Trace number 328131

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) 1200.06 601.33

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1744543366-13.cnf
MD5SUMf9dfefe909b6aaae015056afd3e2e3a1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.04308
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
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...
0.02/0.05	c ...done
0.02/0.05	c nbVar=700 nbClause=14000
0.02/0.05	c nbVar=700 nbClause=14000
0.02/0.06	c complete search running
0.02/0.06	c local search running
0.02/0.07	c flip 0 nbSat=13586 maxSat=0
0.52/0.35	c flip 10000 nbSat=13744 maxSat=13795
0.72/0.48	c flip 0 nbSat=14852 maxSat=13799
2.13/1.17	c flip 10000 nbSat=15066 maxSat=15092
2.72/1.44	c flip 0 nbSat=16889 maxSat=15099
5.52/2.80	c flip 10000 nbSat=17086 maxSat=17133
6.52/3.36	c flip 0 nbSat=19442 maxSat=17141
9.31/4.74	c nbDecision=10000 #clauses=21198
10.91/5.53	c flip 10000 nbSat=19625 maxSat=19684
12.70/6.41	c flip 0 nbSat=22127 maxSat=19684
19.88/10.00	c flip 10000 nbSat=22348 maxSat=22379
22.88/11.53	c flip 0 nbSat=25695 maxSat=22379
32.66/16.44	c nbDecision=20000 #clauses=28629
35.84/18.00	c flip 10000 nbSat=25876 maxSat=25932
41.04/20.61	c flip 0 nbSat=30189 maxSat=25932
63.00/31.63	c flip 10000 nbSat=30390 maxSat=30419
72.38/36.36	c flip 0 nbSat=35497 maxSat=30419
73.18/36.76	c nbDecision=30000 #clauses=36087
108.10/54.23	c flip 10000 nbSat=35729 maxSat=35778
123.07/61.71	c flip 0 nbSat=42092 maxSat=35778
131.46/65.98	c nbDecision=40000 #clauses=43777
175.36/87.96	c flip 10000 nbSat=42341 maxSat=42372
196.11/98.31	c flip 0 nbSat=50511 maxSat=42372
198.51/99.58	c nbDecision=50000 #clauses=51323
263.77/132.29	c nbDecision=60000 #clauses=58944
266.96/133.84	c flip 10000 nbSat=50703 maxSat=50743
296.31/148.53	c flip 0 nbSat=61586 maxSat=50743
345.20/173.00	c nbDecision=70000 #clauses=66607
389.71/195.39	c flip 10000 nbSat=61733 maxSat=61802
426.23/213.67	c flip 0 nbSat=73472 maxSat=61805
430.83/215.91	c nbDecision=80000 #clauses=74247
541.40/271.34	c flip 10000 nbSat=73667 maxSat=73716
544.59/272.93	c nbDecision=90000 #clauses=81644
588.49/294.99	c flip 0 nbSat=84146 maxSat=73716
675.72/338.68	c nbDecision=100000 #clauses=89275
725.61/363.64	c flip 10000 nbSat=84352 maxSat=84425
782.70/392.24	c flip 0 nbSat=94220 maxSat=84425
832.79/417.34	c nbDecision=110000 #clauses=96853
936.77/469.42	c flip 10000 nbSat=94373 maxSat=94431
956.33/479.20	c nbDecision=120000 #clauses=104316
1004.03/503.19	c flip 0 nbSat=107345 maxSat=94438
1052.34/527.37	c nbDecision=130000 #clauses=111863
1161.71/582.10	c nbDecision=140000 #clauses=119243
1188.05/595.33	c flip 10000 nbSat=107547 maxSat=107583

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/node16/watcher-328131-1173108043 -o ROOT/results/node16/solver-328131-1173108043 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328131-1173108043/ornithorynque /tmp/evaluation/328131-1173108043/instance-328131-1173108043.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: 1.71 1.92 1.73 3/77 12686
/proc/meminfo: memFree=1081376/2055920 swapFree=4192812/4192956
[pid=12686] ppid=12684 vsize=23220 CPUtime=0
/proc/12686/stat : 12686 (ornithorynque) R 12684 12686 12305 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 330758621 23777280 263 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231959729264 0 0 4096 0 0 0 0 17 1 0 0
/proc/12686/statm: 5805 263 218 42 0 45 0

[startup+0.0291069 s]
/proc/loadavg: 1.71 1.92 1.73 3/77 12686
/proc/meminfo: memFree=1081376/2055920 swapFree=4192812/4192956
[pid=12686] ppid=12684 vsize=23876 CPUtime=0.02
/proc/12686/stat : 12686 (ornithorynque) R 12684 12686 12305 0 -1 4194304 619 0 0 0 2 0 0 0 18 0 1 0 330758621 24449024 580 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231962219233 0 0 4096 1088 0 0 0 17 1 0 0
/proc/12686/statm: 5969 580 377 42 0 221 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 23876

[startup+0.101103 s]
/proc/loadavg: 1.71 1.92 1.73 3/77 12686
/proc/meminfo: memFree=1081376/2055920 swapFree=4192812/4192956
[pid=12686] ppid=12684 vsize=46148 CPUtime=0.12
/proc/12686/stat : 12686 (ornithorynque) S 12684 12686 12305 0 -1 4194304 1063 0 0 0 12 0 0 0 18 0 3 0 330758621 47255552 1024 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12686/statm: 11537 1024 387 42 0 5789 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 46148

