Trace number 328123

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) 1200.18 601.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1059928571-06.cnf
MD5SUM04472b4b6b6792f6a66e445ec1cc3be0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark83.8173
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
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...
0.01/0.06	c ...done
0.01/0.06	c nbVar=800 nbClause=16000
0.01/0.06	c nbVar=800 nbClause=16000
0.01/0.07	c complete search running
0.01/0.07	c local search running
0.01/0.07	c flip 0 nbSat=15518 maxSat=0
0.52/0.37	c flip 10000 nbSat=15722 maxSat=15769
0.92/0.56	c flip 0 nbSat=16944 maxSat=15778
2.31/1.28	c flip 10000 nbSat=17131 maxSat=17192
3.31/1.72	c flip 0 nbSat=19021 maxSat=17192
5.91/3.05	c flip 10000 nbSat=19216 maxSat=19261
7.50/3.84	c flip 0 nbSat=21366 maxSat=19261
9.90/5.08	c nbDecision=10000 #clauses=22943
11.90/6.07	c flip 10000 nbSat=21573 maxSat=21648
14.49/7.31	c flip 0 nbSat=23941 maxSat=21650
21.67/10.94	c flip 10000 nbSat=24208 maxSat=24238
25.87/13.10	c flip 0 nbSat=27429 maxSat=24239
33.84/17.09	c nbDecision=20000 #clauses=30251
38.43/19.35	c flip 10000 nbSat=27640 maxSat=27721
46.61/23.44	c flip 0 nbSat=32827 maxSat=27721
69.36/34.80	c nbDecision=30000 #clauses=37610
71.16/35.73	c flip 10000 nbSat=33066 maxSat=33104
85.92/43.18	c flip 0 nbSat=39586 maxSat=33107
125.63/63.07	c flip 10000 nbSat=39818 maxSat=39867
126.03/63.25	c nbDecision=40000 #clauses=45012
149.57/75.07	c flip 0 nbSat=46733 maxSat=39876
203.05/101.83	c flip 10000 nbSat=46964 maxSat=47020
204.64/102.65	c nbDecision=50000 #clauses=52487
237.37/119.03	c flip 0 nbSat=55141 maxSat=47020
286.26/143.55	c nbDecision=60000 #clauses=59929
308.60/154.78	c flip 10000 nbSat=55307 maxSat=55405
349.50/175.25	c flip 0 nbSat=64365 maxSat=55412
390.63/195.85	c nbDecision=70000 #clauses=67478
440.10/220.64	c flip 10000 nbSat=64569 maxSat=64619
495.78/248.59	c flip 0 nbSat=72956 maxSat=64624
519.33/260.38	c nbDecision=80000 #clauses=74882
597.34/299.44	c flip 10000 nbSat=73158 maxSat=73231
647.02/324.37	c nbDecision=90000 #clauses=82283
658.00/329.82	c flip 0 nbSat=82392 maxSat=73232
780.11/391.03	c flip 10000 nbSat=82609 maxSat=82649
780.91/391.42	c nbDecision=100000 #clauses=89690
857.74/429.97	c flip 0 nbSat=92962 maxSat=82661
934.77/468.59	c nbDecision=110000 #clauses=97069
1005.99/504.24	c flip 10000 nbSat=93213 maxSat=93266
1061.26/531.95	c nbDecision=120000 #clauses=104695
1092.99/547.85	c flip 0 nbSat=105820 maxSat=93278

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/node5/watcher-328123-1173108019 -o ROOT/results/node5/solver-328123-1173108019 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328123-1173108019/ornithorynque /tmp/evaluation/328123-1173108019/instance-328123-1173108019.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: 1.96 2.10 1.82 3/77 14132
/proc/meminfo: memFree=1617056/2055920 swapFree=4174560/4192956
[pid=14132] ppid=14130 vsize=23220 CPUtime=0
/proc/14132/stat : 14132 (ornithorynque) R 14130 14132 13751 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 330756751 23777280 263 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226910835824 0 0 4096 0 0 0 0 17 1 0 0
/proc/14132/statm: 5805 263 218 42 0 45 0

