Trace number 353418

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-03-23? (TO) 1800.04 2232.33

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-3.opb
MD5SUMc9380923d34e254cfa512f89027f1d42
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-40
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -40
Optimality of the best value was proved NO
Number of variables760
Total number of constraints41095
Number of constraints which are clauses41095
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.
#

1799.53/2231.83	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353418-1176665403/pbclasp line 103.
1799.53/2231.85	cat: write error: Broken pipe
1799.53/2231.86	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353418-1176665403/pbclasp line 103.
1799.53/2231.88	cat: write error: Broken pipe
1799.53/2231.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353418-1176665403/pbclasp line 103.
1799.53/2231.90	cat: write error: Broken pipe
1799.61/2231.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353418-1176665403/pbclasp line 103.
1799.61/2231.92	cat: write error: Broken pipe
1799.61/2231.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353418-1176665403/pbclasp line 103.
1799.61/2231.95	cat: write error: Broken pipe
1799.61/2231.95	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353418-1176665403/pbclasp line 103.
1799.61/2231.97	cat: write error: Broken pipe
1799.61/2231.97	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353418-1176665403/pbclasp line 103.
1799.61/2231.99	cat: write error: Broken pipe
1799.61/2232.00	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353418-1176665403/pbclasp line 103.
1799.71/2232.02	cat: write error: Broken pipe
1799.71/2232.02	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353418-1176665403/pbclasp line 103.
1799.71/2232.04	cat: write error: Broken pipe
1799.71/2232.04	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353418-1176665403/pbclasp line 103.
1799.71/2232.06	cat: write error: Broken pipe
1799.71/2232.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353418-1176665403/pbclasp line 103.
1799.71/2232.08	cat: write error: Broken pipe
1799.71/2232.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353418-1176665403/pbclasp line 103.
1799.80/2232.11	cat: write error: Broken pipe
1799.80/2232.11	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353418-1176665403/pbclasp line 103.
1799.80/2232.13	cat: write error: Broken pipe
1799.80/2232.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353418-1176665403/pbclasp line 103.
1799.80/2232.15	cat: write error: Broken pipe
1799.80/2232.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353418-1176665403/pbclasp line 103.
1799.80/2232.18	cat: write error: Broken pipe
1799.80/2232.18	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353418-1176665403/pbclasp line 103.
1799.90/2232.20	cat: write error: Broken pipe
1799.90/2232.20	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353418-1176665403/pbclasp line 103.
1799.90/2232.22	cat: write error: Broken pipe
1799.90/2232.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353418-1176665403/pbclasp line 103.
1799.90/2232.25	cat: write error: Broken pipe
1799.90/2232.25	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353418-1176665403/pbclasp line 103.
1799.90/2232.27	cat: write error: Broken pipe
1799.90/2232.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353418-1176665403/pbclasp line 103.
1799.90/2232.29	cat: write error: Broken pipe
1799.90/2232.30	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353418-1176665403/pbclasp line 103.
1800.00/2232.30	sh: line 1: 28313 Terminated              cat /tmp/evaluation/353418-1176665403/temp/instance-353418-1176665403.opb.temp >/tmp/evaluation/353418-1176665403/temp/instance-353418-1176665403.opb.op
1800.00/2232.32	c Somebody sent me a SIGTERM
1800.00/2232.32	s UNKNOWN
1800.00/2232.32	pb2clasp1: no process killed
1800.00/2232.32	cat: write error: Broken pipe
1800.00/2232.32	sh: line 1: 28317 Done(1)                 cat /tmp/evaluation/353418-1176665403/temp/instance-353418-1176665403.opb.op
1800.00/2232.32	     28319 Terminated              | clasp >/tmp/evaluation/353418-1176665403/temp/instance-353418-1176665403.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353418-1176665403/instance-353418-1176665403.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/node26/watcher-353418-1176665403 -o ROOT/results/node26/solver-353418-1176665403 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353418-1176665403.opb /tmp/evaluation/353418-1176665403/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: 0.78 0.95 0.98 3/77 24296
/proc/meminfo: memFree=1797112/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12268 CPUtime=0
/proc/24296/stat : 24296 (pbclasp) R 24294 24296 24213 0 -1 4194304 410 0 0 0 0 0 0 0 18 0 1 0 114457124 12562432 376 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269028332257 0 0 4224 0 0 0 0 17 1 0 0
/proc/24296/statm: 3067 376 286 3 0 167 0

