Trace number 328146

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) 1200.09 601.528

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S388731928-13.cnf
MD5SUM9e5327c2d133c79d44cfc4c3420f84f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.23366
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c This is Ornithorynque version 0.1 alpha
0.00/0.01	c (c) roussel@cril.univ-artois.fr
0.00/0.01	c using unsigned short
0.00/0.01	c parsing...
0.01/0.04	c ...done
0.01/0.04	c nbVar=600 nbClause=12000
0.01/0.05	c nbVar=600 nbClause=12000
0.01/0.05	c complete search running
0.01/0.05	c local search running
0.01/0.06	c flip 0 nbSat=11613 maxSat=0
0.54/0.33	c flip 10000 nbSat=11780 maxSat=11841
0.73/0.40	c flip 0 nbSat=13000 maxSat=11841
1.94/1.08	c flip 10000 nbSat=13170 maxSat=13191
2.33/1.22	c flip 0 nbSat=14862 maxSat=13191
4.92/2.55	c flip 10000 nbSat=15060 maxSat=15080
5.53/2.84	c flip 0 nbSat=17135 maxSat=15085
8.12/4.18	c nbDecision=10000 #clauses=19229
9.71/4.96	c flip 10000 nbSat=17219 maxSat=17303
10.51/5.38	c flip 0 nbSat=20268 maxSat=17310
18.29/9.27	c flip 10000 nbSat=20439 maxSat=20477
19.88/10.05	c flip 0 nbSat=24547 maxSat=20477
25.07/12.67	c nbDecision=20000 #clauses=26842
35.06/17.67	c flip 10000 nbSat=24711 maxSat=24775
38.44/19.35	c flip 0 nbSat=30033 maxSat=24775
58.59/29.44	c nbDecision=30000 #clauses=34430
68.37/34.35	c flip 10000 nbSat=30217 maxSat=30270
73.95/37.15	c flip 0 nbSat=36761 maxSat=30270
103.68/52.08	c nbDecision=40000 #clauses=41933
118.05/59.26	c flip 10000 nbSat=36938 maxSat=36987
127.23/63.87	c flip 0 nbSat=45179 maxSat=36987
144.79/72.68	c nbDecision=50000 #clauses=49397
190.88/95.76	c flip 10000 nbSat=45354 maxSat=45394
195.85/98.26	c nbDecision=60000 #clauses=56881
205.04/102.86	c flip 0 nbSat=57727 maxSat=45402
251.93/126.39	c nbDecision=70000 #clauses=64350
297.41/149.17	c flip 10000 nbSat=57912 maxSat=57944
315.99/158.46	c flip 0 nbSat=70263 maxSat=57957
329.34/165.12	c nbDecision=80000 #clauses=71880
413.35/207.29	c nbDecision=90000 #clauses=79461
432.50/216.83	c flip 10000 nbSat=70449 maxSat=70484
456.45/228.83	c flip 0 nbSat=83071 maxSat=70484
498.54/249.93	c nbDecision=100000 #clauses=87030
599.90/300.73	c nbDecision=110000 #clauses=94584
601.69/301.65	c flip 10000 nbSat=83281 maxSat=83333
632.42/317.09	c flip 0 nbSat=96389 maxSat=83333
713.03/357.45	c nbDecision=120000 #clauses=102452
807.00/404.51	c flip 10000 nbSat=96545 maxSat=96595
828.54/415.37	c nbDecision=130000 #clauses=110064
839.12/420.64	c flip 0 nbSat=110630 maxSat=96595
957.04/479.73	c nbDecision=140000 #clauses=117640
1045.43/524.00	c flip 10000 nbSat=110772 maxSat=110840
1083.53/543.10	c flip 0 nbSat=123020 maxSat=110840
1118.05/560.44	c nbDecision=150000 #clauses=125226

