Trace number 328187

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) 1200.15 601.527

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S787287513-16.cnf
MD5SUMa02a2738089687e729cfe1ab1c276d10
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 520400

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...
0.07/0.09	c ...done
0.07/0.09	c nbVar=240 nbClause=20400
0.07/0.09	c nbVar=240 nbClause=20400
0.09/0.11	c complete search running
0.09/0.11	c local search running
0.09/0.11	c flip 0 nbSat=20258 maxSat=0
1.48/0.87	c flip 0 nbSat=22528 maxSat=20318
4.28/2.26	c flip 0 nbSat=24952 maxSat=22603
8.85/4.54	c nbDecision=10000 #clauses=28557
9.06/4.62	c flip 0 nbSat=28467 maxSat=25031
17.84/9.03	c flip 0 nbSat=32886 maxSat=28545
27.82/14.07	c nbDecision=20000 #clauses=36912
34.21/17.27	c flip 0 nbSat=39192 maxSat=32968
55.77/28.09	c nbDecision=30000 #clauses=45217
60.75/30.59	c flip 0 nbSat=46006 maxSat=39304
99.45/49.92	c flip 0 nbSat=52482 maxSat=46101
105.25/52.89	c nbDecision=40000 #clauses=53536
145.75/73.18	c flip 0 nbSat=60001 maxSat=52523
154.13/77.32	c nbDecision=50000 #clauses=61909
200.82/100.75	c nbDecision=60000 #clauses=70233
204.21/102.42	c flip 0 nbSat=70546 maxSat=60094
264.07/132.40	c nbDecision=70000 #clauses=78606
278.24/139.50	c flip 0 nbSat=79976 maxSat=70630
352.46/176.76	c nbDecision=80000 #clauses=86932
365.83/183.43	c flip 0 nbSat=88302 maxSat=80055
439.26/220.22	c nbDecision=90000 #clauses=95389
463.21/232.26	c flip 0 nbSat=97413 maxSat=88371
526.85/264.19	c nbDecision=100000 #clauses=103658
578.15/289.81	c flip 0 nbSat=107893 maxSat=97521
629.22/315.48	c nbDecision=110000 #clauses=112066
705.25/353.53	c flip 0 nbSat=117244 maxSat=107994
751.35/376.63	c nbDecision=120000 #clauses=120561
846.53/424.37	c flip 0 nbSat=127776 maxSat=117321
859.90/431.09	c nbDecision=130000 #clauses=128966
981.21/491.86	c nbDecision=140000 #clauses=137564
1004.16/503.39	c flip 0 nbSat=138901 maxSat=127862
1124.68/563.75	c nbDecision=150000 #clauses=146074
1180.35/591.68	c flip 0 nbSat=149588 maxSat=138979

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/node2/watcher-328187-1173108650 -o ROOT/results/node2/solver-328187-1173108650 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328187-1173108650/ornithorynque /tmp/evaluation/328187-1173108650/instance-328187-1173108650.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 1.94 1.83 3/77 23249
/proc/meminfo: memFree=1080568/2055920 swapFree=4153276/4192956
[pid=23249] ppid=23247 vsize=23220 CPUtime=0
/proc/23249/stat : 23249 (ornithorynque) R 23247 23249 22826 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 330819945 23777280 259 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206378669168 0 0 4096 0 0 0 0 17 1 0 0
/proc/23249/statm: 5805 262 218 42 0 45 0

[startup+0.0859919 s]
/proc/loadavg: 1.83 1.94 1.83 3/77 23249
/proc/meminfo: memFree=1080568/2055920 swapFree=4153276/4192956
[pid=23249] ppid=23247 vsize=25052 CPUtime=0.07
/proc/23249/stat : 23249 (ornithorynque) R 23247 23249 22826 0 -1 4194304 922 0 0 0 7 0 0 0 18 0 1 0 330819945 25653248 850 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4277688 0 0 4096 1088 0 0 0 17 1 0 0
/proc/23249/statm: 6263 850 377 42 0 515 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 25052

[startup+0.101993 s]
/proc/loadavg: 1.83 1.94 1.83 3/77 23249
/proc/meminfo: memFree=1080568/2055920 swapFree=4153276/4192956
[pid=23249] ppid=23247 vsize=25944 CPUtime=0.09
/proc/23249/stat : 23249 (ornithorynque) R 23247 23249 22826 0 -1 4194304 1182 0 0 0 9 0 0 0 18 0 1 0 330819945 26566656 1077 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206381159137 0 0 4096 1088 0 0 0 17 1 0 0
/proc/23249/statm: 6486 1079 382 42 0 738 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25944