[startup+0.10376 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 24296
/proc/meminfo: memFree=1797112/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=0
/proc/24296/stat : 24296 (pbclasp) S 24294 24296 24213 0 -1 4194304 501 0 0 0 0 0 0 0 16 0 1 0 114457124 12697600 450 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24296/statm: 3100 450 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.201767 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 24296
/proc/meminfo: memFree=1797112/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=0
/proc/24296/stat : 24296 (pbclasp) S 24294 24296 24213 0 -1 4194304 501 0 0 0 0 0 0 0 16 0 1 0 114457124 12697600 450 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24296/statm: 3100 450 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301776 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 24296
/proc/meminfo: memFree=1797112/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=0
/proc/24296/stat : 24296 (pbclasp) S 24294 24296 24213 0 -1 4194304 501 0 0 0 0 0 0 0 16 0 1 0 114457124 12697600 450 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24296/statm: 3100 450 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701813 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 24296
/proc/meminfo: memFree=1797112/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=0
/proc/24296/stat : 24296 (pbclasp) S 24294 24296 24213 0 -1 4194304 501 0 0 0 0 0 0 0 16 0 1 0 114457124 12697600 450 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24296/statm: 3100 450 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50189 s]
/proc/loadavg: 0.78 0.95 0.98 2/80 24299
/proc/meminfo: memFree=1795296/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=0
/proc/24296/stat : 24296 (pbclasp) S 24294 24296 24213 0 -1 4194304 501 0 0 0 0 0 0 0 16 0 1 0 114457124 12697600 450 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24296/statm: 3100 450 322 3 0 200 0
[pid=24298] ppid=24296 vsize=5352 CPUtime=0
/proc/24298/stat : 24298 (sh) S 24296 24296 24213 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114457125 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24298/statm: 1338 229 193 169 0 49 0
[pid=24299] ppid=24298 vsize=12400 CPUtime=1.48
/proc/24299/stat : 24299 (pb2clasp1) R 24298 24296 24213 0 -1 4194304 498 0 0 0 148 0 0 0 25 0 1 0 114457125 12697600 460 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 269037376550 0 0 4224 0 0 0 0 17 1 0 0
/proc/24299/statm: 3100 460 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30152

[startup+3.10109 s]
/proc/loadavg: 0.80 0.95 0.98 2/80 24299
/proc/meminfo: memFree=1794720/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=3
/proc/24296/stat : 24296 (pbclasp) R 24294 24296 24213 0 -1 4194304 3128 41941 0 0 1 3 251 45 16 0 1 0 114457124 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269028485791 0 0 4224 16384 0 0 0 17 0 0 0
/proc/24296/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 12400

[startup+6.30134 s]
/proc/loadavg: 0.80 0.95 0.98 2/80 25223
/proc/meminfo: memFree=1793240/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=5.64
/proc/24296/stat : 24296 (pbclasp) S 24294 24296 24213 0 -1 4194304 15344 234817 0 0 4 18 293 249 16 0 1 0 114457124 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24296/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 5.64
Current children cumulated vsize (KiB) 12400

[startup+12.7029 s]
/proc/loadavg: 0.83 0.95 0.98 2/79 27095
/proc/meminfo: memFree=1792800/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=10.5
/proc/24296/stat : 24296 (pbclasp) S 24294 24296 24213 0 -1 4194304 37682 588283 0 0 10 41 369 630 16 0 1 0 114457124 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24296/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 10.5
Current children cumulated vsize (KiB) 12400

