Trace number 348015

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) 1800.16 2014.34

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-CMS750_4.opb
MD5SUM55e4261919fe5e3e5c6520778d47a3ef
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 variables142226
Total number of constraints20881
Number of constraints which are clauses2438
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints18443
Minimum length of a constraint4
Maximum length of a constraint61
Number of terms in the objective function 780
Biggest coefficient in the objective function 261957
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 524680
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 261957
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524680
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.
#

1796.44/2010.55	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348015-1176565093/pbclasp line 103.
1796.66/2010.72	cat: write error: Broken pipe
1796.66/2010.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348015-1176565093/pbclasp line 103.
1796.80/2010.90	cat: write error: Broken pipe
1796.80/2010.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348015-1176565093/pbclasp line 103.
1796.90/2011.08	cat: write error: Broken pipe
1796.90/2011.08	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348015-1176565093/pbclasp line 103.
1797.15/2011.26	cat: write error: Broken pipe
1797.15/2011.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348015-1176565093/pbclasp line 103.
1797.33/2011.44	cat: write error: Broken pipe
1797.33/2011.44	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348015-1176565093/pbclasp line 103.
1797.50/2011.62	cat: write error: Broken pipe
1797.50/2011.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348015-1176565093/pbclasp line 103.
1797.67/2011.89	cat: write error: Broken pipe
1797.67/2011.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348015-1176565093/pbclasp line 103.
1797.86/2012.07	cat: write error: Broken pipe
1797.86/2012.08	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348015-1176565093/pbclasp line 103.
1798.05/2012.25	cat: write error: Broken pipe
1798.05/2012.29	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348015-1176565093/pbclasp line 103.
1798.22/2012.47	cat: write error: Broken pipe
1798.22/2012.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348015-1176565093/pbclasp line 103.
1798.40/2012.65	cat: write error: Broken pipe
1798.40/2012.65	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348015-1176565093/pbclasp line 103.
1798.58/2012.82	cat: write error: Broken pipe
1798.58/2012.83	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348015-1176565093/pbclasp line 103.
1798.76/2013.00	cat: write error: Broken pipe
1798.76/2013.01	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348015-1176565093/pbclasp line 103.
1798.86/2013.18	cat: write error: Broken pipe
1798.86/2013.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348015-1176565093/pbclasp line 103.
1799.11/2013.36	cat: write error: Broken pipe
1799.11/2013.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348015-1176565093/pbclasp line 103.
1799.28/2013.54	cat: write error: Broken pipe
1799.28/2013.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348015-1176565093/pbclasp line 103.
1799.47/2013.72	cat: write error: Broken pipe
1799.47/2013.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348015-1176565093/pbclasp line 103.
1799.64/2013.90	cat: write error: Broken pipe
1799.64/2013.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348015-1176565093/pbclasp line 103.
1799.81/2014.07	cat: write error: Broken pipe
1799.81/2014.08	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348015-1176565093/pbclasp line 103.
1799.98/2014.25	cat: write error: Broken pipe
1799.98/2014.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348015-1176565093/pbclasp line 103.
1800.12/2014.30	sh: line 1: 19216 Terminated              cat /tmp/evaluation/348015-1176565093/temp/instance-348015-1176565093.opb.lp >>/tmp/evaluation/348015-1176565093/temp/instance-348015-1176565093.opb.op
1800.12/2014.31	c Somebody sent me a SIGTERM
1800.12/2014.31	s UNKNOWN
1800.12/2014.32	pb2clasp1: no process killed
1800.12/2014.33	cat: write error: Broken pipe
1800.12/2014.33	sh: line 1: 19218 Done(1)                 cat /tmp/evaluation/348015-1176565093/temp/instance-348015-1176565093.opb.op
1800.12/2014.33	     19219 Terminated              | clasp >/tmp/evaluation/348015-1176565093/temp/instance-348015-1176565093.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348015-1176565093/instance-348015-1176565093.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/node14/watcher-348015-1176565093 -o ROOT/results/node14/solver-348015-1176565093 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348015-1176565093.opb /tmp/evaluation/348015-1176565093/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: 0.92 0.98 0.99 3/77 2995
/proc/meminfo: memFree=1753064/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=12268 CPUtime=0
/proc/2995/stat : 2995 (pbclasp) D 2993 2995 2864 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 104427050 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212234631781 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/2995/statm: 3067 317 242 3 0 167 0

