Trace number 328584

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 NameAnswerCPU timeWall clock time
ornithorynque 0.1 alpha? (TO) 1200.37 611.193

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

Solver Data (download as text)

0.00/0.00	c This is Ornithorynque version 0.1 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using unsigned int
0.00/0.00	c parsing...
13.87/13.93	c ...done
13.87/13.93	c nbVar=1461772 nbClause=5687554
15.97/16.00	c nbVar=1461772 nbClause=5687554
18.87/18.95	c complete search running
18.87/18.95	c local search running
21.20/20.19	c flip 0 nbSat=4522983 maxSat=0
25.38/22.22	c flip 10000 nbSat=4665576 maxSat=4670025
26.78/22.93	c flip 20000 nbSat=4672903 maxSat=4672904
27.97/23.58	c flip 30000 nbSat=4680066 maxSat=4680217
29.17/24.15	c flip 40000 nbSat=4687205 maxSat=4687214
29.97/24.58	c flip 50000 nbSat=4693675 maxSat=4693727
30.57/24.81	c flip 60000 nbSat=4705556 maxSat=4705575
30.77/24.97	c flip 70000 nbSat=4723580 maxSat=4723580
30.97/25.07	c flip 80000 nbSat=4740377 maxSat=4740377
31.37/25.21	c flip 90000 nbSat=4760354 maxSat=4760356
31.37/25.29	c flip 100000 nbSat=4776278 maxSat=4776278
31.58/25.37	c flip 110000 nbSat=4793203 maxSat=4793204
31.78/25.44	c flip 120000 nbSat=4810864 maxSat=4810864
34.16/26.60	c flip 130000 nbSat=4838004 maxSat=4838004
34.16/26.65	c flip 140000 nbSat=4857435 maxSat=4857435
35.56/27.31	c flip 150000 nbSat=4876701 maxSat=4876701
38.16/28.60	c flip 160000 nbSat=4895794 maxSat=4895794
39.35/29.21	c flip 170000 nbSat=4908772 maxSat=4911386
39.95/29.59	c flip 180000 nbSat=4933852 maxSat=4933852
41.35/30.27	c flip 190000 nbSat=4956369 maxSat=4956369
42.94/31.10	c flip 200000 nbSat=4974664 maxSat=4974664
43.74/31.49	c flip 210000 nbSat=4994183 maxSat=4994183
45.94/32.53	c flip 220000 nbSat=5012724 maxSat=5012724
46.94/33.10	c flip 230000 nbSat=5030697 maxSat=5030697
47.87/33.52	c flip 240000 nbSat=5048269 maxSat=5048269
48.25/33.77	c flip 250000 nbSat=5065900 maxSat=5065900
49.06/34.19	c flip 260000 nbSat=5083488 maxSat=5083488
50.65/34.94	c flip 270000 nbSat=5100598 maxSat=5100773
51.25/35.30	c flip 280000 nbSat=5109284 maxSat=5109296
52.05/35.63	c flip 290000 nbSat=5115405 maxSat=5115573
52.65/35.96	c flip 300000 nbSat=5121065 maxSat=5121141
52.85/36.10	c flip 310000 nbSat=5121919 maxSat=5122139
53.65/36.45	c flip 320000 nbSat=5129430 maxSat=5129443
54.44/36.88	c flip 330000 nbSat=5135014 maxSat=5135143
55.45/37.35	c flip 340000 nbSat=5144706 maxSat=5144706
56.64/37.94	c flip 350000 nbSat=5150421 maxSat=5150525
57.83/38.55	c flip 360000 nbSat=5157057 maxSat=5157127
59.02/39.17	c flip 370000 nbSat=5161606 maxSat=5161652
60.41/39.87	c flip 380000 nbSat=5168261 maxSat=5168510
61.41/40.38	c flip 390000 nbSat=5210983 maxSat=5210988
61.61/40.46	c flip 400000 nbSat=5217631 maxSat=5217632
66.21/42.72	c flip 410000 nbSat=5132968 maxSat=5220715
67.60/43.44	c flip 420000 nbSat=5135357 maxSat=5220715
69.01/44.11	c flip 430000 nbSat=5143713 maxSat=5220715
70.40/44.81	c flip 440000 nbSat=5163506 maxSat=5220715
71.39/45.37	c flip 450000 nbSat=5166606 maxSat=5220715
72.39/45.88	c flip 460000 nbSat=5166039 maxSat=5220715
73.39/46.38	c flip 470000 nbSat=5165281 maxSat=5220715
160.38/89.92	c flip 480000 nbSat=5205179 maxSat=5220715
296.86/158.33	c flip 490000 nbSat=5208596 maxSat=5220715
440.52/230.34	c flip 500000 nbSat=5205995 maxSat=5220715
608.54/314.57	c flip 510000 nbSat=5216431 maxSat=5220715
792.90/407.00	c flip 520000 nbSat=5230510 maxSat=5236249
977.08/499.25	c flip 530000 nbSat=5233812 maxSat=5236932
1173.83/597.84	c flip 540000 nbSat=5243902 maxSat=5243904

