Trace number 328249

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) 1200.2 601.533

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S1946534526-16.cnf
MD5SUM000f0a2838a713053c9877abfe8633d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.05938
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...
0.00/0.04	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=14779 maxSat=0
0.12/0.13	c flip 10000 nbSat=16310 maxSat=16323
0.12/0.19	c flip 20000 nbSat=16465 maxSat=16471
0.32/0.25	c flip 30000 nbSat=16499 maxSat=16522
0.52/0.31	c flip 40000 nbSat=16505 maxSat=16551
0.52/0.37	c flip 50000 nbSat=16510 maxSat=16552
0.72/0.43	c flip 60000 nbSat=16556 maxSat=16587
0.72/0.49	c flip 70000 nbSat=16522 maxSat=16587
0.92/0.56	c flip 0 nbSat=15663 maxSat=16587
1.33/0.71	c flip 10000 nbSat=17245 maxSat=17280
1.53/0.88	c flip 20000 nbSat=17425 maxSat=17437
1.93/1.05	c flip 30000 nbSat=17387 maxSat=17470
2.32/1.23	c flip 40000 nbSat=17480 maxSat=17509
2.72/1.41	c flip 50000 nbSat=17505 maxSat=17545
2.92/1.60	c flip 60000 nbSat=17512 maxSat=17545
3.32/1.78	c flip 70000 nbSat=17482 maxSat=17545
3.91/2.00	c flip 0 nbSat=18121 maxSat=17554
4.51/2.37	c flip 10000 nbSat=19655 maxSat=19677
5.31/2.79	c flip 20000 nbSat=19798 maxSat=19814
6.32/3.24	c flip 30000 nbSat=19817 maxSat=19848
7.31/3.70	c flip 40000 nbSat=19849 maxSat=19882
8.11/4.19	c flip 50000 nbSat=19865 maxSat=19904
8.51/4.35	c nbDecision=10000 #clauses=22843
9.10/4.68	c flip 60000 nbSat=19841 maxSat=19904
10.10/5.16	c flip 70000 nbSat=19877 maxSat=19911
11.30/5.73	c flip 0 nbSat=22072 maxSat=19921
12.90/6.56	c flip 10000 nbSat=23593 maxSat=23641
14.69/7.47	c flip 20000 nbSat=23730 maxSat=23774
16.49/8.36	c flip 30000 nbSat=23786 maxSat=23797
18.49/9.32	c flip 40000 nbSat=23790 maxSat=23836
20.47/10.33	c flip 50000 nbSat=23878 maxSat=23888
22.47/11.34	c flip 60000 nbSat=23870 maxSat=23899
24.46/12.33	c flip 70000 nbSat=23857 maxSat=23899
26.46/13.33	c flip 0 nbSat=25983 maxSat=23899
29.45/14.88	c flip 10000 nbSat=27615 maxSat=27625
31.25/15.70	c nbDecision=20000 #clauses=29185
33.24/16.74	c flip 20000 nbSat=27733 maxSat=27752
37.44/18.85	c flip 30000 nbSat=27822 maxSat=27842
41.64/20.95	c flip 40000 nbSat=27785 maxSat=27863
46.02/23.18	c flip 50000 nbSat=27814 maxSat=27863
50.01/25.12	c flip 60000 nbSat=27795 maxSat=27863
54.00/27.14	c flip 70000 nbSat=27823 maxSat=27863
57.99/29.18	c flip 0 nbSat=32218 maxSat=27863
64.18/32.25	c flip 10000 nbSat=33833 maxSat=33904
65.78/33.06	c nbDecision=30000 #clauses=35631
