Trace number 348349

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) 1800.12 1984.97

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-25fv47.opb
MD5SUMdfddd97e7752f713f95f506cbe2ca323
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables47130
Total number of constraints820
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 constraints820
Minimum length of a constraint30
Maximum length of a constraint10200
Number of terms in the objective function 19170
Biggest coefficient in the objective function 26496
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 540242
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 540242
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.
#

1798.98/1983.74	cat: write error: Broken pipe
1798.98/1983.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348349-1176578815/pbclasp line 103.
1798.98/1983.79	cat: write error: Broken pipe
1798.98/1983.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348349-1176578815/pbclasp line 103.
1799.07/1983.84	cat: write error: Broken pipe
1799.07/1983.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348349-1176578815/pbclasp line 103.
1799.07/1983.89	cat: write error: Broken pipe
1799.17/1983.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348349-1176578815/pbclasp line 103.
1799.17/1983.95	cat: write error: Broken pipe
1799.17/1983.95	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348349-1176578815/pbclasp line 103.
1799.26/1984.06	cat: write error: Broken pipe
1799.26/1984.07	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348349-1176578815/pbclasp line 103.
1799.28/1984.17	cat: write error: Broken pipe
1799.28/1984.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348349-1176578815/pbclasp line 103.
1799.33/1984.22	cat: write error: Broken pipe
1799.33/1984.22	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348349-1176578815/pbclasp line 103.
1799.33/1984.27	cat: write error: Broken pipe
1799.33/1984.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348349-1176578815/pbclasp line 103.
1799.43/1984.33	cat: write error: Broken pipe
1799.43/1984.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348349-1176578815/pbclasp line 103.
1799.43/1984.38	cat: write error: Broken pipe
1799.43/1984.38	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348349-1176578815/pbclasp line 103.
1799.54/1984.43	cat: write error: Broken pipe
1799.54/1984.43	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348349-1176578815/pbclasp line 103.
1799.54/1984.48	cat: write error: Broken pipe
1799.54/1984.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348349-1176578815/pbclasp line 103.
1799.64/1984.54	cat: write error: Broken pipe
1799.64/1984.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348349-1176578815/pbclasp line 103.
1799.64/1984.59	cat: write error: Broken pipe
1799.64/1984.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348349-1176578815/pbclasp line 103.
1799.73/1984.64	cat: write error: Broken pipe
1799.73/1984.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348349-1176578815/pbclasp line 103.
1799.73/1984.69	cat: write error: Broken pipe
1799.73/1984.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348349-1176578815/pbclasp line 103.
1799.83/1984.75	cat: write error: Broken pipe
1799.83/1984.75	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348349-1176578815/pbclasp line 103.
1799.94/1984.80	cat: write error: Broken pipe
1799.94/1984.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348349-1176578815/pbclasp line 103.
1799.94/1984.85	cat: write error: Broken pipe
1799.94/1984.86	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348349-1176578815/pbclasp line 103.
1800.04/1984.90	sh: line 1: 31095 Terminated              cat /tmp/evaluation/348349-1176578815/temp/instance-348349-1176578815.opb.op
1800.04/1984.90	     31096                       | clasp-1.0 --trans=no >/tmp/evaluation/348349-1176578815/temp/instance-348349-1176578815.opb.clasp
1800.04/1984.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348349-1176578815/pbclasp line 103.
1800.04/1984.91	c Somebody sent me a SIGTERM
1800.04/1984.91	s UNKNOWN
1800.04/1984.92	pb2clasp1: no process killed
1800.04/1984.92	clasp-1.0: no process killed
1800.04/1984.96	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348349-1176578815/instance-348349-1176578815.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/node6/watcher-348349-1176578815 -o ROOT/results/node6/solver-348349-1176578815 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348349-1176578815.opb /tmp/evaluation/348349-1176578815/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: 0.97 1.12 1.09 3/77 7385
/proc/meminfo: memFree=1665904/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=12268 CPUtime=0
/proc/7385/stat : 7385 (pbclasp) D 7383 7385 10944 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 133919225 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268583008869 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/7385/statm: 3067 317 242 3 0 167 0