[startup+0.011814 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2995
/proc/meminfo: memFree=1753064/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=12532 CPUtime=0
/proc/2995/stat : 2995 (pbclasp) R 2993 2995 2864 0 -1 4194304 489 0 0 0 0 0 0 0 18 0 1 0 104427050 12832768 455 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212234310369 0 0 4224 16384 0 0 0 17 1 0 0
/proc/2995/statm: 3133 455 314 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.101821 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2995
/proc/meminfo: memFree=1753064/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=16448 CPUtime=0.09
/proc/2995/stat : 2995 (pbclasp) R 2993 2995 2864 0 -1 4194304 1486 0 0 0 9 0 0 0 18 0 1 0 104427050 16842752 1452 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212234310369 0 0 4224 16384 0 0 0 17 1 0 0
/proc/2995/statm: 4112 1452 314 3 0 1212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16448

[startup+0.301841 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2995
/proc/meminfo: memFree=1753064/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=18764 CPUtime=0.1
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 2864 0 -1 4194304 2078 0 0 0 10 0 0 0 16 0 1 0 104427050 19214336 2029 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2995/statm: 4691 2029 324 3 0 1791 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 18764

[startup+0.701879 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2995
/proc/meminfo: memFree=1753064/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=18764 CPUtime=0.1
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 2864 0 -1 4194304 2078 0 0 0 10 0 0 0 16 0 1 0 104427050 19214336 2029 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2995/statm: 4691 2029 324 3 0 1791 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 18764

[startup+1.50195 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 2998
/proc/meminfo: memFree=1744464/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=18764 CPUtime=0.1
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 2864 0 -1 4194304 2078 0 0 0 10 0 0 0 16 0 1 0 104427050 19214336 2029 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2995/statm: 4691 2029 324 3 0 1791 0
[pid=2997] ppid=2995 vsize=5352 CPUtime=0
/proc/2997/stat : 2997 (sh) S 2995 2995 2864 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 104427062 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2997/statm: 1338 229 193 169 0 49 0
[pid=2998] ppid=2997 vsize=12400 CPUtime=1.38
/proc/2998/stat : 2998 (pb2clasp1) R 2997 2995 2864 0 -1 4194304 501 0 0 0 137 1 0 0 25 0 1 0 104427062 12697600 463 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 212248262308 0 0 4224 0 0 0 0 17 1 0 0
/proc/2998/statm: 3100 463 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 36516

[startup+3.10111 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 2998
/proc/meminfo: memFree=1742864/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=18764 CPUtime=0.1
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 2864 0 -1 4194304 2078 0 0 0 10 0 0 0 16 0 1 0 104427050 19214336 2029 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2995/statm: 4691 2029 324 3 0 1791 0
[pid=2997] ppid=2995 vsize=5352 CPUtime=0
/proc/2997/stat : 2997 (sh) S 2995 2995 2864 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 104427062 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2997/statm: 1338 229 193 169 0 49 0
[pid=2998] ppid=2997 vsize=12400 CPUtime=2.97
/proc/2998/stat : 2998 (pb2clasp1) R 2997 2995 2864 0 -1 4194304 504 0 0 0 294 3 0 0 25 0 1 0 104427062 12697600 466 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 212248497928 0 0 4224 0 0 0 0 17 1 0 0
/proc/2998/statm: 3100 466 340 3 0 200 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 36516

