Trace number 328100

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) 1200.19 601.527

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1518709554-16.UNSAT.shuffled.cnf
MD5SUM6b3d1cbdf485dde3109e6dfc6e20401f
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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=650 nbClause=2769
0.00/0.01	c nbVar=650 nbClause=2769
0.00/0.01	c complete search running
0.00/0.01	c local search running
0.00/0.01	c flip 0 nbSat=2404 maxSat=0
0.05/0.07	c flip 10000 nbSat=2722 maxSat=2731
0.05/0.09	c flip 0 nbSat=3127 maxSat=2737
0.37/0.28	c flip 10000 nbSat=3451 maxSat=3475
0.57/0.35	c flip 0 nbSat=4971 maxSat=3479
1.77/0.93	c flip 10000 nbSat=5273 maxSat=5302
2.18/1.13	c flip 0 nbSat=8500 maxSat=5302
2.77/1.43	c nbDecision=10000 #clauses=9801
4.37/2.29	c flip 10000 nbSat=8787 maxSat=8810
5.16/2.66	c flip 0 nbSat=12407 maxSat=8810
9.36/4.78	c nbDecision=20000 #clauses=16922
9.56/4.83	c flip 10000 nbSat=12690 maxSat=12715
11.15/5.69	c flip 0 nbSat=18104 maxSat=12724
18.74/9.44	c nbDecision=30000 #clauses=24080
21.52/10.81	c flip 10000 nbSat=18417 maxSat=18437
24.31/12.29	c flip 0 nbSat=27006 maxSat=18437
31.49/15.86	c nbDecision=40000 #clauses=31226
46.86/23.57	c flip 10000 nbSat=27296 maxSat=27323
47.06/23.66	c nbDecision=50000 #clauses=38546
53.64/26.95	c flip 0 nbSat=40521 maxSat=27323
66.61/33.45	c nbDecision=60000 #clauses=45881
88.96/44.64	c nbDecision=70000 #clauses=53194
88.96/44.69	c flip 10000 nbSat=40828 maxSat=40853
99.74/50.05	c flip 0 nbSat=55814 maxSat=40863
114.30/57.33	c nbDecision=80000 #clauses=60528
148.62/74.51	c nbDecision=90000 #clauses=68053
158.99/79.70	c flip 10000 nbSat=56140 maxSat=56158
179.55/90.03	c nbDecision=100000 #clauses=75429
182.94/91.75	c flip 0 nbSat=75939 maxSat=56159
214.87/107.73	c nbDecision=110000 #clauses=82880
251.58/126.17	c nbDecision=120000 #clauses=90302
254.39/127.56	c flip 10000 nbSat=76256 maxSat=76267
275.53/138.15	c flip 0 nbSat=95265 maxSat=76275
285.70/143.27	c nbDecision=130000 #clauses=97783
321.21/161.09	c nbDecision=140000 #clauses=105153
367.12/184.08	c nbDecision=150000 #clauses=112714
371.90/186.47	c flip 10000 nbSat=95600 maxSat=95614
403.22/202.10	c flip 0 nbSat=117561 maxSat=95614
416.39/208.74	c nbDecision=160000 #clauses=120217
473.25/237.24	c nbDecision=170000 #clauses=127703
525.14/263.20	c flip 10000 nbSat=117915 maxSat=117956
533.33/267.33	c nbDecision=180000 #clauses=135352
564.25/282.80	c flip 0 nbSat=139177 maxSat=117956
595.17/298.38	c nbDecision=190000 #clauses=142850
664.01/332.82	c nbDecision=200000 #clauses=150253
704.71/353.21	c flip 10000 nbSat=139505 maxSat=139515
736.24/369.02	c nbDecision=210000 #clauses=157693
754.60/378.29	c flip 0 nbSat=158884 maxSat=139522
807.28/404.64	c nbDecision=220000 #clauses=165023
871.92/437.03	c nbDecision=230000 #clauses=172364
918.82/460.55	c flip 10000 nbSat=159251 maxSat=159252
972.88/487.68	c flip 0 nbSat=179334 maxSat=159260
973.68/488.00	c nbDecision=240000 #clauses=179827
1057.49/530.03	c nbDecision=250000 #clauses=187345
1133.10/567.95	c nbDecision=260000 #clauses=194908
1152.46/577.65	c flip 10000 nbSat=179696 maxSat=179706

