Trace number 350944

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 2007-04-10SAT (TO)309253 1802.04 1803.43

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-nsrand_ipx.opb
MD5SUM5afe2e688387cc46a3d150d955d27ab1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark294914
Best CPU time to get the best result obtained on this benchmark1800.19
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 294914
Optimality of the best value was proved NO
Number of variables6651
Total number of constraints721
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)331
Number of constraints which are nor clauses,nor cardinality constraints390
Minimum length of a constraint20
Maximum length of a constraint6651
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
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 527653
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

5.06/5.24	o 393218
6.16/6.43	o 327682
7.25/7.53	o 323589
8.35/8.63	o 321541
9.46/9.73	o 320517
10.56/10.84	o 320489
11.66/11.95	o 320473
12.75/13.04	o 320470
13.85/14.13	o 320458
14.93/15.23	o 320457
16.03/16.32	o 320455
17.13/17.43	o 320451
18.26/18.61	o 320450
19.35/19.70	o 320449
19.39/20.79	o 320447
20.48/21.88	o 320444
21.57/22.99	o 320436
22.66/24.02	o 320429
24.74/25.12	o 320425
25.85/26.31	o 320421
26.87/27.48	o 320420
27.98/28.51	o 320417
29.08/29.61	o 320414
30.18/30.70	o 320400
30.22/31.80	o 320392
31.33/32.85	o 320385
33.35/33.95	o 320377
34.47/35.05	o 320370
35.56/36.14	o 320362
36.67/37.24	o 320361
37.76/38.34	o 320358
38.84/39.45	o 320355
39.93/40.58	o 320347
40.06/41.67	o 320341
41.16/42.79	o 320333
43.34/43.90	o 320329
44.45/45.01	o 320326
46.14/46.80	o 313349
49.66/50.24	o 312596
51.15/51.83	o 311299
52.65/53.38	o 311292
54.25/54.93	o 311285
55.76/56.48	o 311277
57.30/58.09	o 311276
58.90/59.65	o 311273
60.49/61.20	o 311270
61.98/62.78	o 311262
63.57/64.35	o 311256
65.18/65.91	o 311248
66.70/67.48	o 311244
68.30/69.05	o 311241
69.92/70.71	o 311229
71.43/72.27	o 311207
72.94/73.89	o 311193
74.55/75.44	o 311192
76.06/77.00	o 311191
77.65/78.51	o 311189
79.15/80.06	o 311185
80.75/81.62	o 310936
156.24/157.13	o 310872
158.79/159.80	o 310667
160.09/161.01	o 309785
170.89/171.88	o 309298
179.19/180.15	o 309253
1800.04/1801.41	c Somebody sent me a SIGTERM
1800.04/1801.41	s SATISFIABLE
1800.04/1801.41	v x268 x646 x779 x1098 x1136 x1313 x1801 x2365 x2735 x2779 x2816 x2868 x2876 x5102 x6201 x6236 x6287 x6376 x6465 x6477 x6528
1800.04/1801.41	v x6576 x6605 x6644 x6645 x6646 x6648 x6651
1800.04/1801.42	pb2clasp1: no process killed
1800.04/1801.42	clasp-1.0: no process killed
181.24/1803.42	sh: line 1: 22022 Done                    cat /tmp/evaluation/350944-1176570217/temp/instance-350944-1176570217.opb.op
181.24/1803.42	     22023 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/350944-1176570217/temp/instance-350944-1176570217.opb.clasp

Verifier Data (download as text)

OK	309253

Conversion Script Data (download as text)

/tmp/evaluation/350944-1176570217/instance-350944-1176570217.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/node11/watcher-350944-1176570217 -o ROOT/results/node11/solver-350944-1176570217 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-350944-1176570217.opb /tmp/evaluation/350944-1176570217/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: 0.99 1.01 1.00 3/77 21490
/proc/meminfo: memFree=1824240/2055920 swapFree=4146224/4192956
[pid=21490] ppid=21488 vsize=12268 CPUtime=0
/proc/21490/stat : 21490 (pbclasp) D 21488 21490 20166 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 98070664 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262910212709 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/21490/statm: 3067 317 242 3 0 167 0