[startup+0.30202 s]
/proc/loadavg: 1.83 1.94 1.83 3/77 23249
/proc/meminfo: memFree=1080568/2055920 swapFree=4153276/4192956
[pid=23249] ppid=23247 vsize=47780 CPUtime=0.48
/proc/23249/stat : 23249 (ornithorynque) S 23247 23249 22826 0 -1 4194304 1496 0 0 0 47 1 0 0 18 0 3 0 330819945 48926720 1391 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206390194043 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23249/statm: 11945 1391 387 42 0 6197 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 47780

[startup+0.701062 s]
/proc/loadavg: 1.83 1.94 1.83 3/77 23249
/proc/meminfo: memFree=1080568/2055920 swapFree=4153276/4192956
[pid=23249] ppid=23247 vsize=48044 CPUtime=1.28
/proc/23249/stat : 23249 (ornithorynque) S 23247 23249 22826 0 -1 4194304 1583 0 0 0 127 1 0 0 18 0 3 0 330819945 49197056 1478 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206390194043 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23249/statm: 12011 1478 387 42 0 6263 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 48044

[startup+1.50215 s]
/proc/loadavg: 1.85 1.94 1.83 3/80 23252
/proc/meminfo: memFree=1074848/2055920 swapFree=4153276/4192956
[pid=23249] ppid=23247 vsize=50180 CPUtime=2.88
/proc/23249/stat : 23249 (ornithorynque) S 23247 23249 22826 0 -1 4194304 1960 0 0 0 287 1 0 0 18 0 3 0 330819945 51384320 1855 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206390194043 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23249/statm: 12545 1855 387 42 0 6797 0
[pid=23249/tid=23251] ppid=23247 vsize=50180 CPUtime=1.38
/proc/23249/task/23251/stat : 23251 (ornithorynque) R 23247 23249 22826 0 -1 4194368 312 0 0 0 138 0 0 0 25 0 3 0 330819956 51384320 1855 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23249/tid=23252] ppid=23247 vsize=50180 CPUtime=1.38
/proc/23249/task/23252/stat : 23252 (ornithorynque) R 23247 23249 22826 0 -1 4194368 240 0 0 0 138 0 0 0 25 0 3 0 330819956 51384320 1855 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241648 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 50180

[startup+3.10131 s]
/proc/loadavg: 1.85 1.94 1.83 3/80 23252
/proc/meminfo: memFree=1074080/2055920 swapFree=4153276/4192956
[pid=23249] ppid=23247 vsize=52212 CPUtime=6.07
/proc/23249/stat : 23249 (ornithorynque) S 23247 23249 22826 0 -1 4194304 2410 0 0 0 606 1 0 0 18 0 3 0 330819945 53465088 2305 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206390194043 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23249/statm: 13053 2305 387 42 0 7305 0
[pid=23249/tid=23251] ppid=23247 vsize=52212 CPUtime=2.98
/proc/23249/task/23251/stat : 23251 (ornithorynque) R 23247 23249 22826 0 -1 4194368 515 0 0 0 298 0 0 0 25 0 3 0 330819956 53465088 2305 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4312075 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23249/tid=23252] ppid=23247 vsize=52212 CPUtime=2.97
/proc/23249/task/23252/stat : 23252 (ornithorynque) R 23247 23249 22826 0 -1 4194368 487 0 0 0 297 0 0 0 25 0 3 0 330819956 53465088 2305 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241715 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 52212

[startup+6.30164 s]
/proc/loadavg: 1.85 1.94 1.83 3/80 23252
/proc/meminfo: memFree=1069984/2055920 swapFree=4153276/4192956
[pid=23249] ppid=23247 vsize=55128 CPUtime=12.46
/proc/23249/stat : 23249 (ornithorynque) S 23247 23249 22826 0 -1 4194304 3115 0 0 0 1244 2 0 0 18 0 3 0 330819945 56451072 3010 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206390194043 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23249/statm: 13782 3010 387 42 0 8034 0
[pid=23249/tid=23251] ppid=23247 vsize=55128 CPUtime=6.17
/proc/23249/task/23251/stat : 23251 (ornithorynque) R 23247 23249 22826 0 -1 4194368 834 0 0 0 617 0 0 0 25 0 3 0 330819956 56451072 3010 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23249/tid=23252] ppid=23247 vsize=55128 CPUtime=6.16
/proc/23249/task/23252/stat : 23252 (ornithorynque) R 23247 23249 22826 0 -1 4194368 873 0 0 0 616 0 0 0 25 0 3 0 330819956 56451072 3010 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241611 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 55128