72.56/36.43	c flip 20000 nbSat=33998 maxSat=34035
80.53/40.45	c flip 30000 nbSat=34063 maxSat=34089
88.71/44.51	c flip 40000 nbSat=34091 maxSat=34105
97.10/48.73	c flip 50000 nbSat=34063 maxSat=34105
105.68/53.09	c flip 60000 nbSat=34098 maxSat=34128
110.87/55.61	c nbDecision=40000 #clauses=42059
114.46/57.50	c flip 70000 nbSat=34101 maxSat=34136
123.23/61.85	c flip 0 nbSat=41503 maxSat=34141
134.61/67.56	c flip 10000 nbSat=43164 maxSat=43187
149.58/75.04	c flip 20000 nbSat=43336 maxSat=43370
163.95/82.21	c flip 30000 nbSat=43366 maxSat=43382
179.72/90.13	c flip 40000 nbSat=43318 maxSat=43382
185.70/93.10	c nbDecision=50000 #clauses=48752
198.67/99.63	c flip 50000 nbSat=43341 maxSat=43397
217.02/108.88	c flip 60000 nbSat=43359 maxSat=43429
235.79/118.21	c flip 70000 nbSat=43375 maxSat=43429
253.75/127.21	c flip 0 nbSat=53206 maxSat=43432
254.15/127.44	c nbDecision=60000 #clauses=55389
277.08/138.96	c flip 10000 nbSat=54813 maxSat=54852
302.23/151.54	c flip 20000 nbSat=54932 maxSat=54943
310.21/155.51	c nbDecision=70000 #clauses=61881
330.17/165.54	c flip 30000 nbSat=54966 maxSat=55005
360.90/180.91	c flip 40000 nbSat=54999 maxSat=55023
365.29/183.17	c nbDecision=80000 #clauses=68328
393.42/197.28	c flip 50000 nbSat=55011 maxSat=55037
423.56/212.31	c nbDecision=90000 #clauses=74980
424.15/212.67	c flip 60000 nbSat=55004 maxSat=55046
456.08/228.66	c flip 70000 nbSat=55015 maxSat=55048
487.20/244.26	c flip 0 nbSat=78368 maxSat=55061
504.96/253.17	c nbDecision=100000 #clauses=81703
527.71/264.52	c flip 10000 nbSat=80038 maxSat=80041
577.59/289.50	c flip 20000 nbSat=80123 maxSat=80146
592.56/297.00	c nbDecision=110000 #clauses=88291
630.88/316.24	c flip 30000 nbSat=80134 maxSat=80179
668.59/335.16	c nbDecision=120000 #clauses=94668
686.75/344.24	c flip 40000 nbSat=80223 maxSat=80238
723.86/362.84	c nbDecision=130000 #clauses=100894
744.60/373.27	c flip 50000 nbSat=80221 maxSat=80255
782.32/392.11	c nbDecision=140000 #clauses=107104
799.29/400.63	c flip 60000 nbSat=80211 maxSat=80255
852.76/427.47	c flip 70000 nbSat=80225 maxSat=80262
854.15/428.20	c nbDecision=150000 #clauses=113432
906.83/454.52	c flip 0 nbSat=115211 maxSat=80267
945.35/473.87	c nbDecision=160000 #clauses=119883
965.90/484.14	c flip 10000 nbSat=116828 maxSat=116836
1041.53/522.01	c nbDecision=170000 #clauses=126426
1042.72/522.68	c flip 20000 nbSat=116923 maxSat=116954
1124.74/563.79	c flip 30000 nbSat=116906 maxSat=116974
1166.64/584.72	c nbDecision=180000 #clauses=132972
1197.56/600.28	c flip 40000 nbSat=117009 maxSat=117052

