Trace number 328200

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) 1200.04 601.527

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1798323172-15.cnf
MD5SUM9a1eeb76857ccbe401a4de96673889a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark956.861
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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...
0.00/0.08	c ...done
0.00/0.08	c nbVar=200 nbClause=17000
0.00/0.08	c nbVar=200 nbClause=17000
0.00/0.09	c complete search running
0.00/0.09	c local search running
0.09/0.09	c flip 0 nbSat=16862 maxSat=0
1.10/0.69	c flip 0 nbSat=18917 maxSat=16941
3.28/1.79	c flip 0 nbSat=21485 maxSat=18994
6.87/3.59	c flip 0 nbSat=24364 maxSat=21524
8.26/4.27	c nbDecision=10000 #clauses=25199
13.06/6.65	c flip 0 nbSat=27474 maxSat=24435
23.23/11.76	c flip 0 nbSat=33087 maxSat=27561
24.22/12.26	c nbDecision=20000 #clauses=33582
40.79/20.60	c flip 0 nbSat=38724 maxSat=33145
54.95/27.69	c nbDecision=30000 #clauses=42161
66.13/33.22	c flip 0 nbSat=44916 maxSat=38796
86.89/43.63	c nbDecision=40000 #clauses=50515
99.24/49.89	c flip 0 nbSat=53193 maxSat=45006
124.78/62.70	c nbDecision=50000 #clauses=59023
142.94/71.73	c flip 0 nbSat=63231 maxSat=53272
161.10/80.90	c nbDecision=60000 #clauses=67360
199.00/99.87	c flip 0 nbSat=74299 maxSat=63292
208.58/104.69	c nbDecision=70000 #clauses=75810
269.25/135.10	c flip 0 nbSat=83379 maxSat=74357
275.62/138.21	c nbDecision=80000 #clauses=84221
351.45/176.23	c nbDecision=90000 #clauses=92697
351.65/176.38	c flip 0 nbSat=92613 maxSat=83456
416.29/208.74	c nbDecision=100000 #clauses=101252
443.03/222.11	c flip 0 nbSat=103808 maxSat=92662
500.88/251.11	c nbDecision=110000 #clauses=109711
547.57/274.54	c flip 0 nbSat=114611 maxSat=103865
577.90/289.73	c nbDecision=120000 #clauses=118049
667.08/334.43	c flip 0 nbSat=126306 maxSat=114674
668.28/335.03	c nbDecision=130000 #clauses=126553
770.43/386.27	c nbDecision=140000 #clauses=135135
799.97/401.06	c flip 0 nbSat=137526 maxSat=126376
874.99/438.63	c nbDecision=150000 #clauses=143710
948.40/475.48	c flip 0 nbSat=149602 maxSat=137600
983.33/492.94	c nbDecision=160000 #clauses=152211
1111.41/557.12	c flip 0 nbSat=160367 maxSat=149683
1115.20/559.09	c nbDecision=170000 #clauses=160720

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/node23/watcher-328200-1173108855 -o ROOT/results/node23/solver-328200-1173108855 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328200-1173108855/ornithorynque /tmp/evaluation/328200-1173108855/instance-328200-1173108855.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: 2.00 2.00 1.91 3/77 14268
/proc/meminfo: memFree=1375768/2055920 swapFree=4191880/4192956
[pid=14268] ppid=14266 vsize=23220 CPUtime=0
/proc/14268/stat : 14268 (ornithorynque) R 14266 14268 13801 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 36853790 23777280 262 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238485017712 0 0 4096 0 0 0 0 17 1 0 0
/proc/14268/statm: 5805 263 218 42 0 45 0

[startup+0.0966511 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 14268
/proc/meminfo: memFree=1375768/2055920 swapFree=4191880/4192956
[pid=14268] ppid=14266 vsize=46880 CPUtime=0.09
/proc/14268/stat : 14268 (ornithorynque) S 14266 14268 13801 0 -1 4194304 1275 0 0 0 9 0 0 0 18 0 3 0 36853790 48005120 1171 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14268/statm: 11720 1171 386 42 0 5972 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46880