[startup+12.7013 s]
/proc/loadavg: 1.87 1.94 1.83 3/80 23252
/proc/meminfo: memFree=1066656/2055920 swapFree=4153276/4192956
[pid=23249] ppid=23247 vsize=58552 CPUtime=25.23
/proc/23249/stat : 23249 (ornithorynque) S 23247 23249 22826 0 -1 4194304 4029 0 0 0 2520 3 0 0 18 0 3 0 330819945 59957248 3794 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206390194043 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23249/statm: 14638 3794 387 42 0 8890 0
[pid=23249/tid=23251] ppid=23247 vsize=58552 CPUtime=12.57
/proc/23249/task/23251/stat : 23251 (ornithorynque) R 23247 23249 22826 0 -1 4194368 1299 0 0 0 1256 1 0 0 25 0 3 0 330819956 59957248 3794 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311247 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23249/tid=23252] ppid=23247 vsize=58552 CPUtime=12.53
/proc/23249/task/23252/stat : 23252 (ornithorynque) R 23247 23249 22826 0 -1 4194368 1322 0 0 0 1253 0 0 0 25 0 3 0 330819956 59957248 3794 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242190 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 58552

[startup+25.5016 s]
/proc/loadavg: 1.89 1.94 1.83 3/80 23252
/proc/meminfo: memFree=1061984/2055920 swapFree=4153276/4192956
[pid=23249] ppid=23247 vsize=63896 CPUtime=50.77
/proc/23249/stat : 23249 (ornithorynque) S 23247 23249 22826 0 -1 4194304 5211 0 0 0 5072 5 0 0 18 0 3 0 330819945 65429504 4936 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206390194043 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23249/statm: 15974 4936 387 42 0 10226 0
[pid=23249/tid=23251] ppid=23247 vsize=63896 CPUtime=25.37
/proc/23249/task/23251/stat : 23251 (ornithorynque) R 23247 23249 22826 0 -1 4194368 1979 0 0 0 2534 3 0 0 25 0 3 0 330819956 65429504 4936 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23249/tid=23252] ppid=23247 vsize=63896 CPUtime=25.28
/proc/23249/task/23252/stat : 23252 (ornithorynque) R 23247 23249 22826 0 -1 4194368 1824 0 0 0 2527 1 0 0 25 0 3 0 330819956 65429504 4936 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 63896

[startup+51.1013 s]
/proc/loadavg: 1.93 1.94 1.83 3/80 23252
/proc/meminfo: memFree=1053792/2055920 swapFree=4153276/4192956
[pid=23249] ppid=23247 vsize=72964 CPUtime=101.84
/proc/23249/stat : 23249 (ornithorynque) S 23247 23249 22826 0 -1 4194304 7269 0 0 0 10176 8 0 0 18 0 3 0 330819945 74715136 6994 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206390194043 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23249/statm: 18241 6994 387 42 0 12493 0
[pid=23249/tid=23251] ppid=23247 vsize=72964 CPUtime=50.97
/proc/23249/task/23251/stat : 23251 (ornithorynque) R 23247 23249 22826 0 -1 4194368 2671 0 0 0 5092 5 0 0 25 0 3 0 330819956 74715136 6994 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311185 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23249/tid=23252] ppid=23247 vsize=72964 CPUtime=50.76
/proc/23249/task/23252/stat : 23252 (ornithorynque) R 23247 23249 22826 0 -1 4194368 3190 0 0 0 5074 2 0 0 25 0 3 0 330819956 74715136 6994 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 72964

[startup+102.307 s]
/proc/loadavg: 1.97 1.95 1.84 3/80 23252
/proc/meminfo: memFree=1046752/2055920 swapFree=4153276/4192956
[pid=23249] ppid=23247 vsize=79376 CPUtime=204.02
/proc/23249/stat : 23249 (ornithorynque) S 23247 23249 22826 0 -1 4194304 9094 0 0 0 20391 11 0 0 18 0 3 0 330819945 81281024 8690 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206390194043 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23249/statm: 19844 8690 387 42 0 14096 0
[pid=23249/tid=23251] ppid=23247 vsize=79376 CPUtime=102.15
/proc/23249/task/23251/stat : 23251 (ornithorynque) R 23247 23249 22826 0 -1 4194368 4141 0 0 0 10208 7 0 0 25 0 3 0 330819956 81281024 8690 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23249/tid=23252] ppid=23247 vsize=79376 CPUtime=101.74
/proc/23249/task/23252/stat : 23252 (ornithorynque) R 23247 23249 22826 0 -1 4194368 3545 0 0 0 10172 2 0 0 25 0 3 0 330819956 81281024 8690 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 79376

