Trace number 328180

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) 1200.13 601.526

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S788797920-13.cnf
MD5SUM1a3e4a32f1ced60c9a6caa04c9b79230
Bench CategoryRANDOM (random 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 variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520400

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 short
0.00/0.00	c parsing...
0.01/0.09	c ...done
0.01/0.09	c nbVar=240 nbClause=20400
0.01/0.09	c nbVar=240 nbClause=20400
0.09/0.11	c complete search running
0.09/0.11	c local search running
0.09/0.11	c flip 0 nbSat=20241 maxSat=0
1.49/0.86	c flip 0 nbSat=22638 maxSat=20317
4.28/2.27	c flip 0 nbSat=25465 maxSat=22708
9.06/4.61	c nbDecision=10000 #clauses=28507
9.26/4.77	c flip 0 nbSat=28521 maxSat=25538
18.25/9.22	c flip 0 nbSat=33004 maxSat=28606
27.23/13.79	c nbDecision=20000 #clauses=36802
34.61/17.49	c flip 0 nbSat=39388 maxSat=33097
51.76/26.06	c nbDecision=30000 #clauses=45101
62.14/31.21	c flip 0 nbSat=47908 maxSat=39470
87.28/43.82	c nbDecision=40000 #clauses=53445
103.25/51.89	c flip 0 nbSat=56100 maxSat=48016
135.17/67.87	c nbDecision=50000 #clauses=61803
157.12/78.89	c flip 0 nbSat=64880 maxSat=56202
195.83/98.20	c nbDecision=60000 #clauses=70094
223.16/111.99	c flip 0 nbSat=73200 maxSat=64977
260.89/130.86	c nbDecision=70000 #clauses=78384
301.99/151.47	c flip 0 nbSat=82936 maxSat=73297
336.90/168.93	c nbDecision=80000 #clauses=86706
396.76/198.94	c flip 0 nbSat=92118 maxSat=83011
426.90/214.01	c nbDecision=90000 #clauses=95029
499.12/250.25	c flip 0 nbSat=100426 maxSat=92220
543.42/272.43	c nbDecision=100000 #clauses=103394
615.46/308.56	c flip 0 nbSat=107958 maxSat=100521
676.70/339.24	c nbDecision=110000 #clauses=111895
748.74/375.38	c flip 0 nbSat=115842 maxSat=108034
814.39/408.27	c nbDecision=120000 #clauses=120315
884.43/443.35	c flip 0 nbSat=124407 maxSat=115922
959.65/481.03	c nbDecision=130000 #clauses=128699
1034.86/518.77	c flip 0 nbSat=132370 maxSat=124487
1122.06/562.47	c nbDecision=140000 #clauses=137079
1199.49/601.24	c flip 0 nbSat=140999 maxSat=132469

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/node19/watcher-328180-1173108626 -o ROOT/results/node19/solver-328180-1173108626 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328180-1173108626/ornithorynque /tmp/evaluation/328180-1173108626/instance-328180-1173108626.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: 2.00 1.99 1.85 3/77 26382
/proc/meminfo: memFree=1045040/2055920 swapFree=4169440/4192956
[pid=26382] ppid=26380 vsize=23220 CPUtime=0
/proc/26382/stat : 26382 (ornithorynque) R 26380 26382 25959 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 330816675 23777280 267 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255233920273 0 0 4096 0 0 0 0 17 1 0 0
/proc/26382/statm: 5805 267 220 42 0 45 0

[startup+0.0163629 s]
/proc/loadavg: 2.00 1.99 1.85 3/77 26382
/proc/meminfo: memFree=1045040/2055920 swapFree=4169440/4192956
[pid=26382] ppid=26380 vsize=23440 CPUtime=0.01
/proc/26382/stat : 26382 (ornithorynque) R 26380 26382 25959 0 -1 4194304 530 0 0 0 1 0 0 0 18 0 1 0 330816675 24002560 491 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255236445722 0 0 4096 1088 0 0 0 17 1 0 0
/proc/26382/statm: 5860 491 377 42 0 112 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 23440

