Trace number 348583

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-04-10? (TO) 1800.17 1969.77

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-scfxm3.opb
MD5SUMce89a14d8ce44afa95c95ee36cc3e1e0
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 variables41130
Total number of constraints981
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 constraints981
Minimum length of a constraint30
Maximum length of a constraint1710
Number of terms in the objective function 2070
Biggest coefficient in the objective function 6671
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 525918
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 525918
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.
#

1799.12/1968.80	cat: write error: Broken pipe
1799.23/1968.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348583-1176587790/pbclasp line 103.
1799.23/1968.84	cat: write error: Broken pipe
1799.23/1968.84	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348583-1176587790/pbclasp line 103.
1799.23/1968.88	cat: write error: Broken pipe
1799.23/1968.89	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348583-1176587790/pbclasp line 103.
1799.32/1968.96	cat: write error: Broken pipe
1799.32/1968.96	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348583-1176587790/pbclasp line 103.
1799.40/1969.00	cat: write error: Broken pipe
1799.40/1969.01	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348583-1176587790/pbclasp line 103.
1799.40/1969.05	cat: write error: Broken pipe
1799.40/1969.05	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348583-1176587790/pbclasp line 103.
1799.40/1969.09	cat: write error: Broken pipe
1799.40/1969.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348583-1176587790/pbclasp line 103.
1799.49/1969.13	cat: write error: Broken pipe
1799.49/1969.14	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348583-1176587790/pbclasp line 103.
1799.49/1969.18	cat: write error: Broken pipe
1799.49/1969.18	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348583-1176587790/pbclasp line 103.
1799.59/1969.22	cat: write error: Broken pipe
1799.59/1969.22	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348583-1176587790/pbclasp line 103.
1799.59/1969.26	cat: write error: Broken pipe
1799.59/1969.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348583-1176587790/pbclasp line 103.
1799.68/1969.31	cat: write error: Broken pipe
1799.68/1969.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348583-1176587790/pbclasp line 103.
1799.68/1969.35	cat: write error: Broken pipe
1799.68/1969.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348583-1176587790/pbclasp line 103.
1799.68/1969.40	cat: write error: Broken pipe
1799.78/1969.40	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348583-1176587790/pbclasp line 103.
1799.78/1969.44	cat: write error: Broken pipe
1799.78/1969.44	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348583-1176587790/pbclasp line 103.
1799.78/1969.48	cat: write error: Broken pipe
1799.78/1969.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348583-1176587790/pbclasp line 103.
1799.88/1969.53	cat: write error: Broken pipe
1799.88/1969.53	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348583-1176587790/pbclasp line 103.
1799.88/1969.57	cat: write error: Broken pipe
1799.88/1969.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348583-1176587790/pbclasp line 103.
1799.97/1969.62	cat: write error: Broken pipe
1799.97/1969.62	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348583-1176587790/pbclasp line 103.
1799.97/1969.66	cat: write error: Broken pipe
1799.97/1969.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348583-1176587790/pbclasp line 103.
1800.09/1969.70	sh: line 1: 26797 Terminated              cat /tmp/evaluation/348583-1176587790/temp/instance-348583-1176587790.opb.op
1800.09/1969.70	     26798                       | clasp-1.0 --trans=no >/tmp/evaluation/348583-1176587790/temp/instance-348583-1176587790.opb.clasp
1800.09/1969.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348583-1176587790/pbclasp line 103.
1800.09/1969.74	c Somebody sent me a SIGTERM
1800.09/1969.74	s UNKNOWN
1800.09/1969.74	pb2clasp1: no process killed
1800.09/1969.75	clasp-1.0: no process killed
1800.09/1969.76	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348583-1176587790/instance-348583-1176587790.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/node18/watcher-348583-1176587790 -o ROOT/results/node18/solver-348583-1176587790 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348583-1176587790.opb /tmp/evaluation/348583-1176587790/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: 0.91 0.97 0.99 3/77 13940
/proc/meminfo: memFree=1617392/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=12268 CPUtime=0
/proc/13940/stat : 13940 (pbclasp) D 13938 13940 28970 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 106696390 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227848976997 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/13940/statm: 3067 317 242 3 0 167 0

