Trace number 328256

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) 1200.08 601.531

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S450187849-03.cnf
MD5SUM7f1f4c201bd66bef376407077b248aa7
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 variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c This is Ornithorynque version 0.1 alpha
0.00/0.01	c (c) roussel@cril.univ-artois.fr
0.00/0.01	c using unsigned short
0.00/0.01	c parsing...
0.00/0.04	c ...done
0.00/0.04	c nbVar=4000 nbClause=16800
0.00/0.05	c nbVar=4000 nbClause=16800
0.00/0.06	c complete search running
0.00/0.06	c local search running
0.00/0.07	c flip 0 nbSat=14618 maxSat=0
0.12/0.13	c flip 10000 nbSat=16312 maxSat=16332
0.12/0.19	c flip 20000 nbSat=16449 maxSat=16449
0.32/0.25	c flip 30000 nbSat=16429 maxSat=16475
0.52/0.32	c flip 40000 nbSat=16435 maxSat=16475
0.52/0.38	c flip 50000 nbSat=16477 maxSat=16496
0.72/0.44	c flip 60000 nbSat=16494 maxSat=16538
0.92/0.50	c flip 70000 nbSat=16520 maxSat=16563
0.92/0.57	c flip 0 nbSat=15667 maxSat=16563
1.13/0.70	c flip 10000 nbSat=17283 maxSat=17295
1.53/0.83	c flip 20000 nbSat=17345 maxSat=17398
1.73/0.96	c flip 30000 nbSat=17410 maxSat=17454
1.93/1.09	c flip 40000 nbSat=17497 maxSat=17508
2.32/1.22	c flip 50000 nbSat=17500 maxSat=17539
2.52/1.35	c flip 60000 nbSat=17512 maxSat=17544
2.72/1.48	c flip 70000 nbSat=17521 maxSat=17553
3.12/1.64	c flip 0 nbSat=17277 maxSat=17554
3.52/1.87	c flip 10000 nbSat=18884 maxSat=18895
4.13/2.12	c flip 20000 nbSat=19016 maxSat=19040
4.52/2.37	c flip 30000 nbSat=19030 maxSat=19096
5.11/2.64	c flip 40000 nbSat=19093 maxSat=19111
5.71/2.92	c flip 50000 nbSat=19083 maxSat=19111
6.11/3.18	c flip 60000 nbSat=19109 maxSat=19121
6.71/3.45	c flip 70000 nbSat=19074 maxSat=19121
7.31/3.74	c flip 0 nbSat=19649 maxSat=19124
8.31/4.21	c flip 10000 nbSat=21237 maxSat=21254
9.10/4.66	c nbDecision=10000 #clauses=22639
9.30/4.78	c flip 20000 nbSat=21399 maxSat=21450
10.50/5.33	c flip 30000 nbSat=21473 maxSat=21485
11.50/5.89	c flip 40000 nbSat=21478 maxSat=21503
12.70/6.43	c flip 50000 nbSat=21461 maxSat=21510
13.70/6.98	c flip 60000 nbSat=21494 maxSat=21521
14.90/7.54	c flip 70000 nbSat=21493 maxSat=21528
16.09/8.16	c flip 0 nbSat=23216 maxSat=21532
17.68/8.92	c flip 10000 nbSat=24853 maxSat=24888
19.49/9.84	c flip 20000 nbSat=24987 maxSat=25001
21.47/10.82	c flip 30000 nbSat=25047 maxSat=25065
23.47/11.81	c flip 40000 nbSat=25079 maxSat=25116
25.27/12.72	c flip 50000 nbSat=25098 maxSat=25124
27.06/13.64	c flip 60000 nbSat=25122 maxSat=25137
28.86/14.56	c nbDecision=20000 #clauses=28941
28.86/14.59	c flip 70000 nbSat=25112 maxSat=25150
31.06/15.64	c flip 0 nbSat=27231 maxSat=25154
33.85/17.01	c flip 10000 nbSat=28899 maxSat=28904
36.84/18.58	c flip 20000 nbSat=29053 maxSat=29055
40.03/20.20	c flip 30000 nbSat=29060 maxSat=29093
43.23/21.78	c flip 40000 nbSat=29061 maxSat=29126
46.42/23.35	c flip 50000 nbSat=29087 maxSat=29142
