Trace number 351282

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) 1800.14 2135.27

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-fit1d.opb
MD5SUMba437a46cdfe6ecad707b12b94061ac9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1783.19
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -20
Optimality of the best value was proved NO
Number of variables11514
Total number of constraints1050
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1050
Minimum length of a constraint11
Maximum length of a constraint11514
Number of terms in the objective function 11514
Biggest coefficient in the objective function 3344
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 531132
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 15548
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 531582
Number of bits of the biggest sum of numbers20
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.
#

1799.39/2134.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351282-1176593714/pbclasp line 103.
1799.39/2134.59	cat: write error: Broken pipe
1799.39/2134.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351282-1176593714/pbclasp line 103.
1799.48/2134.62	cat: write error: Broken pipe
1799.48/2134.63	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351282-1176593714/pbclasp line 103.
1799.48/2134.65	cat: write error: Broken pipe
1799.48/2134.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351282-1176593714/pbclasp line 103.
1799.48/2134.68	cat: write error: Broken pipe
1799.48/2134.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351282-1176593714/pbclasp line 103.
1799.59/2134.72	cat: write error: Broken pipe
1799.59/2134.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351282-1176593714/pbclasp line 103.
1799.59/2134.75	cat: write error: Broken pipe
1799.59/2134.75	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351282-1176593714/pbclasp line 103.
1799.59/2134.78	cat: write error: Broken pipe
1799.59/2134.78	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351282-1176593714/pbclasp line 103.
1799.68/2134.81	cat: write error: Broken pipe
1799.68/2134.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351282-1176593714/pbclasp line 103.
1799.68/2134.84	cat: write error: Broken pipe
1799.68/2134.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351282-1176593714/pbclasp line 103.
1799.68/2134.88	cat: write error: Broken pipe
1799.68/2134.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351282-1176593714/pbclasp line 103.
1799.78/2134.91	cat: write error: Broken pipe
1799.78/2134.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351282-1176593714/pbclasp line 103.
1799.78/2134.94	cat: write error: Broken pipe
1799.78/2134.94	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351282-1176593714/pbclasp line 103.
1799.78/2134.97	cat: write error: Broken pipe
1799.78/2134.97	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351282-1176593714/pbclasp line 103.
1799.78/2135.00	cat: write error: Broken pipe
1799.88/2135.00	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351282-1176593714/pbclasp line 103.
1799.88/2135.03	cat: write error: Broken pipe
1799.88/2135.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351282-1176593714/pbclasp line 103.
1799.88/2135.06	cat: write error: Broken pipe
1799.88/2135.07	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351282-1176593714/pbclasp line 103.
1799.88/2135.09	cat: write error: Broken pipe
1799.88/2135.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351282-1176593714/pbclasp line 103.
1799.97/2135.13	cat: write error: Broken pipe
1799.97/2135.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351282-1176593714/pbclasp line 103.
1799.97/2135.16	cat: write error: Broken pipe
1799.97/2135.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351282-1176593714/pbclasp line 103.
1799.97/2135.19	cat: write error: Broken pipe
1799.97/2135.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351282-1176593714/pbclasp line 103.
1800.07/2135.20	sh: line 1: 19530 Terminated              cat /tmp/evaluation/351282-1176593714/temp/instance-351282-1176593714.opb.lp >>/tmp/evaluation/351282-1176593714/temp/instance-351282-1176593714.opb.op
1800.07/2135.22	c Somebody sent me a SIGTERM
1800.07/2135.22	s UNKNOWN
1800.07/2135.23	pb2clasp1: no process killed
1800.07/2135.24	clasp-1.0: no process killed
1800.07/2135.24	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351282-1176593714/pbclasp line 103.
1800.07/2135.27	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351282-1176593714/instance-351282-1176593714.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/node35/watcher-351282-1176593714 -o ROOT/results/node35/solver-351282-1176593714 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-351282-1176593714.opb /tmp/evaluation/351282-1176593714/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: 0.77 0.95 0.98 3/77 26018
/proc/meminfo: memFree=1767152/2055920 swapFree=4047996/4192956
[pid=26018] ppid=26016 vsize=12268 CPUtime=0
/proc/26018/stat : 26018 (pbclasp) R 26016 26018 25935 0 -1 4194304 398 0 0 0 0 0 0 0 18 0 1 0 107286844 12562432 364 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266134262497 0 0 4224 0 0 0 0 17 1 0 0
/proc/26018/statm: 3067 365 276 3 0 167 0

