Trace number 328053

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) 1200.13 601.525

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1238286461-19.SAT.shuffled.cnf
MD5SUMfeae85ae56b54fcbcde345d479230ced
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12198
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	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...
0.00/0.01	c ...done
0.00/0.01	c nbVar=550 nbClause=2343
0.00/0.01	c nbVar=550 nbClause=2343
0.00/0.01	c complete search running
0.00/0.01	c local search running
0.00/0.01	c flip 0 nbSat=2052 maxSat=0
0.05/0.06	c flip 10000 nbSat=2311 maxSat=2319
0.05/0.07	c flip 0 nbSat=2790 maxSat=2319
0.38/0.23	c flip 10000 nbSat=3058 maxSat=3070
0.38/0.26	c flip 0 nbSat=4390 maxSat=3074
1.18/0.64	c flip 10000 nbSat=4615 maxSat=4636
1.18/0.69	c flip 0 nbSat=7200 maxSat=4636
2.18/1.13	c nbDecision=10000 #clauses=9555
3.17/1.63	c flip 10000 nbSat=7465 maxSat=7481
3.37/1.76	c flip 0 nbSat=12042 maxSat=7481
6.76/3.49	c nbDecision=20000 #clauses=16849
7.37/3.75	c flip 10000 nbSat=12304 maxSat=12318
8.16/4.10	c flip 0 nbSat=17756 maxSat=12318
14.34/7.24	c nbDecision=30000 #clauses=24094
18.33/9.27	c flip 10000 nbSat=18005 maxSat=18028
19.53/9.88	c flip 0 nbSat=27557 maxSat=18028
24.71/12.48	c nbDecision=40000 #clauses=31378
36.69/18.45	c flip 10000 nbSat=27772 maxSat=27818
38.88/19.50	c flip 0 nbSat=37300 maxSat=27818
41.07/20.66	c nbDecision=50000 #clauses=38790
58.63/29.45	c nbDecision=60000 #clauses=46285
72.80/36.55	c flip 10000 nbSat=37570 maxSat=37593
74.79/37.51	c flip 0 nbSat=50732 maxSat=37594
83.38/41.82	c nbDecision=70000 #clauses=53686
114.30/57.39	c flip 10000 nbSat=51014 maxSat=51042
115.50/57.91	c nbDecision=80000 #clauses=61209
118.89/59.60	c flip 0 nbSat=61692 maxSat=51042
148.02/74.24	c nbDecision=90000 #clauses=68707
165.37/83.00	c flip 10000 nbSat=61965 maxSat=61986
170.57/85.57	c flip 0 nbSat=73085 maxSat=61986
184.53/92.54	c nbDecision=100000 #clauses=76259
227.02/113.82	c nbDecision=110000 #clauses=83893
229.02/114.87	c flip 10000 nbSat=73399 maxSat=73420
235.40/118.05	c flip 0 nbSat=84835 maxSat=73420
280.91/140.84	c nbDecision=120000 #clauses=91798
308.63/154.73	c flip 10000 nbSat=85125 maxSat=85141
317.20/159.01	c flip 0 nbSat=96900 maxSat=85148
326.18/163.51	c nbDecision=130000 #clauses=99389
362.51/181.70	c nbDecision=140000 #clauses=106707
402.40/201.73	c nbDecision=150000 #clauses=114364
419.96/210.57	c flip 10000 nbSat=97206 maxSat=97219
431.33/216.25	c flip 0 nbSat=118464 maxSat=97219
457.28/229.28	c nbDecision=160000 #clauses=122201
516.93/259.12	c nbDecision=170000 #clauses=129819
540.47/270.99	c flip 10000 nbSat=118741 maxSat=118782
548.86/275.13	c flip 0 nbSat=134011 maxSat=118782
572.80/287.19	c nbDecision=180000 #clauses=137505
634.26/317.94	c nbDecision=190000 #clauses=145106
669.16/335.48	c flip 10000 nbSat=134309 maxSat=134335
682.53/342.13	c flip 0 nbSat=151251 maxSat=134335
692.70/347.28	c nbDecision=200000 #clauses=152804
765.53/383.76	c nbDecision=210000 #clauses=160376
830.18/416.19	c flip 10000 nbSat=151545 maxSat=151554
840.94/421.57	c flip 0 nbSat=167056 maxSat=151558
845.73/423.97	c nbDecision=220000 #clauses=167943
931.53/466.91	c nbDecision=230000 #clauses=175714
988.59/495.54	c nbDecision=240000 #clauses=183386
990.79/496.65	c flip 10000 nbSat=167346 maxSat=167399
1003.35/502.94	c flip 0 nbSat=184888 maxSat=167399
1055.83/529.27	c nbDecision=250000 #clauses=191014
1145.62/574.22	c nbDecision=260000 #clauses=198805
1185.72/594.36	c flip 10000 nbSat=185199 maxSat=185222

