Trace number 338347

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) 1200.18 601.524

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl004.sat05-2716.reshuffled-07.cnf
MD5SUMdd374701f9b3db5a8ac095414c025d77
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark99.0179
Satisfiable
(Un)Satisfiability was proved
Number of variables1605
Number of clauses8025
Sum of the clauses size68677
Maximum clause length16
Minimum clause length1
Number of clauses of size 127
Number of clauses of size 2247
Number of clauses of size 31142
Number of clauses of size 4106
Number of clauses of size 5888
Number of clauses of size over 55615

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...
0.00/0.05	c ...done
0.00/0.05	c nbVar=1605 nbClause=8025
0.00/0.05	c nbVar=1605 nbClause=8025
0.00/0.06	c complete search running
0.00/0.06	c local search running
0.00/0.06	c flip 0 nbSat=7829 maxSat=0
0.14/0.17	c nbDecision=10000 #clauses=9173
0.53/0.31	c nbDecision=20000 #clauses=10271
0.93/0.53	c nbDecision=30000 #clauses=12001
1.33/0.79	c nbDecision=40000 #clauses=12947
1.93/1.02	c flip 10000 nbSat=7992 maxSat=8012
2.92/1.54	c nbDecision=50000 #clauses=16286
3.12/1.68	c flip 20000 nbSat=7983 maxSat=8012
4.53/2.30	c nbDecision=60000 #clauses=19050
4.53/2.36	c flip 30000 nbSat=7993 maxSat=8012
4.92/2.52	c flip 0 nbSat=19395 maxSat=8012
6.91/3.55	c nbDecision=70000 #clauses=21832
9.10/4.65	c nbDecision=80000 #clauses=24732
10.10/5.18	c flip 10000 nbSat=19613 maxSat=19637
11.11/5.64	c nbDecision=90000 #clauses=27291
13.50/6.84	c nbDecision=100000 #clauses=29124
15.70/7.95	c flip 20000 nbSat=19605 maxSat=19637
18.29/9.24	c nbDecision=110000 #clauses=32429
21.09/10.65	c flip 30000 nbSat=19602 maxSat=19637
22.28/11.24	c flip 0 nbSat=34316 maxSat=19641
25.47/12.84	c nbDecision=120000 #clauses=36584
32.26/16.20	c nbDecision=130000 #clauses=40148
40.04/20.10	c flip 10000 nbSat=34533 maxSat=34565
41.85/21.04	c nbDecision=140000 #clauses=43522
59.60/29.91	c flip 20000 nbSat=34433 maxSat=34565
61.60/30.97	c nbDecision=150000 #clauses=49132
78.54/39.40	c nbDecision=160000 #clauses=53155
78.54/39.43	c flip 30000 nbSat=34529 maxSat=34565
82.33/41.39	c flip 0 nbSat=53764 maxSat=34565
104.48/52.41	c nbDecision=170000 #clauses=58050
127.25/63.83	c flip 10000 nbSat=53952 maxSat=53988
150.38/75.44	c nbDecision=180000 #clauses=64492
172.53/86.56	c flip 20000 nbSat=53948 maxSat=53997
185.70/93.10	c nbDecision=190000 #clauses=68864
218.43/109.50	c flip 30000 nbSat=53955 maxSat=53997
227.41/114.03	c flip 0 nbSat=72456 maxSat=53997
258.72/129.79	c nbDecision=200000 #clauses=75759
304.42/152.65	c flip 10000 nbSat=72902 maxSat=72909
337.95/169.40	c nbDecision=210000 #clauses=83496
379.85/190.42	c flip 20000 nbSat=72840 maxSat=72909
435.51/218.32	c nbDecision=220000 #clauses=92083
453.47/227.31	c flip 30000 nbSat=72862 maxSat=72909
470.23/235.72	c flip 0 nbSat=94428 maxSat=72909
525.10/263.25	c nbDecision=230000 #clauses=98849
575.79/288.63	c flip 10000 nbSat=94605 maxSat=94697
650.22/325.97	c nbDecision=240000 #clauses=106653
687.74/344.71	c flip 20000 nbSat=94640 maxSat=94697
787.69/394.81	c nbDecision=250000 #clauses=114819
794.69/398.33	c flip 30000 nbSat=94667 maxSat=94697
817.83/409.97	c flip 0 nbSat=116742 maxSat=94697
893.65/447.96	c nbDecision=260000 #clauses=122026
960.72/481.59	c flip 10000 nbSat=117092 maxSat=117134
1064.66/533.62	c nbDecision=270000 #clauses=130741
1094.59/548.60	c flip 20000 nbSat=117080 maxSat=117143