[startup+6.30141 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 2998
/proc/meminfo: memFree=1740560/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=18764 CPUtime=0.1
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 2864 0 -1 4194304 2078 0 0 0 10 0 0 0 16 0 1 0 104427050 19214336 2029 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2995/statm: 4691 2029 324 3 0 1791 0
[pid=2997] ppid=2995 vsize=5352 CPUtime=0
/proc/2997/stat : 2997 (sh) S 2995 2995 2864 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 104427062 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2997/statm: 1338 229 193 169 0 49 0
[pid=2998] ppid=2997 vsize=12400 CPUtime=6.17
/proc/2998/stat : 2998 (pb2clasp1) R 2997 2995 2864 0 -1 4194304 504 0 0 0 613 4 0 0 25 0 1 0 104427062 12697600 466 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 212248128464 0 0 4224 0 0 0 0 17 1 0 0
/proc/2998/statm: 3100 466 340 3 0 200 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 36516

[startup+12.703 s]
/proc/loadavg: 0.94 0.98 0.99 2/80 2998
/proc/meminfo: memFree=1732824/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=18764 CPUtime=12.64
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 2864 0 -1 4194304 2450 18883 0 0 10 1 1210 43 17 0 1 0 104427050 19214336 2050 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/2995/statm: 4691 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 18764

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 3525
/proc/meminfo: memFree=1703000/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=18764 CPUtime=23.94
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 2864 0 -1 4194304 8807 396291 0 0 12 16 1610 756 17 0 1 0 104427050 19214336 2050 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/2995/statm: 4691 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 23.94
Current children cumulated vsize (KiB) 18764

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 4527
/proc/meminfo: memFree=1715816/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=18764 CPUtime=46.3
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 2864 0 -1 4194304 21334 1139715 0 0 17 42 2397 2174 15 0 1 0 104427050 19214336 2050 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2995/statm: 4691 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 46.3
Current children cumulated vsize (KiB) 18764

[startup+102.306 s]
/proc/loadavg: 1.05 1.00 1.00 2/80 6546
/proc/meminfo: memFree=1724256/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=18764 CPUtime=90.49
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 2864 0 -1 4194304 46167 2613965 0 0 28 96 3949 4976 16 0 1 0 104427050 19214336 2050 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2995/statm: 4691 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 90.49
Current children cumulated vsize (KiB) 18764

[startup+162.301 s]
/proc/loadavg: 1.12 1.03 1.01 2/81 8949
/proc/meminfo: memFree=1700376/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=18764 CPUtime=144.15
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 2864 0 -1 4194304 76365 4406653 0 0 42 160 5857 8356 15 0 1 0 104427050 19214336 2050 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2995/statm: 4691 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 144.15
Current children cumulated vsize (KiB) 18764

[startup+222.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/81 11389
/proc/meminfo: memFree=1700056/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=18764 CPUtime=197.48
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 2864 0 -1 4194304 106434 6192640 0 0 55 224 7751 11718 16 0 1 0 104427050 19214336 2050 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2995/statm: 4691 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 197.48
Current children cumulated vsize (KiB) 18764

[startup+282.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/81 13853
/proc/meminfo: memFree=1710040/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=18764 CPUtime=252.17
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 2864 0 -1 4194304 137256 8021514 0 0 69 290 9673 15185 16 0 1 0 104427050 19214336 2050 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2995/statm: 4691 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 252.17
Current children cumulated vsize (KiB) 18764

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/80 16300
/proc/meminfo: memFree=1720800/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=18764 CPUtime=305.8
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 2864 0 -1 4194304 167354 9808305 0 0 83 352 11572 18573 16 0 1 0 104427050 19214336 2050 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2995/statm: 4691 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 305.8
Current children cumulated vsize (KiB) 18764

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 18754
/proc/meminfo: memFree=1714784/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=18764 CPUtime=360.72
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 2864 0 -1 4194304 198218 11641468 0 0 95 417 13509 22051 16 0 1 0 104427050 19214336 2050 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2995/statm: 4691 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 360.72
Current children cumulated vsize (KiB) 18764

