Trace number 328145

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/v600/
unif-k5-r20-v600-c12000-S2129616968-04.cnf
MD5SUMbbc9d27dee29f57f9dd4a8988410f8b2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.6409
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
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...
0.00/0.04	c ...done
0.00/0.04	c nbVar=600 nbClause=12000
0.00/0.05	c nbVar=600 nbClause=12000
0.00/0.05	c complete search running
0.00/0.05	c local search running
0.00/0.06	c flip 0 nbSat=11616 maxSat=0
0.53/0.33	c flip 10000 nbSat=11766 maxSat=11858
0.53/0.40	c flip 0 nbSat=12857 maxSat=11858
1.94/1.05	c flip 10000 nbSat=13046 maxSat=13093
2.14/1.18	c flip 0 nbSat=14740 maxSat=13093
4.72/2.44	c flip 10000 nbSat=14898 maxSat=14965
5.33/2.71	c flip 0 nbSat=17282 maxSat=14965
7.52/3.89	c nbDecision=10000 #clauses=19487
9.52/4.84	c flip 10000 nbSat=17460 maxSat=17509
10.52/5.32	c flip 0 nbSat=20661 maxSat=17509
19.30/9.76	c flip 10000 nbSat=20873 maxSat=20890
21.09/10.63	c flip 0 nbSat=24959 maxSat=20894
24.49/12.39	c nbDecision=20000 #clauses=27253
37.65/18.91	c flip 10000 nbSat=25147 maxSat=25216
41.05/20.65	c flip 0 nbSat=32107 maxSat=25216
51.83/26.03	c nbDecision=30000 #clauses=34809
77.16/38.74	c flip 10000 nbSat=32290 maxSat=32318
84.34/42.34	c flip 0 nbSat=40468 maxSat=32318
95.12/47.73	c nbDecision=40000 #clauses=42454
138.04/69.29	c flip 10000 nbSat=40621 maxSat=40677
149.79/75.11	c flip 0 nbSat=49276 maxSat=40677
154.59/77.59	c nbDecision=50000 #clauses=50166
224.42/112.57	c flip 10000 nbSat=49432 maxSat=49483
227.42/114.07	c nbDecision=60000 #clauses=57875
241.19/120.91	c flip 0 nbSat=58937 maxSat=49483
312.22/156.57	c nbDecision=70000 #clauses=65536
337.77/169.38	c flip 10000 nbSat=59123 maxSat=59170
358.11/179.54	c flip 0 nbSat=68940 maxSat=59170
408.39/204.73	c nbDecision=80000 #clauses=73276
475.24/238.22	c flip 10000 nbSat=69119 maxSat=69141
498.00/249.65	c flip 0 nbSat=79414 maxSat=69141
514.16/257.78	c nbDecision=90000 #clauses=80929
603.16/302.34	c nbDecision=100000 #clauses=88592
640.66/321.18	c flip 10000 nbSat=79619 maxSat=79662
667.40/334.54	c flip 0 nbSat=94354 maxSat=79662
684.96/343.33	c nbDecision=110000 #clauses=96155
781.74/391.89	c nbDecision=120000 #clauses=103626
842.60/422.32	c flip 10000 nbSat=94546 maxSat=94609
876.12/439.19	c nbDecision=130000 #clauses=111228
877.52/439.85	c flip 0 nbSat=110935 maxSat=94609
968.31/485.36	c nbDecision=140000 #clauses=118745
1086.04/544.34	c flip 10000 nbSat=111139 maxSat=111153
1086.04/544.35	c nbDecision=150000 #clauses=126603
1127.94/565.32	c flip 0 nbSat=128844 maxSat=111153

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node38/watcher-328145-1173108253 -o ROOT/results/node38/solver-328145-1173108253 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328145-1173108253/ornithorynque /tmp/evaluation/328145-1173108253/instance-328145-1173108253.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 1.94 1.85 3/64 18118
/proc/meminfo: memFree=954496/2055920 swapFree=4183908/4192956
[pid=18118] ppid=18116 vsize=23220 CPUtime=0
/proc/18118/stat : 18118 (ornithorynque) R 18116 18118 17693 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 330781133 23777280 256 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266887795611 0 0 4096 0 0 0 0 17 1 0 0
/proc/18118/statm: 5805 257 218 42 0 45 0

