Trace number 353548

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) 1800.15 2068.88

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb45-21-opb/normalized-frb45-21-2.opb
MD5SUMaabc023158e10c9511062af8ac97c515
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-44
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -44
Optimality of the best value was proved NO
Number of variables945
Total number of constraints58624
Number of constraints which are clauses58624
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 945
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 945
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 945
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.
#

1799.62/2068.30	cat: write error: Broken pipe
1799.62/2068.30	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353548-1176668989/pbclasp line 103.
1799.62/2068.32	cat: write error: Broken pipe
1799.62/2068.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353548-1176668989/pbclasp line 103.
1799.62/2068.35	cat: write error: Broken pipe
1799.62/2068.35	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353548-1176668989/pbclasp line 103.
1799.62/2068.37	cat: write error: Broken pipe
1799.62/2068.38	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353548-1176668989/pbclasp line 103.
1799.70/2068.40	cat: write error: Broken pipe
1799.70/2068.40	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353548-1176668989/pbclasp line 103.
1799.70/2068.42	cat: write error: Broken pipe
1799.70/2068.43	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353548-1176668989/pbclasp line 103.
1799.70/2068.45	cat: write error: Broken pipe
1799.70/2068.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353548-1176668989/pbclasp line 103.
1799.70/2068.47	cat: write error: Broken pipe
1799.70/2068.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353548-1176668989/pbclasp line 103.
1799.80/2068.50	cat: write error: Broken pipe
1799.80/2068.50	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353548-1176668989/pbclasp line 103.
1799.80/2068.52	cat: write error: Broken pipe
1799.80/2068.53	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353548-1176668989/pbclasp line 103.
1799.80/2068.55	cat: write error: Broken pipe
1799.80/2068.55	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353548-1176668989/pbclasp line 103.
1799.80/2068.57	cat: write error: Broken pipe
1799.80/2068.58	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353548-1176668989/pbclasp line 103.
1799.89/2068.60	cat: write error: Broken pipe
1799.89/2068.60	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353548-1176668989/pbclasp line 103.
1799.89/2068.63	cat: write error: Broken pipe
1799.89/2068.63	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353548-1176668989/pbclasp line 103.
1799.89/2068.65	cat: write error: Broken pipe
1799.89/2068.65	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353548-1176668989/pbclasp line 103.
1799.89/2068.68	cat: write error: Broken pipe
1799.89/2068.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353548-1176668989/pbclasp line 103.
1799.98/2068.70	cat: write error: Broken pipe
1799.98/2068.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353548-1176668989/pbclasp line 103.
1799.98/2068.73	cat: write error: Broken pipe
1799.98/2068.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353548-1176668989/pbclasp line 103.
1799.98/2068.76	cat: write error: Broken pipe
1799.98/2068.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353548-1176668989/pbclasp line 103.
1799.98/2068.78	cat: write error: Broken pipe
1799.98/2068.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353548-1176668989/pbclasp line 103.
1800.09/2068.80	sh: line 1:  2536 Terminated              cat /tmp/evaluation/353548-1176668989/temp/instance-353548-1176668989.opb.lp >>/tmp/evaluation/353548-1176668989/temp/instance-353548-1176668989.opb.op
1800.09/2068.81	cat: write error: Broken pipe
1800.09/2068.81	c Somebody sent me a SIGTERM
1800.09/2068.81	s UNKNOWN
1800.09/2068.85	pb2clasp1: no process killed
1800.09/2068.85	clasp: no process killed
1800.09/2068.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353548-1176668989/pbclasp line 103.
1800.09/2068.87	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353548-1176668989/instance-353548-1176668989.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/node17/watcher-353548-1176668989 -o ROOT/results/node17/solver-353548-1176668989 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353548-1176668989.opb /tmp/evaluation/353548-1176668989/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: 0.99 0.97 0.99 3/77 32486
/proc/meminfo: memFree=1832592/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12268 CPUtime=0
/proc/32486/stat : 32486 (pbclasp) R 32484 32486 31765 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 114816473 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245482879589 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/32486/statm: 3067 317 242 3 0 167 0

