Trace number 328125

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) 1200.19 601.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S191957358-10.cnf
MD5SUM15ec1c2ee3a768db4806fe2b5efb42d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark171.781
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
Number of clauses of size over 50

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...
0.00/0.06	c ...done
0.00/0.06	c nbVar=800 nbClause=16000
0.00/0.06	c nbVar=800 nbClause=16000
0.00/0.07	c complete search running
0.00/0.07	c local search running
0.00/0.07	c flip 0 nbSat=15487 maxSat=0
0.51/0.37	c flip 10000 nbSat=15758 maxSat=15772
0.91/0.56	c flip 0 nbSat=16901 maxSat=15772
2.31/1.28	c flip 10000 nbSat=17132 maxSat=17159
3.31/1.73	c flip 0 nbSat=18839 maxSat=17167
5.90/3.09	c flip 10000 nbSat=19106 maxSat=19151
7.69/3.96	c flip 0 nbSat=21693 maxSat=19151
9.69/4.95	c nbDecision=10000 #clauses=23265
12.89/6.51	c flip 10000 nbSat=21845 maxSat=21959
15.68/7.99	c flip 0 nbSat=25120 maxSat=21971
24.86/12.53	c flip 10000 nbSat=25341 maxSat=25396
30.45/15.35	c flip 0 nbSat=29709 maxSat=25413
33.04/16.68	c nbDecision=20000 #clauses=30774
48.01/24.11	c flip 10000 nbSat=29929 maxSat=29961
58.59/29.41	c flip 0 nbSat=35700 maxSat=29961
68.75/34.52	c nbDecision=30000 #clauses=38338
90.91/45.69	c flip 10000 nbSat=35916 maxSat=35983
110.26/55.37	c flip 0 nbSat=44444 maxSat=35983
119.03/59.71	c nbDecision=40000 #clauses=45947
161.74/81.13	c flip 10000 nbSat=44662 maxSat=44718
188.27/94.45	c nbDecision=50000 #clauses=53634
193.08/96.86	c flip 0 nbSat=53549 maxSat=44722
261.12/130.93	c flip 10000 nbSat=53787 maxSat=53838
275.28/138.03	c nbDecision=60000 #clauses=61098
305.21/153.02	c flip 0 nbSat=63027 maxSat=53838
365.68/183.34	c nbDecision=70000 #clauses=68650
393.61/197.35	c flip 10000 nbSat=63267 maxSat=63309
447.88/224.55	c flip 0 nbSat=74071 maxSat=63315
474.62/237.90	c nbDecision=80000 #clauses=76257
559.03/280.27	c flip 10000 nbSat=74326 maxSat=74349
614.10/307.81	c nbDecision=90000 #clauses=83706
626.27/313.97	c flip 0 nbSat=83887 maxSat=74354
755.17/378.50	c nbDecision=100000 #clauses=91367
755.77/378.80	c flip 10000 nbSat=84125 maxSat=84151
833.20/417.66	c flip 0 nbSat=95160 maxSat=84167
892.26/447.25	c nbDecision=110000 #clauses=98995
988.04/495.21	c flip 10000 nbSat=95410 maxSat=95447
1043.11/522.88	c nbDecision=120000 #clauses=106516
1083.02/542.83	c flip 0 nbSat=107863 maxSat=95447

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/node4/watcher-328125-1173108025 -o ROOT/results/node4/solver-328125-1173108025 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328125-1173108025/ornithorynque /tmp/evaluation/328125-1173108025/instance-328125-1173108025.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: 2.03 1.99 1.79 3/77 14637
/proc/meminfo: memFree=1438888/2055920 swapFree=4153500/4192956
[pid=14637] ppid=14635 vsize=23220 CPUtime=0
/proc/14637/stat : 14637 (ornithorynque) R 14635 14637 14256 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 330757341 23777280 263 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259910571120 0 0 4096 0 0 0 0 17 1 0 0
/proc/14637/statm: 5805 263 218 42 0 45 0