[startup+0.034895 s]
/proc/loadavg: 0.99 1.01 1.00 3/77 21490
/proc/meminfo: memFree=1824240/2055920 swapFree=4146224/4192956
[pid=21490] ppid=21488 vsize=12664 CPUtime=0
/proc/21490/stat : 21490 (pbclasp) S 21488 21490 20166 0 -1 4194304 543 0 0 0 0 0 0 0 16 0 1 0 98070664 12967936 496 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21490/statm: 3166 496 324 3 0 266 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12664

[startup+0.101902 s]
/proc/loadavg: 0.99 1.01 1.00 3/77 21490
/proc/meminfo: memFree=1824240/2055920 swapFree=4146224/4192956
[pid=21490] ppid=21488 vsize=12664 CPUtime=0
/proc/21490/stat : 21490 (pbclasp) S 21488 21490 20166 0 -1 4194304 543 0 0 0 0 0 0 0 16 0 1 0 98070664 12967936 496 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21490/statm: 3166 496 324 3 0 266 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12664

[startup+0.301925 s]
/proc/loadavg: 0.99 1.01 1.00 3/77 21490
/proc/meminfo: memFree=1824240/2055920 swapFree=4146224/4192956
[pid=21490] ppid=21488 vsize=12664 CPUtime=0
/proc/21490/stat : 21490 (pbclasp) S 21488 21490 20166 0 -1 4194304 543 0 0 0 0 0 0 0 16 0 1 0 98070664 12967936 496 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21490/statm: 3166 496 324 3 0 266 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12664

[startup+0.701973 s]
/proc/loadavg: 0.99 1.01 1.00 3/77 21490
/proc/meminfo: memFree=1824240/2055920 swapFree=4146224/4192956
[pid=21490] ppid=21488 vsize=12664 CPUtime=0
/proc/21490/stat : 21490 (pbclasp) S 21488 21490 20166 0 -1 4194304 543 0 0 0 0 0 0 0 16 0 1 0 98070664 12967936 496 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21490/statm: 3166 496 324 3 0 266 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12664

[startup+1.50107 s]
/proc/loadavg: 0.99 1.01 1.00 2/80 21493
/proc/meminfo: memFree=1820568/2055920 swapFree=4146224/4192956
[pid=21490] ppid=21488 vsize=12664 CPUtime=0
/proc/21490/stat : 21490 (pbclasp) S 21488 21490 20166 0 -1 4194304 543 0 0 0 0 0 0 0 16 0 1 0 98070664 12967936 496 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21490/statm: 3166 496 324 3 0 266 0
[pid=21492] ppid=21490 vsize=5352 CPUtime=0
/proc/21492/stat : 21492 (sh) S 21490 21490 20166 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 98070665 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21492/statm: 1338 229 193 169 0 49 0
[pid=21493] ppid=21492 vsize=14196 CPUtime=1.47
/proc/21493/stat : 21493 (pb2clasp1) R 21492 21490 20166 0 -1 4194304 955 0 0 0 147 0 0 0 25 0 1 0 98070665 14536704 917 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 262927821349 0 0 4224 0 0 0 0 17 1 0 0
/proc/21493/statm: 3549 917 339 3 0 649 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 32212

[startup+3.10226 s]
/proc/loadavg: 0.99 1.01 1.00 2/80 21493
/proc/meminfo: memFree=1819992/2055920 swapFree=4146224/4192956
[pid=21490] ppid=21488 vsize=12664 CPUtime=0
/proc/21490/stat : 21490 (pbclasp) S 21488 21490 20166 0 -1 4194304 543 0 0 0 0 0 0 0 16 0 1 0 98070664 12967936 496 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21490/statm: 3166 496 324 3 0 266 0
[pid=21492] ppid=21490 vsize=5352 CPUtime=0
/proc/21492/stat : 21492 (sh) S 21490 21490 20166 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 98070665 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21492/statm: 1338 229 193 169 0 49 0
[pid=21493] ppid=21492 vsize=14196 CPUtime=3.07
/proc/21493/stat : 21493 (pb2clasp1) R 21492 21490 20166 0 -1 4194304 955 0 0 0 306 1 0 0 25 0 1 0 98070665 14536704 917 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 262927967351 0 0 4224 0 0 0 0 17 0 0 0
/proc/21493/statm: 3549 917 339 3 0 649 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 32212