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/node43/watcher-328100-1173107741 -o ROOT/results/node43/solver-328100-1173107741 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328100-1173107741/ornithorynque /tmp/evaluation/328100-1173107741/instance-328100-1173107741.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 1.83 3/64 23451
/proc/meminfo: memFree=1355456/2055920 swapFree=4184040/4192956
[pid=23451] ppid=23449 vsize=23220 CPUtime=0
/proc/23451/stat : 23451 (ornithorynque) R 23449 23451 23070 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 330730148 23777280 263 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216846603376 0 0 4096 0 0 0 0 17 1 0 0
/proc/23451/statm: 5805 266 219 42 0 45 0

[startup+0.0387751 s]
/proc/loadavg: 1.83 1.94 1.83 3/64 23451
/proc/meminfo: memFree=1355456/2055920 swapFree=4184040/4192956
[pid=23451] ppid=23449 vsize=44324 CPUtime=0.05
/proc/23451/stat : 23451 (ornithorynque) S 23449 23451 23070 0 -1 4194304 641 0 0 0 5 0 0 0 18 0 3 0 330730148 45387776 602 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23451/statm: 11081 602 387 42 0 5333 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 44324

[startup+0.101787 s]
/proc/loadavg: 1.83 1.94 1.83 3/64 23451
/proc/meminfo: memFree=1355456/2055920 swapFree=4184040/4192956
[pid=23451] ppid=23449 vsize=46504 CPUtime=0.18
/proc/23451/stat : 23451 (ornithorynque) S 23449 23451 23070 0 -1 4194304 723 0 0 0 18 0 0 0 18 0 3 0 330730148 47620096 684 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23451/statm: 11626 684 387 42 0 5878 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 46504

[startup+0.301819 s]
/proc/loadavg: 1.83 1.94 1.83 3/64 23451
/proc/meminfo: memFree=1355456/2055920 swapFree=4184040/4192956
[pid=23451] ppid=23449 vsize=46504 CPUtime=0.57
/proc/23451/stat : 23451 (ornithorynque) S 23449 23451 23070 0 -1 4194304 807 0 0 0 57 0 0 0 18 0 3 0 330730148 47620096 768 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23451/statm: 11626 768 387 42 0 5878 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 46504

[startup+0.701887 s]
/proc/loadavg: 1.83 1.94 1.83 3/64 23451
/proc/meminfo: memFree=1355456/2055920 swapFree=4184040/4192956
[pid=23451] ppid=23449 vsize=46504 CPUtime=1.37
/proc/23451/stat : 23451 (ornithorynque) S 23449 23451 23070 0 -1 4194304 1034 0 0 0 137 0 0 0 18 0 3 0 330730148 47620096 995 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23451/statm: 11626 995 387 42 0 5878 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 46504

[startup+1.50302 s]
/proc/loadavg: 1.83 1.94 1.83 3/67 23454
/proc/meminfo: memFree=1352552/2055920 swapFree=4184040/4192956
[pid=23451] ppid=23449 vsize=48816 CPUtime=2.97
/proc/23451/stat : 23451 (ornithorynque) S 23449 23451 23070 0 -1 4194304 1353 0 0 0 297 0 0 0 18 0 3 0 330730148 49987584 1314 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23451/statm: 12204 1314 387 42 0 6456 0
[pid=23451/tid=23453] ppid=23449 vsize=48816 CPUtime=1.48
/proc/23451/task/23453/stat : 23453 (ornithorynque) R 23449 23451 23070 0 -1 4194368 414 0 0 0 148 0 0 0 19 0 3 0 330730149 49987584 1314 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311267 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23451/tid=23454] ppid=23449 vsize=48816 CPUtime=1.47
/proc/23451/task/23454/stat : 23454 (ornithorynque) R 23449 23451 23070 0 -1 4194368 316 0 0 0 147 0 0 0 25 0 3 0 330730149 49987584 1314 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241176 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 48816

