Trace number 363018

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) 1800.06 1909.94

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-bnl2.opb
MD5SUM4c72c91139ee79c29342b8f97e9b4cad
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark3.47247
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables104670
Total number of constraints2262
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 constraints2262
Minimum length of a constraint30
Maximum length of a constraint2460
Number of terms in the objective function 50550
Biggest coefficient in the objective function 14942
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 568060
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 568060
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.
#

1797.88/1907.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363018-1177021973/pbclasp line 103.
1797.93/1907.85	cat: write error: Broken pipe
1797.93/1907.86	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363018-1177021973/pbclasp line 103.
1798.03/1907.96	cat: write error: Broken pipe
1798.03/1907.96	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363018-1177021973/pbclasp line 103.
1798.15/1908.06	cat: write error: Broken pipe
1798.15/1908.07	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363018-1177021973/pbclasp line 103.
1798.25/1908.17	cat: write error: Broken pipe
1798.25/1908.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363018-1177021973/pbclasp line 103.
1798.35/1908.27	cat: write error: Broken pipe
1798.35/1908.28	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363018-1177021973/pbclasp line 103.
1798.45/1908.37	cat: write error: Broken pipe
1798.45/1908.38	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363018-1177021973/pbclasp line 103.
1798.56/1908.48	cat: write error: Broken pipe
1798.56/1908.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363018-1177021973/pbclasp line 103.
1798.66/1908.58	cat: write error: Broken pipe
1798.70/1908.62	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363018-1177021973/pbclasp line 103.
1798.81/1908.72	cat: write error: Broken pipe
1798.81/1908.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363018-1177021973/pbclasp line 103.
1798.93/1908.83	cat: write error: Broken pipe
1798.93/1908.83	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363018-1177021973/pbclasp line 103.
1799.02/1908.93	cat: write error: Broken pipe
1799.02/1908.94	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363018-1177021973/pbclasp line 103.
1799.13/1909.04	cat: write error: Broken pipe
1799.13/1909.04	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363018-1177021973/pbclasp line 103.
1799.18/1909.14	cat: write error: Broken pipe
1799.18/1909.14	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363018-1177021973/pbclasp line 103.
1799.28/1909.24	cat: write error: Broken pipe
1799.28/1909.25	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363018-1177021973/pbclasp line 103.
1799.38/1909.35	cat: write error: Broken pipe
1799.38/1909.35	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363018-1177021973/pbclasp line 103.
1799.47/1909.45	cat: write error: Broken pipe
1799.47/1909.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363018-1177021973/pbclasp line 103.
1799.60/1909.56	cat: write error: Broken pipe
1799.60/1909.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363018-1177021973/pbclasp line 103.
1799.70/1909.66	cat: write error: Broken pipe
1799.70/1909.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363018-1177021973/pbclasp line 103.
1799.80/1909.76	cat: write error: Broken pipe
1799.80/1909.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363018-1177021973/pbclasp line 103.
1799.89/1909.87	cat: write error: Broken pipe
1799.89/1909.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363018-1177021973/pbclasp line 103.
1800.02/1909.90	sh: line 1: 25756 Terminated              cat /tmp/evaluation/363018-1177021973/temp/instance-363018-1177021973.opb.lp >>/tmp/evaluation/363018-1177021973/temp/instance-363018-1177021973.opb.op
1800.02/1909.91	c Somebody sent me a SIGTERM
1800.02/1909.91	s UNKNOWN
1800.02/1909.92	pb2clasp1: no process killed
1800.02/1909.93	cat: write error: Broken pipe
1800.02/1909.93	sh: line 1: 25758 Done(1)                 cat /tmp/evaluation/363018-1177021973/temp/instance-363018-1177021973.opb.op
1800.02/1909.93	     25759 Terminated              | clasp >/tmp/evaluation/363018-1177021973/temp/instance-363018-1177021973.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/363018-1177021973/instance-363018-1177021973.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-363018-1177021973 -o ROOT/results/node5/solver-363018-1177021973 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-363018-1177021973.opb /tmp/evaluation/363018-1177021973/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: 1.03 1.02 1.00 3/77 15203
/proc/meminfo: memFree=1839104/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=12268 CPUtime=0
/proc/15203/stat : 15203 (pbclasp) D 15201 15203 1758 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 178234956 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913647205 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/15203/statm: 3067 317 242 3 0 167 0

