Trace number 348418

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) 1800.2 1866.82

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-forplan.opb
MD5SUM4cdda58963f46d542400f05ed7600db2
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 variables12528
Total number of constraints155
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 constraints155
Minimum length of a constraint27
Maximum length of a constraint9090
Number of terms in the objective function 9340
Biggest coefficient in the objective function 2973
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 531813
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 531813
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.
#

1798.09/1864.76	cat: write error: Broken pipe
1798.09/1864.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348418-1176582111/pbclasp line 103.
1798.18/1864.86	cat: write error: Broken pipe
1798.18/1864.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348418-1176582111/pbclasp line 103.
1798.30/1864.96	cat: write error: Broken pipe
1798.30/1864.97	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348418-1176582111/pbclasp line 103.
1798.39/1865.06	cat: write error: Broken pipe
1798.39/1865.07	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348418-1176582111/pbclasp line 103.
1798.49/1865.16	cat: write error: Broken pipe
1798.49/1865.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348418-1176582111/pbclasp line 103.
1798.58/1865.26	cat: write error: Broken pipe
1798.58/1865.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348418-1176582111/pbclasp line 103.
1798.68/1865.36	cat: write error: Broken pipe
1798.68/1865.37	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348418-1176582111/pbclasp line 103.
1798.78/1865.47	cat: write error: Broken pipe
1798.78/1865.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348418-1176582111/pbclasp line 103.
1798.87/1865.56	cat: write error: Broken pipe
1798.87/1865.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348418-1176582111/pbclasp line 103.
1798.98/1865.66	cat: write error: Broken pipe
1798.98/1865.67	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348418-1176582111/pbclasp line 103.
1799.07/1865.76	cat: write error: Broken pipe
1799.07/1865.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348418-1176582111/pbclasp line 103.
1799.17/1865.86	cat: write error: Broken pipe
1799.17/1865.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348418-1176582111/pbclasp line 103.
1799.27/1865.96	cat: write error: Broken pipe
1799.27/1865.97	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348418-1176582111/pbclasp line 103.
1799.37/1866.06	cat: write error: Broken pipe
1799.37/1866.07	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348418-1176582111/pbclasp line 103.
1799.47/1866.16	cat: write error: Broken pipe
1799.47/1866.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348418-1176582111/pbclasp line 103.
1799.57/1866.26	cat: write error: Broken pipe
1799.57/1866.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348418-1176582111/pbclasp line 103.
1799.67/1866.36	cat: write error: Broken pipe
1799.67/1866.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348418-1176582111/pbclasp line 103.
1799.76/1866.46	cat: write error: Broken pipe
1799.76/1866.46	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348418-1176582111/pbclasp line 103.
1799.86/1866.56	cat: write error: Broken pipe
1799.86/1866.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348418-1176582111/pbclasp line 103.
1799.97/1866.66	cat: write error: Broken pipe
1799.97/1866.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348418-1176582111/pbclasp line 103.
1800.06/1866.71	sh: line 1: 32249 Terminated              cat /tmp/evaluation/348418-1176582111/temp/instance-348418-1176582111.opb.op
1800.06/1866.71	     32250                       | clasp >/tmp/evaluation/348418-1176582111/temp/instance-348418-1176582111.opb.clasp
1800.06/1866.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348418-1176582111/pbclasp line 103.
1800.06/1866.72	c Somebody sent me a SIGTERM
1800.06/1866.72	s UNKNOWN
1800.06/1866.72	pb2clasp1: no process killed
1800.06/1866.73	clasp: no process killed
1800.06/1866.81	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348418-1176582111/instance-348418-1176582111.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/node13/watcher-348418-1176582111 -o ROOT/results/node13/solver-348418-1176582111 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348418-1176582111.opb /tmp/evaluation/348418-1176582111/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 17546
/proc/meminfo: memFree=1758968/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=12268 CPUtime=0
/proc/17546/stat : 17546 (pbclasp) R 17544 17546 16924 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 106128917 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269757413989 0 0 4224 0 0 0 0 17 1 0 0
/proc/17546/statm: 3067 317 242 3 0 167 0