[startup+0.02217 s]
/proc/loadavg: 0.97 1.12 1.09 3/77 7385
/proc/meminfo: memFree=1665904/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=13188 CPUtime=0.01
/proc/7385/stat : 7385 (pbclasp) R 7383 7385 10944 0 -1 4194304 658 0 0 0 1 0 0 0 18 0 1 0 133919225 13504512 624 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268582687457 0 0 4224 16384 0 0 0 17 1 0 0
/proc/7385/statm: 3297 624 314 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.10118 s]
/proc/loadavg: 0.97 1.12 1.09 3/77 7385
/proc/meminfo: memFree=1665904/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=0.03
/proc/7385/stat : 7385 (pbclasp) S 7383 7385 10944 0 -1 4194304 1141 0 0 0 3 0 0 0 16 0 1 0 133919225 15343616 1090 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7385/statm: 3746 1090 322 3 0 846 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14984

[startup+0.301201 s]
/proc/loadavg: 0.97 1.12 1.09 3/77 7385
/proc/meminfo: memFree=1665904/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=0.03
/proc/7385/stat : 7385 (pbclasp) S 7383 7385 10944 0 -1 4194304 1141 0 0 0 3 0 0 0 16 0 1 0 133919225 15343616 1090 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7385/statm: 3746 1090 322 3 0 846 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14984

[startup+0.701249 s]
/proc/loadavg: 0.97 1.12 1.09 3/77 7385
/proc/meminfo: memFree=1665904/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=0.03
/proc/7385/stat : 7385 (pbclasp) S 7383 7385 10944 0 -1 4194304 1141 0 0 0 3 0 0 0 16 0 1 0 133919225 15343616 1090 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7385/statm: 3746 1090 322 3 0 846 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14984

[startup+1.50234 s]
/proc/loadavg: 0.97 1.12 1.09 2/80 7388
/proc/meminfo: memFree=1660312/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=0.03
/proc/7385/stat : 7385 (pbclasp) S 7383 7385 10944 0 -1 4194304 1141 0 0 0 3 0 0 0 16 0 1 0 133919225 15343616 1090 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7385/statm: 3746 1090 322 3 0 846 0
[pid=7387] ppid=7385 vsize=5352 CPUtime=0
/proc/7387/stat : 7387 (sh) S 7385 7385 10944 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 133919229 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7387/statm: 1338 229 193 169 0 49 0
[pid=7388] ppid=7387 vsize=13072 CPUtime=1.45
/proc/7388/stat : 7388 (pb2clasp1) R 7387 7385 10944 0 -1 4194304 658 0 0 0 144 1 0 0 25 0 1 0 133919230 13385728 620 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 268601069320 0 0 4224 0 0 0 0 17 1 0 0
/proc/7388/statm: 3268 620 340 3 0 368 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 33408

[startup+3.10153 s]
/proc/loadavg: 0.97 1.12 1.09 2/80 7388
/proc/meminfo: memFree=1659416/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=0.03
/proc/7385/stat : 7385 (pbclasp) S 7383 7385 10944 0 -1 4194304 1141 0 0 0 3 0 0 0 16 0 1 0 133919225 15343616 1090 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7385/statm: 3746 1090 322 3 0 846 0
[pid=7387] ppid=7385 vsize=5352 CPUtime=0
/proc/7387/stat : 7387 (sh) S 7385 7385 10944 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 133919229 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7387/statm: 1338 229 193 169 0 49 0
[pid=7388] ppid=7387 vsize=13632 CPUtime=3.04
/proc/7388/stat : 7388 (pb2clasp1) R 7387 7385 10944 0 -1 4194304 815 0 0 0 303 1 0 0 25 0 1 0 133919230 13959168 777 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 268601069314 0 0 4224 0 0 0 0 17 1 0 0
/proc/7388/statm: 3408 777 340 3 0 508 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 33968

[startup+6.30191 s]
/proc/loadavg: 0.97 1.12 1.09 2/80 7388
/proc/meminfo: memFree=1655128/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=0.03
/proc/7385/stat : 7385 (pbclasp) S 7383 7385 10944 0 -1 4194304 1141 0 0 0 3 0 0 0 16 0 1 0 133919225 15343616 1090 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7385/statm: 3746 1090 322 3 0 846 0
[pid=7387] ppid=7385 vsize=5352 CPUtime=0
/proc/7387/stat : 7387 (sh) S 7385 7385 10944 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 133919229 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7387/statm: 1338 229 193 169 0 49 0
[pid=7388] ppid=7387 vsize=15480 CPUtime=6.24
/proc/7388/stat : 7388 (pb2clasp1) R 7387 7385 10944 0 -1 4194304 1252 0 0 0 622 2 0 0 25 0 1 0 133919230 15851520 1214 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 268582683489 0 0 4224 0 0 0 0 17 1 0 0
/proc/7388/statm: 3870 1214 340 3 0 970 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 35816