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/node40/watcher-328146-1173108254 -o ROOT/results/node40/solver-328146-1173108254 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328146-1173108254/ornithorynque /tmp/evaluation/328146-1173108254/instance-328146-1173108254.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: 1.91 1.95 1.84 3/64 10161
/proc/meminfo: memFree=1038464/2055920 swapFree=4192952/4192956
[pid=10161] ppid=10159 vsize=23220 CPUtime=0
/proc/10161/stat : 10161 (ornithorynque) R 10159 10161 9736 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 36779602 23777280 263 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264516965488 0 0 4096 0 0 0 0 17 1 0 0
/proc/10161/statm: 5805 263 218 42 0 45 0

[startup+0.017813 s]
/proc/loadavg: 1.91 1.95 1.84 3/64 10161
/proc/meminfo: memFree=1038464/2055920 swapFree=4192952/4192956
[pid=10161] ppid=10159 vsize=23572 CPUtime=0.01
/proc/10161/stat : 10161 (ornithorynque) R 10159 10161 9736 0 -1 4194304 548 0 0 0 1 0 0 0 18 0 1 0 36779602 24137728 509 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264519455457 0 0 4096 1088 0 0 0 17 1 0 0
/proc/10161/statm: 5893 509 377 42 0 145 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 23572

[startup+0.101835 s]
/proc/loadavg: 1.91 1.95 1.84 3/64 10161
/proc/meminfo: memFree=1038464/2055920 swapFree=4192952/4192956
[pid=10161] ppid=10159 vsize=45860 CPUtime=0.14
/proc/10161/stat : 10161 (ornithorynque) S 10159 10161 9736 0 -1 4194304 990 0 0 0 14 0 0 0 18 0 3 0 36779602 46960640 951 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264528490363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 11465 951 387 42 0 5717 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 45860

[startup+0.301875 s]
/proc/loadavg: 1.91 1.95 1.84 3/64 10161
/proc/meminfo: memFree=1038464/2055920 swapFree=4192952/4192956
[pid=10161] ppid=10159 vsize=46124 CPUtime=0.54
/proc/10161/stat : 10161 (ornithorynque) S 10159 10161 9736 0 -1 4194304 1061 0 0 0 54 0 0 0 18 0 3 0 36779602 47230976 1022 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264528490363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 11531 1022 387 42 0 5783 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 46124

[startup+0.702961 s]
/proc/loadavg: 1.91 1.95 1.84 3/64 10161
/proc/meminfo: memFree=1038464/2055920 swapFree=4192952/4192956
[pid=10161] ppid=10159 vsize=48072 CPUtime=1.34
/proc/10161/stat : 10161 (ornithorynque) S 10159 10161 9736 0 -1 4194304 1379 0 0 0 134 0 0 0 18 0 3 0 36779602 49225728 1340 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264528490363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 12018 1340 387 42 0 6270 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 48072

[startup+1.50113 s]
/proc/loadavg: 1.91 1.95 1.84 3/67 10164
/proc/meminfo: memFree=1034216/2055920 swapFree=4192952/4192956
[pid=10161] ppid=10159 vsize=49016 CPUtime=2.93
/proc/10161/stat : 10161 (ornithorynque) S 10159 10161 9736 0 -1 4194304 1794 0 0 0 293 0 0 0 18 0 3 0 36779602 50192384 1755 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264528490363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 12254 1755 387 42 0 6506 0
[pid=10161/tid=10163] ppid=10159 vsize=49016 CPUtime=1.43
/proc/10161/task/10163/stat : 10163 (ornithorynque) R 10159 10161 9736 0 -1 4194368 378 0 0 0 143 0 0 0 19 0 3 0 36779608 50192384 1755 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311191 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10161/tid=10164] ppid=10159 vsize=49016 CPUtime=1.43
/proc/10161/task/10164/stat : 10164 (ornithorynque) R 10159 10161 9736 0 -1 4194368 463 0 0 0 143 0 0 0 25 0 3 0 36779608 50192384 1755 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285246 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 49016