[startup+0.0578659 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17546
/proc/meminfo: memFree=1758968/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=13292 CPUtime=0.04
/proc/17546/stat : 17546 (pbclasp) R 17544 17546 16924 0 -1 4194304 712 0 0 0 4 0 0 0 18 0 1 0 106128917 13611008 678 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269757092577 0 0 4224 16384 0 0 0 17 1 0 0
/proc/17546/statm: 3323 678 320 3 0 423 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13292

[startup+0.101876 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17546
/proc/meminfo: memFree=1758968/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=13424 CPUtime=0.08
/proc/17546/stat : 17546 (pbclasp) S 17544 17546 16924 0 -1 4194304 741 0 0 0 8 0 0 0 16 0 1 0 106128917 13746176 693 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17546/statm: 3356 693 324 3 0 456 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13424

[startup+0.301918 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17546
/proc/meminfo: memFree=1758968/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=13424 CPUtime=0.08
/proc/17546/stat : 17546 (pbclasp) S 17544 17546 16924 0 -1 4194304 741 0 0 0 8 0 0 0 16 0 1 0 106128917 13746176 693 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17546/statm: 3356 693 324 3 0 456 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13424

[startup+0.702002 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17546
/proc/meminfo: memFree=1758968/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=13424 CPUtime=0.08
/proc/17546/stat : 17546 (pbclasp) S 17544 17546 16924 0 -1 4194304 741 0 0 0 8 0 0 0 16 0 1 0 106128917 13746176 693 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17546/statm: 3356 693 324 3 0 456 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13424

[startup+1.50117 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 17549
/proc/meminfo: memFree=1753888/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=13424 CPUtime=0.08
/proc/17546/stat : 17546 (pbclasp) S 17544 17546 16924 0 -1 4194304 741 0 0 0 8 0 0 0 16 0 1 0 106128917 13746176 693 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17546/statm: 3356 693 324 3 0 456 0
[pid=17548] ppid=17546 vsize=5352 CPUtime=0
/proc/17548/stat : 17548 (sh) S 17546 17546 16924 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106128926 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17548/statm: 1338 229 193 169 0 49 0
[pid=17549] ppid=17548 vsize=15024 CPUtime=1.39
/proc/17549/stat : 17549 (pb2clasp1) R 17548 17546 16924 0 -1 4194304 1150 0 0 0 139 0 0 0 25 0 1 0 106128926 15384576 1112 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 269775474446 0 0 4224 0 0 0 0 17 1 0 0
/proc/17549/statm: 3756 1112 340 3 0 856 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 33800

[startup+3.10152 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 17549
/proc/meminfo: memFree=1753120/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=13424 CPUtime=0.08
/proc/17546/stat : 17546 (pbclasp) S 17544 17546 16924 0 -1 4194304 741 0 0 0 8 0 0 0 16 0 1 0 106128917 13746176 693 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17546/statm: 3356 693 324 3 0 456 0
[pid=17548] ppid=17546 vsize=5352 CPUtime=0
/proc/17548/stat : 17548 (sh) S 17546 17546 16924 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106128926 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17548/statm: 1338 229 193 169 0 49 0
[pid=17549] ppid=17548 vsize=15280 CPUtime=3
/proc/17549/stat : 17549 (pb2clasp1) R 17548 17546 16924 0 -1 4194304 1220 0 0 0 299 1 0 0 25 0 1 0 106128926 15646720 1182 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 269757126062 0 0 4224 0 0 0 0 17 1 0 0
/proc/17549/statm: 3820 1182 340 3 0 920 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 34056

[startup+6.30121 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 17580
/proc/meminfo: memFree=1740504/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=13424 CPUtime=6.23
/proc/17546/stat : 17546 (pbclasp) S 17544 17546 16924 0 -1 4194304 1977 68022 0 0 10 2 557 54 16 0 1 0 106128917 13746176 723 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17546/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 13424

