Trace number 328223

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) 1200.11 601.527

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S751835224-10.cnf
MD5SUMa8dad63624e4a59fed1533e57cc14d5a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark161.871
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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...
0.01/0.06	c ...done
0.01/0.06	c nbVar=160 nbClause=13600
0.01/0.06	c nbVar=160 nbClause=13600
0.01/0.07	c complete search running
0.01/0.07	c local search running
0.01/0.07	c flip 0 nbSat=13498 maxSat=0
0.92/0.52	c flip 0 nbSat=15477 maxSat=13552
2.51/1.33	c flip 0 nbSat=17836 maxSat=15543
5.31/2.75	c flip 0 nbSat=21211 maxSat=17892
6.11/3.15	c nbDecision=10000 #clauses=22083
10.29/5.22	c flip 0 nbSat=25366 maxSat=21248
19.47/9.81	c nbDecision=20000 #clauses=30553
19.86/10.04	c flip 0 nbSat=30680 maxSat=25430
35.23/17.78	c flip 0 nbSat=37716 maxSat=30752
39.02/19.62	c nbDecision=30000 #clauses=39153
58.97/29.64	c flip 0 nbSat=46335 maxSat=37776
63.95/32.11	c nbDecision=40000 #clauses=47886
90.70/45.56	c flip 0 nbSat=54955 maxSat=46371
96.69/48.51	c nbDecision=50000 #clauses=56532
131.21/65.89	c flip 0 nbSat=62902 maxSat=54990
143.37/71.92	c nbDecision=60000 #clauses=65112
180.29/90.43	c flip 0 nbSat=72685 maxSat=62959
183.09/91.83	c nbDecision=70000 #clauses=73683
230.16/115.46	c nbDecision=80000 #clauses=82317
239.74/120.24	c flip 0 nbSat=84109 maxSat=72749
290.42/145.67	c nbDecision=90000 #clauses=91092
311.98/156.49	c flip 0 nbSat=93718 maxSat=84155
359.67/180.31	c nbDecision=100000 #clauses=99837
388.00/194.55	c flip 0 nbSat=102757 maxSat=93768
435.48/218.34	c nbDecision=110000 #clauses=108449
475.99/238.69	c flip 0 nbSat=113558 maxSat=102818
501.92/251.68	c nbDecision=120000 #clauses=117054
576.14/288.89	c flip 0 nbSat=124874 maxSat=113610
582.33/291.95	c nbDecision=130000 #clauses=125687
669.92/335.86	c nbDecision=140000 #clauses=134325
686.88/344.33	c flip 0 nbSat=135821 maxSat=124944
766.09/384.07	c nbDecision=150000 #clauses=143098
808.60/405.32	c flip 0 nbSat=147090 maxSat=135907
862.06/432.19	c nbDecision=160000 #clauses=151822
942.08/472.25	c flip 0 nbSat=158098 maxSat=147174
979.78/491.19	c nbDecision=170000 #clauses=160564
1088.54/545.65	c flip 0 nbSat=168886 maxSat=158147
1093.32/548.04	c nbDecision=180000 #clauses=169279

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/node60/watcher-328223-1173109032 -o ROOT/results/node60/solver-328223-1173109032 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328223-1173109032/ornithorynque /tmp/evaluation/328223-1173109032/instance-328223-1173109032.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: 2.01 2.01 1.93 3/64 24902
/proc/meminfo: memFree=1659016/2055920 swapFree=4183500/4192956
[pid=24902] ppid=24900 vsize=23220 CPUtime=0
/proc/24902/stat : 24902 (ornithorynque) R 24900 24902 24437 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 330860038 23777280 262 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271891600496 0 0 4096 0 0 0 0 17 1 0 0
/proc/24902/statm: 5805 263 218 42 0 45 0