[startup+0.094351 s]
/proc/loadavg: 1.03 1.02 1.00 3/77 15203
/proc/meminfo: memFree=1839104/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=18956 CPUtime=0.09
/proc/15203/stat : 15203 (pbclasp) R 15201 15203 1758 0 -1 4194304 2267 0 0 0 8 1 0 0 18 0 1 0 178234956 19410944 2091 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913359274 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15203/statm: 4739 2091 320 3 0 1839 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18956

[startup+0.101363 s]
/proc/loadavg: 1.03 1.02 1.00 3/77 15203
/proc/meminfo: memFree=1839104/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=18956 CPUtime=0.09
/proc/15203/stat : 15203 (pbclasp) R 15201 15203 1758 0 -1 4194304 2763 0 0 0 8 1 0 0 18 0 1 0 178234956 19410944 2091 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226931707656 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15203/statm: 4739 2091 320 3 0 1839 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18956

[startup+0.301374 s]
/proc/loadavg: 1.03 1.02 1.00 3/77 15203
/proc/meminfo: memFree=1839104/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=18956 CPUtime=0.29
/proc/15203/stat : 15203 (pbclasp) R 15201 15203 1758 0 -1 4194304 18596 0 0 0 23 6 0 0 19 0 1 0 178234956 19410944 2052 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913359274 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15203/statm: 4739 2063 320 3 0 1839 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18956

[startup+0.701418 s]
/proc/loadavg: 1.03 1.02 1.00 3/77 15203
/proc/meminfo: memFree=1839104/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=18952 CPUtime=0.69
/proc/15203/stat : 15203 (pbclasp) R 15201 15203 1758 0 -1 4194304 49976 0 0 0 53 16 0 0 22 0 1 0 178234956 19406848 2090 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913359661 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15203/statm: 4738 2090 320 3 0 1838 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18952

[startup+1.50151 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 15204
/proc/meminfo: memFree=1831928/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=19080 CPUtime=1.49
/proc/15203/stat : 15203 (pbclasp) R 15201 15203 1758 0 -1 4194304 113070 0 0 0 111 38 0 0 25 0 1 0 178234956 19537920 2103 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913479327 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15203/statm: 4770 2103 323 3 0 1870 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19080

[startup+3.10269 s]
/proc/loadavg: 1.03 1.02 1.00 2/80 15206
/proc/meminfo: memFree=1829928/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=19080 CPUtime=1.49
/proc/15203/stat : 15203 (pbclasp) S 15201 15203 1758 0 -1 4194304 113085 0 0 0 111 38 0 0 25 0 1 0 178234956 19537920 2105 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15203/statm: 4770 2105 324 3 0 1870 0
[pid=15205] ppid=15203 vsize=5352 CPUtime=0
/proc/15205/stat : 15205 (sh) S 15203 15203 1758 0 -1 4194304 276 0 0 0 0 0 0 0 25 0 1 0 178235106 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15205/statm: 1338 229 193 169 0 49 0
[pid=15206] ppid=15205 vsize=13084 CPUtime=1.59
/proc/15206/stat : 15206 (pb2clasp1) R 15205 15203 1758 0 -1 4194304 685 0 0 0 158 1 0 0 25 0 1 0 178235107 13398016 628 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 226931707656 0 0 4224 0 0 0 0 17 1 0 0
/proc/15206/statm: 3271 628 340 3 0 371 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 37516

[startup+6.30105 s]
/proc/loadavg: 1.02 1.02 1.00 2/80 15206
/proc/meminfo: memFree=1826472/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=19080 CPUtime=1.49
/proc/15203/stat : 15203 (pbclasp) S 15201 15203 1758 0 -1 4194304 113085 0 0 0 111 38 0 0 25 0 1 0 178234956 19537920 2105 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15203/statm: 4770 2105 324 3 0 1870 0
[pid=15205] ppid=15203 vsize=5352 CPUtime=0
/proc/15205/stat : 15205 (sh) S 15203 15203 1758 0 -1 4194304 276 0 0 0 0 0 0 0 25 0 1 0 178235106 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15205/statm: 1338 229 193 169 0 49 0
[pid=15206] ppid=15205 vsize=13480 CPUtime=4.77
/proc/15206/stat : 15206 (pb2clasp1) R 15205 15203 1758 0 -1 4194304 786 0 0 0 475 2 0 0 25 0 1 0 178235107 13803520 729 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 226931707662 0 0 4224 0 0 0 0 17 1 0 0
/proc/15206/statm: 3370 729 340 3 0 470 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 37912