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-338347-1173684297 -o ROOT/results/node19/solver-338347-1173684297 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338347-1173684297/ornithorynque /tmp/evaluation/338347-1173684297/instance-338347-1173684297.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: 1.83 1.82 1.54 3/77 17593
/proc/meminfo: memFree=1477232/2055920 swapFree=4169404/4192956
[pid=17593] ppid=17591 vsize=23220 CPUtime=0
/proc/17593/stat : 17593 (ornithorynque) R 17591 17593 17004 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 388383764 23777280 267 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255233920273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17593/statm: 5805 267 220 42 0 45 0

[startup+0.105605 s]
/proc/loadavg: 1.83 1.82 1.54 3/77 17593
/proc/meminfo: memFree=1477232/2055920 swapFree=4169404/4192956
[pid=17593] ppid=17591 vsize=45828 CPUtime=0.14
/proc/17593/stat : 17593 (ornithorynque) S 17591 17593 17004 0 -1 4194304 979 0 0 0 14 0 0 0 18 0 3 0 388383764 46927872 940 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17593/statm: 11457 940 387 42 0 5709 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 45828

[startup+0.202625 s]
/proc/loadavg: 1.83 1.82 1.54 3/77 17593
/proc/meminfo: memFree=1477232/2055920 swapFree=4169404/4192956
[pid=17593] ppid=17591 vsize=45952 CPUtime=0.33
/proc/17593/stat : 17593 (ornithorynque) S 17591 17593 17004 0 -1 4194304 1014 0 0 0 33 0 0 0 18 0 3 0 388383764 47054848 975 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17593/statm: 11488 975 387 42 0 5740 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 45952

[startup+0.301625 s]
/proc/loadavg: 1.83 1.82 1.54 3/77 17593
/proc/meminfo: memFree=1477232/2055920 swapFree=4169404/4192956
[pid=17593] ppid=17591 vsize=46076 CPUtime=0.53
/proc/17593/stat : 17593 (ornithorynque) S 17591 17593 17004 0 -1 4194304 1045 0 0 0 53 0 0 0 18 0 3 0 388383764 47181824 1006 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17593/statm: 11519 1006 387 42 0 5771 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 46076

[startup+0.701668 s]
/proc/loadavg: 1.83 1.82 1.54 3/77 17593
/proc/meminfo: memFree=1477232/2055920 swapFree=4169404/4192956
[pid=17593] ppid=17591 vsize=46472 CPUtime=1.33
/proc/17593/stat : 17593 (ornithorynque) S 17591 17593 17004 0 -1 4194304 1165 0 0 0 133 0 0 0 18 0 3 0 388383764 47587328 1126 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17593/statm: 11618 1126 387 42 0 5870 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 46472