[startup+0.102372 s]
/proc/loadavg: 2.00 1.99 1.85 3/77 26382
/proc/meminfo: memFree=1045040/2055920 swapFree=4169440/4192956
[pid=26382] ppid=26380 vsize=26072 CPUtime=0.09
/proc/26382/stat : 26382 (ornithorynque) R 26380 26382 25959 0 -1 4194304 1202 0 0 0 9 0 0 0 18 0 1 0 330816675 26697728 1097 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255236412129 0 0 4096 1088 0 0 0 17 1 0 0
/proc/26382/statm: 6518 1097 382 42 0 770 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26072

[startup+0.302399 s]
/proc/loadavg: 2.00 1.99 1.85 3/77 26382
/proc/meminfo: memFree=1045040/2055920 swapFree=4169440/4192956
[pid=26382] ppid=26380 vsize=47772 CPUtime=0.48
/proc/26382/stat : 26382 (ornithorynque) S 26380 26382 25959 0 -1 4194304 1499 0 0 0 48 0 0 0 18 0 3 0 330816675 48918528 1394 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26382/statm: 11943 1394 387 42 0 6195 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 47772

[startup+0.702444 s]
/proc/loadavg: 2.00 1.99 1.85 3/77 26382
/proc/meminfo: memFree=1045040/2055920 swapFree=4169440/4192956
[pid=26382] ppid=26380 vsize=48164 CPUtime=1.29
/proc/26382/stat : 26382 (ornithorynque) S 26380 26382 25959 0 -1 4194304 1591 0 0 0 128 1 0 0 18 0 3 0 330816675 49319936 1486 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26382/statm: 12041 1486 387 42 0 6293 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 48164

[startup+1.50153 s]
/proc/loadavg: 2.00 1.99 1.85 3/80 26385
/proc/meminfo: memFree=1039192/2055920 swapFree=4169440/4192956
[pid=26382] ppid=26380 vsize=50252 CPUtime=2.88
/proc/26382/stat : 26382 (ornithorynque) S 26380 26382 25959 0 -1 4194304 1983 0 0 0 287 1 0 0 18 0 3 0 330816675 51458048 1878 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26382/statm: 12563 1878 387 42 0 6815 0
[pid=26382/tid=26384] ppid=26380 vsize=50252 CPUtime=1.38
/proc/26382/task/26384/stat : 26384 (ornithorynque) R 26380 26382 25959 0 -1 4194368 334 0 0 0 138 0 0 0 25 0 3 0 330816686 51458048 1878 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311221 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26382/tid=26385] ppid=26380 vsize=50252 CPUtime=1.38
/proc/26382/task/26385/stat : 26385 (ornithorynque) R 26380 26382 25959 0 -1 4194368 245 0 0 0 138 0 0 0 25 0 3 0 330816686 51458048 1878 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 50252

[startup+3.10171 s]
/proc/loadavg: 2.00 1.99 1.85 3/80 26385
/proc/meminfo: memFree=1038360/2055920 swapFree=4169440/4192956
[pid=26382] ppid=26380 vsize=52444 CPUtime=6.07
/proc/26382/stat : 26382 (ornithorynque) S 26380 26382 25959 0 -1 4194304 2461 0 0 0 606 1 0 0 18 0 3 0 330816675 53702656 2356 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26382/statm: 13111 2356 387 42 0 7363 0
[pid=26382/tid=26384] ppid=26380 vsize=52444 CPUtime=2.98
/proc/26382/task/26384/stat : 26384 (ornithorynque) R 26380 26382 25959 0 -1 4194368 534 0 0 0 298 0 0 0 25 0 3 0 330816686 53702656 2356 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255236412071 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26382/tid=26385] ppid=26380 vsize=52444 CPUtime=2.98
/proc/26382/task/26385/stat : 26385 (ornithorynque) R 26380 26382 25959 0 -1 4194368 523 0 0 0 298 0 0 0 25 0 3 0 330816686 53702656 2356 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241140 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 52444

