Trace number 328254

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) 1200.17 601.534

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S251010207-06.cnf
MD5SUM91dc612395480e1b0d1bd4361bc37ee8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark58.3301
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)

0.00/0.00	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...
0.03/0.04	c ...done
0.03/0.04	c nbVar=4000 nbClause=16800
0.03/0.05	c nbVar=4000 nbClause=16800
0.03/0.06	c complete search running
0.03/0.06	c local search running
0.03/0.07	c flip 0 nbSat=14686 maxSat=0
0.12/0.13	c flip 10000 nbSat=16332 maxSat=16334
0.12/0.19	c flip 20000 nbSat=16441 maxSat=16467
0.32/0.25	c flip 30000 nbSat=16480 maxSat=16489
0.52/0.31	c flip 40000 nbSat=16458 maxSat=16505
0.52/0.37	c flip 50000 nbSat=16509 maxSat=16533
0.72/0.43	c flip 60000 nbSat=16513 maxSat=16536
0.72/0.49	c flip 70000 nbSat=16566 maxSat=16576
0.92/0.56	c flip 0 nbSat=15624 maxSat=16578
1.32/0.70	c flip 10000 nbSat=17273 maxSat=17291
1.52/0.85	c flip 20000 nbSat=17452 maxSat=17456
1.92/1.00	c flip 30000 nbSat=17498 maxSat=17535
2.12/1.15	c flip 40000 nbSat=17483 maxSat=17555
2.31/1.29	c flip 50000 nbSat=17514 maxSat=17555
2.71/1.44	c flip 60000 nbSat=17531 maxSat=17555
2.91/1.58	c flip 70000 nbSat=17519 maxSat=17560
3.32/1.74	c flip 0 nbSat=17513 maxSat=17560
3.92/2.04	c flip 10000 nbSat=19162 maxSat=19174
4.51/2.40	c flip 20000 nbSat=19311 maxSat=19311
5.31/2.75	c flip 30000 nbSat=19368 maxSat=19395
5.91/3.09	c flip 40000 nbSat=19340 maxSat=19395
6.70/3.40	c flip 50000 nbSat=19333 maxSat=19395
7.30/3.72	c flip 60000 nbSat=19354 maxSat=19395
7.90/4.06	c flip 70000 nbSat=19373 maxSat=19409
8.70/4.44	c flip 0 nbSat=20334 maxSat=19412
8.90/4.51	c nbDecision=10000 #clauses=22625
9.70/4.99	c flip 10000 nbSat=22011 maxSat=22085
11.10/5.64	c flip 20000 nbSat=22156 maxSat=22170
12.30/6.25	c flip 30000 nbSat=22203 maxSat=22222
13.69/6.92	c flip 40000 nbSat=22258 maxSat=22276
15.09/7.61	c flip 50000 nbSat=22248 maxSat=22281
16.28/8.27	c flip 60000 nbSat=22228 maxSat=22281
17.67/8.93	c flip 70000 nbSat=22286 maxSat=22296
18.87/9.56	c flip 0 nbSat=24639 maxSat=22308
21.27/10.74	c flip 10000 nbSat=26231 maxSat=26240
24.07/12.11	c flip 20000 nbSat=26301 maxSat=26335
26.06/13.12	c nbDecision=20000 #clauses=28846
26.65/13.46	c flip 30000 nbSat=26424 maxSat=26446
29.65/14.91	c flip 40000 nbSat=26446 maxSat=26456
32.43/16.34	c flip 50000 nbSat=26420 maxSat=26459
35.22/17.74	c flip 60000 nbSat=26452 maxSat=26467
37.82/19.05	c flip 70000 nbSat=26436 maxSat=26473
40.62/20.43	c flip 0 nbSat=30239 maxSat=26494
45.01/22.61	c flip 10000 nbSat=31853 maxSat=31886
49.19/24.72	c nbDecision=30000 #clauses=35073
49.79/25.09	c flip 20000 nbSat=32000 maxSat=32010