[startup+3.10146 s]
/proc/loadavg: 1.91 1.95 1.84 3/67 10164
/proc/meminfo: memFree=1032296/2055920 swapFree=4192952/4192956
[pid=10161] ppid=10159 vsize=51716 CPUtime=6.12
/proc/10161/stat : 10161 (ornithorynque) S 10159 10161 9736 0 -1 4194304 2355 0 0 0 611 1 0 0 18 0 3 0 36779602 52957184 2250 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264528490363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 12929 2250 387 42 0 7181 0
[pid=10161/tid=10163] ppid=10159 vsize=51716 CPUtime=3.03
/proc/10161/task/10163/stat : 10163 (ornithorynque) R 10159 10161 9736 0 -1 4194368 630 0 0 0 303 0 0 0 18 0 3 0 36779608 52957184 2250 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4314353 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10161/tid=10164] ppid=10159 vsize=51716 CPUtime=3.03
/proc/10161/task/10164/stat : 10164 (ornithorynque) R 10159 10161 9736 0 -1 4194368 772 0 0 0 303 0 0 0 19 0 3 0 36779608 52957184 2250 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4284365 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 51716

[startup+6.30213 s]
/proc/loadavg: 1.92 1.95 1.84 3/67 10164
/proc/meminfo: memFree=1027816/2055920 swapFree=4192952/4192956
[pid=10161] ppid=10159 vsize=55620 CPUtime=12.5
/proc/10161/stat : 10161 (ornithorynque) S 10159 10161 9736 0 -1 4194304 3146 0 0 0 1249 1 0 0 18 0 3 0 36779602 56954880 3041 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264528490363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 13905 3041 387 42 0 8157 0
[pid=10161/tid=10163] ppid=10159 vsize=55620 CPUtime=6.24
/proc/10161/task/10163/stat : 10163 (ornithorynque) R 10159 10161 9736 0 -1 4194368 1011 0 0 0 623 1 0 0 25 0 3 0 36779608 56954880 3041 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10161/tid=10164] ppid=10159 vsize=55620 CPUtime=6.2
/proc/10161/task/10164/stat : 10164 (ornithorynque) R 10159 10161 9736 0 -1 4194368 1182 0 0 0 620 0 0 0 25 0 3 0 36779608 56954880 3041 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241651 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 55620

[startup+12.7015 s]
/proc/loadavg: 1.93 1.95 1.84 3/67 10164
/proc/meminfo: memFree=1023336/2055920 swapFree=4192952/4192956
[pid=10161] ppid=10159 vsize=60096 CPUtime=25.27
/proc/10161/stat : 10161 (ornithorynque) S 10159 10161 9736 0 -1 4194304 4216 0 0 0 2524 3 0 0 18 0 3 0 36779602 61538304 4111 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264528490363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 15024 4111 387 42 0 9276 0
[pid=10161/tid=10163] ppid=10159 vsize=60096 CPUtime=12.63
/proc/10161/task/10163/stat : 10163 (ornithorynque) R 10159 10161 9736 0 -1 4194368 1540 0 0 0 1261 2 0 0 25 0 3 0 36779608 61538304 4111 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311264 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10161/tid=10164] ppid=10159 vsize=60096 CPUtime=12.57
/proc/10161/task/10164/stat : 10164 (ornithorynque) R 10159 10161 9736 0 -1 4194368 1723 0 0 0 1257 0 0 0 25 0 3 0 36779608 61538304 4111 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4284381 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 60096