[startup+0.089101 s]
/proc/loadavg: 2.03 1.99 1.79 3/77 14637
/proc/meminfo: memFree=1438888/2055920 swapFree=4153500/4192956
[pid=14637] ppid=14635 vsize=46448 CPUtime=0.09
/proc/14637/stat : 14637 (ornithorynque) S 14635 14637 14256 0 -1 4194304 1139 0 0 0 9 0 0 0 18 0 3 0 330757341 47562752 1100 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14637/statm: 11612 1100 387 42 0 5864 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46448

[startup+0.101101 s]
/proc/loadavg: 2.03 1.99 1.79 3/77 14637
/proc/meminfo: memFree=1438888/2055920 swapFree=4153500/4192956
[pid=14637] ppid=14635 vsize=46448 CPUtime=0.12
/proc/14637/stat : 14637 (ornithorynque) S 14635 14637 14256 0 -1 4194304 1139 0 0 0 12 0 0 0 18 0 3 0 330757341 47562752 1100 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14637/statm: 11612 1100 387 42 0 5864 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 46448

[startup+0.30112 s]
/proc/loadavg: 2.03 1.99 1.79 3/77 14637
/proc/meminfo: memFree=1438888/2055920 swapFree=4153500/4192956
[pid=14637] ppid=14635 vsize=46840 CPUtime=0.51
/proc/14637/stat : 14637 (ornithorynque) S 14635 14637 14256 0 -1 4194304 1244 0 0 0 51 0 0 0 18 0 3 0 330757341 47964160 1172 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14637/statm: 11710 1172 387 42 0 5962 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 46840

[startup+0.701161 s]
/proc/loadavg: 2.03 1.99 1.79 3/77 14637
/proc/meminfo: memFree=1438888/2055920 swapFree=4153500/4192956
[pid=14637] ppid=14635 vsize=49312 CPUtime=1.3
/proc/14637/stat : 14637 (ornithorynque) S 14635 14637 14256 0 -1 4194304 1632 0 0 0 130 0 0 0 18 0 3 0 330757341 50495488 1560 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14637/statm: 12328 1560 387 42 0 6580 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 49312

[startup+1.50124 s]
/proc/loadavg: 2.02 1.99 1.79 3/80 14640
/proc/meminfo: memFree=1433744/2055920 swapFree=4153500/4192956
[pid=14637] ppid=14635 vsize=49312 CPUtime=2.91
/proc/14637/stat : 14637 (ornithorynque) S 14635 14637 14256 0 -1 4194304 1795 0 0 0 290 1 0 0 18 0 3 0 330757341 50495488 1723 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14637/statm: 12328 1723 387 42 0 6580 0
[pid=14637/tid=14639] ppid=14635 vsize=49312 CPUtime=1.42
/proc/14637/task/14639/stat : 14639 (ornithorynque) R 14635 14637 14256 0 -1 4194368 403 0 0 0 142 0 0 0 25 0 3 0 330757348 50495488 1723 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14637/tid=14640] ppid=14635 vsize=49312 CPUtime=1.4
/proc/14637/task/14640/stat : 14640 (ornithorynque) R 14635 14637 14256 0 -1 4194368 285 0 0 0 140 0 0 0 25 0 3 0 330757348 50495488 1723 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242170 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 49312

[startup+3.10239 s]
/proc/loadavg: 2.02 1.99 1.79 3/80 14640
/proc/meminfo: memFree=1431376/2055920 swapFree=4153500/4192956
[pid=14637] ppid=14635 vsize=51688 CPUtime=6.1
/proc/14637/stat : 14637 (ornithorynque) S 14635 14637 14256 0 -1 4194304 2390 0 0 0 609 1 0 0 18 0 3 0 330757341 52928512 2318 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14637/statm: 12922 2318 387 42 0 7174 0
[pid=14637/tid=14639] ppid=14635 vsize=51688 CPUtime=3.01
/proc/14637/task/14639/stat : 14639 (ornithorynque) R 14635 14637 14256 0 -1 4194368 665 0 0 0 301 0 0 0 25 0 3 0 330757348 52928512 2318 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259913061031 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14637/tid=14640] ppid=14635 vsize=51688 CPUtime=3
/proc/14637/task/14640/stat : 14640 (ornithorynque) R 14635 14637 14256 0 -1 4194368 618 0 0 0 300 0 0 0 25 0 3 0 330757348 52928512 2318 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241251 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 51688