[startup+0.102657 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 14268
/proc/meminfo: memFree=1375768/2055920 swapFree=4191880/4192956
[pid=14268] ppid=14266 vsize=47016 CPUtime=0.1
/proc/14268/stat : 14268 (ornithorynque) S 14266 14268 13801 0 -1 4194304 1301 0 0 0 10 0 0 0 18 0 3 0 36853790 48144384 1197 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14268/statm: 11754 1197 387 42 0 6006 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 47016

[startup+0.302697 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 14268
/proc/meminfo: memFree=1375768/2055920 swapFree=4191880/4192956
[pid=14268] ppid=14266 vsize=47280 CPUtime=0.5
/proc/14268/stat : 14268 (ornithorynque) S 14266 14268 13801 0 -1 4194304 1357 0 0 0 50 0 0 0 18 0 3 0 36853790 48414720 1253 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14268/statm: 11820 1253 387 42 0 6072 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 47280

[startup+0.701775 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 14268
/proc/meminfo: memFree=1375768/2055920 swapFree=4191880/4192956
[pid=14268] ppid=14266 vsize=49392 CPUtime=1.29
/proc/14268/stat : 14268 (ornithorynque) S 14266 14268 13801 0 -1 4194304 1639 0 0 0 129 0 0 0 18 0 3 0 36853790 50577408 1535 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14268/statm: 12348 1535 387 42 0 6600 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 49392

[startup+1.50193 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 14271
/proc/meminfo: memFree=1370752/2055920 swapFree=4191880/4192956
[pid=14268] ppid=14266 vsize=49392 CPUtime=2.88
/proc/14268/stat : 14268 (ornithorynque) S 14266 14268 13801 0 -1 4194304 1795 0 0 0 288 0 0 0 18 0 3 0 36853790 50577408 1691 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14268/statm: 12348 1691 387 42 0 6600 0
[pid=14268/tid=14270] ppid=14266 vsize=49392 CPUtime=1.4
/proc/14268/task/14270/stat : 14270 (ornithorynque) R 14266 14268 13801 0 -1 4194368 341 0 0 0 140 0 0 0 25 0 3 0 36853800 50577408 1691 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311137 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14268/tid=14271] ppid=14266 vsize=49392 CPUtime=1.39
/proc/14268/task/14271/stat : 14271 (ornithorynque) R 14266 14268 13801 0 -1 4194368 194 0 0 0 139 0 0 0 25 0 3 0 36853800 50577408 1691 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241839 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 49392

[startup+3.10124 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 14271
/proc/meminfo: memFree=1369216/2055920 swapFree=4191880/4192956
[pid=14268] ppid=14266 vsize=51124 CPUtime=6.07
/proc/14268/stat : 14268 (ornithorynque) S 14266 14268 13801 0 -1 4194304 2175 0 0 0 606 1 0 0 18 0 3 0 36853790 52350976 2071 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14268/statm: 12781 2071 387 42 0 7033 0
[pid=14268/tid=14270] ppid=14266 vsize=51124 CPUtime=2.99
/proc/14268/task/14270/stat : 14270 (ornithorynque) R 14266 14268 13801 0 -1 4194368 543 0 0 0 299 0 0 0 25 0 3 0 36853800 52350976 2071 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14268/tid=14271] ppid=14266 vsize=51124 CPUtime=2.97
/proc/14268/task/14271/stat : 14271 (ornithorynque) R 14266 14268 13801 0 -1 4194368 372 0 0 0 297 0 0 0 25 0 3 0 36853800 52350976 2071 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241830 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 51124

[startup+6.30186 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 14271
/proc/meminfo: memFree=1366720/2055920 swapFree=4191880/4192956
[pid=14268] ppid=14266 vsize=53564 CPUtime=12.46
/proc/14268/stat : 14268 (ornithorynque) S 14266 14268 13801 0 -1 4194304 2715 0 0 0 1245 1 0 0 18 0 3 0 36853790 54849536 2611 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14268/statm: 13391 2611 387 42 0 7643 0
[pid=14268/tid=14270] ppid=14266 vsize=53564 CPUtime=6.19
/proc/14268/task/14270/stat : 14270 (ornithorynque) R 14266 14268 13801 0 -1 4194368 805 0 0 0 619 0 0 0 25 0 3 0 36853800 54849536 2611 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311525 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14268/tid=14271] ppid=14266 vsize=53564 CPUtime=6.16
/proc/14268/task/14271/stat : 14271 (ornithorynque) R 14266 14268 13801 0 -1 4194368 650 0 0 0 616 0 0 0 25 0 3 0 36853800 54849536 2611 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241176 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 53564