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-328584-1173112608 -o ROOT/results/node38/solver-328584-1173112608 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328584-1173112608/ornithorynque /tmp/evaluation/328584-1173112608/instance-328584-1173112608.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.91 1.95 1.90 3/64 18653
/proc/meminfo: memFree=693640/2055920 swapFree=4183908/4192956
[pid=18653] ppid=18651 vsize=23220 CPUtime=0
/proc/18653/stat : 18653 (ornithorynque) R 18651 18653 17693 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 331216848 23777280 266 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266887793937 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 5805 266 219 42 0 45 0

[startup+0.10376 s]
/proc/loadavg: 1.91 1.95 1.90 3/64 18653
/proc/meminfo: memFree=693640/2055920 swapFree=4183908/4192956
[pid=18653] ppid=18651 vsize=27680 CPUtime=0.09
/proc/18653/stat : 18653 (ornithorynque) R 18651 18653 17693 0 -1 4194304 1673 0 0 0 9 0 0 0 18 0 1 0 331216848 28344320 1502 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266890285793 0 0 4096 1088 0 0 0 17 1 0 0
/proc/18653/statm: 6920 1502 379 42 0 1172 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27680

[startup+0.201769 s]
/proc/loadavg: 1.91 1.95 1.90 3/64 18653
/proc/meminfo: memFree=693640/2055920 swapFree=4183908/4192956
[pid=18653] ppid=18651 vsize=32024 CPUtime=0.19
/proc/18653/stat : 18653 (ornithorynque) R 18651 18653 17693 0 -1 4194304 2874 0 0 0 18 1 0 0 18 0 1 0 331216848 32792576 2506 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4293162 0 0 4096 1088 0 0 0 17 1 0 0
/proc/18653/statm: 8006 2506 379 42 0 2258 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 32024

[startup+0.301781 s]
/proc/loadavg: 1.91 1.95 1.90 3/64 18653
/proc/meminfo: memFree=693640/2055920 swapFree=4183908/4192956
[pid=18653] ppid=18651 vsize=36612 CPUtime=0.29
/proc/18653/stat : 18653 (ornithorynque) R 18651 18653 17693 0 -1 4194304 4138 0 0 0 27 2 0 0 19 0 1 0 331216848 37490688 3513 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266890285793 0 0 4096 1088 0 0 0 17 1 0 0
/proc/18653/statm: 9153 3513 379 42 0 3405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36612

[startup+0.701826 s]
/proc/loadavg: 1.91 1.95 1.90 3/64 18653
/proc/meminfo: memFree=693640/2055920 swapFree=4183908/4192956
[pid=18653] ppid=18651 vsize=53588 CPUtime=0.69
/proc/18653/stat : 18653 (ornithorynque) R 18651 18653 17693 0 -1 4194304 8823 0 0 0 65 4 0 0 22 0 1 0 331216848 54874112 7550 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266890285793 0 0 4096 1088 0 0 0 17 1 0 0
/proc/18653/statm: 13397 7550 379 42 0 7649 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53588

[startup+1.50193 s]
/proc/loadavg: 1.91 1.95 1.90 2/65 18654
/proc/meminfo: memFree=648704/2055920 swapFree=4183908/4192956
[pid=18653] ppid=18651 vsize=86348 CPUtime=1.49
/proc/18653/stat : 18653 (ornithorynque) R 18651 18653 17693 0 -1 4194304 17921 0 0 0 141 8 0 0 25 0 1 0 331216848 88420352 15353 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266890315656 0 0 4096 1088 0 0 0 17 0 0 0
/proc/18653/statm: 21587 15353 379 42 0 15839 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86348

