Trace number 338263

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) 1200.08 601.525

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl008.sat05-2720.reshuffled-07.cnf
MD5SUMf1b3061e7694aa99406ed9e867c9dfa5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark65.771
Satisfiable
(Un)Satisfiability was proved
Number of variables1610
Number of clauses8277
Sum of the clauses size69859
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2283
Number of clauses of size 31178
Number of clauses of size 4142
Number of clauses of size 5924
Number of clauses of size over 55717

Solver Data (download as text)

0.00/0.03	c This is Ornithorynque version 0.1 alpha
0.00/0.03	c (c) roussel@cril.univ-artois.fr
0.00/0.03	c using unsigned short
0.00/0.03	c parsing...
0.04/0.08	c ...done
0.04/0.08	c nbVar=1610 nbClause=8277
0.04/0.08	c nbVar=1610 nbClause=8277
0.04/0.09	c complete search running
0.04/0.09	c local search running
0.04/0.09	c flip 0 nbSat=7934 maxSat=0
0.07/0.17	c nbDecision=10000 #clauses=8988
0.27/0.28	c nbDecision=20000 #clauses=10143
0.67/0.48	c nbDecision=30000 #clauses=11711
1.27/0.72	c nbDecision=40000 #clauses=13055
1.47/0.88	c flip 10000 nbSat=8230 maxSat=8253
2.07/1.15	c nbDecision=50000 #clauses=15194
3.07/1.60	c flip 20000 nbSat=8244 maxSat=8257
3.07/1.64	c nbDecision=60000 #clauses=16714
4.47/2.38	c flip 30000 nbSat=8230 maxSat=8260
5.06/2.62	c flip 0 nbSat=18488 maxSat=8260
6.27/3.22	c nbDecision=70000 #clauses=20333
9.85/5.04	c flip 10000 nbSat=18859 maxSat=18880
10.45/5.35	c nbDecision=80000 #clauses=23824
14.84/7.51	c flip 20000 nbSat=18856 maxSat=18880
15.43/7.87	c nbDecision=90000 #clauses=27091
19.63/9.91	c flip 30000 nbSat=18852 maxSat=18882
20.42/10.36	c flip 0 nbSat=29104 maxSat=18882
31.20/15.76	c nbDecision=100000 #clauses=33241
32.20/16.27	c flip 10000 nbSat=29317 maxSat=29359
44.78/22.54	c flip 20000 nbSat=29286 maxSat=29359
51.56/25.96	c nbDecision=110000 #clauses=38707
56.96/28.65	c flip 30000 nbSat=29306 maxSat=29359
59.93/30.13	c flip 0 nbSat=40311 maxSat=29359
76.29/38.34	c nbDecision=120000 #clauses=44537
83.47/41.94	c flip 10000 nbSat=40589 maxSat=40616
110.02/55.22	c flip 20000 nbSat=40572 maxSat=40616
123.18/61.84	c nbDecision=130000 #clauses=52239
135.16/67.80	c flip 30000 nbSat=40563 maxSat=40616
140.15/70.40	c flip 0 nbSat=54096 maxSat=40620
181.64/91.13	c flip 10000 nbSat=54289 maxSat=54362
194.62/97.67	c nbDecision=140000 #clauses=60441
224.55/112.63	c flip 20000 nbSat=54321 maxSat=54362
253.87/127.33	c nbDecision=150000 #clauses=66696
267.65/134.20	c flip 30000 nbSat=54291 maxSat=54362
276.23/138.55	c flip 0 nbSat=68691 maxSat=54362
332.69/166.83	c flip 10000 nbSat=68955 maxSat=69007
335.09/168.05	c nbDecision=160000 #clauses=74411
393.15/197.13	c flip 20000 nbSat=68946 maxSat=69007
430.85/216.03	c nbDecision=170000 #clauses=81906
452.02/226.67	c flip 30000 nbSat=68937 maxSat=69007
465.98/233.66	c flip 0 nbSat=83876 maxSat=69007
507.08/254.28	c nbDecision=180000 #clauses=87028
547.38/274.41	c flip 10000 nbSat=84095 maxSat=84139
621.02/311.34	c flip 20000 nbSat=84123 maxSat=84146
638.37/320.03	c nbDecision=190000 #clauses=95868
694.84/348.37	c flip 30000 nbSat=84119 maxSat=84146
711.40/356.68	c flip 0 nbSat=99168 maxSat=84146
768.66/385.38	c nbDecision=200000 #clauses=103612
806.18/404.12	c flip 10000 nbSat=99511 maxSat=99549
852.47/427.30	c nbDecision=210000 #clauses=111045
893.18/447.79	c flip 20000 nbSat=99515 maxSat=99549
917.31/459.83	c nbDecision=220000 #clauses=117808
987.14/494.83	c flip 30000 nbSat=99483 maxSat=99549
1006.10/504.39	c flip 0 nbSat=124163 maxSat=99549
1027.06/514.84	c nbDecision=230000 #clauses=125607
1144.37/573.68	c flip 10000 nbSat=124523 maxSat=124544
1153.55/578.20	c nbDecision=240000 #clauses=132661