[startup+162.302 s]
/proc/loadavg: 1.99 1.96 1.84 3/80 23252
/proc/meminfo: memFree=1035424/2055920 swapFree=4153276/4192956
[pid=23249] ppid=23247 vsize=97912 CPUtime=323.74
/proc/23249/stat : 23249 (ornithorynque) S 23247 23249 22826 0 -1 4194304 13756 0 0 0 32359 15 0 0 18 0 3 0 330819945 100261888 11524 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206390194043 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23249/statm: 24478 11524 387 42 0 18730 0
[pid=23249/tid=23251] ppid=23247 vsize=97912 CPUtime=162.14
/proc/23249/task/23251/stat : 23251 (ornithorynque) R 23247 23249 22826 0 -1 4194368 5309 0 0 0 16204 10 0 0 25 0 3 0 330819956 100261888 11524 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23249/tid=23252] ppid=23247 vsize=97912 CPUtime=161.48
/proc/23249/task/23252/stat : 23252 (ornithorynque) R 23247 23249 22826 0 -1 4194368 7039 0 0 0 16145 3 0 0 25 0 3 0 330819956 100261888 11524 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.74
Current children cumulated vsize (KiB) 97912

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.85 3/80 23252
/proc/meminfo: memFree=1029856/2055920 swapFree=4153276/4192956
[pid=23249] ppid=23247 vsize=103040 CPUtime=443.45
/proc/23249/stat : 23249 (ornithorynque) S 23247 23249 22826 0 -1 4194304 15259 0 0 0 44328 17 0 0 18 0 3 0 330819945 105512960 12895 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206390194043 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23249/statm: 25760 12895 387 42 0 20012 0
[pid=23249/tid=23251] ppid=23247 vsize=103040 CPUtime=222.12
/proc/23249/task/23251/stat : 23251 (ornithorynque) R 23247 23249 22826 0 -1 4194368 6166 0 0 0 22200 12 0 0 25 0 3 0 330819956 105512960 12895 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23249/tid=23252] ppid=23247 vsize=103040 CPUtime=221.21
/proc/23249/task/23252/stat : 23252 (ornithorynque) R 23247 23249 22826 0 -1 4194368 7685 0 0 0 22118 3 0 0 25 0 3 0 330819956 105512960 12895 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241583 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.45
Current children cumulated vsize (KiB) 103040

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/80 23252
/proc/meminfo: memFree=1024160/2055920 swapFree=4153276/4192956
[pid=23249] ppid=23247 vsize=107160 CPUtime=563.18
/proc/23249/stat : 23249 (ornithorynque) S 23247 23249 22826 0 -1 4194304 16794 0 0 0 56299 19 0 0 18 0 3 0 330819945 109731840 14331 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206390194043 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23249/statm: 26790 14331 387 42 0 21042 0
[pid=23249/tid=23251] ppid=23247 vsize=107160 CPUtime=282.1
/proc/23249/task/23251/stat : 23251 (ornithorynque) R 23247 23249 22826 0 -1 4194368 7071 0 0 0 28196 14 0 0 25 0 3 0 330819956 109731840 14331 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23249/tid=23252] ppid=23247 vsize=107160 CPUtime=280.96
/proc/23249/task/23252/stat : 23252 (ornithorynque) R 23247 23249 22826 0 -1 4194368 8315 0 0 0 28092 4 0 0 25 0 3 0 330819956 109731840 14331 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.18
Current children cumulated vsize (KiB) 107160