[startup+6.30164 s]
/proc/loadavg: 0.99 1.01 1.00 2/81 21508
/proc/meminfo: memFree=1818512/2055920 swapFree=4146224/4192956
[pid=21490] ppid=21488 vsize=12664 CPUtime=5.13
/proc/21490/stat : 21490 (pbclasp) S 21488 21490 20166 0 -1 4194304 734 6527 0 0 0 0 506 7 16 0 1 0 98070664 12967936 519 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21490/statm: 3166 519 343 3 0 266 0
[pid=21506] ppid=21490 vsize=5352 CPUtime=0
/proc/21506/stat : 21506 (sh) S 21490 21490 20166 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 98071199 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21506/statm: 1338 224 188 169 0 49 0
[pid=21508] ppid=21506 vsize=13920 CPUtime=0.93
/proc/21508/stat : 21508 (clasp-1.0) R 21506 21490 20166 0 -1 4194304 3119 0 0 0 92 1 0 0 25 0 1 0 98071199 14254080 3081 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617536 0 0 4096 0 0 0 0 17 1 0 0
/proc/21508/statm: 3480 3081 249 81 0 2854 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 31936

[startup+12.7014 s]
/proc/loadavg: 0.99 1.01 1.00 2/81 21556
/proc/meminfo: memFree=1818432/2055920 swapFree=4146224/4192956
[pid=21490] ppid=21488 vsize=12664 CPUtime=11.74
/proc/21490/stat : 21490 (pbclasp) S 21488 21490 20166 0 -1 4194304 1388 33432 0 0 1 1 1139 33 16 0 1 0 98070664 12967936 519 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21490/statm: 3166 519 343 3 0 266 0
[pid=21554] ppid=21490 vsize=5352 CPUtime=0
/proc/21554/stat : 21554 (sh) S 21490 21490 20166 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 98071861 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21554/statm: 1338 224 188 169 0 49 0
[pid=21556] ppid=21554 vsize=13920 CPUtime=0.71
/proc/21556/stat : 21556 (clasp-1.0) R 21554 21490 20166 0 -1 4194304 3112 0 0 0 70 1 0 0 23 0 1 0 98071861 14254080 3074 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733922 0 0 4096 0 0 0 0 17 1 0 0
/proc/21556/statm: 3480 3074 249 81 0 2854 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 31936

[startup+25.5019 s]
/proc/loadavg: 0.99 1.01 1.00 1/80 21649
/proc/meminfo: memFree=1819112/2055920 swapFree=4146224/4192956
[pid=21490] ppid=21488 vsize=12664 CPUtime=24.8
/proc/21490/stat : 21490 (pbclasp) S 21488 21490 20166 0 -1 4194304 2696 87234 0 0 1 3 2393 83 16 0 1 0 98070664 12967936 519 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21490/statm: 3166 519 343 3 0 266 0
Current children cumulated CPU time (s) 24.8
Current children cumulated vsize (KiB) 12664

[startup+51.102 s]
/proc/loadavg: 0.99 1.00 1.00 2/81 21812
/proc/meminfo: memFree=1817568/2055920 swapFree=4146224/4192956
[pid=21490] ppid=21488 vsize=12664 CPUtime=49.73
/proc/21490/stat : 21490 (pbclasp) S 21488 21490 20166 0 -1 4194304 4904 176955 0 0 2 5 4797 169 16 0 1 0 98070664 12967936 519 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21490/statm: 3166 519 343 3 0 266 0
[pid=21810] ppid=21490 vsize=5352 CPUtime=0
/proc/21810/stat : 21810 (sh) S 21490 21490 20166 0 -1 4194304 287 121 0 0 0 0 0 0 15 0 1 0 98075700 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21810/statm: 1338 224 188 169 0 49 0
[pid=21812] ppid=21810 vsize=13920 CPUtime=0.72
/proc/21812/stat : 21812 (clasp-1.0) R 21810 21490 20166 0 -1 4194304 3112 0 0 0 71 1 0 0 24 0 1 0 98075700 14254080 3074 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617678 0 0 4096 0 0 0 0 17 0 0 0
/proc/21812/statm: 3480 3074 249 81 0 2854 0
Current children cumulated CPU time (s) 50.45
Current children cumulated vsize (KiB) 31936

