Trace number 328054

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ornithorynque 0.1 alpha? (TO) 1200.13 601.525

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S235206606-20.UNSAT.shuffled.cnf
MD5SUMf03277f9bbb5e0d43de3f0e34472c40f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
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...
0.00/0.01	c ...done
0.00/0.01	c nbVar=550 nbClause=2343
0.00/0.01	c nbVar=550 nbClause=2343
0.00/0.01	c complete search running
0.01/0.01	c local search running
0.01/0.02	c flip 0 nbSat=2099 maxSat=0
0.01/0.07	c flip 10000 nbSat=2351 maxSat=2359
0.01/0.09	c flip 0 nbSat=2838 maxSat=2359
0.37/0.25	c flip 10000 nbSat=3118 maxSat=3128
0.37/0.27	c flip 0 nbSat=4306 maxSat=3128
1.37/0.71	c flip 10000 nbSat=4574 maxSat=4608
1.37/0.76	c flip 0 nbSat=6952 maxSat=4608
2.37/1.29	c nbDecision=10000 #clauses=9620
2.96/1.54	c flip 10000 nbSat=7242 maxSat=7256
3.16/1.65	c flip 0 nbSat=10585 maxSat=7256
6.36/3.24	c flip 10000 nbSat=10856 maxSat=10877
6.76/3.45	c flip 0 nbSat=15135 maxSat=10877
7.96/4.07	c nbDecision=20000 #clauses=16759
13.94/7.03	c flip 10000 nbSat=15404 maxSat=15414
15.14/7.60	c flip 0 nbSat=21842 maxSat=15419
18.53/9.39	c nbDecision=30000 #clauses=24255
28.90/14.51	c flip 10000 nbSat=22095 maxSat=22105
30.30/15.22	c flip 0 nbSat=29198 maxSat=22105
36.09/18.12	c nbDecision=40000 #clauses=31834
53.84/27.00	c flip 10000 nbSat=29443 maxSat=29466
55.44/27.89	c flip 0 nbSat=38456 maxSat=29466
56.44/28.32	c nbDecision=50000 #clauses=39055
83.18/41.80	c nbDecision=60000 #clauses=46224
84.17/42.24	c flip 10000 nbSat=38723 maxSat=38761
87.77/44.07	c flip 0 nbSat=47005 maxSat=38761
118.31/59.34	c nbDecision=70000 #clauses=53625
122.08/61.20	c flip 10000 nbSat=47273 maxSat=47286
124.88/62.65	c flip 0 nbSat=54528 maxSat=47286
154.81/77.61	c nbDecision=80000 #clauses=61008
172.76/86.63	c flip 10000 nbSat=54800 maxSat=54829
176.55/88.52	c flip 0 nbSat=64615 maxSat=54829
196.51/98.55	c nbDecision=90000 #clauses=68423
229.02/114.82	c flip 10000 nbSat=64867 maxSat=64891
233.61/117.15	c flip 0 nbSat=74485 maxSat=64891
240.40/120.51	c nbDecision=100000 #clauses=75949
292.48/146.61	c nbDecision=110000 #clauses=83460
296.28/148.55	c flip 10000 nbSat=74743 maxSat=74791
304.04/152.50	c flip 0 nbSat=84902 maxSat=74791
340.96/170.98	c nbDecision=120000 #clauses=91006
374.88/187.99	c nbDecision=130000 #clauses=98447
377.87/189.48	c flip 10000 nbSat=85211 maxSat=85245
386.26/193.62	c flip 0 nbSat=100397 maxSat=85245
416.17/208.66	c nbDecision=140000 #clauses=105950
459.67/230.46	c nbDecision=150000 #clauses=113435
468.45/234.81	c flip 10000 nbSat=100681 maxSat=100695
478.44/239.89	c flip 0 nbSat=115601 maxSat=100703
519.73/260.57	c nbDecision=160000 #clauses=121093
577.58/289.52	c flip 10000 nbSat=115897 maxSat=115927
581.97/291.79	c nbDecision=170000 #clauses=128665
588.57/295.03	c flip 0 nbSat=129002 maxSat=115927
644.64/323.19	c nbDecision=180000 #clauses=136162
701.50/351.64	c flip 10000 nbSat=129254 maxSat=129313
713.08/357.42	c flip 0 nbSat=143179 maxSat=129313
716.06/358.92	c nbDecision=190000 #clauses=143864
778.31/390.12	c nbDecision=200000 #clauses=151401
828.99/415.56	c flip 10000 nbSat=143498 maxSat=143503
844.15/423.14	c flip 0 nbSat=158137 maxSat=143510
847.34/424.72	c nbDecision=210000 #clauses=158883
919.77/461.05	c nbDecision=220000 #clauses=166498
962.47/482.49	c flip 10000 nbSat=158435 maxSat=158451
975.64/489.00	c flip 0 nbSat=171274 maxSat=158451
1000.38/501.41	c nbDecision=230000 #clauses=174132
1082.38/542.51	c nbDecision=240000 #clauses=181596
1132.47/567.68	c flip 10000 nbSat=171567 maxSat=171603
1150.82/576.83	c flip 0 nbSat=187418 maxSat=171603
1167.39/585.13	c nbDecision=250000 #clauses=189213