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 18076
/proc/meminfo: memFree=1739424/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=13424 CPUtime=12.21
/proc/17546/stat : 17546 (pbclasp) S 17544 17546 16924 0 -1 4194304 7637 396582 0 0 15 9 900 297 17 0 1 0 106128917 13746176 723 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17546/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 12.21
Current children cumulated vsize (KiB) 13424

[startup+25.5025 s]
/proc/loadavg: 1.01 1.00 1.00 2/81 19092
/proc/meminfo: memFree=1751512/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=13424 CPUtime=24.47
/proc/17546/stat : 17546 (pbclasp) S 17544 17546 16924 0 -1 4194304 19240 1070130 0 0 24 25 1598 800 16 0 1 0 106128917 13746176 723 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17546/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 24.47
Current children cumulated vsize (KiB) 13424

[startup+51.102 s]
/proc/loadavg: 1.16 1.03 1.01 2/79 21015
/proc/meminfo: memFree=1753768/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=13424 CPUtime=48.71
/proc/17546/stat : 17546 (pbclasp) S 17544 17546 16924 0 -1 4194304 42163 2400798 0 0 42 58 2976 1795 16 0 1 0 106128917 13746176 723 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17546/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 48.71
Current children cumulated vsize (KiB) 13424

[startup+102.307 s]
/proc/loadavg: 1.07 1.03 1.01 2/81 25020
/proc/meminfo: memFree=1747288/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=13424 CPUtime=98.2
/proc/17546/stat : 17546 (pbclasp) S 17544 17546 16924 0 -1 4194304 88952 5116894 0 0 82 119 5797 3822 17 0 1 0 106128917 13746176 723 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/17546/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 98.2
Current children cumulated vsize (KiB) 13424

[startup+162.303 s]
/proc/loadavg: 1.08 1.04 1.00 2/80 29529
/proc/meminfo: memFree=1752672/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=13424 CPUtime=154.96
/proc/17546/stat : 17546 (pbclasp) S 17544 17546 16924 0 -1 4194304 142617 8232336 0 0 127 189 9029 6151 17 0 1 0 106128917 13746176 723 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/17546/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 154.96
Current children cumulated vsize (KiB) 13424

[startup+222.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 1604
/proc/meminfo: memFree=1750384/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=13424 CPUtime=211.12
/proc/17546/stat : 17546 (pbclasp) S 17544 17546 16924 0 -1 4194304 195737 11315726 0 0 173 258 12231 8450 17 0 1 0 106128917 13746176 723 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17546/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 211.12
Current children cumulated vsize (KiB) 13424

[startup+282.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 6245
/proc/meminfo: memFree=1751592/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=13424 CPUtime=269.01
/proc/17546/stat : 17546 (pbclasp) S 17544 17546 16924 0 -1 4194304 250451 14491806 0 0 218 328 15532 10823 17 0 1 0 106128917 13746176 723 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17546/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 269.01
Current children cumulated vsize (KiB) 13424

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/81 10929
/proc/meminfo: memFree=1747608/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=13424 CPUtime=326.9
/proc/17546/stat : 17546 (pbclasp) S 17544 17546 16924 0 -1 4194304 305258 17673362 0 0 263 403 18836 13188 16 0 1 0 106128917 13746176 723 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17546/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 326.9
Current children cumulated vsize (KiB) 13424

[startup+402.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/80 15486
/proc/meminfo: memFree=1750112/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=13424 CPUtime=384.18
/proc/17546/stat : 17546 (pbclasp) S 17544 17546 16924 0 -1 4194304 359500 20822062 0 0 305 471 22101 15541 17 0 1 0 106128917 13746176 723 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17546/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 384.18
Current children cumulated vsize (KiB) 13424

