Trace number 348743

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) 1800.25 1913.65

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-stocfor2.opb
MD5SUMcbc7f776eebadde6a6228c5e168c70a1
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 variables60930
Total number of constraints2157
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 constraints2157
Minimum length of a constraint30
Maximum length of a constraint450
Number of terms in the objective function 31770
Biggest coefficient in the objective function 2474
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 550404
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 550404
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.
#

1797.50/1910.93	cat: write error: Broken pipe
1797.50/1910.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348743-1176596083/pbclasp line 103.
1797.64/1911.06	cat: write error: Broken pipe
1797.64/1911.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348743-1176596083/pbclasp line 103.
1797.73/1911.19	cat: write error: Broken pipe
1797.73/1911.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348743-1176596083/pbclasp line 103.
1797.89/1911.32	cat: write error: Broken pipe
1797.89/1911.32	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348743-1176596083/pbclasp line 103.
1798.02/1911.45	cat: write error: Broken pipe
1798.02/1911.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348743-1176596083/pbclasp line 103.
1798.15/1911.58	cat: write error: Broken pipe
1798.15/1911.58	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348743-1176596083/pbclasp line 103.
1798.35/1911.71	cat: write error: Broken pipe
1798.35/1911.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348743-1176596083/pbclasp line 103.
1798.41/1911.83	cat: write error: Broken pipe
1798.41/1911.84	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348743-1176596083/pbclasp line 103.
1798.54/1911.96	cat: write error: Broken pipe
1798.54/1911.97	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348743-1176596083/pbclasp line 103.
1798.62/1912.09	cat: write error: Broken pipe
1798.62/1912.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348743-1176596083/pbclasp line 103.
1798.78/1912.22	cat: write error: Broken pipe
1798.78/1912.24	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348743-1176596083/pbclasp line 103.
1798.91/1912.37	cat: write error: Broken pipe
1798.91/1912.37	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348743-1176596083/pbclasp line 103.
1799.04/1912.50	cat: write error: Broken pipe
1799.04/1912.50	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348743-1176596083/pbclasp line 103.
1799.16/1912.63	cat: write error: Broken pipe
1799.16/1912.63	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348743-1176596083/pbclasp line 103.
1799.30/1912.76	cat: write error: Broken pipe
1799.39/1912.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348743-1176596083/pbclasp line 103.
1799.43/1912.93	cat: write error: Broken pipe
1799.43/1912.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348743-1176596083/pbclasp line 103.
1799.57/1913.06	cat: write error: Broken pipe
1799.57/1913.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348743-1176596083/pbclasp line 103.
1799.66/1913.19	cat: write error: Broken pipe
1799.66/1913.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348743-1176596083/pbclasp line 103.
1799.82/1913.32	cat: write error: Broken pipe
1799.82/1913.32	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348743-1176596083/pbclasp line 103.
1799.94/1913.44	cat: write error: Broken pipe
1799.94/1913.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348743-1176596083/pbclasp line 103.
1800.09/1913.50	sh: line 1:  4591 Terminated              cat /tmp/evaluation/348743-1176596083/temp/instance-348743-1176596083.opb.op
1800.09/1913.50	      4592                       | clasp >/tmp/evaluation/348743-1176596083/temp/instance-348743-1176596083.opb.clasp
1800.09/1913.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348743-1176596083/pbclasp line 103.
1800.09/1913.51	c Somebody sent me a SIGTERM
1800.09/1913.51	s UNKNOWN
1800.09/1913.52	pb2clasp1: no process killed
1800.09/1913.52	clasp: no process killed
1800.15/1913.64	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348743-1176596083/instance-348743-1176596083.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/node63/watcher-348743-1176596083 -o ROOT/results/node63/solver-348743-1176596083 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348743-1176596083.opb /tmp/evaluation/348743-1176596083/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 0.99 0.98 3/64 22276
/proc/meminfo: memFree=1826708/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=12268 CPUtime=0
/proc/22276/stat : 22276 (pbclasp) D 22274 22276 21906 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 135598249 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247254973029 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/22276/statm: 3067 317 242 3 0 167 0

[startup+0.097014 s]
/proc/loadavg: 1.03 0.99 0.98 3/64 22276
/proc/meminfo: memFree=1826708/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=0.04
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 1420 0 0 0 4 0 0 0 16 0 1 0 135598249 16363520 1349 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22276/statm: 3995 1349 322 3 0 1095 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15980

