Trace number 328135

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) 1200.22 601.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S643005221-14.cnf
MD5SUM8a3a4c67555e3d7c0d47620c8bfc1a9e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.54731
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
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 514000
Number of clauses of size over 50

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=700 nbClause=14000
0.00/0.05	c nbVar=700 nbClause=14000
0.00/0.06	c complete search running
0.00/0.06	c local search running
0.00/0.07	c flip 0 nbSat=13546 maxSat=0
0.52/0.36	c flip 10000 nbSat=13736 maxSat=13803
0.73/0.49	c flip 0 nbSat=14850 maxSat=13803
2.13/1.18	c flip 10000 nbSat=15076 maxSat=15097
2.72/1.48	c flip 0 nbSat=16780 maxSat=15097
5.51/2.83	c flip 10000 nbSat=16995 maxSat=17034
6.71/3.43	c flip 0 nbSat=19342 maxSat=17034
9.11/4.66	c nbDecision=10000 #clauses=21156
11.70/5.96	c flip 10000 nbSat=19541 maxSat=19609
13.90/7.03	c flip 0 nbSat=22909 maxSat=19609
23.48/11.88	c flip 10000 nbSat=23066 maxSat=23137
27.67/13.95	c flip 0 nbSat=27574 maxSat=23137
30.26/15.29	c nbDecision=20000 #clauses=28736
47.42/23.82	c flip 10000 nbSat=27761 maxSat=27842
55.60/27.96	c flip 0 nbSat=33733 maxSat=27842
64.58/32.42	c nbDecision=30000 #clauses=36131
90.32/45.34	c flip 10000 nbSat=33917 maxSat=33969
99.50/49.94	c nbDecision=40000 #clauses=43608
104.29/52.38	c flip 0 nbSat=44256 maxSat=33969
138.41/69.45	c nbDecision=50000 #clauses=50810
163.75/82.15	c flip 10000 nbSat=44441 maxSat=44476
188.29/94.45	c flip 0 nbSat=57557 maxSat=44476
190.09/95.31	c nbDecision=60000 #clauses=58216
260.93/130.82	c nbDecision=70000 #clauses=65780
276.50/138.65	c flip 10000 nbSat=57732 maxSat=57788
312.01/156.40	c flip 0 nbSat=70102 maxSat=57788
351.52/176.20	c nbDecision=80000 #clauses=73345
425.56/213.38	c flip 10000 nbSat=70322 maxSat=70350
450.29/225.72	c nbDecision=90000 #clauses=80862
472.85/237.04	c flip 0 nbSat=82108 maxSat=70373
552.87/277.17	c nbDecision=100000 #clauses=88380
609.94/305.78	c flip 10000 nbSat=82273 maxSat=82349
666.40/334.01	c flip 0 nbSat=95386 maxSat=82349
667.60/334.61	c nbDecision=110000 #clauses=95910
758.99/380.43	c nbDecision=120000 #clauses=103331
827.62/414.84	c flip 10000 nbSat=95594 maxSat=95655
843.39/422.73	c nbDecision=130000 #clauses=110836
894.86/448.55	c flip 0 nbSat=113233 maxSat=95655
978.08/490.26	c nbDecision=140000 #clauses=118136
1093.82/548.24	c flip 10000 nbSat=113410 maxSat=113456
1141.71/572.27	c nbDecision=150000 #clauses=125756
1175.63/589.27	c flip 0 nbSat=127042 maxSat=113456

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/node47/watcher-328135-1173108146 -o ROOT/results/node47/solver-328135-1173108146 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328135-1173108146/ornithorynque /tmp/evaluation/328135-1173108146/instance-328135-1173108146.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: 1.84 1.94 1.87 3/64 16376
/proc/meminfo: memFree=1251720/2055920 swapFree=4192812/4192956
[pid=16376] ppid=16374 vsize=23220 CPUtime=0
/proc/16376/stat : 16376 (ornithorynque) R 16374 16376 15951 0 -1 4194304 279 0 0 0 0 0 0 0 18 0 1 0 36789806 23777280 258 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 208714894609 0 0 4096 0 0 0 0 17 1 0 0
/proc/16376/statm: 5805 261 218 42 0 45 0