[startup+0.0618201 s]
/proc/loadavg: 1.83 1.94 1.85 3/64 18118
/proc/meminfo: memFree=954496/2055920 swapFree=4183908/4192956
[pid=18118] ppid=18116 vsize=45852 CPUtime=0.05
/proc/18118/stat : 18118 (ornithorynque) S 18116 18118 17693 0 -1 4194304 978 0 0 0 5 0 0 0 18 0 3 0 330781133 46952448 939 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18118/statm: 11463 939 387 42 0 5715 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 45852

[startup+0.101826 s]
/proc/loadavg: 1.83 1.94 1.85 3/64 18118
/proc/meminfo: memFree=954496/2055920 swapFree=4183908/4192956
[pid=18118] ppid=18116 vsize=45852 CPUtime=0.13
/proc/18118/stat : 18118 (ornithorynque) S 18116 18118 17693 0 -1 4194304 991 0 0 0 13 0 0 0 18 0 3 0 330781133 46952448 952 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18118/statm: 11463 952 387 42 0 5715 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 45852

[startup+0.301849 s]
/proc/loadavg: 1.83 1.94 1.85 3/64 18118
/proc/meminfo: memFree=954496/2055920 swapFree=4183908/4192956
[pid=18118] ppid=18116 vsize=46116 CPUtime=0.53
/proc/18118/stat : 18118 (ornithorynque) S 18116 18118 17693 0 -1 4194304 1059 0 0 0 53 0 0 0 18 0 3 0 330781133 47222784 1020 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18118/statm: 11529 1020 387 42 0 5781 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 46116

[startup+0.701897 s]
/proc/loadavg: 1.83 1.94 1.85 3/64 18118
/proc/meminfo: memFree=954496/2055920 swapFree=4183908/4192956
[pid=18118] ppid=18116 vsize=48064 CPUtime=1.33
/proc/18118/stat : 18118 (ornithorynque) S 18116 18118 17693 0 -1 4194304 1367 0 0 0 133 0 0 0 18 0 3 0 330781133 49217536 1328 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18118/statm: 12016 1328 387 42 0 6268 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 48064

[startup+1.50199 s]
/proc/loadavg: 1.83 1.94 1.85 3/67 18121
/proc/meminfo: memFree=950312/2055920 swapFree=4183908/4192956
[pid=18118] ppid=18116 vsize=49004 CPUtime=2.93
/proc/18118/stat : 18118 (ornithorynque) S 18116 18118 17693 0 -1 4194304 1786 0 0 0 293 0 0 0 18 0 3 0 330781133 50180096 1747 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18118/statm: 12251 1747 387 42 0 6503 0
[pid=18118/tid=18120] ppid=18116 vsize=49004 CPUtime=1.43
/proc/18118/task/18120/stat : 18120 (ornithorynque) R 18116 18118 17693 0 -1 4194368 385 0 0 0 143 0 0 0 25 0 3 0 330781139 50180096 1747 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266890291782 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18118/tid=18121] ppid=18116 vsize=49004 CPUtime=1.43
/proc/18118/task/18121/stat : 18121 (ornithorynque) R 18116 18118 17693 0 -1 4194368 448 0 0 0 143 0 0 0 25 0 3 0 330781139 50180096 1747 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242176 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 49004

[startup+3.10217 s]
/proc/loadavg: 1.85 1.94 1.85 3/67 18121
/proc/meminfo: memFree=948328/2055920 swapFree=4183908/4192956
[pid=18118] ppid=18116 vsize=51852 CPUtime=6.13
/proc/18118/stat : 18118 (ornithorynque) S 18116 18118 17693 0 -1 4194304 2432 0 0 0 612 1 0 0 18 0 3 0 330781133 53096448 2327 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18118/statm: 12963 2327 387 42 0 7215 0
[pid=18118/tid=18120] ppid=18116 vsize=51852 CPUtime=3.03
/proc/18118/task/18120/stat : 18120 (ornithorynque) R 18116 18118 17693 0 -1 4194368 653 0 0 0 303 0 0 0 25 0 3 0 330781139 53096448 2327 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18118/tid=18121] ppid=18116 vsize=51852 CPUtime=3.03
/proc/18118/task/18121/stat : 18121 (ornithorynque) R 18116 18118 17693 0 -1 4194368 826 0 0 0 303 0 0 0 25 0 3 0 330781139 53096448 2327 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240899 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 51852