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/node58/watcher-328249-1173109379 -o ROOT/results/node58/solver-328249-1173109379 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328249-1173109379/ornithorynque /tmp/evaluation/328249-1173109379/instance-328249-1173109379.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 1.90 3/64 17609
/proc/meminfo: memFree=795192/2055920 swapFree=4184224/4192956
[pid=17609] ppid=17607 vsize=23220 CPUtime=0
/proc/17609/stat : 17609 (ornithorynque) R 17607 17609 17098 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 330894551 23777280 263 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226235552880 0 0 4096 0 0 0 0 17 1 0 0
/proc/17609/statm: 5805 263 218 42 0 45 0

[startup+0.00772098 s]
/proc/loadavg: 1.83 1.94 1.90 3/64 17609
/proc/meminfo: memFree=795192/2055920 swapFree=4184224/4192956
[pid=17609] ppid=17607 vsize=23308 CPUtime=0
/proc/17609/stat : 17609 (ornithorynque) R 17607 17609 17098 0 -1 4194304 464 0 0 0 0 0 0 0 18 0 1 0 330894551 23867392 425 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 242441765984 0 0 4096 1088 0 0 0 17 1 0 0
/proc/17609/statm: 5827 428 364 42 0 79 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 23308

[startup+0.102737 s]
/proc/loadavg: 1.83 1.94 1.90 3/64 17609
/proc/meminfo: memFree=795192/2055920 swapFree=4184224/4192956
[pid=17609] ppid=17607 vsize=47400 CPUtime=0.12
/proc/17609/stat : 17609 (ornithorynque) S 17607 17609 17098 0 -1 4194304 1380 0 0 0 12 0 0 0 18 0 3 0 330894551 48537600 1275 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17609/statm: 11850 1275 387 42 0 6102 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 47400

[startup+0.302757 s]
/proc/loadavg: 1.83 1.94 1.90 3/64 17609
/proc/meminfo: memFree=795192/2055920 swapFree=4184224/4192956
[pid=17609] ppid=17607 vsize=47532 CPUtime=0.52
/proc/17609/stat : 17609 (ornithorynque) S 17607 17609 17098 0 -1 4194304 1419 0 0 0 52 0 0 0 18 0 3 0 330894551 48672768 1314 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17609/statm: 11883 1314 387 42 0 6135 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 47532

[startup+0.701803 s]
/proc/loadavg: 1.83 1.94 1.90 3/64 17609
/proc/meminfo: memFree=795192/2055920 swapFree=4184224/4192956
[pid=17609] ppid=17607 vsize=49348 CPUtime=1.33
/proc/17609/stat : 17609 (ornithorynque) S 17607 17609 17098 0 -1 4194304 1714 0 0 0 132 1 0 0 18 0 3 0 330894551 50532352 1609 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17609/statm: 12337 1609 387 42 0 6589 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 49348

[startup+1.50189 s]
/proc/loadavg: 1.83 1.94 1.90 3/67 17612
/proc/meminfo: memFree=790048/2055920 swapFree=4184224/4192956
[pid=17609] ppid=17607 vsize=49348 CPUtime=2.92
/proc/17609/stat : 17609 (ornithorynque) S 17607 17609 17098 0 -1 4194304 1846 0 0 0 291 1 0 0 18 0 3 0 330894551 50532352 1741 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17609/statm: 12337 1741 387 42 0 6589 0
[pid=17609/tid=17611] ppid=17607 vsize=49348 CPUtime=1.42
/proc/17609/task/17611/stat : 17611 (ornithorynque) R 17607 17609 17098 0 -1 4194368 258 0 0 0 142 0 0 0 24 0 3 0 330894558 50532352 1741 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311105 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17609/tid=17612] ppid=17607 vsize=49348 CPUtime=1.42
/proc/17609/task/17612/stat : 17612 (ornithorynque) R 17607 17609 17098 0 -1 4194368 235 0 0 0 142 0 0 0 25 0 3 0 330894558 50532352 1741 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241168 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 49348

[startup+3.10106 s]
/proc/loadavg: 1.83 1.94 1.90 3/67 17612
/proc/meminfo: memFree=787424/2055920 swapFree=4184224/4192956
[pid=17609] ppid=17607 vsize=51976 CPUtime=6.12
/proc/17609/stat : 17609 (ornithorynque) S 17607 17609 17098 0 -1 4194304 2484 0 0 0 610 2 0 0 18 0 3 0 330894551 53223424 2379 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17609/statm: 12994 2379 387 42 0 7246 0
[pid=17609/tid=17611] ppid=17607 vsize=51976 CPUtime=3.02
/proc/17609/task/17611/stat : 17611 (ornithorynque) R 17607 17609 17098 0 -1 4194368 471 0 0 0 302 0 0 0 25 0 3 0 330894558 53223424 2379 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4314353 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17609/tid=17612] ppid=17607 vsize=51976 CPUtime=3.01
/proc/17609/task/17612/stat : 17612 (ornithorynque) R 17607 17609 17098 0 -1 4194368 660 0 0 0 301 0 0 0 25 0 3 0 330894558 53223424 2379 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 51976

[startup+6.30142 s]
/proc/loadavg: 1.85 1.94 1.90 3/67 17612
/proc/meminfo: memFree=785760/2055920 swapFree=4184224/4192956
[pid=17609] ppid=17607 vsize=56636 CPUtime=12.5
/proc/17609/stat : 17609 (ornithorynque) S 17607 17609 17098 0 -1 4194304 3449 0 0 0 1248 2 0 0 18 0 3 0 330894551 57995264 3344 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17609/statm: 14159 3344 387 42 0 8411 0
[pid=17609/tid=17611] ppid=17607 vsize=56636 CPUtime=6.23
/proc/17609/task/17611/stat : 17611 (ornithorynque) R 17607 17609 17098 0 -1 4194368 833 0 0 0 622 1 0 0 21 0 3 0 330894558 57995264 3344 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311518 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17609/tid=17612] ppid=17607 vsize=56636 CPUtime=6.2
/proc/17609/task/17612/stat : 17612 (ornithorynque) R 17607 17609 17098 0 -1 4194368 1263 0 0 0 620 0 0 0 22 0 3 0 330894558 57995264 3344 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242179 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 56636