[startup+1.50175 s]
/proc/loadavg: 1.83 1.82 1.54 3/80 17596
/proc/meminfo: memFree=1473752/2055920 swapFree=4169404/4192956
[pid=17593] ppid=17591 vsize=47256 CPUtime=2.92
/proc/17593/stat : 17593 (ornithorynque) S 17591 17593 17004 0 -1 4194304 1362 0 0 0 292 0 0 0 18 0 3 0 388383764 48390144 1323 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17593/statm: 11814 1323 387 42 0 6066 0
[pid=17593/tid=17595] ppid=17591 vsize=47256 CPUtime=1.43
/proc/17593/task/17595/stat : 17595 (ornithorynque) R 17591 17593 17004 0 -1 4194368 423 0 0 0 143 0 0 0 25 0 3 0 388383770 48390144 1323 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311492 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17593/tid=17596] ppid=17591 vsize=47256 CPUtime=1.43
/proc/17593/task/17596/stat : 17596 (ornithorynque) R 17591 17593 17004 0 -1 4194368 2 0 0 0 143 0 0 0 25 0 3 0 388383770 48390144 1323 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242181 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 47256

[startup+3.10193 s]
/proc/loadavg: 1.83 1.82 1.54 3/80 17596
/proc/meminfo: memFree=1472600/2055920 swapFree=4169404/4192956
[pid=17593] ppid=17591 vsize=51092 CPUtime=6.12
/proc/17593/stat : 17593 (ornithorynque) S 17591 17593 17004 0 -1 4194304 2159 0 0 0 611 1 0 0 18 0 3 0 388383764 52318208 2054 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17593/statm: 12773 2054 387 42 0 7025 0
[pid=17593/tid=17595] ppid=17591 vsize=51092 CPUtime=3.02
/proc/17593/task/17595/stat : 17595 (ornithorynque) R 17591 17593 17004 0 -1 4194368 741 0 0 0 302 0 0 0 25 0 3 0 388383770 52318208 2054 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255236412071 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17593/tid=17596] ppid=17591 vsize=51092 CPUtime=3.02
/proc/17593/task/17596/stat : 17596 (ornithorynque) R 17591 17593 17004 0 -1 4194368 481 0 0 0 302 0 0 0 25 0 3 0 388383770 52318208 2054 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241539 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 51092

[startup+6.30128 s]
/proc/loadavg: 1.85 1.83 1.54 3/80 17596
/proc/meminfo: memFree=1468632/2055920 swapFree=4169404/4192956
[pid=17593] ppid=17591 vsize=53140 CPUtime=12.51
/proc/17593/stat : 17593 (ornithorynque) S 17591 17593 17004 0 -1 4194304 2645 0 0 0 1249 2 0 0 18 0 3 0 388383764 54415360 2540 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17593/statm: 13285 2540 387 42 0 7537 0
[pid=17593/tid=17595] ppid=17591 vsize=53140 CPUtime=6.22
/proc/17593/task/17595/stat : 17595 (ornithorynque) R 17591 17593 17004 0 -1 4194368 1227 0 0 0 621 1 0 0 25 0 3 0 388383770 54415360 2540 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17593/tid=17596] ppid=17591 vsize=53140 CPUtime=6.21
/proc/17593/task/17596/stat : 17596 (ornithorynque) R 17591 17593 17004 0 -1 4194368 481 0 0 0 621 0 0 0 25 0 3 0 388383770 54415360 2540 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242170 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 53140

[startup+12.702 s]
/proc/loadavg: 1.86 1.83 1.55 3/80 17596
/proc/meminfo: memFree=1463320/2055920 swapFree=4169404/4192956
[pid=17593] ppid=17591 vsize=58696 CPUtime=25.27
/proc/17593/stat : 17593 (ornithorynque) S 17591 17593 17004 0 -1 4194304 4018 0 0 0 2524 3 0 0 18 0 3 0 388383764 60104704 3783 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17593/statm: 14674 3783 387 42 0 8926 0
[pid=17593/tid=17595] ppid=17591 vsize=58696 CPUtime=12.63
/proc/17593/task/17595/stat : 17595 (ornithorynque) R 17591 17593 17004 0 -1 4194368 1895 0 0 0 1260 3 0 0 25 0 3 0 388383770 60104704 3783 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240328 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17593/tid=17596] ppid=17591 vsize=58696 CPUtime=12.58
/proc/17593/task/17596/stat : 17596 (ornithorynque) R 17591 17593 17004 0 -1 4194368 1186 0 0 0 1258 0 0 0 25 0 3 0 388383770 60104704 3783 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 58696