[startup+12.7017 s]
/proc/loadavg: 1.05 1.13 1.09 2/80 8184
/proc/meminfo: memFree=1652440/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=12.1
/proc/7385/stat : 7385 (pbclasp) S 7383 7385 10944 0 -1 4194304 12276 189829 0 4 6 17 695 492 16 0 1 0 133919225 15343616 1110 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7385/statm: 3746 1110 342 3 0 846 0
Current children cumulated CPU time (s) 12.1
Current children cumulated vsize (KiB) 14984

[startup+25.5012 s]
/proc/loadavg: 1.11 1.14 1.10 2/80 10048
/proc/meminfo: memFree=1649944/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=23.45
/proc/7385/stat : 7385 (pbclasp) S 7383 7385 10944 0 -1 4194304 34564 567751 0 4 13 54 817 1461 16 0 1 0 133919225 15343616 1110 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7385/statm: 3746 1110 342 3 0 846 0
Current children cumulated CPU time (s) 23.45
Current children cumulated vsize (KiB) 14984

[startup+51.1012 s]
/proc/loadavg: 1.20 1.16 1.10 2/80 13659
/proc/meminfo: memFree=1648088/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=46.48
/proc/7385/stat : 7385 (pbclasp) S 7383 7385 10944 0 -1 4194304 79457 1329421 0 4 26 119 1068 3435 18 0 1 0 133919225 15343616 1110 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7385/statm: 3746 1110 342 3 0 846 0
Current children cumulated CPU time (s) 46.48
Current children cumulated vsize (KiB) 14984

[startup+102.306 s]
/proc/loadavg: 1.22 1.17 1.10 2/79 20880
/proc/meminfo: memFree=1646112/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=91.68
/proc/7385/stat : 7385 (pbclasp) R 7383 7385 10944 0 -1 4194304 167699 2827134 0 4 57 253 1561 7297 16 0 1 0 133919225 15343616 1110 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268582840991 0 0 4224 16384 0 0 0 17 1 0 0
/proc/7385/statm: 3746 1110 342 3 0 846 0
Current children cumulated CPU time (s) 91.68
Current children cumulated vsize (KiB) 14984

[startup+162.302 s]
/proc/loadavg: 1.30 1.19 1.11 1/80 29153
/proc/meminfo: memFree=1650520/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=144.41
/proc/7385/stat : 7385 (pbclasp) S 7383 7385 10944 0 -1 4194304 270871 4576981 0 4 90 404 2139 11808 18 0 1 0 133919225 15343616 1110 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7385/statm: 3746 1110 342 3 0 846 0
Current children cumulated CPU time (s) 144.41
Current children cumulated vsize (KiB) 14984

[startup+222.301 s]
/proc/loadavg: 1.29 1.20 1.12 2/81 5275
/proc/meminfo: memFree=1643024/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=197.89
/proc/7385/stat : 7385 (pbclasp) S 7383 7385 10944 0 -1 4194304 375260 6348073 0 4 125 566 2720 16378 17 0 1 0 133919225 15343616 1110 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7385/statm: 3746 1110 342 3 0 846 0
Current children cumulated CPU time (s) 197.89
Current children cumulated vsize (KiB) 14984

[startup+282.302 s]
/proc/loadavg: 1.28 1.22 1.13 2/80 13892
/proc/meminfo: memFree=1641944/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=252.9
/proc/7385/stat : 7385 (pbclasp) S 7383 7385 10944 0 -1 4194304 482394 8165635 0 4 161 728 3319 21082 17 0 1 0 133919225 15343616 1110 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7385/statm: 3746 1110 342 3 0 846 0
Current children cumulated CPU time (s) 252.9
Current children cumulated vsize (KiB) 14984

[startup+342.302 s]
/proc/loadavg: 1.14 1.19 1.12 2/81 22447
/proc/meminfo: memFree=1637072/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=306.68
/proc/7385/stat : 7385 (pbclasp) S 7383 7385 10944 0 -1 4194304 587097 9942151 0 4 198 884 3899 25687 18 0 1 0 133919225 15343616 1110 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7385/statm: 3746 1110 342 3 0 846 0
Current children cumulated CPU time (s) 306.68
Current children cumulated vsize (KiB) 14984