[startup+6.3017 s]
/proc/loadavg: 2.02 1.99 1.79 3/80 14640
/proc/meminfo: memFree=1427728/2055920 swapFree=4153500/4192956
[pid=14637] ppid=14635 vsize=55744 CPUtime=12.48
/proc/14637/stat : 14637 (ornithorynque) S 14635 14637 14256 0 -1 4194304 3222 0 0 0 1247 1 0 0 18 0 3 0 330757341 57081856 3150 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14637/statm: 13936 3150 387 42 0 8188 0
[pid=14637/tid=14639] ppid=14635 vsize=55744 CPUtime=6.21
/proc/14637/task/14639/stat : 14639 (ornithorynque) R 14635 14637 14256 0 -1 4194368 1015 0 0 0 621 0 0 0 25 0 3 0 330757348 57081856 3150 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311151 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14637/tid=14640] ppid=14635 vsize=55744 CPUtime=6.18
/proc/14637/task/14640/stat : 14640 (ornithorynque) R 14635 14637 14256 0 -1 4194368 1100 0 0 0 618 0 0 0 25 0 3 0 330757348 57081856 3150 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240905 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 55744

[startup+12.7023 s]
/proc/loadavg: 2.02 1.99 1.79 3/80 14640
/proc/meminfo: memFree=1423056/2055920 swapFree=4153500/4192956
[pid=14637] ppid=14635 vsize=60756 CPUtime=25.26
/proc/14637/stat : 14637 (ornithorynque) S 14635 14637 14256 0 -1 4194304 4325 0 0 0 2523 3 0 0 18 0 3 0 330757341 62214144 4253 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14637/statm: 15189 4253 387 42 0 9441 0
[pid=14637/tid=14639] ppid=14635 vsize=60756 CPUtime=12.61
/proc/14637/task/14639/stat : 14639 (ornithorynque) R 14635 14637 14256 0 -1 4194368 1542 0 0 0 1260 1 0 0 25 0 3 0 330757348 62214144 4253 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311654 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14637/tid=14640] ppid=14635 vsize=60756 CPUtime=12.56
/proc/14637/task/14640/stat : 14640 (ornithorynque) R 14635 14637 14256 0 -1 4194368 1676 0 0 0 1256 0 0 0 25 0 3 0 330757348 62214144 4253 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 60756

[startup+25.5015 s]
/proc/loadavg: 2.02 1.99 1.79 3/80 14640
/proc/meminfo: memFree=1417616/2055920 swapFree=4153500/4192956
[pid=14637] ppid=14635 vsize=65968 CPUtime=50.8
/proc/14637/stat : 14637 (ornithorynque) S 14635 14637 14256 0 -1 4194304 5730 0 0 0 5075 5 0 0 18 0 3 0 330757341 67551232 5593 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14637/statm: 16492 5593 387 42 0 10744 0
[pid=14637/tid=14639] ppid=14635 vsize=65968 CPUtime=25.41
/proc/14637/task/14639/stat : 14639 (ornithorynque) R 14635 14637 14256 0 -1 4194368 2341 0 0 0 2538 3 0 0 25 0 3 0 330757348 67551232 5593 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14637/tid=14640] ppid=14635 vsize=65968 CPUtime=25.31
/proc/14637/task/14640/stat : 14640 (ornithorynque) R 14635 14637 14256 0 -1 4194368 2282 0 0 0 2530 1 0 0 25 0 3 0 330757348 67551232 5593 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242489 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 65968