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-338263-1173682997 -o ROOT/results/node43/solver-338263-1173682997 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338263-1173682997/ornithorynque /tmp/evaluation/338263-1173682997/instance-338263-1173682997.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: 1.03 1.03 1.01 3/64 22451
/proc/meminfo: memFree=1790136/2055920 swapFree=4165988/4192956
[pid=22451] ppid=22449 vsize=5968 CPUtime=0
/proc/22451/stat : 22451 (ornithorynque) D 22449 22451 22105 0 -1 4194304 63 0 0 0 0 0 0 0 18 0 1 0 388255764 6111232 47 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216846628329 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/22451/statm: 1492 47 36 42 0 9 0

[startup+0.0817549 s]
/proc/loadavg: 1.03 1.03 1.01 3/64 22451
/proc/meminfo: memFree=1790136/2055920 swapFree=4165988/4192956
[pid=22451] ppid=22449 vsize=24104 CPUtime=0.04
/proc/22451/stat : 22451 (ornithorynque) R 22449 22451 22105 0 -1 4194304 693 0 1 0 4 0 0 0 18 0 1 0 388255764 24682496 655 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240341 0 0 4096 1088 0 0 0 17 0 0 0
/proc/22451/statm: 6026 655 377 42 0 278 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 24104

[startup+0.101755 s]
/proc/loadavg: 1.03 1.03 1.01 3/64 22451
/proc/meminfo: memFree=1790136/2055920 swapFree=4165988/4192956
[pid=22451] ppid=22449 vsize=45840 CPUtime=0.07
/proc/22451/stat : 22451 (ornithorynque) S 22449 22451 22105 0 -1 4194304 965 0 1 0 7 0 0 0 18 0 3 0 388255764 46940160 927 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/22451/statm: 11460 927 387 42 0 5712 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 45840

[startup+0.301788 s]
/proc/loadavg: 1.03 1.03 1.01 3/64 22451
/proc/meminfo: memFree=1790136/2055920 swapFree=4165988/4192956
[pid=22451] ppid=22449 vsize=46104 CPUtime=0.47
/proc/22451/stat : 22451 (ornithorynque) S 22449 22451 22105 0 -1 4194304 1056 0 1 0 47 0 0 0 18 0 3 0 388255764 47210496 1018 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/22451/statm: 11526 1018 387 42 0 5778 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 46104

[startup+0.701856 s]
/proc/loadavg: 1.03 1.03 1.01 3/64 22451
/proc/meminfo: memFree=1790136/2055920 swapFree=4165988/4192956
[pid=22451] ppid=22449 vsize=46624 CPUtime=1.27
/proc/22451/stat : 22451 (ornithorynque) S 22449 22451 22105 0 -1 4194304 1188 0 1 0 127 0 0 0 18 0 3 0 388255764 47742976 1150 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/22451/statm: 11656 1150 387 42 0 5908 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 46624