[startup+0.097591 s]
/proc/loadavg: 0.77 0.95 0.98 3/77 26018
/proc/meminfo: memFree=1767152/2055920 swapFree=4047996/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=0.01
/proc/26018/stat : 26018 (pbclasp) S 26016 26018 25935 0 -1 4194304 753 0 0 0 1 0 0 0 16 0 1 0 107286844 13819904 704 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26018/statm: 3374 704 324 3 0 474 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13496

[startup+0.101588 s]
/proc/loadavg: 0.77 0.95 0.98 3/77 26018
/proc/meminfo: memFree=1767152/2055920 swapFree=4047996/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=0.01
/proc/26018/stat : 26018 (pbclasp) S 26016 26018 25935 0 -1 4194304 753 0 0 0 1 0 0 0 16 0 1 0 107286844 13819904 704 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26018/statm: 3374 704 324 3 0 474 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13496

[startup+0.301611 s]
/proc/loadavg: 0.77 0.95 0.98 3/77 26018
/proc/meminfo: memFree=1767152/2055920 swapFree=4047996/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=0.01
/proc/26018/stat : 26018 (pbclasp) S 26016 26018 25935 0 -1 4194304 753 0 0 0 1 0 0 0 16 0 1 0 107286844 13819904 704 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26018/statm: 3374 704 324 3 0 474 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13496

[startup+0.701659 s]
/proc/loadavg: 0.77 0.95 0.98 3/77 26018
/proc/meminfo: memFree=1767152/2055920 swapFree=4047996/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=0.01
/proc/26018/stat : 26018 (pbclasp) S 26016 26018 25935 0 -1 4194304 753 0 0 0 1 0 0 0 16 0 1 0 107286844 13819904 704 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26018/statm: 3374 704 324 3 0 474 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13496

[startup+1.50175 s]
/proc/loadavg: 0.77 0.95 0.98 2/80 26021
/proc/meminfo: memFree=1763416/2055920 swapFree=4047996/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=0.01
/proc/26018/stat : 26018 (pbclasp) S 26016 26018 25935 0 -1 4194304 753 0 0 0 1 0 0 0 16 0 1 0 107286844 13819904 704 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26018/statm: 3374 704 324 3 0 474 0
[pid=26020] ppid=26018 vsize=5352 CPUtime=0
/proc/26020/stat : 26020 (sh) S 26018 26018 25935 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 107286846 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26020/statm: 1338 229 193 169 0 49 0
[pid=26021] ppid=26020 vsize=14248 CPUtime=1.46
/proc/26021/stat : 26021 (pb2clasp1) R 26020 26018 25935 0 -1 4194304 976 0 0 0 146 0 0 0 25 0 1 0 107286846 14589952 938 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 266152644360 0 0 4224 0 0 0 0 17 1 0 0
/proc/26021/statm: 3562 938 340 3 0 662 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 33096

[startup+3.10194 s]
/proc/loadavg: 0.79 0.95 0.98 2/80 26021
/proc/meminfo: memFree=1760728/2055920 swapFree=4047996/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=0.01
/proc/26018/stat : 26018 (pbclasp) S 26016 26018 25935 0 -1 4194304 753 0 0 0 1 0 0 0 16 0 1 0 107286844 13819904 704 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26018/statm: 3374 704 324 3 0 474 0
[pid=26020] ppid=26018 vsize=5352 CPUtime=0
/proc/26020/stat : 26020 (sh) S 26018 26018 25935 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 107286846 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26020/statm: 1338 229 193 169 0 49 0
[pid=26021] ppid=26020 vsize=15664 CPUtime=3.07
/proc/26021/stat : 26021 (pb2clasp1) R 26020 26018 25935 0 -1 4194304 1378 0 0 0 306 1 0 0 25 0 1 0 107286846 16039936 1292 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 266152310423 0 0 4224 0 0 0 0 17 1 0 0
/proc/26021/statm: 3916 1292 340 3 0 1016 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 34512