[startup+12.7011 s]
/proc/loadavg: 1.86 1.94 1.90 3/67 17612
/proc/meminfo: memFree=781352/2055920 swapFree=4184224/4192956
[pid=17609] ppid=17607 vsize=57660 CPUtime=25.26
/proc/17609/stat : 17609 (ornithorynque) S 17607 17609 17098 0 -1 4194304 3865 0 0 0 2523 3 0 0 18 0 3 0 330894551 59043840 3760 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17609/statm: 14415 3760 387 42 0 8667 0
[pid=17609/tid=17611] ppid=17607 vsize=57660 CPUtime=12.62
/proc/17609/task/17611/stat : 17611 (ornithorynque) R 17607 17609 17098 0 -1 4194368 1249 0 0 0 1261 1 0 0 25 0 3 0 330894558 59043840 3760 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311151 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17609/tid=17612] ppid=17607 vsize=57660 CPUtime=12.56
/proc/17609/task/17612/stat : 17612 (ornithorynque) R 17607 17609 17098 0 -1 4194368 1263 0 0 0 1256 0 0 0 25 0 3 0 330894558 59043840 3760 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 57660

[startup+25.5025 s]
/proc/loadavg: 1.89 1.94 1.90 3/67 17612
/proc/meminfo: memFree=776040/2055920 swapFree=4184224/4192956
[pid=17609] ppid=17607 vsize=63984 CPUtime=50.81
/proc/17609/stat : 17609 (ornithorynque) S 17607 17609 17098 0 -1 4194304 5219 0 0 0 5077 4 0 0 18 0 3 0 330894551 65519616 5049 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17609/statm: 15996 5049 387 42 0 10248 0
[pid=17609/tid=17611] ppid=17607 vsize=63984 CPUtime=25.41
/proc/17609/task/17611/stat : 17611 (ornithorynque) R 17607 17609 17098 0 -1 4194368 1967 0 0 0 2539 2 0 0 25 0 3 0 330894558 65519616 5049 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311515 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17609/tid=17612] ppid=17607 vsize=63984 CPUtime=25.31
/proc/17609/task/17612/stat : 17612 (ornithorynque) R 17607 17609 17098 0 -1 4194368 1899 0 0 0 2531 0 0 0 25 0 3 0 330894558 65519616 5049 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242553 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 63984

[startup+51.1023 s]
/proc/loadavg: 1.93 1.94 1.90 3/67 17612
/proc/meminfo: memFree=768424/2055920 swapFree=4184224/4192956
[pid=17609] ppid=17607 vsize=71572 CPUtime=101.89
/proc/17609/stat : 17609 (ornithorynque) S 17607 17609 17098 0 -1 4194304 7263 0 0 0 10182 7 0 0 18 0 3 0 330894551 73289728 6995 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17609/statm: 17893 6995 387 42 0 12145 0
[pid=17609/tid=17611] ppid=17607 vsize=71572 CPUtime=51.01
/proc/17609/task/17611/stat : 17611 (ornithorynque) R 17607 17609 17098 0 -1 4194368 2988 0 0 0 5097 4 0 0 25 0 3 0 330894558 73289728 6995 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17609/tid=17612] ppid=17607 vsize=71572 CPUtime=50.8
/proc/17609/task/17612/stat : 17612 (ornithorynque) R 17607 17609 17098 0 -1 4194368 2922 0 0 0 5079 1 0 0 25 0 3 0 330894558 73289728 6995 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241651 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 71572