[startup+1.50299 s]
/proc/loadavg: 1.03 1.03 1.01 3/67 22454
/proc/meminfo: memFree=1786336/2055920 swapFree=4165988/4192956
[pid=22451] ppid=22449 vsize=47280 CPUtime=2.86
/proc/22451/stat : 22451 (ornithorynque) S 22449 22451 22105 0 -1 4194304 1372 0 1 0 286 0 0 0 18 0 3 0 388255764 48414720 1334 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/22451/statm: 11820 1334 387 42 0 6072 0
[pid=22451/tid=22453] ppid=22449 vsize=47280 CPUtime=1.4
/proc/22451/task/22453/stat : 22453 (ornithorynque) R 22449 22451 22105 0 -1 4194368 424 0 0 0 140 0 0 0 25 0 3 0 388255773 48414720 1334 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311690 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=22451/tid=22454] ppid=22449 vsize=47280 CPUtime=1.41
/proc/22451/task/22454/stat : 22454 (ornithorynque) R 22449 22451 22105 0 -1 4194368 2 0 0 0 141 0 0 0 25 0 3 0 388255773 48414720 1334 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240905 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 47280

[startup+3.10126 s]
/proc/loadavg: 1.03 1.03 1.01 3/67 22454
/proc/meminfo: memFree=1785440/2055920 swapFree=4165988/4192956
[pid=22451] ppid=22449 vsize=50504 CPUtime=6.06
/proc/22451/stat : 22451 (ornithorynque) S 22449 22451 22105 0 -1 4194304 2025 0 1 0 605 1 0 0 18 0 3 0 388255764 51716096 1987 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/22451/statm: 12626 1987 387 42 0 6878 0
[pid=22451/tid=22453] ppid=22449 vsize=50504 CPUtime=2.99
/proc/22451/task/22453/stat : 22453 (ornithorynque) R 22449 22451 22105 0 -1 4194368 621 0 0 0 299 0 0 0 21 0 3 0 388255773 51716096 1987 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=22451/tid=22454] ppid=22449 vsize=50504 CPUtime=3
/proc/22451/task/22454/stat : 22454 (ornithorynque) R 22449 22451 22105 0 -1 4194368 458 0 0 0 300 0 0 0 20 0 3 0 388255773 51716096 1987 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241026 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 50504

[startup+6.30279 s]
/proc/loadavg: 1.11 1.05 1.01 3/67 22454
/proc/meminfo: memFree=1782184/2055920 swapFree=4165988/4192956
[pid=22451] ppid=22449 vsize=51832 CPUtime=12.45
/proc/22451/stat : 22451 (ornithorynque) S 22449 22451 22105 0 -1 4194304 2364 0 1 0 1244 1 0 0 18 0 3 0 388255764 53075968 2326 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/22451/statm: 12958 2326 387 42 0 7210 0
[pid=22451/tid=22453] ppid=22449 vsize=51832 CPUtime=6.18
/proc/22451/task/22453/stat : 22453 (ornithorynque) R 22449 22451 22105 0 -1 4194368 960 0 0 0 618 0 0 0 25 0 3 0 388255773 53075968 2326 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=22451/tid=22454] ppid=22449 vsize=51832 CPUtime=6.2
/proc/22451/task/22454/stat : 22454 (ornithorynque) R 22449 22451 22105 0 -1 4194368 458 0 0 0 620 0 0 0 25 0 3 0 388255773 53075968 2326 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241187 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 51832

[startup+12.7019 s]
/proc/loadavg: 1.18 1.07 1.02 3/67 22454
/proc/meminfo: memFree=1778216/2055920 swapFree=4165988/4192956
[pid=22451] ppid=22449 vsize=56492 CPUtime=25.22
/proc/22451/stat : 22451 (ornithorynque) S 22449 22451 22105 0 -1 4194304 3279 0 1 0 2520 2 0 0 18 0 3 0 388255764 57847808 3241 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/22451/statm: 14123 3241 387 42 0 8375 0
[pid=22451/tid=22453] ppid=22449 vsize=56492 CPUtime=12.55
/proc/22451/task/22453/stat : 22453 (ornithorynque) R 22449 22451 22105 0 -1 4194368 1356 0 0 0 1255 0 0 0 25 0 3 0 388255773 57847808 3241 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=22451/tid=22454] ppid=22449 vsize=56492 CPUtime=12.59
/proc/22451/task/22454/stat : 22454 (ornithorynque) R 22449 22451 22105 0 -1 4194368 977 0 0 0 1259 0 0 0 25 0 3 0 388255773 57847808 3241 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 56492