[startup+0.076921 s]
/proc/loadavg: 1.84 1.94 1.87 3/64 16376
/proc/meminfo: memFree=1251720/2055920 swapFree=4192812/4192956
[pid=16376] ppid=16374 vsize=46140 CPUtime=0.07
/proc/16376/stat : 16376 (ornithorynque) S 16374 16376 15951 0 -1 4194304 1056 0 0 0 7 0 0 0 18 0 3 0 36789806 47247360 1017 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 208726421371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/16376/statm: 11535 1017 387 42 0 5787 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 46140

[startup+0.101923 s]
/proc/loadavg: 1.84 1.94 1.87 3/64 16376
/proc/meminfo: memFree=1251720/2055920 swapFree=4192812/4192956
[pid=16376] ppid=16374 vsize=46140 CPUtime=0.12
/proc/16376/stat : 16376 (ornithorynque) S 16374 16376 15951 0 -1 4194304 1064 0 0 0 12 0 0 0 18 0 3 0 36789806 47247360 1025 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 208726421371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/16376/statm: 11535 1025 387 42 0 5787 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 46140

[startup+0.301944 s]
/proc/loadavg: 1.84 1.94 1.87 3/64 16376
/proc/meminfo: memFree=1251720/2055920 swapFree=4192812/4192956
[pid=16376] ppid=16374 vsize=46400 CPUtime=0.52
/proc/16376/stat : 16376 (ornithorynque) S 16374 16376 15951 0 -1 4194304 1130 0 0 0 52 0 0 0 18 0 3 0 36789806 47513600 1091 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 208726421371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/16376/statm: 11600 1091 387 42 0 5852 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 46400

[startup+0.701991 s]
/proc/loadavg: 1.84 1.94 1.87 3/64 16376
/proc/meminfo: memFree=1251720/2055920 swapFree=4192812/4192956
[pid=16376] ppid=16374 vsize=48620 CPUtime=1.33
/proc/16376/stat : 16376 (ornithorynque) S 16374 16376 15951 0 -1 4194304 1491 0 0 0 132 1 0 0 18 0 3 0 36789806 49786880 1452 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 208726421371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/16376/statm: 12155 1452 387 42 0 6407 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 48620

[startup+1.50108 s]
/proc/loadavg: 1.84 1.94 1.87 3/67 16379
/proc/meminfo: memFree=1246968/2055920 swapFree=4192812/4192956
[pid=16376] ppid=16374 vsize=50712 CPUtime=2.92
/proc/16376/stat : 16376 (ornithorynque) S 16374 16376 15951 0 -1 4194304 2059 0 0 0 291 1 0 0 18 0 3 0 36789806 51929088 1987 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 208726421371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/16376/statm: 12678 1987 387 42 0 6930 0
[pid=16376/tid=16378] ppid=16374 vsize=50712 CPUtime=1.42
/proc/16376/task/16378/stat : 16378 (ornithorynque) R 16374 16376 15951 0 -1 4194368 402 0 0 0 142 0 0 0 25 0 3 0 36789813 51929088 1987 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=16376/tid=16379] ppid=16374 vsize=50712 CPUtime=1.42
/proc/16376/task/16379/stat : 16379 (ornithorynque) R 16374 16376 15951 0 -1 4194368 630 0 0 0 142 0 0 0 17 0 3 0 36789813 51929088 1987 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241583 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 50712