[startup+0.05634 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 32486
/proc/meminfo: memFree=1832592/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=0
/proc/32486/stat : 32486 (pbclasp) S 32484 32486 31765 0 -1 4194304 503 0 0 0 0 0 0 0 16 0 1 0 114816473 12697600 453 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32486/statm: 3100 453 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101341 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 32486
/proc/meminfo: memFree=1832592/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=0
/proc/32486/stat : 32486 (pbclasp) S 32484 32486 31765 0 -1 4194304 503 0 0 0 0 0 0 0 16 0 1 0 114816473 12697600 453 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32486/statm: 3100 453 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301363 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 32486
/proc/meminfo: memFree=1832592/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=0
/proc/32486/stat : 32486 (pbclasp) S 32484 32486 31765 0 -1 4194304 503 0 0 0 0 0 0 0 16 0 1 0 114816473 12697600 453 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32486/statm: 3100 453 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701405 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 32486
/proc/meminfo: memFree=1832592/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=0
/proc/32486/stat : 32486 (pbclasp) S 32484 32486 31765 0 -1 4194304 503 0 0 0 0 0 0 0 16 0 1 0 114816473 12697600 453 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32486/statm: 3100 453 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50149 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 32489
/proc/meminfo: memFree=1830840/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=0
/proc/32486/stat : 32486 (pbclasp) S 32484 32486 31765 0 -1 4194304 503 0 0 0 0 0 0 0 16 0 1 0 114816473 12697600 453 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32486/statm: 3100 453 322 3 0 200 0
[pid=32488] ppid=32486 vsize=5352 CPUtime=0
/proc/32488/stat : 32488 (sh) S 32486 32486 31765 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114816474 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32488/statm: 1338 229 193 169 0 49 0
[pid=32489] ppid=32488 vsize=12400 CPUtime=1.48
/proc/32489/stat : 32489 (pb2clasp1) R 32488 32486 31765 0 -1 4194304 498 0 0 0 148 0 0 0 25 0 1 0 114816474 12697600 460 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 245491609698 0 0 4224 0 0 0 0 17 1 0 0
/proc/32489/statm: 3100 460 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30152

[startup+3.10166 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 32489
/proc/meminfo: memFree=1830264/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=0
/proc/32486/stat : 32486 (pbclasp) S 32484 32486 31765 0 -1 4194304 503 0 0 0 0 0 0 0 16 0 1 0 114816473 12697600 453 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32486/statm: 3100 453 322 3 0 200 0
[pid=32488] ppid=32486 vsize=5352 CPUtime=0
/proc/32488/stat : 32488 (sh) S 32486 32486 31765 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114816474 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32488/statm: 1338 229 193 169 0 49 0
[pid=32489] ppid=32488 vsize=12400 CPUtime=3.08
/proc/32489/stat : 32489 (pb2clasp1) R 32488 32486 31765 0 -1 4194304 498 0 0 0 307 1 0 0 25 0 1 0 114816474 12697600 460 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 245500699858 0 0 4224 0 0 0 0 17 1 0 0
/proc/32489/statm: 3100 460 340 3 0 200 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30152

[startup+6.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 505
/proc/meminfo: memFree=1828000/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=5.78
/proc/32486/stat : 32486 (pbclasp) S 32484 32486 31765 0 -1 4194304 9794 151693 0 0 3 11 379 185 16 0 1 0 114816473 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32486/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 5.78
Current children cumulated vsize (KiB) 12400