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 21972
/proc/meminfo: memFree=1799632/2055920 swapFree=4146224/4192956
[pid=21490] ppid=21488 vsize=12664 CPUtime=80.82
/proc/21490/stat : 21490 (pbclasp) S 21488 21490 20166 0 -1 4194304 7093 266607 0 0 4 8 7813 257 17 0 1 0 98070664 12967936 520 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21490/statm: 3166 520 343 3 0 266 0
[pid=21970] ppid=21490 vsize=5352 CPUtime=0
/proc/21970/stat : 21970 (sh) S 21490 21490 20166 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 98078829 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21970/statm: 1338 224 188 169 0 49 0
[pid=21972] ppid=21970 vsize=21796 CPUtime=20.64
/proc/21972/stat : 21972 (clasp-1.0) R 21970 21490 20166 0 -1 4194304 5110 0 0 0 2061 3 0 0 25 0 1 0 98078829 22319104 5072 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714731 0 0 4096 0 0 0 0 17 1 0 0
/proc/21972/statm: 5449 5072 249 81 0 4823 0
Current children cumulated CPU time (s) 101.46
Current children cumulated vsize (KiB) 39812

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 21996
/proc/meminfo: memFree=1807632/2055920 swapFree=4146224/4192956
[pid=21490] ppid=21488 vsize=12664 CPUtime=160.14
/proc/21490/stat : 21490 (pbclasp) S 21488 21490 20166 0 -1 4194304 7423 284964 0 0 4 8 15729 273 16 0 1 0 98070664 12967936 520 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21490/statm: 3166 520 343 3 0 266 0
[pid=21994] ppid=21490 vsize=5352 CPUtime=0
/proc/21994/stat : 21994 (sh) S 21490 21490 20166 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 98086767 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21994/statm: 1338 224 188 169 0 49 0
[pid=21996] ppid=21994 vsize=13920 CPUtime=1.25
/proc/21996/stat : 21996 (clasp-1.0) R 21994 21490 20166 0 -1 4194304 3121 0 0 0 124 1 0 0 25 0 1 0 98086768 14254080 3083 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617504 0 0 4096 0 0 0 0 17 1 0 0
/proc/21996/statm: 3480 3083 249 81 0 2854 0
Current children cumulated CPU time (s) 161.39
Current children cumulated vsize (KiB) 31936

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 22012
/proc/meminfo: memFree=1796248/2055920 swapFree=4146224/4192956
[pid=21490] ppid=21488 vsize=12664 CPUtime=179.27
/proc/21490/stat : 21490 (pbclasp) S 21488 21490 20166 0 -1 4194304 7643 296125 0 0 4 8 17631 284 16 0 1 0 98070664 12967936 520 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21490/statm: 3166 520 343 3 0 266 0
[pid=22010] ppid=21490 vsize=5352 CPUtime=0
/proc/22010/stat : 22010 (sh) S 21490 21490 20166 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 98088681 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22010/statm: 1338 224 188 169 0 49 0
[pid=22012] ppid=22010 vsize=25240 CPUtime=42.09
/proc/22012/stat : 22012 (clasp-1.0) R 22010 21490 20166 0 -1 4194304 5963 0 0 0 4206 3 0 0 25 0 1 0 98088681 25845760 5925 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715884 0 0 4096 0 0 0 0 17 1 0 0
/proc/22012/statm: 6310 5925 249 81 0 5684 0
Current children cumulated CPU time (s) 221.36
Current children cumulated vsize (KiB) 43256

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 22012
/proc/meminfo: memFree=1794008/2055920 swapFree=4146224/4192956
[pid=21490] ppid=21488 vsize=12664 CPUtime=179.27
/proc/21490/stat : 21490 (pbclasp) S 21488 21490 20166 0 -1 4194304 7643 296125 0 0 4 8 17631 284 16 0 1 0 98070664 12967936 520 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21490/statm: 3166 520 343 3 0 266 0
[pid=22010] ppid=21490 vsize=5352 CPUtime=0
/proc/22010/stat : 22010 (sh) S 21490 21490 20166 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 98088681 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22010/statm: 1338 224 188 169 0 49 0
[pid=22012] ppid=22010 vsize=27512 CPUtime=102.08
/proc/22012/stat : 22012 (clasp-1.0) R 22010 21490 20166 0 -1 4194304 6522 0 0 0 10204 4 0 0 25 0 1 0 98088681 28172288 6484 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715031 0 0 4096 0 0 0 0 17 1 0 0
/proc/22012/statm: 6878 6484 249 81 0 6252 0
Current children cumulated CPU time (s) 281.35
Current children cumulated vsize (KiB) 45528