[startup+402.301 s]
/proc/loadavg: 1.14 1.19 1.12 2/80 30956
/proc/meminfo: memFree=1637656/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=361.17
/proc/7385/stat : 7385 (pbclasp) S 7383 7385 10944 0 -1 4194304 693065 11740027 0 4 238 1049 4480 30350 17 0 1 0 133919225 15343616 1110 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7385/statm: 3746 1110 342 3 0 846 0
Current children cumulated CPU time (s) 361.17
Current children cumulated vsize (KiB) 14984

[startup+462.301 s]
/proc/loadavg: 1.23 1.20 1.12 3/81 7342
/proc/meminfo: memFree=1635792/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=416.5
/proc/7385/stat : 7385 (pbclasp) S 7383 7385 10944 0 -1 4194304 800809 13568035 0 4 276 1218 5072 35084 16 0 1 0 133919225 15343616 1110 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7385/statm: 3746 1110 342 3 0 846 0
Current children cumulated CPU time (s) 416.5
Current children cumulated vsize (KiB) 14984

[startup+522.303 s]
/proc/loadavg: 1.25 1.20 1.13 2/80 15619
/proc/meminfo: memFree=1640216/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=469.42
/proc/7385/stat : 7385 (pbclasp) S 7383 7385 10944 0 -1 4194304 903701 15313615 0 4 310 1373 5649 39610 16 0 1 0 133919225 15343616 1110 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7385/statm: 3746 1110 342 3 0 846 0
Current children cumulated CPU time (s) 469.42
Current children cumulated vsize (KiB) 14984


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

[startup+1182.3 s]
/proc/loadavg: 1.23 1.20 1.13 2/78 13348
/proc/meminfo: memFree=1623136/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=1071.08
/proc/7385/stat : 7385 (pbclasp) S 7383 7385 10944 0 -1 4194304 2074546 35178858 0 4 708 3171 12155 91074 16 0 1 0 133919225 15343616 1110 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7385/statm: 3746 1110 342 3 0 846 0
Current children cumulated CPU time (s) 1071.08
Current children cumulated vsize (KiB) 14984

[startup+1242.3 s]
/proc/loadavg: 1.17 1.19 1.13 2/80 22008
/proc/meminfo: memFree=1626776/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=1125.93
/proc/7385/stat : 7385 (pbclasp) S 7383 7385 10944 0 -1 4194304 2180860 36982273 0 4 746 3341 12755 95751 18 0 1 0 133919225 15343616 1110 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7385/statm: 3746 1110 342 3 0 846 0
Current children cumulated CPU time (s) 1125.93
Current children cumulated vsize (KiB) 14984

[startup+1302.3 s]
/proc/loadavg: 1.06 1.15 1.12 2/80 30560
/proc/meminfo: memFree=1622680/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=1179.74
/proc/7385/stat : 7385 (pbclasp) R 7383 7385 10944 0 -1 4194304 2285451 38757115 0 4 782 3504 13339 100349 16 0 1 0 133919225 15343616 1110 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268582840991 0 0 4224 16384 0 0 0 17 0 0 0
/proc/7385/statm: 3746 1110 342 3 0 846 0
Current children cumulated CPU time (s) 1179.74
Current children cumulated vsize (KiB) 14984

[startup+1362.3 s]
/proc/loadavg: 1.18 1.17 1.12 2/80 6655
/proc/meminfo: memFree=1622360/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=1234.36
/proc/7385/stat : 7385 (pbclasp) S 7383 7385 10944 0 -1 4194304 2391588 40557535 0 4 818 3666 13933 105019 16 0 1 0 133919225 15343616 1110 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7385/statm: 3746 1110 342 3 0 846 0
Current children cumulated CPU time (s) 1234.36
Current children cumulated vsize (KiB) 14984

[startup+1422.31 s]
/proc/loadavg: 1.12 1.15 1.11 2/80 15247
/proc/meminfo: memFree=1622424/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=1288.26
/proc/7385/stat : 7385 (pbclasp) S 7383 7385 10944 0 -1 4194304 2496495 42337399 0 4 849 3828 14519 109630 18 0 1 0 133919225 15343616 1110 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7385/statm: 3746 1110 342 3 0 846 0
Current children cumulated CPU time (s) 1288.26
Current children cumulated vsize (KiB) 14984

[startup+1482.3 s]
/proc/loadavg: 1.04 1.12 1.10 3/80 23605
/proc/meminfo: memFree=1620120/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=1341.58
/proc/7385/stat : 7385 (pbclasp) S 7383 7385 10944 0 -1 4194304 2600391 44100121 0 4 883 3988 15098 114189 16 0 1 0 133919225 15343616 1110 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7385/statm: 3746 1110 342 3 0 846 0
Current children cumulated CPU time (s) 1341.58
Current children cumulated vsize (KiB) 14984

