Trace number 328176

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) 1200.14 601.531

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1509822356-13.cnf
MD5SUMd639aa5f27d6199159a1100595976bbc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark362.765
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)

0.00/0.00	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...
0.03/0.07	c ...done
0.03/0.07	c nbVar=900 nbClause=18000
0.03/0.07	c nbVar=900 nbClause=18000
0.03/0.08	c complete search running
0.03/0.08	c local search running
0.03/0.08	c flip 0 nbSat=17463 maxSat=0
0.51/0.39	c flip 10000 nbSat=17657 maxSat=17746
1.11/0.64	c flip 0 nbSat=18964 maxSat=17746
2.50/1.37	c flip 10000 nbSat=19240 maxSat=19280
3.70/1.96	c flip 0 nbSat=20999 maxSat=19280
6.30/3.28	c flip 10000 nbSat=21232 maxSat=21277
8.50/4.39	c flip 0 nbSat=23130 maxSat=21277
11.48/5.87	c nbDecision=10000 #clauses=24862
12.89/6.54	c flip 10000 nbSat=23410 maxSat=23466
16.27/8.26	c flip 0 nbSat=25812 maxSat=23466
23.26/11.71	c flip 10000 nbSat=26025 maxSat=26090
28.84/14.53	c flip 0 nbSat=29678 maxSat=26090
35.63/17.91	c nbDecision=20000 #clauses=32067
41.43/20.90	c flip 10000 nbSat=29943 maxSat=30011
52.18/26.27	c flip 0 nbSat=34672 maxSat=30029
74.34/37.32	c nbDecision=30000 #clauses=39280
75.13/37.79	c flip 10000 nbSat=34963 maxSat=34974
93.09/46.74	c flip 0 nbSat=41466 maxSat=34977
130.41/65.42	c flip 10000 nbSat=41714 maxSat=41766
133.40/66.98	c nbDecision=40000 #clauses=46680
161.33/80.95	c flip 0 nbSat=48710 maxSat=41766
197.04/98.82	c nbDecision=50000 #clauses=53916
215.81/108.24	c flip 10000 nbSat=48967 maxSat=49026
259.69/130.24	c flip 0 nbSat=60172 maxSat=49026
265.29/133.08	c nbDecision=60000 #clauses=61301
333.53/167.24	c flip 10000 nbSat=60424 maxSat=60465
335.32/168.20	c nbDecision=70000 #clauses=68555
394.18/197.65	c flip 0 nbSat=72307 maxSat=60467
427.31/214.23	c nbDecision=80000 #clauses=75765
491.36/246.35	c flip 10000 nbSat=72538 maxSat=72582
521.29/261.36	c nbDecision=90000 #clauses=83012
573.77/287.66	c flip 0 nbSat=85610 maxSat=72605
663.95/332.80	c nbDecision=100000 #clauses=90392
699.27/350.57	c flip 10000 nbSat=85829 maxSat=85901
803.03/402.60	c flip 0 nbSat=95942 maxSat=85902
834.75/418.45	c nbDecision=110000 #clauses=97660
942.90/472.69	c flip 10000 nbSat=96163 maxSat=96215
1000.36/501.50	c nbDecision=120000 #clauses=104929
1063.42/533.01	c flip 0 nbSat=107145 maxSat=96219
1178.54/590.74	c nbDecision=130000 #clauses=112466

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/node13/watcher-328176-1173108604 -o ROOT/results/node13/solver-328176-1173108604 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328176-1173108604/ornithorynque /tmp/evaluation/328176-1173108604/instance-328176-1173108604.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: 1.92 1.98 1.85 3/77 23007
/proc/meminfo: memFree=1411832/2055920 swapFree=4189164/4192956
[pid=23007] ppid=23005 vsize=23220 CPUtime=0
/proc/23007/stat : 23007 (ornithorynque) R 23005 23007 22584 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 330814880 23777280 263 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269754602608 0 0 4096 0 0 0 0 17 1 0 0
/proc/23007/statm: 5805 263 218 42 0 45 0