[startup+25.5021 s]
/proc/loadavg: 1.94 1.96 1.84 3/67 10164
/proc/meminfo: memFree=1017576/2055920 swapFree=4192952/4192956
[pid=10161] ppid=10159 vsize=65984 CPUtime=50.81
/proc/10161/stat : 10161 (ornithorynque) S 10159 10161 9736 0 -1 4194304 5641 0 0 0 5077 4 0 0 18 0 3 0 36779602 67567616 5471 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264528490363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 16496 5471 387 42 0 10748 0
[pid=10161/tid=10163] ppid=10159 vsize=65984 CPUtime=25.43
/proc/10161/task/10163/stat : 10163 (ornithorynque) R 10159 10161 9736 0 -1 4194368 2225 0 0 0 2540 3 0 0 25 0 3 0 36779608 67567616 5471 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10161/tid=10164] ppid=10159 vsize=65984 CPUtime=25.33
/proc/10161/task/10164/stat : 10164 (ornithorynque) R 10159 10161 9736 0 -1 4194368 2463 0 0 0 2532 1 0 0 25 0 3 0 36779608 67567616 5471 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 65984

[startup+51.1025 s]
/proc/loadavg: 1.96 1.96 1.85 3/67 10164
/proc/meminfo: memFree=1011432/2055920 swapFree=4192952/4192956
[pid=10161] ppid=10159 vsize=72396 CPUtime=101.88
/proc/10161/stat : 10161 (ornithorynque) S 10159 10161 9736 0 -1 4194304 7286 0 0 0 10182 6 0 0 18 0 3 0 36779602 74133504 7051 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264528490363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 18099 7051 387 42 0 12351 0
[pid=10161/tid=10163] ppid=10159 vsize=72396 CPUtime=51.01
/proc/10161/task/10163/stat : 10163 (ornithorynque) R 10159 10161 9736 0 -1 4194368 3085 0 0 0 5097 4 0 0 25 0 3 0 36779608 74133504 7051 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242903 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10161/tid=10164] ppid=10159 vsize=72396 CPUtime=50.8
/proc/10161/task/10164/stat : 10164 (ornithorynque) R 10159 10161 9736 0 -1 4194368 3248 0 0 0 5079 1 0 0 25 0 3 0 36779608 74133504 7051 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242170 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 72396

[startup+102.306 s]
/proc/loadavg: 1.98 1.96 1.85 3/67 10164
/proc/meminfo: memFree=999912/2055920 swapFree=4192952/4192956
[pid=10161] ppid=10159 vsize=84860 CPUtime=204.04
/proc/10161/stat : 10161 (ornithorynque) S 10159 10161 9736 0 -1 4194304 10158 0 0 0 20395 9 0 0 18 0 3 0 36779602 86896640 9876 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264528490363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 21215 9876 387 42 0 15467 0
[pid=10161/tid=10163] ppid=10159 vsize=84860 CPUtime=102.2
/proc/10161/task/10163/stat : 10163 (ornithorynque) R 10159 10161 9736 0 -1 4194368 4780 0 0 0 10213 7 0 0 25 0 3 0 36779608 86896640 9876 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10161/tid=10164] ppid=10159 vsize=84860 CPUtime=101.79
/proc/10161/task/10164/stat : 10164 (ornithorynque) R 10159 10161 9736 0 -1 4194368 4425 0 0 0 10177 2 0 0 25 0 3 0 36779608 86896640 9876 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241190 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.04
Current children cumulated vsize (KiB) 84860

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.86 3/67 10164
/proc/meminfo: memFree=984104/2055920 swapFree=4192952/4192956
[pid=10161] ppid=10159 vsize=105380 CPUtime=323.76
/proc/10161/stat : 10161 (ornithorynque) S 10159 10161 9736 0 -1 4194304 15160 0 0 0 32363 13 0 0 18 0 3 0 36779602 107909120 13828 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264528490363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 26345 13828 387 42 0 20597 0
[pid=10161/tid=10163] ppid=10159 vsize=105380 CPUtime=162.17
/proc/10161/task/10163/stat : 10163 (ornithorynque) R 10159 10161 9736 0 -1 4194368 6260 0 0 0 16207 10 0 0 25 0 3 0 36779608 107909120 13828 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311267 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10161/tid=10164] ppid=10159 vsize=105380 CPUtime=161.52
/proc/10161/task/10164/stat : 10164 (ornithorynque) R 10159 10161 9736 0 -1 4194368 7947 0 0 0 16150 2 0 0 25 0 3 0 36779608 107909120 13828 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.76
Current children cumulated vsize (KiB) 105380