[startup+0.101011 s]
/proc/loadavg: 1.03 0.99 0.98 3/64 22276
/proc/meminfo: memFree=1826708/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=0.04
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 1420 0 0 0 4 0 0 0 16 0 1 0 135598249 16363520 1349 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22276/statm: 3995 1349 322 3 0 1095 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15980

[startup+0.301033 s]
/proc/loadavg: 1.03 0.99 0.98 3/64 22276
/proc/meminfo: memFree=1826708/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=0.04
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 1420 0 0 0 4 0 0 0 16 0 1 0 135598249 16363520 1349 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22276/statm: 3995 1349 322 3 0 1095 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15980

[startup+0.701074 s]
/proc/loadavg: 1.03 0.99 0.98 3/64 22276
/proc/meminfo: memFree=1826708/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=0.04
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 1420 0 0 0 4 0 0 0 16 0 1 0 135598249 16363520 1349 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22276/statm: 3995 1349 322 3 0 1095 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15980

[startup+1.50216 s]
/proc/loadavg: 1.03 0.99 0.98 2/67 22279
/proc/meminfo: memFree=1820156/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=0.04
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 1420 0 0 0 4 0 0 0 16 0 1 0 135598249 16363520 1349 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22276/statm: 3995 1349 322 3 0 1095 0
[pid=22278] ppid=22276 vsize=5352 CPUtime=0
/proc/22278/stat : 22278 (sh) S 22276 22276 21906 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 135598255 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22278/statm: 1338 229 193 169 0 49 0
[pid=22279] ppid=22278 vsize=12772 CPUtime=1.43
/proc/22279/stat : 22279 (pb2clasp1) R 22278 22276 21906 0 -1 4194304 624 0 0 0 143 0 0 0 25 0 1 0 135598255 13078528 567 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 247254685120 0 0 4224 0 0 0 0 17 1 0 0
/proc/22279/statm: 3193 567 339 3 0 293 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 34104

[startup+3.10133 s]
/proc/loadavg: 1.03 0.99 0.98 2/67 22279
/proc/meminfo: memFree=1818428/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=0.04
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 1420 0 0 0 4 0 0 0 16 0 1 0 135598249 16363520 1349 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22276/statm: 3995 1349 322 3 0 1095 0
[pid=22278] ppid=22276 vsize=5352 CPUtime=0
/proc/22278/stat : 22278 (sh) S 22276 22276 21906 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 135598255 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22278/statm: 1338 229 193 169 0 49 0
[pid=22279] ppid=22278 vsize=12772 CPUtime=3.04
/proc/22279/stat : 22279 (pb2clasp1) R 22278 22276 21906 0 -1 4194304 624 0 0 0 302 2 0 0 25 0 1 0 135598255 13078528 567 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 247263703138 0 0 4224 0 0 0 0 17 1 0 0
/proc/22279/statm: 3193 567 339 3 0 293 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 34104

[startup+6.30167 s]
/proc/loadavg: 1.02 0.99 0.98 2/68 22406
/proc/meminfo: memFree=1805076/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=5.98
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 3531 126682 0 0 5 5 452 136 16 0 1 0 135598249 16363520 1369 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22276/statm: 3995 1369 342 3 0 1095 0
Current children cumulated CPU time (s) 5.98
Current children cumulated vsize (KiB) 15980

[startup+12.7014 s]
/proc/loadavg: 1.02 0.99 0.98 2/68 22774
/proc/meminfo: memFree=1802572/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=11.81
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 7972 396991 0 0 6 14 736 425 17 0 1 0 135598249 16363520 1369 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22276/statm: 3995 1369 342 3 0 1095 0
Current children cumulated CPU time (s) 11.81
Current children cumulated vsize (KiB) 15980

[startup+25.5029 s]
/proc/loadavg: 1.02 0.99 0.98 2/67 23555
/proc/meminfo: memFree=1810836/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=24.01
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 17282 965946 0 0 10 34 1328 1029 17 0 1 0 135598249 16363520 1369 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22276/statm: 3995 1369 342 3 0 1095 0
Current children cumulated CPU time (s) 24.01
Current children cumulated vsize (KiB) 15980

[startup+51.1026 s]
/proc/loadavg: 1.01 0.99 0.98 3/66 25012
/proc/meminfo: memFree=1810396/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=47.62
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 35302 2067520 0 0 17 72 2470 2203 17 0 1 0 135598249 16363520 1369 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22276/statm: 3995 1369 342 3 0 1095 0
Current children cumulated CPU time (s) 47.62
Current children cumulated vsize (KiB) 15980