[startup+0.0418181 s]
/proc/loadavg: 1.92 1.98 1.85 3/77 23007
/proc/meminfo: memFree=1411832/2055920 swapFree=4189164/4192956
[pid=23007] ppid=23005 vsize=24136 CPUtime=0.03
/proc/23007/stat : 23007 (ornithorynque) R 23005 23007 22584 0 -1 4194304 700 0 0 0 3 0 0 0 18 0 1 0 330814880 24715264 661 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269757092577 0 0 4096 1088 0 0 0 17 1 0 0
/proc/23007/statm: 6034 661 377 42 0 286 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 24136

[startup+0.10183 s]
/proc/loadavg: 1.92 1.98 1.85 3/77 23007
/proc/meminfo: memFree=1411832/2055920 swapFree=4189164/4192956
[pid=23007] ppid=23005 vsize=46988 CPUtime=0.11
/proc/23007/stat : 23007 (ornithorynque) S 23005 23007 22584 0 -1 4194304 1284 0 0 0 10 1 0 0 18 0 3 0 330814880 48115712 1179 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269766127483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23007/statm: 11747 1179 387 42 0 5999 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 46988

[startup+0.301859 s]
/proc/loadavg: 1.92 1.98 1.85 3/77 23007
/proc/meminfo: memFree=1411832/2055920 swapFree=4189164/4192956
[pid=23007] ppid=23005 vsize=47252 CPUtime=0.51
/proc/23007/stat : 23007 (ornithorynque) S 23005 23007 22584 0 -1 4194304 1350 0 0 0 50 1 0 0 18 0 3 0 330814880 48386048 1245 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269766127483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23007/statm: 11813 1245 387 42 0 6065 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 47252

[startup+0.701913 s]
/proc/loadavg: 1.92 1.98 1.85 3/77 23007
/proc/meminfo: memFree=1411832/2055920 swapFree=4189164/4192956
[pid=23007] ppid=23005 vsize=49716 CPUtime=1.31
/proc/23007/stat : 23007 (ornithorynque) S 23005 23007 22584 0 -1 4194304 1759 0 0 0 130 1 0 0 18 0 3 0 330814880 50909184 1654 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269766127483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23007/statm: 12429 1654 387 42 0 6681 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 49716

[startup+1.50202 s]
/proc/loadavg: 1.92 1.98 1.85 3/80 23010
/proc/meminfo: memFree=1406496/2055920 swapFree=4189164/4192956
[pid=23007] ppid=23005 vsize=50112 CPUtime=2.9
/proc/23007/stat : 23007 (ornithorynque) S 23005 23007 22584 0 -1 4194304 1878 0 0 0 289 1 0 0 18 0 3 0 330814880 51314688 1773 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269766127483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23007/statm: 12528 1773 387 42 0 6780 0
[pid=23007/tid=23009] ppid=23005 vsize=50112 CPUtime=1.41
/proc/23007/task/23009/stat : 23009 (ornithorynque) R 23005 23007 22584 0 -1 4194368 305 0 0 0 141 0 0 0 25 0 3 0 330814889 51314688 1773 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311537 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23007/tid=23010] ppid=23005 vsize=50112 CPUtime=1.41
/proc/23007/task/23010/stat : 23010 (ornithorynque) R 23005 23007 22584 0 -1 4194368 324 0 0 0 141 0 0 0 25 0 3 0 330814889 51314688 1773 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242439 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 50112