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


[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 22012
/proc/meminfo: memFree=1777496/2055920 swapFree=4146224/4192956
[pid=21490] ppid=21488 vsize=12664 CPUtime=179.27
/proc/21490/stat : 21490 (pbclasp) S 21488 21490 20166 0 -1 4194304 7643 296125 0 0 4 8 17631 284 16 0 1 0 98070664 12967936 520 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21490/statm: 3166 520 343 3 0 266 0
[pid=22010] ppid=21490 vsize=5352 CPUtime=0
/proc/22010/stat : 22010 (sh) S 21490 21490 20166 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 98088681 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22010/statm: 1338 224 188 169 0 49 0
[pid=22012] ppid=22010 vsize=43752 CPUtime=1421.73
/proc/22012/stat : 22012 (clasp-1.0) R 22010 21490 20166 0 -1 4194304 10846 0 0 0 142157 16 0 0 25 0 1 0 98088681 44802048 10562 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789708 0 0 4096 0 0 0 0 17 1 0 0
/proc/22012/statm: 10938 10562 249 81 0 10312 0
Current children cumulated CPU time (s) 1601
Current children cumulated vsize (KiB) 61768

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 22012
/proc/meminfo: memFree=1777432/2055920 swapFree=4146224/4192956
[pid=21490] ppid=21488 vsize=12664 CPUtime=179.27
/proc/21490/stat : 21490 (pbclasp) S 21488 21490 20166 0 -1 4194304 7643 296125 0 0 4 8 17631 284 16 0 1 0 98070664 12967936 520 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21490/statm: 3166 520 343 3 0 266 0
[pid=22010] ppid=21490 vsize=5352 CPUtime=0
/proc/22010/stat : 22010 (sh) S 21490 21490 20166 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 98088681 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22010/statm: 1338 224 188 169 0 49 0
[pid=22012] ppid=22010 vsize=43752 CPUtime=1481.7
/proc/22012/stat : 22012 (clasp-1.0) R 22010 21490 20166 0 -1 4194304 10846 0 0 0 148154 16 0 0 25 0 1 0 98088681 44802048 10562 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/22012/statm: 10938 10562 249 81 0 10312 0
Current children cumulated CPU time (s) 1660.97
Current children cumulated vsize (KiB) 61768

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 22012
/proc/meminfo: memFree=1777496/2055920 swapFree=4146224/4192956
[pid=21490] ppid=21488 vsize=12664 CPUtime=179.27
/proc/21490/stat : 21490 (pbclasp) S 21488 21490 20166 0 -1 4194304 7643 296125 0 0 4 8 17631 284 16 0 1 0 98070664 12967936 520 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21490/statm: 3166 520 343 3 0 266 0
[pid=22010] ppid=21490 vsize=5352 CPUtime=0
/proc/22010/stat : 22010 (sh) S 21490 21490 20166 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 98088681 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22010/statm: 1338 224 188 169 0 49 0
[pid=22012] ppid=22010 vsize=43752 CPUtime=1541.69
/proc/22012/stat : 22012 (clasp-1.0) R 22010 21490 20166 0 -1 4194304 10846 0 0 0 154152 17 0 0 25 0 1 0 98088681 44802048 10562 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/22012/statm: 10938 10562 249 81 0 10312 0
Current children cumulated CPU time (s) 1720.96
Current children cumulated vsize (KiB) 61768