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/68 28022
/proc/meminfo: memFree=1798988/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=95.55
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 71868 4301819 0 0 30 151 4797 4577 18 0 1 0 135598249 16363520 1369 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22276/statm: 3995 1369 342 3 0 1095 0
Current children cumulated CPU time (s) 95.55
Current children cumulated vsize (KiB) 15980

[startup+162.302 s]
/proc/loadavg: 1.06 1.00 0.98 1/67 31489
/proc/meminfo: memFree=1813012/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=151.65
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 114694 6919012 0 0 45 234 7524 7362 16 0 1 0 135598249 16363520 1369 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22276/statm: 3995 1369 342 3 0 1095 0
Current children cumulated CPU time (s) 151.65
Current children cumulated vsize (KiB) 15980

[startup+222.303 s]
/proc/loadavg: 1.02 1.00 0.98 2/68 2566
/proc/meminfo: memFree=1791564/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=207.76
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 157422 9530216 0 0 63 323 10256 10134 16 0 1 0 135598249 16363520 1369 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22276/statm: 3995 1369 342 3 0 1095 0
Current children cumulated CPU time (s) 207.76
Current children cumulated vsize (KiB) 15980

[startup+282.302 s]
/proc/loadavg: 1.04 1.01 0.99 2/68 6014
/proc/meminfo: memFree=1799308/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=263.71
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 200021 12134627 0 0 79 412 12968 12912 16 0 1 0 135598249 16363520 1369 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22276/statm: 3995 1369 342 3 0 1095 0
Current children cumulated CPU time (s) 263.71
Current children cumulated vsize (KiB) 15980

[startup+342.301 s]
/proc/loadavg: 1.01 1.01 0.99 2/68 9582
/proc/meminfo: memFree=1799500/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=320.59
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 243454 14788156 0 0 94 505 15738 15722 16 0 1 0 135598249 16363520 1369 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22276/statm: 3995 1369 342 3 0 1095 0
Current children cumulated CPU time (s) 320.59
Current children cumulated vsize (KiB) 15980

[startup+402.303 s]
/proc/loadavg: 1.10 1.03 1.00 2/66 13032
/proc/meminfo: memFree=1805916/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=376.51
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 286096 17393773 0 0 110 589 18451 18501 18 0 1 0 135598249 16363520 1369 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22276/statm: 3995 1369 342 3 0 1095 0
Current children cumulated CPU time (s) 376.51
Current children cumulated vsize (KiB) 15980

[startup+462.301 s]
/proc/loadavg: 1.29 1.09 1.02 2/68 16598
/proc/meminfo: memFree=1791884/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=433.37
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 329412 20040911 0 0 126 676 21202 21333 17 0 1 0 135598249 16363520 1369 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22276/statm: 3995 1369 342 3 0 1095 0
Current children cumulated CPU time (s) 433.37
Current children cumulated vsize (KiB) 15980

[startup+522.302 s]
/proc/loadavg: 1.30 1.14 1.04 2/68 20038
/proc/meminfo: memFree=1803340/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=489.34
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 372011 22645322 0 0 144 761 23921 24108 16 0 1 0 135598249 16363520 1369 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22276/statm: 3995 1369 342 3 0 1095 0
Current children cumulated CPU time (s) 489.34
Current children cumulated vsize (KiB) 15980

[startup+582.302 s]
/proc/loadavg: 1.11 1.11 1.03 2/68 23590
/proc/meminfo: memFree=1803276/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=545.93
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 415052 25274895 0 0 160 853 26667 26913 17 0 1 0 135598249 16363520 1369 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22276/statm: 3995 1369 342 3 0 1095 0

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

[startup+1122.3 s]
/proc/loadavg: 1.12 1.07 1.02 2/68 22950
/proc/meminfo: memFree=1785932/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=1055.53
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 804320 49063605 0 0 303 1591 51491 52168 16 0 1 0 135598249 16363520 1369 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22276/statm: 3995 1369 342 3 0 1095 0
Current children cumulated CPU time (s) 1055.53
Current children cumulated vsize (KiB) 15980

[startup+1182.3 s]
/proc/loadavg: 1.26 1.10 1.03 2/68 26446
/proc/meminfo: memFree=1783628/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=1112.18
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 847636 51710743 0 0 317 1667 54261 54973 16 0 1 0 135598249 16363520 1369 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22276/statm: 3995 1369 342 3 0 1095 0
Current children cumulated CPU time (s) 1112.18
Current children cumulated vsize (KiB) 15980

[startup+1242.3 s]
/proc/loadavg: 1.13 1.09 1.03 2/68 29982
/proc/meminfo: memFree=1791308/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=1168.35
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 890560 54333925 0 0 331 1741 56998 57765 16 0 1 0 135598249 16363520 1369 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22276/statm: 3995 1369 342 3 0 1095 0
Current children cumulated CPU time (s) 1168.35
Current children cumulated vsize (KiB) 15980