50.22/25.23	c flip 60000 nbSat=29094 maxSat=29142
53.60/26.93	c nbDecision=30000 #clauses=35088
53.60/26.94	c flip 70000 nbSat=29133 maxSat=29153
57.39/28.85	c flip 0 nbSat=33693 maxSat=29153
62.78/31.59	c flip 10000 nbSat=35194 maxSat=35230
69.56/34.95	c flip 20000 nbSat=35354 maxSat=35361
76.75/38.56	c flip 30000 nbSat=35378 maxSat=35426
83.72/42.10	c flip 40000 nbSat=35412 maxSat=35463
91.10/45.74	c flip 50000 nbSat=35396 maxSat=35463
94.10/47.28	c nbDecision=40000 #clauses=41733
98.09/49.22	c flip 60000 nbSat=35445 maxSat=35482
105.46/52.94	c flip 70000 nbSat=35437 maxSat=35482
113.25/56.80	c flip 0 nbSat=43275 maxSat=35482
123.43/61.94	c flip 10000 nbSat=44802 maxSat=44847
130.61/65.52	c nbDecision=50000 #clauses=48053
136.20/68.38	c flip 20000 nbSat=44995 maxSat=45025
149.57/75.02	c flip 30000 nbSat=45021 maxSat=45042
163.73/82.14	c flip 40000 nbSat=45032 maxSat=45079
176.29/88.45	c flip 50000 nbSat=45046 maxSat=45079
186.28/93.49	c nbDecision=60000 #clauses=54572
189.27/94.95	c flip 60000 nbSat=45045 maxSat=45090
203.04/101.80	c flip 70000 nbSat=45015 maxSat=45090
217.01/108.81	c flip 0 nbSat=56449 maxSat=45121
234.36/117.59	c nbDecision=70000 #clauses=60730
235.35/118.05	c flip 10000 nbSat=58088 maxSat=58133
256.90/128.84	c flip 20000 nbSat=58252 maxSat=58274
279.84/140.34	c flip 30000 nbSat=58339 maxSat=58340
301.00/150.97	c flip 40000 nbSat=58380 maxSat=58387
307.00/153.90	c nbDecision=80000 #clauses=67148
323.35/162.17	c flip 50000 nbSat=58378 maxSat=58401
346.70/173.85	c flip 60000 nbSat=58397 maxSat=58419
370.23/185.66	c flip 70000 nbSat=58335 maxSat=58419
393.18/197.18	c nbDecision=90000 #clauses=73615
393.58/197.35	c flip 0 nbSat=71540 maxSat=58419
420.71/210.90	c flip 10000 nbSat=73066 maxSat=73117
455.63/228.41	c flip 20000 nbSat=73270 maxSat=73275
491.55/246.49	c flip 30000 nbSat=73297 maxSat=73310
498.73/250.08	c nbDecision=100000 #clauses=80422
528.45/264.92	c flip 40000 nbSat=73323 maxSat=73338
565.56/283.58	c flip 50000 nbSat=73301 maxSat=73338
603.86/302.75	c flip 60000 nbSat=73312 maxSat=73345
618.03/309.85	c nbDecision=110000 #clauses=87093
642.38/322.02	c flip 70000 nbSat=73344 maxSat=73377
683.67/342.76	c flip 0 nbSat=88594 maxSat=73398
721.79/361.83	c flip 10000 nbSat=90213 maxSat=90234
737.15/369.57	c nbDecision=120000 #clauses=93840
764.29/383.12	c flip 20000 nbSat=90326 maxSat=90367
810.98/406.58	c flip 30000 nbSat=90397 maxSat=90410
847.48/424.83	c nbDecision=130000 #clauses=100406
858.26/430.23	c flip 40000 nbSat=90407 maxSat=90440
903.95/453.12	c flip 50000 nbSat=90418 maxSat=90455
953.83/478.13	c flip 60000 nbSat=90437 maxSat=90484
980.17/491.31	c nbDecision=140000 #clauses=106960
1003.51/503.06	c flip 70000 nbSat=90475 maxSat=90500
1051.99/527.37	c flip 0 nbSat=107921 maxSat=90512
1095.88/549.30	c flip 10000 nbSat=109589 maxSat=109621
1141.18/572.04	c nbDecision=150000 #clauses=113561
1158.74/580.86	c flip 20000 nbSat=109754 maxSat=109775