[startup+0.023116 s]
/proc/loadavg: 1.96 2.10 1.82 3/77 14132
/proc/meminfo: memFree=1617056/2055920 swapFree=4174560/4192956
[pid=14132] ppid=14130 vsize=23740 CPUtime=0.01
/proc/14132/stat : 14132 (ornithorynque) R 14130 14132 13751 0 -1 4194304 581 0 0 0 1 0 0 0 18 0 1 0 330756751 24309760 542 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226913325793 0 0 4096 1088 0 0 0 17 1 0 0
/proc/14132/statm: 5935 542 377 42 0 187 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 23740

[startup+0.10113 s]
/proc/loadavg: 1.96 2.10 1.82 3/77 14132
/proc/meminfo: memFree=1617056/2055920 swapFree=4174560/4192956
[pid=14132] ppid=14130 vsize=46440 CPUtime=0.12
/proc/14132/stat : 14132 (ornithorynque) S 14130 14132 13751 0 -1 4194304 1137 0 0 0 12 0 0 0 18 0 3 0 330756751 47554560 1098 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14132/statm: 11610 1098 387 42 0 5862 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 46440

[startup+0.301152 s]
/proc/loadavg: 1.96 2.10 1.82 3/77 14132
/proc/meminfo: memFree=1617056/2055920 swapFree=4174560/4192956
[pid=14132] ppid=14130 vsize=46832 CPUtime=0.52
/proc/14132/stat : 14132 (ornithorynque) S 14130 14132 13751 0 -1 4194304 1241 0 0 0 52 0 0 0 18 0 3 0 330756751 47955968 1169 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14132/statm: 11708 1169 387 42 0 5960 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 46832

[startup+0.701201 s]
/proc/loadavg: 1.96 2.10 1.82 3/77 14132
/proc/meminfo: memFree=1617056/2055920 swapFree=4174560/4192956
[pid=14132] ppid=14130 vsize=49172 CPUtime=1.31
/proc/14132/stat : 14132 (ornithorynque) S 14130 14132 13751 0 -1 4194304 1653 0 0 0 131 0 0 0 18 0 3 0 330756751 50352128 1581 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14132/statm: 12293 1581 387 42 0 6545 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 49172

[startup+1.50129 s]
/proc/loadavg: 1.96 2.10 1.82 3/80 14135
/proc/meminfo: memFree=1611976/2055920 swapFree=4174560/4192956
[pid=14132] ppid=14130 vsize=49172 CPUtime=2.91
/proc/14132/stat : 14132 (ornithorynque) S 14130 14132 13751 0 -1 4194304 1773 0 0 0 291 0 0 0 18 0 3 0 330756751 50352128 1701 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14132/statm: 12293 1701 387 42 0 6545 0
[pid=14132/tid=14134] ppid=14130 vsize=49172 CPUtime=1.42
/proc/14132/task/14134/stat : 14134 (ornithorynque) R 14130 14132 13751 0 -1 4194368 320 0 0 0 142 0 0 0 25 0 3 0 330756758 50352128 1701 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14132/tid=14135] ppid=14130 vsize=49172 CPUtime=1.41
/proc/14132/task/14135/stat : 14135 (ornithorynque) R 14130 14132 13751 0 -1 4194368 347 0 0 0 141 0 0 0 25 0 3 0 330756758 50352128 1701 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 49172

