Trace number 352053

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 2020.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-mzzv42z.opb
MD5SUM8886b8ab7bdc8ec03150a7b794b8a992
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-10270
Best CPU time to get the best result obtained on this benchmark1022.91
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -10270
Optimality of the best value was proved YES
Number of variables12596
Total number of constraints10687
Number of constraints which are clauses4
Number of constraints which are cardinality constraints (but not clauses)5680
Number of constraints which are nor clauses,nor cardinality constraints5003
Minimum length of a constraint2
Maximum length of a constraint80
Number of terms in the objective function 714
Biggest coefficient in the objective function 559
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 66891
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 1117
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 66891
Number of bits of the biggest sum of numbers17
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.
#

1799.41/2019.65	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352053-1176621622/pbclasp line 103.
1799.41/2019.68	cat: write error: Broken pipe
1799.41/2019.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352053-1176621622/pbclasp line 103.
1799.51/2019.71	cat: write error: Broken pipe
1799.51/2019.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352053-1176621622/pbclasp line 103.
1799.51/2019.74	cat: write error: Broken pipe
1799.51/2019.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352053-1176621622/pbclasp line 103.
1799.51/2019.77	cat: write error: Broken pipe
1799.51/2019.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352053-1176621622/pbclasp line 103.
1799.62/2019.80	cat: write error: Broken pipe
1799.62/2019.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352053-1176621622/pbclasp line 103.
1799.62/2019.83	cat: write error: Broken pipe
1799.62/2019.83	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352053-1176621622/pbclasp line 103.
1799.62/2019.86	cat: write error: Broken pipe
1799.62/2019.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352053-1176621622/pbclasp line 103.
1799.62/2019.89	cat: write error: Broken pipe
1799.62/2019.89	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352053-1176621622/pbclasp line 103.
1799.72/2019.92	cat: write error: Broken pipe
1799.72/2019.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352053-1176621622/pbclasp line 103.
1799.72/2019.95	cat: write error: Broken pipe
1799.72/2019.96	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352053-1176621622/pbclasp line 103.
1799.72/2019.98	cat: write error: Broken pipe
1799.72/2019.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352053-1176621622/pbclasp line 103.
1799.81/2020.01	cat: write error: Broken pipe
1799.81/2020.02	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352053-1176621622/pbclasp line 103.
1799.81/2020.04	cat: write error: Broken pipe
1799.81/2020.05	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352053-1176621622/pbclasp line 103.
1799.81/2020.08	cat: write error: Broken pipe
1799.81/2020.08	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352053-1176621622/pbclasp line 103.
1799.89/2020.11	cat: write error: Broken pipe
1799.89/2020.11	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352053-1176621622/pbclasp line 103.
1799.89/2020.14	cat: write error: Broken pipe
1799.89/2020.14	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352053-1176621622/pbclasp line 103.
1799.89/2020.17	cat: write error: Broken pipe
1799.89/2020.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352053-1176621622/pbclasp line 103.
1799.99/2020.20	cat: write error: Broken pipe
1799.99/2020.20	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352053-1176621622/pbclasp line 103.
1799.99/2020.23	cat: write error: Broken pipe
1799.99/2020.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352053-1176621622/pbclasp line 103.
1799.99/2020.26	cat: write error: Broken pipe
1799.99/2020.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352053-1176621622/pbclasp line 103.
1799.99/2020.29	cat: write error: Broken pipe
1799.99/2020.29	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352053-1176621622/pbclasp line 103.
1800.08/2020.34	c Somebody sent me a SIGTERM
1800.08/2020.34	s UNKNOWN
1800.08/2020.35	pb2clasp1: no process killed
1800.08/2020.35	clasp: no process killed
1800.08/2020.36	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/352053-1176621622/instance-352053-1176621622.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/node5/watcher-352053-1176621622 -o ROOT/results/node5/solver-352053-1176621622 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-352053-1176621622.opb /tmp/evaluation/352053-1176621622/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 15886
/proc/meminfo: memFree=1818176/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12268 CPUtime=0
/proc/15886/stat : 15886 (pbclasp) D 15884 15886 15511 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 138199864 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913647205 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/15886/statm: 3067 317 242 3 0 167 0