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/node66/watcher-328054-1173107215 -o ROOT/results/node66/solver-328054-1173107215 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328054-1173107215/ornithorynque /tmp/evaluation/328054-1173107215/instance-328054-1173107215.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 1.91 1.56 3/64 8839
/proc/meminfo: memFree=1684056/2055920 swapFree=4183296/4192956
[pid=8839] ppid=8837 vsize=23220 CPUtime=0
/proc/8839/stat : 8839 (ornithorynque) R 8837 8839 8500 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 330679075 23777280 266 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227604991249 0 0 4096 0 0 0 0 17 1 0 0
/proc/8839/statm: 5805 266 219 42 0 45 0

[startup+0.0192629 s]
/proc/loadavg: 1.83 1.91 1.56 3/64 8839
/proc/meminfo: memFree=1684056/2055920 swapFree=4183296/4192956
[pid=8839] ppid=8837 vsize=44232 CPUtime=0.01
/proc/8839/stat : 8839 (ornithorynque) S 8837 8839 8500 0 -1 4194304 612 0 0 0 1 0 0 0 18 0 3 0 330679075 45293568 573 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8839/statm: 11058 573 387 42 0 5310 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 44232

[startup+0.10128 s]
/proc/loadavg: 1.83 1.91 1.56 3/64 8839
/proc/meminfo: memFree=1684056/2055920 swapFree=4183296/4192956
[pid=8839] ppid=8837 vsize=45388 CPUtime=0.17
/proc/8839/stat : 8839 (ornithorynque) S 8837 8839 8500 0 -1 4194304 696 0 0 0 17 0 0 0 18 0 3 0 330679075 46477312 657 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8839/statm: 11347 657 387 42 0 5599 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 45388

[startup+0.30132 s]
/proc/loadavg: 1.83 1.91 1.56 3/64 8839
/proc/meminfo: memFree=1684056/2055920 swapFree=4183296/4192956
[pid=8839] ppid=8837 vsize=45828 CPUtime=0.57
/proc/8839/stat : 8839 (ornithorynque) S 8837 8839 8500 0 -1 4194304 837 0 0 0 57 0 0 0 18 0 3 0 330679075 46927872 798 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8839/statm: 11457 798 387 42 0 5709 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 45828

[startup+0.701399 s]
/proc/loadavg: 1.83 1.91 1.56 3/64 8839
/proc/meminfo: memFree=1684056/2055920 swapFree=4183296/4192956
[pid=8839] ppid=8837 vsize=45828 CPUtime=1.37
/proc/8839/stat : 8839 (ornithorynque) S 8837 8839 8500 0 -1 4194304 935 0 0 0 137 0 0 0 18 0 3 0 330679075 46927872 896 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8839/statm: 11457 896 387 42 0 5709 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 45828