[startup+3.10147 s]
/proc/loadavg: 1.96 2.10 1.82 3/80 14135
/proc/meminfo: memFree=1609864/2055920 swapFree=4174560/4192956
[pid=14132] ppid=14130 vsize=51544 CPUtime=6.11
/proc/14132/stat : 14132 (ornithorynque) S 14130 14132 13751 0 -1 4194304 2313 0 0 0 610 1 0 0 18 0 3 0 330756751 52781056 2241 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14132/statm: 12886 2241 387 42 0 7138 0
[pid=14132/tid=14134] ppid=14130 vsize=51544 CPUtime=3.02
/proc/14132/task/14134/stat : 14134 (ornithorynque) R 14130 14132 13751 0 -1 4194368 538 0 0 0 302 0 0 0 25 0 3 0 330756758 52781056 2241 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4314353 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14132/tid=14135] ppid=14130 vsize=51544 CPUtime=3.01
/proc/14132/task/14135/stat : 14135 (ornithorynque) R 14130 14132 13751 0 -1 4194368 669 0 0 0 301 0 0 0 25 0 3 0 330756758 52781056 2241 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242170 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 51544

[startup+6.30283 s]
/proc/loadavg: 1.96 2.10 1.82 3/80 14135
/proc/meminfo: memFree=1606600/2055920 swapFree=4174560/4192956
[pid=14132] ppid=14130 vsize=54296 CPUtime=12.5
/proc/14132/stat : 14132 (ornithorynque) S 14130 14132 13751 0 -1 4194304 3051 0 0 0 1248 2 0 0 18 0 3 0 330756751 55599104 2979 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14132/statm: 13574 2979 387 42 0 7826 0
[pid=14132/tid=14134] ppid=14130 vsize=54296 CPUtime=6.21
/proc/14132/task/14134/stat : 14134 (ornithorynque) R 14130 14132 13751 0 -1 4194368 859 0 0 0 621 0 0 0 25 0 3 0 330756758 55599104 2979 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14132/tid=14135] ppid=14130 vsize=54296 CPUtime=6.19
/proc/14132/task/14135/stat : 14135 (ornithorynque) R 14130 14132 13751 0 -1 4194368 1086 0 0 0 619 0 0 0 25 0 3 0 330756758 55599104 2979 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4284371 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+12.7016 s]
/proc/loadavg: 1.96 2.10 1.82 3/80 14135
/proc/meminfo: memFree=1602760/2055920 swapFree=4174560/4192956
[pid=14132] ppid=14130 vsize=58344 CPUtime=25.27
/proc/14132/stat : 14132 (ornithorynque) S 14130 14132 13751 0 -1 4194304 3967 0 0 0 2524 3 0 0 18 0 3 0 330756751 59744256 3895 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14132/statm: 14586 3895 387 42 0 8838 0
[pid=14132/tid=14134] ppid=14130 vsize=58344 CPUtime=12.61
/proc/14132/task/14134/stat : 14134 (ornithorynque) R 14130 14132 13751 0 -1 4194368 1325 0 0 0 1260 1 0 0 25 0 3 0 330756758 59744256 3895 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311185 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14132/tid=14135] ppid=14130 vsize=58344 CPUtime=12.56
/proc/14132/task/14135/stat : 14135 (ornithorynque) R 14130 14132 13751 0 -1 4194368 1536 0 0 0 1256 0 0 0 25 0 3 0 330756758 59744256 3895 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241651 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 58344

[startup+25.502 s]
/proc/loadavg: 1.97 2.09 1.82 3/80 14135
/proc/meminfo: memFree=1594248/2055920 swapFree=4174560/4192956
[pid=14132] ppid=14130 vsize=68648 CPUtime=50.81
/proc/14132/stat : 14132 (ornithorynque) S 14130 14132 13751 0 -1 4194304 6190 0 0 0 5076 5 0 0 18 0 3 0 330756751 70295552 5988 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14132/statm: 17162 5988 387 42 0 11414 0
[pid=14132/tid=14134] ppid=14130 vsize=68648 CPUtime=25.41
/proc/14132/task/14134/stat : 14134 (ornithorynque) R 14130 14132 13751 0 -1 4194368 2156 0 0 0 2538 3 0 0 25 0 3 0 330756758 70295552 5988 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311267 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14132/tid=14135] ppid=14130 vsize=68648 CPUtime=25.31
/proc/14132/task/14135/stat : 14135 (ornithorynque) R 14130 14132 13751 0 -1 4194368 2928 0 0 0 2530 1 0 0 25 0 3 0 330756758 70295552 5988 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240907 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 68648