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.86 3/80 23252
/proc/meminfo: memFree=1018400/2055920 swapFree=4153276/4192956
[pid=23249] ppid=23247 vsize=110920 CPUtime=682.91
/proc/23249/stat : 23249 (ornithorynque) S 23247 23249 22826 0 -1 4194304 18359 0 0 0 68269 22 0 0 18 0 3 0 330819945 113582080 15766 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206390194043 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23249/statm: 27730 15766 387 42 0 21982 0
[pid=23249/tid=23251] ppid=23247 vsize=110920 CPUtime=342.08
/proc/23249/task/23251/stat : 23251 (ornithorynque) R 23247 23249 22826 0 -1 4194368 7781 0 0 0 34192 16 0 0 25 0 3 0 330819956 113582080 15766 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23249/tid=23252] ppid=23247 vsize=110920 CPUtime=340.7
/proc/23249/task/23252/stat : 23252 (ornithorynque) R 23247 23249 22826 0 -1 4194368 9170 0 0 0 34066 4 0 0 25 0 3 0 330819956 113582080 15766 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.91
Current children cumulated vsize (KiB) 110920

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.87 3/80 23252
/proc/meminfo: memFree=1013152/2055920 swapFree=4153276/4192956
[pid=23249] ppid=23247 vsize=120408 CPUtime=802.62
/proc/23249/stat : 23249 (ornithorynque) S 23247 23249 22826 0 -1 4194304 21029 0 0 0 80237 25 0 0 18 0 3 0 330819945 123297792 17071 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206390194043 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23249/statm: 30102 17071 387 42 0 24354 0
[pid=23249/tid=23251] ppid=23247 vsize=120408 CPUtime=402.06
/proc/23249/task/23251/stat : 23251 (ornithorynque) R 23247 23249 22826 0 -1 4194368 8394 0 0 0 40188 18 0 0 25 0 3 0 330819956 123297792 17071 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311145 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23249/tid=23252] ppid=23247 vsize=120408 CPUtime=400.43
/proc/23249/task/23252/stat : 23252 (ornithorynque) R 23247 23249 22826 0 -1 4194368 11227 0 0 0 40038 5 0 0 25 0 3 0 330819956 123297792 17071 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241583 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.62
Current children cumulated vsize (KiB) 120408

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.87 3/80 23252
/proc/meminfo: memFree=1006752/2055920 swapFree=4153276/4192956
[pid=23249] ppid=23247 vsize=134512 CPUtime=922.35
/proc/23249/stat : 23249 (ornithorynque) S 23247 23249 22826 0 -1 4194304 25219 0 0 0 92208 27 0 0 18 0 3 0 330819945 137740288 18664 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206390194043 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23249/statm: 33628 18664 387 42 0 27880 0
[pid=23249/tid=23251] ppid=23247 vsize=134512 CPUtime=462.05
/proc/23249/task/23251/stat : 23251 (ornithorynque) R 23247 23249 22826 0 -1 4194368 9371 0 0 0 46185 20 0 0 25 0 3 0 330819956 137740288 18664 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23249/tid=23252] ppid=23247 vsize=134512 CPUtime=460.18
/proc/23249/task/23252/stat : 23252 (ornithorynque) R 23247 23249 22826 0 -1 4194368 14440 0 0 0 46012 6 0 0 25 0 3 0 330819956 137740288 18664 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) 134512

[startup+522.303 s]
/proc/loadavg: 1.99 1.97 1.88 3/80 23252
/proc/meminfo: memFree=1000928/2055920 swapFree=4153276/4192956
[pid=23249] ppid=23247 vsize=144008 CPUtime=1042.08
/proc/23249/stat : 23249 (ornithorynque) S 23247 23249 22826 0 -1 4194304 27902 0 0 0 104179 29 0 0 18 0 3 0 330819945 147464192 20114 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206390194043 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23249/statm: 36002 20114 387 42 0 30254 0
[pid=23249/tid=23251] ppid=23247 vsize=144008 CPUtime=522.03
/proc/23249/task/23251/stat : 23251 (ornithorynque) R 23247 23249 22826 0 -1 4194368 9951 0 0 0 52182 21 0 0 25 0 3 0 330819956 147464192 20114 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311185 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23249/tid=23252] ppid=23247 vsize=144008 CPUtime=519.93
/proc/23249/task/23252/stat : 23252 (ornithorynque) R 23247 23249 22826 0 -1 4194368 16543 0 0 0 51986 7 0 0 25 0 3 0 330819956 147464192 20114 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.08
Current children cumulated vsize (KiB) 144008