[startup+3.10129 s]
/proc/loadavg: 1.85 1.94 1.83 3/67 23454
/proc/meminfo: memFree=1351208/2055920 swapFree=4184040/4192956
[pid=23451] ppid=23449 vsize=50864 CPUtime=6.16
/proc/23451/stat : 23451 (ornithorynque) S 23449 23451 23070 0 -1 4194304 1740 0 0 0 616 0 0 0 18 0 3 0 330730148 52084736 1701 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23451/statm: 12716 1701 387 42 0 6968 0
[pid=23451/tid=23453] ppid=23449 vsize=50864 CPUtime=3.07
/proc/23451/task/23453/stat : 23453 (ornithorynque) R 23449 23451 23070 0 -1 4194368 612 0 0 0 307 0 0 0 25 0 3 0 330730149 52084736 1701 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311191 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23451/tid=23454] ppid=23449 vsize=50864 CPUtime=3.07
/proc/23451/task/23454/stat : 23454 (ornithorynque) R 23449 23451 23070 0 -1 4194368 505 0 0 0 307 0 0 0 25 0 3 0 330730149 52084736 1701 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241176 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 50864

[startup+6.30282 s]
/proc/loadavg: 1.85 1.94 1.83 3/67 23454
/proc/meminfo: memFree=1348840/2055920 swapFree=4184040/4192956
[pid=23451] ppid=23449 vsize=53168 CPUtime=12.55
/proc/23451/stat : 23451 (ornithorynque) S 23449 23451 23070 0 -1 4194304 2383 0 0 0 1254 1 0 0 18 0 3 0 330730148 54444032 2278 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23451/statm: 13292 2278 387 42 0 7544 0
[pid=23451/tid=23453] ppid=23449 vsize=53168 CPUtime=6.27
/proc/23451/task/23453/stat : 23453 (ornithorynque) R 23449 23451 23070 0 -1 4194368 970 0 0 0 627 0 0 0 21 0 3 0 330730149 54444032 2278 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23451/tid=23454] ppid=23449 vsize=53168 CPUtime=6.26
/proc/23451/task/23454/stat : 23454 (ornithorynque) R 23449 23451 23070 0 -1 4194368 790 0 0 0 626 0 0 0 25 0 3 0 330730149 54444032 2278 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285902 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 53168

[startup+12.7019 s]
/proc/loadavg: 1.87 1.94 1.83 3/67 23454
/proc/meminfo: memFree=1345776/2055920 swapFree=4184040/4192956
[pid=23451] ppid=23449 vsize=55644 CPUtime=25.32
/proc/23451/stat : 23451 (ornithorynque) S 23449 23451 23070 0 -1 4194304 3194 0 0 0 2530 2 0 0 18 0 3 0 330730148 56979456 3089 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23451/statm: 13911 3089 387 42 0 8163 0
[pid=23451/tid=23453] ppid=23449 vsize=55644 CPUtime=12.67
/proc/23451/task/23453/stat : 23453 (ornithorynque) R 23449 23451 23070 0 -1 4194368 1408 0 0 0 1266 1 0 0 25 0 3 0 330730149 56979456 3089 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4289956 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23451/tid=23454] ppid=23449 vsize=55644 CPUtime=12.62
/proc/23451/task/23454/stat : 23454 (ornithorynque) R 23449 23451 23070 0 -1 4194368 1163 0 0 0 1262 0 0 0 25 0 3 0 330730149 56979456 3089 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241561 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 55644