[startup+462.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/81 21167
/proc/meminfo: memFree=1707416/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=18764 CPUtime=413.47
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 2864 0 -1 4194304 227848 13399578 0 0 109 477 15371 25390 16 0 1 0 104427050 19214336 2050 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2995/statm: 4691 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 413.47
Current children cumulated vsize (KiB) 18764

[startup+522.301 s]
/proc/loadavg: 1.37 1.11 1.03 2/80 23532
/proc/meminfo: memFree=1715232/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=18764 CPUtime=466.33
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 2864 0 -1 4194304 257549 15162781 0 0 121 540 17223 28749 16 0 1 0 104427050 19214336 2050 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2995/statm: 4691 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 466.33
Current children cumulated vsize (KiB) 18764


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

[pid=2995] ppid=2993 vsize=18764 CPUtime=1108.51
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 2864 0 -1 4194304 618100 36568087 0 0 277 1310 39852 69412 16 0 1 0 104427050 19214336 2050 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2995/statm: 4691 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 1108.51
Current children cumulated vsize (KiB) 18764

[startup+1302.3 s]
/proc/loadavg: 1.03 1.07 1.07 2/80 22571
/proc/meminfo: memFree=1705824/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=18764 CPUtime=1160.9
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 2864 0 -1 4194304 647520 38314001 0 0 287 1375 41694 72734 17 0 1 0 104427050 19214336 2050 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/2995/statm: 4691 2050 343 3 0 1791 0
[pid=22570] ppid=2995 vsize=5352 CPUtime=0
/proc/22570/stat : 22570 (sh) S 2995 2995 2864 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 104557274 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22570/statm: 1338 230 193 169 0 49 0
[pid=22571] ppid=22570 vsize=2520 CPUtime=0.05
/proc/22571/stat : 22571 (cat) R 22570 2995 2864 0 -1 4194304 116 0 0 0 0 5 0 0 18 0 1 0 104557274 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 212234633442 0 0 4096 0 0 0 0 17 1 0 0
/proc/22571/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1160.95
Current children cumulated vsize (KiB) 26636

[startup+1362.3 s]
/proc/loadavg: 1.01 1.06 1.07 2/80 24987
/proc/meminfo: memFree=1705312/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=18764 CPUtime=1214.97
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 2864 0 -1 4194304 677828 40112988 0 0 300 1439 43588 76170 16 0 1 0 104427050 19214336 2050 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2995/statm: 4691 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 1214.97
Current children cumulated vsize (KiB) 18764

[startup+1422.31 s]
/proc/loadavg: 1.07 1.06 1.07 2/80 27641
/proc/meminfo: memFree=1711360/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=18764 CPUtime=1269.02
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 2864 0 -1 4194304 708025 41905676 0 0 311 1507 45497 79587 16 0 1 0 104427050 19214336 2050 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2995/statm: 4691 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 1269.02
Current children cumulated vsize (KiB) 18764

[startup+1482.3 s]
/proc/loadavg: 1.02 1.05 1.06 3/80 30063
/proc/meminfo: memFree=1700992/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=18764 CPUtime=1323.26
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 2864 0 -1 4194304 738421 43710158 0 0 322 1572 47406 83026 16 0 1 0 104427050 19214336 2050 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2995/statm: 4691 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 1323.26
Current children cumulated vsize (KiB) 18764

[startup+1542.3 s]
/proc/loadavg: 1.09 1.05 1.06 2/81 32540
/proc/meminfo: memFree=1700216/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=18764 CPUtime=1377.68
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 2864 0 -1 4194304 768917 45520537 0 0 334 1638 49333 86463 16 0 1 0 104427050 19214336 2050 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2995/statm: 4691 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 1377.68
Current children cumulated vsize (KiB) 18764