[startup+6.30131 s]
/proc/loadavg: 0.79 0.95 0.98 2/80 26021
/proc/meminfo: memFree=1760344/2055920 swapFree=4047996/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=0.01
/proc/26018/stat : 26018 (pbclasp) S 26016 26018 25935 0 -1 4194304 753 0 0 0 1 0 0 0 16 0 1 0 107286844 13819904 704 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26018/statm: 3374 704 324 3 0 474 0
[pid=26020] ppid=26018 vsize=5352 CPUtime=0
/proc/26020/stat : 26020 (sh) S 26018 26018 25935 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 107286846 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26020/statm: 1338 229 193 169 0 49 0
[pid=26021] ppid=26020 vsize=15880 CPUtime=6.26
/proc/26021/stat : 26021 (pb2clasp1) R 26020 26018 25935 0 -1 4194304 1473 0 0 0 625 1 0 0 25 0 1 0 107286846 16261120 1341 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 266152644360 0 0 4224 0 0 0 0 17 1 0 0
/proc/26021/statm: 3970 1341 340 3 0 1070 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 34728

[startup+12.7011 s]
/proc/loadavg: 0.82 0.95 0.98 2/80 26021
/proc/meminfo: memFree=1759904/2055920 swapFree=4047996/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=0.01
/proc/26018/stat : 26018 (pbclasp) S 26016 26018 25935 0 -1 4194304 753 0 0 0 1 0 0 0 16 0 1 0 107286844 13819904 704 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26018/statm: 3374 704 324 3 0 474 0
[pid=26020] ppid=26018 vsize=5352 CPUtime=0
/proc/26020/stat : 26020 (sh) S 26018 26018 25935 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 107286846 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26020/statm: 1338 229 193 169 0 49 0
[pid=26021] ppid=26020 vsize=15732 CPUtime=12.67
/proc/26021/stat : 26021 (pb2clasp1) R 26020 26018 25935 0 -1 4194304 1574 0 0 0 1265 2 0 0 25 0 1 0 107286846 16109568 1294 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 266152279011 0 0 4224 0 0 0 0 17 1 0 0
/proc/26021/statm: 3933 1294 340 3 0 1033 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 34580

[startup+25.5026 s]
/proc/loadavg: 0.85 0.95 0.98 3/78 28436
/proc/meminfo: memFree=1760112/2055920 swapFree=4047996/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=23.2
/proc/26018/stat : 26018 (pbclasp) S 26016 26018 25935 0 -1 4194304 31079 547350 0 4 11 40 1588 681 16 0 1 0 107286844 13819904 724 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26018/statm: 3374 724 343 3 0 474 0
Current children cumulated CPU time (s) 23.2
Current children cumulated vsize (KiB) 13496

[startup+51.1018 s]
/proc/loadavg: 0.90 0.95 0.98 1/80 1550
/proc/meminfo: memFree=1760800/2055920 swapFree=4048060/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=44.28
/proc/26018/stat : 26018 (pbclasp) S 26016 26018 25935 0 -1 4194304 99601 1782166 0 4 36 130 2027 2235 16 0 1 0 107286844 13819904 724 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26018/statm: 3374 724 343 3 0 474 0
Current children cumulated CPU time (s) 44.28
Current children cumulated vsize (KiB) 13496

[startup+102.306 s]
/proc/loadavg: 1.05 0.99 0.99 2/80 12688
/proc/meminfo: memFree=1758624/2055920 swapFree=4048060/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=85.46
/proc/26018/stat : 26018 (pbclasp) S 26016 26018 25935 0 -1 4194304 233258 4190810 0 4 82 305 2903 5256 16 0 1 0 107286844 13819904 724 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26018/statm: 3374 724 343 3 0 474 0
Current children cumulated CPU time (s) 85.46
Current children cumulated vsize (KiB) 13496