[startup+0.073395 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 15886
/proc/meminfo: memFree=1818176/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=0.01
/proc/15886/stat : 15886 (pbclasp) S 15884 15886 15511 0 -1 4194304 603 0 0 0 1 0 0 0 16 0 1 0 138199864 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15886/statm: 3199 553 322 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.101394 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 15886
/proc/meminfo: memFree=1818176/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=0.01
/proc/15886/stat : 15886 (pbclasp) S 15884 15886 15511 0 -1 4194304 603 0 0 0 1 0 0 0 16 0 1 0 138199864 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15886/statm: 3199 553 322 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.301417 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 15886
/proc/meminfo: memFree=1818176/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=0.01
/proc/15886/stat : 15886 (pbclasp) S 15884 15886 15511 0 -1 4194304 603 0 0 0 1 0 0 0 16 0 1 0 138199864 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15886/statm: 3199 553 322 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.701462 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 15886
/proc/meminfo: memFree=1818176/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=0.01
/proc/15886/stat : 15886 (pbclasp) S 15884 15886 15511 0 -1 4194304 603 0 0 0 1 0 0 0 16 0 1 0 138199864 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15886/statm: 3199 553 322 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+1.50155 s]
/proc/loadavg: 0.92 0.97 0.99 2/80 15889
/proc/meminfo: memFree=1815592/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=0.01
/proc/15886/stat : 15886 (pbclasp) S 15884 15886 15511 0 -1 4194304 603 0 0 0 1 0 0 0 16 0 1 0 138199864 13103104 553 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15886/statm: 3199 553 322 3 0 299 0
[pid=15888] ppid=15886 vsize=5352 CPUtime=0
/proc/15888/stat : 15888 (sh) S 15886 15886 15511 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 138199866 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15888/statm: 1338 229 193 169 0 49 0
[pid=15889] ppid=15888 vsize=12400 CPUtime=1.47
/proc/15889/stat : 15889 (pb2clasp1) R 15888 15886 15511 0 -1 4194304 504 0 0 0 147 0 0 0 25 0 1 0 138199866 12697600 466 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 226913143882 0 0 4224 0 0 0 0 17 1 0 0
/proc/15889/statm: 3100 466 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30548

[startup+3.10174 s]
/proc/loadavg: 0.92 0.97 0.99 2/80 15889
/proc/meminfo: memFree=1814376/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=2.77
/proc/15886/stat : 15886 (pbclasp) S 15884 15886 15511 0 -1 4194304 2964 41088 0 0 2 3 219 53 16 0 1 0 138199864 13103104 573 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15886/statm: 3199 573 342 3 0 299 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 12796

[startup+6.30111 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 16578
/proc/meminfo: memFree=1812656/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=5.35
/proc/15886/stat : 15886 (pbclasp) S 15884 15886 15511 0 -1 4194304 11775 193901 0 0 4 12 267 252 16 0 1 0 138199864 13103104 573 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15886/statm: 3199 573 342 3 0 299 0
Current children cumulated CPU time (s) 5.35
Current children cumulated vsize (KiB) 12796

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 18131
/proc/meminfo: memFree=1813360/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=10.89
/proc/15886/stat : 15886 (pbclasp) R 15884 15886 15511 0 -1 4194304 30568 519729 0 0 12 31 371 675 16 0 1 0 138199864 13103104 573 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 0 0 0 17 0 0 0
/proc/15886/statm: 3199 573 342 3 0 299 0
Current children cumulated CPU time (s) 10.89
Current children cumulated vsize (KiB) 12796

[startup+25.5013 s]
/proc/loadavg: 1.02 0.99 0.99 2/80 21365
/proc/meminfo: memFree=1811112/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=22.43
/proc/15886/stat : 15886 (pbclasp) S 15884 15886 15511 0 -1 4194304 69381 1192793 0 0 26 78 589 1550 16 0 1 0 138199864 13103104 573 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15886/statm: 3199 573 342 3 0 299 0
Current children cumulated CPU time (s) 22.43
Current children cumulated vsize (KiB) 12796