[startup+51.1019 s]
/proc/loadavg: 1.98 2.08 1.82 3/80 14135
/proc/meminfo: memFree=1586504/2055920 swapFree=4174560/4192956
[pid=14132] ppid=14130 vsize=75944 CPUtime=101.89
/proc/14132/stat : 14132 (ornithorynque) S 14130 14132 13751 0 -1 4194304 8111 0 0 0 10181 8 0 0 18 0 3 0 330756751 77766656 7909 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14132/statm: 18986 7909 387 42 0 13238 0
[pid=14132/tid=14134] ppid=14130 vsize=75944 CPUtime=51
/proc/14132/task/14134/stat : 14134 (ornithorynque) R 14130 14132 13751 0 -1 4194368 3070 0 0 0 5094 6 0 0 25 0 3 0 330756758 77766656 7909 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14132/tid=14135] ppid=14130 vsize=75944 CPUtime=50.8
/proc/14132/task/14135/stat : 14135 (ornithorynque) R 14130 14132 13751 0 -1 4194368 3935 0 0 0 5079 1 0 0 25 0 3 0 330756758 77766656 7909 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 75944

[startup+102.306 s]
/proc/loadavg: 1.99 2.07 1.83 3/80 14135
/proc/meminfo: memFree=1577224/2055920 swapFree=4174560/4192956
[pid=14132] ppid=14130 vsize=86380 CPUtime=204.05
/proc/14132/stat : 14132 (ornithorynque) S 14130 14132 13751 0 -1 4194304 10393 0 0 0 20395 10 0 0 18 0 3 0 330756751 88453120 10191 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14132/statm: 21595 10191 387 42 0 15847 0
[pid=14132/tid=14134] ppid=14130 vsize=86380 CPUtime=102.19
/proc/14132/task/14134/stat : 14134 (ornithorynque) R 14130 14132 13751 0 -1 4194368 4261 0 0 0 10211 8 0 0 25 0 3 0 330756758 88453120 10191 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311145 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14132/tid=14135] ppid=14130 vsize=86380 CPUtime=101.78
/proc/14132/task/14135/stat : 14135 (ornithorynque) R 14130 14132 13751 0 -1 4194368 5026 0 0 0 10177 1 0 0 25 0 3 0 330756758 88453120 10191 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240905 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.05
Current children cumulated vsize (KiB) 86380

[startup+162.301 s]
/proc/loadavg: 1.99 2.05 1.83 3/80 14135
/proc/meminfo: memFree=1566152/2055920 swapFree=4174560/4192956
[pid=14132] ppid=14130 vsize=100080 CPUtime=323.77
/proc/14132/stat : 14132 (ornithorynque) S 14130 14132 13751 0 -1 4194304 13151 0 0 0 32364 13 0 0 18 0 3 0 330756751 102481920 12949 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14132/statm: 25020 12949 387 42 0 19272 0
[pid=14132/tid=14134] ppid=14130 vsize=100080 CPUtime=162.17
/proc/14132/task/14134/stat : 14134 (ornithorynque) R 14130 14132 13751 0 -1 4194368 5470 0 0 0 16207 10 0 0 25 0 3 0 330756758 102481920 12949 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14132/tid=14135] ppid=14130 vsize=100080 CPUtime=161.52
/proc/14132/task/14135/stat : 14135 (ornithorynque) R 14130 14132 13751 0 -1 4194368 6575 0 0 0 16150 2 0 0 25 0 3 0 330756758 102481920 12949 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.77
Current children cumulated vsize (KiB) 100080