[startup+6.30153 s]
/proc/loadavg: 1.85 1.94 1.85 3/67 18121
/proc/meminfo: memFree=943528/2055920 swapFree=4183908/4192956
[pid=18118] ppid=18116 vsize=55772 CPUtime=12.51
/proc/18118/stat : 18118 (ornithorynque) S 18116 18118 17693 0 -1 4194304 3235 0 0 0 1249 2 0 0 18 0 3 0 330781133 57110528 3130 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18118/statm: 13943 3130 387 42 0 8195 0
[pid=18118/tid=18120] ppid=18116 vsize=55772 CPUtime=6.23
/proc/18118/task/18120/stat : 18120 (ornithorynque) R 18116 18118 17693 0 -1 4194368 1025 0 0 0 622 1 0 0 25 0 3 0 330781139 57110528 3130 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266890285735 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18118/tid=18121] ppid=18116 vsize=55772 CPUtime=6.21
/proc/18118/task/18121/stat : 18121 (ornithorynque) R 18116 18118 17693 0 -1 4194368 1257 0 0 0 621 0 0 0 25 0 3 0 330781139 57110528 3130 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242557 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 55772

[startup+12.7022 s]
/proc/loadavg: 1.87 1.94 1.86 3/67 18121
/proc/meminfo: memFree=938920/2055920 swapFree=4183908/4192956
[pid=18118] ppid=18116 vsize=60412 CPUtime=25.28
/proc/18118/stat : 18118 (ornithorynque) S 18116 18118 17693 0 -1 4194304 4326 0 0 0 2525 3 0 0 18 0 3 0 330781133 61861888 4221 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18118/statm: 15103 4221 387 42 0 9355 0
[pid=18118/tid=18120] ppid=18116 vsize=60412 CPUtime=12.63
/proc/18118/task/18120/stat : 18120 (ornithorynque) R 18116 18118 17693 0 -1 4194368 1604 0 0 0 1261 2 0 0 25 0 3 0 330781139 61861888 4221 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311264 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18118/tid=18121] ppid=18116 vsize=60412 CPUtime=12.59
/proc/18118/task/18121/stat : 18121 (ornithorynque) R 18116 18118 17693 0 -1 4194368 1769 0 0 0 1259 0 0 0 25 0 3 0 330781139 61861888 4221 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 60412

[startup+25.5017 s]
/proc/loadavg: 1.89 1.94 1.86 3/67 18121
/proc/meminfo: memFree=932008/2055920 swapFree=4183908/4192956
[pid=18118] ppid=18116 vsize=68540 CPUtime=50.83
/proc/18118/stat : 18118 (ornithorynque) S 18116 18118 17693 0 -1 4194304 6087 0 0 0 5078 5 0 0 18 0 3 0 330781133 70184960 5917 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18118/statm: 17135 5917 387 42 0 11387 0
[pid=18118/tid=18120] ppid=18116 vsize=68540 CPUtime=25.43
/proc/18118/task/18120/stat : 18120 (ornithorynque) R 18116 18118 17693 0 -1 4194368 2380 0 0 0 2539 4 0 0 25 0 3 0 330781139 70184960 5917 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311432 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18118/tid=18121] ppid=18116 vsize=68540 CPUtime=25.33
/proc/18118/task/18121/stat : 18121 (ornithorynque) R 18116 18118 17693 0 -1 4194368 2754 0 0 0 2533 0 0 0 25 0 3 0 330781139 70184960 5917 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 68540

[startup+51.1016 s]
/proc/loadavg: 1.93 1.94 1.86 3/67 18121
/proc/meminfo: memFree=924712/2055920 swapFree=4183908/4192956
[pid=18118] ppid=18116 vsize=75756 CPUtime=101.9
/proc/18118/stat : 18118 (ornithorynque) S 18116 18118 17693 0 -1 4194304 7974 0 0 0 10183 7 0 0 18 0 3 0 330781133 77574144 7739 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18118/statm: 18939 7739 387 42 0 13191 0
[pid=18118/tid=18120] ppid=18116 vsize=75756 CPUtime=51.02
/proc/18118/task/18120/stat : 18120 (ornithorynque) R 18116 18118 17693 0 -1 4194368 3275 0 0 0 5097 5 0 0 25 0 3 0 330781139 77574144 7739 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18118/tid=18121] ppid=18116 vsize=75756 CPUtime=50.81
/proc/18118/task/18121/stat : 18121 (ornithorynque) R 18116 18118 17693 0 -1 4194368 3746 0 0 0 5080 1 0 0 25 0 3 0 330781139 77574144 7739 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 75756