[startup+25.5011 s]
/proc/loadavg: 0.85 0.95 0.98 2/79 30870
/proc/meminfo: memFree=1793176/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=20.84
/proc/24296/stat : 24296 (pbclasp) S 24294 24296 24213 0 -1 4194304 85143 1339597 0 0 23 96 535 1430 16 0 1 0 114457124 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24296/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 20.84
Current children cumulated vsize (KiB) 12400

[startup+51.1015 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 5531
/proc/meminfo: memFree=1791008/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=40.84
/proc/24296/stat : 24296 (pbclasp) S 24294 24296 24213 0 -1 4194304 176637 2787355 0 0 52 195 852 2985 16 0 1 0 114457124 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24296/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 40.84
Current children cumulated vsize (KiB) 12400

[startup+102.301 s]
/proc/loadavg: 1.12 1.02 1.00 3/80 20074
/proc/meminfo: memFree=1789848/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=80.92
/proc/24296/stat : 24296 (pbclasp) S 24294 24296 24213 0 -1 4194304 360002 5688523 0 0 101 396 1493 6102 16 0 1 0 114457124 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24296/statm: 3100 471 342 3 0 200 0
[pid=20073] ppid=24296 vsize=5352 CPUtime=0
/proc/20073/stat : 20073 (sh) S 24296 24296 24213 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114467354 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20073/statm: 1338 230 193 169 0 49 0
[pid=20074] ppid=20073 vsize=128 CPUtime=0
/proc/20074/stat : 20074 (cat) R 20073 24296 24213 0 -1 4194304 43 0 0 0 0 0 0 0 18 0 1 0 114467354 131072 22 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 269025867029 0 0 4096 0 0 0 0 17 0 0 0
/proc/20074/statm: 32 22 16 4 0 3 0
Current children cumulated CPU time (s) 80.92
Current children cumulated vsize (KiB) 17880

[startup+162.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/81 3996
/proc/meminfo: memFree=1787280/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=126.85
/proc/24296/stat : 24296 (pbclasp) S 24294 24296 24213 0 -1 4194304 570447 9018607 0 0 159 625 2238 9663 16 0 1 0 114457124 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037387668 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/24296/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 126.85
Current children cumulated vsize (KiB) 12400

[startup+222.305 s]
/proc/loadavg: 1.25 1.07 1.02 2/80 21025
/proc/meminfo: memFree=1786072/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=173.63
/proc/24296/stat : 24296 (pbclasp) S 24294 24296 24213 0 -1 4194304 785852 12426973 0 0 231 873 2979 13280 16 0 1 0 114457124 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24296/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 173.63
Current children cumulated vsize (KiB) 12400

[startup+282.301 s]
/proc/loadavg: 1.10 1.06 1.01 1/79 5892
/proc/meminfo: memFree=1784416/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=221.73
/proc/24296/stat : 24296 (pbclasp) S 24294 24296 24213 0 -1 4194304 1008651 15952753 0 0 307 1128 3741 16997 16 0 1 0 114457124 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24296/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 221.73
Current children cumulated vsize (KiB) 12400

[startup+342.302 s]
/proc/loadavg: 1.15 1.09 1.02 1/80 23582
/proc/meminfo: memFree=1782496/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=270.02
/proc/24296/stat : 24296 (pbclasp) S 24294 24296 24213 0 -1 4194304 1231929 19485799 0 0 393 1379 4498 20732 16 0 1 0 114457124 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/24296/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 270.02
Current children cumulated vsize (KiB) 12400

[startup+402.301 s]
/proc/loadavg: 1.15 1.10 1.03 1/80 8617
/proc/meminfo: memFree=1781088/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=318.45
/proc/24296/stat : 24296 (pbclasp) S 24294 24296 24213 0 -1 4194304 1456215 23034583 0 0 472 1638 5266 24469 16 0 1 0 114457124 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24296/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 318.45
Current children cumulated vsize (KiB) 12400