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/node23/watcher-328256-1173109460 -o ROOT/results/node23/solver-328256-1173109460 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328256-1173109460/ornithorynque /tmp/evaluation/328256-1173109460/instance-328256-1173109460.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: 2.00 2.00 1.91 3/77 14310
/proc/meminfo: memFree=1375640/2055920 swapFree=4191880/4192956
[pid=14310] ppid=14308 vsize=23220 CPUtime=0
/proc/14310/stat : 14310 (ornithorynque) R 14308 14310 13801 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 36914289 23777280 266 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238485015825 0 0 4096 0 0 0 0 17 1 0 0
/proc/14310/statm: 5805 266 219 42 0 45 0

[startup+0.079457 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 14310
/proc/meminfo: memFree=1375640/2055920 swapFree=4191880/4192956
[pid=14310] ppid=14308 vsize=47412 CPUtime=0.08
/proc/14310/stat : 14310 (ornithorynque) S 14308 14310 13801 0 -1 4194304 1386 0 0 0 8 0 0 0 18 0 3 0 36914289 48549888 1281 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14310/statm: 11853 1281 387 42 0 6105 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47412

[startup+0.102473 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 14310
/proc/meminfo: memFree=1375640/2055920 swapFree=4191880/4192956
[pid=14310] ppid=14308 vsize=47412 CPUtime=0.12
/proc/14310/stat : 14310 (ornithorynque) S 14308 14310 13801 0 -1 4194304 1386 0 0 0 12 0 0 0 18 0 3 0 36914289 48549888 1281 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14310/statm: 11853 1281 387 42 0 6105 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 47412

[startup+0.301503 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 14310
/proc/meminfo: memFree=1375640/2055920 swapFree=4191880/4192956
[pid=14310] ppid=14308 vsize=47544 CPUtime=0.52
/proc/14310/stat : 14310 (ornithorynque) S 14308 14310 13801 0 -1 4194304 1418 0 0 0 52 0 0 0 18 0 3 0 36914289 48685056 1313 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14310/statm: 11886 1313 387 42 0 6138 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 47544

[startup+0.701574 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 14310
/proc/meminfo: memFree=1375640/2055920 swapFree=4191880/4192956
[pid=14310] ppid=14308 vsize=48812 CPUtime=1.33
/proc/14310/stat : 14310 (ornithorynque) S 14308 14310 13801 0 -1 4194304 1617 0 0 0 132 1 0 0 18 0 3 0 36914289 49983488 1512 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14310/statm: 12203 1512 387 42 0 6455 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 48812

[startup+1.50173 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 14313
/proc/meminfo: memFree=1370816/2055920 swapFree=4191880/4192956
[pid=14310] ppid=14308 vsize=49168 CPUtime=2.92
/proc/14310/stat : 14310 (ornithorynque) S 14308 14310 13801 0 -1 4194304 1714 0 0 0 291 1 0 0 18 0 3 0 36914289 50348032 1609 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14310/statm: 12292 1609 387 42 0 6544 0
[pid=14310/tid=14312] ppid=14308 vsize=49168 CPUtime=1.42
/proc/14310/task/14312/stat : 14312 (ornithorynque) R 14308 14310 13801 0 -1 4194368 206 0 0 0 142 0 0 0 25 0 3 0 36914295 50348032 1609 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311151 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14310/tid=14313] ppid=14308 vsize=49168 CPUtime=1.42
/proc/14310/task/14313/stat : 14313 (ornithorynque) R 14308 14310 13801 0 -1 4194368 150 0 0 0 142 0 0 0 25 0 3 0 36914295 50348032 1609 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285958 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 49168