[startup+102.305 s]
/proc/loadavg: 1.97 1.95 1.86 3/67 18121
/proc/meminfo: memFree=913704/2055920 swapFree=4183908/4192956
[pid=18118] ppid=18116 vsize=88480 CPUtime=204.08
/proc/18118/stat : 18118 (ornithorynque) S 18116 18118 17693 0 -1 4194304 10720 0 0 0 20397 11 0 0 18 0 3 0 330781133 90603520 10438 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18118/statm: 22120 10438 387 42 0 16372 0
[pid=18118/tid=18120] ppid=18116 vsize=88480 CPUtime=102.21
/proc/18118/task/18120/stat : 18120 (ornithorynque) R 18116 18118 17693 0 -1 4194368 4615 0 0 0 10213 8 0 0 25 0 3 0 330781139 90603520 10438 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311262 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18118/tid=18121] ppid=18116 vsize=88480 CPUtime=101.8
/proc/18118/task/18121/stat : 18121 (ornithorynque) R 18116 18118 17693 0 -1 4194368 5152 0 0 0 10178 2 0 0 25 0 3 0 330781139 90603520 10438 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 88480

[startup+162.301 s]
/proc/loadavg: 1.99 1.96 1.87 3/67 18121
/proc/meminfo: memFree=904616/2055920 swapFree=4183908/4192956
[pid=18118] ppid=18116 vsize=98732 CPUtime=323.8
/proc/18118/stat : 18118 (ornithorynque) S 18116 18118 17693 0 -1 4194304 13125 0 0 0 32366 14 0 0 18 0 3 0 330781133 101101568 12714 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18118/statm: 24683 12714 387 42 0 18935 0
[pid=18118/tid=18120] ppid=18116 vsize=98732 CPUtime=162.19
/proc/18118/task/18120/stat : 18120 (ornithorynque) R 18116 18118 17693 0 -1 4194368 5915 0 0 0 16208 11 0 0 25 0 3 0 330781139 101101568 12714 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18118/tid=18121] ppid=18116 vsize=98732 CPUtime=161.54
/proc/18118/task/18121/stat : 18121 (ornithorynque) R 18116 18118 17693 0 -1 4194368 6257 0 0 0 16152 2 0 0 25 0 3 0 330781139 101101568 12714 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 98732

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.88 3/67 18121
/proc/meminfo: memFree=896488/2055920 swapFree=4183908/4192956
[pid=18118] ppid=18116 vsize=107888 CPUtime=443.51
/proc/18118/stat : 18118 (ornithorynque) S 18116 18118 17693 0 -1 4194304 15837 0 0 0 44335 16 0 0 18 0 3 0 330781133 110477312 14736 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18118/statm: 26972 14736 387 42 0 21224 0
[pid=18118/tid=18120] ppid=18116 vsize=107888 CPUtime=222.16
/proc/18118/task/18120/stat : 18120 (ornithorynque) R 18116 18118 17693 0 -1 4194368 6926 0 0 0 22204 12 0 0 25 0 3 0 330781139 110477312 14736 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18118/tid=18121] ppid=18116 vsize=107888 CPUtime=221.28
/proc/18118/task/18121/stat : 18121 (ornithorynque) R 18116 18118 17693 0 -1 4194368 7958 0 0 0 22125 3 0 0 25 0 3 0 330781139 110477312 14736 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.51
Current children cumulated vsize (KiB) 107888

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.88 3/67 18121
/proc/meminfo: memFree=888296/2055920 swapFree=4183908/4192956
[pid=18118] ppid=18116 vsize=120228 CPUtime=563.24
/proc/18118/stat : 18118 (ornithorynque) S 18116 18118 17693 0 -1 4194304 19262 0 0 0 56305 19 0 0 18 0 3 0 330781133 123113472 16808 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18118/statm: 30057 16808 387 42 0 24309 0
[pid=18118/tid=18120] ppid=18116 vsize=120228 CPUtime=282.15
/proc/18118/task/18120/stat : 18120 (ornithorynque) R 18116 18118 17693 0 -1 4194368 7943 0 0 0 28201 14 0 0 25 0 3 0 330781139 123113472 16808 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18118/tid=18121] ppid=18116 vsize=120228 CPUtime=281.02
/proc/18118/task/18121/stat : 18121 (ornithorynque) R 18116 18118 17693 0 -1 4194368 10366 0 0 0 28098 4 0 0 25 0 3 0 330781139 123113472 16808 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.24
Current children cumulated vsize (KiB) 120228