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20137
/proc/meminfo: memFree=1747480/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=13424 CPUtime=441.59
/proc/17546/stat : 17546 (pbclasp) S 17544 17546 16924 0 -1 4194304 413836 23976238 0 0 348 543 25380 17888 16 0 1 0 106128917 13746176 723 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17546/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 441.59
Current children cumulated vsize (KiB) 13424

[startup+522.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/81 24665
/proc/meminfo: memFree=1738776/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=13424 CPUtime=498.56
/proc/17546/stat : 17546 (pbclasp) S 17544 17546 16924 0 -1 4194304 467795 27108510 0 0 390 614 28625 20227 17 0 1 0 106128917 13746176 723 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17546/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 498.56
Current children cumulated vsize (KiB) 13424

[startup+582.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/81 29337
/proc/meminfo: memFree=1734104/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=13424 CPUtime=556.22
/proc/17546/stat : 17546 (pbclasp) S 17544 17546 16924 0 -1 4194304 522414 30279114 0 0 433 688 31920 22581 16 0 1 0 106128917 13746176 723 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17546/statm: 3356 723 343 3 0 456 0

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

[pid=20546] ppid=20545 vsize=0 CPUtime=0.01
/proc/20546/stat : 20546 (cat) D 20545 17546 16924 0 -1 4194308 118 0 0 0 0 1 0 0 15 0 1 0 106259143 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/20546/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1251.91
Current children cumulated vsize (KiB) 18776

[startup+1343 s]
/proc/loadavg: 1.06 1.04 1.00 1/80 23682
/proc/meminfo: memFree=1741792/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=13424 CPUtime=1290.87
/proc/17546/stat : 17546 (pbclasp) S 17544 17546 16924 0 -1 4194304 1219620 70751828 0 0 938 1714 73996 52439 16 0 1 0 106128917 13746176 723 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/17546/statm: 3356 723 343 3 0 456 0
[pid=23681] ppid=17546 vsize=5352 CPUtime=0
/proc/23681/stat : 23681 (sh) S 17546 17546 16924 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106263215 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23681/statm: 1338 230 193 169 0 49 0
[pid=23682] ppid=23681 vsize=0 CPUtime=0.01
/proc/23682/stat : 23682 (cat) D 23681 17546 16924 0 -1 4194308 118 0 0 0 0 1 0 0 18 0 1 0 106263216 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/23682/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1290.88
Current children cumulated vsize (KiB) 18776

# WARNING:
# current cumulated CPU time (1290.88 s) is less than in the last sample (1290.88 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (0.00012207 s) to the 'lost time'.

[startup+1343.11 s]
/proc/loadavg: 1.06 1.04 1.00 1/80 23682
/proc/meminfo: memFree=1741792/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=13424 CPUtime=1290.88
/proc/17546/stat : 17546 (pbclasp) S 17544 17546 16924 0 -1 4194304 1219631 70752230 0 0 938 1714 73996 52440 16 0 1 0 106128917 13746176 723 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17546/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 1290.88
Current children cumulated vsize (KiB) 13424

[startup+1362.3 s]
/proc/loadavg: 1.11 1.06 1.01 2/81 25149
/proc/meminfo: memFree=1738968/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=13424 CPUtime=1309.65
/proc/17546/stat : 17546 (pbclasp) S 17544 17546 16924 0 -1 4194304 1237460 71787194 0 0 951 1739 75073 53202 16 0 1 0 106128917 13746176 723 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17546/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 1309.65
Current children cumulated vsize (KiB) 13424

[startup+1422.31 s]
/proc/loadavg: 1.07 1.06 1.01 2/81 29909
/proc/meminfo: memFree=1732824/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=13424 CPUtime=1368.29
/proc/17546/stat : 17546 (pbclasp) S 17544 17546 16924 0 -1 4194304 1293117 75018034 0 0 990 1824 78449 55566 17 0 1 0 106128917 13746176 723 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17546/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 1368.29
Current children cumulated vsize (KiB) 13424