[startup+3.10123 s]
/proc/loadavg: 1.92 1.98 1.85 3/80 23010
/proc/meminfo: memFree=1404128/2055920 swapFree=4189164/4192956
[pid=23007] ppid=23005 vsize=51796 CPUtime=6.09
/proc/23007/stat : 23007 (ornithorynque) S 23005 23007 22584 0 -1 4194304 2435 0 0 0 608 1 0 0 18 0 3 0 330814880 53039104 2330 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269766127483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23007/statm: 12949 2330 387 42 0 7201 0
[pid=23007/tid=23009] ppid=23005 vsize=51796 CPUtime=3.01
/proc/23007/task/23009/stat : 23009 (ornithorynque) R 23005 23007 22584 0 -1 4194368 490 0 0 0 301 0 0 0 25 0 3 0 330814889 53039104 2330 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269757092577 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23007/tid=23010] ppid=23005 vsize=51796 CPUtime=3
/proc/23007/task/23010/stat : 23010 (ornithorynque) R 23005 23007 22584 0 -1 4194368 696 0 0 0 300 0 0 0 25 0 3 0 330814889 53039104 2330 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283709 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 51796

[startup+6.30166 s]
/proc/loadavg: 1.93 1.98 1.85 3/80 23010
/proc/meminfo: memFree=1401256/2055920 swapFree=4189164/4192956
[pid=23007] ppid=23005 vsize=55032 CPUtime=12.48
/proc/23007/stat : 23007 (ornithorynque) S 23005 23007 22584 0 -1 4194304 3114 0 0 0 1246 2 0 0 18 0 3 0 330814880 56352768 3009 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269766127483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23007/statm: 13758 3009 387 42 0 8010 0
[pid=23007/tid=23009] ppid=23005 vsize=55032 CPUtime=6.2
/proc/23007/task/23009/stat : 23009 (ornithorynque) R 23005 23007 22584 0 -1 4194368 794 0 0 0 620 0 0 0 25 0 3 0 330814889 56352768 3009 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4256041 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23007/tid=23010] ppid=23005 vsize=55032 CPUtime=6.18
/proc/23007/task/23010/stat : 23010 (ornithorynque) R 23005 23007 22584 0 -1 4194368 1071 0 0 0 618 0 0 0 25 0 3 0 330814889 56352768 3009 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4284385 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 55032

[startup+12.7025 s]
/proc/loadavg: 1.93 1.98 1.85 3/80 23010
/proc/meminfo: memFree=1397424/2055920 swapFree=4189164/4192956
[pid=23007] ppid=23005 vsize=59060 CPUtime=25.25
/proc/23007/stat : 23007 (ornithorynque) S 23005 23007 22584 0 -1 4194304 4020 0 0 0 2522 3 0 0 18 0 3 0 330814880 60477440 3915 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269766127483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23007/statm: 14765 3915 387 42 0 9017 0
[pid=23007/tid=23009] ppid=23005 vsize=59060 CPUtime=12.6
/proc/23007/task/23009/stat : 23009 (ornithorynque) R 23005 23007 22584 0 -1 4194368 1293 0 0 0 1259 1 0 0 25 0 3 0 330814889 60477440 3915 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311218 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23007/tid=23010] ppid=23005 vsize=59060 CPUtime=12.55
/proc/23007/task/23010/stat : 23010 (ornithorynque) R 23005 23007 22584 0 -1 4194368 1478 0 0 0 1255 0 0 0 25 0 3 0 330814889 60477440 3915 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240902 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 59060

[startup+25.5012 s]
/proc/loadavg: 1.95 1.98 1.86 3/80 23010
/proc/meminfo: memFree=1391856/2055920 swapFree=4189164/4192956
[pid=23007] ppid=23005 vsize=65164 CPUtime=50.78
/proc/23007/stat : 23007 (ornithorynque) S 23005 23007 22584 0 -1 4194304 5439 0 0 0 5074 4 0 0 18 0 3 0 330814880 66727936 5269 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269766127483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23007/statm: 16291 5269 387 42 0 10543 0
[pid=23007/tid=23009] ppid=23005 vsize=65164 CPUtime=25.4
/proc/23007/task/23009/stat : 23009 (ornithorynque) R 23005 23007 22584 0 -1 4194368 2065 0 0 0 2538 2 0 0 25 0 3 0 330814889 66727936 5269 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311247 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23007/tid=23010] ppid=23005 vsize=65164 CPUtime=25.3
/proc/23007/task/23010/stat : 23010 (ornithorynque) R 23005 23007 22584 0 -1 4194368 2125 0 0 0 2529 1 0 0 25 0 3 0 330814889 66727936 5269 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241176 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 65164