[startup+102.307 s]
/proc/loadavg: 1.97 1.95 1.91 3/67 17612
/proc/meminfo: memFree=755624/2055920 swapFree=4184224/4192956
[pid=17609] ppid=17607 vsize=85780 CPUtime=204.05
/proc/17609/stat : 17609 (ornithorynque) S 17607 17609 17098 0 -1 4194304 10413 0 0 0 20394 11 0 0 18 0 3 0 330894551 87838720 10145 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17609/statm: 21445 10145 387 42 0 15697 0
[pid=17609/tid=17611] ppid=17607 vsize=85780 CPUtime=102.2
/proc/17609/task/17611/stat : 17611 (ornithorynque) R 17607 17609 17098 0 -1 4194368 4471 0 0 0 10212 8 0 0 25 0 3 0 330894558 87838720 10145 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17609/tid=17612] ppid=17607 vsize=85780 CPUtime=101.78
/proc/17609/task/17612/stat : 17612 (ornithorynque) R 17607 17609 17098 0 -1 4194368 4589 0 0 0 10176 2 0 0 25 0 3 0 330894558 87838720 10145 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.05
Current children cumulated vsize (KiB) 85780

[startup+162.303 s]
/proc/loadavg: 1.99 1.95 1.91 3/67 17612
/proc/meminfo: memFree=738600/2055920 swapFree=4184224/4192956
[pid=17609] ppid=17607 vsize=104900 CPUtime=323.78
/proc/17609/stat : 17609 (ornithorynque) S 17607 17609 17098 0 -1 4194304 14682 0 0 0 32362 16 0 0 18 0 3 0 330894551 107417600 14414 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17609/statm: 26225 14414 387 42 0 20477 0
[pid=17609/tid=17611] ppid=17607 vsize=104900 CPUtime=162.17
/proc/17609/task/17611/stat : 17611 (ornithorynque) R 17607 17609 17098 0 -1 4194368 6266 0 0 0 16206 11 0 0 25 0 3 0 330894558 107417600 14414 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17609/tid=17612] ppid=17607 vsize=104900 CPUtime=161.53
/proc/17609/task/17612/stat : 17612 (ornithorynque) R 17607 17609 17098 0 -1 4194368 7063 0 0 0 16150 3 0 0 25 0 3 0 330894558 107417600 14414 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.78
Current children cumulated vsize (KiB) 104900

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.91 3/67 17612
/proc/meminfo: memFree=731752/2055920 swapFree=4184224/4192956
[pid=17609] ppid=17607 vsize=111948 CPUtime=443.5
/proc/17609/stat : 17609 (ornithorynque) S 17607 17609 17098 0 -1 4194304 16549 0 0 0 44331 19 0 0 18 0 3 0 330894551 114634752 16086 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17609/statm: 27987 16086 387 42 0 22239 0
[pid=17609/tid=17611] ppid=17607 vsize=111948 CPUtime=222.16
/proc/17609/task/17611/stat : 17611 (ornithorynque) R 17607 17609 17098 0 -1 4194368 8133 0 0 0 22201 15 0 0 25 0 3 0 330894558 114634752 16086 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311264 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17609/tid=17612] ppid=17607 vsize=111948 CPUtime=221.27
/proc/17609/task/17612/stat : 17612 (ornithorynque) R 17607 17609 17098 0 -1 4194368 7063 0 0 0 22124 3 0 0 25 0 3 0 330894558 114634752 16086 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.5
Current children cumulated vsize (KiB) 111948

[startup+282.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 17612
/proc/meminfo: memFree=711592/2055920 swapFree=4184224/4192956
[pid=17609] ppid=17607 vsize=135712 CPUtime=563.23
/proc/17609/stat : 17609 (ornithorynque) S 17607 17609 17098 0 -1 4194304 21877 0 0 0 56299 24 0 0 18 0 3 0 330894551 138969088 21120 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17609/statm: 33928 21120 387 42 0 28180 0
[pid=17609/tid=17611] ppid=17607 vsize=135712 CPUtime=282.14
/proc/17609/task/17611/stat : 17611 (ornithorynque) R 17607 17609 17098 0 -1 4194368 9387 0 0 0 28197 17 0 0 25 0 3 0 330894558 138969088 21120 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311267 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17609/tid=17612] ppid=17607 vsize=135712 CPUtime=281.01
/proc/17609/task/17612/stat : 17612 (ornithorynque) R 17607 17609 17098 0 -1 4194368 11137 0 0 0 28096 5 0 0 25 0 3 0 330894558 138969088 21120 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.23
Current children cumulated vsize (KiB) 135712