[startup+3.10125 s]
/proc/loadavg: 1.84 1.94 1.87 3/67 16379
/proc/meminfo: memFree=1244984/2055920 swapFree=4192812/4192956
[pid=16376] ppid=16374 vsize=50968 CPUtime=6.11
/proc/16376/stat : 16376 (ornithorynque) S 16374 16376 15951 0 -1 4194304 2137 0 0 0 610 1 0 0 18 0 3 0 36789806 52191232 2065 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 208726421371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/16376/statm: 12742 2065 387 42 0 6994 0
[pid=16376/tid=16378] ppid=16374 vsize=50968 CPUtime=3.02
/proc/16376/task/16378/stat : 16378 (ornithorynque) R 16374 16376 15951 0 -1 4194368 480 0 0 0 302 0 0 0 25 0 3 0 36789813 52191232 2065 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=16376/tid=16379] ppid=16374 vsize=50968 CPUtime=3.02
/proc/16376/task/16379/stat : 16379 (ornithorynque) R 16374 16376 15951 0 -1 4194368 630 0 0 0 302 0 0 0 25 0 3 0 36789813 52191232 2065 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 50968

[startup+6.30259 s]
/proc/loadavg: 1.85 1.94 1.87 3/67 16379
/proc/meminfo: memFree=1241600/2055920 swapFree=4192812/4192956
[pid=16376] ppid=16374 vsize=54304 CPUtime=12.5
/proc/16376/stat : 16376 (ornithorynque) S 16374 16376 15951 0 -1 4194304 2894 0 0 0 1248 2 0 0 18 0 3 0 36789806 55607296 2822 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 208726421371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/16376/statm: 13576 2822 387 42 0 7828 0
[pid=16376/tid=16378] ppid=16374 vsize=54304 CPUtime=6.22
/proc/16376/task/16378/stat : 16378 (ornithorynque) R 16374 16376 15951 0 -1 4194368 542 0 0 0 622 0 0 0 25 0 3 0 36789813 55607296 2822 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=16376/tid=16379] ppid=16374 vsize=54304 CPUtime=6.2
/proc/16376/task/16379/stat : 16379 (ornithorynque) R 16374 16376 15951 0 -1 4194368 1325 0 0 0 620 0 0 0 25 0 3 0 36789813 55607296 2822 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 54304

[startup+12.7013 s]
/proc/loadavg: 1.86 1.94 1.87 3/67 16379
/proc/meminfo: memFree=1237376/2055920 swapFree=4192812/4192956
[pid=16376] ppid=16374 vsize=59556 CPUtime=25.28
/proc/16376/stat : 16376 (ornithorynque) S 16374 16376 15951 0 -1 4194304 3987 0 0 0 2525 3 0 0 18 0 3 0 36789806 60985344 3915 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 208726421371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/16376/statm: 14889 3915 387 42 0 9141 0
[pid=16376/tid=16378] ppid=16374 vsize=59556 CPUtime=12.62
/proc/16376/task/16378/stat : 16378 (ornithorynque) R 16374 16376 15951 0 -1 4194368 1024 0 0 0 1261 1 0 0 25 0 3 0 36789813 60985344 3915 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=16376/tid=16379] ppid=16374 vsize=59556 CPUtime=12.58
/proc/16376/task/16379/stat : 16379 (ornithorynque) R 16374 16376 15951 0 -1 4194368 1936 0 0 0 1257 1 0 0 25 0 3 0 36789813 60985344 3915 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241600 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 59556

[startup+25.5017 s]
/proc/loadavg: 1.89 1.94 1.87 3/67 16379
/proc/meminfo: memFree=1231488/2055920 swapFree=4192812/4192956
[pid=16376] ppid=16374 vsize=66176 CPUtime=50.81
/proc/16376/stat : 16376 (ornithorynque) S 16374 16376 15951 0 -1 4194304 5492 0 0 0 5077 4 0 0 18 0 3 0 36789806 67764224 5355 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 208726421371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/16376/statm: 16544 5355 387 42 0 10796 0
[pid=16376/tid=16378] ppid=16374 vsize=66176 CPUtime=25.42
/proc/16376/task/16378/stat : 16378 (ornithorynque) R 16374 16376 15951 0 -1 4194368 1779 0 0 0 2540 2 0 0 25 0 3 0 36789813 67764224 5355 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311221 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=16376/tid=16379] ppid=16374 vsize=66176 CPUtime=25.32
/proc/16376/task/16379/stat : 16379 (ornithorynque) R 16374 16376 15951 0 -1 4194368 2686 0 0 0 2531 1 0 0 25 0 3 0 36789813 67764224 5355 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241556 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 66176