[startup+222.301 s]
/proc/loadavg: 1.99 2.04 1.84 3/80 14135
/proc/meminfo: memFree=1557896/2055920 swapFree=4174560/4192956
[pid=14132] ppid=14130 vsize=108752 CPUtime=443.49
/proc/14132/stat : 14132 (ornithorynque) S 14130 14132 13751 0 -1 4194304 15392 0 0 0 44332 17 0 0 18 0 3 0 330756751 111362048 14998 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14132/statm: 27188 14998 387 42 0 21440 0
[pid=14132/tid=14134] ppid=14130 vsize=108752 CPUtime=222.15
/proc/14132/task/14134/stat : 14134 (ornithorynque) R 14130 14132 13751 0 -1 4194368 6569 0 0 0 22202 13 0 0 25 0 3 0 330756758 111362048 14998 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14132/tid=14135] ppid=14130 vsize=108752 CPUtime=221.25
/proc/14132/task/14135/stat : 14135 (ornithorynque) R 14130 14132 13751 0 -1 4194368 7717 0 0 0 22122 3 0 0 25 0 3 0 330756758 111362048 14998 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.49
Current children cumulated vsize (KiB) 108752

[startup+282.302 s]
/proc/loadavg: 1.99 2.03 1.85 3/80 14135
/proc/meminfo: memFree=1551176/2055920 swapFree=4174560/4192956
[pid=14132] ppid=14130 vsize=116364 CPUtime=563.22
/proc/14132/stat : 14132 (ornithorynque) S 14130 14132 13751 0 -1 4194304 17651 0 0 0 56303 19 0 0 18 0 3 0 330756751 119156736 16699 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14132/statm: 29091 16699 387 42 0 23343 0
[pid=14132/tid=14134] ppid=14130 vsize=116364 CPUtime=282.13
/proc/14132/task/14134/stat : 14134 (ornithorynque) R 14130 14132 13751 0 -1 4194368 7379 0 0 0 28198 15 0 0 25 0 3 0 330756758 119156736 16699 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311218 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14132/tid=14135] ppid=14130 vsize=116364 CPUtime=281
/proc/14132/task/14135/stat : 14135 (ornithorynque) R 14130 14132 13751 0 -1 4194368 9166 0 0 0 28097 3 0 0 25 0 3 0 330756758 119156736 16699 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242458 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.22
Current children cumulated vsize (KiB) 116364

[startup+342.302 s]
/proc/loadavg: 1.99 2.02 1.85 3/80 14135
/proc/meminfo: memFree=1542792/2055920 swapFree=4174560/4192956
[pid=14132] ppid=14130 vsize=128724 CPUtime=682.93
/proc/14132/stat : 14132 (ornithorynque) S 14130 14132 13751 0 -1 4194304 21053 0 0 0 68271 22 0 0 18 0 3 0 330756751 131813376 18748 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14132/statm: 32181 18748 387 42 0 26433 0
[pid=14132/tid=14134] ppid=14130 vsize=128724 CPUtime=342.11
/proc/14132/task/14134/stat : 14134 (ornithorynque) R 14130 14132 13751 0 -1 4194368 8192 0 0 0 34194 17 0 0 25 0 3 0 330756758 131813376 18748 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311229 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14132/tid=14135] ppid=14130 vsize=128724 CPUtime=340.73
/proc/14132/task/14135/stat : 14135 (ornithorynque) R 14130 14132 13751 0 -1 4194368 11755 0 0 0 34069 4 0 0 25 0 3 0 330756758 131813376 18748 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.93
Current children cumulated vsize (KiB) 128724