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/node71/watcher-328053-1173107196 -o ROOT/results/node71/solver-328053-1173107196 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328053-1173107196/ornithorynque /tmp/evaluation/328053-1173107196/instance-328053-1173107196.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 1.96 1.78 3/64 13958
/proc/meminfo: memFree=1092520/2055920 swapFree=4183136/4192956
[pid=13958] ppid=13956 vsize=23220 CPUtime=0
/proc/13958/stat : 13958 (ornithorynque) R 13956 13958 13619 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 330677431 23777280 257 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231959754889 0 0 4096 0 0 0 0 17 1 0 0
/proc/13958/statm: 5805 258 217 42 0 45 0

[startup+0.0384449 s]
/proc/loadavg: 1.91 1.96 1.78 3/64 13958
/proc/meminfo: memFree=1092520/2055920 swapFree=4183136/4192956
[pid=13958] ppid=13956 vsize=44208 CPUtime=0.05
/proc/13958/stat : 13958 (ornithorynque) S 13956 13958 13619 0 -1 4194304 620 0 0 0 5 0 0 0 18 0 3 0 330677431 45268992 581 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13958/statm: 11052 581 387 42 0 5304 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 44208

[startup+0.10146 s]
/proc/loadavg: 1.91 1.96 1.78 3/64 13958
/proc/meminfo: memFree=1092520/2055920 swapFree=4183136/4192956
[pid=13958] ppid=13956 vsize=45492 CPUtime=0.18
/proc/13958/stat : 13958 (ornithorynque) S 13956 13958 13619 0 -1 4194304 690 0 0 0 18 0 0 0 18 0 3 0 330677431 46583808 651 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13958/statm: 11373 651 387 42 0 5625 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 45492

[startup+0.301504 s]
/proc/loadavg: 1.91 1.96 1.78 3/64 13958
/proc/meminfo: memFree=1092520/2055920 swapFree=4183136/4192956
[pid=13958] ppid=13956 vsize=45760 CPUtime=0.58
/proc/13958/stat : 13958 (ornithorynque) S 13956 13958 13619 0 -1 4194304 839 0 0 0 58 0 0 0 18 0 3 0 330677431 46858240 800 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13958/statm: 11440 800 387 42 0 5692 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 45760

[startup+0.701593 s]
/proc/loadavg: 1.91 1.96 1.78 3/64 13958
/proc/meminfo: memFree=1092520/2055920 swapFree=4183136/4192956
[pid=13958] ppid=13956 vsize=46164 CPUtime=1.38
/proc/13958/stat : 13958 (ornithorynque) S 13956 13958 13619 0 -1 4194304 1080 0 0 0 138 0 0 0 18 0 3 0 330677431 47271936 1041 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13958/statm: 11541 1041 387 42 0 5793 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 46164