[startup+462.302 s]
/proc/loadavg: 1.27 1.15 1.05 2/80 26341
/proc/meminfo: memFree=1779808/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=367.04
/proc/24296/stat : 24296 (pbclasp) S 24294 24296 24213 0 -1 4194304 1680801 26588209 0 0 550 1905 6030 28219 16 0 1 0 114457124 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24296/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 367.04
Current children cumulated vsize (KiB) 12400

[startup+522.301 s]
/proc/loadavg: 1.27 1.17 1.06 3/79 11343
/proc/meminfo: memFree=1777128/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=415.54
/proc/24296/stat : 24296 (pbclasp) R 24294 24296 24213 0 -1 4194304 1905389 30142237 0 0 632 2170 6795 31957 16 0 1 0 114457124 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269028485791 0 0 4224 16384 0 0 0 17 0 0 0
/proc/24296/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 415.54
Current children cumulated vsize (KiB) 12400

[startup+582.301 s]
/proc/loadavg: 1.18 1.15 1.06 2/79 28967
/proc/meminfo: memFree=1776296/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=463.59
/proc/24296/stat : 24296 (pbclasp) R 24294 24296 24213 0 -1 4194304 2127768 33661159 0 0 712 2424 7555 35668 16 0 1 0 114457124 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269028485791 0 0 4224 16384 0 0 0 17 0 0 0
/proc/24296/statm: 3100 471 342 3 0 200 0

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

[startup+1302.3 s]
/proc/loadavg: 1.30 1.23 1.12 3/80 12891
/proc/meminfo: memFree=1764064/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=1044.46
/proc/24296/stat : 24296 (pbclasp) S 24294 24296 24213 0 -1 4194304 4817625 76223953 0 0 1658 5540 16722 80526 16 0 1 0 114457124 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24296/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1044.46
Current children cumulated vsize (KiB) 12400

[startup+1362.3 s]
/proc/loadavg: 1.42 1.26 1.14 2/79 30156
/proc/meminfo: memFree=1764392/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=1091.55
/proc/24296/stat : 24296 (pbclasp) S 24294 24296 24213 0 -1 4194304 5035905 79677913 0 0 1737 5793 17466 84159 16 0 1 0 114457124 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24296/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1091.55
Current children cumulated vsize (KiB) 12400

[startup+1422.3 s]
/proc/loadavg: 1.14 1.21 1.13 2/79 15543
/proc/meminfo: memFree=1762536/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=1140.16
/proc/24296/stat : 24296 (pbclasp) S 24294 24296 24213 0 -1 4194304 5261121 83241625 0 0 1812 6056 18231 87917 17 0 1 0 114457124 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24296/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1140.16
Current children cumulated vsize (KiB) 12400

[startup+1482.3 s]
/proc/loadavg: 1.24 1.22 1.13 1/81 553
/proc/meminfo: memFree=1761752/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=1188.83
/proc/24296/stat : 24296 (pbclasp) S 24294 24296 24213 0 -1 4194304 5486451 86807353 0 0 1893 6320 19008 91662 16 0 1 0 114457124 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24296/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1188.83
Current children cumulated vsize (KiB) 12400

[startup+1542.31 s]
/proc/loadavg: 1.16 1.20 1.13 2/79 18319
/proc/meminfo: memFree=1761000/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=1237.05
/proc/24296/stat : 24296 (pbclasp) R 24294 24296 24213 0 -1 4194304 5710193 90347665 0 0 1969 6579 19769 95388 16 0 1 0 114457124 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269028485791 0 0 4224 16384 0 0 0 17 0 0 0
/proc/24296/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1237.05
Current children cumulated vsize (KiB) 12400

[startup+1602.3 s]
/proc/loadavg: 1.15 1.19 1.13 3/80 3394
/proc/meminfo: memFree=1760788/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=1285.78
/proc/24296/stat : 24296 (pbclasp) S 24294 24296 24213 0 -1 4194304 5935455 93912181 0 0 2045 6849 20542 99142 16 0 1 0 114457124 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/24296/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1285.78
Current children cumulated vsize (KiB) 12400