[startup+0.0121371 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 13940
/proc/meminfo: memFree=1617392/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=12532 CPUtime=0
/proc/13940/stat : 13940 (pbclasp) R 13938 13940 28970 0 -1 4194304 509 0 0 0 0 0 0 0 18 0 1 0 106696390 12832768 475 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227848655585 0 0 4224 16384 0 0 0 17 1 0 0
/proc/13940/statm: 3133 475 314 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.101147 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 13940
/proc/meminfo: memFree=1617392/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=0.04
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 935 0 0 0 4 0 0 0 16 0 1 0 106696390 14585856 887 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13940/statm: 3561 887 324 3 0 661 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14244

[startup+0.301165 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 13940
/proc/meminfo: memFree=1617392/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=0.04
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 935 0 0 0 4 0 0 0 16 0 1 0 106696390 14585856 887 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13940/statm: 3561 887 324 3 0 661 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14244

[startup+0.701203 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 13940
/proc/meminfo: memFree=1617392/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=0.04
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 935 0 0 0 4 0 0 0 16 0 1 0 106696390 14585856 887 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13940/statm: 3561 887 324 3 0 661 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14244

[startup+1.50128 s]
/proc/loadavg: 0.91 0.97 0.99 2/80 13943
/proc/meminfo: memFree=1612952/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=0.04
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 935 0 0 0 4 0 0 0 16 0 1 0 106696390 14585856 887 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13940/statm: 3561 887 324 3 0 661 0
[pid=13942] ppid=13940 vsize=5352 CPUtime=0
/proc/13942/stat : 13942 (sh) S 13940 13940 28970 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106696395 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13942/statm: 1338 229 193 169 0 49 0
[pid=13943] ppid=13942 vsize=12928 CPUtime=1.44
/proc/13943/stat : 13943 (pb2clasp1) R 13942 13940 28970 0 -1 4194304 620 0 0 0 143 1 0 0 25 0 1 0 106696396 13238272 582 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 227857707106 0 0 4224 0 0 0 0 17 1 0 0
/proc/13943/statm: 3232 582 340 3 0 332 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 32524

[startup+3.10244 s]
/proc/loadavg: 0.91 0.97 0.99 2/80 13943
/proc/meminfo: memFree=1611800/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=0.04
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 935 0 0 0 4 0 0 0 16 0 1 0 106696390 14585856 887 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13940/statm: 3561 887 324 3 0 661 0
[pid=13942] ppid=13940 vsize=5352 CPUtime=0
/proc/13942/stat : 13942 (sh) S 13940 13940 28970 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106696395 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13942/statm: 1338 229 193 169 0 49 0
[pid=13943] ppid=13942 vsize=12928 CPUtime=3.03
/proc/13943/stat : 13943 (pb2clasp1) R 13942 13940 28970 0 -1 4194304 624 0 0 0 302 1 0 0 25 0 1 0 106696396 13238272 586 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 227848689066 0 0 4224 0 0 0 0 17 1 0 0
/proc/13943/statm: 3232 586 340 3 0 332 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 32524

[startup+6.30175 s]
/proc/loadavg: 0.92 0.97 0.99 2/80 14307
/proc/meminfo: memFree=1609248/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=6.1
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 7414 111747 0 0 7 11 365 227 16 0 1 0 106696390 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13940/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 14244

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 15428
/proc/meminfo: memFree=1605416/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=11.85
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 20689 341112 0 0 15 29 443 698 17 0 1 0 106696390 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13940/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 11.85
Current children cumulated vsize (KiB) 14244

[startup+25.5016 s]
/proc/loadavg: 1.02 0.99 0.99 2/81 17678
/proc/meminfo: memFree=1604504/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=23.39
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 47435 803240 0 0 29 69 598 1643 17 0 1 0 106696390 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13940/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 23.39
Current children cumulated vsize (KiB) 14244

[startup+51.1011 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 21979
/proc/meminfo: memFree=1604520/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=46.52
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 100929 1727496 0 0 59 146 908 3539 16 0 1 0 106696390 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13940/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 46.52
Current children cumulated vsize (KiB) 14244
!!! unable to read /proc/29345/task filesystem (Invalid argument) !!!