[startup+3.10104 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 14313
/proc/meminfo: memFree=1369344/2055920 swapFree=4191880/4192956
[pid=14310] ppid=14308 vsize=51068 CPUtime=6.11
/proc/14310/stat : 14310 (ornithorynque) S 14308 14310 13801 0 -1 4194304 2120 0 0 0 610 1 0 0 18 0 3 0 36914289 52293632 2015 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14310/statm: 12767 2015 387 42 0 7019 0
[pid=14310/tid=14312] ppid=14308 vsize=51068 CPUtime=3.02
/proc/14310/task/14312/stat : 14312 (ornithorynque) R 14308 14310 13801 0 -1 4194368 350 0 0 0 302 0 0 0 25 0 3 0 36914295 52293632 2015 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311264 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14310/tid=14313] ppid=14308 vsize=51068 CPUtime=3.01
/proc/14310/task/14313/stat : 14313 (ornithorynque) R 14308 14310 13801 0 -1 4194368 412 0 0 0 301 0 0 0 25 0 3 0 36914295 52293632 2015 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242301 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 51068

[startup+6.30166 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 14313
/proc/meminfo: memFree=1366272/2055920 swapFree=4191880/4192956
[pid=14310] ppid=14308 vsize=53180 CPUtime=12.5
/proc/14310/stat : 14310 (ornithorynque) S 14308 14310 13801 0 -1 4194304 2812 0 0 0 1248 2 0 0 18 0 3 0 36914289 54456320 2707 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14310/statm: 13295 2707 387 42 0 7547 0
[pid=14310/tid=14312] ppid=14308 vsize=53180 CPUtime=6.22
/proc/14310/task/14312/stat : 14312 (ornithorynque) R 14308 14310 13801 0 -1 4194368 628 0 0 0 622 0 0 0 25 0 3 0 36914295 54456320 2707 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311226 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14310/tid=14313] ppid=14308 vsize=53180 CPUtime=6.2
/proc/14310/task/14313/stat : 14313 (ornithorynque) R 14308 14310 13801 0 -1 4194368 826 0 0 0 620 0 0 0 25 0 3 0 36914295 54456320 2707 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 53180

[startup+12.7019 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 14313
/proc/meminfo: memFree=1362304/2055920 swapFree=4191880/4192956
[pid=14310] ppid=14308 vsize=56904 CPUtime=25.27
/proc/14310/stat : 14310 (ornithorynque) S 14308 14310 13801 0 -1 4194304 3762 0 0 0 2525 2 0 0 18 0 3 0 36914289 58269696 3657 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14310/statm: 14226 3657 387 42 0 8478 0
[pid=14310/tid=14312] ppid=14308 vsize=56904 CPUtime=12.62
/proc/14310/task/14312/stat : 14312 (ornithorynque) R 14308 14310 13801 0 -1 4194368 1064 0 0 0 1261 1 0 0 25 0 3 0 36914295 58269696 3657 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4314341 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14310/tid=14313] ppid=14308 vsize=56904 CPUtime=12.57
/proc/14310/task/14313/stat : 14313 (ornithorynque) R 14308 14310 13801 0 -1 4194368 1340 0 0 0 1257 0 0 0 25 0 3 0 36914295 58269696 3657 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241556 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 56904