[startup+25.502 s]
/proc/loadavg: 1.36 1.11 1.03 3/67 22454
/proc/meminfo: memFree=1776040/2055920 swapFree=4165988/4192956
[pid=22451] ppid=22449 vsize=59028 CPUtime=50.77
/proc/22451/stat : 22451 (ornithorynque) S 22449 22451 22105 0 -1 4194304 3910 0 1 0 5074 3 0 0 18 0 3 0 388255764 60444672 3774 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/22451/statm: 14757 3774 387 42 0 9009 0
[pid=22451/tid=22453] ppid=22449 vsize=59028 CPUtime=25.3
/proc/22451/task/22453/stat : 22453 (ornithorynque) R 22449 22451 22105 0 -1 4194368 1987 0 0 0 2529 1 0 0 25 0 3 0 388255773 60444672 3774 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=22451/tid=22454] ppid=22449 vsize=59028 CPUtime=25.39
/proc/22451/task/22454/stat : 22454 (ornithorynque) R 22449 22451 22105 0 -1 4194368 977 0 0 0 2539 0 0 0 25 0 3 0 388255773 60444672 3774 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241190 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 59028

[startup+51.1013 s]
/proc/loadavg: 1.58 1.18 1.06 3/67 22454
/proc/meminfo: memFree=1770472/2055920 swapFree=4165988/4192956
[pid=22451] ppid=22449 vsize=64416 CPUtime=101.83
/proc/22451/stat : 22451 (ornithorynque) S 22449 22451 22105 0 -1 4194304 5365 0 1 0 10179 4 0 0 18 0 3 0 388255764 65961984 5164 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/22451/statm: 16104 5164 387 42 0 10356 0
[pid=22451/tid=22453] ppid=22449 vsize=64416 CPUtime=50.78
/proc/22451/task/22453/stat : 22453 (ornithorynque) R 22449 22451 22105 0 -1 4194368 2762 0 0 0 5076 2 0 0 25 0 3 0 388255773 65961984 5164 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311247 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=22451/tid=22454] ppid=22449 vsize=64416 CPUtime=50.99
/proc/22451/task/22454/stat : 22454 (ornithorynque) R 22449 22451 22105 0 -1 4194368 1657 0 0 0 5098 1 0 0 25 0 3 0 388255773 65961984 5164 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 64416

[startup+102.306 s]
/proc/loadavg: 1.81 1.30 1.10 3/67 22454
/proc/meminfo: memFree=1763624/2055920 swapFree=4165988/4192956
[pid=22451] ppid=22449 vsize=72400 CPUtime=204
/proc/22451/stat : 22451 (ornithorynque) S 22449 22451 22105 0 -1 4194304 7064 0 1 0 20394 6 0 0 18 0 3 0 388255764 74137600 6863 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/22451/statm: 18100 6863 387 42 0 12352 0
[pid=22451/tid=22453] ppid=22449 vsize=72400 CPUtime=101.76
/proc/22451/task/22453/stat : 22453 (ornithorynque) R 22449 22451 22105 0 -1 4194368 3712 0 0 0 10173 3 0 0 25 0 3 0 388255773 74137600 6863 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311182 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=22451/tid=22454] ppid=22449 vsize=72400 CPUtime=102.17
/proc/22451/task/22454/stat : 22454 (ornithorynque) R 22449 22451 22105 0 -1 4194368 2406 0 0 0 10216 1 0 0 25 0 3 0 388255773 74137600 6863 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 72400