[startup+51.1014 s]
/proc/loadavg: 1.93 1.95 1.87 3/67 16379
/proc/meminfo: memFree=1222848/2055920 swapFree=4192812/4192956
[pid=16376] ppid=16374 vsize=75648 CPUtime=101.9
/proc/16376/stat : 16376 (ornithorynque) S 16374 16376 15951 0 -1 4194304 7710 0 0 0 10182 8 0 0 18 0 3 0 36789806 77463552 7508 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 208726421371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/16376/statm: 18912 7509 387 42 0 13164 0
[pid=16376/tid=16378] ppid=16374 vsize=75648 CPUtime=51.01
/proc/16376/task/16378/stat : 16378 (ornithorynque) R 16374 16376 15951 0 -1 4194368 2987 0 0 0 5096 5 0 0 25 0 3 0 36789813 77463552 7509 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 208717386407 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=16376/tid=16379] ppid=16374 vsize=75648 CPUtime=50.81
/proc/16376/task/16379/stat : 16379 (ornithorynque) R 16374 16376 15951 0 -1 4194368 3697 0 0 0 5079 2 0 0 25 0 3 0 36789813 77463552 7509 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242337 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 75648

[startup+102.306 s]
/proc/loadavg: 1.97 1.95 1.88 3/67 16379
/proc/meminfo: memFree=1202432/2055920 swapFree=4192812/4192956
[pid=16376] ppid=16374 vsize=99380 CPUtime=204.07
/proc/16376/stat : 16376 (ornithorynque) S 16374 16376 15951 0 -1 4194304 12845 0 0 0 20395 12 0 0 18 0 3 0 36789806 101765120 12588 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 208726421371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/16376/statm: 24845 12588 387 42 0 19097 0
[pid=16376/tid=16378] ppid=16374 vsize=99380 CPUtime=102.2
/proc/16376/task/16378/stat : 16378 (ornithorynque) R 16374 16376 15951 0 -1 4194368 4693 0 0 0 10213 7 0 0 25 0 3 0 36789813 101765120 12588 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311824 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=16376/tid=16379] ppid=16374 vsize=99380 CPUtime=101.79
/proc/16376/task/16379/stat : 16379 (ornithorynque) R 16374 16376 15951 0 -1 4194368 7125 0 0 0 10176 3 0 0 25 0 3 0 36789813 101765120 12588 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 99380

[startup+162.301 s]
/proc/loadavg: 1.99 1.96 1.88 3/67 16379
/proc/meminfo: memFree=1191744/2055920 swapFree=4192812/4192956
[pid=16376] ppid=16374 vsize=113072 CPUtime=323.78
/proc/16376/stat : 16376 (ornithorynque) S 16374 16376 15951 0 -1 4194304 16468 0 0 0 32364 14 0 0 18 0 3 0 36789806 115785728 15227 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 208726421371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/16376/statm: 28268 15227 387 42 0 22520 0
[pid=16376/tid=16378] ppid=16374 vsize=113072 CPUtime=162.18
/proc/16376/task/16378/stat : 16378 (ornithorynque) R 16374 16376 15951 0 -1 4194368 6085 0 0 0 16209 9 0 0 25 0 3 0 36789813 115785728 15227 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=16376/tid=16379] ppid=16374 vsize=113072 CPUtime=161.53
/proc/16376/task/16379/stat : 16379 (ornithorynque) R 16374 16376 15951 0 -1 4194368 9356 0 0 0 16149 4 0 0 25 0 3 0 36789813 115785728 15227 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242526 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.78
Current children cumulated vsize (KiB) 113072