[startup+3.1011 s]
/proc/loadavg: 1.91 1.95 1.90 2/65 18654
/proc/meminfo: memFree=601280/2055920 swapFree=4183908/4192956
[pid=18653] ppid=18651 vsize=151344 CPUtime=3.09
/proc/18653/stat : 18653 (ornithorynque) R 18651 18653 17693 0 -1 4194304 35918 0 0 0 293 16 0 0 25 0 1 0 331216848 154976256 30762 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266890285793 0 0 4096 1088 0 0 0 17 1 0 0
/proc/18653/statm: 37836 30762 379 42 0 32088 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 151344

[startup+6.30146 s]
/proc/loadavg: 1.92 1.95 1.90 2/65 18654
/proc/meminfo: memFree=485312/2055920 swapFree=4183908/4192956
[pid=18653] ppid=18651 vsize=277104 CPUtime=6.27
/proc/18653/stat : 18653 (ornithorynque) R 18651 18653 17693 0 -1 4194304 70509 0 0 0 594 33 0 0 25 0 1 0 331216848 283754496 60179 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266890285793 0 0 4096 1088 0 0 0 17 1 0 0
/proc/18653/statm: 69276 60179 379 42 0 63528 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 277104

[startup+12.7012 s]
/proc/loadavg: 1.85 1.94 1.90 2/65 18654
/proc/meminfo: memFree=240832/2055920 swapFree=4183908/4192956
[pid=18653] ppid=18651 vsize=529424 CPUtime=12.67
/proc/18653/stat : 18653 (ornithorynque) R 18651 18653 17693 0 -1 4194304 140033 0 0 0 1200 67 0 0 25 0 1 0 331216848 542130176 119356 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266890285793 0 0 4096 1088 0 0 0 17 1 0 0
/proc/18653/statm: 132356 119356 379 42 0 126608 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 529424

[startup+25.5016 s]
/proc/loadavg: 1.81 1.92 1.90 3/67 18656
/proc/meminfo: memFree=45872/2055920 swapFree=4183908/4192956
[pid=18653] ppid=18651 vsize=1302876 CPUtime=31.97
/proc/18653/stat : 18653 (ornithorynque) S 18651 18653 17693 0 -1 4194304 345044 0 0 0 3041 156 0 0 25 0 3 0 331216848 1334145024 290971 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18653/statm: 325719 290971 389 42 0 319971 0
[pid=18653/tid=18655] ppid=18651 vsize=1302876 CPUtime=6.51
/proc/18653/task/18655/stat : 18655 (ornithorynque) R 18651 18653 17693 0 -1 4194368 25728 0 0 0 638 13 0 0 25 0 3 0 331218743 1334145024 290971 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4273705 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18653/tid=18656] ppid=18651 vsize=1302876 CPUtime=6.51
/proc/18653/task/18656/stat : 18656 (ornithorynque) R 18651 18653 17693 0 -1 4194368 2 0 0 0 651 0 0 0 25 0 3 0 331218743 1334145024 290971 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4246182 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 31.97
Current children cumulated vsize (KiB) 1302876

[startup+51.1025 s]
/proc/loadavg: 1.94 1.94 1.90 3/67 18656
/proc/meminfo: memFree=58096/2055920 swapFree=4183908/4192956
[pid=18653] ppid=18651 vsize=1290924 CPUtime=82.95
/proc/18653/stat : 18653 (ornithorynque) S 18651 18653 17693 0 -1 4194304 382185 0 0 0 8115 180 0 0 25 0 3 0 331216848 1321906176 288008 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18653/statm: 322731 288008 389 42 0 316983 0
[pid=18653/tid=18655] ppid=18651 vsize=1290924 CPUtime=32.02
/proc/18653/task/18655/stat : 18655 (ornithorynque) R 18651 18653 17693 0 -1 4194368 62869 0 0 0 3165 37 0 0 25 0 3 0 331218743 1321906176 288008 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4326393 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18653/tid=18656] ppid=18651 vsize=1290924 CPUtime=32
/proc/18653/task/18656/stat : 18656 (ornithorynque) R 18651 18653 17693 0 -1 4194368 2 0 0 0 3199 1 0 0 25 0 3 0 331218743 1321906176 288008 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4244337 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 82.95
Current children cumulated vsize (KiB) 1290924