54.60/27.50	c flip 30000 nbSat=32031 maxSat=32046
59.78/30.05	c flip 40000 nbSat=32022 maxSat=32062
64.97/32.63	c flip 50000 nbSat=32053 maxSat=32074
70.55/35.43	c flip 60000 nbSat=32029 maxSat=32097
71.15/35.75	c nbDecision=40000 #clauses=41366
75.54/37.94	c flip 70000 nbSat=32041 maxSat=32097
80.73/40.59	c flip 0 nbSat=41236 maxSat=32117
90.51/45.50	c flip 10000 nbSat=42856 maxSat=42876
103.28/51.87	c flip 20000 nbSat=42999 maxSat=43006
116.25/58.38	c flip 30000 nbSat=43048 maxSat=43049
122.84/61.70	c nbDecision=50000 #clauses=47810
127.81/64.17	c flip 40000 nbSat=43039 maxSat=43069
139.99/70.20	c flip 50000 nbSat=43056 maxSat=43077
152.96/76.79	c flip 60000 nbSat=43084 maxSat=43119
164.34/82.42	c flip 70000 nbSat=43074 maxSat=43119
177.52/89.05	c flip 0 nbSat=50971 maxSat=43126
192.08/96.37	c nbDecision=60000 #clauses=54555
192.88/96.78	c flip 10000 nbSat=52555 maxSat=52556
212.82/106.78	c flip 20000 nbSat=52714 maxSat=52738
235.97/118.31	c flip 30000 nbSat=52724 maxSat=52762
258.51/129.60	c flip 40000 nbSat=52749 maxSat=52769
266.50/133.65	c nbDecision=70000 #clauses=60978
281.67/141.24	c flip 50000 nbSat=52737 maxSat=52773
306.60/153.74	c flip 60000 nbSat=52754 maxSat=52799
329.15/165.08	c flip 70000 nbSat=52764 maxSat=52799
351.11/176.01	c flip 0 nbSat=65391 maxSat=52799
351.90/176.46	c nbDecision=80000 #clauses=67642
375.24/188.12	c flip 10000 nbSat=67072 maxSat=67102
403.37/202.25	c flip 20000 nbSat=67173 maxSat=67198
418.94/210.04	c nbDecision=90000 #clauses=74094
435.50/218.39	c flip 30000 nbSat=67225 maxSat=67254
469.43/235.38	c flip 40000 nbSat=67247 maxSat=67301
485.78/243.53	c nbDecision=100000 #clauses=80820
501.95/251.64	c flip 50000 nbSat=67295 maxSat=67316
537.28/269.30	c flip 60000 nbSat=67304 maxSat=67351
569.40/285.43	c flip 70000 nbSat=67328 maxSat=67370
578.18/289.88	c nbDecision=110000 #clauses=87273
598.32/299.96	c flip 0 nbSat=86535 maxSat=67370
636.45/319.06	c flip 10000 nbSat=88140 maxSat=88169
661.77/331.73	c nbDecision=120000 #clauses=93974
684.91/343.34	c flip 20000 nbSat=88324 maxSat=88377
734.79/368.39	c flip 30000 nbSat=88317 maxSat=88377
752.36/377.13	c nbDecision=130000 #clauses=100663
783.08/392.59	c flip 40000 nbSat=88395 maxSat=88405
834.56/418.36	c flip 50000 nbSat=88388 maxSat=88416
863.10/432.64	c nbDecision=140000 #clauses=107183
881.26/441.71	c flip 60000 nbSat=88383 maxSat=88427
932.54/467.48	c flip 70000 nbSat=88356 maxSat=88428
987.22/494.85	c flip 0 nbSat=111112 maxSat=88440
999.59/501.07	c nbDecision=150000 #clauses=113822
1037.70/520.15	c flip 10000 nbSat=112783 maxSat=112793
1101.75/552.22	c flip 20000 nbSat=112886 maxSat=112907
1134.88/568.89	c nbDecision=160000 #clauses=120678
1173.59/588.23	c flip 30000 nbSat=112946 maxSat=112968