[startup+162.302 s]
/proc/loadavg: 1.02 0.99 0.99 2/81 25789
/proc/meminfo: memFree=1755736/2055920 swapFree=4048060/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=135.12
/proc/26018/stat : 26018 (pbclasp) S 26016 26018 25935 0 -1 4194304 394442 7095434 0 4 136 517 3945 8914 16 0 1 0 107286844 13819904 724 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26018/statm: 3374 724 343 3 0 474 0
Current children cumulated CPU time (s) 135.12
Current children cumulated vsize (KiB) 13496

[startup+222.303 s]
/proc/loadavg: 1.03 1.00 1.00 2/80 6423
/proc/meminfo: memFree=1755168/2055920 swapFree=4048124/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=183.68
/proc/26018/stat : 26018 (pbclasp) S 26016 26018 25935 0 -1 4194304 551635 9928144 0 4 187 716 4974 12491 17 0 1 0 107286844 13819904 724 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26018/statm: 3374 724 343 3 0 474 0
Current children cumulated CPU time (s) 183.68
Current children cumulated vsize (KiB) 13496

[startup+282.302 s]
/proc/loadavg: 1.11 1.03 1.01 2/80 19537
/proc/meminfo: memFree=1753952/2055920 swapFree=4048124/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=233.03
/proc/26018/stat : 26018 (pbclasp) S 26016 26018 25935 0 -1 4194304 712430 12825752 0 4 236 924 6019 16124 16 0 1 0 107286844 13819904 724 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26018/statm: 3374 724 343 3 0 474 0
Current children cumulated CPU time (s) 233.03
Current children cumulated vsize (KiB) 13496

[startup+342.301 s]
/proc/loadavg: 1.17 1.05 1.01 1/79 973
/proc/meminfo: memFree=1753384/2055920 swapFree=4048188/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=284.37
/proc/26018/stat : 26018 (pbclasp) S 26016 26018 25935 0 -1 4194304 880536 15855312 0 4 286 1137 7112 19902 17 0 1 0 107286844 13819904 724 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26018/statm: 3374 724 343 3 0 474 0
Current children cumulated CPU time (s) 284.37
Current children cumulated vsize (KiB) 13496

[startup+402.301 s]
/proc/loadavg: 1.15 1.06 1.01 1/79 14454
/proc/meminfo: memFree=1754088/2055920 swapFree=4048188/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=334.71
/proc/26018/stat : 26018 (pbclasp) S 26016 26018 25935 0 -1 4194304 1045213 18822678 0 4 336 1353 8182 23600 16 0 1 0 107286844 13819904 724 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26018/statm: 3374 724 343 3 0 474 0
Current children cumulated CPU time (s) 334.71
Current children cumulated vsize (KiB) 13496

[startup+462.301 s]
/proc/loadavg: 1.09 1.06 1.01 2/80 28470
/proc/meminfo: memFree=1753248/2055920 swapFree=4048188/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=386.41
/proc/26018/stat : 26018 (pbclasp) S 26016 26018 25935 0 -1 4194304 1214719 21877629 0 4 387 1572 9273 27409 16 0 1 0 107286844 13819904 724 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/26018/statm: 3374 724 343 3 0 474 0
Current children cumulated CPU time (s) 386.41
Current children cumulated vsize (KiB) 13496

[startup+522.302 s]
/proc/loadavg: 1.11 1.08 1.01 2/80 9287
/proc/meminfo: memFree=1751904/2055920 swapFree=4048252/4192956

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

Current children cumulated CPU time (s) 994.16
Current children cumulated vsize (KiB) 13496