[startup+1.50177 s]
/proc/loadavg: 1.91 1.96 1.78 3/67 13961
/proc/meminfo: memFree=1089432/2055920 swapFree=4183136/4192956
[pid=13958] ppid=13956 vsize=47320 CPUtime=2.97
/proc/13958/stat : 13958 (ornithorynque) S 13956 13958 13619 0 -1 4194304 1262 0 0 0 297 0 0 0 18 0 3 0 330677431 48455680 1223 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13958/statm: 11830 1223 387 42 0 6082 0
[pid=13958/tid=13960] ppid=13956 vsize=47320 CPUtime=1.48
/proc/13958/task/13960/stat : 13960 (ornithorynque) R 13956 13958 13619 0 -1 4194368 458 0 0 0 148 0 0 0 25 0 3 0 330677433 48455680 1223 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231962583305 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13958/tid=13961] ppid=13956 vsize=47320 CPUtime=1.48
/proc/13958/task/13961/stat : 13961 (ornithorynque) R 13956 13958 13619 0 -1 4194368 203 0 0 0 148 0 0 0 25 0 3 0 330677433 48455680 1223 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241608 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 47320

[startup+3.10111 s]
/proc/loadavg: 1.91 1.96 1.78 3/67 13961
/proc/meminfo: memFree=1087704/2055920 swapFree=4183136/4192956
[pid=13958] ppid=13956 vsize=49180 CPUtime=6.16
/proc/13958/stat : 13958 (ornithorynque) S 13956 13958 13619 0 -1 4194304 1671 0 0 0 616 0 0 0 18 0 3 0 330677431 50360320 1632 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13958/statm: 12295 1632 387 42 0 6547 0
[pid=13958/tid=13960] ppid=13956 vsize=49180 CPUtime=3.07
/proc/13958/task/13960/stat : 13960 (ornithorynque) R 13956 13958 13619 0 -1 4194368 692 0 0 0 307 0 0 0 25 0 3 0 330677433 50360320 1632 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311432 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13958/tid=13961] ppid=13956 vsize=49180 CPUtime=3.07
/proc/13958/task/13961/stat : 13961 (ornithorynque) R 13956 13958 13619 0 -1 4194368 378 0 0 0 307 0 0 0 25 0 3 0 330677433 50360320 1632 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242540 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 49180

[startup+6.30181 s]
/proc/loadavg: 1.91 1.96 1.78 3/67 13961
/proc/meminfo: memFree=1085280/2055920 swapFree=4183136/4192956
[pid=13958] ppid=13956 vsize=51592 CPUtime=12.54
/proc/13958/stat : 13958 (ornithorynque) S 13956 13958 13619 0 -1 4194304 2304 0 0 0 1253 1 0 0 18 0 3 0 330677431 52830208 2199 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13958/statm: 12898 2199 387 42 0 7150 0
[pid=13958/tid=13960] ppid=13956 vsize=51592 CPUtime=6.27
/proc/13958/task/13960/stat : 13960 (ornithorynque) R 13956 13958 13619 0 -1 4194368 1062 0 0 0 627 0 0 0 25 0 3 0 330677433 52830208 2199 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13958/tid=13961] ppid=13956 vsize=51592 CPUtime=6.25
/proc/13958/task/13961/stat : 13961 (ornithorynque) R 13956 13958 13619 0 -1 4194368 641 0 0 0 625 0 0 0 25 0 3 0 330677433 52830208 2199 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241632 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 51592

[startup+12.7012 s]
/proc/loadavg: 1.92 1.96 1.78 3/67 13961
/proc/meminfo: memFree=1081832/2055920 swapFree=4183136/4192956
[pid=13958] ppid=13956 vsize=55136 CPUtime=25.31
/proc/13958/stat : 13958 (ornithorynque) S 13956 13958 13619 0 -1 4194304 3091 0 0 0 2530 1 0 0 18 0 3 0 330677431 56459264 2986 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13958/statm: 13784 2986 387 42 0 8036 0
[pid=13958/tid=13960] ppid=13956 vsize=55136 CPUtime=12.67
/proc/13958/task/13960/stat : 13960 (ornithorynque) R 13956 13958 13619 0 -1 4194368 1507 0 0 0 1266 1 0 0 25 0 3 0 330677433 56459264 2986 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311838 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13958/tid=13961] ppid=13956 vsize=55136 CPUtime=12.62
/proc/13958/task/13961/stat : 13961 (ornithorynque) R 13956 13958 13619 0 -1 4194368 983 0 0 0 1262 0 0 0 25 0 3 0 330677433 56459264 2986 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241176 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 55136