[startup+51.1016 s]
/proc/loadavg: 2.03 2.00 1.86 3/80 23010
/proc/meminfo: memFree=1379952/2055920 swapFree=4189164/4192956
[pid=23007] ppid=23005 vsize=78876 CPUtime=101.87
/proc/23007/stat : 23007 (ornithorynque) S 23005 23007 22584 0 -1 4194304 8537 0 0 0 10180 7 0 0 18 0 3 0 330814880 80769024 8266 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269766127483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23007/statm: 19719 8266 387 42 0 13971 0
[pid=23007/tid=23009] ppid=23005 vsize=78876 CPUtime=50.99
/proc/23007/task/23009/stat : 23009 (ornithorynque) R 23005 23007 22584 0 -1 4194368 3108 0 0 0 5096 3 0 0 25 0 3 0 330814889 80769024 8266 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23007/tid=23010] ppid=23005 vsize=78876 CPUtime=50.78
/proc/23007/task/23010/stat : 23010 (ornithorynque) R 23005 23007 22584 0 -1 4194368 4180 0 0 0 5076 2 0 0 25 0 3 0 330814889 80769024 8266 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) 78876

[startup+102.305 s]
/proc/loadavg: 2.01 2.00 1.87 3/80 23010
/proc/meminfo: memFree=1367856/2055920 swapFree=4189164/4192956
[pid=23007] ppid=23005 vsize=91936 CPUtime=204.04
/proc/23007/stat : 23007 (ornithorynque) S 23005 23007 22584 0 -1 4194304 11503 0 0 0 20394 10 0 0 18 0 3 0 330814880 94142464 11232 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269766127483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23007/statm: 22984 11232 387 42 0 17236 0
[pid=23007/tid=23009] ppid=23005 vsize=91936 CPUtime=102.18
/proc/23007/task/23009/stat : 23009 (ornithorynque) R 23005 23007 22584 0 -1 4194368 4651 0 0 0 10213 5 0 0 25 0 3 0 330814889 94142464 11232 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23007/tid=23010] ppid=23005 vsize=91936 CPUtime=101.77
/proc/23007/task/23010/stat : 23010 (ornithorynque) R 23005 23007 22584 0 -1 4194368 5603 0 0 0 10174 3 0 0 25 0 3 0 330814889 94142464 11232 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.04
Current children cumulated vsize (KiB) 91936

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.87 3/80 23010
/proc/meminfo: memFree=1353840/2055920 swapFree=4189164/4192956
[pid=23007] ppid=23005 vsize=108480 CPUtime=323.75
/proc/23007/stat : 23007 (ornithorynque) S 23005 23007 22584 0 -1 4194304 15146 0 0 0 32362 13 0 0 18 0 3 0 330814880 111083520 14746 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269766127483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23007/statm: 27120 14746 387 42 0 21372 0
[pid=23007/tid=23009] ppid=23005 vsize=108480 CPUtime=162.16
/proc/23007/task/23009/stat : 23009 (ornithorynque) R 23005 23007 22584 0 -1 4194368 6364 0 0 0 16208 8 0 0 25 0 3 0 330814889 111083520 14746 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311267 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23007/tid=23010] ppid=23005 vsize=108480 CPUtime=161.5
/proc/23007/task/23010/stat : 23010 (ornithorynque) R 23005 23007 22584 0 -1 4194368 7533 0 0 0 16146 4 0 0 25 0 3 0 330814889 111083520 14746 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241651 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.75
Current children cumulated vsize (KiB) 108480