[startup+102.301 s]
/proc/loadavg: 1.97 1.95 1.91 3/67 18656
/proc/meminfo: memFree=46896/2055920 swapFree=4183908/4192956
[pid=18653] ppid=18651 vsize=1302348 CPUtime=185.11
/proc/18653/stat : 18653 (ornithorynque) S 18651 18653 17693 0 -1 4194304 459298 0 0 0 18281 230 0 0 25 0 3 0 331216848 1333604352 290865 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18653/statm: 325587 290865 389 42 0 319839 0
[pid=18653/tid=18655] ppid=18651 vsize=1302348 CPUtime=83.2
/proc/18653/task/18655/stat : 18655 (ornithorynque) R 18651 18653 17693 0 -1 4194368 139982 0 0 0 8233 87 0 0 25 0 3 0 331218743 1333604352 290865 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4273705 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18653/tid=18656] ppid=18651 vsize=1302348 CPUtime=82.98
/proc/18653/task/18656/stat : 18656 (ornithorynque) R 18651 18653 17693 0 -1 4194368 2 0 0 0 8297 1 0 0 25 0 3 0 331218743 1333604352 290865 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4244164 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 185.11
Current children cumulated vsize (KiB) 1302348

[startup+162.301 s]
/proc/loadavg: 1.99 1.96 1.91 3/67 18656
/proc/meminfo: memFree=45808/2055920 swapFree=4183908/4192956
[pid=18653] ppid=18651 vsize=1291980 CPUtime=304.84
/proc/18653/stat : 18653 (ornithorynque) S 18651 18653 17693 0 -1 4194304 519537 0 0 0 30212 272 0 0 25 0 3 0 331216848 1322987520 288272 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18653/statm: 322995 288272 389 42 0 317247 0
[pid=18653/tid=18655] ppid=18651 vsize=1291980 CPUtime=143.18
/proc/18653/task/18655/stat : 18655 (ornithorynque) R 18651 18653 17693 0 -1 4194368 200221 0 0 0 14190 128 0 0 25 0 3 0 331218743 1322987520 288272 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4328876 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18653/tid=18656] ppid=18651 vsize=1291980 CPUtime=142.72
/proc/18653/task/18656/stat : 18656 (ornithorynque) R 18651 18653 17693 0 -1 4194368 2 0 0 0 14271 1 0 0 25 0 3 0 331218743 1322987520 288272 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4297902 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 304.84
Current children cumulated vsize (KiB) 1291980

[startup+222.307 s]
/proc/loadavg: 1.99 1.96 1.91 3/67 18656
/proc/meminfo: memFree=57072/2055920 swapFree=4183908/4192956
[pid=18653] ppid=18651 vsize=1291980 CPUtime=424.58
/proc/18653/stat : 18653 (ornithorynque) S 18651 18653 17693 0 -1 4194304 590942 0 0 0 42139 319 0 0 25 0 3 0 331216848 1322987520 288277 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18653/statm: 322995 288277 389 42 0 317247 0
[pid=18653/tid=18655] ppid=18651 vsize=1291980 CPUtime=203.17
/proc/18653/task/18655/stat : 18655 (ornithorynque) R 18651 18653 17693 0 -1 4194368 271626 0 0 0 20142 175 0 0 25 0 3 0 331218743 1322987520 288277 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4329362 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18653/tid=18656] ppid=18651 vsize=1291980 CPUtime=202.47
/proc/18653/task/18656/stat : 18656 (ornithorynque) R 18651 18653 17693 0 -1 4194368 2 0 0 0 20246 1 0 0 25 0 3 0 331218743 1322987520 288277 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4244164 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 424.58
Current children cumulated vsize (KiB) 1291980

[startup+282.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18656
/proc/meminfo: memFree=45680/2055920 swapFree=4183908/4192956
[pid=18653] ppid=18651 vsize=1292048 CPUtime=544.29
/proc/18653/stat : 18653 (ornithorynque) S 18651 18653 17693 0 -1 4194304 645283 0 0 0 54076 353 0 0 25 0 3 0 331216848 1323057152 288302 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18653/statm: 323012 288302 389 42 0 317264 0
[pid=18653/tid=18655] ppid=18651 vsize=1292048 CPUtime=263.15
/proc/18653/task/18655/stat : 18655 (ornithorynque) R 18651 18653 17693 0 -1 4194368 325967 0 0 0 26106 209 0 0 25 0 3 0 331218743 1323057152 288302 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4326906 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18653/tid=18656] ppid=18651 vsize=1292048 CPUtime=262.2
/proc/18653/task/18656/stat : 18656 (ornithorynque) R 18651 18653 17693 0 -1 4194368 2 0 0 0 26219 1 0 0 25 0 3 0 331218743 1323057152 288302 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4244164 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 544.29
Current children cumulated vsize (KiB) 1292048