[startup+1542.3 s]
/proc/loadavg: 1.01 1.09 1.09 2/80 32303
/proc/meminfo: memFree=1621912/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=1396.37
/proc/7385/stat : 7385 (pbclasp) S 7383 7385 10944 0 -1 4194304 2707049 45909715 0 4 918 4157 15688 118874 17 0 1 0 133919225 15343616 1110 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7385/statm: 3746 1110 342 3 0 846 0
Current children cumulated CPU time (s) 1396.37
Current children cumulated vsize (KiB) 14984

[startup+1602.3 s]
/proc/loadavg: 1.06 1.09 1.09 2/80 8505
/proc/meminfo: memFree=1623896/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=1451.73
/proc/7385/stat : 7385 (pbclasp) S 7383 7385 10944 0 -1 4194304 2814399 47731027 0 4 954 4324 16281 123614 18 0 1 0 133919225 15343616 1110 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7385/statm: 3746 1110 342 3 0 846 0
Current children cumulated CPU time (s) 1451.73
Current children cumulated vsize (KiB) 14984

[startup+1662.3 s]
/proc/loadavg: 1.08 1.09 1.09 1/80 17244
/proc/meminfo: memFree=1623320/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=1506.71
/proc/7385/stat : 7385 (pbclasp) R 7383 7385 10944 0 -1 4194304 2921141 49542295 0 4 990 4491 16872 128318 16 0 1 0 133919225 15343616 1110 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268582840991 0 0 4224 16384 0 0 0 17 1 0 0
/proc/7385/statm: 3746 1110 342 3 0 846 0
Current children cumulated CPU time (s) 1506.71
Current children cumulated vsize (KiB) 14984

[startup+1722.3 s]
/proc/loadavg: 1.07 1.08 1.09 2/80 25830
/proc/meminfo: memFree=1618008/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=1561.66
/proc/7385/stat : 7385 (pbclasp) S 7383 7385 10944 0 -1 4194304 3027908 51353563 0 4 1024 4658 17476 133008 17 0 1 0 133919225 15343616 1110 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7385/statm: 3746 1110 342 3 0 846 0
Current children cumulated CPU time (s) 1561.66
Current children cumulated vsize (KiB) 14984

[startup+1782.3 s]
/proc/loadavg: 1.08 1.08 1.09 2/80 1958
/proc/meminfo: memFree=1618520/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=1615.63
/proc/7385/stat : 7385 (pbclasp) S 7383 7385 10944 0 -1 4194304 3132895 53134699 0 4 1060 4818 18052 137633 16 0 1 0 133919225 15343616 1110 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7385/statm: 3746 1110 342 3 0 846 0
Current children cumulated CPU time (s) 1615.63
Current children cumulated vsize (KiB) 14984

[startup+1842.3 s]
/proc/loadavg: 1.03 1.06 1.08 3/80 10368
/proc/meminfo: memFree=1618904/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=1669.28
/proc/7385/stat : 7385 (pbclasp) S 7383 7385 10944 0 -1 4194304 3237185 54904117 0 4 1093 4981 18633 142221 17 0 1 0 133919225 15343616 1110 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7385/statm: 3746 1110 342 3 0 846 0
Current children cumulated CPU time (s) 1669.28
Current children cumulated vsize (KiB) 14984

[startup+1902.3 s]
/proc/loadavg: 1.13 1.08 1.09 2/79 19102
/proc/meminfo: memFree=1616032/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=1724.25
/proc/7385/stat : 7385 (pbclasp) S 7383 7385 10944 0 -1 4194304 3344140 56718733 0 4 1130 5145 19230 146920 17 0 1 0 133919225 15343616 1110 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7385/statm: 3746 1110 342 3 0 846 0
Current children cumulated CPU time (s) 1724.25
Current children cumulated vsize (KiB) 14984