[startup+402.301 s]
/proc/loadavg: 1.99 2.02 1.86 3/80 14135
/proc/meminfo: memFree=1539656/2055920 swapFree=4174560/4192956
[pid=14132] ppid=14130 vsize=131796 CPUtime=802.66
/proc/14132/stat : 14132 (ornithorynque) S 14130 14132 13751 0 -1 4194304 21825 0 0 0 80241 25 0 0 18 0 3 0 330756751 134959104 19520 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14132/statm: 32949 19520 387 42 0 27201 0
[pid=14132/tid=14134] ppid=14130 vsize=131796 CPUtime=402.1
/proc/14132/task/14134/stat : 14134 (ornithorynque) R 14130 14132 13751 0 -1 4194368 8964 0 0 0 40191 19 0 0 25 0 3 0 330756758 134959104 19520 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14132/tid=14135] ppid=14130 vsize=131796 CPUtime=400.47
/proc/14132/task/14135/stat : 14135 (ornithorynque) R 14130 14132 13751 0 -1 4194368 11755 0 0 0 40043 4 0 0 25 0 3 0 330756758 134959104 19520 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242557 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.66
Current children cumulated vsize (KiB) 131796

[startup+462.301 s]
/proc/loadavg: 1.99 2.01 1.86 3/80 14135
/proc/meminfo: memFree=1531528/2055920 swapFree=4174560/4192956
[pid=14132] ppid=14130 vsize=143516 CPUtime=922.38
/proc/14132/stat : 14132 (ornithorynque) S 14130 14132 13751 0 -1 4194304 25211 0 0 0 92211 27 0 0 18 0 3 0 330756751 146960384 21570 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14132/statm: 35879 21570 387 42 0 30131 0
[pid=14132/tid=14134] ppid=14130 vsize=143516 CPUtime=462.08
/proc/14132/task/14134/stat : 14134 (ornithorynque) R 14130 14132 13751 0 -1 4194368 9693 0 0 0 46187 21 0 0 25 0 3 0 330756758 146960384 21570 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311151 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14132/tid=14135] ppid=14130 vsize=143516 CPUtime=460.22
/proc/14132/task/14135/stat : 14135 (ornithorynque) R 14130 14132 13751 0 -1 4194368 14412 0 0 0 46016 6 0 0 25 0 3 0 330756758 146960384 21570 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.38
Current children cumulated vsize (KiB) 143516

[startup+522.302 s]
/proc/loadavg: 1.99 2.01 1.87 3/80 14135
/proc/meminfo: memFree=1528136/2055920 swapFree=4174560/4192956
[pid=14132] ppid=14130 vsize=146588 CPUtime=1042.1
/proc/14132/stat : 14132 (ornithorynque) S 14130 14132 13751 0 -1 4194304 26049 0 0 0 104181 29 0 0 18 0 3 0 330756751 150106112 22408 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14132/statm: 36647 22408 387 42 0 30899 0
[pid=14132/tid=14134] ppid=14130 vsize=146588 CPUtime=522.07
/proc/14132/task/14134/stat : 14134 (ornithorynque) R 14130 14132 13751 0 -1 4194368 10531 0 0 0 52184 23 0 0 25 0 3 0 330756758 150106112 22408 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14132/tid=14135] ppid=14130 vsize=146588 CPUtime=519.96
/proc/14132/task/14135/stat : 14135 (ornithorynque) R 14130 14132 13751 0 -1 4194368 14412 0 0 0 51990 6 0 0 25 0 3 0 330756758 150106112 22408 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283683 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.1
Current children cumulated vsize (KiB) 146588