[startup+25.502 s]
/proc/loadavg: 1.97 1.96 1.84 3/67 23454
/proc/meminfo: memFree=1341624/2055920 swapFree=4184040/4192956
[pid=23451] ppid=23449 vsize=58972 CPUtime=50.85
/proc/23451/stat : 23451 (ornithorynque) S 23449 23451 23070 0 -1 4194304 3915 0 0 0 5082 3 0 0 18 0 3 0 330730148 60387328 3745 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23451/statm: 14743 3745 387 42 0 8995 0
[pid=23451/tid=23453] ppid=23449 vsize=58972 CPUtime=25.46
/proc/23451/task/23453/stat : 23453 (ornithorynque) R 23449 23451 23070 0 -1 4194368 2129 0 0 0 2544 2 0 0 25 0 3 0 330730149 60387328 3745 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23451/tid=23454] ppid=23449 vsize=58972 CPUtime=25.36
/proc/23451/task/23454/stat : 23454 (ornithorynque) R 23449 23451 23070 0 -1 4194368 1163 0 0 0 2536 0 0 0 25 0 3 0 330730149 60387328 3745 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 58972

[startup+51.1012 s]
/proc/loadavg: 1.98 1.96 1.84 3/67 23454
/proc/meminfo: memFree=1332920/2055920 swapFree=4184040/4192956
[pid=23451] ppid=23449 vsize=68240 CPUtime=101.94
/proc/23451/stat : 23451 (ornithorynque) S 23449 23451 23070 0 -1 4194304 6388 0 0 0 10189 5 0 0 18 0 3 0 330730148 69877760 5914 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23451/statm: 17060 5914 387 42 0 11312 0
[pid=23451/tid=23453] ppid=23449 vsize=68240 CPUtime=51.06
/proc/23451/task/23453/stat : 23453 (ornithorynque) R 23449 23451 23070 0 -1 4194368 3094 0 0 0 5102 4 0 0 25 0 3 0 330730149 69877760 5914 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23451/tid=23454] ppid=23449 vsize=68240 CPUtime=50.86
/proc/23451/task/23454/stat : 23454 (ornithorynque) R 23449 23451 23070 0 -1 4194368 2671 0 0 0 5085 1 0 0 25 0 3 0 330730149 69877760 5914 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 68240

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.84 3/67 23454
/proc/meminfo: memFree=1324408/2055920 swapFree=4184040/4192956
[pid=23451] ppid=23449 vsize=79312 CPUtime=204.1
/proc/23451/stat : 23451 (ornithorynque) S 23449 23451 23070 0 -1 4194304 9176 0 0 0 20402 8 0 0 18 0 3 0 330730148 81215488 8015 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23451/statm: 19828 8015 387 42 0 14080 0
[pid=23451/tid=23453] ppid=23449 vsize=79312 CPUtime=102.24
/proc/23451/task/23453/stat : 23453 (ornithorynque) R 23449 23451 23070 0 -1 4194368 4593 0 0 0 10218 6 0 0 25 0 3 0 330730149 81215488 8015 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23451/tid=23454] ppid=23449 vsize=79312 CPUtime=101.83
/proc/23451/task/23454/stat : 23454 (ornithorynque) R 23449 23451 23070 0 -1 4194368 3960 0 0 0 10182 1 0 0 25 0 3 0 330730149 81215488 8015 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241190 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 79312

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.85 3/67 23454
/proc/meminfo: memFree=1315832/2055920 swapFree=4184040/4192956
[pid=23451] ppid=23449 vsize=88540 CPUtime=323.8
/proc/23451/stat : 23451 (ornithorynque) S 23449 23451 23070 0 -1 4194304 11804 0 0 0 32368 12 0 0 18 0 3 0 330730148 90664960 10162 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23451/statm: 22135 10162 387 42 0 16387 0
[pid=23451/tid=23453] ppid=23449 vsize=88540 CPUtime=162.22
/proc/23451/task/23453/stat : 23453 (ornithorynque) R 23449 23451 23070 0 -1 4194368 6086 0 0 0 16212 10 0 0 25 0 3 0 330730149 90664960 10162 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23451/tid=23454] ppid=23449 vsize=88540 CPUtime=161.57
/proc/23451/task/23454/stat : 23454 (ornithorynque) R 23449 23451 23070 0 -1 4194368 5095 0 0 0 16155 2 0 0 25 0 3 0 330730149 90664960 10162 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241583 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 88540