[startup+12.702 s]
/proc/loadavg: 1.02 1.02 1.00 2/81 15445
/proc/meminfo: memFree=1809952/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=19080 CPUtime=12.15
/proc/15203/stat : 15203 (pbclasp) R 15201 15203 1758 0 -1 4194304 116557 111915 0 0 116 46 803 250 17 0 1 0 178234956 19537920 2145 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913479327 0 0 4224 16384 0 0 0 17 0 0 0
/proc/15203/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 12.15
Current children cumulated vsize (KiB) 19080

[startup+25.5014 s]
/proc/loadavg: 1.02 1.02 1.00 2/80 16410
/proc/meminfo: memFree=1819176/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=19080 CPUtime=24.05
/proc/15203/stat : 15203 (pbclasp) S 15201 15203 1758 0 -1 4194304 127434 469065 0 0 130 76 1166 1033 16 0 1 0 178234956 19537920 2145 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15203/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 24.05
Current children cumulated vsize (KiB) 19080

[startup+51.1013 s]
/proc/loadavg: 1.01 1.02 1.00 2/81 18253
/proc/meminfo: memFree=1812128/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=19080 CPUtime=47.82
/proc/15203/stat : 15203 (pbclasp) S 15201 15203 1758 0 -1 4194304 149103 1181113 0 0 158 132 1892 2600 17 0 1 0 178234956 19537920 2145 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15203/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 47.82
Current children cumulated vsize (KiB) 19080

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/80 21994
/proc/meminfo: memFree=1815848/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=19080 CPUtime=95.08
/proc/15203/stat : 15203 (pbclasp) S 15201 15203 1758 0 -1 4194304 192162 2596041 0 0 212 251 3336 5709 16 0 1 0 178234956 19537920 2145 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15203/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 95.08
Current children cumulated vsize (KiB) 19080

[startup+162.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/80 26378
/proc/meminfo: memFree=1813096/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=19080 CPUtime=151.71
/proc/15203/stat : 15203 (pbclasp) S 15201 15203 1758 0 -1 4194304 243684 4289065 0 0 278 385 5062 9446 16 0 1 0 178234956 19537920 2145 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15203/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 151.71
Current children cumulated vsize (KiB) 19080

[startup+222.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 30821
/proc/meminfo: memFree=1810936/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=19080 CPUtime=207.84
/proc/15203/stat : 15203 (pbclasp) S 15201 15203 1758 0 -1 4194304 294845 5970267 0 0 342 520 6766 13156 16 0 1 0 178234956 19537920 2145 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15203/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 207.84
Current children cumulated vsize (KiB) 19080

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 1/80 2778
/proc/meminfo: memFree=1807976/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=19080 CPUtime=264.29
/proc/15203/stat : 15203 (pbclasp) S 15201 15203 1758 0 -1 4194304 346181 7657179 0 0 409 652 8481 16887 17 0 1 0 178234956 19537920 2145 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15203/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 264.29
Current children cumulated vsize (KiB) 19080

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 7250
/proc/meminfo: memFree=1811176/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=19080 CPUtime=320.89
/proc/15203/stat : 15203 (pbclasp) S 15201 15203 1758 0 -1 4194304 397785 9352857 0 0 476 791 10217 20605 16 0 1 0 178234956 19537920 2145 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15203/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 320.89
Current children cumulated vsize (KiB) 19080

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11597
/proc/meminfo: memFree=1807152/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=19080 CPUtime=376.95
/proc/15203/stat : 15203 (pbclasp) S 15201 15203 1758 0 -1 4194304 448842 11030601 0 0 541 923 11922 24309 16 0 1 0 178234956 19537920 2145 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15203/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 376.95
Current children cumulated vsize (KiB) 19080