[startup+1.50156 s]
/proc/loadavg: 1.83 1.91 1.56 3/67 8842
/proc/meminfo: memFree=1681088/2055920 swapFree=4183296/4192956
[pid=8839] ppid=8837 vsize=47388 CPUtime=2.96
/proc/8839/stat : 8839 (ornithorynque) S 8837 8839 8500 0 -1 4194304 1230 0 0 0 296 0 0 0 18 0 3 0 330679075 48525312 1191 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8839/statm: 11847 1191 387 42 0 6099 0
[pid=8839/tid=8841] ppid=8837 vsize=47388 CPUtime=1.47
/proc/8839/task/8841/stat : 8841 (ornithorynque) R 8837 8839 8500 0 -1 4194368 390 0 0 0 147 0 0 0 22 0 3 0 330679077 48525312 1191 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311163 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8839/tid=8842] ppid=8837 vsize=47388 CPUtime=1.47
/proc/8839/task/8842/stat : 8842 (ornithorynque) R 8837 8839 8500 0 -1 4194368 237 0 0 0 147 0 0 0 25 0 3 0 330679077 48525312 1191 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 47388

[startup+3.10288 s]
/proc/loadavg: 1.83 1.91 1.56 3/67 8842
/proc/meminfo: memFree=1679680/2055920 swapFree=4183296/4192956
[pid=8839] ppid=8837 vsize=48624 CPUtime=6.16
/proc/8839/stat : 8839 (ornithorynque) S 8837 8839 8500 0 -1 4194304 1578 0 0 0 616 0 0 0 18 0 3 0 330679075 49790976 1539 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8839/statm: 12156 1539 387 42 0 6408 0
[pid=8839/tid=8841] ppid=8837 vsize=48624 CPUtime=3.08
/proc/8839/task/8841/stat : 8841 (ornithorynque) R 8837 8839 8500 0 -1 4194368 579 0 0 0 308 0 0 0 25 0 3 0 330679077 49790976 1539 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311137 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8839/tid=8842] ppid=8837 vsize=48624 CPUtime=3.07
/proc/8839/task/8842/stat : 8842 (ornithorynque) R 8837 8839 8500 0 -1 4194368 396 0 0 0 307 0 0 0 25 0 3 0 330679077 49790976 1539 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242381 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 48624

[startup+6.30153 s]
/proc/loadavg: 1.85 1.91 1.57 3/67 8842
/proc/meminfo: memFree=1677440/2055920 swapFree=4183296/4192956
[pid=8839] ppid=8837 vsize=51344 CPUtime=12.55
/proc/8839/stat : 8839 (ornithorynque) S 8837 8839 8500 0 -1 4194304 2076 0 0 0 1254 1 0 0 18 0 3 0 330679075 52576256 2004 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8839/statm: 12836 2004 387 42 0 7088 0
[pid=8839/tid=8841] ppid=8837 vsize=51344 CPUtime=6.27
/proc/8839/task/8841/stat : 8841 (ornithorynque) R 8837 8839 8500 0 -1 4194368 753 0 0 0 627 0 0 0 25 0 3 0 330679077 52576256 2004 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311137 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8839/tid=8842] ppid=8837 vsize=51344 CPUtime=6.25
/proc/8839/task/8842/stat : 8842 (ornithorynque) R 8837 8839 8500 0 -1 4194368 720 0 0 0 625 0 0 0 25 0 3 0 330679077 52576256 2004 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241176 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 51344

[startup+12.7028 s]
/proc/loadavg: 1.86 1.91 1.57 3/67 8842
/proc/meminfo: memFree=1674752/2055920 swapFree=4183296/4192956
[pid=8839] ppid=8837 vsize=53688 CPUtime=25.32
/proc/8839/stat : 8839 (ornithorynque) S 8837 8839 8500 0 -1 4194304 2735 0 0 0 2531 1 0 0 18 0 3 0 330679075 54976512 2630 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8839/statm: 13422 2630 387 42 0 7674 0
[pid=8839/tid=8841] ppid=8837 vsize=53688 CPUtime=12.67
/proc/8839/task/8841/stat : 8841 (ornithorynque) R 8837 8839 8500 0 -1 4194368 1069 0 0 0 1267 0 0 0 25 0 3 0 330679077 54976512 2630 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227607483105 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8839/tid=8842] ppid=8837 vsize=53688 CPUtime=12.62
/proc/8839/task/8842/stat : 8842 (ornithorynque) R 8837 8839 8500 0 -1 4194368 1063 0 0 0 1262 0 0 0 25 0 3 0 330679077 54976512 2630 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241604 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 53688