[startup+102.306 s]
/proc/loadavg: 1.21 1.03 1.01 3/80 30620
/proc/meminfo: memFree=1603808/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=92
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 205960 3542430 0 0 124 300 1532 7244 16 0 1 0 106696390 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13940/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 92
Current children cumulated vsize (KiB) 14244

[startup+162.302 s]
/proc/loadavg: 1.14 1.04 1.01 2/80 8155
/proc/meminfo: memFree=1604768/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=145.48
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 329554 5677671 0 0 196 475 2258 11619 16 0 1 0 106696390 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13940/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 145.48
Current children cumulated vsize (KiB) 14244

[startup+222.302 s]
/proc/loadavg: 1.21 1.08 1.02 2/80 18496
/proc/meminfo: memFree=1602720/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=200.2
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 455726 7857890 0 0 274 661 3003 16082 17 0 1 0 106696390 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13940/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 200.2
Current children cumulated vsize (KiB) 14244

[startup+282.301 s]
/proc/loadavg: 1.15 1.08 1.02 2/86 28786
/proc/meminfo: memFree=1603024/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=255.08
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 582576 10049600 0 0 349 840 3738 20581 17 0 1 0 106696390 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13940/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 255.08
Current children cumulated vsize (KiB) 14244

[startup+342.301 s]
/proc/loadavg: 1.05 1.06 1.01 2/78 7053
/proc/meminfo: memFree=1601736/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=310.96
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 711185 12271490 0 0 417 1025 4488 25166 18 0 1 0 106696390 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13940/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 310.96
Current children cumulated vsize (KiB) 14244

[startup+402.301 s]
/proc/loadavg: 1.09 1.07 1.02 2/80 17003
/proc/meminfo: memFree=1600704/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=364.62
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 834801 14407535 0 0 487 1201 5205 29569 16 0 1 0 106696390 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13940/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 364.62
Current children cumulated vsize (KiB) 14244

[startup+462.302 s]
/proc/loadavg: 1.19 1.10 1.03 2/80 27387
/proc/meminfo: memFree=1600640/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=419.61
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 961444 16595445 0 0 556 1386 5943 34076 16 0 1 0 106696390 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13940/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 419.61
Current children cumulated vsize (KiB) 14244

[startup+522.302 s]
/proc/loadavg: 1.12 1.10 1.03 4/81 5286
/proc/meminfo: memFree=1596024/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=475.24
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 1089572 18809242 0 0 625 1572 6697 38630 17 0 1 0 106696390 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13940/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 475.24
Current children cumulated vsize (KiB) 14244

[startup+582.302 s]
/proc/loadavg: 1.20 1.12 1.04 2/80 15808
/proc/meminfo: memFree=1599552/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=530.83
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 1217700 21023039 0 0 699 1753 7441 43190 16 0 1 0 106696390 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0

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

[startup+1242.3 s]
/proc/loadavg: 1.18 1.13 1.08 3/79 31777
/proc/meminfo: memFree=1592968/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=1134.94
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 2609002 45061788 0 0 1470 3767 15539 92718 16 0 1 0 106696390 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13940/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 1134.94
Current children cumulated vsize (KiB) 14244

[startup+1302.3 s]
/proc/loadavg: 1.15 1.13 1.08 2/79 9772
/proc/meminfo: memFree=1588552/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=1190.07
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 2736048 47256896 0 0 1540 3947 16281 97239 16 0 1 0 106696390 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13940/statm: 3561 913 343 3 0 661 0
[pid=9772] ppid=13940 vsize=5352 CPUtime=0
/proc/9772/stat : 9772 (sh) R 13940 13940 28970 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 106826620 5480448 172 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848682666 0 0 4100 0 0 0 0 17 0 0 0
/proc/9772/statm: 1338 173 142 169 0 49 0
Current children cumulated CPU time (s) 1190.07
Current children cumulated vsize (KiB) 19596

[startup+1362.3 s]
/proc/loadavg: 1.06 1.11 1.08 1/80 20063
/proc/meminfo: memFree=1587008/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=1245.57
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 2863686 49462198 0 0 1611 4128 17020 101798 16 0 1 0 106696390 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13940/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 1245.57
Current children cumulated vsize (KiB) 14244