[startup+1662.3 s]
/proc/loadavg: 1.27 1.21 1.14 2/80 20908
/proc/meminfo: memFree=1760016/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=1333.61
/proc/24296/stat : 24296 (pbclasp) S 24294 24296 24213 0 -1 4194304 6156477 97409317 0 0 2124 7109 21310 102818 16 0 1 0 114457124 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24296/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1333.61
Current children cumulated vsize (KiB) 12400

[startup+1722.3 s]
/proc/loadavg: 1.15 1.19 1.13 1/79 6500
/proc/meminfo: memFree=1758248/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=1383.65
/proc/24296/stat : 24296 (pbclasp) S 24294 24296 24213 0 -1 4194304 6388425 101079553 0 0 2202 7378 22100 106685 16 0 1 0 114457124 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24296/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1383.65
Current children cumulated vsize (KiB) 12400

[startup+1782.3 s]
/proc/loadavg: 1.29 1.21 1.14 1/81 23972
/proc/meminfo: memFree=1757272/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=1431.36
/proc/24296/stat : 24296 (pbclasp) S 24294 24296 24213 0 -1 4194304 6609097 104571733 0 0 2278 7646 22862 110350 17 0 1 0 114457124 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24296/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1431.36
Current children cumulated vsize (KiB) 12400

[startup+1842.3 s]
/proc/loadavg: 1.11 1.17 1.13 2/79 9229
/proc/meminfo: memFree=1757800/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=1480.61
/proc/24296/stat : 24296 (pbclasp) S 24294 24296 24213 0 -1 4194304 6836727 108173485 0 0 2357 7918 23641 114145 16 0 1 0 114457124 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24296/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1480.61
Current children cumulated vsize (KiB) 12400

[startup+1902.3 s]
/proc/loadavg: 1.26 1.20 1.14 2/85 28311
/proc/meminfo: memFree=1754592/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=1532.39
/proc/24296/stat : 24296 (pbclasp) S 24294 24296 24213 0 -1 4194304 7076211 111962755 0 0 2443 8182 24455 118159 16 0 1 0 114457124 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24296/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1532.39
Current children cumulated vsize (KiB) 12400

[startup+1962.3 s]
/proc/loadavg: 1.34 1.24 1.16 2/80 13441
/proc/meminfo: memFree=1753608/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=1581.08
/proc/24296/stat : 24296 (pbclasp) S 24294 24296 24213 0 -1 4194304 7301847 115533325 0 0 2518 8448 25226 121916 16 0 1 0 114457124 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24296/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1581.08
Current children cumulated vsize (KiB) 12400

[startup+2022.3 s]
/proc/loadavg: 1.15 1.20 1.15 2/80 31217
/proc/meminfo: memFree=1752712/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=1629.66
/proc/24296/stat : 24296 (pbclasp) S 24294 24296 24213 0 -1 4194304 7526337 119085337 0 0 2600 8713 25979 125674 16 0 1 0 114457124 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24296/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1629.66
Current children cumulated vsize (KiB) 12400

[startup+2082.3 s]
/proc/loadavg: 1.08 1.18 1.14 2/79 16410
/proc/meminfo: memFree=1752144/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=1677.87
/proc/24296/stat : 24296 (pbclasp) S 24294 24296 24213 0 -1 4194304 7749054 122609797 0 0 2681 8980 26730 129396 16 0 1 0 114457124 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24296/statm: 3100 471 342 3 0 200 0
[pid=16410] ppid=24296 vsize=144 CPUtime=0
/proc/16410/stat : 16410 (rm) R 24296 24296 24213 0 -1 4194304 34 0 0 0 0 0 0 0 18 0 1 0 114665354 147456 22 18446744073709551615 4194304 4227748 548682069376 18446744073709551615 269025867145 0 0 4096 0 0 0 0 17 1 0 0
/proc/16410/statm: 36 22 16 8 0 3 0
Current children cumulated CPU time (s) 1677.87
Current children cumulated vsize (KiB) 12544