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.89 3/67 16379
/proc/meminfo: memFree=1187520/2055920 swapFree=4192812/4192956
[pid=16376] ppid=16374 vsize=116276 CPUtime=443.51
/proc/16376/stat : 16376 (ornithorynque) S 16374 16376 15951 0 -1 4194304 17494 0 0 0 44334 17 0 0 18 0 3 0 36789806 119066624 16253 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 208726421371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/16376/statm: 29069 16253 387 42 0 23321 0
[pid=16376/tid=16378] ppid=16374 vsize=116276 CPUtime=222.16
/proc/16376/task/16378/stat : 16378 (ornithorynque) R 16374 16376 15951 0 -1 4194368 7111 0 0 0 22205 11 0 0 25 0 3 0 36789813 119066624 16253 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311267 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=16376/tid=16379] ppid=16374 vsize=116276 CPUtime=221.27
/proc/16376/task/16379/stat : 16379 (ornithorynque) R 16374 16376 15951 0 -1 4194368 9356 0 0 0 22122 5 0 0 25 0 3 0 36789813 119066624 16253 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.51
Current children cumulated vsize (KiB) 116276

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.89 3/67 16379
/proc/meminfo: memFree=1178176/2055920 swapFree=4192812/4192956
[pid=16376] ppid=16374 vsize=129780 CPUtime=563.24
/proc/16376/stat : 16376 (ornithorynque) S 16374 16376 15951 0 -1 4194304 21256 0 0 0 56304 20 0 0 18 0 3 0 36789806 132894720 18596 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 208726421371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/16376/statm: 32445 18596 387 42 0 26697 0
[pid=16376/tid=16378] ppid=16374 vsize=129780 CPUtime=282.14
/proc/16376/task/16378/stat : 16378 (ornithorynque) R 16374 16376 15951 0 -1 4194368 8064 0 0 0 28202 12 0 0 25 0 3 0 36789813 132894720 18596 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=16376/tid=16379] ppid=16374 vsize=129780 CPUtime=281.02
/proc/16376/task/16379/stat : 16379 (ornithorynque) R 16374 16376 15951 0 -1 4194368 12165 0 0 0 28096 6 0 0 25 0 3 0 36789813 132894720 18596 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.24
Current children cumulated vsize (KiB) 129780

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.90 3/67 16379
/proc/meminfo: memFree=1168064/2055920 swapFree=4192812/4192956
[pid=16376] ppid=16374 vsize=141008 CPUtime=682.97
/proc/16376/stat : 16376 (ornithorynque) S 16374 16376 15951 0 -1 4194304 24720 0 0 0 68273 24 0 0 18 0 3 0 36789806 144392192 21095 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 208726421371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/16376/statm: 35252 21095 387 42 0 29504 0
[pid=16376/tid=16378] ppid=16374 vsize=141008 CPUtime=342.12
/proc/16376/task/16378/stat : 16378 (ornithorynque) R 16374 16376 15951 0 -1 4194368 8989 0 0 0 34197 15 0 0 25 0 3 0 36789813 144392192 21095 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=16376/tid=16379] ppid=16374 vsize=141008 CPUtime=340.76
/proc/16376/task/16379/stat : 16379 (ornithorynque) R 16374 16376 15951 0 -1 4194368 14704 0 0 0 34069 7 0 0 25 0 3 0 36789813 144392192 21095 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.97
Current children cumulated vsize (KiB) 141008