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 1.88 3/80 14135
/proc/meminfo: memFree=1518792/2055920 swapFree=4174560/4192956
[pid=14132] ppid=14130 vsize=158164 CPUtime=1161.81
/proc/14132/stat : 14132 (ornithorynque) S 14130 14132 13751 0 -1 4194304 29635 0 0 0 116149 32 0 0 18 0 3 0 330756751 161959936 24740 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14132/statm: 39541 24740 387 42 0 33793 0
[pid=14132/tid=14134] ppid=14130 vsize=158164 CPUtime=582.05
/proc/14132/task/14134/stat : 14134 (ornithorynque) R 14130 14132 13751 0 -1 4194368 11256 0 0 0 58180 25 0 0 25 0 3 0 330756758 161959936 24740 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14132/tid=14135] ppid=14130 vsize=158164 CPUtime=579.69
/proc/14132/task/14135/stat : 14135 (ornithorynque) R 14130 14132 13751 0 -1 4194368 17273 0 0 0 57962 7 0 0 25 0 3 0 330756758 161959936 24740 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.81
Current children cumulated vsize (KiB) 158164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 2.00 1.88 3/80 14135
/proc/meminfo: memFree=1517832/2055920 swapFree=4174560/4192956
[pid=14132] ppid=14130 vsize=159188 CPUtime=1200.14
/proc/14132/stat : 14132 (ornithorynque) S 14130 14132 13751 0 -1 4194304 29874 0 0 0 119981 33 0 0 18 0 3 0 330756751 163008512 24979 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14132/statm: 39797 24979 387 42 0 34049 0
[pid=14132/tid=14134] ppid=14130 vsize=159188 CPUtime=601.25
/proc/14132/task/14134/stat : 14134 (ornithorynque) R 14130 14132 13751 0 -1 4194368 11495 0 0 0 60100 25 0 0 25 0 3 0 330756758 163008512 24979 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311247 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14132/tid=14135] ppid=14130 vsize=159188 CPUtime=598.81
/proc/14132/task/14135/stat : 14135 (ornithorynque) R 14130 14132 13751 0 -1 4194368 17273 0 0 0 59874 7 0 0 25 0 3 0 330756758 163008512 24979 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 159188

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 2.00 1.88 3/80 14135
/proc/meminfo: memFree=1517832/2055920 swapFree=4174560/4192956
[pid=14132] ppid=14130 vsize=159188 CPUtime=1200.14
/proc/14132/stat : 14132 (ornithorynque) S 14130 14132 13751 0 -1 4194304 29874 0 0 0 119981 33 0 0 18 0 3 0 330756751 163008512 24979 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 226922360699 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14132/statm: 39797 24979 387 42 0 34049 0
[pid=14132/tid=14134] ppid=14130 vsize=159188 CPUtime=601.25
/proc/14132/task/14134/stat : 14134 (ornithorynque) R 14130 14132 13751 0 -1 4194368 11495 0 0 0 60100 25 0 0 25 0 3 0 330756758 163008512 24979 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311247 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14132/tid=14135] ppid=14130 vsize=159188 CPUtime=598.81
/proc/14132/task/14135/stat : 14135 (ornithorynque) R 14130 14132 13751 0 -1 4194368 17273 0 0 0 59874 7 0 0 25 0 3 0 330756758 163008512 24979 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 159188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.53
CPU time (s): 1200.18
CPU user time (s): 1199.83
CPU system time (s): 0.351946
CPU usage (%): 199.521
Max. virtual memory (cumulated for all children) (KiB): 159188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.351946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29874
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= 19
involuntary context switches= 22690

runsolver used 0.517921 second user time and 1.68474 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Mon Mar  5 15:20:19 UTC 2007

IDJOB= 328123
IDBENCH= 20031
IDSOLVER= 139
FILE ID= node5/328123-1173108019

PBS_JOBID= 4013934

Free space on /tmp= 66545 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1059928571-06.cnf
COMMAND LINE= /tmp/evaluation/328123-1173108019/ornithorynque /tmp/evaluation/328123-1173108019/instance-328123-1173108019.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-328123-1173108019 -o ROOT/results/node5/solver-328123-1173108019 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328123-1173108019/ornithorynque /tmp/evaluation/328123-1173108019/instance-328123-1173108019.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  04472b4b6b6792f6a66e445ec1cc3be0

RANDOM SEED= 834431496

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1617464 kB
Buffers:         38296 kB
Cached:         311836 kB
SwapCached:       2176 kB
Active:         113832 kB
Inactive:       264248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1617464 kB
SwapTotal:     4192956 kB
SwapFree:      4174560 kB
Dirty:             652 kB
Writeback:           0 kB
Mapped:          36636 kB
Slab:            46024 kB
Committed_AS:  1165244 kB
PageTables:       1692 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= 66545 MiB

End job on node5 on Mon Mar  5 15:30:23 UTC 2007