Trace number 328174

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) 1200.08 601.533

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1285628870-05.cnf
MD5SUMd0e29b4d909795f0b3931db4750cb61b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark315.806
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
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...
0.02/0.07	c ...done
0.02/0.07	c nbVar=900 nbClause=18000
0.02/0.07	c nbVar=900 nbClause=18000
0.02/0.08	c complete search running
0.02/0.08	c local search running
0.02/0.08	c flip 0 nbSat=17478 maxSat=0
0.51/0.39	c flip 10000 nbSat=17688 maxSat=17744
1.11/0.65	c flip 0 nbSat=18886 maxSat=17748
2.70/1.40	c flip 10000 nbSat=19064 maxSat=19169
3.90/2.01	c flip 0 nbSat=20978 maxSat=19169
6.70/3.40	c flip 10000 nbSat=21223 maxSat=21265
8.89/4.51	c flip 0 nbSat=23821 maxSat=21265
10.29/5.24	c nbDecision=10000 #clauses=25033
13.47/6.86	c flip 10000 nbSat=24065 maxSat=24115
17.08/8.69	c flip 0 nbSat=26955 maxSat=24130
25.45/12.86	c flip 10000 nbSat=27191 maxSat=27238
30.05/15.19	c nbDecision=20000 #clauses=32350
32.24/16.23	c flip 0 nbSat=32264 maxSat=27247
49.60/24.95	c flip 10000 nbSat=32526 maxSat=32585
63.58/31.93	c flip 0 nbSat=37979 maxSat=32587
71.74/36.10	c nbDecision=30000 #clauses=39721
93.68/47.01	c flip 10000 nbSat=38212 maxSat=38279
118.24/59.40	c flip 0 nbSat=44521 maxSat=38283
139.58/70.01	c nbDecision=40000 #clauses=47324
162.33/81.49	c flip 10000 nbSat=44800 maxSat=44861
197.83/99.22	c flip 0 nbSat=52058 maxSat=44861
226.18/113.44	c nbDecision=50000 #clauses=54847
258.50/129.64	c flip 10000 nbSat=52286 maxSat=52331
306.18/153.54	c flip 0 nbSat=60604 maxSat=52331
322.74/161.84	c nbDecision=60000 #clauses=62409
387.39/194.23	c flip 10000 nbSat=60887 maxSat=60920
431.88/216.57	c nbDecision=70000 #clauses=70059
450.42/225.82	c flip 0 nbSat=70654 maxSat=60920
549.39/275.45	c flip 10000 nbSat=70915 maxSat=70945
555.57/278.52	c nbDecision=80000 #clauses=77622
629.60/315.63	c flip 0 nbSat=80799 maxSat=70968
705.42/353.63	c nbDecision=90000 #clauses=85070
751.90/376.92	c flip 10000 nbSat=81022 maxSat=81105
808.77/405.48	c nbDecision=100000 #clauses=92482
847.67/424.98	c flip 0 nbSat=94578 maxSat=81105
916.91/459.61	c nbDecision=110000 #clauses=99913
998.70/500.62	c flip 10000 nbSat=94866 maxSat=94890
1055.38/529.00	c nbDecision=120000 #clauses=107481
1122.42/562.63	c flip 0 nbSat=110285 maxSat=94903

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/node6/watcher-328174-1173108599 -o ROOT/results/node6/solver-328174-1173108599 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328174-1173108599/ornithorynque /tmp/evaluation/328174-1173108599/instance-328174-1173108599.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 1.87 3/77 9657
/proc/meminfo: memFree=1230904/2055924 swapFree=4156956/4192956
[pid=9657] ppid=9655 vsize=23220 CPUtime=0
/proc/9657/stat : 9657 (ornithorynque) R 9655 9657 9234 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 330814658 23777280 264 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 268580197488 0 0 4096 0 0 0 0 17 1 0 0
/proc/9657/statm: 5805 266 219 42 0 45 0

[startup+0.031536 s]
/proc/loadavg: 1.83 1.94 1.87 3/77 9657
/proc/meminfo: memFree=1230904/2055924 swapFree=4156956/4192956
[pid=9657] ppid=9655 vsize=23876 CPUtime=0.02
/proc/9657/stat : 9657 (ornithorynque) R 9655 9657 9234 0 -1 4194304 635 0 0 0 2 0 0 0 18 0 1 0 330814658 24449024 596 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 268582687457 0 0 4096 1088 0 0 0 17 1 0 0
/proc/9657/statm: 5969 598 377 42 0 221 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 23876