[startup+12.7017 s]
/proc/loadavg: 1.07 0.99 0.99 2/80 2269
/proc/meminfo: memFree=1826720/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=10.82
/proc/32486/stat : 32486 (pbclasp) R 32484 32486 31765 0 -1 4194304 30082 482563 0 0 9 32 454 587 16 0 1 0 114816473 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245482711711 0 0 4224 16384 0 0 0 17 0 0 0
/proc/32486/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 10.82
Current children cumulated vsize (KiB) 12400

[startup+25.502 s]
/proc/loadavg: 1.06 0.99 0.99 2/79 5905
/proc/meminfo: memFree=1826208/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=21.75
/proc/32486/stat : 32486 (pbclasp) S 32484 32486 31765 0 -1 4194304 73835 1195549 0 0 23 82 613 1457 16 0 1 0 114816473 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32486/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 21.75
Current children cumulated vsize (KiB) 12400

[startup+51.1019 s]
/proc/loadavg: 1.16 1.02 1.00 3/80 12824
/proc/meminfo: memFree=1824992/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=43.44
/proc/32486/stat : 32486 (pbclasp) S 32484 32486 31765 0 -1 4194304 160144 2602555 0 0 47 174 930 3193 16 0 1 0 114816473 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32486/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 43.44
Current children cumulated vsize (KiB) 12400

[startup+102.305 s]
/proc/loadavg: 1.15 1.04 1.01 2/79 27187
/proc/meminfo: memFree=1823656/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=87.42
/proc/32486/stat : 32486 (pbclasp) S 32484 32486 31765 0 -1 4194304 336464 5477089 0 0 95 360 1576 6711 16 0 1 0 114816473 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32486/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 87.42
Current children cumulated vsize (KiB) 12400

[startup+162.301 s]
/proc/loadavg: 1.23 1.09 1.02 1/79 11500
/proc/meminfo: memFree=1820200/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=139.84
/proc/32486/stat : 32486 (pbclasp) S 32484 32486 31765 0 -1 4194304 545669 8887873 0 0 154 579 2349 10902 16 0 1 0 114816473 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32486/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 139.84
Current children cumulated vsize (KiB) 12400

[startup+222.302 s]
/proc/loadavg: 1.15 1.10 1.03 2/80 28483
/proc/meminfo: memFree=1819744/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=191.48
/proc/32486/stat : 32486 (pbclasp) S 32484 32486 31765 0 -1 4194304 753965 12283729 0 0 216 809 3092 15031 16 0 1 0 114816473 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32486/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 191.48
Current children cumulated vsize (KiB) 12400

[startup+282.302 s]
/proc/loadavg: 1.05 1.08 1.02 2/79 12841
/proc/meminfo: memFree=1816808/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=243.14
/proc/32486/stat : 32486 (pbclasp) S 32484 32486 31765 0 -1 4194304 963251 15695725 0 0 283 1027 3830 19174 16 0 1 0 114816473 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32486/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 243.14
Current children cumulated vsize (KiB) 12400

[startup+342.301 s]
/proc/loadavg: 1.15 1.11 1.03 2/80 29746
/proc/meminfo: memFree=1816544/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=294.74
/proc/32486/stat : 32486 (pbclasp) R 32484 32486 31765 0 -1 4194304 1171017 19083109 0 0 353 1257 4573 23291 16 0 1 0 114816473 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245500621125 0 0 4224 16384 0 0 0 17 0 0 0
/proc/32486/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 294.74
Current children cumulated vsize (KiB) 12400

[startup+402.301 s]
/proc/loadavg: 1.17 1.12 1.04 2/81 13714
/proc/meminfo: memFree=1813016/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=345.35
/proc/32486/stat : 32486 (pbclasp) S 32484 32486 31765 0 -1 4194304 1375091 22409965 0 0 416 1482 5286 27351 16 0 1 0 114816473 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32486/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 345.35
Current children cumulated vsize (KiB) 12400