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18656
/proc/meminfo: memFree=56816/2055920 swapFree=4183908/4192956
[pid=18653] ppid=18651 vsize=1292048 CPUtime=664.01
/proc/18653/stat : 18653 (ornithorynque) S 18651 18653 17693 0 -1 4194304 705265 0 0 0 66008 393 0 0 25 0 3 0 331216848 1323057152 288308 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18653/statm: 323012 288308 389 42 0 317264 0
[pid=18653/tid=18655] ppid=18651 vsize=1292048 CPUtime=323.13
/proc/18653/task/18655/stat : 18655 (ornithorynque) R 18651 18653 17693 0 -1 4194368 385949 0 0 0 32065 248 0 0 25 0 3 0 331218743 1323057152 288308 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4329362 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18653/tid=18656] ppid=18651 vsize=1292048 CPUtime=321.93
/proc/18653/task/18656/stat : 18656 (ornithorynque) R 18651 18653 17693 0 -1 4194368 2 0 0 0 32192 1 0 0 25 0 3 0 331218743 1323057152 288308 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4246223 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 664.01
Current children cumulated vsize (KiB) 1292048

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18658
/proc/meminfo: memFree=56816/2055920 swapFree=4183908/4192956
[pid=18653] ppid=18651 vsize=1303472 CPUtime=783.73
/proc/18653/stat : 18653 (ornithorynque) S 18651 18653 17693 0 -1 4194304 773811 0 0 0 77938 435 0 0 25 0 3 0 331216848 1334755328 291166 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18653/statm: 325868 291166 389 42 0 320120 0
[pid=18653/tid=18655] ppid=18651 vsize=1303472 CPUtime=383.11
/proc/18653/task/18655/stat : 18655 (ornithorynque) R 18651 18653 17693 0 -1 4194368 454495 0 0 0 38020 291 0 0 25 0 3 0 331218743 1334755328 291166 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4254458 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18653/tid=18656] ppid=18651 vsize=1303472 CPUtime=381.67
/proc/18653/task/18656/stat : 18656 (ornithorynque) R 18651 18653 17693 0 -1 4194368 2 0 0 0 38166 1 0 0 25 0 3 0 331218743 1334755328 291166 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4297902 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 783.73
Current children cumulated vsize (KiB) 1303472

[startup+462.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18658
/proc/meminfo: memFree=56816/2055920 swapFree=4183908/4192956
[pid=18653] ppid=18651 vsize=1292048 CPUtime=903.45
/proc/18653/stat : 18653 (ornithorynque) S 18651 18653 17693 0 -1 4194304 833792 0 0 0 89870 475 0 0 25 0 3 0 331216848 1323057152 288315 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18653/statm: 323012 288315 389 42 0 317264 0
[pid=18653/tid=18655] ppid=18651 vsize=1292048 CPUtime=443.1
/proc/18653/task/18655/stat : 18655 (ornithorynque) R 18651 18653 17693 0 -1 4194368 514476 0 0 0 43979 331 0 0 25 0 3 0 331218743 1323057152 288315 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4244164 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18653/tid=18656] ppid=18651 vsize=1292048 CPUtime=441.42
/proc/18653/task/18656/stat : 18656 (ornithorynque) R 18651 18653 17693 0 -1 4194368 2 0 0 0 44140 2 0 0 25 0 3 0 331218743 1323057152 288315 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4246182 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 903.45
Current children cumulated vsize (KiB) 1292048

[startup+522.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18658
/proc/meminfo: memFree=56816/2055920 swapFree=4183908/4192956
[pid=18653] ppid=18651 vsize=1303472 CPUtime=1023.17
/proc/18653/stat : 18653 (ornithorynque) S 18651 18653 17693 0 -1 4194304 888058 0 0 0 101808 509 0 0 25 0 3 0 331216848 1334755328 291173 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18653/statm: 325868 291173 389 42 0 320120 0
[pid=18653/tid=18655] ppid=18651 vsize=1303472 CPUtime=503.08
/proc/18653/task/18655/stat : 18655 (ornithorynque) R 18651 18653 17693 0 -1 4194368 568742 0 0 0 49943 365 0 0 25 0 3 0 331218743 1334755328 291173 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4274127 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18653/tid=18656] ppid=18651 vsize=1303472 CPUtime=501.16
/proc/18653/task/18656/stat : 18656 (ornithorynque) R 18651 18653 17693 0 -1 4194368 2 0 0 0 50114 2 0 0 25 0 3 0 331218743 1334755328 291173 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4246207 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1023.17
Current children cumulated vsize (KiB) 1303472