[startup+25.5014 s]
/proc/loadavg: 1.89 1.92 1.57 3/67 8842
/proc/meminfo: memFree=1671168/2055920 swapFree=4183296/4192956
[pid=8839] ppid=8837 vsize=57444 CPUtime=50.85
/proc/8839/stat : 8839 (ornithorynque) S 8837 8839 8500 0 -1 4194304 3665 0 0 0 5083 2 0 0 18 0 3 0 330679075 58822656 3458 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8839/statm: 14361 3458 387 42 0 8613 0
[pid=8839/tid=8841] ppid=8837 vsize=57444 CPUtime=25.47
/proc/8839/task/8841/stat : 8841 (ornithorynque) R 8837 8839 8500 0 -1 4194368 1670 0 0 0 2546 1 0 0 25 0 3 0 330679077 58822656 3458 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8839/tid=8842] ppid=8837 vsize=57444 CPUtime=25.36
/proc/8839/task/8842/stat : 8842 (ornithorynque) R 8837 8839 8500 0 -1 4194368 1392 0 0 0 2536 0 0 0 25 0 3 0 330679077 58822656 3458 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 57444

[startup+51.1015 s]
/proc/loadavg: 1.93 1.92 1.58 3/67 8842
/proc/meminfo: memFree=1666112/2055920 swapFree=4183296/4192956
[pid=8839] ppid=8837 vsize=63208 CPUtime=101.93
/proc/8839/stat : 8839 (ornithorynque) S 8837 8839 8500 0 -1 4194304 5036 0 0 0 10190 3 0 0 18 0 3 0 330679075 64724992 4764 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8839/statm: 15802 4764 387 42 0 10054 0
[pid=8839/tid=8841] ppid=8837 vsize=63208 CPUtime=51.05
/proc/8839/task/8841/stat : 8841 (ornithorynque) R 8837 8839 8500 0 -1 4194368 2301 0 0 0 5103 2 0 0 25 0 3 0 330679077 64724992 4764 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311518 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8839/tid=8842] ppid=8837 vsize=63208 CPUtime=50.85
/proc/8839/task/8842/stat : 8842 (ornithorynque) R 8837 8839 8500 0 -1 4194368 2132 0 0 0 5085 0 0 0 25 0 3 0 330679077 64724992 4764 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 63208

[startup+102.306 s]
/proc/loadavg: 1.97 1.93 1.60 3/67 8842
/proc/meminfo: memFree=1659584/2055920 swapFree=4183296/4192956
[pid=8839] ppid=8837 vsize=70732 CPUtime=204.1
/proc/8839/stat : 8839 (ornithorynque) S 8837 8839 8500 0 -1 4194304 7022 0 0 0 20405 5 0 0 18 0 3 0 330679075 72429568 6357 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8839/statm: 17683 6357 387 42 0 11935 0
[pid=8839/tid=8841] ppid=8837 vsize=70732 CPUtime=102.24
/proc/8839/task/8841/stat : 8841 (ornithorynque) R 8837 8839 8500 0 -1 4194368 3401 0 0 0 10221 3 0 0 25 0 3 0 330679077 72429568 6357 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8839/tid=8842] ppid=8837 vsize=70732 CPUtime=101.83
/proc/8839/task/8842/stat : 8842 (ornithorynque) R 8837 8839 8500 0 -1 4194368 3018 0 0 0 10182 1 0 0 25 0 3 0 330679077 72429568 6357 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240896 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 70732