[startup+0.015647 s]
/proc/loadavg: 2.01 2.01 1.93 3/64 24902
/proc/meminfo: memFree=1659016/2055920 swapFree=4183500/4192956
[pid=24902] ppid=24900 vsize=23440 CPUtime=0.01
/proc/24902/stat : 24902 (ornithorynque) R 24900 24902 24437 0 -1 4194304 522 0 0 0 1 0 0 0 18 0 1 0 330860038 24002560 483 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271894090465 0 0 4096 1088 0 0 0 17 1 0 0
/proc/24902/statm: 5860 483 377 42 0 112 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 23440

[startup+0.102665 s]
/proc/loadavg: 2.01 2.01 1.93 3/64 24902
/proc/meminfo: memFree=1659016/2055920 swapFree=4183500/4192956
[pid=24902] ppid=24900 vsize=46276 CPUtime=0.12
/proc/24902/stat : 24902 (ornithorynque) S 24900 24902 24437 0 -1 4194304 1090 0 0 0 12 0 0 0 18 0 3 0 330860038 47386624 1051 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271903125371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/24902/statm: 11569 1051 387 42 0 5821 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 46276

[startup+0.302701 s]
/proc/loadavg: 2.01 2.01 1.93 3/64 24902
/proc/meminfo: memFree=1659016/2055920 swapFree=4183500/4192956
[pid=24902] ppid=24900 vsize=46540 CPUtime=0.52
/proc/24902/stat : 24902 (ornithorynque) S 24900 24902 24437 0 -1 4194304 1160 0 0 0 52 0 0 0 18 0 3 0 330860038 47656960 1121 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271903125371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/24902/statm: 11635 1121 387 42 0 5887 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 46540

[startup+0.702784 s]
/proc/loadavg: 2.01 2.01 1.93 3/64 24902
/proc/meminfo: memFree=1659016/2055920 swapFree=4183500/4192956
[pid=24902] ppid=24900 vsize=48392 CPUtime=1.32
/proc/24902/stat : 24902 (ornithorynque) S 24900 24902 24437 0 -1 4194304 1428 0 0 0 132 0 0 0 18 0 3 0 330860038 49553408 1389 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271903125371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/24902/statm: 12098 1389 387 42 0 6350 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 48392

[startup+1.50192 s]
/proc/loadavg: 1.93 2.00 1.93 3/67 24905
/proc/meminfo: memFree=1654640/2055920 swapFree=4183500/4192956
[pid=24902] ppid=24900 vsize=49216 CPUtime=2.91
/proc/24902/stat : 24902 (ornithorynque) S 24900 24902 24437 0 -1 4194304 1807 0 0 0 291 0 0 0 18 0 3 0 330860038 50397184 1702 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271903125371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/24902/statm: 12304 1702 387 42 0 6556 0
[pid=24902/tid=24904] ppid=24900 vsize=49216 CPUtime=1.42
/proc/24902/task/24904/stat : 24904 (ornithorynque) R 24900 24902 24437 0 -1 4194368 394 0 0 0 142 0 0 0 25 0 3 0 330860045 50397184 1702 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311229 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=24902/tid=24905] ppid=24900 vsize=49216 CPUtime=1.42
/proc/24902/task/24905/stat : 24905 (ornithorynque) R 24900 24902 24437 0 -1 4194368 358 0 0 0 142 0 0 0 19 0 3 0 330860045 50397184 1702 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242219 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 49216