[startup+51.102 s]
/proc/loadavg: 2.01 1.99 1.80 3/80 14640
/proc/meminfo: memFree=1409040/2055920 swapFree=4153500/4192956
[pid=14637] ppid=14635 vsize=75504 CPUtime=101.87
/proc/14637/stat : 14637 (ornithorynque) S 14635 14637 14256 0 -1 4194304 7946 0 0 0 10179 8 0 0 18 0 3 0 330757341 77316096 7744 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14637/statm: 18876 7744 387 42 0 13128 0
[pid=14637/tid=14639] ppid=14635 vsize=75504 CPUtime=51.01
/proc/14637/task/14639/stat : 14639 (ornithorynque) R 14635 14637 14256 0 -1 4194368 3398 0 0 0 5095 6 0 0 25 0 3 0 330757348 77316096 7744 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311145 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14637/tid=14640] ppid=14635 vsize=75504 CPUtime=50.78
/proc/14637/task/14640/stat : 14640 (ornithorynque) R 14635 14637 14256 0 -1 4194368 3441 0 0 0 5077 1 0 0 25 0 3 0 330757348 77316096 7744 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 75504

[startup+102.306 s]
/proc/loadavg: 2.00 1.99 1.81 3/80 14640
/proc/meminfo: memFree=1391440/2055920 swapFree=4153500/4192956
[pid=14637] ppid=14635 vsize=96204 CPUtime=204.05
/proc/14637/stat : 14637 (ornithorynque) S 14635 14637 14256 0 -1 4194304 12320 0 0 0 20391 14 0 0 18 0 3 0 330757341 98512896 12118 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14637/statm: 24051 12118 387 42 0 18303 0
[pid=14637/tid=14639] ppid=14635 vsize=96204 CPUtime=102.19
/proc/14637/task/14639/stat : 14639 (ornithorynque) R 14635 14637 14256 0 -1 4194368 4830 0 0 0 10210 9 0 0 25 0 3 0 330757348 98512896 12118 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14637/tid=14640] ppid=14635 vsize=96204 CPUtime=101.77
/proc/14637/task/14640/stat : 14640 (ornithorynque) R 14635 14637 14256 0 -1 4194368 6383 0 0 0 10174 3 0 0 25 0 3 0 330757348 98512896 12118 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.05
Current children cumulated vsize (KiB) 96204

[startup+162.302 s]
/proc/loadavg: 2.00 1.99 1.82 3/80 14640
/proc/meminfo: memFree=1381712/2055920 swapFree=4153500/4192956
[pid=14637] ppid=14635 vsize=106536 CPUtime=323.78
/proc/14637/stat : 14637 (ornithorynque) S 14635 14637 14256 0 -1 4194304 14790 0 0 0 32361 17 0 0 18 0 3 0 330757341 109092864 14525 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14637/statm: 26634 14525 387 42 0 20886 0
[pid=14637/tid=14639] ppid=14635 vsize=106536 CPUtime=162.17
/proc/14637/task/14639/stat : 14639 (ornithorynque) R 14635 14637 14256 0 -1 4194368 6119 0 0 0 16205 12 0 0 25 0 3 0 330757348 109092864 14525 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14637/tid=14640] ppid=14635 vsize=106536 CPUtime=161.51
/proc/14637/task/14640/stat : 14640 (ornithorynque) R 14635 14637 14256 0 -1 4194368 7564 0 0 0 16148 3 0 0 25 0 3 0 330757348 109092864 14525 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.78
Current children cumulated vsize (KiB) 106536