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/node72/watcher-328254-1173109445 -o ROOT/results/node72/solver-328254-1173109445 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328254-1173109445/ornithorynque /tmp/evaluation/328254-1173109445/instance-328254-1173109445.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 1.93 3/77 23633
/proc/meminfo: memFree=1103480/2055920 swapFree=4152568/4192956
[pid=23633] ppid=23631 vsize=23220 CPUtime=0
/proc/23633/stat : 23633 (ornithorynque) R 23631 23633 23120 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 330912256 23777280 266 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 234515107089 0 0 4096 0 0 0 0 17 1 0 0
/proc/23633/statm: 5805 266 219 42 0 45 0

[startup+0.0368539 s]
/proc/loadavg: 1.83 1.94 1.93 3/77 23633
/proc/meminfo: memFree=1103480/2055920 swapFree=4152568/4192956
[pid=23633] ppid=23631 vsize=24364 CPUtime=0.03
/proc/23633/stat : 23633 (ornithorynque) R 23631 23633 23120 0 -1 4194304 750 0 0 0 3 0 0 0 18 0 1 0 330912256 24948736 711 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 234517598945 0 0 4096 1088 0 0 0 17 1 0 0
/proc/23633/statm: 6091 711 377 42 0 343 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 24364

[startup+0.101866 s]
/proc/loadavg: 1.83 1.94 1.93 3/77 23633
/proc/meminfo: memFree=1103480/2055920 swapFree=4152568/4192956
[pid=23633] ppid=23631 vsize=47408 CPUtime=0.12
/proc/23633/stat : 23633 (ornithorynque) S 23631 23633 23120 0 -1 4194304 1386 0 0 0 12 0 0 0 18 0 3 0 330912256 48545792 1281 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 234526633851 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23633/statm: 11852 1281 387 42 0 6104 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 47408

[startup+0.301882 s]
/proc/loadavg: 1.83 1.94 1.93 3/77 23633
/proc/meminfo: memFree=1103480/2055920 swapFree=4152568/4192956
[pid=23633] ppid=23631 vsize=47408 CPUtime=0.52
/proc/23633/stat : 23633 (ornithorynque) S 23631 23633 23120 0 -1 4194304 1411 0 0 0 52 0 0 0 18 0 3 0 330912256 48545792 1306 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 234526633851 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23633/statm: 11852 1306 387 42 0 6104 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 47408

[startup+0.701922 s]
/proc/loadavg: 1.83 1.94 1.93 3/77 23633
/proc/meminfo: memFree=1103480/2055920 swapFree=4152568/4192956
[pid=23633] ppid=23631 vsize=49104 CPUtime=1.32
/proc/23633/stat : 23633 (ornithorynque) S 23631 23633 23120 0 -1 4194304 1659 0 0 0 132 0 0 0 18 0 3 0 330912256 50282496 1554 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 234526633851 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23633/statm: 12276 1554 387 42 0 6528 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 49104

[startup+1.50199 s]
/proc/loadavg: 1.83 1.94 1.93 3/80 23636
/proc/meminfo: memFree=1098528/2055920 swapFree=4152568/4192956
[pid=23633] ppid=23631 vsize=49624 CPUtime=2.91
/proc/23633/stat : 23633 (ornithorynque) S 23631 23633 23120 0 -1 4194304 1779 0 0 0 291 0 0 0 18 0 3 0 330912256 50814976 1674 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 234526633851 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23633/statm: 12406 1675 387 42 0 6658 0
[pid=23633/tid=23635] ppid=23631 vsize=49624 CPUtime=1.43
/proc/23633/task/23635/stat : 23635 (ornithorynque) R 23631 23633 23120 0 -1 4194368 233 0 0 0 143 0 0 0 25 0 3 0 330912263 50814976 1675 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 234517598945 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23633/tid=23636] ppid=23631 vsize=49624 CPUtime=1.42
/proc/23633/task/23636/stat : 23636 (ornithorynque) R 23631 23633 23120 0 -1 4194368 189 0 0 0 142 0 0 0 25 0 3 0 330912263 50814976 1675 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242368 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 49624