[startup+222.301 s]
/proc/loadavg: 2.08 2.01 1.89 3/80 23010
/proc/meminfo: memFree=1342128/2055920 swapFree=4189164/4192956
[pid=23007] ppid=23005 vsize=121492 CPUtime=443.46
/proc/23007/stat : 23007 (ornithorynque) S 23005 23007 22584 0 -1 4194304 18450 0 0 0 44330 16 0 0 18 0 3 0 330814880 124407808 17655 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269766127483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23007/statm: 30373 17655 387 42 0 24625 0
[pid=23007/tid=23009] ppid=23005 vsize=121492 CPUtime=222.13
/proc/23007/task/23009/stat : 23009 (ornithorynque) R 23005 23007 22584 0 -1 4194368 7602 0 0 0 22203 10 0 0 25 0 3 0 330814889 124407808 17655 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23007/tid=23010] ppid=23005 vsize=121492 CPUtime=221.23
/proc/23007/task/23010/stat : 23010 (ornithorynque) R 23005 23007 22584 0 -1 4194368 9599 0 0 0 22119 4 0 0 25 0 3 0 330814889 124407808 17655 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.46
Current children cumulated vsize (KiB) 121492

[startup+282.301 s]
/proc/loadavg: 2.03 2.01 1.89 3/80 23010
/proc/meminfo: memFree=1337904/2055920 swapFree=4189164/4192956
[pid=23007] ppid=23005 vsize=125740 CPUtime=563.19
/proc/23007/stat : 23007 (ornithorynque) S 23005 23007 22584 0 -1 4194304 19516 0 0 0 56300 19 0 0 18 0 3 0 330814880 128757760 18721 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269766127483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23007/statm: 31435 18721 387 42 0 25687 0
[pid=23007/tid=23009] ppid=23005 vsize=125740 CPUtime=282.12
/proc/23007/task/23009/stat : 23009 (ornithorynque) R 23005 23007 22584 0 -1 4194368 8668 0 0 0 28200 12 0 0 25 0 3 0 330814889 128757760 18721 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311238 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23007/tid=23010] ppid=23005 vsize=125740 CPUtime=280.98
/proc/23007/task/23010/stat : 23010 (ornithorynque) R 23005 23007 22584 0 -1 4194368 9599 0 0 0 28093 5 0 0 25 0 3 0 330814889 128757760 18721 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238103 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.19
Current children cumulated vsize (KiB) 125740

[startup+342.301 s]
/proc/loadavg: 2.01 2.00 1.90 3/80 23010
/proc/meminfo: memFree=1328944/2055920 swapFree=4189164/4192956
[pid=23007] ppid=23005 vsize=137808 CPUtime=682.91
/proc/23007/stat : 23007 (ornithorynque) S 23005 23007 22584 0 -1 4194304 23122 0 0 0 68270 21 0 0 18 0 3 0 330814880 141115392 20908 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269766127483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23007/statm: 34452 20908 387 42 0 28704 0
[pid=23007/tid=23009] ppid=23005 vsize=137808 CPUtime=342.11
/proc/23007/task/23009/stat : 23009 (ornithorynque) R 23005 23007 22584 0 -1 4194368 9415 0 0 0 34197 14 0 0 25 0 3 0 330814889 141115392 20908 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311262 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23007/tid=23010] ppid=23005 vsize=137808 CPUtime=340.72
/proc/23007/task/23010/stat : 23010 (ornithorynque) R 23005 23007 22584 0 -1 4194368 12458 0 0 0 34066 6 0 0 25 0 3 0 330814889 141115392 20908 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.91
Current children cumulated vsize (KiB) 137808