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.89 3/67 18121
/proc/meminfo: memFree=878120/2055920 swapFree=4183908/4192956
[pid=18118] ppid=18116 vsize=132716 CPUtime=682.97
/proc/18118/stat : 18118 (ornithorynque) S 18116 18118 17693 0 -1 4194304 22959 0 0 0 68274 23 0 0 18 0 3 0 330781133 135901184 19317 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18118/statm: 33179 19317 387 42 0 27431 0
[pid=18118/tid=18120] ppid=18116 vsize=132716 CPUtime=342.13
/proc/18118/task/18120/stat : 18120 (ornithorynque) R 18116 18118 17693 0 -1 4194368 9091 0 0 0 34196 17 0 0 25 0 3 0 330781139 135901184 19317 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18118/tid=18121] ppid=18116 vsize=132716 CPUtime=340.77
/proc/18118/task/18121/stat : 18121 (ornithorynque) R 18116 18118 17693 0 -1 4194368 12915 0 0 0 34072 5 0 0 25 0 3 0 330781139 135901184 19317 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242170 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.97
Current children cumulated vsize (KiB) 132716

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.89 3/67 18121
/proc/meminfo: memFree=874472/2055920 swapFree=4183908/4192956
[pid=18118] ppid=18116 vsize=135920 CPUtime=802.69
/proc/18118/stat : 18118 (ornithorynque) S 18116 18118 17693 0 -1 4194304 23869 0 0 0 80244 25 0 0 18 0 3 0 330781133 139182080 20227 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18118/statm: 33980 20227 387 42 0 28232 0
[pid=18118/tid=18120] ppid=18116 vsize=135920 CPUtime=402.11
/proc/18118/task/18120/stat : 18120 (ornithorynque) R 18116 18118 17693 0 -1 4194368 10001 0 0 0 40192 19 0 0 25 0 3 0 330781139 139182080 20227 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18118/tid=18121] ppid=18116 vsize=135920 CPUtime=400.51
/proc/18118/task/18121/stat : 18121 (ornithorynque) R 18116 18118 17693 0 -1 4194368 12915 0 0 0 40046 5 0 0 25 0 3 0 330781139 139182080 20227 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.69
Current children cumulated vsize (KiB) 135920

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.90 3/67 18121
/proc/meminfo: memFree=865000/2055920 swapFree=4183908/4192956
[pid=18118] ppid=18116 vsize=145808 CPUtime=922.41
/proc/18118/stat : 18118 (ornithorynque) S 18116 18118 17693 0 -1 4194304 27187 0 0 0 92213 28 0 0 18 0 3 0 330781133 149307392 22593 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18118/statm: 36452 22593 387 42 0 30704 0
[pid=18118/tid=18120] ppid=18116 vsize=145808 CPUtime=462.1
/proc/18118/task/18120/stat : 18120 (ornithorynque) R 18116 18118 17693 0 -1 4194368 10956 0 0 0 46189 21 0 0 25 0 3 0 330781139 149307392 22593 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18118/tid=18121] ppid=18116 vsize=145808 CPUtime=460.24
/proc/18118/task/18121/stat : 18121 (ornithorynque) R 18116 18118 17693 0 -1 4194368 15278 0 0 0 46018 6 0 0 25 0 3 0 330781139 149307392 22593 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242557 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.41
Current children cumulated vsize (KiB) 145808

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18121
/proc/meminfo: memFree=861480/2055920 swapFree=4183908/4192956
[pid=18118] ppid=18116 vsize=148880 CPUtime=1042.14
/proc/18118/stat : 18118 (ornithorynque) S 18116 18118 17693 0 -1 4194304 28049 0 0 0 104184 30 0 0 18 0 3 0 330781133 152453120 23455 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18118/statm: 37220 23455 387 42 0 31472 0
[pid=18118/tid=18120] ppid=18116 vsize=148880 CPUtime=522.08
/proc/18118/task/18120/stat : 18120 (ornithorynque) R 18116 18118 17693 0 -1 4194368 11818 0 0 0 52185 23 0 0 25 0 3 0 330781139 152453120 23455 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18118/tid=18121] ppid=18116 vsize=148880 CPUtime=519.99
/proc/18118/task/18121/stat : 18121 (ornithorynque) R 18116 18118 17693 0 -1 4194368 15278 0 0 0 51993 6 0 0 25 0 3 0 330781139 152453120 23455 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.14
Current children cumulated vsize (KiB) 148880