[startup+3.1012 s]
/proc/loadavg: 1.93 2.00 1.93 3/67 24905
/proc/meminfo: memFree=1653040/2055920 swapFree=4183500/4192956
[pid=24902] ppid=24900 vsize=51488 CPUtime=6.11
/proc/24902/stat : 24902 (ornithorynque) S 24900 24902 24437 0 -1 4194304 2297 0 0 0 610 1 0 0 18 0 3 0 330860038 52723712 2192 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271903125371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/24902/statm: 12872 2192 387 42 0 7124 0
[pid=24902/tid=24904] ppid=24900 vsize=51488 CPUtime=3.01
/proc/24902/task/24904/stat : 24904 (ornithorynque) R 24900 24902 24437 0 -1 4194368 639 0 0 0 301 0 0 0 25 0 3 0 330860045 52723712 2192 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311247 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=24902/tid=24905] ppid=24900 vsize=51488 CPUtime=3.01
/proc/24902/task/24905/stat : 24905 (ornithorynque) R 24900 24902 24437 0 -1 4194368 603 0 0 0 301 0 0 0 25 0 3 0 330860045 52723712 2192 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241786 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 51488

[startup+6.30177 s]
/proc/loadavg: 1.93 2.00 1.93 3/67 24905
/proc/meminfo: memFree=1649328/2055920 swapFree=4183500/4192956
[pid=24902] ppid=24900 vsize=53800 CPUtime=12.49
/proc/24902/stat : 24902 (ornithorynque) S 24900 24902 24437 0 -1 4194304 2888 0 0 0 1247 2 0 0 18 0 3 0 330860038 55091200 2783 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271903125371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/24902/statm: 13450 2783 387 42 0 7702 0
[pid=24902/tid=24904] ppid=24900 vsize=53800 CPUtime=6.22
/proc/24902/task/24904/stat : 24904 (ornithorynque) R 24900 24902 24437 0 -1 4194368 964 0 0 0 621 1 0 0 25 0 3 0 330860045 55091200 2783 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311185 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=24902/tid=24905] ppid=24900 vsize=53800 CPUtime=6.18
/proc/24902/task/24905/stat : 24905 (ornithorynque) R 24900 24902 24437 0 -1 4194368 869 0 0 0 618 0 0 0 25 0 3 0 330860045 55091200 2783 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 53800

[startup+12.7019 s]
/proc/loadavg: 1.94 2.00 1.93 3/67 24905
/proc/meminfo: memFree=1645944/2055920 swapFree=4183500/4192956
[pid=24902] ppid=24900 vsize=57660 CPUtime=25.26
/proc/24902/stat : 24902 (ornithorynque) S 24900 24902 24437 0 -1 4194304 3764 0 0 0 2523 3 0 0 18 0 3 0 330860038 59043840 3594 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271903125371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/24902/statm: 14415 3594 387 42 0 8667 0
[pid=24902/tid=24904] ppid=24900 vsize=57660 CPUtime=12.61
/proc/24902/task/24904/stat : 24904 (ornithorynque) R 24900 24902 24437 0 -1 4194368 1496 0 0 0 1260 1 0 0 25 0 3 0 330860045 59043840 3594 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=24902/tid=24905] ppid=24900 vsize=57660 CPUtime=12.56
/proc/24902/task/24905/stat : 24905 (ornithorynque) R 24900 24902 24437 0 -1 4194368 1213 0 0 0 1256 0 0 0 25 0 3 0 330860045 59043840 3594 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 57660

[startup+25.5022 s]
/proc/loadavg: 1.95 2.00 1.93 3/67 24905
/proc/meminfo: memFree=1641016/2055920 swapFree=4183500/4192956
[pid=24902] ppid=24900 vsize=63744 CPUtime=50.79
/proc/24902/stat : 24902 (ornithorynque) S 24900 24902 24437 0 -1 4194304 5036 0 0 0 5075 4 0 0 18 0 3 0 330860038 65273856 4801 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271903125371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/24902/statm: 15936 4801 387 42 0 10188 0
[pid=24902/tid=24904] ppid=24900 vsize=63744 CPUtime=25.41
/proc/24902/task/24904/stat : 24904 (ornithorynque) R 24900 24902 24437 0 -1 4194368 2180 0 0 0 2538 3 0 0 25 0 3 0 330860045 65273856 4801 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311425 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=24902/tid=24905] ppid=24900 vsize=63744 CPUtime=25.3
/proc/24902/task/24905/stat : 24905 (ornithorynque) R 24900 24902 24437 0 -1 4194368 1801 0 0 0 2529 1 0 0 25 0 3 0 330860045 65273856 4801 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 63744