[startup+1482.3 s]
/proc/loadavg: 1.09 1.06 1.01 2/81 2133
/proc/meminfo: memFree=1739288/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=13424 CPUtime=1426.63
/proc/17546/stat : 17546 (pbclasp) S 17544 17546 16924 0 -1 4194304 1348491 78232446 0 0 1030 1905 81800 57928 16 0 1 0 106128917 13746176 723 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17546/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 1426.63
Current children cumulated vsize (KiB) 13424

[startup+1542.3 s]
/proc/loadavg: 1.03 1.05 1.00 2/81 6874
/proc/meminfo: memFree=1730200/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=13424 CPUtime=1484.97
/proc/17546/stat : 17546 (pbclasp) S 17544 17546 16924 0 -1 4194304 1403864 81446858 0 0 1072 1991 85122 60312 16 0 1 0 106128917 13746176 723 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17546/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 1484.97
Current children cumulated vsize (KiB) 13424

[startup+1602.3 s]
/proc/loadavg: 1.10 1.07 1.01 2/80 11511
/proc/meminfo: memFree=1741664/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=13424 CPUtime=1543.2
/proc/17546/stat : 17546 (pbclasp) S 17544 17546 16924 0 -1 4194304 1459133 84655392 0 0 1114 2073 88461 62672 16 0 1 0 106128917 13746176 723 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17546/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 1543.2
Current children cumulated vsize (KiB) 13424

[startup+1662.3 s]
/proc/loadavg: 1.11 1.07 1.01 2/81 16266
/proc/meminfo: memFree=1726744/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=13424 CPUtime=1601.81
/proc/17546/stat : 17546 (pbclasp) S 17544 17546 16924 0 -1 4194304 1514706 87881158 0 0 1155 2154 91823 65049 16 0 1 0 106128917 13746176 723 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17546/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 13424

[startup+1722.3 s]
/proc/loadavg: 1.15 1.08 1.01 2/81 20938
/proc/meminfo: memFree=1731992/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=13424 CPUtime=1660.38
/proc/17546/stat : 17546 (pbclasp) S 17544 17546 16924 0 -1 4194304 1570268 91106522 0 0 1198 2237 95177 67426 16 0 1 0 106128917 13746176 723 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17546/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 1660.38
Current children cumulated vsize (KiB) 13424

[startup+1782.3 s]
/proc/loadavg: 1.06 1.07 1.00 3/80 25677
/proc/meminfo: memFree=1739040/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=13424 CPUtime=1718.83
/proc/17546/stat : 17546 (pbclasp) S 17544 17546 16924 0 -1 4194304 1625679 94325492 0 0 1241 2316 98514 69812 16 0 1 0 106128917 13746176 723 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/17546/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 1718.83
Current children cumulated vsize (KiB) 13424

[startup+1842.3 s]
/proc/loadavg: 1.08 1.07 1.00 2/81 30290
/proc/meminfo: memFree=1738008/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=13424 CPUtime=1776.65
/proc/17546/stat : 17546 (pbclasp) S 17544 17546 16924 0 -1 4194304 1680544 97507966 0 0 1283 2397 101824 72161 16 0 1 0 106128917 13746176 723 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17546/statm: 3356 723 343 3 0 456 0
Current children cumulated CPU time (s) 1776.65
Current children cumulated vsize (KiB) 13424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1866.71 s]
/proc/loadavg: 1.05 1.06 1.00 2/81 32250
/proc/meminfo: memFree=1736152/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=13424 CPUtime=1800.05
/proc/17546/stat : 17546 (pbclasp) S 17544 17546 16924 0 -1 4194304 1702807 98800302 0 0 1300 2429 103163 73113 16 0 1 0 106128917 13746176 723 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17546/statm: 3356 723 343 3 0 456 0
[pid=32248] ppid=17546 vsize=5352 CPUtime=0
/proc/32248/stat : 32248 (sh) S 17546 17546 16924 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106315586 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32248/statm: 1338 224 188 169 0 49 0
[pid=32249] ppid=32248 vsize=2520 CPUtime=0
/proc/32249/stat : 32249 (cat) S 32248 17546 16924 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 106315586 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 269757415650 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/32249/statm: 630 87 71 4 0 42 0
[pid=32250] ppid=32248 vsize=4080 CPUtime=0.01
/proc/32250/stat : 32250 (clasp) R 32248 17546 16924 0 -1 4194304 674 0 0 0 1 0 0 0 18 0 1 0 106315586 4177920 637 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135031377 0 0 4096 0 0 0 0 17 0 0 0
/proc/32250/statm: 1020 638 174 154 0 490 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 25376