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 16379
/proc/meminfo: memFree=1163776/2055920 swapFree=4192812/4192956
[pid=16376] ppid=16374 vsize=145104 CPUtime=802.67
/proc/16376/stat : 16376 (ornithorynque) S 16374 16376 15951 0 -1 4194304 25824 0 0 0 80241 26 0 0 18 0 3 0 36789806 148586496 22199 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 208726421371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/16376/statm: 36276 22199 387 42 0 30528 0
[pid=16376/tid=16378] ppid=16374 vsize=145104 CPUtime=402.11
/proc/16376/task/16378/stat : 16378 (ornithorynque) R 16374 16376 15951 0 -1 4194368 10093 0 0 0 40193 18 0 0 25 0 3 0 36789813 148586496 22199 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311151 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=16376/tid=16379] ppid=16374 vsize=145104 CPUtime=400.49
/proc/16376/task/16379/stat : 16379 (ornithorynque) R 16374 16376 15951 0 -1 4194368 14704 0 0 0 40042 7 0 0 25 0 3 0 36789813 148586496 22199 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.67
Current children cumulated vsize (KiB) 145104

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 16379
/proc/meminfo: memFree=1153536/2055920 swapFree=4192812/4192956
[pid=16376] ppid=16374 vsize=155172 CPUtime=922.41
/proc/16376/stat : 16376 (ornithorynque) S 16374 16376 15951 0 -1 4194304 29664 0 0 0 92211 30 0 0 18 0 3 0 36789806 158896128 24745 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 208726421371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/16376/statm: 38793 24745 387 42 0 33045 0
[pid=16376/tid=16378] ppid=16374 vsize=155172 CPUtime=462.09
/proc/16376/task/16378/stat : 16378 (ornithorynque) R 16374 16376 15951 0 -1 4194368 11033 0 0 0 46189 20 0 0 25 0 3 0 36789813 158896128 24745 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311255 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=16376/tid=16379] ppid=16374 vsize=155172 CPUtime=460.24
/proc/16376/task/16379/stat : 16379 (ornithorynque) R 16374 16376 15951 0 -1 4194368 17604 0 0 0 46016 8 0 0 25 0 3 0 36789813 158896128 24745 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285213 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.41
Current children cumulated vsize (KiB) 155172

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 16379
/proc/meminfo: memFree=1150912/2055920 swapFree=4192812/4192956
[pid=16376] ppid=16374 vsize=158244 CPUtime=1042.14
/proc/16376/stat : 16376 (ornithorynque) S 16374 16376 15951 0 -1 4194304 30305 0 0 0 104183 31 0 0 18 0 3 0 36789806 162041856 25386 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 208726421371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/16376/statm: 39561 25386 387 42 0 33813 0
[pid=16376/tid=16378] ppid=16374 vsize=158244 CPUtime=522.07
/proc/16376/task/16378/stat : 16378 (ornithorynque) R 16374 16376 15951 0 -1 4194368 11674 0 0 0 52186 21 0 0 25 0 3 0 36789813 162041856 25386 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311101 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=16376/tid=16379] ppid=16374 vsize=158244 CPUtime=520
/proc/16376/task/16379/stat : 16379 (ornithorynque) R 16374 16376 15951 0 -1 4194368 17604 0 0 0 51991 9 0 0 25 0 3 0 36789813 162041856 25386 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.14
Current children cumulated vsize (KiB) 158244