[startup+3.10214 s]
/proc/loadavg: 1.83 1.94 1.93 3/80 23636
/proc/meminfo: memFree=1096544/2055920 swapFree=4152568/4192956
[pid=23633] ppid=23631 vsize=51832 CPUtime=6.11
/proc/23633/stat : 23633 (ornithorynque) S 23631 23633 23120 0 -1 4194304 2273 0 0 0 610 1 0 0 18 0 3 0 330912256 53075968 2168 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 234526633851 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23633/statm: 12958 2168 387 42 0 7210 0
[pid=23633/tid=23635] ppid=23631 vsize=51832 CPUtime=3.02
/proc/23633/task/23635/stat : 23635 (ornithorynque) R 23631 23633 23120 0 -1 4194368 422 0 0 0 302 0 0 0 25 0 3 0 330912263 53075968 2168 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311226 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23633/tid=23636] ppid=23631 vsize=51832 CPUtime=3.01
/proc/23633/task/23636/stat : 23636 (ornithorynque) R 23631 23633 23120 0 -1 4194368 493 0 0 0 301 0 0 0 25 0 3 0 330912263 53075968 2168 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 51832

[startup+6.30143 s]
/proc/loadavg: 1.85 1.94 1.93 3/80 23636
/proc/meminfo: memFree=1093152/2055920 swapFree=4152568/4192956
[pid=23633] ppid=23631 vsize=54296 CPUtime=12.5
/proc/23633/stat : 23633 (ornithorynque) S 23631 23633 23120 0 -1 4194304 3060 0 0 0 1248 2 0 0 18 0 3 0 330912256 55599104 2955 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 234526633851 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23633/statm: 13574 2955 387 42 0 7826 0
[pid=23633/tid=23635] ppid=23631 vsize=54296 CPUtime=6.21
/proc/23633/task/23635/stat : 23635 (ornithorynque) R 23631 23633 23120 0 -1 4194368 716 0 0 0 621 0 0 0 25 0 3 0 330912263 55599104 2955 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23633/tid=23636] ppid=23631 vsize=54296 CPUtime=6.2
/proc/23633/task/23636/stat : 23636 (ornithorynque) R 23631 23633 23120 0 -1 4194368 986 0 0 0 620 0 0 0 25 0 3 0 330912263 55599104 2955 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) 54296

[startup+12.702 s]
/proc/loadavg: 1.86 1.94 1.93 3/80 23636
/proc/meminfo: memFree=1088928/2055920 swapFree=4152568/4192956
[pid=23633] ppid=23631 vsize=58676 CPUtime=25.26
/proc/23633/stat : 23633 (ornithorynque) S 23631 23633 23120 0 -1 4194304 4058 0 0 0 2523 3 0 0 18 0 3 0 330912256 60084224 3953 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 234526633851 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23633/statm: 14669 3953 387 42 0 8921 0
[pid=23633/tid=23635] ppid=23631 vsize=58676 CPUtime=12.62
/proc/23633/task/23635/stat : 23635 (ornithorynque) R 23631 23633 23120 0 -1 4194368 1061 0 0 0 1261 1 0 0 25 0 3 0 330912263 60084224 3953 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311492 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23633/tid=23636] ppid=23631 vsize=58676 CPUtime=12.56
/proc/23633/task/23636/stat : 23636 (ornithorynque) R 23631 23633 23120 0 -1 4194368 1639 0 0 0 1255 1 0 0 25 0 3 0 330912263 60084224 3953 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283400 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 58676