[startup+1602.3 s]
/proc/loadavg: 1.16 1.08 1.07 1/80 2588
/proc/meminfo: memFree=1704768/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=18764 CPUtime=1432.51
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 2864 0 -1 4194304 799710 47348607 0 0 347 1704 51269 89931 15 0 1 0 104427050 19214336 2050 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2995/statm: 4691 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 1432.51
Current children cumulated vsize (KiB) 18764

[startup+1662.3 s]
/proc/loadavg: 1.09 1.08 1.07 1/80 5052
/proc/meminfo: memFree=1710016/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=18764 CPUtime=1486.62
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 2864 0 -1 4194304 830095 49152687 0 0 359 1769 53176 93358 17 0 1 0 104427050 19214336 2050 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/2995/statm: 4691 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 1486.62
Current children cumulated vsize (KiB) 18764

[startup+1722.3 s]
/proc/loadavg: 1.14 1.09 1.08 2/81 7561
/proc/meminfo: memFree=1694584/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=18764 CPUtime=1542.29
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 2864 0 -1 4194304 861297 51004747 0 0 372 1839 55141 96877 16 0 1 0 104427050 19214336 2050 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2995/statm: 4691 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 1542.29
Current children cumulated vsize (KiB) 18764

[startup+1782.3 s]
/proc/loadavg: 1.11 1.09 1.08 1/80 10068
/proc/meminfo: memFree=1701888/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=18764 CPUtime=1597.44
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 2864 0 -1 4194304 892260 52843807 0 0 382 1905 57085 100372 16 0 1 0 104427050 19214336 2050 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2995/statm: 4691 2050 343 3 0 1791 0
[pid=10067] ppid=2995 vsize=5352 CPUtime=0
/proc/10067/stat : 10067 (sh) S 2995 2995 2864 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 104605219 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10067/statm: 1338 230 193 169 0 49 0
[pid=10068] ppid=10067 vsize=5352 CPUtime=0
/proc/10068/stat : 10068 (sh) D 10067 2995 2864 0 -1 4194368 21 0 0 0 0 0 0 0 18 0 1 0 104605219 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234632690 0 0 4096 0 18446744071563608069 0 0 17 1 0 0
/proc/10068/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 1597.44
Current children cumulated vsize (KiB) 29468

[startup+1842.3 s]
/proc/loadavg: 1.04 1.07 1.07 2/81 12449
/proc/meminfo: memFree=1687416/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=18764 CPUtime=1651.04
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 2864 0 -1 4194304 922287 54625505 0 0 395 1969 58961 103779 16 0 1 0 104427050 19214336 2050 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2995/statm: 4691 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 1651.04
Current children cumulated vsize (KiB) 18764

[startup+1902.3 s]
/proc/loadavg: 1.01 1.06 1.06 2/81 14803
/proc/meminfo: memFree=1690168/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=18764 CPUtime=1702.49
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 2864 0 -1 4194304 951164 56340728 0 0 405 2030 60772 107042 17 0 1 0 104427050 19214336 2050 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/2995/statm: 4691 2050 343 3 0 1791 0
Current children cumulated CPU time (s) 1702.49
Current children cumulated vsize (KiB) 18764