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 22012
/proc/meminfo: memFree=1777368/2055920 swapFree=4146224/4192956
[pid=21490] ppid=21488 vsize=12664 CPUtime=179.27
/proc/21490/stat : 21490 (pbclasp) S 21488 21490 20166 0 -1 4194304 7643 296125 0 0 4 8 17631 284 16 0 1 0 98070664 12967936 520 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21490/statm: 3166 520 343 3 0 266 0
[pid=22010] ppid=21490 vsize=5352 CPUtime=0
/proc/22010/stat : 22010 (sh) S 21490 21490 20166 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 98088681 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22010/statm: 1338 224 188 169 0 49 0
[pid=22012] ppid=22010 vsize=43752 CPUtime=1601.67
/proc/22012/stat : 22012 (clasp-1.0) R 22010 21490 20166 0 -1 4194304 10846 0 0 0 160150 17 0 0 25 0 1 0 98088681 44802048 10562 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/22012/statm: 10938 10562 249 81 0 10312 0
Current children cumulated CPU time (s) 1780.94
Current children cumulated vsize (KiB) 61768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 22012
/proc/meminfo: memFree=1777432/2055920 swapFree=4146224/4192956
[pid=21490] ppid=21488 vsize=12664 CPUtime=179.27
/proc/21490/stat : 21490 (pbclasp) S 21488 21490 20166 0 -1 4194304 7643 296125 0 0 4 8 17631 284 16 0 1 0 98070664 12967936 520 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21490/statm: 3166 520 343 3 0 266 0
[pid=22010] ppid=21490 vsize=5352 CPUtime=0
/proc/22010/stat : 22010 (sh) S 21490 21490 20166 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 98088681 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22010/statm: 1338 224 188 169 0 49 0
[pid=22012] ppid=22010 vsize=43752 CPUtime=1620.77
/proc/22012/stat : 22012 (clasp-1.0) R 22010 21490 20166 0 -1 4194304 10846 0 0 0 162060 17 0 0 25 0 1 0 98088681 44802048 10562 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/22012/statm: 10938 10562 249 81 0 10312 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 61768

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

[startup+1801.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 22012
/proc/meminfo: memFree=1777432/2055920 swapFree=4146224/4192956
[pid=21490] ppid=21488 vsize=12664 CPUtime=179.27
/proc/21490/stat : 21490 (pbclasp) S 21488 21490 20166 0 -1 4194304 7643 296125 0 0 4 8 17631 284 16 0 1 0 98070664 12967936 520 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21490/statm: 3166 520 343 3 0 266 0
[pid=22010] ppid=21490 vsize=5352 CPUtime=0
/proc/22010/stat : 22010 (sh) S 21490 21490 20166 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 98088681 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22010/statm: 1338 224 188 169 0 49 0
[pid=22012] ppid=22010 vsize=43752 CPUtime=1620.77
/proc/22012/stat : 22012 (clasp-1.0) R 22010 21490 20166 0 -1 4194304 10846 0 0 0 162060 17 0 0 25 0 1 0 98088681 44802048 10562 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/22012/statm: 10938 10562 249 81 0 10312 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 61768

# WARNING:
# current cumulated CPU time (179.31 s) is less than in the last sample (1800.04 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1620.73 s) to the 'lost time'.

[startup+1801.52 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 22012
/proc/meminfo: memFree=1777432/2055920 swapFree=4146224/4192956
[pid=21490] ppid=21488 vsize=12664 CPUtime=179.31
/proc/21490/stat : 21490 (pbclasp) S 21488 21490 20166 0 -1 4194304 7801 297901 0 0 4 8 17632 287 16 0 1 0 98070664 12967936 520 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21490/statm: 3166 520 343 3 0 266 0
Current children cumulated CPU time (s) 179.31
Current children cumulated vsize (KiB) 12664

Sending SIGKILL to process tree (bottom up)

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

[startup+1802.2 s]
/proc/loadavg: 0.99 1.00 1.00 2/82 22023
/proc/meminfo: memFree=1816648/2055920 swapFree=4146224/4192956
[pid=21490] ppid=21488 vsize=12664 CPUtime=179.31
/proc/21490/stat : 21490 (pbclasp) S 21488 21490 20166 0 -1 4194304 7801 297901 0 0 4 8 17632 287 16 0 1 0 98070664 12967936 520 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21490/statm: 3166 520 343 3 0 266 0
[pid=22021] ppid=21490 vsize=5352 CPUtime=0
/proc/22021/stat : 22021 (sh) S 21490 21490 20166 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 98250808 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22021/statm: 1338 224 188 169 0 49 0
[pid=22023] ppid=22021 vsize=13920 CPUtime=0.73
/proc/22023/stat : 22023 (clasp-1.0) R 22021 21490 20166 0 -1 4194304 3112 0 0 0 72 1 0 0 24 0 1 0 98250809 14254080 3074 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733936 0 0 4096 0 0 0 0 17 1 0 0
/proc/22023/statm: 3480 3074 249 81 0 2854 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (KiB) 31936