[startup+1422.31 s]
/proc/loadavg: 1.05 1.10 1.08 2/80 30551
/proc/meminfo: memFree=1587584/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=1301.1
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 2991546 51671702 0 0 1683 4310 17762 106355 18 0 1 0 106696390 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13940/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 1301.1
Current children cumulated vsize (KiB) 14244

[startup+1482.3 s]
/proc/loadavg: 1.14 1.12 1.09 2/80 8060
/proc/meminfo: memFree=1590080/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=1354.67
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 3114758 53800549 0 0 1755 4481 18481 110750 16 0 1 0 106696390 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13940/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 1354.67
Current children cumulated vsize (KiB) 14244

[startup+1542.3 s]
/proc/loadavg: 1.08 1.11 1.08 2/80 18369
/proc/meminfo: memFree=1587200/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=1409.21
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 3240465 55972651 0 0 1826 4668 19212 115215 17 0 1 0 106696390 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13940/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 1409.21
Current children cumulated vsize (KiB) 14244

[startup+1602.3 s]
/proc/loadavg: 1.14 1.12 1.09 2/80 28753
/proc/meminfo: memFree=1586432/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=1465.25
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 3369441 58200959 0 0 1904 4851 19967 119803 18 0 1 0 106696390 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13940/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 1465.25
Current children cumulated vsize (KiB) 14244

[startup+1662.3 s]
/proc/loadavg: 1.24 1.14 1.10 2/81 6772
/proc/meminfo: memFree=1584504/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=1520.42
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 3496575 60397364 0 0 1979 5034 20714 124315 18 0 1 0 106696390 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13940/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 1520.42
Current children cumulated vsize (KiB) 14244

[startup+1722.3 s]
/proc/loadavg: 1.24 1.16 1.10 3/80 16788
/proc/meminfo: memFree=1584256/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=1574.4
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 3620967 62546599 0 0 2047 5208 21441 128744 18 0 1 0 106696390 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13940/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 1574.4
Current children cumulated vsize (KiB) 14244

[startup+1782.3 s]
/proc/loadavg: 1.47 1.23 1.13 2/80 27142
/proc/meminfo: memFree=1584064/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=1629.16
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 3747129 64726416 0 0 2118 5389 22182 133227 18 0 1 0 106696390 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/13940/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 1629.16
Current children cumulated vsize (KiB) 14244

[startup+1842.3 s]
/proc/loadavg: 1.68 1.34 1.17 2/80 4766
/proc/meminfo: memFree=1583680/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=1683.28
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 3871717 66879049 0 0 2187 5569 22903 137669 16 0 1 0 106696390 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13940/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 1683.28
Current children cumulated vsize (KiB) 14244

[startup+1902.3 s]
/proc/loadavg: 1.32 1.30 1.17 2/79 15172
/proc/meminfo: memFree=1582152/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=1738.41
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 3998567 69070759 0 0 2256 5751 23640 142194 16 0 1 0 106696390 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13940/statm: 3561 913 343 3 0 661 0
Current children cumulated CPU time (s) 1738.41
Current children cumulated vsize (KiB) 14244