[startup+1242.3 s]
/proc/loadavg: 1.17 1.15 1.07 2/79 10711
/proc/meminfo: memFree=1740264/2055920 swapFree=4048572/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=1044.18
/proc/26018/stat : 26018 (pbclasp) R 26016 26018 25935 0 -1 4194304 3364813 60623489 0 4 1025 4371 23194 75828 16 0 1 0 107286844 13819904 724 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266134262497 0 0 4224 16384 0 0 0 17 0 0 0
/proc/26018/statm: 3374 724 343 3 0 474 0
Current children cumulated CPU time (s) 1044.18
Current children cumulated vsize (KiB) 13496

[startup+1302.3 s]
/proc/loadavg: 1.20 1.15 1.08 2/79 24229
/proc/meminfo: memFree=1739304/2055920 swapFree=4048572/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=1094.17
/proc/26018/stat : 26018 (pbclasp) S 26016 26018 25935 0 -1 4194304 3527877 63561554 0 4 1075 4598 24249 79495 18 0 1 0 107286844 13819904 724 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26018/statm: 3374 724 343 3 0 474 0
Current children cumulated CPU time (s) 1094.17
Current children cumulated vsize (KiB) 13496

[startup+1362.3 s]
/proc/loadavg: 1.13 1.14 1.08 2/79 5252
/proc/meminfo: memFree=1738984/2055920 swapFree=4048636/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=1144.75
/proc/26018/stat : 26018 (pbclasp) S 26016 26018 25935 0 -1 4194304 3693166 66540248 0 4 1123 4819 25335 83198 17 0 1 0 107286844 13819904 724 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26018/statm: 3374 724 343 3 0 474 0
Current children cumulated CPU time (s) 1144.75
Current children cumulated vsize (KiB) 13496

[startup+1422.31 s]
/proc/loadavg: 1.11 1.13 1.08 2/81 18748
/proc/meminfo: memFree=1737816/2055920 swapFree=4048636/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=1194.56
/proc/26018/stat : 26018 (pbclasp) S 26016 26018 25935 0 -1 4194304 3855793 69470780 0 4 1178 5034 26383 86861 16 0 1 0 107286844 13819904 724 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26018/statm: 3374 724 343 3 0 474 0
Current children cumulated CPU time (s) 1194.56
Current children cumulated vsize (KiB) 13496

[startup+1482.3 s]
/proc/loadavg: 1.16 1.13 1.08 2/79 32271
/proc/meminfo: memFree=1739176/2055920 swapFree=4048636/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=1245.42
/proc/26018/stat : 26018 (pbclasp) S 26016 26018 25935 0 -1 4194304 4021618 72459481 0 4 1230 5253 27460 90599 16 0 1 0 107286844 13819904 724 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26018/statm: 3374 724 343 3 0 474 0
Current children cumulated CPU time (s) 1245.42
Current children cumulated vsize (KiB) 13496

[startup+1542.3 s]
/proc/loadavg: 1.05 1.10 1.08 2/79 13431
/proc/meminfo: memFree=1738984/2055920 swapFree=4048704/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=1295.61
/proc/26018/stat : 26018 (pbclasp) R 26016 26018 25935 0 -1 4194304 4185673 75415890 0 4 1279 5466 28519 94297 16 0 1 0 107286844 13819904 724 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4231 16384 0 0 0 17 0 0 0
/proc/26018/statm: 3374 724 343 3 0 474 0
Current children cumulated CPU time (s) 1295.61
Current children cumulated vsize (KiB) 13496

[startup+1602.3 s]
/proc/loadavg: 1.11 1.11 1.08 2/81 28369
/proc/meminfo: memFree=1735424/2055920 swapFree=4048704/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=1351.18
/proc/26018/stat : 26018 (pbclasp) S 26016 26018 25935 0 -1 4194304 4366713 78677928 0 4 1333 5702 29687 98396 16 0 1 0 107286844 13819904 724 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26018/statm: 3374 724 343 3 0 474 0
Current children cumulated CPU time (s) 1351.18
Current children cumulated vsize (KiB) 13496