[startup+1803 s]
/proc/loadavg: 0.99 1.00 1.00 2/81 22023
/proc/meminfo: memFree=1807312/2055920 swapFree=4146224/4192956
[pid=21490] ppid=21488 vsize=12664 CPUtime=179.31
/proc/21490/stat : 21490 (pbclasp) S 21488 21490 20166 0 -1 4194304 7801 297901 0 0 4 8 17632 287 16 0 1 0 98070664 12967936 520 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21490/statm: 3166 520 343 3 0 266 0
[pid=22021] ppid=21490 vsize=5352 CPUtime=0
/proc/22021/stat : 22021 (sh) S 21490 21490 20166 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 98250808 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22021/statm: 1338 224 188 169 0 49 0
[pid=22023] ppid=22021 vsize=13920 CPUtime=1.53
/proc/22023/stat : 22023 (clasp-1.0) R 22021 21490 20166 0 -1 4194304 3121 0 0 0 152 1 0 0 25 0 1 0 98250809 14254080 3083 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714080 0 0 4096 0 0 0 0 17 1 0 0
/proc/22023/statm: 3480 3083 249 81 0 2854 0
Current children cumulated CPU time (s) 180.84
Current children cumulated vsize (KiB) 31936

[startup+1803.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/81 22023
/proc/meminfo: memFree=1807312/2055920 swapFree=4146224/4192956
[pid=21490] ppid=21488 vsize=12664 CPUtime=179.31
/proc/21490/stat : 21490 (pbclasp) S 21488 21490 20166 0 -1 4194304 7801 297901 0 0 4 8 17632 287 16 0 1 0 98070664 12967936 520 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21490/statm: 3166 520 343 3 0 266 0
[pid=22021] ppid=21490 vsize=5352 CPUtime=0
/proc/22021/stat : 22021 (sh) S 21490 21490 20166 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 98250808 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22021/statm: 1338 224 188 169 0 49 0
[pid=22023] ppid=22021 vsize=13920 CPUtime=1.93
/proc/22023/stat : 22023 (clasp-1.0) R 22021 21490 20166 0 -1 4194304 3124 0 0 0 192 1 0 0 25 0 1 0 98250809 14254080 3086 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715306 0 0 4096 0 0 0 0 17 1 0 0
/proc/22023/statm: 3480 3086 249 81 0 2854 0
Current children cumulated CPU time (s) 181.24
Current children cumulated vsize (KiB) 31936

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): 1620.73
#  lost CPU user time (s): 1620.59
#  lost CPU system time (s): 0.14

Real time (s): 1803.43
CPU time (s): 1802.04
CPU user time (s): 1798.91
CPU system time (s): 3.12954
CPU usage (%): 99.9232
Max. virtual memory (cumulated for all children) (KiB): 61872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 178.32
system time used= 2.98955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 309374
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= 31928
involuntary context switches= 16027

runsolver used 1.65275 second user time and 4.92425 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Apr 14 17:03:37 UTC 2007

IDJOB= 350944
IDBENCH= 1622
IDSOLVER= 167
FILE ID= node11/350944-1176570217

PBS_JOBID= 4556776

Free space on /tmp= 66468 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-nsrand_ipx.opb
COMMAND LINE= pbclasp instance-350944-1176570217.opb /tmp/evaluation/350944-1176570217/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-350944-1176570217 -o ROOT/results/node11/conversion-350944-1176570217 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350944-1176570217/instance-350944-1176570217.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-350944-1176570217 -o ROOT/results/node11/solver-350944-1176570217 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-350944-1176570217.opb /tmp/evaluation/350944-1176570217/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  5afe2e688387cc46a3d150d955d27ab1

RANDOM SEED= 597034281

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1824648 kB
Buffers:         30196 kB
Cached:         131716 kB
SwapCached:      17880 kB
Active:          89364 kB
Inactive:       102672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824648 kB
SwapTotal:     4192956 kB
SwapFree:      4146224 kB
Dirty:            2544 kB
Writeback:           0 kB
Mapped:          33840 kB
Slab:            24664 kB
Committed_AS:  5117688 kB
PageTables:       1856 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= 66465 MiB

End job on node11 on Sat Apr 14 17:33:41 UTC 2007