[startup+51.1014 s]
/proc/loadavg: 1.01 0.99 0.99 1/79 27333
/proc/meminfo: memFree=1810864/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=44.6
/proc/15886/stat : 15886 (pbclasp) S 15884 15886 15511 0 -1 4194304 144138 2489530 0 0 50 169 1007 3234 16 0 1 0 138199864 13103104 573 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15886/statm: 3199 573 342 3 0 299 0
Current children cumulated CPU time (s) 44.6
Current children cumulated vsize (KiB) 12796

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/80 7138
/proc/meminfo: memFree=1808296/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=89.07
/proc/15886/stat : 15886 (pbclasp) S 15884 15886 15511 0 -1 4194304 293826 5085634 0 0 99 345 1850 6613 16 0 1 0 138199864 13103104 573 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15886/statm: 3199 573 342 3 0 299 0
Current children cumulated CPU time (s) 89.07
Current children cumulated vsize (KiB) 12796

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 21326
/proc/meminfo: memFree=1807536/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=141.72
/proc/15886/stat : 15886 (pbclasp) S 15884 15886 15511 0 -1 4194304 470906 8156543 0 0 161 556 2845 10610 16 0 1 0 138199864 13103104 573 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15886/statm: 3199 573 342 3 0 299 0
Current children cumulated CPU time (s) 141.72
Current children cumulated vsize (KiB) 12796

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 3295
/proc/meminfo: memFree=1806192/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=194.4
/proc/15886/stat : 15886 (pbclasp) S 15884 15886 15511 0 -1 4194304 647720 11223105 0 0 221 766 3837 14616 16 0 1 0 138199864 13103104 573 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15886/statm: 3199 573 342 3 0 299 0
Current children cumulated CPU time (s) 194.4
Current children cumulated vsize (KiB) 12796

[startup+282.301 s]
/proc/loadavg: 1.12 1.02 1.01 2/80 17591
/proc/meminfo: memFree=1804584/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=247.56
/proc/15886/stat : 15886 (pbclasp) S 15884 15886 15511 0 -1 4194304 826050 14316226 0 0 277 974 4821 18684 16 0 1 0 138199864 13103104 573 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15886/statm: 3199 573 342 3 0 299 0
Current children cumulated CPU time (s) 247.56
Current children cumulated vsize (KiB) 12796

[startup+342.301 s]
/proc/loadavg: 1.13 1.04 1.01 2/80 32015
/proc/meminfo: memFree=1804520/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=300.29
/proc/15886/stat : 15886 (pbclasp) S 15884 15886 15511 0 -1 4194304 1002963 17384505 0 0 333 1180 5807 22709 16 0 1 0 138199864 13103104 573 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15886/statm: 3199 573 342 3 0 299 0
Current children cumulated CPU time (s) 300.29
Current children cumulated vsize (KiB) 12796

[startup+402.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/79 13529
/proc/meminfo: memFree=1801520/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=352.28
/proc/15886/stat : 15886 (pbclasp) S 15884 15886 15511 0 -1 4194304 1177500 20411576 0 0 387 1384 6778 26679 16 0 1 0 138199864 13103104 573 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15886/statm: 3199 573 342 3 0 299 0
Current children cumulated CPU time (s) 352.28
Current children cumulated vsize (KiB) 12796

[startup+462.302 s]
/proc/loadavg: 1.14 1.05 1.01 2/80 27924
/proc/meminfo: memFree=1801384/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=404.91
/proc/15886/stat : 15886 (pbclasp) S 15884 15886 15511 0 -1 4194304 1353918 23471270 0 0 442 1593 7754 30702 16 0 1 0 138199864 13103104 573 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15886/statm: 3199 573 342 3 0 299 0
Current children cumulated CPU time (s) 404.91
Current children cumulated vsize (KiB) 12796

[startup+522.302 s]
/proc/loadavg: 1.17 1.07 1.01 2/78 10053
/proc/meminfo: memFree=1798648/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=459.27
/proc/15886/stat : 15886 (pbclasp) R 15884 15886 15511 0 -1 4194304 1535972 26628833 0 0 494 1804 8767 34862 16 0 1 0 138199864 13103104 573 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913479327 0 0 4224 16384 0 0 0 17 0 0 0
/proc/15886/statm: 3199 573 342 3 0 299 0
Current children cumulated CPU time (s) 459.27
Current children cumulated vsize (KiB) 12796