[startup+25.5024 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 14313
/proc/meminfo: memFree=1356544/2055920 swapFree=4191880/4192956
[pid=14310] ppid=14308 vsize=63564 CPUtime=50.81
/proc/14310/stat : 14310 (ornithorynque) S 14308 14310 13801 0 -1 4194304 5271 0 0 0 5078 3 0 0 18 0 3 0 36914289 65089536 5068 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14310/statm: 15891 5068 387 42 0 10143 0
[pid=14310/tid=14312] ppid=14308 vsize=63564 CPUtime=25.41
/proc/14310/task/14312/stat : 14312 (ornithorynque) R 14308 14310 13801 0 -1 4194368 1967 0 0 0 2540 1 0 0 25 0 3 0 36914295 65089536 5068 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14310/tid=14313] ppid=14308 vsize=63564 CPUtime=25.32
/proc/14310/task/14313/stat : 14313 (ornithorynque) R 14308 14310 13801 0 -1 4194368 1946 0 0 0 2531 1 0 0 25 0 3 0 36914295 65089536 5068 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242508 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 63564

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 14313
/proc/meminfo: memFree=1348992/2055920 swapFree=4191880/4192956
[pid=14310] ppid=14308 vsize=71828 CPUtime=101.88
/proc/14310/stat : 14310 (ornithorynque) S 14308 14310 13801 0 -1 4194304 7220 0 0 0 10183 5 0 0 18 0 3 0 36914289 73551872 6952 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14310/statm: 17957 6953 387 42 0 12209 0
[pid=14310/tid=14312] ppid=14308 vsize=71828 CPUtime=51
/proc/14310/task/14312/stat : 14312 (ornithorynque) R 14308 14310 13801 0 -1 4194368 2959 0 0 0 5097 3 0 0 25 0 3 0 36914295 73551872 6953 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238487507681 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14310/tid=14313] ppid=14308 vsize=71828 CPUtime=50.8
/proc/14310/task/14313/stat : 14313 (ornithorynque) R 14308 14310 13801 0 -1 4194368 2904 0 0 0 5079 1 0 0 25 0 3 0 36914295 73551872 6953 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 71828

[startup+102.305 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 14313
/proc/meminfo: memFree=1336832/2055920 swapFree=4191880/4192956
[pid=14310] ppid=14308 vsize=85100 CPUtime=204.04
/proc/14310/stat : 14310 (ornithorynque) S 14308 14310 13801 0 -1 4194304 10207 0 0 0 20395 9 0 0 18 0 3 0 36914289 87142400 9939 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14310/statm: 21275 9939 387 42 0 15527 0
[pid=14310/tid=14312] ppid=14308 vsize=85100 CPUtime=102.18
/proc/14310/task/14312/stat : 14312 (ornithorynque) R 14308 14310 13801 0 -1 4194368 4202 0 0 0 10213 5 0 0 25 0 3 0 36914295 87142400 9939 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311137 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14310/tid=14313] ppid=14308 vsize=85100 CPUtime=101.78
/proc/14310/task/14313/stat : 14313 (ornithorynque) R 14308 14310 13801 0 -1 4194368 4647 0 0 0 10176 2 0 0 25 0 3 0 36914295 87142400 9939 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.04
Current children cumulated vsize (KiB) 85100

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 14313
/proc/meminfo: memFree=1321600/2055920 swapFree=4191880/4192956
[pid=14310] ppid=14308 vsize=102900 CPUtime=323.75
/proc/14310/stat : 14310 (ornithorynque) S 14308 14310 13801 0 -1 4194304 14144 0 0 0 32363 12 0 0 18 0 3 0 36914289 105369600 13681 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14310/statm: 25725 13681 387 42 0 19977 0
[pid=14310/tid=14312] ppid=14308 vsize=102900 CPUtime=162.16
/proc/14310/task/14312/stat : 14312 (ornithorynque) R 14308 14310 13801 0 -1 4194368 4580 0 0 0 16210 6 0 0 25 0 3 0 36914295 105369600 13681 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14310/tid=14313] ppid=14308 vsize=102900 CPUtime=161.5
/proc/14310/task/14313/stat : 14313 (ornithorynque) R 14308 14310 13801 0 -1 4194368 8206 0 0 0 16146 4 0 0 25 0 3 0 36914295 105369600 13681 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.75
Current children cumulated vsize (KiB) 102900