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.86 3/67 10164
/proc/meminfo: memFree=979432/2055920 swapFree=4192952/4192956
[pid=10161] ppid=10159 vsize=109476 CPUtime=443.47
/proc/10161/stat : 10161 (ornithorynque) S 10159 10161 9736 0 -1 4194304 16304 0 0 0 44332 15 0 0 18 0 3 0 36779602 112103424 14972 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264528490363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 27369 14972 387 42 0 21621 0
[pid=10161/tid=10163] ppid=10159 vsize=109476 CPUtime=222.15
/proc/10161/task/10163/stat : 10163 (ornithorynque) R 10159 10161 9736 0 -1 4194368 7404 0 0 0 22203 12 0 0 25 0 3 0 36779608 112103424 14972 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10161/tid=10164] ppid=10159 vsize=109476 CPUtime=221.25
/proc/10161/task/10164/stat : 10164 (ornithorynque) R 10159 10161 9736 0 -1 4194368 7947 0 0 0 22123 2 0 0 25 0 3 0 36779608 112103424 14972 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.47
Current children cumulated vsize (KiB) 109476

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.87 3/67 10164
/proc/meminfo: memFree=970408/2055920 swapFree=4192952/4192956
[pid=10161] ppid=10159 vsize=122484 CPUtime=563.18
/proc/10161/stat : 10161 (ornithorynque) S 10159 10161 9736 0 -1 4194304 19706 0 0 0 56300 18 0 0 18 0 3 0 36779602 125423616 17250 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264528490363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 30621 17250 387 42 0 24873 0
[pid=10161/tid=10163] ppid=10159 vsize=122484 CPUtime=282.13
/proc/10161/task/10163/stat : 10163 (ornithorynque) R 10159 10161 9736 0 -1 4194368 8374 0 0 0 28199 14 0 0 25 0 3 0 36779608 125423616 17250 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10161/tid=10164] ppid=10159 vsize=122484 CPUtime=280.99
/proc/10161/task/10164/stat : 10164 (ornithorynque) R 10159 10161 9736 0 -1 4194368 10379 0 0 0 28096 3 0 0 25 0 3 0 36779608 125423616 17250 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.18
Current children cumulated vsize (KiB) 122484

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.88 3/67 10164
/proc/meminfo: memFree=961768/2055920 swapFree=4192952/4192956
[pid=10161] ppid=10159 vsize=133148 CPUtime=682.89
/proc/10161/stat : 10161 (ornithorynque) S 10159 10161 9736 0 -1 4194304 22953 0 0 0 68269 20 0 0 18 0 3 0 36779602 136343552 19414 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264528490363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 33287 19414 387 42 0 27539 0
[pid=10161/tid=10163] ppid=10159 vsize=133148 CPUtime=342.1
/proc/10161/task/10163/stat : 10163 (ornithorynque) R 10159 10161 9736 0 -1 4194368 9316 0 0 0 34194 16 0 0 25 0 3 0 36779608 136343552 19414 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311163 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10161/tid=10164] ppid=10159 vsize=133148 CPUtime=340.73
/proc/10161/task/10164/stat : 10164 (ornithorynque) R 10159 10161 9736 0 -1 4194368 12684 0 0 0 34069 4 0 0 25 0 3 0 36779608 136343552 19414 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.89
Current children cumulated vsize (KiB) 133148