[startup+25.5024 s]
/proc/loadavg: 1.89 1.84 1.55 3/80 17596
/proc/meminfo: memFree=1460896/2055920 swapFree=4169404/4192956
[pid=17593] ppid=17591 vsize=60744 CPUtime=50.81
/proc/17593/stat : 17593 (ornithorynque) S 17591 17593 17004 0 -1 4194304 4589 0 0 0 5077 4 0 0 18 0 3 0 388383764 62201856 4354 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17593/statm: 15186 4354 387 42 0 9438 0
[pid=17593/tid=17595] ppid=17591 vsize=60744 CPUtime=25.42
/proc/17593/task/17595/stat : 17595 (ornithorynque) R 17591 17593 17004 0 -1 4194368 2466 0 0 0 2539 3 0 0 25 0 3 0 388383770 62201856 4354 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17593/tid=17596] ppid=17591 vsize=60744 CPUtime=25.32
/proc/17593/task/17596/stat : 17596 (ornithorynque) R 17591 17593 17004 0 -1 4194368 1186 0 0 0 2532 0 0 0 25 0 3 0 388383770 62201856 4354 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 60744

[startup+51.1021 s]
/proc/loadavg: 1.93 1.85 1.56 3/80 17596
/proc/meminfo: memFree=1454624/2055920 swapFree=4169404/4192956
[pid=17593] ppid=17591 vsize=67188 CPUtime=101.89
/proc/17593/stat : 17593 (ornithorynque) S 17591 17593 17004 0 -1 4194304 6177 0 0 0 10183 6 0 0 18 0 3 0 388383764 68800512 5942 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17593/statm: 16797 5942 387 42 0 11049 0
[pid=17593/tid=17595] ppid=17591 vsize=67188 CPUtime=51.01
/proc/17593/task/17595/stat : 17595 (ornithorynque) R 17591 17593 17004 0 -1 4194368 3294 0 0 0 5096 5 0 0 25 0 3 0 388383770 68800512 5942 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17593/tid=17596] ppid=17591 vsize=67188 CPUtime=50.81
/proc/17593/task/17596/stat : 17596 (ornithorynque) R 17591 17593 17004 0 -1 4194368 1946 0 0 0 5081 0 0 0 25 0 3 0 388383770 68800512 5942 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242489 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 67188

[startup+102.303 s]
/proc/loadavg: 1.97 1.87 1.58 3/80 17596
/proc/meminfo: memFree=1450400/2055920 swapFree=4169404/4192956
[pid=17593] ppid=17591 vsize=72044 CPUtime=204.07
/proc/17593/stat : 17593 (ornithorynque) S 17591 17593 17004 0 -1 4194304 7390 0 0 0 20399 8 0 0 18 0 3 0 388383764 73773056 6963 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17593/statm: 18011 6963 387 42 0 12263 0
[pid=17593/tid=17595] ppid=17591 vsize=72044 CPUtime=102.21
/proc/17593/task/17595/stat : 17595 (ornithorynque) R 17591 17593 17004 0 -1 4194368 4507 0 0 0 10214 7 0 0 25 0 3 0 388383770 73773056 6963 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4312381 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17593/tid=17596] ppid=17591 vsize=72044 CPUtime=101.79
/proc/17593/task/17596/stat : 17596 (ornithorynque) R 17591 17593 17004 0 -1 4194368 1946 0 0 0 10179 0 0 0 25 0 3 0 388383770 73773056 6963 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 72044