[startup+1962.3 s]
/proc/loadavg: 1.06 1.06 1.06 1/80 17174
/proc/meminfo: memFree=1699712/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=18764 CPUtime=1754.82
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 2864 0 -1 4194304 980468 58080343 0 0 415 2093 62610 110364 16 0 1 0 104427050 19214336 2050 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2995/statm: 4691 2050 343 3 0 1791 0
[pid=17173] ppid=2995 vsize=5352 CPUtime=0
/proc/17173/stat : 17173 (sh) S 2995 2995 2864 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 104623270 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17173/statm: 1338 230 193 169 0 49 0
[pid=17174] ppid=17173 vsize=5352 CPUtime=0
/proc/17174/stat : 17174 (sh) D 17173 2995 2864 0 -1 4194368 21 0 0 0 0 0 0 0 18 0 1 0 104623271 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234632690 0 0 4096 0 18446744071563608069 0 0 17 1 0 0
/proc/17174/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 1754.82
Current children cumulated vsize (KiB) 29468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2014.3 s]
/proc/loadavg: 1.02 1.05 1.06 2/80 19216
/proc/meminfo: memFree=1705792/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=18764 CPUtime=1800.1
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 2864 0 -1 4194304 1005816 59584480 0 0 424 2149 64203 113234 17 0 1 0 104427050 19214336 2050 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/2995/statm: 4691 2050 343 3 0 1791 0
[pid=19215] ppid=2995 vsize=5352 CPUtime=0
/proc/19215/stat : 19215 (sh) S 2995 2995 2864 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 104628478 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19215/statm: 1338 230 193 169 0 49 0
[pid=19216] ppid=19215 vsize=2520 CPUtime=0.02
/proc/19216/stat : 19216 (cat) R 19215 2995 2864 0 -1 4194304 116 0 0 0 0 2 0 0 18 0 1 0 104628478 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 212234633442 0 0 4096 0 0 0 0 17 0 0 0
/proc/19216/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 26636

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

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

[startup+2014.3 s]
/proc/loadavg: 1.02 1.05 1.06 2/80 19216
/proc/meminfo: memFree=1705792/2055920 swapFree=4149088/4192956
[pid=2995] ppid=2993 vsize=18764 CPUtime=1800.1
/proc/2995/stat : 2995 (pbclasp) S 2993 2995 2864 0 -1 4194304 1005816 59584480 0 0 424 2149 64203 113234 17 0 1 0 104427050 19214336 2050 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/2995/statm: 4691 2050 343 3 0 1791 0
[pid=19215] ppid=2995 vsize=5352 CPUtime=0
/proc/19215/stat : 19215 (sh) S 2995 2995 2864 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 104628478 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19215/statm: 1338 230 193 169 0 49 0
[pid=19216] ppid=19215 vsize=2520 CPUtime=0.02
/proc/19216/stat : 19216 (cat) R 19215 2995 2864 0 -1 4194304 116 0 0 0 0 2 0 0 18 0 1 0 104628478 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 212234633442 0 0 4096 0 0 0 0 17 0 0 0
/proc/19216/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 26636

Child status: 0
Real time (s): 2014.34
CPU time (s): 1800.16
CPU user time (s): 646.286
CPU system time (s): 1153.88
CPU usage (%): 89.3673
Max. virtual memory (cumulated for all children) (KiB): 44160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 646.286
system time used= 1153.88
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60592421
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= 511417
involuntary context switches= 158031

runsolver used 2.57461 second user time and 6.37003 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sat Apr 14 15:38:13 UTC 2007

IDJOB= 348015
IDBENCH= 1605
IDSOLVER= 158
FILE ID= node14/348015-1176565093

PBS_JOBID= 4556779

Free space on /tmp= 66550 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-CMS750_4.opb
COMMAND LINE= pbclasp instance-348015-1176565093.opb /tmp/evaluation/348015-1176565093/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-348015-1176565093 -o ROOT/results/node14/conversion-348015-1176565093 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348015-1176565093/instance-348015-1176565093.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-348015-1176565093 -o ROOT/results/node14/solver-348015-1176565093 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348015-1176565093.opb /tmp/evaluation/348015-1176565093/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  55e4261919fe5e3e5c6520778d47a3ef

RANDOM SEED= 342644520

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1753408 kB
Buffers:         40656 kB
Cached:         200576 kB
SwapCached:      11796 kB
Active:         110872 kB
Inactive:       153964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1753408 kB
SwapTotal:     4192956 kB
SwapFree:      4149088 kB
Dirty:           12348 kB
Writeback:           0 kB
Mapped:          29432 kB
Slab:            23144 kB
Committed_AS:  4627900 kB
PageTables:       1784 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= 66531 MiB

End job on node14 on Sat Apr 14 16:11:50 UTC 2007