[startup+25.5012 s]
/proc/loadavg: 1.89 1.94 1.93 3/80 23636
/proc/meminfo: memFree=1081952/2055920 swapFree=4152568/4192956
[pid=23633] ppid=23631 vsize=66376 CPUtime=50.79
/proc/23633/stat : 23633 (ornithorynque) S 23631 23633 23120 0 -1 4194304 5875 0 0 0 5075 4 0 0 18 0 3 0 330912256 67969024 5672 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 234526633851 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23633/statm: 16594 5672 387 42 0 10846 0
[pid=23633/tid=23635] ppid=23631 vsize=66376 CPUtime=25.41
/proc/23633/task/23635/stat : 23635 (ornithorynque) R 23631 23633 23120 0 -1 4194368 1910 0 0 0 2540 1 0 0 25 0 3 0 330912263 67969024 5672 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311145 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23633/tid=23636] ppid=23631 vsize=66376 CPUtime=25.31
/proc/23633/task/23636/stat : 23636 (ornithorynque) R 23631 23633 23120 0 -1 4194368 2607 0 0 0 2529 2 0 0 25 0 3 0 330912263 67969024 5672 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 66376

[startup+51.1015 s]
/proc/loadavg: 2.01 1.96 1.93 3/80 23636
/proc/meminfo: memFree=1070752/2055920 swapFree=4152568/4192956
[pid=23633] ppid=23631 vsize=79384 CPUtime=101.88
/proc/23633/stat : 23633 (ornithorynque) S 23631 23633 23120 0 -1 4194304 8722 0 0 0 10181 7 0 0 18 0 3 0 330912256 81289216 8454 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 234526633851 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23633/statm: 19846 8454 387 42 0 14098 0
[pid=23633/tid=23635] ppid=23631 vsize=79384 CPUtime=51.01
/proc/23633/task/23635/stat : 23635 (ornithorynque) R 23631 23633 23120 0 -1 4194368 2837 0 0 0 5098 3 0 0 25 0 3 0 330912263 81289216 8454 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311137 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23633/tid=23636] ppid=23631 vsize=79384 CPUtime=50.8
/proc/23633/task/23636/stat : 23636 (ornithorynque) R 23631 23633 23120 0 -1 4194368 4527 0 0 0 5077 3 0 0 25 0 3 0 330912263 81289216 8454 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241705 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 79384

[startup+102.305 s]
/proc/loadavg: 2.00 1.97 1.93 3/80 23636
/proc/meminfo: memFree=1059552/2055920 swapFree=4152568/4192956
[pid=23633] ppid=23631 vsize=92080 CPUtime=204.04
/proc/23633/stat : 23633 (ornithorynque) S 23631 23633 23120 0 -1 4194304 11489 0 0 0 20395 9 0 0 18 0 3 0 330912256 94289920 11221 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 234526633851 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23633/statm: 23020 11221 387 42 0 17272 0
[pid=23633/tid=23635] ppid=23631 vsize=92080 CPUtime=102.2
/proc/23633/task/23635/stat : 23635 (ornithorynque) R 23631 23633 23120 0 -1 4194368 3863 0 0 0 10216 4 0 0 25 0 3 0 330912263 94289920 11221 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23633/tid=23636] ppid=23631 vsize=92080 CPUtime=101.77
/proc/23633/task/23636/stat : 23636 (ornithorynque) R 23631 23633 23120 0 -1 4194368 6268 0 0 0 10173 4 0 0 25 0 3 0 330912263 94289920 11221 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242170 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.04
Current children cumulated vsize (KiB) 92080