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.86 3/67 23454
/proc/meminfo: memFree=1308024/2055920 swapFree=4184040/4192956
[pid=23451] ppid=23449 vsize=96516 CPUtime=443.53
/proc/23451/stat : 23451 (ornithorynque) S 23449 23451 23070 0 -1 4194304 14331 0 0 0 44338 15 0 0 18 0 3 0 330730148 98832384 12067 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23451/statm: 24129 12067 387 42 0 18381 0
[pid=23451/tid=23453] ppid=23449 vsize=96516 CPUtime=222.2
/proc/23451/task/23453/stat : 23453 (ornithorynque) R 23449 23451 23070 0 -1 4194368 7094 0 0 0 22208 12 0 0 25 0 3 0 330730149 98832384 12067 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23451/tid=23454] ppid=23449 vsize=96516 CPUtime=221.3
/proc/23451/task/23454/stat : 23454 (ornithorynque) R 23449 23451 23070 0 -1 4194368 6614 0 0 0 22128 2 0 0 25 0 3 0 330730149 98832384 12067 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283714 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 96516

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.86 3/67 23454
/proc/meminfo: memFree=1304504/2055920 swapFree=4184040/4192956
[pid=23451] ppid=23449 vsize=101008 CPUtime=563.25
/proc/23451/stat : 23451 (ornithorynque) S 23449 23451 23070 0 -1 4194304 15462 0 0 0 56308 17 0 0 18 0 3 0 330730148 103432192 12941 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23451/statm: 25252 12941 387 42 0 19504 0
[pid=23451/tid=23453] ppid=23449 vsize=101008 CPUtime=282.18
/proc/23451/task/23453/stat : 23453 (ornithorynque) R 23449 23451 23070 0 -1 4194368 8225 0 0 0 28204 14 0 0 25 0 3 0 330730149 103432192 12941 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23451/tid=23454] ppid=23449 vsize=101008 CPUtime=281.04
/proc/23451/task/23454/stat : 23454 (ornithorynque) R 23449 23451 23070 0 -1 4194368 6614 0 0 0 28102 2 0 0 25 0 3 0 330730149 103432192 12941 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242580 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.25
Current children cumulated vsize (KiB) 101008

[startup+342.303 s]
/proc/loadavg: 1.99 1.97 1.87 3/67 23454
/proc/meminfo: memFree=1297976/2055920 swapFree=4184040/4192956
[pid=23451] ppid=23449 vsize=110632 CPUtime=682.96
/proc/23451/stat : 23451 (ornithorynque) S 23449 23451 23070 0 -1 4194304 18300 0 0 0 68277 19 0 0 18 0 3 0 330730148 113287168 14575 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23451/statm: 27658 14575 387 42 0 21910 0
[pid=23451/tid=23453] ppid=23449 vsize=110632 CPUtime=342.16
/proc/23451/task/23453/stat : 23453 (ornithorynque) R 23449 23451 23070 0 -1 4194368 9164 0 0 0 34201 15 0 0 25 0 3 0 330730149 113287168 14575 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23451/tid=23454] ppid=23449 vsize=110632 CPUtime=340.78
/proc/23451/task/23454/stat : 23454 (ornithorynque) R 23449 23451 23070 0 -1 4194368 8513 0 0 0 34075 3 0 0 25 0 3 0 330730149 113287168 14575 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242170 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.96
Current children cumulated vsize (KiB) 110632