[startup+162.302 s]
/proc/loadavg: 1.99 1.94 1.63 3/67 8842
/proc/meminfo: memFree=1652864/2055920 swapFree=4183296/4192956
[pid=8839] ppid=8837 vsize=78908 CPUtime=323.8
/proc/8839/stat : 8839 (ornithorynque) S 8837 8839 8500 0 -1 4194304 9306 0 0 0 32374 6 0 0 18 0 3 0 330679075 80801792 8043 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8839/statm: 19727 8043 387 42 0 13979 0
[pid=8839/tid=8841] ppid=8837 vsize=78908 CPUtime=162.21
/proc/8839/task/8841/stat : 8841 (ornithorynque) R 8837 8839 8500 0 -1 4194368 4438 0 0 0 16217 4 0 0 25 0 3 0 330679077 80801792 8043 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8839/tid=8842] ppid=8837 vsize=78908 CPUtime=161.56
/proc/8839/task/8842/stat : 8842 (ornithorynque) R 8837 8839 8500 0 -1 4194368 4265 0 0 0 16155 1 0 0 25 0 3 0 330679077 80801792 8043 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242170 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 78908

[startup+222.302 s]
/proc/loadavg: 1.99 1.95 1.65 3/67 8842
/proc/meminfo: memFree=1645824/2055920 swapFree=4183296/4192956
[pid=8839] ppid=8837 vsize=85868 CPUtime=443.52
/proc/8839/stat : 8839 (ornithorynque) S 8837 8839 8500 0 -1 4194304 11187 0 0 0 44343 9 0 0 18 0 3 0 330679075 87928832 9727 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8839/statm: 21467 9727 387 42 0 15719 0
[pid=8839/tid=8841] ppid=8837 vsize=85868 CPUtime=222.19
/proc/8839/task/8841/stat : 8841 (ornithorynque) R 8837 8839 8500 0 -1 4194368 5622 0 0 0 22213 6 0 0 25 0 3 0 330679077 87928832 9727 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311151 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8839/tid=8842] ppid=8837 vsize=85868 CPUtime=221.31
/proc/8839/task/8842/stat : 8842 (ornithorynque) R 8837 8839 8500 0 -1 4194368 4962 0 0 0 22129 2 0 0 25 0 3 0 330679077 87928832 9727 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.52
Current children cumulated vsize (KiB) 85868

[startup+282.303 s]
/proc/loadavg: 1.99 1.95 1.66 3/67 8842
/proc/meminfo: memFree=1640384/2055920 swapFree=4183296/4192956
[pid=8839] ppid=8837 vsize=92388 CPUtime=563.23
/proc/8839/stat : 8839 (ornithorynque) S 8837 8839 8500 0 -1 4194304 13072 0 0 0 56313 10 0 0 18 0 3 0 330679075 94605312 11105 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8839/statm: 23097 11105 387 42 0 17349 0
[pid=8839/tid=8841] ppid=8837 vsize=92388 CPUtime=282.17
/proc/8839/task/8841/stat : 8841 (ornithorynque) R 8837 8839 8500 0 -1 4194368 6455 0 0 0 28209 8 0 0 25 0 3 0 330679077 94605312 11105 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311068 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8839/tid=8842] ppid=8837 vsize=92388 CPUtime=281.04
/proc/8839/task/8842/stat : 8842 (ornithorynque) R 8837 8839 8500 0 -1 4194368 6014 0 0 0 28102 2 0 0 25 0 3 0 330679077 94605312 11105 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283783 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.23
Current children cumulated vsize (KiB) 92388

[startup+342.302 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 8842
/proc/meminfo: memFree=1635712/2055920 swapFree=4183296/4192956
[pid=8839] ppid=8837 vsize=99056 CPUtime=682.94
/proc/8839/stat : 8839 (ornithorynque) S 8837 8839 8500 0 -1 4194304 14907 0 0 0 68282 12 0 0 18 0 3 0 330679075 101433344 12292 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8839/statm: 24764 12292 387 42 0 19016 0
[pid=8839/tid=8841] ppid=8837 vsize=99056 CPUtime=342.15
/proc/8839/task/8841/stat : 8841 (ornithorynque) R 8837 8839 8500 0 -1 4194368 7426 0 0 0 34206 9 0 0 25 0 3 0 330679077 101433344 12292 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311191 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8839/tid=8842] ppid=8837 vsize=99056 CPUtime=340.77
/proc/8839/task/8842/stat : 8842 (ornithorynque) R 8837 8839 8500 0 -1 4194368 6878 0 0 0 34075 2 0 0 25 0 3 0 330679077 101433344 12292 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.94
Current children cumulated vsize (KiB) 99056