[startup+0.10156 s]
/proc/loadavg: 1.83 1.94 1.87 3/77 9657
/proc/meminfo: memFree=1230904/2055924 swapFree=4156956/4192956
[pid=9657] ppid=9655 vsize=46976 CPUtime=0.11
/proc/9657/stat : 9657 (ornithorynque) S 9655 9657 9234 0 -1 4194304 1284 0 0 0 11 0 0 0 18 0 3 0 330814658 48103424 1179 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 268591722363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 11744 1179 387 42 0 5996 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 46976

[startup+0.301593 s]
/proc/loadavg: 1.83 1.94 1.87 3/77 9657
/proc/meminfo: memFree=1230904/2055924 swapFree=4156956/4192956
[pid=9657] ppid=9655 vsize=47240 CPUtime=0.51
/proc/9657/stat : 9657 (ornithorynque) S 9655 9657 9234 0 -1 4194304 1351 0 0 0 51 0 0 0 18 0 3 0 330814658 48373760 1246 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 268591722363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 11810 1246 387 42 0 6062 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 47240

[startup+0.701674 s]
/proc/loadavg: 1.83 1.94 1.87 3/77 9657
/proc/meminfo: memFree=1230904/2055924 swapFree=4156956/4192956
[pid=9657] ppid=9655 vsize=49744 CPUtime=1.31
/proc/9657/stat : 9657 (ornithorynque) S 9655 9657 9234 0 -1 4194304 1797 0 0 0 131 0 0 0 18 0 3 0 330814658 50937856 1692 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 268591722363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 12436 1692 387 42 0 6688 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 49744

[startup+1.50183 s]
/proc/loadavg: 1.83 1.94 1.87 3/80 9660
/proc/meminfo: memFree=1225440/2055924 swapFree=4156956/4192956
[pid=9657] ppid=9655 vsize=49744 CPUtime=2.9
/proc/9657/stat : 9657 (ornithorynque) S 9655 9657 9234 0 -1 4194304 1926 0 0 0 290 0 0 0 18 0 3 0 330814658 50937856 1821 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 268591722363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 12436 1821 387 42 0 6688 0
[pid=9657/tid=9659] ppid=9655 vsize=49744 CPUtime=1.41
/proc/9657/task/9659/stat : 9659 (ornithorynque) R 9655 9657 9234 0 -1 4194368 314 0 0 0 141 0 0 0 24 0 3 0 330814666 50937856 1821 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9657/tid=9660] ppid=9655 vsize=49744 CPUtime=1.41
/proc/9657/task/9660/stat : 9660 (ornithorynque) R 9655 9657 9234 0 -1 4194368 362 0 0 0 141 0 0 0 24 0 3 0 330814666 50937856 1821 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241705 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 49744

[startup+3.10115 s]
/proc/loadavg: 1.83 1.94 1.87 3/80 9660
/proc/meminfo: memFree=1222944/2055924 swapFree=4156956/4192956
[pid=9657] ppid=9655 vsize=52252 CPUtime=6.1
/proc/9657/stat : 9657 (ornithorynque) S 9655 9657 9234 0 -1 4194304 2566 0 0 0 609 1 0 0 18 0 3 0 330814658 53506048 2461 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 268591722363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 13063 2461 387 42 0 7315 0
[pid=9657/tid=9659] ppid=9655 vsize=52252 CPUtime=3.01
/proc/9657/task/9659/stat : 9659 (ornithorynque) R 9655 9657 9234 0 -1 4194368 557 0 0 0 301 0 0 0 25 0 3 0 330814666 53506048 2461 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4314334 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9657/tid=9660] ppid=9655 vsize=52252 CPUtime=3
/proc/9657/task/9660/stat : 9660 (ornithorynque) R 9655 9657 9234 0 -1 4194368 759 0 0 0 300 0 0 0 25 0 3 0 330814666 53506048 2461 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 52252