[startup+222.301 s]
/proc/loadavg: 2.00 1.99 1.83 3/80 14640
/proc/meminfo: memFree=1377168/2055920 swapFree=4153500/4192956
[pid=14637] ppid=14635 vsize=111276 CPUtime=443.5
/proc/14637/stat : 14637 (ornithorynque) S 14635 14637 14256 0 -1 4194304 16036 0 0 0 44330 20 0 0 18 0 3 0 330757341 113946624 15642 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14637/statm: 27819 15642 387 42 0 22071 0
[pid=14637/tid=14639] ppid=14635 vsize=111276 CPUtime=222.16
/proc/14637/task/14639/stat : 14639 (ornithorynque) R 14635 14637 14256 0 -1 4194368 7365 0 0 0 22201 15 0 0 25 0 3 0 330757348 113946624 15642 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311218 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14637/tid=14640] ppid=14635 vsize=111276 CPUtime=221.26
/proc/14637/task/14640/stat : 14640 (ornithorynque) R 14635 14637 14256 0 -1 4194368 7564 0 0 0 22122 4 0 0 25 0 3 0 330757348 113946624 15642 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.5
Current children cumulated vsize (KiB) 111276

[startup+282.301 s]
/proc/loadavg: 2.00 1.99 1.83 3/80 14640
/proc/meminfo: memFree=1368080/2055920 swapFree=4153500/4192956
[pid=14637] ppid=14635 vsize=122824 CPUtime=563.21
/proc/14637/stat : 14637 (ornithorynque) S 14635 14637 14256 0 -1 4194304 19039 0 0 0 56298 23 0 0 18 0 3 0 330757341 125771776 17889 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14637/statm: 30706 17889 387 42 0 24958 0
[pid=14637/tid=14639] ppid=14635 vsize=122824 CPUtime=282.13
/proc/14637/task/14639/stat : 14639 (ornithorynque) R 14635 14637 14256 0 -1 4194368 8153 0 0 0 28196 17 0 0 25 0 3 0 330757348 125771776 17889 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14637/tid=14640] ppid=14635 vsize=122824 CPUtime=280.99
/proc/14637/task/14640/stat : 14640 (ornithorynque) R 14635 14637 14256 0 -1 4194368 9779 0 0 0 28095 4 0 0 25 0 3 0 330757348 125771776 17889 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.21
Current children cumulated vsize (KiB) 122824

[startup+342.302 s]
/proc/loadavg: 2.00 1.99 1.84 3/80 14640
/proc/meminfo: memFree=1360144/2055920 swapFree=4153500/4192956
[pid=14637] ppid=14635 vsize=134920 CPUtime=682.94
/proc/14637/stat : 14637 (ornithorynque) S 14635 14637 14256 0 -1 4194304 22418 0 0 0 68268 26 0 0 18 0 3 0 330757341 138158080 19882 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14637/statm: 33730 19882 387 42 0 27982 0
[pid=14637/tid=14639] ppid=14635 vsize=134920 CPUtime=342.12
/proc/14637/task/14639/stat : 14639 (ornithorynque) R 14635 14637 14256 0 -1 4194368 8947 0 0 0 34193 19 0 0 25 0 3 0 330757348 138158080 19882 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14637/tid=14640] ppid=14635 vsize=134920 CPUtime=340.73
/proc/14637/task/14640/stat : 14640 (ornithorynque) R 14635 14637 14256 0 -1 4194368 12364 0 0 0 34068 5 0 0 25 0 3 0 330757348 138158080 19882 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.94
Current children cumulated vsize (KiB) 134920

[startup+402.301 s]
/proc/loadavg: 2.00 1.99 1.84 3/80 14640
/proc/meminfo: memFree=1356880/2055920 swapFree=4153500/4192956
[pid=14637] ppid=14635 vsize=138252 CPUtime=802.66
/proc/14637/stat : 14637 (ornithorynque) S 14635 14637 14256 0 -1 4194304 23248 0 0 0 80239 27 0 0 18 0 3 0 330757341 141570048 20679 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14637/statm: 34563 20679 387 42 0 28815 0
[pid=14637/tid=14639] ppid=14635 vsize=138252 CPUtime=402.11
/proc/14637/task/14639/stat : 14639 (ornithorynque) R 14635 14637 14256 0 -1 4194368 9777 0 0 0 40190 21 0 0 25 0 3 0 330757348 141570048 20679 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14637/tid=14640] ppid=14635 vsize=138252 CPUtime=400.48
/proc/14637/task/14640/stat : 14640 (ornithorynque) R 14635 14637 14256 0 -1 4194368 12364 0 0 0 40042 6 0 0 25 0 3 0 330757348 141570048 20679 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242557 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.66
Current children cumulated vsize (KiB) 138252