[startup+25.502 s]
/proc/loadavg: 1.94 1.96 1.78 3/67 13961
/proc/meminfo: memFree=1078120/2055920 swapFree=4183136/4192956
[pid=13958] ppid=13956 vsize=59744 CPUtime=50.85
/proc/13958/stat : 13958 (ornithorynque) S 13956 13958 13619 0 -1 4194304 4181 0 0 0 5083 2 0 0 18 0 3 0 330677431 61177856 3909 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13958/statm: 14936 3909 387 42 0 9188 0
[pid=13958/tid=13960] ppid=13956 vsize=59744 CPUtime=25.46
/proc/13958/task/13960/stat : 13960 (ornithorynque) R 13956 13958 13619 0 -1 4194368 2164 0 0 0 2545 1 0 0 25 0 3 0 330677433 61177856 3909 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13958/tid=13961] ppid=13956 vsize=59744 CPUtime=25.36
/proc/13958/task/13961/stat : 13961 (ornithorynque) R 13956 13958 13619 0 -1 4194368 1416 0 0 0 2536 0 0 0 25 0 3 0 330677433 61177856 3909 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 59744

[startup+51.1015 s]
/proc/loadavg: 1.96 1.96 1.79 3/67 13961
/proc/meminfo: memFree=1073256/2055920 swapFree=4183136/4192956
[pid=13958] ppid=13956 vsize=64836 CPUtime=101.93
/proc/13958/stat : 13958 (ornithorynque) S 13956 13958 13619 0 -1 4194304 5405 0 0 0 10189 4 0 0 18 0 3 0 330677431 66392064 5100 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13958/statm: 16209 5100 387 42 0 10461 0
[pid=13958/tid=13960] ppid=13956 vsize=64836 CPUtime=51.06
/proc/13958/task/13960/stat : 13960 (ornithorynque) R 13956 13958 13619 0 -1 4194368 2913 0 0 0 5103 3 0 0 25 0 3 0 330677433 66392064 5100 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13958/tid=13961] ppid=13956 vsize=64836 CPUtime=50.85
/proc/13958/task/13961/stat : 13961 (ornithorynque) R 13956 13958 13619 0 -1 4194368 1891 0 0 0 5085 0 0 0 25 0 3 0 330677433 66392064 5100 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 64836

[startup+102.306 s]
/proc/loadavg: 1.98 1.97 1.80 3/67 13961
/proc/meminfo: memFree=1065776/2055920 swapFree=4183136/4192956
[pid=13958] ppid=13956 vsize=74400 CPUtime=204.08
/proc/13958/stat : 13958 (ornithorynque) S 13956 13958 13619 0 -1 4194304 7841 0 0 0 20402 6 0 0 18 0 3 0 330677431 76185600 6941 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13958/statm: 18600 6941 387 42 0 12852 0
[pid=13958/tid=13960] ppid=13956 vsize=74400 CPUtime=102.24
/proc/13958/task/13960/stat : 13960 (ornithorynque) R 13956 13958 13619 0 -1 4194368 4202 0 0 0 10219 5 0 0 25 0 3 0 330677433 76185600 6941 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13958/tid=13961] ppid=13956 vsize=74400 CPUtime=101.83
/proc/13958/task/13961/stat : 13961 (ornithorynque) R 13956 13958 13619 0 -1 4194368 3038 0 0 0 10182 1 0 0 25 0 3 0 330677433 76185600 6941 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 74400