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 16379
/proc/meminfo: memFree=1148224/2055920 swapFree=4192812/4192956
[pid=16376] ppid=16374 vsize=160424 CPUtime=1161.86
/proc/16376/stat : 16376 (ornithorynque) S 16374 16376 15951 0 -1 4194304 30967 0 0 0 116153 33 0 0 18 0 3 0 36789806 164274176 26048 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 208726421371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/16376/statm: 40106 26048 387 42 0 34358 0
[pid=16376/tid=16378] ppid=16374 vsize=160424 CPUtime=582.06
/proc/16376/task/16378/stat : 16378 (ornithorynque) R 16374 16376 15951 0 -1 4194368 12336 0 0 0 58183 23 0 0 25 0 3 0 36789813 164274176 26048 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=16376/tid=16379] ppid=16374 vsize=160424 CPUtime=579.73
/proc/16376/task/16379/stat : 16379 (ornithorynque) R 16374 16376 15951 0 -1 4194368 17604 0 0 0 57964 9 0 0 25 0 3 0 36789813 164274176 26048 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.86
Current children cumulated vsize (KiB) 160424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 16379
/proc/meminfo: memFree=1141056/2055920 swapFree=4192812/4192956
[pid=16376] ppid=16374 vsize=174796 CPUtime=1200.18
/proc/16376/stat : 16376 (ornithorynque) S 16374 16376 15951 0 -1 4194304 35566 0 0 0 119983 35 0 0 18 0 3 0 36789806 178991104 27847 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 208726421371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/16376/statm: 43699 27847 387 42 0 37951 0
[pid=16376/tid=16378] ppid=16374 vsize=174796 CPUtime=601.25
/proc/16376/task/16378/stat : 16378 (ornithorynque) R 16374 16376 15951 0 -1 4194368 12547 0 0 0 60102 23 0 0 25 0 3 0 36789813 178991104 27847 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=16376/tid=16379] ppid=16374 vsize=174796 CPUtime=598.85
/proc/16376/task/16379/stat : 16379 (ornithorynque) R 16374 16376 15951 0 -1 4194368 21992 0 0 0 59875 10 0 0 25 0 3 0 36789813 178991104 27847 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 174796

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: 1.99 1.97 1.91 3/67 16379
/proc/meminfo: memFree=1141056/2055920 swapFree=4192812/4192956
[pid=16376] ppid=16374 vsize=174796 CPUtime=1200.18
/proc/16376/stat : 16376 (ornithorynque) S 16374 16376 15951 0 -1 4194304 35566 0 0 0 119983 35 0 0 18 0 3 0 36789806 178991104 27847 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 208726421371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/16376/statm: 43699 27847 387 42 0 37951 0
[pid=16376/tid=16378] ppid=16374 vsize=174796 CPUtime=601.25
/proc/16376/task/16378/stat : 16378 (ornithorynque) R 16374 16376 15951 0 -1 4194368 12547 0 0 0 60102 23 0 0 25 0 3 0 36789813 178991104 27847 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=16376/tid=16379] ppid=16374 vsize=174796 CPUtime=598.85
/proc/16376/task/16379/stat : 16379 (ornithorynque) R 16374 16376 15951 0 -1 4194368 21992 0 0 0 59875 10 0 0 25 0 3 0 36789813 178991104 27847 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 174796

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.53
CPU time (s): 1200.22
CPU user time (s): 1199.85
CPU system time (s): 0.369943
CPU usage (%): 199.528
Max. virtual memory (cumulated for all children) (KiB): 174796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.369943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35566
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= 26
involuntary context switches= 9098

runsolver used 0.52592 second user time and 1.67874 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Mon Mar  5 15:22:27 UTC 2007

IDJOB= 328135
IDBENCH= 20043
IDSOLVER= 139
FILE ID= node47/328135-1173108146

PBS_JOBID= 4013889

Free space on /tmp= 66564 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S643005221-14.cnf
COMMAND LINE= /tmp/evaluation/328135-1173108146/ornithorynque /tmp/evaluation/328135-1173108146/instance-328135-1173108146.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-328135-1173108146 -o ROOT/results/node47/solver-328135-1173108146 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328135-1173108146/ornithorynque /tmp/evaluation/328135-1173108146/instance-328135-1173108146.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  8a3a4c67555e3d7c0d47620c8bfc1a9e

RANDOM SEED= 703508432

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.225
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		: 3000.225
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:       1252256 kB
Buffers:         29656 kB
Cached:         696516 kB
SwapCached:          0 kB
Active:          72956 kB
Inactive:       668608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1252256 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             576 kB
Writeback:           0 kB
Mapped:          25556 kB
Slab:            48140 kB
Committed_AS:   119172 kB
PageTables:       1452 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= 66564 MiB

End job on node47 on Mon Mar  5 15:32:30 UTC 2007