[startup+462.301 s]
/proc/loadavg: 2.00 1.99 1.85 3/80 14640
/proc/meminfo: memFree=1347344/2055920 swapFree=4153500/4192956
[pid=14637] ppid=14635 vsize=150484 CPUtime=922.38
/proc/14637/stat : 14637 (ornithorynque) S 14635 14637 14256 0 -1 4194304 26772 0 0 0 92207 31 0 0 18 0 3 0 330757341 154095616 23048 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14637/statm: 37621 23048 387 42 0 31873 0
[pid=14637/tid=14639] ppid=14635 vsize=150484 CPUtime=462.09
/proc/14637/task/14639/stat : 14639 (ornithorynque) R 14635 14637 14256 0 -1 4194368 10609 0 0 0 46186 23 0 0 25 0 3 0 330757348 154095616 23048 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14637/tid=14640] ppid=14635 vsize=150484 CPUtime=460.21
/proc/14637/task/14640/stat : 14640 (ornithorynque) R 14635 14637 14256 0 -1 4194368 15056 0 0 0 46014 7 0 0 25 0 3 0 330757348 154095616 23048 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242269 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.38
Current children cumulated vsize (KiB) 150484

[startup+522.302 s]
/proc/loadavg: 2.00 1.99 1.86 3/80 14640
/proc/meminfo: memFree=1344528/2055920 swapFree=4153500/4192956
[pid=14637] ppid=14635 vsize=153556 CPUtime=1042.12
/proc/14637/stat : 14637 (ornithorynque) S 14635 14637 14256 0 -1 4194304 27463 0 0 0 104179 33 0 0 18 0 3 0 330757341 157241344 23739 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14637/statm: 38389 23739 387 42 0 32641 0
[pid=14637/tid=14639] ppid=14635 vsize=153556 CPUtime=522.07
/proc/14637/task/14639/stat : 14639 (ornithorynque) R 14635 14637 14256 0 -1 4194368 11300 0 0 0 52182 25 0 0 25 0 3 0 330757348 157241344 23739 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14637/tid=14640] ppid=14635 vsize=153556 CPUtime=519.96
/proc/14637/task/14640/stat : 14640 (ornithorynque) R 14635 14637 14256 0 -1 4194368 15056 0 0 0 51989 7 0 0 25 0 3 0 330757348 157241344 23739 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.12
Current children cumulated vsize (KiB) 153556