[startup+582.301 s]
/proc/loadavg: 1.26 1.10 1.02 3/80 24831
/proc/meminfo: memFree=1797992/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=513.27
/proc/15886/stat : 15886 (pbclasp) S 15884 15886 15511 0 -1 4194304 1717236 29772258 0 0 546 2023 9781 38977 16 0 1 0 138199864 13103104 573 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15886/statm: 3199 573 342 3 0 299 0
Current children cumulated CPU time (s) 513.27
Current children cumulated vsize (KiB) 12796

[startup+642.301 s]
/proc/loadavg: 1.20 1.11 1.03 5/81 7411
/proc/meminfo: memFree=1795936/2055920 swapFree=4191880/4192956

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

Current children cumulated CPU time (s) 997.16
Current children cumulated vsize (KiB) 12796

[startup+1182.3 s]
/proc/loadavg: 1.25 1.14 1.06 2/81 8399
/proc/meminfo: memFree=1788832/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=1051.37
/proc/15886/stat : 15886 (pbclasp) S 15884 15886 15511 0 -1 4194304 3520701 61050445 0 0 1101 4129 19823 80084 16 0 1 0 138199864 13103104 573 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15886/statm: 3199 573 342 3 0 299 0
Current children cumulated CPU time (s) 1051.37
Current children cumulated vsize (KiB) 12796

[startup+1242.3 s]
/proc/loadavg: 1.17 1.14 1.06 2/81 23239
/proc/meminfo: memFree=1787680/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=1105.74
/proc/15886/stat : 15886 (pbclasp) S 15884 15886 15511 0 -1 4194304 3702780 64208410 0 0 1154 4341 20824 84255 16 0 1 0 138199864 13103104 573 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15886/statm: 3199 573 342 3 0 299 0
Current children cumulated CPU time (s) 1105.74
Current children cumulated vsize (KiB) 12796

[startup+1302.3 s]
/proc/loadavg: 1.10 1.13 1.06 1/79 5457
/proc/meminfo: memFree=1787440/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=1159.31
/proc/15886/stat : 15886 (pbclasp) R 15884 15886 15511 0 -1 4194304 3882470 67325167 0 0 1206 4554 21820 88351 16 0 1 0 138199864 13103104 573 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913479327 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15886/statm: 3199 573 342 3 0 299 0
Current children cumulated CPU time (s) 1159.31
Current children cumulated vsize (KiB) 12796

[startup+1362.3 s]
/proc/loadavg: 1.12 1.13 1.07 2/80 19273
/proc/meminfo: memFree=1786920/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=1210.85
/proc/15886/stat : 15886 (pbclasp) S 15884 15886 15511 0 -1 4194304 4055220 70320930 0 0 1262 4760 22789 92274 16 0 1 0 138199864 13103104 573 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15886/statm: 3199 573 342 3 0 299 0
Current children cumulated CPU time (s) 1210.85
Current children cumulated vsize (KiB) 12796

[startup+1422.31 s]
/proc/loadavg: 1.04 1.10 1.06 3/80 1286
/proc/meminfo: memFree=1786664/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=1263.85
/proc/15886/stat : 15886 (pbclasp) S 15884 15886 15511 0 -1 4194304 4232826 73401228 0 0 1315 4967 23790 96313 16 0 1 0 138199864 13103104 573 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15886/statm: 3199 573 342 3 0 299 0
Current children cumulated CPU time (s) 1263.85
Current children cumulated vsize (KiB) 12796

[startup+1482.3 s]
/proc/loadavg: 1.10 1.11 1.07 2/80 15527
/proc/meminfo: memFree=1786408/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=1316.71
/proc/15886/stat : 15886 (pbclasp) R 15884 15886 15511 0 -1 4194304 4410120 76476375 0 0 1368 5178 24791 100334 16 0 1 0 138199864 13103104 573 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913479327 0 0 4224 16384 0 0 0 17 0 0 0
/proc/15886/statm: 3199 573 342 3 0 299 0
Current children cumulated CPU time (s) 1316.71
Current children cumulated vsize (KiB) 12796