[startup+162.302 s]
/proc/loadavg: 1.99 1.89 1.60 3/80 17596
/proc/meminfo: memFree=1441888/2055920 swapFree=4169404/4192956
[pid=17593] ppid=17591 vsize=82040 CPUtime=323.78
/proc/17593/stat : 17593 (ornithorynque) S 17591 17593 17004 0 -1 4194304 9685 0 0 0 32367 11 0 0 18 0 3 0 388383764 84008960 9102 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17593/statm: 20510 9102 387 42 0 14762 0
[pid=17593/tid=17595] ppid=17591 vsize=82040 CPUtime=162.19
/proc/17593/task/17595/stat : 17595 (ornithorynque) R 17591 17593 17004 0 -1 4194368 5407 0 0 0 16210 9 0 0 25 0 3 0 388383770 84008960 9102 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17593/tid=17596] ppid=17591 vsize=82040 CPUtime=161.53
/proc/17593/task/17596/stat : 17596 (ornithorynque) R 17591 17593 17004 0 -1 4194368 3341 0 0 0 16152 1 0 0 25 0 3 0 388383770 84008960 9102 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242562 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.78
Current children cumulated vsize (KiB) 82040

[startup+222.307 s]
/proc/loadavg: 1.99 1.91 1.63 3/80 17596
/proc/meminfo: memFree=1438624/2055920 swapFree=4169404/4192956
[pid=17593] ppid=17591 vsize=85640 CPUtime=443.5
/proc/17593/stat : 17593 (ornithorynque) S 17591 17593 17004 0 -1 4194304 10489 0 0 0 44337 13 0 0 18 0 3 0 388383764 87695360 9906 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17593/statm: 21410 9906 387 42 0 15662 0
[pid=17593/tid=17595] ppid=17591 vsize=85640 CPUtime=222.17
/proc/17593/task/17595/stat : 17595 (ornithorynque) R 17591 17593 17004 0 -1 4194368 6211 0 0 0 22206 11 0 0 25 0 3 0 388383770 87695360 9906 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17593/tid=17596] ppid=17591 vsize=85640 CPUtime=221.26
/proc/17593/task/17596/stat : 17596 (ornithorynque) R 17591 17593 17004 0 -1 4194368 3341 0 0 0 22125 1 0 0 25 0 3 0 388383770 87695360 9906 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.5
Current children cumulated vsize (KiB) 85640

[startup+282.302 s]
/proc/loadavg: 1.99 1.92 1.65 3/80 17596
/proc/meminfo: memFree=1431712/2055920 swapFree=4169404/4192956
[pid=17593] ppid=17591 vsize=93704 CPUtime=563.22
/proc/17593/stat : 17593 (ornithorynque) S 17591 17593 17004 0 -1 4194304 12405 0 0 0 56307 15 0 0 18 0 3 0 388383764 95952896 11657 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17593/statm: 23426 11657 387 42 0 17678 0
[pid=17593/tid=17595] ppid=17591 vsize=93704 CPUtime=282.15
/proc/17593/task/17595/stat : 17595 (ornithorynque) R 17591 17593 17004 0 -1 4194368 6911 0 0 0 28202 13 0 0 25 0 3 0 388383770 95952896 11657 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17593/tid=17596] ppid=17591 vsize=93704 CPUtime=281
/proc/17593/task/17596/stat : 17596 (ornithorynque) R 17591 17593 17004 0 -1 4194368 4557 0 0 0 28099 1 0 0 25 0 3 0 388383770 95952896 11657 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.22
Current children cumulated vsize (KiB) 93704