[startup+51.1028 s]
/proc/loadavg: 1.97 2.00 1.93 3/67 24905
/proc/meminfo: memFree=1633464/2055920 swapFree=4183500/4192956
[pid=24902] ppid=24900 vsize=70568 CPUtime=101.87
/proc/24902/stat : 24902 (ornithorynque) S 24900 24902 24437 0 -1 4194304 6960 0 0 0 10181 6 0 0 18 0 3 0 330860038 72261632 6672 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271903125371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/24902/statm: 17642 6672 387 42 0 11894 0
[pid=24902/tid=24904] ppid=24900 vsize=70568 CPUtime=51.01
/proc/24902/task/24904/stat : 24904 (ornithorynque) R 24900 24902 24437 0 -1 4194368 3197 0 0 0 5097 4 0 0 25 0 3 0 330860045 72261632 6672 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=24902/tid=24905] ppid=24900 vsize=70568 CPUtime=50.79
/proc/24902/task/24905/stat : 24905 (ornithorynque) R 24900 24902 24437 0 -1 4194368 2708 0 0 0 5078 1 0 0 25 0 3 0 330860045 72261632 6672 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 70568

[startup+102.306 s]
/proc/loadavg: 1.98 2.00 1.93 3/67 24905
/proc/meminfo: memFree=1623224/2055920 swapFree=4183500/4192956
[pid=24902] ppid=24900 vsize=85516 CPUtime=204.04
/proc/24902/stat : 24902 (ornithorynque) S 24900 24902 24437 0 -1 4194304 10904 0 0 0 20394 10 0 0 18 0 3 0 330860038 87568384 9170 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271903125371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/24902/statm: 21379 9170 387 42 0 15631 0
[pid=24902/tid=24904] ppid=24900 vsize=85516 CPUtime=102.19
/proc/24902/task/24904/stat : 24904 (ornithorynque) R 24900 24902 24437 0 -1 4194368 4745 0 0 0 10212 7 0 0 25 0 3 0 330860045 87568384 9170 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=24902/tid=24905] ppid=24900 vsize=85516 CPUtime=101.77
/proc/24902/task/24905/stat : 24905 (ornithorynque) R 24900 24902 24437 0 -1 4194368 5104 0 0 0 10175 2 0 0 25 0 3 0 330860045 87568384 9170 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241604 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.04
Current children cumulated vsize (KiB) 85516

[startup+162.303 s]
/proc/loadavg: 1.99 2.00 1.93 3/67 24905
/proc/meminfo: memFree=1614520/2055920 swapFree=4183500/4192956
[pid=24902] ppid=24900 vsize=92212 CPUtime=323.74
/proc/24902/stat : 24902 (ornithorynque) S 24900 24902 24437 0 -1 4194304 13306 0 0 0 32361 13 0 0 18 0 3 0 330860038 94425088 11365 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271903125371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/24902/statm: 23053 11365 387 42 0 17305 0
[pid=24902/tid=24904] ppid=24900 vsize=92212 CPUtime=162.16
/proc/24902/task/24904/stat : 24904 (ornithorynque) R 24900 24902 24437 0 -1 4194368 5928 0 0 0 16206 10 0 0 25 0 3 0 330860045 94425088 11365 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4289764 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=24902/tid=24905] ppid=24900 vsize=92212 CPUtime=161.49
/proc/24902/task/24905/stat : 24905 (ornithorynque) R 24900 24902 24437 0 -1 4194368 6323 0 0 0 16147 2 0 0 25 0 3 0 330860045 94425088 11365 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241651 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.74
Current children cumulated vsize (KiB) 92212