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

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

[startup+1866.71 s]
/proc/loadavg: 1.05 1.06 1.00 2/81 32250
/proc/meminfo: memFree=1736152/2055920 swapFree=4175456/4192956
[pid=17546] ppid=17544 vsize=13424 CPUtime=1800.05
/proc/17546/stat : 17546 (pbclasp) S 17544 17546 16924 0 -1 4194304 1702807 98800302 0 0 1300 2429 103163 73113 16 0 1 0 106128917 13746176 723 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17546/statm: 3356 723 343 3 0 456 0
[pid=32248] ppid=17546 vsize=5352 CPUtime=0
/proc/32248/stat : 32248 (sh) S 17546 17546 16924 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106315586 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32248/statm: 1338 224 188 169 0 49 0
[pid=32249] ppid=32248 vsize=2520 CPUtime=0
/proc/32249/stat : 32249 (cat) S 32248 17546 16924 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 106315586 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 269757415650 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/32249/statm: 630 87 71 4 0 42 0
[pid=32250] ppid=32248 vsize=4080 CPUtime=0.01
/proc/32250/stat : 32250 (clasp) R 32248 17546 16924 0 -1 4194304 674 0 0 0 1 0 0 0 18 0 1 0 106315586 4177920 637 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135031377 0 0 4096 0 0 0 0 17 0 0 0
/proc/32250/statm: 1020 638 174 154 0 490 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 25376

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 0.000244141
#  lost CPU user time (s): 0
#  lost CPU system time (s): 0.00012207

Real time (s): 1866.82
CPU time (s): 1800.2
CPU user time (s): 1044.71
CPU system time (s): 755.492
CPU usage (%): 96.4318
Max. virtual memory (cumulated for all children) (KiB): 37148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1044.71
system time used= 755.492
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100510515
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= 880904
involuntary context switches= 245140

runsolver used 2.72758 second user time and 6.35403 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sat Apr 14 20:21:51 UTC 2007

IDJOB= 348418
IDBENCH= 1668
IDSOLVER= 158
FILE ID= node13/348418-1176582111

PBS_JOBID= 4556790

Free space on /tmp= 66522 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-forplan.opb
COMMAND LINE= pbclasp instance-348418-1176582111.opb /tmp/evaluation/348418-1176582111/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-348418-1176582111 -o ROOT/results/node13/conversion-348418-1176582111 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348418-1176582111/instance-348418-1176582111.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-348418-1176582111 -o ROOT/results/node13/solver-348418-1176582111 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348418-1176582111.opb /tmp/evaluation/348418-1176582111/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  4cdda58963f46d542400f05ed7600db2

RANDOM SEED= 150730348

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1759376 kB
Buffers:         31084 kB
Cached:         184288 kB
SwapCached:       3452 kB
Active:         130152 kB
Inactive:       114960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759376 kB
SwapTotal:     4192956 kB
SwapFree:      4175456 kB
Dirty:            2320 kB
Writeback:           0 kB
Mapped:          39780 kB
Slab:            36908 kB
Committed_AS:  4645276 kB
PageTables:       1872 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= 66518 MiB

End job on node13 on Sat Apr 14 20:53:00 UTC 2007