[startup+342.303 s]
/proc/loadavg: 1.99 1.93 1.67 3/80 17596
/proc/meminfo: memFree=1429536/2055920 swapFree=4169404/4192956
[pid=17593] ppid=17591 vsize=95752 CPUtime=682.96
/proc/17593/stat : 17593 (ornithorynque) S 17591 17593 17004 0 -1 4194304 12937 0 0 0 68279 17 0 0 18 0 3 0 388383764 98050048 12189 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17593/statm: 23938 12189 387 42 0 18190 0
[pid=17593/tid=17595] ppid=17591 vsize=95752 CPUtime=342.14
/proc/17593/task/17595/stat : 17595 (ornithorynque) R 17591 17593 17004 0 -1 4194368 7443 0 0 0 34199 15 0 0 25 0 3 0 388383770 98050048 12189 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17593/tid=17596] ppid=17591 vsize=95752 CPUtime=340.75
/proc/17593/task/17596/stat : 17596 (ornithorynque) R 17591 17593 17004 0 -1 4194368 4557 0 0 0 34074 1 0 0 25 0 3 0 388383770 98050048 12189 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.96
Current children cumulated vsize (KiB) 95752

[startup+402.302 s]
/proc/loadavg: 1.99 1.94 1.68 3/80 17596
/proc/meminfo: memFree=1426976/2055920 swapFree=4169404/4192956
[pid=17593] ppid=17591 vsize=98196 CPUtime=802.66
/proc/17593/stat : 17593 (ornithorynque) S 17591 17593 17004 0 -1 4194304 13580 0 0 0 80248 18 0 0 18 0 3 0 388383764 100552704 12832 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17593/statm: 24549 12832 387 42 0 18801 0
[pid=17593/tid=17595] ppid=17591 vsize=98196 CPUtime=402.12
/proc/17593/task/17595/stat : 17595 (ornithorynque) R 17591 17593 17004 0 -1 4194368 8086 0 0 0 40196 16 0 0 25 0 3 0 388383770 100552704 12832 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17593/tid=17596] ppid=17591 vsize=98196 CPUtime=400.47
/proc/17593/task/17596/stat : 17596 (ornithorynque) R 17591 17593 17004 0 -1 4194368 4557 0 0 0 40046 1 0 0 25 0 3 0 388383770 100552704 12832 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.66
Current children cumulated vsize (KiB) 98196

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.70 3/80 17596
/proc/meminfo: memFree=1420960/2055920 swapFree=4169404/4192956
[pid=17593] ppid=17591 vsize=104476 CPUtime=922.39
/proc/17593/stat : 17593 (ornithorynque) S 17591 17593 17004 0 -1 4194304 15194 0 0 0 92219 20 0 0 18 0 3 0 388383764 106983424 14333 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17593/statm: 26119 14333 387 42 0 20371 0
[pid=17593/tid=17595] ppid=17591 vsize=104476 CPUtime=462.1
/proc/17593/task/17595/stat : 17595 (ornithorynque) R 17591 17593 17004 0 -1 4194368 8626 0 0 0 46193 17 0 0 25 0 3 0 388383770 106983424 14333 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17593/tid=17596] ppid=17591 vsize=104476 CPUtime=460.22
/proc/17593/task/17596/stat : 17596 (ornithorynque) R 17591 17593 17004 0 -1 4194368 5631 0 0 0 46020 2 0 0 25 0 3 0 388383770 106983424 14333 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.39
Current children cumulated vsize (KiB) 104476

[startup+522.301 s]
/proc/loadavg: 1.99 1.95 1.72 3/80 17596
/proc/meminfo: memFree=1419168/2055920 swapFree=4169404/4192956
[pid=17593] ppid=17591 vsize=107420 CPUtime=1042.12
/proc/17593/stat : 17593 (ornithorynque) S 17591 17593 17004 0 -1 4194304 15773 0 0 0 104191 21 0 0 18 0 3 0 388383764 109998080 14787 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17593/statm: 26855 14787 387 42 0 21107 0
[pid=17593/tid=17595] ppid=17591 vsize=107420 CPUtime=522.09
/proc/17593/task/17595/stat : 17595 (ornithorynque) R 17591 17593 17004 0 -1 4194368 9205 0 0 0 52190 19 0 0 25 0 3 0 388383770 109998080 14787 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311332 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17593/tid=17596] ppid=17591 vsize=107420 CPUtime=519.96
/proc/17593/task/17596/stat : 17596 (ornithorynque) R 17591 17593 17004 0 -1 4194368 5631 0 0 0 51994 2 0 0 25 0 3 0 388383770 109998080 14787 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242170 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.12
Current children cumulated vsize (KiB) 107420