[startup+462.302 s]
/proc/loadavg: 1.23 1.14 1.05 2/80 30491
/proc/meminfo: memFree=1812448/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=396.64
/proc/32486/stat : 32486 (pbclasp) R 32484 32486 31765 0 -1 4194304 1581689 25778383 0 0 483 1711 6021 31449 16 0 1 0 114816473 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245482711711 0 0 4224 16384 0 0 0 17 1 0 0
/proc/32486/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 396.64
Current children cumulated vsize (KiB) 12400

[startup+522.301 s]
/proc/loadavg: 1.19 1.14 1.05 1/79 15366
/proc/meminfo: memFree=1812840/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=450.1
/proc/32486/stat : 32486 (pbclasp) S 32484 32486 31765 0 -1 4194304 1797208 29291659 0 0 551 1956 6768 35735 16 0 1 0 114816473 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32486/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 450.1
Current children cumulated vsize (KiB) 12400

[startup+582.301 s]
/proc/loadavg: 1.24 1.16 1.06 1/79 32758
/proc/meminfo: memFree=1810728/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=503.05
/proc/32486/stat : 32486 (pbclasp) S 32484 32486 31765 0 -1 4194304 2010881 32775475 0 0 622 2188 7521 39974 16 0 1 0 114816473 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32486/statm: 3100 473 342 3 0 200 0

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

Current children cumulated CPU time (s) 973.79
Current children cumulated vsize (KiB) 12400

[startup+1182.3 s]
/proc/loadavg: 1.08 1.14 1.09 3/79 9251
/proc/meminfo: memFree=1800424/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=1027.11
/proc/32486/stat : 32486 (pbclasp) S 32484 32486 31765 0 -1 4194304 4128380 67296919 0 0 1317 4505 14978 81911 16 0 1 0 114816473 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32486/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1027.11
Current children cumulated vsize (KiB) 12400

[startup+1242.3 s]
/proc/loadavg: 1.19 1.16 1.10 2/79 26561
/proc/meminfo: memFree=1799656/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=1079.41
/proc/32486/stat : 32486 (pbclasp) S 32484 32486 31765 0 -1 4194304 4339658 70741597 0 0 1385 4739 15734 86083 16 0 1 0 114816473 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32486/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1079.41
Current children cumulated vsize (KiB) 12400

[startup+1302.3 s]
/proc/loadavg: 1.22 1.16 1.10 2/79 10656
/proc/meminfo: memFree=1799848/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=1129.93
/proc/32486/stat : 32486 (pbclasp) S 32484 32486 31765 0 -1 4194304 4543190 74059579 0 0 1456 4963 16468 90106 16 0 1 0 114816473 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32486/statm: 3100 473 342 3 0 200 0
[pid=10656] ppid=32486 vsize=5352 CPUtime=0
/proc/10656/stat : 10656 (sh) S 32486 32486 31765 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114946703 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 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=2388 CPUtime=0
/proc/10657/stat : 10657 (cat) R 10656 32486 31765 0 -1 4194304 61 0 0 0 0 0 0 0 20 0 1 0 114946703 2445312 33 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 245482242848 0 0 4096 0 0 0 0 17 1 0 0
/proc/10657/statm: 597 50 37 4 0 9 0
Current children cumulated CPU time (s) 1129.93
Current children cumulated vsize (KiB) 20140

[startup+1362.3 s]
/proc/loadavg: 1.22 1.17 1.10 2/79 27102
/proc/meminfo: memFree=1797492/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=1180.96
/proc/32486/stat : 32486 (pbclasp) S 32484 32486 31765 0 -1 4194304 4749006 77415085 0 0 1525 5192 17188 94191 16 0 1 0 114816473 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32486/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1180.96
Current children cumulated vsize (KiB) 12400

[startup+1422.31 s]
/proc/loadavg: 1.30 1.20 1.11 2/79 11703
/proc/meminfo: memFree=1798376/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=1232.7
/proc/32486/stat : 32486 (pbclasp) S 32484 32486 31765 0 -1 4194304 4957604 80815783 0 0 1588 5431 17910 98341 16 0 1 0 114816473 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32486/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1232.7
Current children cumulated vsize (KiB) 12400