[startup+6.30178 s]
/proc/loadavg: 1.85 1.94 1.87 3/80 9660
/proc/meminfo: memFree=1219168/2055924 swapFree=4156956/4192956
[pid=9657] ppid=9655 vsize=56580 CPUtime=12.48
/proc/9657/stat : 9657 (ornithorynque) S 9655 9657 9234 0 -1 4194304 3429 0 0 0 1247 1 0 0 18 0 3 0 330814658 57937920 3324 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 268591722363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 14145 3324 387 42 0 8397 0
[pid=9657/tid=9659] ppid=9655 vsize=56580 CPUtime=6.2
/proc/9657/task/9659/stat : 9659 (ornithorynque) R 9655 9657 9234 0 -1 4194368 917 0 0 0 620 0 0 0 25 0 3 0 330814666 57937920 3325 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 268582687457 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9657/tid=9660] ppid=9655 vsize=56580 CPUtime=6.18
/proc/9657/task/9660/stat : 9660 (ornithorynque) R 9655 9657 9234 0 -1 4194368 1263 0 0 0 618 0 0 0 25 0 3 0 330814666 57937920 3325 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241583 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 56580

[startup+12.701 s]
/proc/loadavg: 1.86 1.94 1.87 3/80 9660
/proc/meminfo: memFree=1214304/2055924 swapFree=4156956/4192956
[pid=9657] ppid=9655 vsize=61240 CPUtime=25.25
/proc/9657/stat : 9657 (ornithorynque) S 9655 9657 9234 0 -1 4194304 4596 0 0 0 2523 2 0 0 18 0 3 0 330814658 62709760 4491 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 268591722363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 15310 4491 387 42 0 9562 0
[pid=9657/tid=9659] ppid=9655 vsize=61240 CPUtime=12.6
/proc/9657/task/9659/stat : 9659 (ornithorynque) R 9655 9657 9234 0 -1 4194368 1539 0 0 0 1259 1 0 0 25 0 3 0 330814666 62709760 4491 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311247 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9657/tid=9660] ppid=9655 vsize=61240 CPUtime=12.56
/proc/9657/task/9660/stat : 9660 (ornithorynque) R 9655 9657 9234 0 -1 4194368 1807 0 0 0 1256 0 0 0 25 0 3 0 330814666 62709760 4491 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 61240

[startup+25.5026 s]
/proc/loadavg: 1.89 1.94 1.87 3/80 9660
/proc/meminfo: memFree=1208224/2055924 swapFree=4156956/4192956
[pid=9657] ppid=9655 vsize=68516 CPUtime=50.79
/proc/9657/stat : 9657 (ornithorynque) S 9655 9657 9234 0 -1 4194304 6222 0 0 0 5075 4 0 0 18 0 3 0 330814658 70160384 5951 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 268591722363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 17129 5951 387 42 0 11381 0
[pid=9657/tid=9659] ppid=9655 vsize=68516 CPUtime=25.4
/proc/9657/task/9659/stat : 9659 (ornithorynque) R 9655 9657 9234 0 -1 4194368 2318 0 0 0 2537 3 0 0 25 0 3 0 330814666 70160384 5951 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238103 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9657/tid=9660] ppid=9655 vsize=68516 CPUtime=25.31
/proc/9657/task/9660/stat : 9660 (ornithorynque) R 9655 9657 9234 0 -1 4194368 2654 0 0 0 2530 1 0 0 25 0 3 0 330814666 70160384 5951 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 68516

[startup+51.1016 s]
/proc/loadavg: 1.93 1.94 1.87 3/80 9660
/proc/meminfo: memFree=1200096/2055924 swapFree=4156956/4192956
[pid=9657] ppid=9655 vsize=77028 CPUtime=101.86
/proc/9657/stat : 9657 (ornithorynque) S 9655 9657 9234 0 -1 4194304 8271 0 0 0 10179 7 0 0 18 0 3 0 330814658 78876672 8000 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 268591722363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 19257 8000 387 42 0 13509 0
[pid=9657/tid=9659] ppid=9655 vsize=77028 CPUtime=50.98
/proc/9657/task/9659/stat : 9659 (ornithorynque) R 9655 9657 9234 0 -1 4194368 3202 0 0 0 5093 5 0 0 25 0 3 0 330814666 78876672 8000 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311262 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9657/tid=9660] ppid=9655 vsize=77028 CPUtime=50.78
/proc/9657/task/9660/stat : 9660 (ornithorynque) R 9655 9657 9234 0 -1 4194368 3819 0 0 0 5077 1 0 0 25 0 3 0 330814666 78876672 8000 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 77028