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.90 3/80 23010
/proc/meminfo: memFree=1326256/2055920 swapFree=4189164/4192956
[pid=23007] ppid=23005 vsize=140484 CPUtime=802.62
/proc/23007/stat : 23007 (ornithorynque) S 23005 23007 22584 0 -1 4194304 23805 0 0 0 80239 23 0 0 18 0 3 0 330814880 143855616 21591 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269766127483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23007/statm: 35121 21591 387 42 0 29373 0
[pid=23007/tid=23009] ppid=23005 vsize=140484 CPUtime=402.08
/proc/23007/task/23009/stat : 23009 (ornithorynque) R 23005 23007 22584 0 -1 4194368 10098 0 0 0 40193 15 0 0 25 0 3 0 330814889 143855616 21591 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311191 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23007/tid=23010] ppid=23005 vsize=140484 CPUtime=400.44
/proc/23007/task/23010/stat : 23010 (ornithorynque) R 23005 23007 22584 0 -1 4194368 12458 0 0 0 40038 6 0 0 25 0 3 0 330814889 143855616 21591 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.62
Current children cumulated vsize (KiB) 140484

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 23010
/proc/meminfo: memFree=1318256/2055920 swapFree=4189164/4192956
[pid=23007] ppid=23005 vsize=152828 CPUtime=922.34
/proc/23007/stat : 23007 (ornithorynque) S 23005 23007 22584 0 -1 4194304 27383 0 0 0 92209 25 0 0 18 0 3 0 330814880 156495872 23585 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269766127483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23007/statm: 38207 23585 387 42 0 32459 0
[pid=23007/tid=23009] ppid=23005 vsize=152828 CPUtime=462.06
/proc/23007/task/23009/stat : 23009 (ornithorynque) R 23005 23007 22584 0 -1 4194368 10720 0 0 0 46190 16 0 0 25 0 3 0 330814889 156495872 23585 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311262 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23007/tid=23010] ppid=23005 vsize=152828 CPUtime=460.19
/proc/23007/task/23010/stat : 23010 (ornithorynque) R 23005 23007 22584 0 -1 4194368 15414 0 0 0 46012 7 0 0 25 0 3 0 330814889 156495872 23585 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241190 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.34
Current children cumulated vsize (KiB) 152828

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 23010
/proc/meminfo: memFree=1315376/2055920 swapFree=4189164/4192956
[pid=23007] ppid=23005 vsize=155508 CPUtime=1042.07
/proc/23007/stat : 23007 (ornithorynque) S 23005 23007 22584 0 -1 4194304 28093 0 0 0 104180 27 0 0 18 0 3 0 330814880 159240192 24295 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269766127483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23007/statm: 38877 24295 387 42 0 33129 0
[pid=23007/tid=23009] ppid=23005 vsize=155508 CPUtime=522.05
/proc/23007/task/23009/stat : 23009 (ornithorynque) R 23005 23007 22584 0 -1 4194368 11430 0 0 0 52187 18 0 0 25 0 3 0 330814889 159240192 24295 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23007/tid=23010] ppid=23005 vsize=155508 CPUtime=519.93
/proc/23007/task/23010/stat : 23010 (ornithorynque) R 23005 23007 22584 0 -1 4194368 15414 0 0 0 51986 7 0 0 25 0 3 0 330814889 159240192 24295 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.07
Current children cumulated vsize (KiB) 155508