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.81 3/67 13961
/proc/meminfo: memFree=1058800/2055920 swapFree=4183136/4192956
[pid=13958] ppid=13956 vsize=81864 CPUtime=323.79
/proc/13958/stat : 13958 (ornithorynque) S 13956 13958 13619 0 -1 4194304 10047 0 0 0 32370 9 0 0 18 0 3 0 330677431 83828736 8687 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13958/statm: 20466 8687 387 42 0 14718 0
[pid=13958/tid=13960] ppid=13956 vsize=81864 CPUtime=162.21
/proc/13958/task/13960/stat : 13960 (ornithorynque) R 13956 13958 13619 0 -1 4194368 5250 0 0 0 16214 7 0 0 25 0 3 0 330677433 83828736 8687 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13958/tid=13961] ppid=13956 vsize=81864 CPUtime=161.55
/proc/13958/task/13961/stat : 13961 (ornithorynque) R 13956 13958 13619 0 -1 4194368 4196 0 0 0 16154 1 0 0 25 0 3 0 330677433 83828736 8687 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283718 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.79
Current children cumulated vsize (KiB) 81864

[startup+222.303 s]
/proc/loadavg: 1.99 1.97 1.82 3/67 13961
/proc/meminfo: memFree=1051824/2055920 swapFree=4183136/4192956
[pid=13958] ppid=13956 vsize=90592 CPUtime=443.51
/proc/13958/stat : 13958 (ornithorynque) S 13956 13958 13619 0 -1 4194304 12445 0 0 0 44339 12 0 0 18 0 3 0 330677431 92766208 10417 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13958/statm: 22648 10417 387 42 0 16900 0
[pid=13958/tid=13960] ppid=13956 vsize=90592 CPUtime=222.19
/proc/13958/task/13960/stat : 13960 (ornithorynque) R 13956 13958 13619 0 -1 4194368 6278 0 0 0 22210 9 0 0 25 0 3 0 330677433 92766208 10417 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13958/tid=13961] ppid=13956 vsize=90592 CPUtime=221.3
/proc/13958/task/13961/stat : 13961 (ornithorynque) R 13956 13958 13619 0 -1 4194368 5566 0 0 0 22128 2 0 0 25 0 3 0 330677433 92766208 10417 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241742 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.51
Current children cumulated vsize (KiB) 90592

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/67 13961
/proc/meminfo: memFree=1046704/2055920 swapFree=4183136/4192956
[pid=13958] ppid=13956 vsize=96700 CPUtime=563.22
/proc/13958/stat : 13958 (ornithorynque) S 13956 13958 13619 0 -1 4194304 14408 0 0 0 56308 14 0 0 18 0 3 0 330677431 99020800 11670 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13958/statm: 24175 11670 387 42 0 18427 0
[pid=13958/tid=13960] ppid=13956 vsize=96700 CPUtime=282.16
/proc/13958/task/13960/stat : 13960 (ornithorynque) R 13956 13958 13619 0 -1 4194368 7346 0 0 0 28205 11 0 0 25 0 3 0 330677433 99020800 11670 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13958/tid=13961] ppid=13956 vsize=96700 CPUtime=281.03
/proc/13958/task/13961/stat : 13961 (ornithorynque) R 13956 13958 13619 0 -1 4194368 6461 0 0 0 28101 2 0 0 25 0 3 0 330677433 99020800 11670 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.22
Current children cumulated vsize (KiB) 96700

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/67 13961
/proc/meminfo: memFree=1043632/2055920 swapFree=4183136/4192956
[pid=13958] ppid=13956 vsize=102836 CPUtime=682.93
/proc/13958/stat : 13958 (ornithorynque) S 13956 13958 13619 0 -1 4194304 16150 0 0 0 68277 16 0 0 18 0 3 0 330677431 105304064 13005 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13958/statm: 25709 13005 387 42 0 19961 0
[pid=13958/tid=13960] ppid=13956 vsize=102836 CPUtime=342.14
/proc/13958/task/13960/stat : 13960 (ornithorynque) R 13956 13958 13619 0 -1 4194368 8246 0 0 0 34202 12 0 0 25 0 3 0 330677433 105304064 13005 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311537 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13958/tid=13961] ppid=13956 vsize=102836 CPUtime=340.76
/proc/13958/task/13961/stat : 13961 (ornithorynque) R 13956 13958 13619 0 -1 4194368 7303 0 0 0 34073 3 0 0 25 0 3 0 330677433 105304064 13005 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242516 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.93
Current children cumulated vsize (KiB) 102836