[startup+162.302 s]
/proc/loadavg: 1.93 1.43 1.16 3/67 22454
/proc/meminfo: memFree=1756648/2055920 swapFree=4165988/4192956
[pid=22451] ppid=22449 vsize=80712 CPUtime=323.72
/proc/22451/stat : 22451 (ornithorynque) S 22449 22451 22105 0 -1 4194304 9105 0 1 0 32364 8 0 0 18 0 3 0 388255764 82649088 8581 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/22451/statm: 20178 8581 387 42 0 14430 0
[pid=22451/tid=22453] ppid=22449 vsize=80712 CPUtime=161.5
/proc/22451/task/22453/stat : 22453 (ornithorynque) R 22449 22451 22105 0 -1 4194368 4851 0 0 0 16145 5 0 0 25 0 3 0 388255773 82649088 8581 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=22451/tid=22454] ppid=22449 vsize=80712 CPUtime=162.14
/proc/22451/task/22454/stat : 22454 (ornithorynque) R 22449 22451 22105 0 -1 4194368 3308 0 0 0 16213 1 0 0 25 0 3 0 388255773 82649088 8581 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241151 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.72
Current children cumulated vsize (KiB) 80712

[startup+222.302 s]
/proc/loadavg: 1.97 1.53 1.21 3/67 22454
/proc/meminfo: memFree=1753576/2055920 swapFree=4165988/4192956
[pid=22451] ppid=22449 vsize=83596 CPUtime=443.43
/proc/22451/stat : 22451 (ornithorynque) S 22449 22451 22105 0 -1 4194304 9851 0 1 0 44335 8 0 0 18 0 3 0 388255764 85602304 9327 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/22451/statm: 20899 9327 387 42 0 15151 0
[pid=22451/tid=22453] ppid=22449 vsize=83596 CPUtime=221.24
/proc/22451/task/22453/stat : 22453 (ornithorynque) R 22449 22451 22105 0 -1 4194368 5597 0 0 0 22118 6 0 0 25 0 3 0 388255773 85602304 9327 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311191 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=22451/tid=22454] ppid=22449 vsize=83596 CPUtime=222.12
/proc/22451/task/22454/stat : 22454 (ornithorynque) R 22449 22451 22105 0 -1 4194368 3308 0 0 0 22211 1 0 0 25 0 3 0 388255773 85602304 9327 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242179 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.43
Current children cumulated vsize (KiB) 83596

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 22454
/proc/meminfo: memFree=1748328/2055920 swapFree=4165988/4192956
[pid=22451] ppid=22449 vsize=89224 CPUtime=563.15
/proc/22451/stat : 22451 (ornithorynque) S 22449 22451 22105 0 -1 4194304 11378 0 1 0 56305 10 0 0 18 0 3 0 388255764 91365376 10623 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/22451/statm: 22306 10623 387 42 0 16558 0
[pid=22451/tid=22453] ppid=22449 vsize=89224 CPUtime=280.97
/proc/22451/task/22453/stat : 22453 (ornithorynque) R 22449 22451 22105 0 -1 4194368 6234 0 0 0 28090 7 0 0 25 0 3 0 388255773 91365376 10623 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=22451/tid=22454] ppid=22449 vsize=89224 CPUtime=282.11
/proc/22451/task/22454/stat : 22454 (ornithorynque) R 22449 22451 22105 0 -1 4194368 4198 0 0 0 28209 2 0 0 25 0 3 0 388255773 91365376 10623 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241176 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.15
Current children cumulated vsize (KiB) 89224

[startup+342.303 s]
/proc/loadavg: 1.99 1.68 1.30 3/67 22454
/proc/meminfo: memFree=1746024/2055920 swapFree=4165988/4192956
[pid=22451] ppid=22449 vsize=91664 CPUtime=682.87
/proc/22451/stat : 22451 (ornithorynque) S 22449 22451 22105 0 -1 4194304 11990 0 1 0 68276 11 0 0 18 0 3 0 388255764 93863936 11202 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/22451/statm: 22916 11202 387 42 0 17168 0
[pid=22451/tid=22453] ppid=22449 vsize=91664 CPUtime=340.72
/proc/22451/task/22453/stat : 22453 (ornithorynque) R 22449 22451 22105 0 -1 4194368 6846 0 0 0 34064 8 0 0 25 0 3 0 388255773 93863936 11202 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=22451/tid=22454] ppid=22449 vsize=91664 CPUtime=342.09
/proc/22451/task/22454/stat : 22454 (ornithorynque) R 22449 22451 22105 0 -1 4194368 4198 0 0 0 34207 2 0 0 25 0 3 0 388255773 93863936 11202 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.87
Current children cumulated vsize (KiB) 91664