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 23010
/proc/meminfo: memFree=1306416/2055920 swapFree=4189164/4192956
[pid=23007] ppid=23005 vsize=166664 CPUtime=1161.77
/proc/23007/stat : 23007 (ornithorynque) S 23005 23007 22584 0 -1 4194304 31422 0 0 0 116148 29 0 0 18 0 3 0 330814880 170663936 26568 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269766127483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23007/statm: 41666 26568 387 42 0 35918 0
[pid=23007/tid=23009] ppid=23005 vsize=166664 CPUtime=582.02
/proc/23007/task/23009/stat : 23009 (ornithorynque) R 23005 23007 22584 0 -1 4194368 12136 0 0 0 58183 19 0 0 25 0 3 0 330814889 170663936 26568 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23007/tid=23010] ppid=23005 vsize=166664 CPUtime=579.66
/proc/23007/task/23010/stat : 23010 (ornithorynque) R 23005 23007 22584 0 -1 4194368 18037 0 0 0 57958 8 0 0 25 0 3 0 330814889 170663936 26568 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241629 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.77
Current children cumulated vsize (KiB) 166664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 23010
/proc/meminfo: memFree=1305648/2055920 swapFree=4189164/4192956
[pid=23007] ppid=23005 vsize=167324 CPUtime=1200.1
/proc/23007/stat : 23007 (ornithorynque) S 23005 23007 22584 0 -1 4194304 31609 0 0 0 119981 29 0 0 18 0 3 0 330814880 171339776 26755 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269766127483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23007/statm: 41831 26755 387 42 0 36083 0
[pid=23007/tid=23009] ppid=23005 vsize=167324 CPUtime=601.23
/proc/23007/task/23009/stat : 23009 (ornithorynque) R 23005 23007 22584 0 -1 4194368 12323 0 0 0 60103 20 0 0 25 0 3 0 330814889 171339776 26755 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23007/tid=23010] ppid=23005 vsize=167324 CPUtime=598.78
/proc/23007/task/23010/stat : 23010 (ornithorynque) R 23005 23007 22584 0 -1 4194368 18037 0 0 0 59870 8 0 0 25 0 3 0 330814889 171339776 26755 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 167324

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

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

[startup+601.502 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 23010
/proc/meminfo: memFree=1305648/2055920 swapFree=4189164/4192956
[pid=23007] ppid=23005 vsize=167324 CPUtime=1200.1
/proc/23007/stat : 23007 (ornithorynque) S 23005 23007 22584 0 -1 4194304 31609 0 0 0 119981 29 0 0 18 0 3 0 330814880 171339776 26755 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269766127483 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/23007/statm: 41831 26755 387 42 0 36083 0
[pid=23007/tid=23009] ppid=23005 vsize=167324 CPUtime=601.23
/proc/23007/task/23009/stat : 23009 (ornithorynque) R 23005 23007 22584 0 -1 4194368 12323 0 0 0 60103 20 0 0 25 0 3 0 330814889 171339776 26755 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=23007/tid=23010] ppid=23005 vsize=167324 CPUtime=598.78
/proc/23007/task/23010/stat : 23010 (ornithorynque) R 23005 23007 22584 0 -1 4194368 18037 0 0 0 59870 8 0 0 25 0 3 0 330814889 171339776 26755 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 167324

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.531
CPU time (s): 1200.14
CPU user time (s): 1199.83
CPU system time (s): 0.315951
CPU usage (%): 199.514
Max. virtual memory (cumulated for all children) (KiB): 167324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.315951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31609
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= 23
involuntary context switches= 22744

runsolver used 0.511922 second user time and 1.69074 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Mon Mar  5 15:30:04 UTC 2007

IDJOB= 328176
IDBENCH= 20084
IDSOLVER= 139
FILE ID= node13/328176-1173108604

PBS_JOBID= 4013931

Free space on /tmp= 66372 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1509822356-13.cnf
COMMAND LINE= /tmp/evaluation/328176-1173108604/ornithorynque /tmp/evaluation/328176-1173108604/instance-328176-1173108604.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-328176-1173108604 -o ROOT/results/node13/solver-328176-1173108604 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328176-1173108604/ornithorynque /tmp/evaluation/328176-1173108604/instance-328176-1173108604.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  d639aa5f27d6199159a1100595976bbc

RANDOM SEED= 952448073

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1412240 kB
Buffers:         38888 kB
Cached:         493420 kB
SwapCached:        404 kB
Active:         351424 kB
Inactive:       232064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1412240 kB
SwapTotal:     4192956 kB
SwapFree:      4189164 kB
Dirty:             696 kB
Writeback:           0 kB
Mapped:          61132 kB
Slab:            45744 kB
Committed_AS:  1536896 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= 66372 MiB

End job on node13 on Mon Mar  5 15:40:08 UTC 2007