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 14271
/proc/meminfo: memFree=1361664/2055920 swapFree=4191880/4192956
[pid=14268] ppid=14266 vsize=59468 CPUtime=25.22
/proc/14268/stat : 14268 (ornithorynque) S 14266 14268 13801 0 -1 4194304 4044 0 0 0 2520 2 0 0 18 0 3 0 36853790 60895232 3810 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14268/statm: 14867 3810 387 42 0 9119 0
[pid=14268/tid=14270] ppid=14266 vsize=59468 CPUtime=12.59
/proc/14268/task/14270/stat : 14270 (ornithorynque) R 14266 14268 13801 0 -1 4194368 1343 0 0 0 1258 1 0 0 24 0 3 0 36853800 60895232 3810 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311264 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14268/tid=14271] ppid=14266 vsize=59468 CPUtime=12.52
/proc/14268/task/14271/stat : 14271 (ornithorynque) R 14266 14268 13801 0 -1 4194368 1441 0 0 0 1252 0 0 0 25 0 3 0 36853800 60895232 3810 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285232 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 59468

[startup+25.5026 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 14271
/proc/meminfo: memFree=1358592/2055920 swapFree=4191880/4192956
[pid=14268] ppid=14266 vsize=62104 CPUtime=50.77
/proc/14268/stat : 14268 (ornithorynque) S 14266 14268 13801 0 -1 4194304 4849 0 0 0 5074 3 0 0 18 0 3 0 36853790 63594496 4581 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14268/statm: 15526 4581 387 42 0 9778 0
[pid=14268/tid=14270] ppid=14266 vsize=62104 CPUtime=25.39
/proc/14268/task/14270/stat : 14270 (ornithorynque) R 14266 14268 13801 0 -1 4194368 1910 0 0 0 2537 2 0 0 25 0 3 0 36853800 63594496 4581 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311185 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14268/tid=14271] ppid=14266 vsize=62104 CPUtime=25.27
/proc/14268/task/14271/stat : 14271 (ornithorynque) R 14266 14268 13801 0 -1 4194368 1679 0 0 0 2527 0 0 0 25 0 3 0 36853800 63594496 4581 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285353 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 62104

[startup+51.1025 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 14271
/proc/meminfo: memFree=1350208/2055920 swapFree=4191880/4192956
[pid=14268] ppid=14266 vsize=71044 CPUtime=101.83
/proc/14268/stat : 14268 (ornithorynque) S 14266 14268 13801 0 -1 4194304 6948 0 0 0 10178 5 0 0 18 0 3 0 36853790 72749056 6680 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14268/statm: 17761 6680 387 42 0 12013 0
[pid=14268/tid=14270] ppid=14266 vsize=71044 CPUtime=50.97
/proc/14268/task/14270/stat : 14270 (ornithorynque) R 14266 14268 13801 0 -1 4194368 2841 0 0 0 5094 3 0 0 25 0 3 0 36853800 72749056 6680 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14268/tid=14271] ppid=14266 vsize=71044 CPUtime=50.75
/proc/14268/task/14271/stat : 14271 (ornithorynque) R 14266 14268 13801 0 -1 4194368 2847 0 0 0 5074 1 0 0 25 0 3 0 36853800 72749056 6680 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 71044

[startup+102.305 s]
/proc/loadavg: 2.05 2.01 1.91 3/80 14271
/proc/meminfo: memFree=1337984/2055920 swapFree=4191880/4192956
[pid=14268] ppid=14266 vsize=89560 CPUtime=204
/proc/14268/stat : 14268 (ornithorynque) S 14266 14268 13801 0 -1 4194304 11610 0 0 0 20389 11 0 0 18 0 3 0 36853790 91709440 9666 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14268/statm: 22390 9666 387 42 0 16642 0
[pid=14268/tid=14270] ppid=14266 vsize=89560 CPUtime=102.16
/proc/14268/task/14270/stat : 14270 (ornithorynque) R 14266 14268 13801 0 -1 4194368 4567 0 0 0 10209 7 0 0 25 0 3 0 36853800 91709440 9666 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14268/tid=14271] ppid=14266 vsize=89560 CPUtime=101.74
/proc/14268/task/14271/stat : 14271 (ornithorynque) R 14266 14268 13801 0 -1 4194368 5783 0 0 0 10171 3 0 0 25 0 3 0 36853800 91709440 9666 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 89560