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18121
/proc/meminfo: memFree=851688/2055920 swapFree=4183908/4192956
[pid=18118] ppid=18116 vsize=162552 CPUtime=1161.86
/proc/18118/stat : 18118 (ornithorynque) S 18116 18118 17693 0 -1 4194304 32462 0 0 0 116153 33 0 0 18 0 3 0 330781133 166453248 25877 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18118/statm: 40638 25877 387 42 0 34890 0
[pid=18118/tid=18120] ppid=18116 vsize=162552 CPUtime=582.06
/proc/18118/task/18120/stat : 18120 (ornithorynque) R 18116 18118 17693 0 -1 4194368 12816 0 0 0 58182 24 0 0 25 0 3 0 330781139 166453248 25877 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18118/tid=18121] ppid=18116 vsize=162552 CPUtime=579.72
/proc/18118/task/18121/stat : 18121 (ornithorynque) R 18116 18118 17693 0 -1 4194368 18693 0 0 0 57965 7 0 0 25 0 3 0 330781139 166453248 25877 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.86
Current children cumulated vsize (KiB) 162552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18121
/proc/meminfo: memFree=850856/2055920 swapFree=4183908/4192956
[pid=18118] ppid=18116 vsize=163576 CPUtime=1200.17
/proc/18118/stat : 18118 (ornithorynque) S 18116 18118 17693 0 -1 4194304 32693 0 0 0 119984 33 0 0 18 0 3 0 330781133 167501824 26108 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18118/statm: 40894 26108 387 42 0 35146 0
[pid=18118/tid=18120] ppid=18116 vsize=163576 CPUtime=601.26
/proc/18118/task/18120/stat : 18120 (ornithorynque) R 18116 18118 17693 0 -1 4194368 13047 0 0 0 60101 25 0 0 25 0 3 0 330781139 167501824 26108 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311163 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18118/tid=18121] ppid=18116 vsize=163576 CPUtime=598.84
/proc/18118/task/18121/stat : 18121 (ornithorynque) R 18116 18118 17693 0 -1 4194368 18693 0 0 0 59877 7 0 0 25 0 3 0 330781139 167501824 26108 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 163576

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 18121
/proc/meminfo: memFree=850856/2055920 swapFree=4183908/4192956
[pid=18118] ppid=18116 vsize=163576 CPUtime=1200.17
/proc/18118/stat : 18118 (ornithorynque) S 18116 18118 17693 0 -1 4194304 32693 0 0 0 119984 33 0 0 18 0 3 0 330781133 167501824 26108 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 266899320699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/18118/statm: 40894 26108 387 42 0 35146 0
[pid=18118/tid=18120] ppid=18116 vsize=163576 CPUtime=601.26
/proc/18118/task/18120/stat : 18120 (ornithorynque) R 18116 18118 17693 0 -1 4194368 13047 0 0 0 60101 25 0 0 25 0 3 0 330781139 167501824 26108 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311163 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=18118/tid=18121] ppid=18116 vsize=163576 CPUtime=598.84
/proc/18118/task/18121/stat : 18121 (ornithorynque) R 18116 18118 17693 0 -1 4194368 18693 0 0 0 59877 7 0 0 25 0 3 0 330781139 167501824 26108 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 163576

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.53
CPU time (s): 1200.22
CPU user time (s): 1199.86
CPU system time (s): 0.352946
CPU usage (%): 199.527
Max. virtual memory (cumulated for all children) (KiB): 163576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.352946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32694
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= 9095

runsolver used 0.572912 second user time and 1.63275 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Mon Mar  5 15:24:13 UTC 2007

IDJOB= 328145
IDBENCH= 20053
IDSOLVER= 139
FILE ID= node38/328145-1173108253

PBS_JOBID= 4013900

Free space on /tmp= 66514 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S2129616968-04.cnf
COMMAND LINE= /tmp/evaluation/328145-1173108253/ornithorynque /tmp/evaluation/328145-1173108253/instance-328145-1173108253.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-328145-1173108253 -o ROOT/results/node38/solver-328145-1173108253 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328145-1173108253/ornithorynque /tmp/evaluation/328145-1173108253/instance-328145-1173108253.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  bbc9d27dee29f57f9dd4a8988410f8b2

RANDOM SEED= 153856739

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.233
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.233
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        954968 kB
Buffers:         42636 kB
Cached:         972832 kB
SwapCached:       2968 kB
Active:          24744 kB
Inactive:      1000240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        954968 kB
SwapTotal:     4192956 kB
SwapFree:      4183908 kB
Dirty:             536 kB
Writeback:           0 kB
Mapped:          15520 kB
Slab:            61996 kB
Committed_AS:   674544 kB
PageTables:       1468 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66514 MiB

End job on node38 on Mon Mar  5 15:34:17 UTC 2007