[startup+162.302 s]
/proc/loadavg: 2.03 1.98 1.94 3/80 23636
/proc/meminfo: memFree=1054240/2055920 swapFree=4152568/4192956
[pid=23633] ppid=23631 vsize=97900 CPUtime=323.76
/proc/23633/stat : 23633 (ornithorynque) S 23631 23633 23120 0 -1 4194304 12938 0 0 0 32364 12 0 0 18 0 3 0 330912256 100249600 12541 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 234526633851 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23633/statm: 24475 12541 387 42 0 18727 0
[pid=23633/tid=23635] ppid=23631 vsize=97900 CPUtime=162.18
/proc/23633/task/23635/stat : 23635 (ornithorynque) R 23631 23633 23120 0 -1 4194368 5312 0 0 0 16212 6 0 0 25 0 3 0 330912263 100249600 12541 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311267 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23633/tid=23636] ppid=23631 vsize=97900 CPUtime=161.5
/proc/23633/task/23636/stat : 23636 (ornithorynque) R 23631 23633 23120 0 -1 4194368 6268 0 0 0 16146 4 0 0 25 0 3 0 330912263 100249600 12541 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.76
Current children cumulated vsize (KiB) 97900

[startup+222.301 s]
/proc/loadavg: 2.01 1.98 1.94 3/80 23636
/proc/meminfo: memFree=1038688/2055920 swapFree=4152568/4192956
[pid=23633] ppid=23631 vsize=115684 CPUtime=443.48
/proc/23633/stat : 23633 (ornithorynque) S 23631 23633 23120 0 -1 4194304 17006 0 0 0 44334 14 0 0 18 0 3 0 330912256 118460416 16414 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 234526633851 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23633/statm: 28921 16414 387 42 0 23173 0
[pid=23633/tid=23635] ppid=23631 vsize=115684 CPUtime=222.16
/proc/23633/task/23635/stat : 23635 (ornithorynque) R 23631 23633 23120 0 -1 4194368 6720 0 0 0 22208 8 0 0 25 0 3 0 330912263 118460416 16414 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23633/tid=23636] ppid=23631 vsize=115684 CPUtime=221.25
/proc/23633/task/23636/stat : 23636 (ornithorynque) R 23631 23633 23120 0 -1 4194368 8928 0 0 0 22120 5 0 0 25 0 3 0 330912263 118460416 16414 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.48
Current children cumulated vsize (KiB) 115684

[startup+282.302 s]
/proc/loadavg: 2.00 1.98 1.94 3/80 23636
/proc/meminfo: memFree=1034016/2055920 swapFree=4152568/4192956
[pid=23633] ppid=23631 vsize=120444 CPUtime=563.21
/proc/23633/stat : 23633 (ornithorynque) S 23631 23633 23120 0 -1 4194304 18216 0 0 0 56304 17 0 0 18 0 3 0 330912256 123334656 17624 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 234526633851 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23633/statm: 30111 17624 387 42 0 24363 0
[pid=23633/tid=23635] ppid=23631 vsize=120444 CPUtime=282.14
/proc/23633/task/23635/stat : 23635 (ornithorynque) R 23631 23633 23120 0 -1 4194368 7930 0 0 0 28204 10 0 0 25 0 3 0 330912263 123334656 17624 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311145 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23633/tid=23636] ppid=23631 vsize=120444 CPUtime=280.99
/proc/23633/task/23636/stat : 23636 (ornithorynque) R 23631 23633 23120 0 -1 4194368 8928 0 0 0 28094 5 0 0 25 0 3 0 330912263 123334656 17624 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.21
Current children cumulated vsize (KiB) 120444

[startup+342.301 s]
/proc/loadavg: 2.00 1.98 1.94 3/80 23636
/proc/meminfo: memFree=1017056/2055920 swapFree=4152568/4192956
[pid=23633] ppid=23631 vsize=140516 CPUtime=682.91
/proc/23633/stat : 23633 (ornithorynque) S 23631 23633 23120 0 -1 4194304 22696 0 0 0 68271 20 0 0 18 0 3 0 330912256 143888384 21840 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 234526633851 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23633/statm: 35129 21840 387 42 0 29381 0
[pid=23633/tid=23635] ppid=23631 vsize=140516 CPUtime=342.13
/proc/23633/task/23635/stat : 23635 (ornithorynque) R 23631 23633 23120 0 -1 4194368 9038 0 0 0 34201 12 0 0 25 0 3 0 330912263 143888384 21840 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23633/tid=23636] ppid=23631 vsize=140516 CPUtime=340.7
/proc/23633/task/23636/stat : 23636 (ornithorynque) R 23631 23633 23120 0 -1 4194368 12300 0 0 0 34063 7 0 0 25 0 3 0 330912263 143888384 21840 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.91
Current children cumulated vsize (KiB) 140516