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18658
/proc/meminfo: memFree=56752/2055920 swapFree=4183908/4192956
[pid=18653] ppid=18651 vsize=1292048 CPUtime=1142.91
/proc/18653/stat : 18653 (ornithorynque) S 18651 18653 17693 0 -1 4194304 968028 0 0 0 113728 563 0 0 25 0 3 0 331216848 1323057152 288319 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18653/statm: 323012 288319 389 42 0 317264 0
[pid=18653/tid=18655] ppid=18651 vsize=1292048 CPUtime=563.06
/proc/18653/task/18655/stat : 18655 (ornithorynque) R 18651 18653 17693 0 -1 4194368 648712 0 0 0 55889 417 0 0 25 0 3 0 331218743 1323057152 288319 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4244164 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18653/tid=18656] ppid=18651 vsize=1292048 CPUtime=560.9
/proc/18653/task/18656/stat : 18656 (ornithorynque) R 18651 18653 17693 0 -1 4194368 2 0 0 0 56088 2 0 0 25 0 3 0 331218743 1323057152 288319 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4244884 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1142.91
Current children cumulated vsize (KiB) 1292048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+611.002 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18658
/proc/meminfo: memFree=45488/2055920 swapFree=4183908/4192956
[pid=18653] ppid=18651 vsize=1303472 CPUtime=1200.16
/proc/18653/stat : 18653 (ornithorynque) S 18651 18653 17693 0 -1 4194304 999444 0 0 0 119433 583 0 0 25 0 3 0 331216848 1334755328 291175 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18653/statm: 325868 291175 389 42 0 320120 0
[pid=18653/tid=18655] ppid=18651 vsize=1303472 CPUtime=591.74
/proc/18653/task/18655/stat : 18655 (ornithorynque) R 18651 18653 17693 0 -1 4194368 680128 0 0 0 58736 438 0 0 25 0 3 0 331218743 1334755328 291175 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4274127 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18653/tid=18656] ppid=18651 vsize=1303472 CPUtime=589.48
/proc/18653/task/18656/stat : 18656 (ornithorynque) R 18651 18653 17693 0 -1 4194368 2 0 0 0 58946 2 0 0 25 0 3 0 331218743 1334755328 291175 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4297622 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 1303472

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

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

[startup+611.113 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18658
/proc/meminfo: memFree=45488/2055920 swapFree=4183908/4192956
[pid=18653] ppid=18651 vsize=0 CPUtime=1200.28
/proc/18653/stat : 18653 (ornithorynque) Z 18651 18653 17693 0 -1 4195340 999444 0 0 0 119435 593 0 0 16 0 2 0 331216848 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18653/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.28
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 611.193
CPU time (s): 1200.37
CPU user time (s): 1194.35
CPU system time (s): 6.01608
CPU usage (%): 196.398
Max. virtual memory (cumulated for all children) (KiB): 1331552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1194.35
system time used= 6.01609
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 999444
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= 13
involuntary context switches= 9101

runsolver used 0.541917 second user time and 1.68974 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Mon Mar  5 16:36:50 UTC 2007

IDJOB= 328584
IDBENCH= 20506
IDSOLVER= 139
FILE ID= node38/328584-1173112608

PBS_JOBID= 4013900

Free space on /tmp= 66403 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= /tmp/evaluation/328584-1173112608/ornithorynque /tmp/evaluation/328584-1173112608/instance-328584-1173112608.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-328584-1173112608 -o ROOT/results/node38/solver-328584-1173112608 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328584-1173112608/ornithorynque /tmp/evaluation/328584-1173112608/instance-328584-1173112608.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  74bd745b1c68e4deddfa063e58b6b54d

RANDOM SEED= 385574949

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:        694048 kB
Buffers:         43128 kB
Cached:        1227816 kB
SwapCached:       2968 kB
Active:         141100 kB
Inactive:      1140648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        694048 kB
SwapTotal:     4192956 kB
SwapFree:      4183908 kB
Dirty:          114440 kB
Writeback:           0 kB
Mapped:          16960 kB
Slab:            66104 kB
Committed_AS:   676188 kB
PageTables:       1468 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= 66403 MiB

End job on node38 on Mon Mar  5 16:47:03 UTC 2007