[startup+462.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/81 16060
/proc/meminfo: memFree=1801184/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=19080 CPUtime=433.47
/proc/15203/stat : 15203 (pbclasp) S 15201 15203 1758 0 -1 4194304 500189 12717915 0 0 609 1059 13649 28030 16 0 1 0 178234956 19537920 2145 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15203/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 433.47
Current children cumulated vsize (KiB) 19080

[startup+522.302 s]
/proc/loadavg: 1.09 1.02 1.00 2/81 20356
/proc/meminfo: memFree=1799392/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=19080 CPUtime=488.83
/proc/15203/stat : 15203 (pbclasp) S 15201 15203 1758 0 -1 4194304 550595 14374267 0 0 673 1190 15331 31689 17 0 1 0 178234956 19537920 2145 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15203/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 488.83
Current children cumulated vsize (KiB) 19080

[startup+582.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/81 24740
/proc/meminfo: memFree=1802080/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=19080 CPUtime=544.4
/proc/15203/stat : 15203 (pbclasp) S 15201 15203 1758 0 -1 4194304 601094 16033675 0 0 738 1327 17027 35348 17 0 1 0 178234956 19537920 2145 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15203/statm: 4770 2145 343 3 0 1870 0

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

[pid=15203] ppid=15201 vsize=19080 CPUtime=1054.09
/proc/15203/stat : 15203 (pbclasp) S 15201 15203 1758 0 -1 4194304 1063758 31236873 0 0 1338 2540 32457 69074 16 0 1 0 178234956 19537920 2145 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15203/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 1054.09
Current children cumulated vsize (KiB) 19080

[startup+1182.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/80 4040
/proc/meminfo: memFree=1801064/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=19080 CPUtime=1110
/proc/15203/stat : 15203 (pbclasp) R 15201 15203 1758 0 -1 4194304 1114447 32902795 0 0 1405 2673 34148 72774 16 0 1 0 178234956 19537920 2145 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913479327 0 0 4224 16384 0 0 0 17 0 0 0
/proc/15203/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 1110
Current children cumulated vsize (KiB) 19080

[startup+1242.3 s]
/proc/loadavg: 1.07 1.05 1.00 2/79 8480
/proc/meminfo: memFree=1794480/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=19080 CPUtime=1166.63
/proc/15203/stat : 15203 (pbclasp) S 15201 15203 1758 0 -1 4194304 1165779 34589305 0 0 1473 2805 35862 76523 16 0 1 0 178234956 19537920 2145 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15203/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 1166.63
Current children cumulated vsize (KiB) 19080

[startup+1302.3 s]
/proc/loadavg: 1.10 1.06 1.01 2/81 12917
/proc/meminfo: memFree=1793376/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=19080 CPUtime=1222.96
/proc/15203/stat : 15203 (pbclasp) S 15201 15203 1758 0 -1 4194304 1216847 36267451 0 0 1541 2938 37568 80249 16 0 1 0 178234956 19537920 2145 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15203/statm: 4770 2145 343 3 0 1870 0
[pid=12915] ppid=15203 vsize=5352 CPUtime=0
/proc/12915/stat : 12915 (sh) S 15203 15203 1758 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 178365186 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12915/statm: 1338 224 188 169 0 49 0
[pid=12916] ppid=12915 vsize=2520 CPUtime=0
/proc/12916/stat : 12916 (cat) R 12915 15203 1758 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 178365186 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 226913648866 0 0 4096 0 0 0 0 17 0 0 0
/proc/12916/statm: 630 87 71 4 0 42 0
[pid=12917] ppid=12915 vsize=3016 CPUtime=0
/proc/12917/stat : 12917 (clasp) R 12915 15203 1758 0 -1 4194304 265 0 0 0 0 0 0 0 21 0 1 0 178365186 3088384 228 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135031372 0 0 4096 0 0 0 0 17 1 0 0
/proc/12917/statm: 754 229 174 154 0 224 0
Current children cumulated CPU time (s) 1222.96
Current children cumulated vsize (KiB) 29968