[startup+1962.3 s]
/proc/loadavg: 1.33 1.31 1.18 2/80 25539
/proc/meminfo: memFree=1585408/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=1793.33
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 4124925 71253974 0 0 2325 5932 24384 146692 16 0 1 0 106696390 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857707106 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13940/statm: 3561 913 343 3 0 661 0
[pid=25538] ppid=13940 vsize=5352 CPUtime=0
/proc/25538/stat : 25538 (sh) S 13940 13940 28970 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106892620 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25538/statm: 1338 230 193 169 0 49 0
[pid=25539] ppid=25538 vsize=2520 CPUtime=0
/proc/25539/stat : 25539 (cat) R 25538 13940 28970 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 106892620 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 227848978658 0 0 4096 0 0 0 0 17 1 0 0
/proc/25539/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1793.33
Current children cumulated vsize (KiB) 22116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1969.7 s]
/proc/loadavg: 1.28 1.30 1.18 5/81 26798
/proc/meminfo: memFree=1581560/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=1800.09
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 4140375 71521119 0 0 2334 5954 24474 147247 18 0 1 0 106696390 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13940/statm: 3561 913 343 3 0 661 0
[pid=26796] ppid=13940 vsize=5352 CPUtime=0
/proc/26796/stat : 26796 (sh) S 13940 13940 28970 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106893360 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26796/statm: 1338 224 188 169 0 49 0
[pid=26797] ppid=26796 vsize=128 CPUtime=0
/proc/26797/stat : 26797 (cat) R 26796 13940 28970 0 -1 4194304 46 0 0 0 0 0 0 0 18 0 1 0 106893360 131072 22 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 227846190473 0 0 4096 0 0 0 0 17 1 0 0
/proc/26797/statm: 32 22 16 4 0 3 0
[pid=26798] ppid=26796 vsize=2688 CPUtime=0
/proc/26798/stat : 26798 (clasp-1.0) S 26796 13940 28970 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106893360 2752512 248 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/26798/statm: 672 248 221 81 0 46 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 22412

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

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

[startup+1969.7 s]
/proc/loadavg: 1.28 1.30 1.18 5/81 26798
/proc/meminfo: memFree=1581560/2055920 swapFree=4168132/4192956
[pid=13940] ppid=13938 vsize=14244 CPUtime=1800.09
/proc/13940/stat : 13940 (pbclasp) S 13938 13940 28970 0 -1 4194304 4140375 71521119 0 0 2334 5954 24474 147247 18 0 1 0 106696390 14585856 913 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227857710996 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13940/statm: 3561 913 343 3 0 661 0
[pid=26796] ppid=13940 vsize=5352 CPUtime=0
/proc/26796/stat : 26796 (sh) S 13940 13940 28970 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106893360 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26796/statm: 1338 224 188 169 0 49 0
[pid=26797] ppid=26796 vsize=128 CPUtime=0
/proc/26797/stat : 26797 (cat) R 26796 13940 28970 0 -1 4194304 46 0 0 0 0 0 0 0 18 0 1 0 106893360 131072 22 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 227846190473 0 0 4096 0 0 0 0 17 1 0 0
/proc/26797/statm: 32 22 16 4 0 3 0
[pid=26798] ppid=26796 vsize=2688 CPUtime=0
/proc/26798/stat : 26798 (clasp-1.0) S 26796 13940 28970 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106893360 2752512 248 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/26798/statm: 672 248 221 81 0 46 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 22412

Child status: 0
Real time (s): 1969.77
CPU time (s): 1800.17
CPU user time (s): 268.1
CPU system time (s): 1532.07
CPU usage (%): 91.3901
Max. virtual memory (cumulated for all children) (KiB): 32524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 268.1
system time used= 1532.07
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75664925
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= 2165545
involuntary context switches= 422680

runsolver used 3.86341 second user time and 7.10892 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sat Apr 14 21:56:30 UTC 2007

IDJOB= 348583
IDBENCH= 1693
IDSOLVER= 167
FILE ID= node18/348583-1176587790

PBS_JOBID= 4556784

Free space on /tmp= 66557 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-scfxm3.opb
COMMAND LINE= pbclasp instance-348583-1176587790.opb /tmp/evaluation/348583-1176587790/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-348583-1176587790 -o ROOT/results/node18/conversion-348583-1176587790 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348583-1176587790/instance-348583-1176587790.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-348583-1176587790 -o ROOT/results/node18/solver-348583-1176587790 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348583-1176587790.opb /tmp/evaluation/348583-1176587790/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  ce89a14d8ce44afa95c95ee36cc3e1e0

RANDOM SEED= 552798486

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1617800 kB
Buffers:         65416 kB
Cached:         274308 kB
SwapCached:      11156 kB
Active:         165368 kB
Inactive:       219604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1617800 kB
SwapTotal:     4192956 kB
SwapFree:      4168132 kB
Dirty:            2804 kB
Writeback:           0 kB
Mapped:          43080 kB
Slab:            38640 kB
Committed_AS:  3466780 kB
PageTables:       1788 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= 66549 MiB

End job on node18 on Sat Apr 14 22:29:22 UTC 2007