[startup+2142.3 s]
/proc/loadavg: 1.28 1.22 1.16 1/79 1571
/proc/meminfo: memFree=1752272/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=1726.92
/proc/24296/stat : 24296 (pbclasp) S 24294 24296 24213 0 -1 4194304 7975953 126199849 0 0 2763 9244 27512 133173 16 0 1 0 114457124 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24296/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1726.92
Current children cumulated vsize (KiB) 12400

[startup+2202.31 s]
/proc/loadavg: 1.28 1.22 1.16 2/79 19376
/proc/meminfo: memFree=1750736/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=1775.43
/proc/24296/stat : 24296 (pbclasp) S 24294 24296 24213 0 -1 4194304 8200263 129749437 0 0 2842 9512 28273 136916 16 0 1 0 114457124 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24296/statm: 3100 471 342 3 0 200 0
Current children cumulated CPU time (s) 1775.43
Current children cumulated vsize (KiB) 12400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2232.3 s]
/proc/loadavg: 1.17 1.20 1.16 2/79 28312
/proc/meminfo: memFree=1750416/2055920 swapFree=4170236/4192956
[pid=24296] ppid=24294 vsize=12400 CPUtime=1800
/proc/24296/stat : 24296 (pbclasp) S 24294 24296 24213 0 -1 4194304 8313963 131548243 0 0 2882 9645 28655 138818 16 0 1 0 114457124 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24296/statm: 3100 471 342 3 0 200 0
[pid=28312] ppid=24296 vsize=5352 CPUtime=0
/proc/28312/stat : 28312 (sh) R 24296 24296 24213 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 114680354 5480448 228 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028485791 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/28312/statm: 1338 228 191 169 0 49 0
[pid=28313] ppid=28312 vsize=5352 CPUtime=0
/proc/28313/stat : 28313 (sh) R 28312 24296 24213 0 -1 4194368 21 0 0 0 0 0 0 0 18 0 1 0 114680354 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028654578 0 0 4096 0 0 0 0 17 1 0 0
/proc/28313/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 23104

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): 2232.33
CPU time (s): 1800.04
CPU user time (s): 315.385
CPU system time (s): 1484.66
CPU usage (%): 80.6352
Max. virtual memory (cumulated for all children) (KiB): 30152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 315.385
system time used= 1484.66
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 139863529
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= 3884272
involuntary context switches= 910879

runsolver used 9.04063 second user time and 12.0542 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sun Apr 15 19:30:03 UTC 2007

IDJOB= 353418
IDBENCH= 2241
IDSOLVER= 158
FILE ID= node26/353418-1176665403

PBS_JOBID= 4559944

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-frb40-19-3.opb
COMMAND LINE= pbclasp instance-353418-1176665403.opb /tmp/evaluation/353418-1176665403/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node26/convwatcher-353418-1176665403 -o ROOT/results/node26/conversion-353418-1176665403 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353418-1176665403/instance-353418-1176665403.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-353418-1176665403 -o ROOT/results/node26/solver-353418-1176665403 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353418-1176665403.opb /tmp/evaluation/353418-1176665403/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  c9380923d34e254cfa512f89027f1d42

RANDOM SEED= 303490327

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1797520 kB
Buffers:         32428 kB
Cached:         129852 kB
SwapCached:       3096 kB
Active:         125668 kB
Inactive:        59184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1797520 kB
SwapTotal:     4192956 kB
SwapFree:      4170236 kB
Dirty:            2212 kB
Writeback:           0 kB
Mapped:          30016 kB
Slab:            59128 kB
Committed_AS:   272408 kB
PageTables:       1716 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 node26 on Sun Apr 15 20:07:18 UTC 2007