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.73 3/80 17596
/proc/meminfo: memFree=1417568/2055920 swapFree=4169404/4192956
[pid=17593] ppid=17591 vsize=109732 CPUtime=1161.82
/proc/17593/stat : 17593 (ornithorynque) S 17591 17593 17004 0 -1 4194304 16414 0 0 0 116160 22 0 0 18 0 3 0 388383764 112365568 15171 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17593/statm: 27433 15171 387 42 0 21685 0
[pid=17593/tid=17595] ppid=17591 vsize=109732 CPUtime=582.08
/proc/17593/task/17595/stat : 17595 (ornithorynque) R 17591 17593 17004 0 -1 4194368 9846 0 0 0 58188 20 0 0 25 0 3 0 388383770 112365568 15171 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17593/tid=17596] ppid=17591 vsize=109732 CPUtime=579.68
/proc/17593/task/17596/stat : 17596 (ornithorynque) R 17591 17593 17004 0 -1 4194368 5631 0 0 0 57966 2 0 0 25 0 3 0 388383770 112365568 15171 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242602 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.82
Current children cumulated vsize (KiB) 109732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.96 1.74 3/80 17596
/proc/meminfo: memFree=1417120/2055920 swapFree=4169404/4192956
[pid=17593] ppid=17591 vsize=109732 CPUtime=1200.15
/proc/17593/stat : 17593 (ornithorynque) S 17591 17593 17004 0 -1 4194304 16528 0 0 0 119992 23 0 0 18 0 3 0 388383764 112365568 15285 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255245447035 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17593/statm: 27433 15285 387 42 0 21685 0
[pid=17593/tid=17595] ppid=17591 vsize=109732 CPUtime=601.28
/proc/17593/task/17595/stat : 17595 (ornithorynque) R 17591 17593 17004 0 -1 4194368 9960 0 0 0 60107 21 0 0 25 0 3 0 388383770 112365568 15285 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17593/tid=17596] ppid=17591 vsize=109732 CPUtime=598.81
/proc/17593/task/17596/stat : 17596 (ornithorynque) R 17591 17593 17004 0 -1 4194368 5631 0 0 0 59879 2 0 0 25 0 3 0 388383770 112365568 15285 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283718 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 109732

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.524
CPU time (s): 1200.18
CPU user time (s): 1199.93
CPU system time (s): 0.246962
CPU usage (%): 199.524
Max. virtual memory (cumulated for all children) (KiB): 109732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16528
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= 22467

runsolver used 0.485926 second user time and 1.71474 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Mon Mar 12 07:24:57 UTC 2007

IDJOB= 338347
IDBENCH= 24720
IDSOLVER= 139
FILE ID= node19/338347-1173684297

PBS_JOBID= 4101484

Free space on /tmp= 66548 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl004.sat05-2716.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338347-1173684297/ornithorynque /tmp/evaluation/338347-1173684297/instance-338347-1173684297.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-338347-1173684297 -o ROOT/results/node19/solver-338347-1173684297 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338347-1173684297/ornithorynque /tmp/evaluation/338347-1173684297/instance-338347-1173684297.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  dd374701f9b3db5a8ac095414c025d77

RANDOM SEED= 314057661

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:       1477640 kB
Buffers:         48780 kB
Cached:         445180 kB
SwapCached:       2440 kB
Active:         371236 kB
Inactive:       145660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1477640 kB
SwapTotal:     4192956 kB
SwapFree:      4169404 kB
Dirty:             616 kB
Writeback:           0 kB
Mapped:          30296 kB
Slab:            46936 kB
Committed_AS:  1482596 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= 66548 MiB

End job on node19 on Mon Mar 12 07:35:01 UTC 2007