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.88 3/80 23252
/proc/meminfo: memFree=998304/2055920 swapFree=4153276/4192956
[pid=23249] ppid=23247 vsize=145944 CPUtime=1161.8
/proc/23249/stat : 23249 (ornithorynque) S 23247 23249 22826 0 -1 4194304 28650 0 0 0 116148 32 0 0 18 0 3 0 330819945 149446656 20764 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206390194043 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23249/statm: 36486 20764 387 42 0 30738 0
[pid=23249/tid=23251] ppid=23247 vsize=145944 CPUtime=582.02
/proc/23249/task/23251/stat : 23251 (ornithorynque) R 23247 23249 22826 0 -1 4194368 10699 0 0 0 58179 23 0 0 25 0 3 0 330819956 149446656 20764 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23249/tid=23252] ppid=23247 vsize=145944 CPUtime=579.66
/proc/23249/task/23252/stat : 23252 (ornithorynque) R 23247 23249 22826 0 -1 4194368 16543 0 0 0 57959 7 0 0 25 0 3 0 330819956 149446656 20764 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.8
Current children cumulated vsize (KiB) 145944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.89 3/80 23252
/proc/meminfo: memFree=993824/2055920 swapFree=4153276/4192956
[pid=23249] ppid=23247 vsize=150340 CPUtime=1200.11
/proc/23249/stat : 23249 (ornithorynque) S 23247 23249 22826 0 -1 4194304 30170 0 0 0 119978 33 0 0 18 0 3 0 330819945 153948160 21890 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206390194043 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23249/statm: 37585 21890 387 42 0 31837 0
[pid=23249/tid=23251] ppid=23247 vsize=150340 CPUtime=601.21
/proc/23249/task/23251/stat : 23251 (ornithorynque) R 23247 23249 22826 0 -1 4194368 10915 0 0 0 60097 24 0 0 25 0 3 0 330819956 153948160 21890 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23249/tid=23252] ppid=23247 vsize=150340 CPUtime=598.78
/proc/23249/task/23252/stat : 23252 (ornithorynque) R 23247 23249 22826 0 -1 4194368 17847 0 0 0 59870 8 0 0 25 0 3 0 330819956 153948160 21890 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 150340

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 1.89 3/80 23252
/proc/meminfo: memFree=993824/2055920 swapFree=4153276/4192956
[pid=23249] ppid=23247 vsize=150340 CPUtime=1200.11
/proc/23249/stat : 23249 (ornithorynque) S 23247 23249 22826 0 -1 4194304 30170 0 0 0 119978 33 0 0 18 0 3 0 330819945 153948160 21890 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 206390194043 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23249/statm: 37585 21890 387 42 0 31837 0
[pid=23249/tid=23251] ppid=23247 vsize=150340 CPUtime=601.21
/proc/23249/task/23251/stat : 23251 (ornithorynque) R 23247 23249 22826 0 -1 4194368 10915 0 0 0 60097 24 0 0 25 0 3 0 330819956 153948160 21890 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23249/tid=23252] ppid=23247 vsize=150340 CPUtime=598.78
/proc/23249/task/23252/stat : 23252 (ornithorynque) R 23247 23249 22826 0 -1 4194368 17847 0 0 0 59870 8 0 0 25 0 3 0 330819956 153948160 21890 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 150340

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.527
CPU time (s): 1200.15
CPU user time (s): 1199.8
CPU system time (s): 0.349946
CPU usage (%): 199.517
Max. virtual memory (cumulated for all children) (KiB): 150340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.349946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30170
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= 13
involuntary context switches= 22716

runsolver used 0.568913 second user time and 1.63475 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Mon Mar  5 15:30:50 UTC 2007

IDJOB= 328187
IDBENCH= 20095
IDSOLVER= 139
FILE ID= node2/328187-1173108650

PBS_JOBID= 4013942

Free space on /tmp= 66511 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S787287513-16.cnf
COMMAND LINE= /tmp/evaluation/328187-1173108650/ornithorynque /tmp/evaluation/328187-1173108650/instance-328187-1173108650.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-328187-1173108650 -o ROOT/results/node2/solver-328187-1173108650 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328187-1173108650/ornithorynque /tmp/evaluation/328187-1173108650/instance-328187-1173108650.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  a02a2738089687e729cfe1ab1c276d10

RANDOM SEED= 566987785

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1081104 kB
Buffers:         50384 kB
Cached:         827248 kB
SwapCached:       2968 kB
Active:          68620 kB
Inactive:       832300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1081104 kB
SwapTotal:     4192956 kB
SwapFree:      4153276 kB
Dirty:             876 kB
Writeback:           0 kB
Mapped:          30584 kB
Slab:            59468 kB
Committed_AS:  1555508 kB
PageTables:       1812 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= 66511 MiB

End job on node2 on Mon Mar  5 15:40:54 UTC 2007