[startup+1482.3 s]
/proc/loadavg: 1.31 1.22 1.12 1/79 28608
/proc/meminfo: memFree=1797608/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=1285
/proc/32486/stat : 32486 (pbclasp) S 32484 32486 31765 0 -1 4194304 5168882 84260461 0 0 1650 5667 18657 102526 16 0 1 0 114816473 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32486/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1285
Current children cumulated vsize (KiB) 12400

[startup+1542.3 s]
/proc/loadavg: 1.22 1.21 1.12 2/80 13879
/proc/meminfo: memFree=1796128/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=1338.84
/proc/32486/stat : 32486 (pbclasp) S 32484 32486 31765 0 -1 4194304 5385680 87794719 0 0 1715 5912 19426 106831 16 0 1 0 114816473 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32486/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1338.84
Current children cumulated vsize (KiB) 12400

[startup+1602.3 s]
/proc/loadavg: 1.12 1.18 1.11 2/79 30890
/proc/meminfo: memFree=1794600/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=1391.73
/proc/32486/stat : 32486 (pbclasp) S 32484 32486 31765 0 -1 4194304 5598431 91263205 0 0 1787 6145 20186 111055 16 0 1 0 114816473 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32486/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1391.73
Current children cumulated vsize (KiB) 12400

[startup+1662.3 s]
/proc/loadavg: 1.04 1.15 1.10 3/80 16020
/proc/meminfo: memFree=1793888/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=1444.93
/proc/32486/stat : 32486 (pbclasp) S 32484 32486 31765 0 -1 4194304 5813855 94775269 0 0 1850 6377 20947 115319 16 0 1 0 114816473 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/32486/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1444.93
Current children cumulated vsize (KiB) 12400

[startup+1722.3 s]
/proc/loadavg: 1.12 1.15 1.10 2/80 508
/proc/meminfo: memFree=1792608/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=1497.37
/proc/32486/stat : 32486 (pbclasp) S 32484 32486 31765 0 -1 4194304 6025628 98228017 0 0 1907 6610 21704 119516 16 0 1 0 114816473 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32486/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1497.37
Current children cumulated vsize (KiB) 12400

[startup+1782.3 s]
/proc/loadavg: 1.14 1.15 1.10 2/80 17575
/proc/meminfo: memFree=1791200/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=1549.07
/proc/32486/stat : 32486 (pbclasp) S 32484 32486 31765 0 -1 4194304 6234190 101627911 0 0 1974 6841 22440 123652 16 0 1 0 114816473 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32486/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1549.07
Current children cumulated vsize (KiB) 12400

[startup+1842.3 s]
/proc/loadavg: 1.18 1.16 1.10 2/79 1594
/proc/meminfo: memFree=1789992/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=1600.09
/proc/32486/stat : 32486 (pbclasp) S 32484 32486 31765 0 -1 4194304 6440327 104988661 0 0 2044 7062 23158 127745 16 0 1 0 114816473 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32486/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1600.09
Current children cumulated vsize (KiB) 12400

[startup+1902.3 s]
/proc/loadavg: 1.18 1.16 1.10 2/86 19008
/proc/meminfo: memFree=1787608/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=1652.58
/proc/32486/stat : 32486 (pbclasp) S 32484 32486 31765 0 -1 4194304 6651989 108439393 0 0 2116 7287 23924 131931 16 0 1 0 114816473 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32486/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1652.58
Current children cumulated vsize (KiB) 12400