[startup+6.30105 s]
/proc/loadavg: 2.00 1.99 1.85 3/80 26385
/proc/meminfo: memFree=1034456/2055920 swapFree=4169440/4192956
[pid=26382] ppid=26380 vsize=55228 CPUtime=12.46
/proc/26382/stat : 26382 (ornithorynque) S 26380 26382 25959 0 -1 4194304 3105 0 0 0 1244 2 0 0 18 0 3 0 330816675 56553472 3000 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26382/statm: 13807 3000 387 42 0 8059 0
[pid=26382/tid=26384] ppid=26380 vsize=55228 CPUtime=6.18
/proc/26382/task/26384/stat : 26384 (ornithorynque) R 26380 26382 25959 0 -1 4194368 833 0 0 0 617 1 0 0 25 0 3 0 330816686 56553472 3000 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311151 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26382/tid=26385] ppid=26380 vsize=55228 CPUtime=6.16
/proc/26382/task/26385/stat : 26385 (ornithorynque) R 26380 26382 25959 0 -1 4194368 868 0 0 0 616 0 0 0 25 0 3 0 330816686 56553472 3000 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 55228

[startup+12.7017 s]
/proc/loadavg: 2.00 1.99 1.85 3/80 26385
/proc/meminfo: memFree=1031192/2055920 swapFree=4169440/4192956
[pid=26382] ppid=26380 vsize=58108 CPUtime=25.23
/proc/26382/stat : 26382 (ornithorynque) S 26380 26382 25959 0 -1 4194304 3988 0 0 0 2521 2 0 0 18 0 3 0 330816675 59502592 3753 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26382/statm: 14527 3753 387 42 0 8779 0
[pid=26382/tid=26384] ppid=26380 vsize=58108 CPUtime=12.57
/proc/26382/task/26384/stat : 26384 (ornithorynque) R 26380 26382 25959 0 -1 4194368 1328 0 0 0 1256 1 0 0 25 0 3 0 330816686 59502592 3753 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26382/tid=26385] ppid=26380 vsize=58108 CPUtime=12.54
/proc/26382/task/26385/stat : 26385 (ornithorynque) R 26380 26382 25959 0 -1 4194368 1256 0 0 0 1254 0 0 0 25 0 3 0 330816686 59502592 3753 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 58108

[startup+25.5021 s]
/proc/loadavg: 2.00 1.99 1.86 3/80 26385
/proc/meminfo: memFree=1025816/2055920 swapFree=4169440/4192956
[pid=26382] ppid=26380 vsize=64220 CPUtime=50.76
/proc/26382/stat : 26382 (ornithorynque) S 26380 26382 25959 0 -1 4194304 5355 0 0 0 5073 3 0 0 18 0 3 0 330816675 65761280 5080 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26382/statm: 16055 5080 387 42 0 10307 0
[pid=26382/tid=26384] ppid=26380 vsize=64220 CPUtime=25.37
/proc/26382/task/26384/stat : 26384 (ornithorynque) R 26380 26382 25959 0 -1 4194368 2035 0 0 0 2535 2 0 0 25 0 3 0 330816686 65761280 5080 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311238 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26382/tid=26385] ppid=26380 vsize=64220 CPUtime=25.27
/proc/26382/task/26385/stat : 26385 (ornithorynque) R 26380 26382 25959 0 -1 4194368 1916 0 0 0 2527 0 0 0 25 0 3 0 330816686 65761280 5080 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 64220