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 1.93 3/67 24905
/proc/meminfo: memFree=1608440/2055920 swapFree=4183500/4192956
[pid=24902] ppid=24900 vsize=100284 CPUtime=443.46
/proc/24902/stat : 24902 (ornithorynque) S 24900 24902 24437 0 -1 4194304 15458 0 0 0 44330 16 0 0 18 0 3 0 330860038 102690816 12859 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271903125371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/24902/statm: 25071 12859 387 42 0 19323 0
[pid=24902/tid=24904] ppid=24900 vsize=100284 CPUtime=222.14
/proc/24902/task/24904/stat : 24904 (ornithorynque) R 24900 24902 24437 0 -1 4194368 7133 0 0 0 22202 12 0 0 25 0 3 0 330860045 102690816 12859 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=24902/tid=24905] ppid=24900 vsize=100284 CPUtime=221.23
/proc/24902/task/24905/stat : 24905 (ornithorynque) R 24900 24902 24437 0 -1 4194368 7270 0 0 0 22120 3 0 0 25 0 3 0 330860045 102690816 12859 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285770 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.46
Current children cumulated vsize (KiB) 100284

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 1.93 3/67 24905
/proc/meminfo: memFree=1602488/2055920 swapFree=4183500/4192956
[pid=24902] ppid=24900 vsize=111700 CPUtime=563.18
/proc/24902/stat : 24902 (ornithorynque) S 24900 24902 24437 0 -1 4194304 18667 0 0 0 56299 19 0 0 18 0 3 0 330860038 114380800 14345 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271903125371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/24902/statm: 27925 14345 387 42 0 22177 0
[pid=24902/tid=24904] ppid=24900 vsize=111700 CPUtime=282.12
/proc/24902/task/24904/stat : 24904 (ornithorynque) R 24900 24902 24437 0 -1 4194368 8025 0 0 0 28198 14 0 0 25 0 3 0 330860045 114380800 14345 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=24902/tid=24905] ppid=24900 vsize=111700 CPUtime=280.97
/proc/24902/task/24905/stat : 24905 (ornithorynque) R 24900 24902 24437 0 -1 4194368 9587 0 0 0 28093 4 0 0 25 0 3 0 330860045 114380800 14345 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.18
Current children cumulated vsize (KiB) 111700

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 1.93 3/67 24907
/proc/meminfo: memFree=1596408/2055920 swapFree=4183500/4192956
[pid=24902] ppid=24900 vsize=120432 CPUtime=682.88
/proc/24902/stat : 24902 (ornithorynque) S 24900 24902 24437 0 -1 4194304 21245 0 0 0 68267 21 0 0 18 0 3 0 330860038 123322368 15821 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271903125371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/24902/statm: 30108 15821 387 42 0 24360 0
[pid=24902/tid=24904] ppid=24900 vsize=120432 CPUtime=342.11
/proc/24902/task/24904/stat : 24904 (ornithorynque) R 24900 24902 24437 0 -1 4194368 9085 0 0 0 34195 16 0 0 25 0 3 0 330860045 123322368 15821 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=24902/tid=24905] ppid=24900 vsize=120432 CPUtime=340.7
/proc/24902/task/24905/stat : 24905 (ornithorynque) R 24900 24902 24437 0 -1 4194368 11105 0 0 0 34065 5 0 0 25 0 3 0 330860045 123322368 15821 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.88
Current children cumulated vsize (KiB) 120432