[startup+162.303 s]
/proc/loadavg: 2.02 2.00 1.91 3/80 14271
/proc/meminfo: memFree=1331776/2055920 swapFree=4191880/4192956
[pid=14268] ppid=14266 vsize=94564 CPUtime=323.71
/proc/14268/stat : 14268 (ornithorynque) S 14266 14268 13801 0 -1 4194304 13208 0 0 0 32358 13 0 0 18 0 3 0 36853790 96833536 11231 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14268/statm: 23641 11231 387 42 0 17893 0
[pid=14268/tid=14270] ppid=14266 vsize=94564 CPUtime=162.13
/proc/14268/task/14270/stat : 14270 (ornithorynque) R 14266 14268 13801 0 -1 4194368 5630 0 0 0 16204 9 0 0 25 0 3 0 36853800 96833536 11231 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14268/tid=14271] ppid=14266 vsize=94564 CPUtime=161.47
/proc/14268/task/14271/stat : 14271 (ornithorynque) R 14266 14268 13801 0 -1 4194368 6318 0 0 0 16144 3 0 0 25 0 3 0 36853800 96833536 11231 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.71
Current children cumulated vsize (KiB) 94564

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 14271
/proc/meminfo: memFree=1322688/2055920 swapFree=4191880/4192956
[pid=14268] ppid=14266 vsize=101856 CPUtime=443.42
/proc/14268/stat : 14268 (ornithorynque) S 14266 14268 13801 0 -1 4194304 15797 0 0 0 44326 16 0 0 18 0 3 0 36853790 104300544 13479 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14268/statm: 25464 13479 387 42 0 19716 0
[pid=14268/tid=14270] ppid=14266 vsize=101856 CPUtime=222.11
/proc/14268/task/14270/stat : 14270 (ornithorynque) R 14266 14268 13801 0 -1 4194368 6711 0 0 0 22199 12 0 0 25 0 3 0 36853800 104300544 13479 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311223 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14268/tid=14271] ppid=14266 vsize=101856 CPUtime=221.21
/proc/14268/task/14271/stat : 14271 (ornithorynque) R 14266 14268 13801 0 -1 4194368 7826 0 0 0 22118 3 0 0 25 0 3 0 36853800 104300544 13479 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.42
Current children cumulated vsize (KiB) 101856

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 14271
/proc/meminfo: memFree=1316480/2055920 swapFree=4191880/4192956
[pid=14268] ppid=14266 vsize=112700 CPUtime=563.12
/proc/14268/stat : 14268 (ornithorynque) S 14266 14268 13801 0 -1 4194304 18982 0 0 0 56293 19 0 0 18 0 3 0 36853790 115404800 15071 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14268/statm: 28175 15071 387 42 0 22427 0
[pid=14268/tid=14270] ppid=14266 vsize=112700 CPUtime=282.09
/proc/14268/task/14270/stat : 14270 (ornithorynque) R 14266 14268 13801 0 -1 4194368 7623 0 0 0 28194 15 0 0 25 0 3 0 36853800 115404800 15071 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4312381 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14268/tid=14271] ppid=14266 vsize=112700 CPUtime=280.93
/proc/14268/task/14271/stat : 14271 (ornithorynque) R 14266 14268 13801 0 -1 4194368 10099 0 0 0 28089 4 0 0 25 0 3 0 36853800 115404800 15071 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.12
Current children cumulated vsize (KiB) 112700

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 14271
/proc/meminfo: memFree=1309760/2055920 swapFree=4191880/4192956
[pid=14268] ppid=14266 vsize=124728 CPUtime=682.85
/proc/14268/stat : 14268 (ornithorynque) S 14266 14268 13801 0 -1 4194304 22403 0 0 0 68262 23 0 0 18 0 3 0 36853790 127721472 16704 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14268/statm: 31182 16704 387 42 0 25434 0
[pid=14268/tid=14270] ppid=14266 vsize=124728 CPUtime=342.07
/proc/14268/task/14270/stat : 14270 (ornithorynque) R 14266 14268 13801 0 -1 4194368 8455 0 0 0 34190 17 0 0 25 0 3 0 36853800 127721472 16704 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14268/tid=14271] ppid=14266 vsize=124728 CPUtime=340.68
/proc/14268/task/14271/stat : 14271 (ornithorynque) R 14266 14268 13801 0 -1 4194368 12688 0 0 0 34063 5 0 0 25 0 3 0 36853800 127721472 16704 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241181 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.85
Current children cumulated vsize (KiB) 124728