[startup+1662.3 s]
/proc/loadavg: 1.25 1.16 1.10 2/80 9381
/proc/meminfo: memFree=1735880/2055920 swapFree=4048768/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=1400.67
/proc/26018/stat : 26018 (pbclasp) S 26016 26018 25935 0 -1 4194304 4528657 81596182 0 4 1379 5910 30730 102048 16 0 1 0 107286844 13819904 724 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26018/statm: 3374 724 343 3 0 474 0
Current children cumulated CPU time (s) 1400.67
Current children cumulated vsize (KiB) 13496

[startup+1722.3 s]
/proc/loadavg: 1.24 1.18 1.10 2/79 22954
/proc/meminfo: memFree=1734736/2055920 swapFree=4048768/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=1451.74
/proc/26018/stat : 26018 (pbclasp) S 26016 26018 25935 0 -1 4194304 4695516 84603342 0 4 1433 6128 31812 105801 16 0 1 0 107286844 13819904 724 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26018/statm: 3374 724 343 3 0 474 0
Current children cumulated CPU time (s) 1451.74
Current children cumulated vsize (KiB) 13496

[startup+1782.3 s]
/proc/loadavg: 1.11 1.15 1.09 2/80 4210
/proc/meminfo: memFree=1735112/2055920 swapFree=4048768/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=1502.08
/proc/26018/stat : 26018 (pbclasp) S 26016 26018 25935 0 -1 4194304 4860193 87570708 0 4 1479 6340 32869 109520 18 0 1 0 107286844 13819904 724 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26018/statm: 3374 724 343 3 0 474 0
Current children cumulated CPU time (s) 1502.08
Current children cumulated vsize (KiB) 13496

[startup+1842.3 s]
/proc/loadavg: 1.16 1.16 1.09 3/80 17514
/proc/meminfo: memFree=1734728/2055920 swapFree=4048832/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=1552.08
/proc/26018/stat : 26018 (pbclasp) S 26016 26018 25935 0 -1 4194304 5023626 90516076 0 4 1526 6555 33922 113205 17 0 1 0 107286844 13819904 724 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26018/statm: 3374 724 343 3 0 474 0
Current children cumulated CPU time (s) 1552.08
Current children cumulated vsize (KiB) 13496

[startup+1902.3 s]
/proc/loadavg: 1.27 1.17 1.10 3/79 31216
/proc/meminfo: memFree=1732752/2055920 swapFree=4048832/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=1602.72
/proc/26018/stat : 26018 (pbclasp) S 26016 26018 25935 0 -1 4194304 5189093 93497876 0 4 1575 6768 34986 116943 16 0 1 0 107286844 13819904 724 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26018/statm: 3374 724 343 3 0 474 0
Current children cumulated CPU time (s) 1602.72
Current children cumulated vsize (KiB) 13496

[startup+1962.3 s]
/proc/loadavg: 1.10 1.14 1.09 2/79 12508
/proc/meminfo: memFree=1731856/2055920 swapFree=4048896/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=1653.23
/proc/26018/stat : 26018 (pbclasp) S 26016 26018 25935 0 -1 4194304 5354365 96476168 0 4 1625 6983 36061 120654 16 0 1 0 107286844 13819904 724 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26018/statm: 3374 724 343 3 0 474 0
[pid=12508] ppid=26018 vsize=5352 CPUtime=0
/proc/12508/stat : 12508 (sh) S 26018 26018 25935 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107483074 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12508/statm: 1338 224 188 169 0 49 0
[pid=12509] ppid=12508 vsize=2520 CPUtime=0
/proc/12509/stat : 12509 (cat) S 12508 26018 25935 0 -1 4194304 119 0 0 0 0 0 0 0 20 0 1 0 107483074 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 266134585570 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12509/statm: 630 87 71 4 0 42 0
[pid=12510] ppid=12508 vsize=2596 CPUtime=0
/proc/12510/stat : 12510 (clasp-1.0) R 12508 26018 25935 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 107483074 2658304 125 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 1431222 0 0 4096 0 0 0 0 17 1 0 0
/proc/12510/statm: 649 129 110 81 0 11 0
Current children cumulated CPU time (s) 1653.23
Current children cumulated vsize (KiB) 23964