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 1.93 3/67 24907
/proc/meminfo: memFree=1591288/2055920 swapFree=4183500/4192956
[pid=24902] ppid=24900 vsize=124736 CPUtime=802.6
/proc/24902/stat : 24902 (ornithorynque) S 24900 24902 24437 0 -1 4194304 22941 0 0 0 80237 23 0 0 18 0 3 0 330860038 127729664 17130 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271903125371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/24902/statm: 31184 17130 387 42 0 25436 0
[pid=24902/tid=24904] ppid=24900 vsize=124736 CPUtime=402.08
/proc/24902/task/24904/stat : 24904 (ornithorynque) R 24900 24902 24437 0 -1 4194368 9837 0 0 0 40191 17 0 0 25 0 3 0 330860045 127729664 17130 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=24902/tid=24905] ppid=24900 vsize=124736 CPUtime=400.44
/proc/24902/task/24905/stat : 24905 (ornithorynque) R 24900 24902 24437 0 -1 4194368 12049 0 0 0 40039 5 0 0 25 0 3 0 330860045 127729664 17130 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.6
Current children cumulated vsize (KiB) 124736

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 1.93 3/67 24907
/proc/meminfo: memFree=1585912/2055920 swapFree=4183500/4192956
[pid=24902] ppid=24900 vsize=129044 CPUtime=922.33
/proc/24902/stat : 24902 (ornithorynque) S 24900 24902 24437 0 -1 4194304 24275 0 0 0 92207 26 0 0 18 0 3 0 330860038 132141056 18464 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271903125371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/24902/statm: 32261 18464 387 42 0 26513 0
[pid=24902/tid=24904] ppid=24900 vsize=129044 CPUtime=462.06
/proc/24902/task/24904/stat : 24904 (ornithorynque) R 24900 24902 24437 0 -1 4194368 10506 0 0 0 46187 19 0 0 25 0 3 0 330860045 132141056 18464 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=24902/tid=24905] ppid=24900 vsize=129044 CPUtime=460.18
/proc/24902/task/24905/stat : 24905 (ornithorynque) R 24900 24902 24437 0 -1 4194368 12714 0 0 0 46013 5 0 0 25 0 3 0 330860045 132141056 18464 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.33
Current children cumulated vsize (KiB) 129044

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 1.93 3/67 24907
/proc/meminfo: memFree=1581112/2055920 swapFree=4183500/4192956
[pid=24902] ppid=24900 vsize=132460 CPUtime=1042.04
/proc/24902/stat : 24902 (ornithorynque) S 24900 24902 24437 0 -1 4194304 25534 0 0 0 104177 27 0 0 18 0 3 0 330860038 135639040 19657 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271903125371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/24902/statm: 33115 19657 387 42 0 27367 0
[pid=24902/tid=24904] ppid=24900 vsize=132460 CPUtime=522.04
/proc/24902/task/24904/stat : 24904 (ornithorynque) R 24900 24902 24437 0 -1 4194368 11086 0 0 0 52184 20 0 0 25 0 3 0 330860045 135639040 19657 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311247 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=24902/tid=24905] ppid=24900 vsize=132460 CPUtime=519.91
/proc/24902/task/24905/stat : 24905 (ornithorynque) R 24900 24902 24437 0 -1 4194368 13393 0 0 0 51985 6 0 0 25 0 3 0 330860045 135639040 19657 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.04
Current children cumulated vsize (KiB) 132460