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.87 3/67 23454
/proc/meminfo: memFree=1292216/2055920 swapFree=4184040/4192956
[pid=23451] ppid=23449 vsize=118324 CPUtime=802.68
/proc/23451/stat : 23451 (ornithorynque) S 23449 23451 23070 0 -1 4194304 20752 0 0 0 80247 21 0 0 18 0 3 0 330730148 121163776 16011 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23451/statm: 29581 16011 387 42 0 23833 0
[pid=23451/tid=23453] ppid=23449 vsize=118324 CPUtime=402.14
/proc/23451/task/23453/stat : 23453 (ornithorynque) R 23449 23451 23070 0 -1 4194368 10017 0 0 0 40197 17 0 0 25 0 3 0 330730149 121163776 16011 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23451/tid=23454] ppid=23449 vsize=118324 CPUtime=400.53
/proc/23451/task/23454/stat : 23454 (ornithorynque) R 23449 23451 23070 0 -1 4194368 10112 0 0 0 40049 4 0 0 25 0 3 0 330730149 121163776 16011 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.68
Current children cumulated vsize (KiB) 118324

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.88 3/67 23454
/proc/meminfo: memFree=1289656/2055920 swapFree=4184040/4192956
[pid=23451] ppid=23449 vsize=121532 CPUtime=922.4
/proc/23451/stat : 23451 (ornithorynque) S 23449 23451 23070 0 -1 4194304 21626 0 0 0 92217 23 0 0 18 0 3 0 330730148 124448768 16658 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23451/statm: 30383 16658 387 42 0 24635 0
[pid=23451/tid=23453] ppid=23449 vsize=121532 CPUtime=462.11
/proc/23451/task/23453/stat : 23453 (ornithorynque) R 23449 23451 23070 0 -1 4194368 10891 0 0 0 46193 18 0 0 25 0 3 0 330730149 124448768 16658 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23451/tid=23454] ppid=23449 vsize=121532 CPUtime=460.26
/proc/23451/task/23454/stat : 23454 (ornithorynque) R 23449 23451 23070 0 -1 4194368 10112 0 0 0 46022 4 0 0 25 0 3 0 330730149 124448768 16658 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242190 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.4
Current children cumulated vsize (KiB) 121532

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.88 3/67 23454
/proc/meminfo: memFree=1284472/2055920 swapFree=4184040/4192956
[pid=23451] ppid=23449 vsize=126284 CPUtime=1042.12
/proc/23451/stat : 23451 (ornithorynque) S 23449 23451 23070 0 -1 4194304 23232 0 0 0 104188 24 0 0 18 0 3 0 330730148 129314816 17969 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23451/statm: 31571 17969 387 42 0 25823 0
[pid=23451/tid=23453] ppid=23449 vsize=126284 CPUtime=522.09
/proc/23451/task/23453/stat : 23453 (ornithorynque) R 23449 23451 23070 0 -1 4194368 11406 0 0 0 52190 19 0 0 25 0 3 0 330730149 129314816 17969 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4312023 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23451/tid=23454] ppid=23449 vsize=126284 CPUtime=520
/proc/23451/task/23454/stat : 23454 (ornithorynque) R 23449 23451 23070 0 -1 4194368 11203 0 0 0 51996 4 0 0 25 0 3 0 330730149 129314816 17969 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.12
Current children cumulated vsize (KiB) 126284