[startup+402.302 s]
/proc/loadavg: 1.99 1.74 1.34 3/67 22454
/proc/meminfo: memFree=1738728/2055920 swapFree=4165988/4192956
[pid=22451] ppid=22449 vsize=100684 CPUtime=802.59
/proc/22451/stat : 22451 (ornithorynque) S 22449 22451 22105 0 -1 4194304 14211 0 1 0 80247 12 0 0 18 0 3 0 388255764 103100416 13027 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/22451/statm: 25171 13027 387 42 0 19423 0
[pid=22451/tid=22453] ppid=22449 vsize=100684 CPUtime=400.44
/proc/22451/task/22453/stat : 22453 (ornithorynque) R 22449 22451 22105 0 -1 4194368 7820 0 0 0 40036 8 0 0 25 0 3 0 388255773 103100416 13027 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311247 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=22451/tid=22454] ppid=22449 vsize=100684 CPUtime=402.07
/proc/22451/task/22454/stat : 22454 (ornithorynque) R 22449 22451 22105 0 -1 4194368 5445 0 0 0 40205 2 0 0 25 0 3 0 388255773 103100416 13027 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.59
Current children cumulated vsize (KiB) 100684

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 22454
/proc/meminfo: memFree=1735592/2055920 swapFree=4165988/4192956
[pid=22451] ppid=22449 vsize=103964 CPUtime=922.3
/proc/22451/stat : 22451 (ornithorynque) S 22449 22451 22105 0 -1 4194304 15092 0 1 0 92217 13 0 0 18 0 3 0 388255764 106459136 13842 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/22451/statm: 25991 13842 387 42 0 20243 0
[pid=22451/tid=22453] ppid=22449 vsize=103964 CPUtime=460.18
/proc/22451/task/22453/stat : 22453 (ornithorynque) R 22449 22451 22105 0 -1 4194368 8701 0 0 0 46008 10 0 0 25 0 3 0 388255773 106459136 13842 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311151 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=22451/tid=22454] ppid=22449 vsize=103964 CPUtime=462.05
/proc/22451/task/22454/stat : 22454 (ornithorynque) R 22449 22451 22105 0 -1 4194368 5445 0 0 0 46203 2 0 0 25 0 3 0 388255773 106459136 13842 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.3
Current children cumulated vsize (KiB) 103964

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.41 3/67 22454
/proc/meminfo: memFree=1728936/2055920 swapFree=4165988/4192956
[pid=22451] ppid=22449 vsize=111764 CPUtime=1042.02
/proc/22451/stat : 22451 (ornithorynque) S 22449 22451 22105 0 -1 4194304 17206 0 1 0 104188 14 0 0 18 0 3 0 388255764 114446336 15512 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/22451/statm: 27941 15512 387 42 0 22193 0
[pid=22451/tid=22453] ppid=22449 vsize=111764 CPUtime=519.92
/proc/22451/task/22453/stat : 22453 (ornithorynque) R 22449 22451 22105 0 -1 4194368 9253 0 0 0 51982 10 0 0 25 0 3 0 388255773 114446336 15512 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=22451/tid=22454] ppid=22449 vsize=111764 CPUtime=522.02
/proc/22451/task/22454/stat : 22454 (ornithorynque) R 22449 22451 22105 0 -1 4194368 7007 0 0 0 52200 2 0 0 25 0 3 0 388255773 114446336 15512 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4284334 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.02
Current children cumulated vsize (KiB) 111764