[startup+51.1029 s]
/proc/loadavg: 2.00 1.99 1.86 3/80 26385
/proc/meminfo: memFree=1018584/2055920 swapFree=4169440/4192956
[pid=26382] ppid=26380 vsize=72392 CPUtime=101.85
/proc/26382/stat : 26382 (ornithorynque) S 26380 26382 25959 0 -1 4194304 7152 0 0 0 10179 6 0 0 18 0 3 0 330816675 74129408 6877 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26382/statm: 18098 6877 387 42 0 12350 0
[pid=26382/tid=26384] ppid=26380 vsize=72392 CPUtime=50.97
/proc/26382/task/26384/stat : 26384 (ornithorynque) R 26380 26382 25959 0 -1 4194368 2910 0 0 0 5093 4 0 0 25 0 3 0 330816686 74129408 6877 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26382/tid=26385] ppid=26380 vsize=72392 CPUtime=50.77
/proc/26382/task/26385/stat : 26385 (ornithorynque) R 26380 26382 25959 0 -1 4194368 2838 0 0 0 5076 1 0 0 25 0 3 0 330816686 74129408 6877 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 72392

[startup+102.306 s]
/proc/loadavg: 2.00 1.99 1.86 3/80 26385
/proc/meminfo: memFree=1009496/2055920 swapFree=4169440/4192956
[pid=26382] ppid=26380 vsize=81976 CPUtime=204.01
/proc/26382/stat : 26382 (ornithorynque) S 26380 26382 25959 0 -1 4194304 9528 0 0 0 20392 9 0 0 18 0 3 0 330816675 83943424 9124 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26382/statm: 20494 9124 387 42 0 14746 0
[pid=26382/tid=26384] ppid=26380 vsize=81976 CPUtime=102.16
/proc/26382/task/26384/stat : 26384 (ornithorynque) R 26380 26382 25959 0 -1 4194368 4167 0 0 0 10209 7 0 0 25 0 3 0 330816686 83943424 9124 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311212 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26382/tid=26385] ppid=26380 vsize=81976 CPUtime=101.74
/proc/26382/task/26385/stat : 26385 (ornithorynque) R 26380 26382 25959 0 -1 4194368 3957 0 0 0 10173 1 0 0 25 0 3 0 330816686 83943424 9124 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 81976

[startup+162.303 s]
/proc/loadavg: 2.00 1.99 1.87 3/80 26385
/proc/meminfo: memFree=999000/2055920 swapFree=4169440/4192956
[pid=26382] ppid=26380 vsize=98260 CPUtime=323.73
/proc/26382/stat : 26382 (ornithorynque) S 26380 26382 25959 0 -1 4194304 14051 0 0 0 32360 13 0 0 18 0 3 0 330816675 100618240 11719 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26382/statm: 24565 11719 387 42 0 18817 0
[pid=26382/tid=26384] ppid=26380 vsize=98260 CPUtime=162.14
/proc/26382/task/26384/stat : 26384 (ornithorynque) R 26380 26382 25959 0 -1 4194368 5357 0 0 0 16205 9 0 0 25 0 3 0 330816686 100618240 11719 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26382/tid=26385] ppid=26380 vsize=98260 CPUtime=161.47
/proc/26382/task/26385/stat : 26385 (ornithorynque) R 26380 26382 25959 0 -1 4194368 7290 0 0 0 16145 2 0 0 25 0 3 0 330816686 100618240 11719 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.73
Current children cumulated vsize (KiB) 98260