[startup+2022.3 s]
/proc/loadavg: 1.15 1.14 1.09 2/80 25974
/proc/meminfo: memFree=1732360/2055920 swapFree=4048896/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=1703.92
/proc/26018/stat : 26018 (pbclasp) S 26016 26018 25935 0 -1 4194304 5519705 99455410 0 4 1672 7201 37131 124388 16 0 1 0 107286844 13819904 724 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/26018/statm: 3374 724 343 3 0 474 0
Current children cumulated CPU time (s) 1703.92
Current children cumulated vsize (KiB) 13496

[startup+2082.31 s]
/proc/loadavg: 1.08 1.13 1.09 2/80 7240
/proc/meminfo: memFree=1731464/2055920 swapFree=4048960/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=1754.49
/proc/26018/stat : 26018 (pbclasp) S 26016 26018 25935 0 -1 4194304 5684909 102432752 0 4 1721 7420 38200 128108 17 0 1 0 107286844 13819904 724 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26018/statm: 3374 724 343 3 0 474 0
Current children cumulated CPU time (s) 1754.49
Current children cumulated vsize (KiB) 13496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2135.2 s]
/proc/loadavg: 1.14 1.14 1.09 2/79 19528
/proc/meminfo: memFree=1731536/2055920 swapFree=4048960/4192956
[pid=26018] ppid=26016 vsize=13496 CPUtime=1800.07
/proc/26018/stat : 26018 (pbclasp) S 26016 26018 25935 0 -1 4194304 5834110 105121232 0 4 1766 7621 39166 131454 16 0 1 0 107286844 13819904 724 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26018/statm: 3374 724 343 3 0 474 0
[pid=19529] ppid=26018 vsize=5352 CPUtime=0
/proc/19529/stat : 19529 (sh) S 26018 26018 25935 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 107500364 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19529/statm: 1338 230 193 169 0 49 0
[pid=19530] ppid=19529 vsize=128 CPUtime=0
/proc/19530/stat : 19530 (cat) R 19529 26018 25935 0 -1 4194304 43 0 0 0 0 0 0 0 20 0 1 0 107500365 131072 22 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 266131797385 0 0 4096 0 0 0 0 17 1 0 0
/proc/19530/statm: 32 22 16 4 0 3 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 18976

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): 2135.27
CPU time (s): 1800.14
CPU user time (s): 409.346
CPU system time (s): 1390.8
CPU usage (%): 84.3051
Max. virtual memory (cumulated for all children) (KiB): 34760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 409.346
system time used= 1390.8
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 110959035
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3083925
involuntary context switches= 572438

runsolver used 5.04123 second user time and 8.30374 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sat Apr 14 23:35:14 UTC 2007

IDJOB= 351282
IDBENCH= 1715
IDSOLVER= 167
FILE ID= node35/351282-1176593714

PBS_JOBID= 4556977

Free space on /tmp= 66562 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-fit1d.opb
COMMAND LINE= pbclasp instance-351282-1176593714.opb /tmp/evaluation/351282-1176593714/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-351282-1176593714 -o ROOT/results/node35/conversion-351282-1176593714 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351282-1176593714/instance-351282-1176593714.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-351282-1176593714 -o ROOT/results/node35/solver-351282-1176593714 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-351282-1176593714.opb /tmp/evaluation/351282-1176593714/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  ba437a46cdfe6ecad707b12b94061ac9

RANDOM SEED= 912077103

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1767624 kB
Buffers:         23256 kB
Cached:         140920 kB
SwapCached:       2832 kB
Active:          63680 kB
Inactive:       151996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1767624 kB
SwapTotal:     4192956 kB
SwapFree:      4047996 kB
Dirty:            2328 kB
Writeback:           0 kB
Mapped:          59536 kB
Slab:            57936 kB
Committed_AS:   376372 kB
PageTables:       1996 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= 66559 MiB

End job on node35 on Sun Apr 15 00:10:52 UTC 2007