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.89 3/67 23454
/proc/meminfo: memFree=1281656/2055920 swapFree=4184040/4192956
[pid=23451] ppid=23449 vsize=129612 CPUtime=1161.83
/proc/23451/stat : 23451 (ornithorynque) S 23449 23451 23070 0 -1 4194304 23972 0 0 0 116157 26 0 0 18 0 3 0 330730148 132722688 18643 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23451/statm: 32403 18643 387 42 0 26655 0
[pid=23451/tid=23453] ppid=23449 vsize=129612 CPUtime=582.07
/proc/23451/task/23453/stat : 23453 (ornithorynque) R 23449 23451 23070 0 -1 4194368 12146 0 0 0 58186 21 0 0 25 0 3 0 330730149 132722688 18643 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23451/tid=23454] ppid=23449 vsize=129612 CPUtime=579.74
/proc/23451/task/23454/stat : 23454 (ornithorynque) R 23449 23451 23070 0 -1 4194368 11203 0 0 0 57970 4 0 0 25 0 3 0 330730149 132722688 18643 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240884 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.83
Current children cumulated vsize (KiB) 129612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.97 1.89 3/67 23454
/proc/meminfo: memFree=1280824/2055920 swapFree=4184040/4192956
[pid=23451] ppid=23449 vsize=129612 CPUtime=1200.16
/proc/23451/stat : 23451 (ornithorynque) S 23449 23451 23070 0 -1 4194304 24173 0 0 0 119989 27 0 0 18 0 3 0 330730148 132722688 18844 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23451/statm: 32403 18844 387 42 0 26655 0
[pid=23451/tid=23453] ppid=23449 vsize=129612 CPUtime=601.28
/proc/23451/task/23453/stat : 23453 (ornithorynque) R 23449 23451 23070 0 -1 4194368 12347 0 0 0 60106 22 0 0 25 0 3 0 330730149 132722688 18844 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23451/tid=23454] ppid=23449 vsize=129612 CPUtime=598.85
/proc/23451/task/23454/stat : 23454 (ornithorynque) R 23449 23451 23070 0 -1 4194368 11203 0 0 0 59881 4 0 0 25 0 3 0 330730149 132722688 18844 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 129612

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

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

[startup+601.503 s]
/proc/loadavg: 1.99 1.97 1.89 3/67 23454
/proc/meminfo: memFree=1280824/2055920 swapFree=4184040/4192956
[pid=23451] ppid=23449 vsize=129612 CPUtime=1200.16
/proc/23451/stat : 23451 (ornithorynque) S 23449 23451 23070 0 -1 4194304 24173 0 0 0 119989 27 0 0 18 0 3 0 330730148 132722688 18844 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23451/statm: 32403 18844 387 42 0 26655 0
[pid=23451/tid=23453] ppid=23449 vsize=129612 CPUtime=601.28
/proc/23451/task/23453/stat : 23453 (ornithorynque) R 23449 23451 23070 0 -1 4194368 12347 0 0 0 60106 22 0 0 25 0 3 0 330730149 132722688 18844 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23451/tid=23454] ppid=23449 vsize=129612 CPUtime=598.85
/proc/23451/task/23454/stat : 23454 (ornithorynque) R 23449 23451 23070 0 -1 4194368 11203 0 0 0 59881 4 0 0 25 0 3 0 330730149 132722688 18844 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 129612

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.527
CPU time (s): 1200.19
CPU user time (s): 1199.91
CPU system time (s): 0.285956
CPU usage (%): 199.524
Max. virtual memory (cumulated for all children) (KiB): 129612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.285956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24173
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= 23
involuntary context switches= 9120

runsolver used 0.417936 second user time and 1.78573 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Mon Mar  5 15:15:41 UTC 2007

IDJOB= 328100
IDBENCH= 20008
IDSOLVER= 139
FILE ID= node43/328100-1173107741

PBS_JOBID= 4013915

Free space on /tmp= 66514 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1518709554-16.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/328100-1173107741/ornithorynque /tmp/evaluation/328100-1173107741/instance-328100-1173107741.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-328100-1173107741 -o ROOT/results/node43/solver-328100-1173107741 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328100-1173107741/ornithorynque /tmp/evaluation/328100-1173107741/instance-328100-1173107741.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  6b3d1cbdf485dde3109e6dfc6e20401f

RANDOM SEED= 675600291

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1355928 kB
Buffers:         26076 kB
Cached:         597020 kB
SwapCached:       2912 kB
Active:          90456 kB
Inactive:       542192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1355928 kB
SwapTotal:     4192956 kB
SwapFree:      4184040 kB
Dirty:             300 kB
Writeback:           0 kB
Mapped:          15572 kB
Slab:            53464 kB
Committed_AS:   785136 kB
PageTables:       1392 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 node43 on Mon Mar  5 15:25:45 UTC 2007