[startup+1962.3 s]
/proc/loadavg: 1.20 1.17 1.11 2/79 4202
/proc/meminfo: memFree=1786256/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=1705.91
/proc/32486/stat : 32486 (pbclasp) S 32484 32486 31765 0 -1 4194304 6867227 111948631 0 0 2185 7526 24683 136197 16 0 1 0 114816473 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491613588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32486/statm: 3100 473 342 3 0 200 0
[pid=4202] ppid=32486 vsize=5212 CPUtime=0
/proc/4202/stat : 4202 (sh) R 32486 32486 31765 0 -1 4194304 88 0 0 0 0 0 0 0 18 0 1 0 115012703 5337088 62 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 245482880498 0 0 4096 0 0 0 0 17 0 0 0
/proc/4202/statm: 1303 77 60 169 0 14 0
Current children cumulated CPU time (s) 1705.91
Current children cumulated vsize (KiB) 17612

[startup+2022.3 s]
/proc/loadavg: 1.40 1.24 1.13 3/80 21281
/proc/meminfo: memFree=1786248/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=1758.76
/proc/32486/stat : 32486 (pbclasp) S 32484 32486 31765 0 -1 4194304 7080838 115430839 0 0 2251 7761 25433 140431 16 0 1 0 114816473 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32486/statm: 3100 473 342 3 0 200 0
Current children cumulated CPU time (s) 1758.76
Current children cumulated vsize (KiB) 12400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2068.8 s]
/proc/loadavg: 1.23 1.22 1.13 2/80 2536
/proc/meminfo: memFree=1785672/2055920 swapFree=4153028/4192956
[pid=32486] ppid=32484 vsize=12400 CPUtime=1800.09
/proc/32486/stat : 32486 (pbclasp) S 32484 32486 31765 0 -1 4194304 7247672 118150831 0 0 2306 7946 26017 143740 16 0 1 0 114816473 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32486/statm: 3100 473 342 3 0 200 0
[pid=2535] ppid=32486 vsize=5352 CPUtime=0
/proc/2535/stat : 2535 (sh) S 32486 32486 31765 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 115023353 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2535/statm: 1338 230 193 169 0 49 0
[pid=2536] ppid=2535 vsize=2520 CPUtime=0
/proc/2536/stat : 2536 (cat) R 2535 32486 31765 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 115023353 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 245482881250 0 0 4096 0 0 0 0 17 1 0 0
/proc/2536/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 20272

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): 2068.88
CPU time (s): 1800.15
CPU user time (s): 283.244
CPU system time (s): 1516.9
CPU usage (%): 87.0106
Max. virtual memory (cumulated for all children) (KiB): 30152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 283.244
system time used= 1516.9
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 125401799
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= 3486333
involuntary context switches= 795672

runsolver used 6.72398 second user time and 9.96548 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sun Apr 15 20:29:49 UTC 2007

IDJOB= 353548
IDBENCH= 2251
IDSOLVER= 158
FILE ID= node17/353548-1176668989

PBS_JOBID= 4559383

Free space on /tmp= 66555 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/frb45-21-opb/normalized-frb45-21-2.opb
COMMAND LINE= pbclasp instance-353548-1176668989.opb /tmp/evaluation/353548-1176668989/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-353548-1176668989 -o ROOT/results/node17/conversion-353548-1176668989 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353548-1176668989/instance-353548-1176668989.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-353548-1176668989 -o ROOT/results/node17/solver-353548-1176668989 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353548-1176668989.opb /tmp/evaluation/353548-1176668989/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  aabc023158e10c9511062af8ac97c515

RANDOM SEED= 328511090

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1833064 kB
Buffers:         29112 kB
Cached:         120176 kB
SwapCached:       2352 kB
Active:          65856 kB
Inactive:       106952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833064 kB
SwapTotal:     4192956 kB
SwapFree:      4153028 kB
Dirty:            2524 kB
Writeback:           0 kB
Mapped:          31096 kB
Slab:            35556 kB
Committed_AS:  5227216 kB
PageTables:       1800 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= 66552 MiB

End job on node17 on Sun Apr 15 21:04:21 UTC 2007