[startup+222.302 s]
/proc/loadavg: 2.00 1.99 1.87 3/80 26385
/proc/meminfo: memFree=993368/2055920 swapFree=4169440/4192956
[pid=26382] ppid=26380 vsize=103460 CPUtime=443.46
/proc/26382/stat : 26382 (ornithorynque) S 26380 26382 25959 0 -1 4194304 15719 0 0 0 44330 16 0 0 18 0 3 0 330816675 105943040 13156 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26382/statm: 25865 13156 387 42 0 20117 0
[pid=26382/tid=26384] ppid=26380 vsize=103460 CPUtime=222.12
/proc/26382/task/26384/stat : 26384 (ornithorynque) R 26380 26382 25959 0 -1 4194368 6166 0 0 0 22201 11 0 0 25 0 3 0 330816686 105943040 13156 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311264 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26382/tid=26385] ppid=26380 vsize=103460 CPUtime=221.21
/proc/26382/task/26385/stat : 26385 (ornithorynque) R 26380 26382 25959 0 -1 4194368 8149 0 0 0 22118 3 0 0 25 0 3 0 330816686 105943040 13156 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.46
Current children cumulated vsize (KiB) 103460

[startup+282.303 s]
/proc/loadavg: 2.00 1.99 1.88 3/80 26385
/proc/meminfo: memFree=988504/2055920 swapFree=4169440/4192956
[pid=26382] ppid=26380 vsize=107500 CPUtime=563.18
/proc/26382/stat : 26382 (ornithorynque) S 26380 26382 25959 0 -1 4194304 17015 0 0 0 56301 17 0 0 18 0 3 0 330816675 110080000 14386 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26382/statm: 26875 14386 387 42 0 21127 0
[pid=26382/tid=26384] ppid=26380 vsize=107500 CPUtime=282.1
/proc/26382/task/26384/stat : 26384 (ornithorynque) R 26380 26382 25959 0 -1 4194368 6831 0 0 0 28198 12 0 0 25 0 3 0 330816686 110080000 14386 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311871 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26382/tid=26385] ppid=26380 vsize=107500 CPUtime=280.95
/proc/26382/task/26385/stat : 26385 (ornithorynque) R 26380 26382 25959 0 -1 4194368 8780 0 0 0 28092 3 0 0 25 0 3 0 330816686 110080000 14386 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.18
Current children cumulated vsize (KiB) 107500

[startup+342.302 s]
/proc/loadavg: 2.00 1.99 1.89 3/80 26385
/proc/meminfo: memFree=984088/2055920 swapFree=4169440/4192956
[pid=26382] ppid=26380 vsize=111040 CPUtime=682.89
/proc/26382/stat : 26382 (ornithorynque) S 26380 26382 25959 0 -1 4194304 18287 0 0 0 68270 19 0 0 18 0 3 0 330816675 113704960 15495 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26382/statm: 27760 15495 387 42 0 22012 0
[pid=26382/tid=26384] ppid=26380 vsize=111040 CPUtime=342.09
/proc/26382/task/26384/stat : 26384 (ornithorynque) R 26380 26382 25959 0 -1 4194368 7405 0 0 0 34195 14 0 0 25 0 3 0 330816686 113704960 15495 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311432 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26382/tid=26385] ppid=26380 vsize=111040 CPUtime=340.69
/proc/26382/task/26385/stat : 26385 (ornithorynque) R 26380 26382 25959 0 -1 4194368 9478 0 0 0 34065 4 0 0 25 0 3 0 330816686 113704960 15495 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.89
Current children cumulated vsize (KiB) 111040

[startup+402.303 s]
/proc/loadavg: 2.00 1.99 1.89 3/80 26385
/proc/meminfo: memFree=979416/2055920 swapFree=4169440/4192956
[pid=26382] ppid=26380 vsize=117136 CPUtime=802.62
/proc/26382/stat : 26382 (ornithorynque) S 26380 26382 25959 0 -1 4194304 20194 0 0 0 80240 22 0 0 18 0 3 0 330816675 119947264 16654 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26382/statm: 29284 16654 387 42 0 23536 0
[pid=26382/tid=26384] ppid=26380 vsize=117136 CPUtime=402.07
/proc/26382/task/26384/stat : 26384 (ornithorynque) R 26380 26382 25959 0 -1 4194368 7983 0 0 0 40191 16 0 0 25 0 3 0 330816686 119947264 16654 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311218 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26382/tid=26385] ppid=26380 vsize=117136 CPUtime=400.43
/proc/26382/task/26385/stat : 26385 (ornithorynque) R 26380 26382 25959 0 -1 4194368 10807 0 0 0 40038 5 0 0 25 0 3 0 330816686 119947264 16654 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240905 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.62
Current children cumulated vsize (KiB) 117136