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 14271
/proc/meminfo: memFree=1303424/2055920 swapFree=4191880/4192956
[pid=14268] ppid=14266 vsize=134496 CPUtime=802.56
/proc/14268/stat : 14268 (ornithorynque) S 14266 14268 13801 0 -1 4194304 25277 0 0 0 80230 26 0 0 18 0 3 0 36853790 137723904 18315 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14268/statm: 33624 18315 387 42 0 27876 0
[pid=14268/tid=14270] ppid=14266 vsize=134496 CPUtime=402.04
/proc/14268/task/14270/stat : 14270 (ornithorynque) R 14266 14268 13801 0 -1 4194368 9829 0 0 0 40184 20 0 0 25 0 3 0 36853800 137723904 18315 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14268/tid=14271] ppid=14266 vsize=134496 CPUtime=400.41
/proc/14268/task/14271/stat : 14271 (ornithorynque) R 14266 14268 13801 0 -1 4194368 14188 0 0 0 40036 5 0 0 25 0 3 0 36853800 137723904 18315 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.56
Current children cumulated vsize (KiB) 134496

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 14271
/proc/meminfo: memFree=1300672/2055920 swapFree=4191880/4192956
[pid=14268] ppid=14266 vsize=136544 CPUtime=922.26
/proc/14268/stat : 14268 (ornithorynque) S 14266 14268 13801 0 -1 4194304 25950 0 0 0 92198 28 0 0 18 0 3 0 36853790 139821056 18988 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14268/statm: 34136 18988 387 42 0 28388 0
[pid=14268/tid=14270] ppid=14266 vsize=136544 CPUtime=462.02
/proc/14268/task/14270/stat : 14270 (ornithorynque) R 14266 14268 13801 0 -1 4194368 10502 0 0 0 46180 22 0 0 25 0 3 0 36853800 139821056 18988 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311229 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14268/tid=14271] ppid=14266 vsize=136544 CPUtime=460.14
/proc/14268/task/14271/stat : 14271 (ornithorynque) R 14266 14268 13801 0 -1 4194368 14188 0 0 0 46008 6 0 0 25 0 3 0 36853800 139821056 18988 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.26
Current children cumulated vsize (KiB) 136544

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 14271
/proc/meminfo: memFree=1295040/2055920 swapFree=4191880/4192956
[pid=14268] ppid=14266 vsize=140852 CPUtime=1041.98
/proc/14268/stat : 14268 (ornithorynque) S 14266 14268 13801 0 -1 4194304 27371 0 0 0 104168 30 0 0 18 0 3 0 36853790 144232448 20409 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14268/statm: 35213 20409 387 42 0 29465 0
[pid=14268/tid=14270] ppid=14266 vsize=140852 CPUtime=521.99
/proc/14268/task/14270/stat : 14270 (ornithorynque) R 14266 14268 13801 0 -1 4194368 11142 0 0 0 52176 23 0 0 25 0 3 0 36853800 144232448 20409 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14268/tid=14271] ppid=14266 vsize=140852 CPUtime=519.88
/proc/14268/task/14271/stat : 14271 (ornithorynque) R 14266 14268 13801 0 -1 4194368 14969 0 0 0 51982 6 0 0 25 0 3 0 36853800 144232448 20409 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.98
Current children cumulated vsize (KiB) 140852