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 1.93 3/67 24907
/proc/meminfo: memFree=1576696/2055920 swapFree=4183500/4192956
[pid=24902] ppid=24900 vsize=136472 CPUtime=1161.76
/proc/24902/stat : 24902 (ornithorynque) S 24900 24902 24437 0 -1 4194304 27070 0 0 0 116147 29 0 0 18 0 3 0 330860038 139747328 20787 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271903125371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/24902/statm: 34118 20787 387 42 0 28370 0
[pid=24902/tid=24904] ppid=24900 vsize=136472 CPUtime=582.02
/proc/24902/task/24904/stat : 24904 (ornithorynque) R 24900 24902 24437 0 -1 4194368 11688 0 0 0 58181 21 0 0 25 0 3 0 330860045 139747328 20787 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=24902/tid=24905] ppid=24900 vsize=136472 CPUtime=579.64
/proc/24902/task/24905/stat : 24905 (ornithorynque) R 24900 24902 24437 0 -1 4194368 14327 0 0 0 57958 6 0 0 25 0 3 0 330860045 139747328 20787 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.76
Current children cumulated vsize (KiB) 136472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 2.00 1.93 3/67 24907
/proc/meminfo: memFree=1575864/2055920 swapFree=4183500/4192956
[pid=24902] ppid=24900 vsize=137624 CPUtime=1200.08
/proc/24902/stat : 24902 (ornithorynque) S 24900 24902 24437 0 -1 4194304 27310 0 0 0 119979 29 0 0 18 0 3 0 330860038 140926976 20994 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271903125371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/24902/statm: 34406 20994 387 42 0 28658 0
[pid=24902/tid=24904] ppid=24900 vsize=137624 CPUtime=601.22
/proc/24902/task/24904/stat : 24904 (ornithorynque) R 24900 24902 24437 0 -1 4194368 11928 0 0 0 60101 21 0 0 25 0 3 0 330860045 140926976 20994 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=24902/tid=24905] ppid=24900 vsize=137624 CPUtime=598.78
/proc/24902/task/24905/stat : 24905 (ornithorynque) R 24900 24902 24437 0 -1 4194368 14327 0 0 0 59871 7 0 0 25 0 3 0 330860045 140926976 20994 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 137624

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 2.00 1.93 3/67 24907
/proc/meminfo: memFree=1575864/2055920 swapFree=4183500/4192956
[pid=24902] ppid=24900 vsize=137624 CPUtime=1200.08
/proc/24902/stat : 24902 (ornithorynque) S 24900 24902 24437 0 -1 4194304 27310 0 0 0 119979 29 0 0 18 0 3 0 330860038 140926976 20994 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 271903125371 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/24902/statm: 34406 20994 387 42 0 28658 0
[pid=24902/tid=24904] ppid=24900 vsize=137624 CPUtime=601.22
/proc/24902/task/24904/stat : 24904 (ornithorynque) R 24900 24902 24437 0 -1 4194368 11928 0 0 0 60101 21 0 0 25 0 3 0 330860045 140926976 20994 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=24902/tid=24905] ppid=24900 vsize=137624 CPUtime=598.78
/proc/24902/task/24905/stat : 24905 (ornithorynque) R 24900 24902 24437 0 -1 4194368 14327 0 0 0 59871 7 0 0 25 0 3 0 330860045 140926976 20994 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 137624

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.527
CPU time (s): 1200.11
CPU user time (s): 1199.81
CPU system time (s): 0.308953
CPU usage (%): 199.511
Max. virtual memory (cumulated for all children) (KiB): 137624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.308953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27310
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= 17
involuntary context switches= 9105

runsolver used 0.627904 second user time and 1.57976 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Mon Mar  5 15:37:12 UTC 2007

IDJOB= 328223
IDBENCH= 20131
IDSOLVER= 139
FILE ID= node60/328223-1173109032

PBS_JOBID= 4013922

Free space on /tmp= 66533 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S751835224-10.cnf
COMMAND LINE= /tmp/evaluation/328223-1173109032/ornithorynque /tmp/evaluation/328223-1173109032/instance-328223-1173109032.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-328223-1173109032 -o ROOT/results/node60/solver-328223-1173109032 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328223-1173109032/ornithorynque /tmp/evaluation/328223-1173109032/instance-328223-1173109032.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  a8dad63624e4a59fed1533e57cc14d5a

RANDOM SEED= 374768007

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1659488 kB
Buffers:         26220 kB
Cached:         296088 kB
SwapCached:       3412 kB
Active:          51548 kB
Inactive:       280372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1659488 kB
SwapTotal:     4192956 kB
SwapFree:      4183500 kB
Dirty:             628 kB
Writeback:           0 kB
Mapped:          15592 kB
Slab:            50548 kB
Committed_AS:   915780 kB
PageTables:       1464 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= 66533 MiB

End job on node60 on Mon Mar  5 15:47:16 UTC 2007