[startup+462.302 s]
/proc/loadavg: 2.00 1.99 1.90 3/80 26385
/proc/meminfo: memFree=974360/2055920 swapFree=4169440/4192956
[pid=26382] ppid=26380 vsize=127264 CPUtime=922.33
/proc/26382/stat : 26382 (ornithorynque) S 26380 26382 25959 0 -1 4194304 23175 0 0 0 92208 25 0 0 18 0 3 0 330816675 130318336 17912 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26382/statm: 31816 17912 387 42 0 26068 0
[pid=26382/tid=26384] ppid=26380 vsize=127264 CPUtime=462.05
/proc/26382/task/26384/stat : 26384 (ornithorynque) R 26380 26382 25959 0 -1 4194368 8625 0 0 0 46187 18 0 0 25 0 3 0 330816686 130318336 17912 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311151 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26382/tid=26385] ppid=26380 vsize=127264 CPUtime=460.17
/proc/26382/task/26385/stat : 26385 (ornithorynque) R 26380 26382 25959 0 -1 4194368 13146 0 0 0 46011 6 0 0 25 0 3 0 330816686 130318336 17912 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.33
Current children cumulated vsize (KiB) 127264

[startup+522.303 s]
/proc/loadavg: 2.00 1.99 1.90 3/80 26385
/proc/meminfo: memFree=969752/2055920 swapFree=4169440/4192956
[pid=26382] ppid=26380 vsize=139316 CPUtime=1042.06
/proc/26382/stat : 26382 (ornithorynque) S 26380 26382 25959 0 -1 4194304 26430 0 0 0 104178 28 0 0 18 0 3 0 330816675 142659584 19028 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26382/statm: 34829 19028 387 42 0 29081 0
[pid=26382/tid=26384] ppid=26380 vsize=139316 CPUtime=522.03
/proc/26382/task/26384/stat : 26384 (ornithorynque) R 26380 26382 25959 0 -1 4194368 9325 0 0 0 52183 20 0 0 25 0 3 0 330816686 142659584 19028 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26382/tid=26385] ppid=26380 vsize=139316 CPUtime=519.91
/proc/26382/task/26385/stat : 26385 (ornithorynque) R 26380 26382 25959 0 -1 4194368 15701 0 0 0 51984 7 0 0 25 0 3 0 330816686 142659584 19028 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.06
Current children cumulated vsize (KiB) 139316

[startup+582.302 s]
/proc/loadavg: 2.00 1.99 1.91 3/80 26385
/proc/meminfo: memFree=967896/2055920 swapFree=4169440/4192956
[pid=26382] ppid=26380 vsize=141364 CPUtime=1161.79
/proc/26382/stat : 26382 (ornithorynque) S 26380 26382 25959 0 -1 4194304 26895 0 0 0 116149 30 0 0 18 0 3 0 330816675 144756736 19493 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26382/statm: 35341 19493 387 42 0 29593 0
[pid=26382/tid=26384] ppid=26380 vsize=141364 CPUtime=582.01
/proc/26382/task/26384/stat : 26384 (ornithorynque) R 26380 26382 25959 0 -1 4194368 9790 0 0 0 58180 21 0 0 25 0 3 0 330816686 144756736 19493 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26382/tid=26385] ppid=26380 vsize=141364 CPUtime=579.65
/proc/26382/task/26385/stat : 26385 (ornithorynque) R 26380 26382 25959 0 -1 4194368 15701 0 0 0 57958 7 0 0 25 0 3 0 330816686 144756736 19493 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241181 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.79
Current children cumulated vsize (KiB) 141364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.00 1.99 1.91 3/80 26385
/proc/meminfo: memFree=964568/2055920 swapFree=4169440/4192956
[pid=26382] ppid=26380 vsize=143820 CPUtime=1200.09
/proc/26382/stat : 26382 (ornithorynque) S 26380 26382 25959 0 -1 4194304 28069 0 0 0 119979 30 0 0 18 0 3 0 330816675 147271680 20342 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26382/statm: 35955 20342 387 42 0 30207 0
[pid=26382/tid=26384] ppid=26380 vsize=143820 CPUtime=601.21
/proc/26382/task/26384/stat : 26384 (ornithorynque) R 26380 26382 25959 0 -1 4194368 9950 0 0 0 60100 21 0 0 25 0 3 0 330816686 147271680 20342 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311182 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26382/tid=26385] ppid=26380 vsize=143820 CPUtime=598.77
/proc/26382/task/26385/stat : 26385 (ornithorynque) R 26380 26382 25959 0 -1 4194368 16715 0 0 0 59869 8 0 0 25 0 3 0 330816686 147271680 20342 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 143820