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 17612
/proc/meminfo: memFree=706152/2055920 swapFree=4184224/4192956
[pid=17609] ppid=17607 vsize=141092 CPUtime=682.95
/proc/17609/stat : 17609 (ornithorynque) S 17607 17609 17098 0 -1 4194304 23248 0 0 0 68269 26 0 0 18 0 3 0 330894551 144478208 22458 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17609/statm: 35273 22458 387 42 0 29525 0
[pid=17609/tid=17611] ppid=17607 vsize=141092 CPUtime=342.13
/proc/17609/task/17611/stat : 17611 (ornithorynque) R 17607 17609 17098 0 -1 4194368 10758 0 0 0 34193 20 0 0 25 0 3 0 330894558 144478208 22458 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4314329 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17609/tid=17612] ppid=17607 vsize=141092 CPUtime=340.75
/proc/17609/task/17612/stat : 17612 (ornithorynque) R 17607 17609 17098 0 -1 4194368 11137 0 0 0 34070 5 0 0 25 0 3 0 330894558 144478208 22458 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.95
Current children cumulated vsize (KiB) 141092

[startup+402.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 17612
/proc/meminfo: memFree=700072/2055920 swapFree=4184224/4192956
[pid=17609] ppid=17607 vsize=147236 CPUtime=802.68
/proc/17609/stat : 17609 (ornithorynque) S 17607 17609 17098 0 -1 4194304 24780 0 0 0 80238 30 0 0 18 0 3 0 330894551 150769664 23990 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17609/statm: 36809 23990 387 42 0 31061 0
[pid=17609/tid=17611] ppid=17607 vsize=147236 CPUtime=402.1
/proc/17609/task/17611/stat : 17611 (ornithorynque) R 17607 17609 17098 0 -1 4194368 12290 0 0 0 40187 23 0 0 25 0 3 0 330894558 150769664 23990 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311255 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17609/tid=17612] ppid=17607 vsize=147236 CPUtime=400.5
/proc/17609/task/17612/stat : 17612 (ornithorynque) R 17607 17609 17098 0 -1 4194368 11137 0 0 0 40045 5 0 0 25 0 3 0 330894558 150769664 23990 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.68
Current children cumulated vsize (KiB) 147236

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 17612
/proc/meminfo: memFree=676584/2055920 swapFree=4184224/4192956
[pid=17609] ppid=17607 vsize=180680 CPUtime=922.39
/proc/17609/stat : 17609 (ornithorynque) S 17607 17609 17098 0 -1 4194304 33779 0 0 0 92204 35 0 0 18 0 3 0 330894551 185016320 29847 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17609/statm: 45170 29847 387 42 0 39422 0
[pid=17609/tid=17611] ppid=17607 vsize=180680 CPUtime=462.09
/proc/17609/task/17611/stat : 17611 (ornithorynque) R 17607 17609 17098 0 -1 4194368 13492 0 0 0 46184 25 0 0 25 0 3 0 330894558 185016320 29847 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17609/tid=17612] ppid=17607 vsize=180680 CPUtime=460.23
/proc/17609/task/17612/stat : 17612 (ornithorynque) R 17607 17609 17098 0 -1 4194368 18934 0 0 0 46014 9 0 0 25 0 3 0 330894558 185016320 29847 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.39
Current children cumulated vsize (KiB) 180680

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 17612
/proc/meminfo: memFree=672488/2055920 swapFree=4184224/4192956
[pid=17609] ppid=17607 vsize=184776 CPUtime=1042.13
/proc/17609/stat : 17609 (ornithorynque) S 17607 17609 17098 0 -1 4194304 34804 0 0 0 104175 38 0 0 18 0 3 0 330894551 189210624 30872 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17609/statm: 46194 30872 387 42 0 40446 0
[pid=17609/tid=17611] ppid=17607 vsize=184776 CPUtime=522.07
/proc/17609/task/17611/stat : 17611 (ornithorynque) R 17607 17609 17098 0 -1 4194368 14517 0 0 0 52179 28 0 0 25 0 3 0 330894558 189210624 30872 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17609/tid=17612] ppid=17607 vsize=184776 CPUtime=519.98
/proc/17609/task/17612/stat : 17612 (ornithorynque) R 17607 17609 17098 0 -1 4194368 18934 0 0 0 51989 9 0 0 25 0 3 0 330894558 189210624 30872 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.13
Current children cumulated vsize (KiB) 184776