[startup+1302.3 s]
/proc/loadavg: 1.08 1.09 1.03 2/68 1074
/proc/meminfo: memFree=1783436/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=1224.85
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 933778 56975074 0 0 345 1817 59756 60567 18 0 1 0 135598249 16363520 1369 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22276/statm: 3995 1369 342 3 0 1095 0
[pid=1072] ppid=22276 vsize=5352 CPUtime=0
/proc/1072/stat : 1072 (sh) S 22276 22276 21906 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 135728473 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1072/statm: 1338 224 188 169 0 49 0
[pid=1073] ppid=1072 vsize=2520 CPUtime=0
/proc/1073/stat : 1073 (cat) S 1072 22276 21906 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 135728474 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 247254974690 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/1073/statm: 630 87 71 4 0 42 0
[pid=1074] ppid=1072 vsize=17840 CPUtime=0.05
/proc/1074/stat : 1074 (clasp) R 1072 22276 21906 0 -1 4194304 4628 0 0 0 3 2 0 0 21 0 1 0 135728474 18268160 4059 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134657248 0 0 4096 0 0 0 0 17 1 0 0
/proc/1074/statm: 4460 4059 191 154 0 3930 0
Current children cumulated CPU time (s) 1224.9
Current children cumulated vsize (KiB) 41692

[startup+1362.3 s]
/proc/loadavg: 1.08 1.08 1.03 2/68 4526
/proc/meminfo: memFree=1788300/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=1280.05
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 976004 59555931 0 0 361 1895 62446 63303 17 0 1 0 135598249 16363520 1369 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22276/statm: 3995 1369 342 3 0 1095 0
Current children cumulated CPU time (s) 1280.05
Current children cumulated vsize (KiB) 15980

[startup+1422.31 s]
/proc/loadavg: 1.03 1.07 1.02 2/67 8091
/proc/meminfo: memFree=1800084/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=1336.67
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 1019332 62203471 0 0 375 1971 65191 66130 16 0 1 0 135598249 16363520 1369 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22276/statm: 3995 1369 342 3 0 1095 0
Current children cumulated CPU time (s) 1336.67
Current children cumulated vsize (KiB) 15980

[startup+1482.3 s]
/proc/loadavg: 1.01 1.05 1.02 2/68 11600
/proc/meminfo: memFree=1782604/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=1393.51
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 1062808 64861783 0 0 390 2049 67971 68941 16 0 1 0 135598249 16363520 1369 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22276/statm: 3995 1369 342 3 0 1095 0
Current children cumulated CPU time (s) 1393.51
Current children cumulated vsize (KiB) 15980

[startup+1542.3 s]
/proc/loadavg: 1.00 1.04 1.01 2/66 15172
/proc/meminfo: memFree=1800668/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=1450.2
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 1106160 67509725 0 0 404 2124 70736 71756 16 0 1 0 135598249 16363520 1369 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22276/statm: 3995 1369 342 3 0 1095 0
Current children cumulated CPU time (s) 1450.2
Current children cumulated vsize (KiB) 15980

[startup+1602.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/68 18640
/proc/meminfo: memFree=1794252/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=1506.13
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 1148974 70126516 0 0 422 2194 73460 74537 16 0 1 0 135598249 16363520 1369 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22276/statm: 3995 1369 342 3 0 1095 0
Current children cumulated CPU time (s) 1506.13
Current children cumulated vsize (KiB) 15980

[startup+1662.3 s]
/proc/loadavg: 1.22 1.07 1.02 2/67 22176
/proc/meminfo: memFree=1798740/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=1562.47
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 1191996 72755687 0 0 437 2270 76198 77342 17 0 1 0 135598249 16363520 1369 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22276/statm: 3995 1369 342 3 0 1095 0
Current children cumulated CPU time (s) 1562.47
Current children cumulated vsize (KiB) 15980

[startup+1722.3 s]
/proc/loadavg: 1.27 1.13 1.04 2/68 25688
/proc/meminfo: memFree=1792972/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=1619.28
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 1235422 75409216 0 0 452 2348 78980 80148 17 0 1 0 135598249 16363520 1369 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22276/statm: 3995 1369 342 3 0 1095 0
Current children cumulated CPU time (s) 1619.28
Current children cumulated vsize (KiB) 15980