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 14313
/proc/meminfo: memFree=1307072/2055920 swapFree=4191880/4192956
[pid=14310] ppid=14308 vsize=120836 CPUtime=443.46
/proc/14310/stat : 14310 (ornithorynque) S 14308 14310 13801 0 -1 4194304 17943 0 0 0 44331 15 0 0 18 0 3 0 36914289 123736064 17351 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14310/statm: 30209 17351 387 42 0 24461 0
[pid=14310/tid=14312] ppid=14308 vsize=120836 CPUtime=222.14
/proc/14310/task/14312/stat : 14312 (ornithorynque) R 14308 14310 13801 0 -1 4194368 4684 0 0 0 22207 7 0 0 25 0 3 0 36914295 123736064 17351 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14310/tid=14313] ppid=14308 vsize=120836 CPUtime=221.24
/proc/14310/task/14313/stat : 14313 (ornithorynque) R 14308 14310 13801 0 -1 4194368 11901 0 0 0 22118 6 0 0 25 0 3 0 36914295 123736064 17351 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.46
Current children cumulated vsize (KiB) 120836

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 14313
/proc/meminfo: memFree=1307008/2055920 swapFree=4191880/4192956
[pid=14310] ppid=14308 vsize=120836 CPUtime=563.17
/proc/14310/stat : 14310 (ornithorynque) S 14308 14310 13801 0 -1 4194304 17957 0 0 0 56302 15 0 0 18 0 3 0 36914289 123736064 17365 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14310/statm: 30209 17365 387 42 0 24461 0
[pid=14310/tid=14312] ppid=14308 vsize=120836 CPUtime=282.12
/proc/14310/task/14312/stat : 14312 (ornithorynque) R 14308 14310 13801 0 -1 4194368 4698 0 0 0 28204 8 0 0 25 0 3 0 36914295 123736064 17365 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311218 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14310/tid=14313] ppid=14308 vsize=120836 CPUtime=280.97
/proc/14310/task/14313/stat : 14313 (ornithorynque) R 14308 14310 13801 0 -1 4194368 11901 0 0 0 28091 6 0 0 25 0 3 0 36914295 123736064 17365 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241640 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.17
Current children cumulated vsize (KiB) 120836

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 14313
/proc/meminfo: memFree=1303360/2055920 swapFree=4191880/4192956
[pid=14310] ppid=14308 vsize=124484 CPUtime=682.88
/proc/14310/stat : 14310 (ornithorynque) S 14308 14310 13801 0 -1 4194304 18865 0 0 0 68271 17 0 0 18 0 3 0 36914289 127471616 18273 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14310/statm: 31121 18273 387 42 0 25373 0
[pid=14310/tid=14312] ppid=14308 vsize=124484 CPUtime=342.1
/proc/14310/task/14312/stat : 14312 (ornithorynque) R 14308 14310 13801 0 -1 4194368 5606 0 0 0 34201 9 0 0 25 0 3 0 36914295 127471616 18273 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311218 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14310/tid=14313] ppid=14308 vsize=124484 CPUtime=340.7
/proc/14310/task/14313/stat : 14313 (ornithorynque) R 14308 14310 13801 0 -1 4194368 11901 0 0 0 34064 6 0 0 25 0 3 0 36914295 127471616 18273 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.88
Current children cumulated vsize (KiB) 124484