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.70 3/67 8842
/proc/meminfo: memFree=1630912/2055920 swapFree=4183296/4192956
[pid=8839] ppid=8837 vsize=105308 CPUtime=802.66
/proc/8839/stat : 8839 (ornithorynque) S 8837 8839 8500 0 -1 4194304 16834 0 0 0 80253 13 0 0 18 0 3 0 330679075 107835392 13490 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8839/statm: 26327 13490 387 42 0 20579 0
[pid=8839/tid=8841] ppid=8837 vsize=105308 CPUtime=402.12
/proc/8839/task/8841/stat : 8841 (ornithorynque) R 8837 8839 8500 0 -1 4194368 8304 0 0 0 40202 10 0 0 25 0 3 0 330679077 107835392 13490 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8839/tid=8842] ppid=8837 vsize=105308 CPUtime=400.52
/proc/8839/task/8842/stat : 8842 (ornithorynque) R 8837 8839 8500 0 -1 4194368 7927 0 0 0 40049 3 0 0 25 0 3 0 330679077 107835392 13490 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.66
Current children cumulated vsize (KiB) 105308

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.72 3/67 8842
/proc/meminfo: memFree=1626304/2055920 swapFree=4183296/4192956
[pid=8839] ppid=8837 vsize=109656 CPUtime=922.36
/proc/8839/stat : 8839 (ornithorynque) S 8837 8839 8500 0 -1 4194304 18374 0 0 0 92222 14 0 0 18 0 3 0 330679075 112287744 14639 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8839/statm: 27414 14639 387 42 0 21666 0
[pid=8839/tid=8841] ppid=8837 vsize=109656 CPUtime=462.09
/proc/8839/task/8841/stat : 8841 (ornithorynque) R 8837 8839 8500 0 -1 4194368 8941 0 0 0 46199 10 0 0 25 0 3 0 330679077 112287744 14639 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8839/tid=8842] ppid=8837 vsize=109656 CPUtime=460.24
/proc/8839/task/8842/stat : 8842 (ornithorynque) R 8837 8839 8500 0 -1 4194368 8830 0 0 0 46021 3 0 0 25 0 3 0 330679077 112287744 14639 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242381 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.36
Current children cumulated vsize (KiB) 109656

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.73 3/67 8842
/proc/meminfo: memFree=1621952/2055920 swapFree=4183296/4192956
[pid=8839] ppid=8837 vsize=115048 CPUtime=1042.08
/proc/8839/stat : 8839 (ornithorynque) S 8837 8839 8500 0 -1 4194304 19872 0 0 0 104192 16 0 0 18 0 3 0 330679075 117809152 15721 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8839/statm: 28762 15721 387 42 0 23014 0
[pid=8839/tid=8841] ppid=8837 vsize=115048 CPUtime=522.08
/proc/8839/task/8841/stat : 8841 (ornithorynque) R 8837 8839 8500 0 -1 4194368 9665 0 0 0 52196 12 0 0 25 0 3 0 330679077 117809152 15721 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311221 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8839/tid=8842] ppid=8837 vsize=115048 CPUtime=519.97
/proc/8839/task/8842/stat : 8842 (ornithorynque) R 8837 8839 8500 0 -1 4194368 9604 0 0 0 51994 3 0 0 25 0 3 0 330679077 117809152 15721 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242557 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.08
Current children cumulated vsize (KiB) 115048