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.84 3/67 13961
/proc/meminfo: memFree=1038832/2055920 swapFree=4183136/4192956
[pid=13958] ppid=13956 vsize=105540 CPUtime=802.64
/proc/13958/stat : 13958 (ornithorynque) S 13956 13958 13619 0 -1 4194304 16817 0 0 0 80247 17 0 0 18 0 3 0 330677431 108072960 13639 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13958/statm: 26385 13639 387 42 0 20637 0
[pid=13958/tid=13960] ppid=13956 vsize=105540 CPUtime=402.11
/proc/13958/task/13960/stat : 13960 (ornithorynque) R 13956 13958 13619 0 -1 4194368 8914 0 0 0 40198 13 0 0 25 0 3 0 330677433 108072960 13640 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4305271 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13958/tid=13961] ppid=13956 vsize=105540 CPUtime=400.51
/proc/13958/task/13961/stat : 13961 (ornithorynque) R 13956 13958 13619 0 -1 4194368 7303 0 0 0 40048 3 0 0 25 0 3 0 330677433 108072960 13640 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.64
Current children cumulated vsize (KiB) 105540

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.84 3/67 13961
/proc/meminfo: memFree=1034416/2055920 swapFree=4183136/4192956
[pid=13958] ppid=13956 vsize=110492 CPUtime=922.35
/proc/13958/stat : 13958 (ornithorynque) S 13956 13958 13619 0 -1 4194304 18288 0 0 0 92217 18 0 0 18 0 3 0 330677431 113143808 14751 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13958/statm: 27623 14751 387 42 0 21875 0
[pid=13958/tid=13960] ppid=13956 vsize=110492 CPUtime=462.08
/proc/13958/task/13960/stat : 13960 (ornithorynque) R 13956 13958 13619 0 -1 4194368 9451 0 0 0 46194 14 0 0 25 0 3 0 330677433 113143808 14751 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13958/tid=13961] ppid=13956 vsize=110492 CPUtime=460.24
/proc/13958/task/13961/stat : 13961 (ornithorynque) R 13956 13958 13619 0 -1 4194368 8236 0 0 0 46021 3 0 0 25 0 3 0 330677433 113143808 14751 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.35
Current children cumulated vsize (KiB) 110492

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.85 3/67 13961
/proc/meminfo: memFree=1028720/2055920 swapFree=4183136/4192956
[pid=13958] ppid=13956 vsize=117208 CPUtime=1042.06
/proc/13958/stat : 13958 (ornithorynque) S 13956 13958 13619 0 -1 4194304 20333 0 0 0 104186 20 0 0 18 0 3 0 330677431 120020992 16176 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13958/statm: 29302 16176 387 42 0 23554 0
[pid=13958/tid=13960] ppid=13956 vsize=117208 CPUtime=522.06
/proc/13958/task/13960/stat : 13960 (ornithorynque) R 13956 13958 13619 0 -1 4194368 10452 0 0 0 52191 15 0 0 25 0 3 0 330677433 120020992 16176 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311454 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13958/tid=13961] ppid=13956 vsize=117208 CPUtime=519.96
/proc/13958/task/13961/stat : 13961 (ornithorynque) R 13956 13958 13619 0 -1 4194368 9280 0 0 0 51993 3 0 0 25 0 3 0 330677433 120020992 16176 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.06
Current children cumulated vsize (KiB) 117208