[startup+1362.3 s]
/proc/loadavg: 1.10 1.07 1.01 2/81 17330
/proc/meminfo: memFree=1787808/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=19080 CPUtime=1279.81
/proc/15203/stat : 15203 (pbclasp) S 15201 15203 1758 0 -1 4194304 1268544 37966185 0 0 1605 3077 39304 83995 16 0 1 0 178234956 19537920 2145 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/15203/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 1279.81
Current children cumulated vsize (KiB) 19080

[startup+1422.31 s]
/proc/loadavg: 1.12 1.08 1.01 2/81 21802
/proc/meminfo: memFree=1792608/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=19080 CPUtime=1336.76
/proc/15203/stat : 15203 (pbclasp) S 15201 15203 1758 0 -1 4194304 1320170 39662667 0 0 1670 3212 41032 87762 17 0 1 0 178234956 19537920 2145 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15203/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 1336.76
Current children cumulated vsize (KiB) 19080

[startup+1482.3 s]
/proc/loadavg: 1.04 1.06 1.01 2/80 26215
/proc/meminfo: memFree=1794408/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=19080 CPUtime=1393.9
/proc/15203/stat : 15203 (pbclasp) S 15201 15203 1758 0 -1 4194304 1372053 41367513 0 0 1738 3348 42763 91541 17 0 1 0 178234956 19537920 2145 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15203/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 1393.9
Current children cumulated vsize (KiB) 19080

[startup+1542.3 s]
/proc/loadavg: 1.09 1.08 1.01 2/81 30714
/proc/meminfo: memFree=1788576/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=19080 CPUtime=1450.93
/proc/15203/stat : 15203 (pbclasp) S 15201 15203 1758 0 -1 4194304 1423865 43070107 0 0 1804 3482 44491 95316 16 0 1 0 178234956 19537920 2145 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15203/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 1450.93
Current children cumulated vsize (KiB) 19080

[startup+1602.3 s]
/proc/loadavg: 1.07 1.08 1.01 2/78 2667
/proc/meminfo: memFree=1791544/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=19080 CPUtime=1507.22
/proc/15203/stat : 15203 (pbclasp) S 15201 15203 1758 0 -1 4194304 1474988 44750103 0 0 1867 3620 46201 99034 16 0 1 0 178234956 19537920 2145 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15203/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 1507.22
Current children cumulated vsize (KiB) 19080

[startup+1662.3 s]
/proc/loadavg: 1.09 1.09 1.02 3/80 7103
/proc/meminfo: memFree=1792616/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=19080 CPUtime=1563.84
/proc/15203/stat : 15203 (pbclasp) S 15201 15203 1758 0 -1 4194304 1526340 46437417 0 0 1934 3751 47918 102781 17 0 1 0 178234956 19537920 2145 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15203/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 1563.84
Current children cumulated vsize (KiB) 19080

[startup+1722.3 s]
/proc/loadavg: 1.03 1.07 1.01 2/86 11685
/proc/meminfo: memFree=1791416/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=19080 CPUtime=1621.09
/proc/15203/stat : 15203 (pbclasp) S 15201 15203 1758 0 -1 4194304 1578185 48142149 0 0 2001 3889 49656 106563 16 0 1 0 178234956 19537920 2145 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15203/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 1621.09
Current children cumulated vsize (KiB) 19080

[startup+1782.3 s]
/proc/loadavg: 1.05 1.07 1.01 2/81 16231
/proc/meminfo: memFree=1786592/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=19080 CPUtime=1678.26
/proc/15203/stat : 15203 (pbclasp) S 15201 15203 1758 0 -1 4194304 1630128 49847913 0 0 2067 4027 51386 110346 17 0 1 0 178234956 19537920 2145 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15203/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 1678.26
Current children cumulated vsize (KiB) 19080

[startup+1842.3 s]
/proc/loadavg: 1.02 1.05 1.00 1/80 20636
/proc/meminfo: memFree=1788776/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=19080 CPUtime=1735.31
/proc/15203/stat : 15203 (pbclasp) S 15201 15203 1758 0 -1 4194304 1681836 51547049 0 0 2133 4167 53108 114123 17 0 1 0 178234956 19537920 2145 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15203/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 1735.31
Current children cumulated vsize (KiB) 19080

