
[pid=30039] ppid=30037 vsize=2596 CPUtime=0
/proc/30039/stat : 30039 (clasp-1.0) R 30037 10809 10675 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 114788433 2658304 124 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 7622744 0 0 4096 0 0 0 0 17 1 0 0
/proc/30039/statm: 649 125 110 81 0 11 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 22868

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): 2260.64
CPU time (s): 1800.11
CPU user time (s): 403.67
CPU system time (s): 1396.44
CPU usage (%): 79.6283
Max. virtual memory (cumulated for all children) (KiB): 30152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 403.67
system time used= 1396.44
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 133633972
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= 3872338
involuntary context switches= 740150

runsolver used 5.78612 second user time and 9.12061 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sun Apr 15 19:47:30 UTC 2007

IDJOB= 353453
IDBENCH= 2243
IDSOLVER= 167
FILE ID= node20/353453-1176666450

PBS_JOBID= 4559929

Free space on /tmp= 66562 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/frb40-19-opb/normalized-frb40-19-1.opb
COMMAND LINE= pbclasp instance-353453-1176666450.opb /tmp/evaluation/353453-1176666450/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-353453-1176666450 -o ROOT/results/node20/conversion-353453-1176666450 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353453-1176666450/instance-353453-1176666450.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-353453-1176666450 -o ROOT/results/node20/solver-353453-1176666450 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353453-1176666450.opb /tmp/evaluation/353453-1176666450/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  9984e76947bf9addca42277d72ff7107

RANDOM SEED= 647869631

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1828752 kB
Buffers:         33136 kB
Cached:         131408 kB
SwapCached:      17968 kB
Active:          95180 kB
Inactive:        95100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828752 kB
SwapTotal:     4192956 kB
SwapFree:      4156516 kB
Dirty:            1464 kB
Writeback:           0 kB
Mapped:          29400 kB
Slab:            22492 kB
Committed_AS:   732652 kB
PageTables:       1688 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= 66560 MiB

End job on node20 on Sun Apr 15 20:25:13 UTC 2007