[startup+102.306 s]
/proc/loadavg: 1.97 1.95 1.88 3/80 9660
/proc/meminfo: memFree=1185568/2055924 swapFree=4156956/4192956
[pid=9657] ppid=9655 vsize=92916 CPUtime=204.02
/proc/9657/stat : 9657 (ornithorynque) S 9655 9657 9234 0 -1 4194304 11877 0 0 0 20391 11 0 0 18 0 3 0 330814658 95145984 11606 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 268591722363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 23229 11606 387 42 0 17481 0
[pid=9657/tid=9659] ppid=9655 vsize=92916 CPUtime=102.17
/proc/9657/task/9659/stat : 9659 (ornithorynque) R 9655 9657 9234 0 -1 4194368 4480 0 0 0 10210 7 0 0 25 0 3 0 330814666 95145984 11606 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311229 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9657/tid=9660] ppid=9655 vsize=92916 CPUtime=101.76
/proc/9657/task/9660/stat : 9660 (ornithorynque) R 9655 9657 9234 0 -1 4194368 6147 0 0 0 10173 3 0 0 25 0 3 0 330814666 95145984 11606 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 92916

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.88 3/80 9660
/proc/meminfo: memFree=1173600/2055924 swapFree=4156956/4192956
[pid=9657] ppid=9655 vsize=106748 CPUtime=323.74
/proc/9657/stat : 9657 (ornithorynque) S 9655 9657 9234 0 -1 4194304 14863 0 0 0 32359 15 0 0 18 0 3 0 330814658 109309952 14592 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 268591722363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 26687 14592 387 42 0 20939 0
[pid=9657/tid=9659] ppid=9655 vsize=106748 CPUtime=162.15
/proc/9657/task/9659/stat : 9659 (ornithorynque) R 9655 9657 9234 0 -1 4194368 5770 0 0 0 16204 11 0 0 25 0 3 0 330814666 109309952 14592 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4312072 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9657/tid=9660] ppid=9655 vsize=106748 CPUtime=161.5
/proc/9657/task/9660/stat : 9660 (ornithorynque) R 9655 9657 9234 0 -1 4194368 7843 0 0 0 16146 4 0 0 25 0 3 0 330814666 109309952 14592 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.74
Current children cumulated vsize (KiB) 106748

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.89 3/80 9660
/proc/meminfo: memFree=1168800/2055924 swapFree=4156956/4192956
[pid=9657] ppid=9655 vsize=111488 CPUtime=443.44
/proc/9657/stat : 9657 (ornithorynque) S 9655 9657 9234 0 -1 4194304 16165 0 0 0 44326 18 0 0 18 0 3 0 330814658 114163712 15765 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 268591722363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 27872 15765 387 42 0 22124 0
[pid=9657/tid=9659] ppid=9655 vsize=111488 CPUtime=222.12
/proc/9657/task/9659/stat : 9659 (ornithorynque) R 9655 9657 9234 0 -1 4194368 7072 0 0 0 22199 13 0 0 25 0 3 0 330814666 114163712 15765 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9657/tid=9660] ppid=9655 vsize=111488 CPUtime=221.23
/proc/9657/task/9660/stat : 9660 (ornithorynque) R 9655 9657 9234 0 -1 4194368 7843 0 0 0 22119 4 0 0 25 0 3 0 330814666 114163712 15765 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.44
Current children cumulated vsize (KiB) 111488

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.89 3/80 9660
/proc/meminfo: memFree=1157856/2055924 swapFree=4156956/4192956
[pid=9657] ppid=9655 vsize=123876 CPUtime=563.15
/proc/9657/stat : 9657 (ornithorynque) S 9655 9657 9234 0 -1 4194304 19123 0 0 0 56293 22 0 0 18 0 3 0 330814658 126849024 18523 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 268591722363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 30969 18523 387 42 0 25221 0
[pid=9657/tid=9659] ppid=9655 vsize=123876 CPUtime=282.1
/proc/9657/task/9659/stat : 9659 (ornithorynque) R 9655 9657 9234 0 -1 4194368 8211 0 0 0 28194 16 0 0 25 0 3 0 330814666 126849024 18523 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9657/tid=9660] ppid=9655 vsize=123876 CPUtime=280.96
/proc/9657/task/9660/stat : 9660 (ornithorynque) R 9655 9657 9234 0 -1 4194368 9662 0 0 0 28091 5 0 0 25 0 3 0 330814666 126849024 18523 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.15
Current children cumulated vsize (KiB) 123876