[startup+1962.3 s]
/proc/loadavg: 1.25 1.12 1.10 2/80 27845
/proc/meminfo: memFree=1616088/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=1779.35
/proc/7385/stat : 7385 (pbclasp) S 7383 7385 10944 0 -1 4194304 3451106 58533751 0 4 1168 5315 19829 151623 17 0 1 0 133919225 15343616 1110 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7385/statm: 3746 1110 342 3 0 846 0
Current children cumulated CPU time (s) 1779.35
Current children cumulated vsize (KiB) 14984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1984.9 s]
/proc/loadavg: 1.24 1.13 1.10 2/79 31094
/proc/meminfo: memFree=1615456/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=1800.04
/proc/7385/stat : 7385 (pbclasp) S 7383 7385 10944 0 -1 4194304 3491164 59213395 0 4 1182 5376 20054 153392 17 0 1 0 133919225 15343616 1110 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7385/statm: 3746 1110 342 3 0 846 0
[pid=31094] ppid=7385 vsize=5352 CPUtime=0
/proc/31094/stat : 31094 (sh) S 7385 7385 10944 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 134117715 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31094/statm: 1338 224 188 169 0 49 0
[pid=31095] ppid=31094 vsize=2520 CPUtime=0
/proc/31095/stat : 31095 (cat) S 31094 7385 10944 0 -1 4194304 119 0 0 0 0 0 0 0 20 0 1 0 134117715 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 268583010530 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/31095/statm: 630 87 71 4 0 42 0
[pid=31096] ppid=31094 vsize=1364 CPUtime=0
/proc/31096/stat : 31096 (clasp-1.0) R 31094 7385 10944 0 -1 4194304 66 0 0 0 0 0 0 0 20 0 1 0 134117715 1396736 41 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 2188068 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/31096/statm: 341 41 32 81 0 8 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 24220

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

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

[startup+1984.9 s]
/proc/loadavg: 1.24 1.13 1.10 2/79 31094
/proc/meminfo: memFree=1615456/2055924 swapFree=4191880/4192956
[pid=7385] ppid=7383 vsize=14984 CPUtime=1800.04
/proc/7385/stat : 7385 (pbclasp) S 7383 7385 10944 0 -1 4194304 3491164 59213395 0 4 1182 5376 20054 153392 17 0 1 0 133919225 15343616 1110 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7385/statm: 3746 1110 342 3 0 846 0
[pid=31094] ppid=7385 vsize=5352 CPUtime=0
/proc/31094/stat : 31094 (sh) S 7385 7385 10944 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 134117715 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31094/statm: 1338 224 188 169 0 49 0
[pid=31095] ppid=31094 vsize=2520 CPUtime=0
/proc/31095/stat : 31095 (cat) S 31094 7385 10944 0 -1 4194304 119 0 0 0 0 0 0 0 20 0 1 0 134117715 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 268583010530 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/31095/statm: 630 87 71 4 0 42 0
[pid=31096] ppid=31094 vsize=1364 CPUtime=0
/proc/31096/stat : 31096 (clasp-1.0) R 31094 7385 10944 0 -1 4194304 66 0 0 0 0 0 0 0 20 0 1 0 134117715 1396736 41 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 2188068 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/31096/statm: 341 41 32 81 0 8 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 24220

Child status: 0
Real time (s): 1984.97
CPU time (s): 1800.12
CPU user time (s): 212.375
CPU system time (s): 1587.75
CPU usage (%): 90.6875
Max. virtual memory (cumulated for all children) (KiB): 35816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 212.375
system time used= 1587.75
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62707804
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= 1813556
involuntary context switches= 389534

runsolver used 3.74743 second user time and 7.03293 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sat Apr 14 19:26:56 UTC 2007

IDJOB= 348349
IDBENCH= 1658
IDSOLVER= 167
FILE ID= node6/348349-1176578815

PBS_JOBID= 4556791

Free space on /tmp= 66554 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-v2-20-10-25fv47.opb
COMMAND LINE= pbclasp instance-348349-1176578815.opb /tmp/evaluation/348349-1176578815/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-348349-1176578815 -o ROOT/results/node6/conversion-348349-1176578815 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348349-1176578815/instance-348349-1176578815.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-348349-1176578815 -o ROOT/results/node6/solver-348349-1176578815 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348349-1176578815.opb /tmp/evaluation/348349-1176578815/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  dfddd97e7752f713f95f506cbe2ca323

RANDOM SEED= 879195077

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1666312 kB
Buffers:         51920 kB
Cached:         229124 kB
SwapCached:        408 kB
Active:          93960 kB
Inactive:       245292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1666312 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            3784 kB
Writeback:           0 kB
Mapped:          74684 kB
Slab:            35968 kB
Committed_AS:  5430320 kB
PageTables:       1796 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= 66544 MiB

End job on node6 on Sat Apr 14 20:00:03 UTC 2007