[startup+402.302 s]
/proc/loadavg: 2.00 1.98 1.94 3/80 23636
/proc/meminfo: memFree=1012704/2055920 swapFree=4152568/4192956
[pid=23633] ppid=23631 vsize=144732 CPUtime=802.65
/proc/23633/stat : 23633 (ornithorynque) S 23631 23633 23120 0 -1 4194304 23782 0 0 0 80242 23 0 0 18 0 3 0 330912256 148205568 22926 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 234526633851 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23633/statm: 36183 22926 387 42 0 30435 0
[pid=23633/tid=23635] ppid=23631 vsize=144732 CPUtime=402.11
/proc/23633/task/23635/stat : 23635 (ornithorynque) R 23631 23633 23120 0 -1 4194368 10124 0 0 0 40197 14 0 0 25 0 3 0 330912263 148205568 22926 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23633/tid=23636] ppid=23631 vsize=144732 CPUtime=400.45
/proc/23633/task/23636/stat : 23636 (ornithorynque) R 23631 23633 23120 0 -1 4194368 12300 0 0 0 40038 7 0 0 25 0 3 0 330912263 148205568 22926 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.65
Current children cumulated vsize (KiB) 144732

[startup+462.301 s]
/proc/loadavg: 2.00 1.98 1.94 3/80 23636
/proc/meminfo: memFree=1008928/2055920 swapFree=4152568/4192956
[pid=23633] ppid=23631 vsize=148292 CPUtime=922.36
/proc/23633/stat : 23633 (ornithorynque) S 23631 23633 23120 0 -1 4194304 24703 0 0 0 92212 24 0 0 18 0 3 0 330912256 151851008 23847 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 234526633851 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23633/statm: 37073 23847 387 42 0 31325 0
[pid=23633/tid=23635] ppid=23631 vsize=148292 CPUtime=462.1
/proc/23633/task/23635/stat : 23635 (ornithorynque) R 23631 23633 23120 0 -1 4194368 11045 0 0 0 46194 16 0 0 25 0 3 0 330912263 151851008 23847 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23633/tid=23636] ppid=23631 vsize=148292 CPUtime=460.18
/proc/23633/task/23636/stat : 23636 (ornithorynque) R 23631 23633 23120 0 -1 4194368 12300 0 0 0 46011 7 0 0 25 0 3 0 330912263 151851008 23847 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242583 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.36
Current children cumulated vsize (KiB) 148292

[startup+522.302 s]
/proc/loadavg: 2.00 1.98 1.94 3/80 23636
/proc/meminfo: memFree=992416/2055920 swapFree=4152568/4192956
[pid=23633] ppid=23631 vsize=169772 CPUtime=1042.08
/proc/23633/stat : 23633 (ornithorynque) S 23631 23633 23120 0 -1 4194304 30437 0 0 0 104180 28 0 0 18 0 3 0 330912256 173846528 27986 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 234526633851 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23633/statm: 42443 27986 387 42 0 36695 0
[pid=23633/tid=23635] ppid=23631 vsize=169772 CPUtime=522.08
/proc/23633/task/23635/stat : 23635 (ornithorynque) R 23631 23633 23120 0 -1 4194368 11805 0 0 0 52191 17 0 0 25 0 3 0 330912263 173846528 27986 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311518 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23633/tid=23636] ppid=23631 vsize=169772 CPUtime=519.93
/proc/23633/task/23636/stat : 23636 (ornithorynque) R 23631 23633 23120 0 -1 4194368 17274 0 0 0 51983 10 0 0 25 0 3 0 330912263 173846528 27986 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240896 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.08
Current children cumulated vsize (KiB) 169772