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 14313
/proc/meminfo: memFree=1285568/2055920 swapFree=4191880/4192956
[pid=14310] ppid=14308 vsize=147104 CPUtime=802.6
/proc/14310/stat : 14310 (ornithorynque) S 14308 14310 13801 0 -1 4194304 23766 0 0 0 80240 20 0 0 18 0 3 0 36914289 150634496 22745 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14310/statm: 36776 22745 387 42 0 31028 0
[pid=14310/tid=14312] ppid=14308 vsize=147104 CPUtime=402.08
/proc/14310/task/14312/stat : 14312 (ornithorynque) R 14308 14310 13801 0 -1 4194368 5673 0 0 0 40198 10 0 0 25 0 3 0 36914295 150634496 22745 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311247 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14310/tid=14313] ppid=14308 vsize=147104 CPUtime=400.44
/proc/14310/task/14313/stat : 14313 (ornithorynque) R 14308 14310 13801 0 -1 4194368 16735 0 0 0 40035 9 0 0 25 0 3 0 36914295 150634496 22745 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.6
Current children cumulated vsize (KiB) 147104

[startup+462.303 s]
/proc/loadavg: 2.05 2.01 1.92 3/80 14313
/proc/meminfo: memFree=1285440/2055920 swapFree=4191880/4192956
[pid=14310] ppid=14308 vsize=147104 CPUtime=922.3
/proc/14310/stat : 14310 (ornithorynque) S 14308 14310 13801 0 -1 4194304 23780 0 0 0 92210 20 0 0 18 0 3 0 36914289 150634496 22759 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14310/statm: 36776 22759 387 42 0 31028 0
[pid=14310/tid=14312] ppid=14308 vsize=147104 CPUtime=462.05
/proc/14310/task/14312/stat : 14312 (ornithorynque) R 14308 14310 13801 0 -1 4194368 5687 0 0 0 46195 10 0 0 25 0 3 0 36914295 150634496 22759 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14310/tid=14313] ppid=14308 vsize=147104 CPUtime=460.18
/proc/14310/task/14313/stat : 14313 (ornithorynque) R 14308 14310 13801 0 -1 4194368 16735 0 0 0 46009 9 0 0 25 0 3 0 36914295 150634496 22759 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.3
Current children cumulated vsize (KiB) 147104

[startup+522.302 s]
/proc/loadavg: 2.02 2.01 1.92 3/80 14313
/proc/meminfo: memFree=1284224/2055920 swapFree=4191880/4192956
[pid=14310] ppid=14308 vsize=148292 CPUtime=1042.02
/proc/14310/stat : 14310 (ornithorynque) S 14308 14310 13801 0 -1 4194304 24084 0 0 0 104181 21 0 0 18 0 3 0 36914289 151851008 23063 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14310/statm: 37073 23063 387 42 0 31325 0
[pid=14310/tid=14312] ppid=14308 vsize=148292 CPUtime=522.03
/proc/14310/task/14312/stat : 14312 (ornithorynque) R 14308 14310 13801 0 -1 4194368 5991 0 0 0 52192 11 0 0 25 0 3 0 36914295 151851008 23063 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14310/tid=14313] ppid=14308 vsize=148292 CPUtime=519.92
/proc/14310/task/14313/stat : 14313 (ornithorynque) R 14308 14310 13801 0 -1 4194368 16735 0 0 0 51983 9 0 0 25 0 3 0 36914295 151851008 23063 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285224 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.02
Current children cumulated vsize (KiB) 148292