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.90 3/80 9660
/proc/meminfo: memFree=1147872/2055924 swapFree=4156956/4192956
[pid=9657] ppid=9655 vsize=138352 CPUtime=682.88
/proc/9657/stat : 9657 (ornithorynque) S 9655 9657 9234 0 -1 4194304 22702 0 0 0 68263 25 0 0 18 0 3 0 330814658 141672448 21013 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 268591722363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 34588 21013 387 42 0 28840 0
[pid=9657/tid=9659] ppid=9655 vsize=138352 CPUtime=342.07
/proc/9657/task/9659/stat : 9659 (ornithorynque) R 9655 9657 9234 0 -1 4194368 9048 0 0 0 34189 18 0 0 25 0 3 0 330814666 141672448 21013 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311371 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9657/tid=9660] ppid=9655 vsize=138352 CPUtime=340.7
/proc/9657/task/9660/stat : 9660 (ornithorynque) R 9655 9657 9234 0 -1 4194368 12404 0 0 0 34065 5 0 0 25 0 3 0 330814666 141672448 21013 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.88
Current children cumulated vsize (KiB) 138352

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.90 3/80 9660
/proc/meminfo: memFree=1143328/2055924 swapFree=4156956/4192956
[pid=9657] ppid=9655 vsize=142708 CPUtime=802.59
/proc/9657/stat : 9657 (ornithorynque) S 9655 9657 9234 0 -1 4194304 23883 0 0 0 80232 27 0 0 18 0 3 0 330814658 146132992 22161 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 268591722363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 35677 22161 387 42 0 29929 0
[pid=9657/tid=9659] ppid=9655 vsize=142708 CPUtime=402.05
/proc/9657/task/9659/stat : 9659 (ornithorynque) R 9655 9657 9234 0 -1 4194368 10229 0 0 0 40185 20 0 0 25 0 3 0 330814666 146132992 22161 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9657/tid=9660] ppid=9655 vsize=142708 CPUtime=400.44
/proc/9657/task/9660/stat : 9660 (ornithorynque) R 9655 9657 9234 0 -1 4194368 12404 0 0 0 40038 6 0 0 25 0 3 0 330814666 146132992 22161 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.59
Current children cumulated vsize (KiB) 142708

[startup+462.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 9660
/proc/meminfo: memFree=1131296/2055924 swapFree=4156956/4192956
[pid=9657] ppid=9655 vsize=159036 CPUtime=922.29
/proc/9657/stat : 9657 (ornithorynque) S 9655 9657 9234 0 -1 4194304 28834 0 0 0 92199 30 0 0 18 0 3 0 330814658 162852864 25165 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 268591722363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 39759 25165 387 42 0 34011 0
[pid=9657/tid=9659] ppid=9655 vsize=159036 CPUtime=462.03
/proc/9657/task/9659/stat : 9659 (ornithorynque) R 9655 9657 9234 0 -1 4194368 11339 0 0 0 46181 22 0 0 25 0 3 0 330814666 162852864 25165 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9657/tid=9660] ppid=9655 vsize=159036 CPUtime=460.17
/proc/9657/task/9660/stat : 9660 (ornithorynque) R 9655 9657 9234 0 -1 4194368 16245 0 0 0 46010 7 0 0 25 0 3 0 330814666 162852864 25165 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.29
Current children cumulated vsize (KiB) 159036

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 9660
/proc/meminfo: memFree=1127840/2055924 swapFree=4156956/4192956
[pid=9657] ppid=9655 vsize=162108 CPUtime=1042.01
/proc/9657/stat : 9657 (ornithorynque) S 9655 9657 9234 0 -1 4194304 29682 0 0 0 104170 31 0 0 18 0 3 0 330814658 165998592 26013 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 268591722363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 40527 26013 387 42 0 34779 0
[pid=9657/tid=9659] ppid=9655 vsize=162108 CPUtime=522
/proc/9657/task/9659/stat : 9659 (ornithorynque) R 9655 9657 9234 0 -1 4194368 12187 0 0 0 52177 23 0 0 25 0 3 0 330814666 165998592 26013 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9657/tid=9660] ppid=9655 vsize=162108 CPUtime=519.91
/proc/9657/task/9660/stat : 9660 (ornithorynque) R 9655 9657 9234 0 -1 4194368 16245 0 0 0 51984 7 0 0 25 0 3 0 330814666 165998592 26013 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241616 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.01
Current children cumulated vsize (KiB) 162108