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.74 3/67 8842
/proc/meminfo: memFree=1617536/2055920 swapFree=4183296/4192956
[pid=8839] ppid=8837 vsize=119656 CPUtime=1161.8
/proc/8839/stat : 8839 (ornithorynque) S 8837 8839 8500 0 -1 4194304 21378 0 0 0 116162 18 0 0 18 0 3 0 330679075 122527744 16834 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8839/statm: 29914 16834 387 42 0 24166 0
[pid=8839/tid=8841] ppid=8837 vsize=119656 CPUtime=582.06
/proc/8839/task/8841/stat : 8841 (ornithorynque) R 8837 8839 8500 0 -1 4194368 10259 0 0 0 58193 13 0 0 25 0 3 0 330679077 122527744 16834 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311286 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8839/tid=8842] ppid=8837 vsize=119656 CPUtime=579.72
/proc/8839/task/8842/stat : 8842 (ornithorynque) R 8837 8839 8500 0 -1 4194368 10516 0 0 0 57968 4 0 0 25 0 3 0 330679077 122527744 16834 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.8
Current children cumulated vsize (KiB) 119656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.75 3/67 8842
/proc/meminfo: memFree=1616832/2055920 swapFree=4183296/4192956
[pid=8839] ppid=8837 vsize=120316 CPUtime=1200.1
/proc/8839/stat : 8839 (ornithorynque) S 8837 8839 8500 0 -1 4194304 21553 0 0 0 119992 18 0 0 18 0 3 0 330679075 123203584 17009 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8839/statm: 30079 17009 387 42 0 24331 0
[pid=8839/tid=8841] ppid=8837 vsize=120316 CPUtime=601.25
/proc/8839/task/8841/stat : 8841 (ornithorynque) R 8837 8839 8500 0 -1 4194368 10434 0 0 0 60112 13 0 0 25 0 3 0 330679077 123203584 17009 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8839/tid=8842] ppid=8837 vsize=120316 CPUtime=598.83
/proc/8839/task/8842/stat : 8842 (ornithorynque) R 8837 8839 8500 0 -1 4194368 10516 0 0 0 59879 4 0 0 25 0 3 0 330679077 123203584 17009 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242322 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 120316

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 1.75 3/67 8842
/proc/meminfo: memFree=1616832/2055920 swapFree=4183296/4192956
[pid=8839] ppid=8837 vsize=120316 CPUtime=1200.1
/proc/8839/stat : 8839 (ornithorynque) S 8837 8839 8500 0 -1 4194304 21553 0 0 0 119992 18 0 0 18 0 3 0 330679075 123203584 17009 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 227616518011 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/8839/statm: 30079 17009 387 42 0 24331 0
[pid=8839/tid=8841] ppid=8837 vsize=120316 CPUtime=601.25
/proc/8839/task/8841/stat : 8841 (ornithorynque) R 8837 8839 8500 0 -1 4194368 10434 0 0 0 60112 13 0 0 25 0 3 0 330679077 123203584 17009 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=8839/tid=8842] ppid=8837 vsize=120316 CPUtime=598.83
/proc/8839/task/8842/stat : 8842 (ornithorynque) R 8837 8839 8500 0 -1 4194368 10516 0 0 0 59879 4 0 0 25 0 3 0 330679077 123203584 17009 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242322 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 120316

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.525
CPU time (s): 1200.13
CPU user time (s): 1199.94
CPU system time (s): 0.19497
CPU usage (%): 199.515
Max. virtual memory (cumulated for all children) (KiB): 120316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21553
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= 9154

runsolver used 0.582911 second user time and 1.62275 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Mon Mar  5 15:06:55 UTC 2007

IDJOB= 328054
IDBENCH= 19962
IDSOLVER= 139
FILE ID= node66/328054-1173107215

PBS_JOBID= 4013921

Free space on /tmp= 66560 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S235206606-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/328054-1173107215/ornithorynque /tmp/evaluation/328054-1173107215/instance-328054-1173107215.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-328054-1173107215 -o ROOT/results/node66/solver-328054-1173107215 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328054-1173107215/ornithorynque /tmp/evaluation/328054-1173107215/instance-328054-1173107215.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  f03277f9bbb5e0d43de3f0e34472c40f

RANDOM SEED= 552968626

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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		: 3000.259
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:       1684528 kB
Buffers:         24420 kB
Cached:         273228 kB
SwapCached:       3660 kB
Active:          46708 kB
Inactive:       260460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1684528 kB
SwapTotal:     4192956 kB
SwapFree:      4183296 kB
Dirty:             288 kB
Writeback:           0 kB
Mapped:          15524 kB
Slab:            50316 kB
Committed_AS:   766964 kB
PageTables:       1376 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= 66560 MiB

End job on node66 on Mon Mar  5 15:16:59 UTC 2007