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 22454
/proc/meminfo: memFree=1727144/2055920 swapFree=4165988/4192956
[pid=22451] ppid=22449 vsize=115272 CPUtime=1161.73
/proc/22451/stat : 22451 (ornithorynque) S 22449 22451 22105 0 -1 4194304 18064 0 1 0 116158 15 0 0 18 0 3 0 388255764 118038528 15984 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/22451/statm: 28818 15984 387 42 0 23070 0
[pid=22451/tid=22453] ppid=22449 vsize=115272 CPUtime=579.65
/proc/22451/task/22453/stat : 22453 (ornithorynque) R 22449 22451 22105 0 -1 4194368 10111 0 0 0 57954 11 0 0 25 0 3 0 388255773 118038528 15984 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=22451/tid=22454] ppid=22449 vsize=115272 CPUtime=582
/proc/22451/task/22454/stat : 22454 (ornithorynque) R 22449 22451 22105 0 -1 4194368 7007 0 0 0 58198 2 0 0 25 0 3 0 388255773 118038528 15984 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242562 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.73
Current children cumulated vsize (KiB) 115272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 22454
/proc/meminfo: memFree=1726504/2055920 swapFree=4165988/4192956
[pid=22451] ppid=22449 vsize=115816 CPUtime=1200.05
/proc/22451/stat : 22451 (ornithorynque) S 22449 22451 22105 0 -1 4194304 18207 0 1 0 119990 15 0 0 18 0 3 0 388255764 118595584 16127 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/22451/statm: 28954 16127 387 42 0 23206 0
[pid=22451/tid=22453] ppid=22449 vsize=115816 CPUtime=598.77
/proc/22451/task/22453/stat : 22453 (ornithorynque) R 22449 22451 22105 0 -1 4194368 10254 0 0 0 59866 11 0 0 25 0 3 0 388255773 118595584 16127 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4310956 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=22451/tid=22454] ppid=22449 vsize=115816 CPUtime=601.2
/proc/22451/task/22454/stat : 22454 (ornithorynque) R 22449 22451 22105 0 -1 4194368 7007 0 0 0 60118 2 0 0 25 0 3 0 388255773 118595584 16127 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 115816

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

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

[startup+601.503 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 22454
/proc/meminfo: memFree=1726504/2055920 swapFree=4165988/4192956
[pid=22451] ppid=22449 vsize=115816 CPUtime=1200.05
/proc/22451/stat : 22451 (ornithorynque) S 22449 22451 22105 0 -1 4194304 18207 0 1 0 119990 15 0 0 18 0 3 0 388255764 118595584 16127 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 216858128251 0 0 4096 1088 18446744073709551615 0 0 17 0 0 0
/proc/22451/statm: 28954 16127 387 42 0 23206 0
[pid=22451/tid=22453] ppid=22449 vsize=115816 CPUtime=598.77
/proc/22451/task/22453/stat : 22453 (ornithorynque) R 22449 22451 22105 0 -1 4194368 10254 0 0 0 59866 11 0 0 25 0 3 0 388255773 118595584 16127 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4310956 0 0 4096 1088 0 0 0 -1 0 0 0
[pid=22451/tid=22454] ppid=22449 vsize=115816 CPUtime=601.2
/proc/22451/task/22454/stat : 22454 (ornithorynque) R 22449 22451 22105 0 -1 4194368 7007 0 0 0 60118 2 0 0 25 0 3 0 388255773 118595584 16127 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 115816

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.525
CPU time (s): 1200.08
CPU user time (s): 1199.92
CPU system time (s): 0.165974
CPU usage (%): 199.507
Max. virtual memory (cumulated for all children) (KiB): 115816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18207
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 49
involuntary context switches= 9116

runsolver used 0.555915 second user time and 1.65075 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Mon Mar 12 07:03:17 UTC 2007

IDJOB= 338263
IDBENCH= 24718
IDSOLVER= 139
FILE ID= node43/338263-1173682997

PBS_JOBID= 4101721

Free space on /tmp= 66483 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl008.sat05-2720.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338263-1173682997/ornithorynque /tmp/evaluation/338263-1173682997/instance-338263-1173682997.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-338263-1173682997 -o ROOT/results/node43/solver-338263-1173682997 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338263-1173682997/ornithorynque /tmp/evaluation/338263-1173682997/instance-338263-1173682997.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  f1b3061e7694aa99406ed9e867c9dfa5

RANDOM SEED= 499116997

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1790544 kB
Buffers:         28216 kB
Cached:         171032 kB
SwapCached:      21276 kB
Active:          80620 kB
Inactive:       146648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790544 kB
SwapTotal:     4192956 kB
SwapFree:      4165988 kB
Dirty:             608 kB
Writeback:           0 kB
Mapped:          15384 kB
Slab:            24168 kB
Committed_AS:   846076 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66483 MiB

End job on node43 on Mon Mar 12 07:13:21 UTC 2007