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 9660
/proc/meminfo: memFree=1115680/2055924 swapFree=4156956/4192956
[pid=9657] ppid=9655 vsize=175752 CPUtime=1161.73
/proc/9657/stat : 9657 (ornithorynque) S 9655 9657 9234 0 -1 4194304 34183 0 0 0 116138 35 0 0 18 0 3 0 330814658 179970048 29029 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 268591722363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 43938 29029 387 42 0 38190 0
[pid=9657/tid=9659] ppid=9655 vsize=175752 CPUtime=581.99
/proc/9657/task/9659/stat : 9659 (ornithorynque) R 9655 9657 9234 0 -1 4194368 13085 0 0 0 58173 26 0 0 25 0 3 0 330814666 179970048 29029 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9657/tid=9660] ppid=9655 vsize=175752 CPUtime=579.65
/proc/9657/task/9660/stat : 9660 (ornithorynque) R 9655 9657 9234 0 -1 4194368 19848 0 0 0 57956 9 0 0 25 0 3 0 330814666 179970048 29029 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.73
Current children cumulated vsize (KiB) 175752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 9660
/proc/meminfo: memFree=1114720/2055924 swapFree=4156956/4192956
[pid=9657] ppid=9655 vsize=176776 CPUtime=1200.04
/proc/9657/stat : 9657 (ornithorynque) S 9655 9657 9234 0 -1 4194304 34424 0 0 0 119968 36 0 0 18 0 3 0 330814658 181018624 29270 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 268591722363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 44194 29270 387 42 0 38446 0
[pid=9657/tid=9659] ppid=9655 vsize=176776 CPUtime=601.18
/proc/9657/task/9659/stat : 9659 (ornithorynque) R 9655 9657 9234 0 -1 4194368 13326 0 0 0 60092 26 0 0 25 0 3 0 330814666 181018624 29270 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9657/tid=9660] ppid=9655 vsize=176776 CPUtime=598.76
/proc/9657/task/9660/stat : 9660 (ornithorynque) R 9655 9657 9234 0 -1 4194368 19848 0 0 0 59867 9 0 0 25 0 3 0 330814666 181018624 29270 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241016 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 176776

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 1.91 3/80 9660
/proc/meminfo: memFree=1114720/2055924 swapFree=4156956/4192956
[pid=9657] ppid=9655 vsize=176776 CPUtime=1200.04
/proc/9657/stat : 9657 (ornithorynque) S 9655 9657 9234 0 -1 4194304 34424 0 0 0 119968 36 0 0 18 0 3 0 330814658 181018624 29270 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 268591722363 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/9657/statm: 44194 29270 387 42 0 38446 0
[pid=9657/tid=9659] ppid=9655 vsize=176776 CPUtime=601.18
/proc/9657/task/9659/stat : 9659 (ornithorynque) R 9655 9657 9234 0 -1 4194368 13326 0 0 0 60092 26 0 0 25 0 3 0 330814666 181018624 29270 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=9657/tid=9660] ppid=9655 vsize=176776 CPUtime=598.76
/proc/9657/task/9660/stat : 9660 (ornithorynque) R 9655 9657 9234 0 -1 4194368 19848 0 0 0 59867 9 0 0 25 0 3 0 330814666 181018624 29270 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241016 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 176776

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.533
CPU time (s): 1200.08
CPU user time (s): 1199.7
CPU system time (s): 0.380942
CPU usage (%): 199.503
Max. virtual memory (cumulated for all children) (KiB): 176776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.380942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34424
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= 22733

runsolver used 0.52592 second user time and 1.68074 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Mon Mar  5 15:29:59 UTC 2007

IDJOB= 328174
IDBENCH= 20082
IDSOLVER= 139
FILE ID= node6/328174-1173108599

PBS_JOBID= 4013929

Free space on /tmp= 66433 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1285628870-05.cnf
COMMAND LINE= /tmp/evaluation/328174-1173108599/ornithorynque /tmp/evaluation/328174-1173108599/instance-328174-1173108599.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-328174-1173108599 -o ROOT/results/node6/solver-328174-1173108599 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328174-1173108599/ornithorynque /tmp/evaluation/328174-1173108599/instance-328174-1173108599.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  d0e29b4d909795f0b3931db4750cb61b

RANDOM SEED= 615815243

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1231376 kB
Buffers:         42732 kB
Cached:         689760 kB
SwapCached:       2520 kB
Active:         176704 kB
Inactive:       578696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1231376 kB
SwapTotal:     4192956 kB
SwapFree:      4156956 kB
Dirty:             760 kB
Writeback:           0 kB
Mapped:          30624 kB
Slab:            54732 kB
Committed_AS:  1224740 kB
PageTables:       1744 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= 66433 MiB

End job on node6 on Mon Mar  5 15:40:03 UTC 2007