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/80 14313
/proc/meminfo: memFree=1269312/2055920 swapFree=4191880/4192956
[pid=14310] ppid=14308 vsize=167296 CPUtime=1161.73
/proc/14310/stat : 14310 (ornithorynque) S 14308 14310 13801 0 -1 4194304 29215 0 0 0 116149 24 0 0 18 0 3 0 36914289 171311104 26808 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14310/statm: 41824 26808 387 42 0 36076 0
[pid=14310/tid=14312] ppid=14308 vsize=167296 CPUtime=582
/proc/14310/task/14312/stat : 14312 (ornithorynque) R 14308 14310 13801 0 -1 4194368 6060 0 0 0 58189 11 0 0 25 0 3 0 36914295 171311104 26808 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14310/tid=14313] ppid=14308 vsize=167296 CPUtime=579.64
/proc/14310/task/14313/stat : 14313 (ornithorynque) R 14308 14310 13801 0 -1 4194368 21797 0 0 0 57953 11 0 0 25 0 3 0 36914295 171311104 26808 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.73
Current children cumulated vsize (KiB) 167296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.00 2.00 1.92 3/80 14313
/proc/meminfo: memFree=1269184/2055920 swapFree=4191880/4192956
[pid=14310] ppid=14308 vsize=167296 CPUtime=1200.04
/proc/14310/stat : 14310 (ornithorynque) S 14308 14310 13801 0 -1 4194304 29218 0 0 0 119980 24 0 0 18 0 3 0 36914289 171311104 26811 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14310/statm: 41824 26811 387 42 0 36076 0
[pid=14310/tid=14312] ppid=14308 vsize=167296 CPUtime=601.21
/proc/14310/task/14312/stat : 14312 (ornithorynque) R 14308 14310 13801 0 -1 4194368 6063 0 0 0 60109 12 0 0 25 0 3 0 36914295 171311104 26811 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311238 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14310/tid=14313] ppid=14308 vsize=167296 CPUtime=598.76
/proc/14310/task/14313/stat : 14313 (ornithorynque) R 14308 14310 13801 0 -1 4194368 21797 0 0 0 59865 11 0 0 25 0 3 0 36914295 171311104 26811 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241629 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 167296

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: 2.00 2.00 1.92 3/80 14313
/proc/meminfo: memFree=1269184/2055920 swapFree=4191880/4192956
[pid=14310] ppid=14308 vsize=167296 CPUtime=1200.04
/proc/14310/stat : 14310 (ornithorynque) S 14308 14310 13801 0 -1 4194304 29218 0 0 0 119980 24 0 0 18 0 3 0 36914289 171311104 26811 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14310/statm: 41824 26811 387 42 0 36076 0
[pid=14310/tid=14312] ppid=14308 vsize=167296 CPUtime=601.21
/proc/14310/task/14312/stat : 14312 (ornithorynque) R 14308 14310 13801 0 -1 4194368 6063 0 0 0 60109 12 0 0 25 0 3 0 36914295 171311104 26811 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311238 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14310/tid=14313] ppid=14308 vsize=167296 CPUtime=598.76
/proc/14310/task/14313/stat : 14313 (ornithorynque) R 14308 14310 13801 0 -1 4194368 21797 0 0 0 59865 11 0 0 25 0 3 0 36914295 171311104 26811 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241629 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 167296

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.531
CPU time (s): 1200.08
CPU user time (s): 1199.82
CPU system time (s): 0.26196
CPU usage (%): 199.505
Max. virtual memory (cumulated for all children) (KiB): 167296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29218
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= 77
involuntary context switches= 22765

runsolver used 0.657899 second user time and 1.55376 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Mon Mar  5 15:44:20 UTC 2007

IDJOB= 328256
IDBENCH= 20164
IDSOLVER= 139
FILE ID= node23/328256-1173109460

PBS_JOBID= 4013899

Free space on /tmp= 66454 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S450187849-03.cnf
COMMAND LINE= /tmp/evaluation/328256-1173109460/ornithorynque /tmp/evaluation/328256-1173109460/instance-328256-1173109460.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-328256-1173109460 -o ROOT/results/node23/solver-328256-1173109460 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328256-1173109460/ornithorynque /tmp/evaluation/328256-1173109460/instance-328256-1173109460.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  7f1f4c201bd66bef376407077b248aa7

RANDOM SEED= 580856823

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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	: 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		: 3000.259
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:       1376112 kB
Buffers:         46420 kB
Cached:         499684 kB
SwapCached:        548 kB
Active:         151256 kB
Inactive:       454012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1376112 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:             632 kB
Writeback:           0 kB
Mapped:          76032 kB
Slab:            60156 kB
Committed_AS:   209480 kB
PageTables:       1732 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= 66454 MiB

End job on node23 on Mon Mar  5 15:54:23 UTC 2007