[startup+402.303 s]
/proc/loadavg: 1.99 1.97 1.88 3/67 10164
/proc/meminfo: memFree=958376/2055920 swapFree=4192952/4192956
[pid=10161] ppid=10159 vsize=136220 CPUtime=802.62
/proc/10161/stat : 10161 (ornithorynque) S 10159 10161 9736 0 -1 4194304 23791 0 0 0 80239 23 0 0 18 0 3 0 36779602 139489280 20252 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264528490363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 34055 20252 387 42 0 28307 0
[pid=10161/tid=10163] ppid=10159 vsize=136220 CPUtime=402.08
/proc/10161/task/10163/stat : 10163 (ornithorynque) R 10159 10161 9736 0 -1 4194368 10154 0 0 0 40190 18 0 0 25 0 3 0 36779608 139489280 20252 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311151 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10161/tid=10164] ppid=10159 vsize=136220 CPUtime=400.47
/proc/10161/task/10164/stat : 10164 (ornithorynque) R 10159 10161 9736 0 -1 4194368 12684 0 0 0 40043 4 0 0 25 0 3 0 36779608 139489280 20252 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.62
Current children cumulated vsize (KiB) 136220

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.89 3/67 10164
/proc/meminfo: memFree=949928/2055920 swapFree=4192952/4192956
[pid=10161] ppid=10159 vsize=143828 CPUtime=922.32
/proc/10161/stat : 10161 (ornithorynque) S 10159 10161 9736 0 -1 4194304 26327 0 0 0 92207 25 0 0 18 0 3 0 36779602 147279872 22361 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264528490363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 35957 22361 387 42 0 30209 0
[pid=10161/tid=10163] ppid=10159 vsize=143828 CPUtime=462.05
/proc/10161/task/10163/stat : 10163 (ornithorynque) R 10159 10161 9736 0 -1 4194368 10902 0 0 0 46186 19 0 0 25 0 3 0 36779608 147279872 22361 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10161/tid=10164] ppid=10159 vsize=143828 CPUtime=460.2
/proc/10161/task/10164/stat : 10164 (ornithorynque) R 10159 10161 9736 0 -1 4194368 14472 0 0 0 46015 5 0 0 25 0 3 0 36779608 147279872 22361 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.32
Current children cumulated vsize (KiB) 143828

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.89 3/67 10164
/proc/meminfo: memFree=947560/2055920 swapFree=4192952/4192956
[pid=10161] ppid=10159 vsize=146004 CPUtime=1042.04
/proc/10161/stat : 10161 (ornithorynque) S 10159 10161 9736 0 -1 4194304 26954 0 0 0 104178 26 0 0 18 0 3 0 36779602 149508096 22955 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264528490363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 36501 22955 387 42 0 30753 0
[pid=10161/tid=10163] ppid=10159 vsize=146004 CPUtime=522.03
/proc/10161/task/10163/stat : 10163 (ornithorynque) R 10159 10161 9736 0 -1 4194368 11529 0 0 0 52182 21 0 0 25 0 3 0 36779608 149508096 22955 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311185 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10161/tid=10164] ppid=10159 vsize=146004 CPUtime=519.95
/proc/10161/task/10164/stat : 10164 (ornithorynque) R 10159 10161 9736 0 -1 4194368 14472 0 0 0 51990 5 0 0 25 0 3 0 36779608 149508096 22955 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241190 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.04
Current children cumulated vsize (KiB) 146004