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/67 13961
/proc/meminfo: memFree=1026480/2055920 swapFree=4183136/4192956
[pid=13958] ppid=13956 vsize=118364 CPUtime=1161.77
/proc/13958/stat : 13958 (ornithorynque) S 13956 13958 13619 0 -1 4194304 20873 0 0 0 116156 21 0 0 18 0 3 0 330677431 121204736 16716 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13958/statm: 29591 16716 387 42 0 23843 0
[pid=13958/tid=13960] ppid=13956 vsize=118364 CPUtime=582.04
/proc/13958/task/13960/stat : 13960 (ornithorynque) R 13956 13958 13619 0 -1 4194368 10992 0 0 0 58187 17 0 0 25 0 3 0 330677433 121204736 16716 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13958/tid=13961] ppid=13956 vsize=118364 CPUtime=579.7
/proc/13958/task/13961/stat : 13961 (ornithorynque) R 13956 13958 13619 0 -1 4194368 9280 0 0 0 57967 3 0 0 25 0 3 0 330677433 121204736 16716 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242458 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.77
Current children cumulated vsize (KiB) 118364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.86 3/67 13961
/proc/meminfo: memFree=1025584/2055920 swapFree=4183136/4192956
[pid=13958] ppid=13956 vsize=119520 CPUtime=1200.1
/proc/13958/stat : 13958 (ornithorynque) S 13956 13958 13619 0 -1 4194304 21075 0 0 0 119988 22 0 0 18 0 3 0 330677431 122388480 16918 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13958/statm: 29880 16918 387 42 0 24132 0
[pid=13958/tid=13960] ppid=13956 vsize=119520 CPUtime=601.23
/proc/13958/task/13960/stat : 13960 (ornithorynque) R 13956 13958 13619 0 -1 4194368 11194 0 0 0 60106 17 0 0 25 0 3 0 330677433 122388480 16918 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13958/tid=13961] ppid=13956 vsize=119520 CPUtime=598.84
/proc/13958/task/13961/stat : 13961 (ornithorynque) R 13956 13958 13619 0 -1 4194368 9280 0 0 0 59880 4 0 0 25 0 3 0 330677433 122388480 16918 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 119520

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.86 3/67 13961
/proc/meminfo: memFree=1025584/2055920 swapFree=4183136/4192956
[pid=13958] ppid=13956 vsize=119520 CPUtime=1200.1
/proc/13958/stat : 13958 (ornithorynque) S 13956 13958 13619 0 -1 4194304 21075 0 0 0 119988 22 0 0 18 0 3 0 330677431 122388480 16918 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/13958/statm: 29880 16918 387 42 0 24132 0
[pid=13958/tid=13960] ppid=13956 vsize=119520 CPUtime=601.23
/proc/13958/task/13960/stat : 13960 (ornithorynque) R 13956 13958 13619 0 -1 4194368 11194 0 0 0 60106 17 0 0 25 0 3 0 330677433 122388480 16918 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=13958/tid=13961] ppid=13956 vsize=119520 CPUtime=598.84
/proc/13958/task/13961/stat : 13961 (ornithorynque) R 13956 13958 13619 0 -1 4194368 9280 0 0 0 59880 4 0 0 25 0 3 0 330677433 122388480 16918 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 119520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.525
CPU time (s): 1200.13
CPU user time (s): 1199.9
CPU system time (s): 0.233964
CPU usage (%): 199.515
Max. virtual memory (cumulated for all children) (KiB): 119520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.233964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21075
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= 9137

runsolver used 0.646901 second user time and 1.56076 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Mon Mar  5 15:06:36 UTC 2007

IDJOB= 328053
IDBENCH= 19961
IDSOLVER= 139
FILE ID= node71/328053-1173107196

PBS_JOBID= 4013920

Free space on /tmp= 66506 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1238286461-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/328053-1173107196/ornithorynque /tmp/evaluation/328053-1173107196/instance-328053-1173107196.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-328053-1173107196 -o ROOT/results/node71/solver-328053-1173107196 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328053-1173107196/ornithorynque /tmp/evaluation/328053-1173107196/instance-328053-1173107196.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  feae85ae56b54fcbcde345d479230ced

RANDOM SEED= 188234843

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:       1092928 kB
Buffers:         40320 kB
Cached:         829980 kB
SwapCached:       3840 kB
Active:         129596 kB
Inactive:       750352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1092928 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:             292 kB
Writeback:           0 kB
Mapped:          15572 kB
Slab:            69036 kB
Committed_AS:   895452 kB
PageTables:       1448 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= 66506 MiB

End job on node71 on Mon Mar  5 15:16:40 UTC 2007