[startup+1782.3 s]
/proc/loadavg: 1.10 1.10 1.03 2/66 29260
/proc/meminfo: memFree=1798108/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=1675.98
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 1278738 78056354 0 0 466 2423 81745 82964 16 0 1 0 135598249 16363520 1369 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22276/statm: 3995 1369 342 3 0 1095 0
Current children cumulated CPU time (s) 1675.98
Current children cumulated vsize (KiB) 15980

[startup+1842.3 s]
/proc/loadavg: 1.15 1.11 1.04 2/68 32752
/proc/meminfo: memFree=1792140/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=1732.58
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 1322023 80702688 0 0 481 2498 84507 85772 16 0 1 0 135598249 16363520 1369 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/22276/statm: 3995 1369 342 3 0 1095 0
Current children cumulated CPU time (s) 1732.58
Current children cumulated vsize (KiB) 15980

[startup+1902.3 s]
/proc/loadavg: 1.13 1.10 1.03 2/68 3904
/proc/meminfo: memFree=1786060/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=1789.48
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 1365554 83362206 0 0 497 2572 87283 88596 18 0 1 0 135598249 16363520 1369 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263703138 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22276/statm: 3995 1369 342 3 0 1095 0
Current children cumulated CPU time (s) 1789.48
Current children cumulated vsize (KiB) 15980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1913.5 s]
/proc/loadavg: 1.10 1.10 1.03 2/68 4592
/proc/meminfo: memFree=1789708/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=1800.08
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 1373602 83853706 0 0 500 2587 87795 89126 17 0 1 0 135598249 16363520 1369 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22276/statm: 3995 1369 342 3 0 1095 0
[pid=4590] ppid=22276 vsize=5352 CPUtime=0
/proc/4590/stat : 4590 (sh) S 22276 22276 21906 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 135789598 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4590/statm: 1338 224 188 169 0 49 0
[pid=4591] ppid=4590 vsize=2520 CPUtime=0
/proc/4591/stat : 4591 (cat) S 4590 22276 21906 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 135789598 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 247254974690 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/4591/statm: 630 87 71 4 0 42 0
[pid=4592] ppid=4590 vsize=4356 CPUtime=0.01
/proc/4592/stat : 4592 (clasp) R 4590 22276 21906 0 -1 4194304 621 0 0 0 1 0 0 0 18 0 1 0 135789598 4460544 584 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135031377 0 0 4096 0 0 0 0 17 1 0 0
/proc/4592/statm: 1089 586 174 154 0 559 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 28208

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

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

[startup+1913.62 s]
/proc/loadavg: 1.10 1.10 1.03 2/68 4592
/proc/meminfo: memFree=1789708/2055920 swapFree=4191892/4192956
[pid=22276] ppid=22274 vsize=15980 CPUtime=1800.15
/proc/22276/stat : 22276 (pbclasp) S 22274 22276 21906 0 -1 4194304 1373754 83856123 0 0 500 2587 87797 89131 17 0 1 0 135598249 16363520 1369 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 247263707028 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22276/statm: 3995 1369 342 3 0 1095 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 15980

Child status: 0
Real time (s): 1913.65
CPU time (s): 1800.25
CPU user time (s): 883.031
CPU system time (s): 917.216
CPU usage (%): 94.0739
Max. virtual memory (cumulated for all children) (KiB): 41692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 883.031
system time used= 917.216
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85235504
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= 687327
involuntary context switches= 183923

runsolver used 2.53561 second user time and 6.30204 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Sun Apr 15 00:14:43 UTC 2007

IDJOB= 348743
IDBENCH= 1724
IDSOLVER= 158
FILE ID= node63/348743-1176596083

PBS_JOBID= 4557011

Free space on /tmp= 66561 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-stocfor2.opb
COMMAND LINE= pbclasp instance-348743-1176596083.opb /tmp/evaluation/348743-1176596083/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-348743-1176596083 -o ROOT/results/node63/conversion-348743-1176596083 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348743-1176596083/instance-348743-1176596083.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-348743-1176596083 -o ROOT/results/node63/solver-348743-1176596083 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348743-1176596083.opb /tmp/evaluation/348743-1176596083/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  cbc7f776eebadde6a6228c5e168c70a1

RANDOM SEED= 602249321

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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:       1827052 kB
Buffers:          9480 kB
Cached:         105720 kB
SwapCached:        264 kB
Active:          18440 kB
Inactive:       111588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827052 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            4024 kB
Writeback:           0 kB
Mapped:          24424 kB
Slab:            84792 kB
Committed_AS:   148544 kB
PageTables:       1460 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 node63 on Sun Apr 15 00:46:39 UTC 2007