[startup+1902.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/80 25140
/proc/meminfo: memFree=1793448/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=19080 CPUtime=1792.61
/proc/15203/stat : 15203 (pbclasp) S 15201 15203 1758 0 -1 4194304 1733806 53254951 0 0 2202 4303 54841 117915 16 0 1 0 178234956 19537920 2145 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15203/statm: 4770 2145 343 3 0 1870 0
Current children cumulated CPU time (s) 1792.61
Current children cumulated vsize (KiB) 19080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1909.9 s]
/proc/loadavg: 1.00 1.04 1.00 2/80 25756
/proc/meminfo: memFree=1794856/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=19080 CPUtime=1800.01
/proc/15203/stat : 15203 (pbclasp) S 15201 15203 1758 0 -1 4194304 1740519 53475385 0 0 2211 4320 55065 118405 17 0 1 0 178234956 19537920 2145 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15203/statm: 4770 2145 343 3 0 1870 0
[pid=25755] ppid=15203 vsize=5352 CPUtime=0
/proc/25755/stat : 25755 (sh) S 15203 15203 1758 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 178425945 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25755/statm: 1338 230 193 169 0 49 0
[pid=25756] ppid=25755 vsize=2520 CPUtime=0.01
/proc/25756/stat : 25756 (cat) R 25755 15203 1758 0 -1 4194304 116 0 0 0 0 1 0 0 18 0 1 0 178425946 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 226913648866 0 0 4096 0 0 0 0 17 0 0 0
/proc/25756/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 26952

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

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

[startup+1909.9 s]
/proc/loadavg: 1.00 1.04 1.00 2/80 25756
/proc/meminfo: memFree=1794856/2055920 swapFree=4151632/4192956
[pid=15203] ppid=15201 vsize=19080 CPUtime=1800.01
/proc/15203/stat : 15203 (pbclasp) S 15201 15203 1758 0 -1 4194304 1740519 53475385 0 0 2211 4320 55065 118405 17 0 1 0 178234956 19537920 2145 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15203/statm: 4770 2145 343 3 0 1870 0
[pid=25755] ppid=15203 vsize=5352 CPUtime=0
/proc/25755/stat : 25755 (sh) S 15203 15203 1758 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 178425945 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25755/statm: 1338 230 193 169 0 49 0
[pid=25756] ppid=25755 vsize=2520 CPUtime=0.01
/proc/25756/stat : 25756 (cat) R 25755 15203 1758 0 -1 4194304 116 0 0 0 0 1 0 0 18 0 1 0 178425946 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 226913648866 0 0 4096 0 0 0 0 17 0 0 0
/proc/25756/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 26952

Child status: 0
Real time (s): 1909.94
CPU time (s): 1800.06
CPU user time (s): 572.775
CPU system time (s): 1227.28
CPU usage (%): 94.2469
Max. virtual memory (cumulated for all children) (KiB): 38160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 572.775
system time used= 1227.28
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55217785
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= 869633
involuntary context switches= 254562

runsolver used 3.09253 second user time and 6.576 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Thu Apr 19 22:32:53 UTC 2007

IDJOB= 363018
IDBENCH= 1718
IDSOLVER= 158
FILE ID= node5/363018-1177021973

PBS_JOBID= 4630569

Free space on /tmp= 66351 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-bnl2.opb
COMMAND LINE= pbclasp instance-363018-1177021973.opb /tmp/evaluation/363018-1177021973/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-363018-1177021973 -o ROOT/results/node5/conversion-363018-1177021973 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363018-1177021973/instance-363018-1177021973.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-363018-1177021973 -o ROOT/results/node5/solver-363018-1177021973 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-363018-1177021973.opb /tmp/evaluation/363018-1177021973/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  4c72c91139ee79c29342b8f97e9b4cad

RANDOM SEED= 857250779

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:       1839512 kB
Buffers:         32368 kB
Cached:         116932 kB
SwapCached:       9344 kB
Active:          70444 kB
Inactive:       105000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839512 kB
SwapTotal:     4192956 kB
SwapFree:      4151632 kB
Dirty:            6116 kB
Writeback:           0 kB
Mapped:          33120 kB
Slab:            26516 kB
Committed_AS:  8764596 kB
PageTables:       1732 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= 66341 MiB

End job on node5 on Thu Apr 19 23:04:45 UTC 2007