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.90 3/67 10164
/proc/meminfo: memFree=940136/2055920 swapFree=4192952/4192956
[pid=10161] ppid=10159 vsize=155508 CPUtime=1161.76
/proc/10161/stat : 10161 (ornithorynque) S 10159 10161 9736 0 -1 4194304 30110 0 0 0 116147 29 0 0 18 0 3 0 36779602 159240192 24775 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264528490363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 38877 24775 387 42 0 33129 0
[pid=10161/tid=10163] ppid=10159 vsize=155508 CPUtime=582
/proc/10161/task/10163/stat : 10163 (ornithorynque) R 10159 10161 9736 0 -1 4194368 12109 0 0 0 58178 22 0 0 25 0 3 0 36779608 159240192 24775 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10161/tid=10164] ppid=10159 vsize=155508 CPUtime=579.68
/proc/10161/task/10164/stat : 10164 (ornithorynque) R 10159 10161 9736 0 -1 4194368 17048 0 0 0 57963 5 0 0 25 0 3 0 36779608 159240192 24775 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.76
Current children cumulated vsize (KiB) 155508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.90 3/67 10164
/proc/meminfo: memFree=939432/2055920 swapFree=4192952/4192956
[pid=10161] ppid=10159 vsize=156532 CPUtime=1200.06
/proc/10161/stat : 10161 (ornithorynque) S 10159 10161 9736 0 -1 4194304 30282 0 0 0 119977 29 0 0 18 0 3 0 36779602 160288768 24947 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264528490363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 39133 24947 387 42 0 33385 0
[pid=10161/tid=10163] ppid=10159 vsize=156532 CPUtime=601.2
/proc/10161/task/10163/stat : 10163 (ornithorynque) R 10159 10161 9736 0 -1 4194368 12281 0 0 0 60098 22 0 0 25 0 3 0 36779608 160288768 24947 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10161/tid=10164] ppid=10159 vsize=156532 CPUtime=598.78
/proc/10161/task/10164/stat : 10164 (ornithorynque) R 10159 10161 9736 0 -1 4194368 17048 0 0 0 59873 5 0 0 25 0 3 0 36779608 160288768 24947 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285320 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 156532

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.90 3/67 10164
/proc/meminfo: memFree=939432/2055920 swapFree=4192952/4192956
[pid=10161] ppid=10159 vsize=156532 CPUtime=1200.06
/proc/10161/stat : 10161 (ornithorynque) S 10159 10161 9736 0 -1 4194304 30282 0 0 0 119977 29 0 0 18 0 3 0 36779602 160288768 24947 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 264528490363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/10161/statm: 39133 24947 387 42 0 33385 0
[pid=10161/tid=10163] ppid=10159 vsize=156532 CPUtime=601.2
/proc/10161/task/10163/stat : 10163 (ornithorynque) R 10159 10161 9736 0 -1 4194368 12281 0 0 0 60098 22 0 0 25 0 3 0 36779608 160288768 24947 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=10161/tid=10164] ppid=10159 vsize=156532 CPUtime=598.78
/proc/10161/task/10164/stat : 10164 (ornithorynque) R 10159 10161 9736 0 -1 4194368 17048 0 0 0 59873 5 0 0 25 0 3 0 36779608 160288768 24947 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285320 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 156532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.528
CPU time (s): 1200.09
CPU user time (s): 1199.79
CPU system time (s): 0.306953
CPU usage (%): 199.507
Max. virtual memory (cumulated for all children) (KiB): 156532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.306953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30282
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= 21
involuntary context switches= 9088

runsolver used 0.518921 second user time and 1.68474 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Mon Mar  5 15:24:14 UTC 2007

IDJOB= 328146
IDBENCH= 20054
IDSOLVER= 139
FILE ID= node40/328146-1173108254

PBS_JOBID= 4013898

Free space on /tmp= 66543 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S388731928-13.cnf
COMMAND LINE= /tmp/evaluation/328146-1173108254/ornithorynque /tmp/evaluation/328146-1173108254/instance-328146-1173108254.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-328146-1173108254 -o ROOT/results/node40/solver-328146-1173108254 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328146-1173108254/ornithorynque /tmp/evaluation/328146-1173108254/instance-328146-1173108254.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  9e5327c2d133c79d44cfc4c3420f84f2

RANDOM SEED= 299280611

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1038872 kB
Buffers:         39856 kB
Cached:         884668 kB
SwapCached:          4 kB
Active:         135420 kB
Inactive:       804536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1038872 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:             532 kB
Writeback:           0 kB
Mapped:          25584 kB
Slab:            63124 kB
Committed_AS:    98844 kB
PageTables:       1412 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= 66543 MiB

End job on node40 on Mon Mar  5 15:34:17 UTC 2007