[startup+1542.3 s]
/proc/loadavg: 1.17 1.12 1.07 2/80 30526
/proc/meminfo: memFree=1785704/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=1371.62
/proc/15886/stat : 15886 (pbclasp) S 15884 15886 15511 0 -1 4194304 4594127 79667762 0 0 1419 5395 25826 104522 16 0 1 0 138199864 13103104 573 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/15886/statm: 3199 573 342 3 0 299 0
Current children cumulated CPU time (s) 1371.62
Current children cumulated vsize (KiB) 12796

[startup+1602.3 s]
/proc/loadavg: 1.13 1.11 1.07 2/80 12606
/proc/meminfo: memFree=1783144/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=1425.75
/proc/15886/stat : 15886 (pbclasp) S 15884 15886 15511 0 -1 4194304 4775556 82814224 0 0 1480 5598 26846 108651 16 0 1 0 138199864 13103104 573 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15886/statm: 3199 573 342 3 0 299 0
Current children cumulated CPU time (s) 1425.75
Current children cumulated vsize (KiB) 12796

[startup+1662.3 s]
/proc/loadavg: 1.08 1.11 1.07 2/81 27574
/proc/meminfo: memFree=1781984/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=1480.44
/proc/15886/stat : 15886 (pbclasp) S 15884 15886 15511 0 -1 4194304 4959189 85998857 0 0 1533 5814 27872 112825 16 0 1 0 138199864 13103104 573 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15886/statm: 3199 573 342 3 0 299 0
Current children cumulated CPU time (s) 1480.44
Current children cumulated vsize (KiB) 12796

[startup+1722.3 s]
/proc/loadavg: 1.20 1.14 1.08 1/80 9824
/proc/meminfo: memFree=1781864/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=1535.17
/proc/15886/stat : 15886 (pbclasp) S 15884 15886 15511 0 -1 4194304 5142648 89180860 0 0 1592 6033 28907 116985 16 0 1 0 138199864 13103104 573 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15886/statm: 3199 573 342 3 0 299 0
Current children cumulated CPU time (s) 1535.17
Current children cumulated vsize (KiB) 12796

[startup+1782.3 s]
/proc/loadavg: 1.21 1.16 1.09 2/80 24496
/proc/meminfo: memFree=1781864/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=1588.78
/proc/15886/stat : 15886 (pbclasp) S 15884 15886 15511 0 -1 4194304 5322203 92294694 0 0 1651 6242 29906 121079 16 0 1 0 138199864 13103104 573 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/15886/statm: 3199 573 342 3 0 299 0
Current children cumulated CPU time (s) 1588.78
Current children cumulated vsize (KiB) 12796

[startup+1842.3 s]
/proc/loadavg: 1.19 1.17 1.10 2/81 6488
/proc/meminfo: memFree=1779616/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=1642.69
/proc/15886/stat : 15886 (pbclasp) S 15884 15886 15511 0 -1 4194304 5502711 95425589 0 0 1708 6462 30896 125203 16 0 1 0 138199864 13103104 573 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15886/statm: 3199 573 342 3 0 299 0
Current children cumulated CPU time (s) 1642.69
Current children cumulated vsize (KiB) 12796

[startup+1902.3 s]
/proc/loadavg: 1.14 1.16 1.10 3/80 20819
/proc/meminfo: memFree=1780904/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=1695.04
/proc/15886/stat : 15886 (pbclasp) S 15884 15886 15511 0 -1 4194304 5678306 98470743 0 0 1765 6668 31873 129198 16 0 1 0 138199864 13103104 573 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/15886/statm: 3199 573 342 3 0 299 0
Current children cumulated CPU time (s) 1695.04
Current children cumulated vsize (KiB) 12796