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

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

[startup+601.502 s]
/proc/loadavg: 2.00 1.99 1.91 3/80 26385
/proc/meminfo: memFree=964568/2055920 swapFree=4169440/4192956
[pid=26382] ppid=26380 vsize=143820 CPUtime=1200.09
/proc/26382/stat : 26382 (ornithorynque) S 26380 26382 25959 0 -1 4194304 28069 0 0 0 119979 30 0 0 18 0 3 0 330816675 147271680 20342 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/26382/statm: 35955 20342 387 42 0 30207 0
[pid=26382/tid=26384] ppid=26380 vsize=143820 CPUtime=601.21
/proc/26382/task/26384/stat : 26384 (ornithorynque) R 26380 26382 25959 0 -1 4194368 9950 0 0 0 60100 21 0 0 25 0 3 0 330816686 147271680 20342 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311182 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=26382/tid=26385] ppid=26380 vsize=143820 CPUtime=598.77
/proc/26382/task/26385/stat : 26385 (ornithorynque) R 26380 26382 25959 0 -1 4194368 16715 0 0 0 59869 8 0 0 25 0 3 0 330816686 147271680 20342 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 143820

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.526
CPU time (s): 1200.13
CPU user time (s): 1199.81
CPU system time (s): 0.321951
CPU usage (%): 199.514
Max. virtual memory (cumulated for all children) (KiB): 143820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.321951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28069
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= 18
involuntary context switches= 22407

runsolver used 0.552915 second user time and 1.65275 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Mon Mar  5 15:30:27 UTC 2007

IDJOB= 328180
IDBENCH= 20088
IDSOLVER= 139
FILE ID= node19/328180-1173108626

PBS_JOBID= 4013935

Free space on /tmp= 66522 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S788797920-13.cnf
COMMAND LINE= /tmp/evaluation/328180-1173108626/ornithorynque /tmp/evaluation/328180-1173108626/instance-328180-1173108626.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-328180-1173108626 -o ROOT/results/node19/solver-328180-1173108626 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328180-1173108626/ornithorynque /tmp/evaluation/328180-1173108626/instance-328180-1173108626.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  1a3e4a32f1ced60c9a6caa04c9b79230

RANDOM SEED= 260382617

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1045512 kB
Buffers:         50336 kB
Cached:         863316 kB
SwapCached:       2580 kB
Active:         249380 kB
Inactive:       687044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1045512 kB
SwapTotal:     4192956 kB
SwapFree:      4169440 kB
Dirty:             876 kB
Writeback:           0 kB
Mapped:          30092 kB
Slab:            59540 kB
Committed_AS:  1346888 kB
PageTables:       1756 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= 66522 MiB

End job on node19 on Mon Mar  5 15:40:30 UTC 2007