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 17612
/proc/meminfo: memFree=669032/2055920 swapFree=4184224/4192956
[pid=17609] ppid=17607 vsize=188872 CPUtime=1161.85
/proc/17609/stat : 17609 (ornithorynque) S 17607 17609 17098 0 -1 4194304 35930 0 0 0 116145 40 0 0 18 0 3 0 330894551 193404928 31741 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17609/statm: 47218 31741 387 42 0 41470 0
[pid=17609/tid=17611] ppid=17607 vsize=188872 CPUtime=582.06
/proc/17609/task/17611/stat : 17611 (ornithorynque) R 17607 17609 17098 0 -1 4194368 15643 0 0 0 58176 30 0 0 25 0 3 0 330894558 193404928 31741 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4312036 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17609/tid=17612] ppid=17607 vsize=188872 CPUtime=579.72
/proc/17609/task/17612/stat : 17612 (ornithorynque) R 17607 17609 17098 0 -1 4194368 18934 0 0 0 57963 9 0 0 25 0 3 0 330894558 193404928 31741 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.85
Current children cumulated vsize (KiB) 188872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 17612
/proc/meminfo: memFree=668008/2055920 swapFree=4184224/4192956
[pid=17609] ppid=17607 vsize=190420 CPUtime=1200.16
/proc/17609/stat : 17609 (ornithorynque) S 17607 17609 17098 0 -1 4194304 36307 0 0 0 119975 41 0 0 18 0 3 0 330894551 194990080 31987 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17609/statm: 47605 31987 387 42 0 41857 0
[pid=17609/tid=17611] ppid=17607 vsize=190420 CPUtime=601.26
/proc/17609/task/17611/stat : 17611 (ornithorynque) R 17607 17609 17098 0 -1 4194368 16020 0 0 0 60095 31 0 0 25 0 3 0 330894558 194990080 31987 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17609/tid=17612] ppid=17607 vsize=190420 CPUtime=598.83
/proc/17609/task/17612/stat : 17612 (ornithorynque) R 17607 17609 17098 0 -1 4194368 18934 0 0 0 59874 9 0 0 25 0 3 0 330894558 194990080 31987 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) 190420

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 17612
/proc/meminfo: memFree=668008/2055920 swapFree=4184224/4192956
[pid=17609] ppid=17607 vsize=190420 CPUtime=1200.16
/proc/17609/stat : 17609 (ornithorynque) S 17607 17609 17098 0 -1 4194304 36307 0 0 0 119975 41 0 0 18 0 3 0 330894551 194990080 31987 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226247077755 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/17609/statm: 47605 31987 387 42 0 41857 0
[pid=17609/tid=17611] ppid=17607 vsize=190420 CPUtime=601.26
/proc/17609/task/17611/stat : 17611 (ornithorynque) R 17607 17609 17098 0 -1 4194368 16020 0 0 0 60095 31 0 0 25 0 3 0 330894558 194990080 31987 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=17609/tid=17612] ppid=17607 vsize=190420 CPUtime=598.83
/proc/17609/task/17612/stat : 17612 (ornithorynque) R 17607 17609 17098 0 -1 4194368 18934 0 0 0 59874 9 0 0 25 0 3 0 330894558 194990080 31987 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) 190420

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.533
CPU time (s): 1200.2
CPU user time (s): 1199.77
CPU system time (s): 0.434933
CPU usage (%): 199.524
Max. virtual memory (cumulated for all children) (KiB): 190420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.434933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36307
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= 52
involuntary context switches= 9145

runsolver used 0.551916 second user time and 1.65375 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Mon Mar  5 15:42:59 UTC 2007

IDJOB= 328249
IDBENCH= 20157
IDSOLVER= 139
FILE ID= node58/328249-1173109379

PBS_JOBID= 4013892

Free space on /tmp= 66488 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S1946534526-16.cnf
COMMAND LINE= /tmp/evaluation/328249-1173109379/ornithorynque /tmp/evaluation/328249-1173109379/instance-328249-1173109379.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-328249-1173109379 -o ROOT/results/node58/solver-328249-1173109379 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328249-1173109379/ornithorynque /tmp/evaluation/328249-1173109379/instance-328249-1173109379.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  000f0a2838a713053c9877abfe8633d8

RANDOM SEED= 343106705

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:        795664 kB
Buffers:         49648 kB
Cached:        1112804 kB
SwapCached:       2864 kB
Active:         218800 kB
Inactive:       953356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        795664 kB
SwapTotal:     4192956 kB
SwapFree:      4184224 kB
Dirty:             544 kB
Writeback:           0 kB
Mapped:          15600 kB
Slab:            74216 kB
Committed_AS:   744492 kB
PageTables:       1380 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= 66488 MiB

End job on node58 on Mon Mar  5 15:53:02 UTC 2007