[startup+1962.3 s]
/proc/loadavg: 1.19 1.16 1.10 1/79 2992
/proc/meminfo: memFree=1780528/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=1748.41
/proc/15886/stat : 15886 (pbclasp) S 15884 15886 15511 0 -1 4194304 5857397 101576796 0 0 1821 6872 32871 133277 16 0 1 0 138199864 13103104 573 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/15886/statm: 3199 573 342 3 0 299 0
[pid=2991] ppid=15886 vsize=0 CPUtime=0
/proc/2991/stat : 2991 (sh) D 15886 15886 15511 0 -1 4194308 284 118 0 0 0 0 0 0 16 0 1 0 138396089 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4100 65536 18446744072099781622 0 0 17 0 0 0
/proc/2991/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1748.41
Current children cumulated vsize (KiB) 12796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2020.3 s]
/proc/loadavg: 1.25 1.18 1.10 2/80 17016
/proc/meminfo: memFree=1779688/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=1800.08
/proc/15886/stat : 15886 (pbclasp) S 15884 15886 15511 0 -1 4194304 6030845 104584980 0 0 1878 7067 33833 137230 16 0 1 0 138199864 13103104 573 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15886/statm: 3199 573 342 3 0 299 0
[pid=17015] ppid=15886 vsize=5352 CPUtime=0
/proc/17015/stat : 17015 (sh) S 15886 15886 15511 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 138401894 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17015/statm: 1338 230 193 169 0 49 0
[pid=17016] ppid=17015 vsize=0 CPUtime=0
/proc/17016/stat : 17016 (cat) D 17015 15886 15511 0 -1 4194308 118 0 0 0 0 0 0 0 15 0 1 0 138401894 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/17016/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 18148

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

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

[startup+2020.3 s]
/proc/loadavg: 1.25 1.18 1.10 2/80 17016
/proc/meminfo: memFree=1779688/2055920 swapFree=4191880/4192956
[pid=15886] ppid=15884 vsize=12796 CPUtime=1800.08
/proc/15886/stat : 15886 (pbclasp) S 15884 15886 15511 0 -1 4194304 6030845 104584980 0 0 1878 7067 33833 137230 16 0 1 0 138199864 13103104 573 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15886/statm: 3199 573 342 3 0 299 0
[pid=17015] ppid=15886 vsize=5352 CPUtime=0
/proc/17015/stat : 17015 (sh) S 15886 15886 15511 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 138401894 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17015/statm: 1338 230 193 169 0 49 0
[pid=17016] ppid=17015 vsize=0 CPUtime=0
/proc/17016/stat : 17016 (cat) D 17015 15886 15511 0 -1 4194308 118 0 0 0 0 0 0 0 15 0 1 0 138401894 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/17016/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 18148

Child status: 0
Real time (s): 2020.41
CPU time (s): 1800.15
CPU user time (s): 357.128
CPU system time (s): 1443.02
CPU usage (%): 89.0982
Max. virtual memory (cumulated for all children) (KiB): 30548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 357.128
system time used= 1443.02
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 110618143
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= 2911605
involuntary context switches= 750742

runsolver used 5.59015 second user time and 8.88365 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sun Apr 15 07:20:22 UTC 2007

IDJOB= 352053
IDBENCH= 1878
IDSOLVER= 158
FILE ID= node5/352053-1176621622

PBS_JOBID= 4556838

Free space on /tmp= 66555 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-mzzv42z.opb
COMMAND LINE= pbclasp instance-352053-1176621622.opb /tmp/evaluation/352053-1176621622/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-352053-1176621622 -o ROOT/results/node5/conversion-352053-1176621622 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352053-1176621622/instance-352053-1176621622.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-352053-1176621622 -o ROOT/results/node5/solver-352053-1176621622 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-352053-1176621622.opb /tmp/evaluation/352053-1176621622/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  8886b8ab7bdc8ec03150a7b794b8a992

RANDOM SEED= 697477854

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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:       1818584 kB
Buffers:         20368 kB
Cached:         109992 kB
SwapCached:        268 kB
Active:         101036 kB
Inactive:        83364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818584 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2544 kB
Writeback:           0 kB
Mapped:          71184 kB
Slab:            38556 kB
Committed_AS:  6933756 kB
PageTables:       1720 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= 66551 MiB

End job on node5 on Sun Apr 15 07:54:05 UTC 2007