[startup+582.301 s]
/proc/loadavg: 2.00 1.98 1.94 3/80 23636
/proc/meminfo: memFree=989408/2055920 swapFree=4152568/4192956
[pid=23633] ppid=23631 vsize=172800 CPUtime=1161.81
/proc/23633/stat : 23633 (ornithorynque) S 23631 23633 23120 0 -1 4194304 31181 0 0 0 116152 29 0 0 18 0 3 0 330912256 176947200 28730 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 234526633851 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23633/statm: 43200 28730 387 42 0 37452 0
[pid=23633/tid=23635] ppid=23631 vsize=172800 CPUtime=582.07
/proc/23633/task/23635/stat : 23635 (ornithorynque) R 23631 23633 23120 0 -1 4194368 12549 0 0 0 58189 18 0 0 25 0 3 0 330912263 176947200 28730 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311238 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23633/tid=23636] ppid=23631 vsize=172800 CPUtime=579.67
/proc/23633/task/23636/stat : 23636 (ornithorynque) R 23631 23633 23120 0 -1 4194368 17274 0 0 0 57957 10 0 0 25 0 3 0 330912263 176947200 28730 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.81
Current children cumulated vsize (KiB) 172800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 2.00 1.98 1.94 3/80 23636
/proc/meminfo: memFree=988384/2055920 swapFree=4152568/4192956
[pid=23633] ppid=23631 vsize=173596 CPUtime=1200.13
/proc/23633/stat : 23633 (ornithorynque) S 23631 23633 23120 0 -1 4194304 31418 0 0 0 119984 29 0 0 18 0 3 0 330912256 177762304 28967 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 234526633851 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23633/statm: 43399 28967 387 42 0 37651 0
[pid=23633/tid=23635] ppid=23631 vsize=173596 CPUtime=601.27
/proc/23633/task/23635/stat : 23635 (ornithorynque) R 23631 23633 23120 0 -1 4194368 12786 0 0 0 60109 18 0 0 25 0 3 0 330912263 177762304 28967 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23633/tid=23636] ppid=23631 vsize=173596 CPUtime=598.79
/proc/23633/task/23636/stat : 23636 (ornithorynque) R 23631 23633 23120 0 -1 4194368 17274 0 0 0 59869 10 0 0 25 0 3 0 330912263 177762304 28967 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 173596

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.534
CPU time (s): 1200.17
CPU user time (s): 1199.86
CPU system time (s): 0.316951
CPU usage (%): 199.519
Max. virtual memory (cumulated for all children) (KiB): 173596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.316951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31418
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= 78
involuntary context switches= 22455

runsolver used 0.501923 second user time and 1.70874 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Mon Mar  5 15:44:05 UTC 2007

IDJOB= 328254
IDBENCH= 20162
IDSOLVER= 139
FILE ID= node72/328254-1173109445

PBS_JOBID= 4013897

Free space on /tmp= 66465 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S251010207-06.cnf
COMMAND LINE= /tmp/evaluation/328254-1173109445/ornithorynque /tmp/evaluation/328254-1173109445/instance-328254-1173109445.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-328254-1173109445 -o ROOT/results/node72/solver-328254-1173109445 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328254-1173109445/ornithorynque /tmp/evaluation/328254-1173109445/instance-328254-1173109445.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  91dc612395480e1b0d1bd4361bc37ee8

RANDOM SEED= 976727982

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:       1103888 kB
Buffers:         43924 kB
Cached:         810048 kB
SwapCached:       8268 kB
Active:         122688 kB
Inactive:       754208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1103888 kB
SwapTotal:     4192956 kB
SwapFree:      4152568 kB
Dirty:             536 kB
Writeback:           0 kB
Mapped:          29964 kB
Slab:            60752 kB
Committed_AS: 10474596 kB
PageTables:       1680 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= 66465 MiB

End job on node72 on Mon Mar  5 15:54:08 UTC 2007