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 14271
/proc/meminfo: memFree=1289920/2055920 swapFree=4191880/4192956
[pid=14268] ppid=14266 vsize=144072 CPUtime=1161.69
/proc/14268/stat : 14268 (ornithorynque) S 14266 14268 13801 0 -1 4194304 28688 0 0 0 116137 32 0 0 18 0 3 0 36853790 147529728 21693 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14268/statm: 36018 21693 387 42 0 30270 0
[pid=14268/tid=14270] ppid=14266 vsize=144072 CPUtime=581.98
/proc/14268/task/14270/stat : 14270 (ornithorynque) R 14266 14268 13801 0 -1 4194368 11695 0 0 0 58173 25 0 0 25 0 3 0 36853800 147529728 21693 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14268/tid=14271] ppid=14266 vsize=144072 CPUtime=579.61
/proc/14268/task/14271/stat : 14271 (ornithorynque) R 14266 14268 13801 0 -1 4194368 15733 0 0 0 57955 6 0 0 25 0 3 0 36853800 147529728 21693 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.69
Current children cumulated vsize (KiB) 144072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 14271
/proc/meminfo: memFree=1289216/2055920 swapFree=4191880/4192956
[pid=14268] ppid=14266 vsize=144072 CPUtime=1200
/proc/14268/stat : 14268 (ornithorynque) S 14266 14268 13801 0 -1 4194304 28857 0 0 0 119967 33 0 0 18 0 3 0 36853790 147529728 21862 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14268/statm: 36018 21862 387 42 0 30270 0
[pid=14268/tid=14270] ppid=14266 vsize=144072 CPUtime=601.18
/proc/14268/task/14270/stat : 14270 (ornithorynque) R 14266 14268 13801 0 -1 4194368 11864 0 0 0 60092 26 0 0 25 0 3 0 36853800 147529728 21862 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14268/tid=14271] ppid=14266 vsize=144072 CPUtime=598.72
/proc/14268/task/14271/stat : 14271 (ornithorynque) R 14266 14268 13801 0 -1 4194368 15733 0 0 0 59866 6 0 0 25 0 3 0 36853800 147529728 21862 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 144072

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: 2.00 2.00 1.91 3/80 14271
/proc/meminfo: memFree=1289216/2055920 swapFree=4191880/4192956
[pid=14268] ppid=14266 vsize=144072 CPUtime=1200
/proc/14268/stat : 14268 (ornithorynque) S 14266 14268 13801 0 -1 4194304 28857 0 0 0 119967 33 0 0 18 0 3 0 36853790 147529728 21862 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 238496542587 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14268/statm: 36018 21862 387 42 0 30270 0
[pid=14268/tid=14270] ppid=14266 vsize=144072 CPUtime=601.18
/proc/14268/task/14270/stat : 14270 (ornithorynque) R 14266 14268 13801 0 -1 4194368 11864 0 0 0 60092 26 0 0 25 0 3 0 36853800 147529728 21862 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14268/tid=14271] ppid=14266 vsize=144072 CPUtime=598.72
/proc/14268/task/14271/stat : 14271 (ornithorynque) R 14266 14268 13801 0 -1 4194368 15733 0 0 0 59866 6 0 0 25 0 3 0 36853800 147529728 21862 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 144072

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.527
CPU time (s): 1200.04
CPU user time (s): 1199.69
CPU system time (s): 0.352946
CPU usage (%): 199.499
Max. virtual memory (cumulated for all children) (KiB): 144072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.352946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28857
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= 20
involuntary context switches= 22728

runsolver used 0.630904 second user time and 1.57576 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Mon Mar  5 15:34:15 UTC 2007

IDJOB= 328200
IDBENCH= 20108
IDSOLVER= 139
FILE ID= node23/328200-1173108855

PBS_JOBID= 4013899

Free space on /tmp= 66454 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S1798323172-15.cnf
COMMAND LINE= /tmp/evaluation/328200-1173108855/ornithorynque /tmp/evaluation/328200-1173108855/instance-328200-1173108855.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-328200-1173108855 -o ROOT/results/node23/solver-328200-1173108855 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328200-1173108855/ornithorynque /tmp/evaluation/328200-1173108855/instance-328200-1173108855.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  9a1eeb76857ccbe401a4de96673889a8

RANDOM SEED= 77910965

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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:       1376176 kB
Buffers:         46380 kB
Cached:         499588 kB
SwapCached:        548 kB
Active:         151372 kB
Inactive:       453748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1376176 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:             748 kB
Writeback:           0 kB
Mapped:          76032 kB
Slab:            60136 kB
Committed_AS:   209476 kB
PageTables:       1732 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= 66454 MiB

End job on node23 on Mon Mar  5 15:44:18 UTC 2007