[startup+582.302 s]
/proc/loadavg: 2.00 1.99 1.86 3/80 14640
/proc/meminfo: memFree=1336656/2055920 swapFree=4153500/4192956
[pid=14637] ppid=14635 vsize=160524 CPUtime=1161.84
/proc/14637/stat : 14637 (ornithorynque) S 14635 14637 14256 0 -1 4194304 30410 0 0 0 116147 37 0 0 18 0 3 0 330757341 164376576 25748 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14637/statm: 40131 25748 387 42 0 34383 0
[pid=14637/tid=14639] ppid=14635 vsize=160524 CPUtime=582.06
/proc/14637/task/14639/stat : 14639 (ornithorynque) R 14635 14637 14256 0 -1 4194368 11957 0 0 0 58179 27 0 0 25 0 3 0 330757348 164376576 25748 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14637/tid=14640] ppid=14635 vsize=160524 CPUtime=579.69
/proc/14637/task/14640/stat : 14640 (ornithorynque) R 14635 14637 14256 0 -1 4194368 17346 0 0 0 57960 9 0 0 25 0 3 0 330757348 164376576 25748 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.84
Current children cumulated vsize (KiB) 160524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 2.00 1.99 1.86 3/80 14640
/proc/meminfo: memFree=1335760/2055920 swapFree=4153500/4192956
[pid=14637] ppid=14635 vsize=161548 CPUtime=1200.15
/proc/14637/stat : 14637 (ornithorynque) S 14635 14637 14256 0 -1 4194304 30619 0 0 0 119978 37 0 0 18 0 3 0 330757341 165425152 25957 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14637/statm: 40387 25957 387 42 0 34639 0
[pid=14637/tid=14639] ppid=14635 vsize=161548 CPUtime=601.25
/proc/14637/task/14639/stat : 14639 (ornithorynque) R 14635 14637 14256 0 -1 4194368 12166 0 0 0 60098 27 0 0 25 0 3 0 330757348 165425152 25957 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14637/tid=14640] ppid=14635 vsize=161548 CPUtime=598.81
/proc/14637/task/14640/stat : 14640 (ornithorynque) R 14635 14637 14256 0 -1 4194368 17346 0 0 0 59872 9 0 0 25 0 3 0 330757348 165425152 25957 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285227 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 161548

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

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

[startup+601.501 s]
/proc/loadavg: 2.00 1.99 1.86 3/80 14640
/proc/meminfo: memFree=1335760/2055920 swapFree=4153500/4192956
[pid=14637] ppid=14635 vsize=161548 CPUtime=1200.15
/proc/14637/stat : 14637 (ornithorynque) S 14635 14637 14256 0 -1 4194304 30619 0 0 0 119978 37 0 0 18 0 3 0 330757341 165425152 25957 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 259922095995 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14637/statm: 40387 25957 387 42 0 34639 0
[pid=14637/tid=14639] ppid=14635 vsize=161548 CPUtime=601.25
/proc/14637/task/14639/stat : 14639 (ornithorynque) R 14635 14637 14256 0 -1 4194368 12166 0 0 0 60098 27 0 0 25 0 3 0 330757348 165425152 25957 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14637/tid=14640] ppid=14635 vsize=161548 CPUtime=598.81
/proc/14637/task/14640/stat : 14640 (ornithorynque) R 14635 14637 14256 0 -1 4194368 17346 0 0 0 59872 9 0 0 25 0 3 0 330757348 165425152 25957 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285227 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 161548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.53
CPU time (s): 1200.19
CPU user time (s): 1199.8
CPU system time (s): 0.39394
CPU usage (%): 199.523
Max. virtual memory (cumulated for all children) (KiB): 161548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.39394
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30619
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= 22742

runsolver used 0.527919 second user time and 1.67575 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Mon Mar  5 15:20:25 UTC 2007

IDJOB= 328125
IDBENCH= 20033
IDSOLVER= 139
FILE ID= node4/328125-1173108025

PBS_JOBID= 4013936

Free space on /tmp= 66542 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S191957358-10.cnf
COMMAND LINE= /tmp/evaluation/328125-1173108025/ornithorynque /tmp/evaluation/328125-1173108025/instance-328125-1173108025.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-328125-1173108025 -o ROOT/results/node4/solver-328125-1173108025 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328125-1173108025/ornithorynque /tmp/evaluation/328125-1173108025/instance-328125-1173108025.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  15ec1c2ee3a768db4806fe2b5efb42d9

RANDOM SEED= 376185323

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1439360 kB
Buffers:         37548 kB
Cached:         493688 kB
SwapCached:       2564 kB
Active:         264996 kB
Inactive:       289172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1439360 kB
SwapTotal:     4192956 kB
SwapFree:      4153500 kB
Dirty:             628 kB
Writeback:           0 kB
Mapped:          30580 kB
Slab:            47952 kB
Committed_AS:  1228884 kB
PageTables:       1768 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= 66542 MiB

End job on node4 on Mon Mar  5 15:30:28 UTC 2007