[startup+0.301081 s]
/proc/loadavg: 1.71 1.92 1.73 3/77 12686
/proc/meminfo: memFree=1081376/2055920 swapFree=4192812/4192956
[pid=12686] ppid=12684 vsize=46412 CPUtime=0.52
/proc/12686/stat : 12686 (ornithorynque) S 12684 12686 12305 0 -1 4194304 1132 0 0 0 52 0 0 0 18 0 3 0 330758621 47525888 1093 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12686/statm: 11603 1093 387 42 0 5855 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 46412

[startup+0.701035 s]
/proc/loadavg: 1.71 1.92 1.73 3/77 12686
/proc/meminfo: memFree=1081376/2055920 swapFree=4192812/4192956
[pid=12686] ppid=12684 vsize=48492 CPUtime=1.32
/proc/12686/stat : 12686 (ornithorynque) S 12684 12686 12305 0 -1 4194304 1474 0 0 0 132 0 0 0 18 0 3 0 330758621 49655808 1435 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12686/statm: 12123 1435 387 42 0 6375 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 48492

[startup+1.50194 s]
/proc/loadavg: 1.71 1.92 1.73 3/80 12689
/proc/meminfo: memFree=1076680/2055920 swapFree=4192812/4192956
[pid=12686] ppid=12684 vsize=49968 CPUtime=2.92
/proc/12686/stat : 12686 (ornithorynque) S 12684 12686 12305 0 -1 4194304 1967 0 0 0 291 1 0 0 18 0 3 0 330758621 51167232 1895 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12686/statm: 12492 1895 387 42 0 6744 0
[pid=12686/tid=12688] ppid=12684 vsize=49968 CPUtime=1.42
/proc/12686/task/12688/stat : 12688 (ornithorynque) R 12684 12686 12305 0 -1 4194368 401 0 0 0 142 0 0 0 17 0 3 0 330758628 51167232 1895 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12686/tid=12689] ppid=12684 vsize=49968 CPUtime=1.42
/proc/12686/task/12689/stat : 12689 (ornithorynque) R 12684 12686 12305 0 -1 4194368 536 0 0 0 142 0 0 0 25 0 3 0 330758628 51167232 1895 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 49968

[startup+3.10175 s]
/proc/loadavg: 1.71 1.92 1.73 3/80 12689
/proc/meminfo: memFree=1074632/2055920 swapFree=4192812/4192956
[pid=12686] ppid=12684 vsize=50992 CPUtime=6.12
/proc/12686/stat : 12686 (ornithorynque) S 12684 12686 12305 0 -1 4194304 2190 0 0 0 611 1 0 0 18 0 3 0 330758621 52215808 2118 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12686/statm: 12748 2118 387 42 0 7000 0
[pid=12686/tid=12688] ppid=12684 vsize=50992 CPUtime=3.02
/proc/12686/task/12688/stat : 12688 (ornithorynque) R 12684 12686 12305 0 -1 4194368 624 0 0 0 302 0 0 0 25 0 3 0 330758628 52215808 2118 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311185 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12686/tid=12689] ppid=12684 vsize=50992 CPUtime=3.02
/proc/12686/task/12689/stat : 12689 (ornithorynque) R 12684 12686 12305 0 -1 4194368 536 0 0 0 302 0 0 0 25 0 3 0 330758628 52215808 2118 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285460 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 50992

[startup+6.30137 s]
/proc/loadavg: 1.73 1.92 1.73 3/80 12689
/proc/meminfo: memFree=1071624/2055920 swapFree=4192812/4192956
[pid=12686] ppid=12684 vsize=53588 CPUtime=12.5
/proc/12686/stat : 12686 (ornithorynque) S 12684 12686 12305 0 -1 4194304 2861 0 0 0 1248 2 0 0 18 0 3 0 330758621 54874112 2789 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12686/statm: 13397 2789 387 42 0 7649 0
[pid=12686/tid=12688] ppid=12684 vsize=53588 CPUtime=6.22
/proc/12686/task/12688/stat : 12688 (ornithorynque) R 12684 12686 12305 0 -1 4194368 909 0 0 0 621 1 0 0 25 0 3 0 330758628 54874112 2789 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12686/tid=12689] ppid=12684 vsize=53588 CPUtime=6.2
/proc/12686/task/12689/stat : 12689 (ornithorynque) R 12684 12686 12305 0 -1 4194368 922 0 0 0 620 0 0 0 25 0 3 0 330758628 54874112 2789 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 53588

[startup+12.7016 s]
/proc/loadavg: 1.75 1.92 1.73 3/80 12689
/proc/meminfo: memFree=1066632/2055920 swapFree=4192812/4192956
[pid=12686] ppid=12684 vsize=59396 CPUtime=25.28
/proc/12686/stat : 12686 (ornithorynque) S 12684 12686 12305 0 -1 4194304 4066 0 0 0 2524 4 0 0 18 0 3 0 330758621 60821504 3994 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12686/statm: 14849 3994 387 42 0 9101 0
[pid=12686/tid=12688] ppid=12684 vsize=59396 CPUtime=12.62
/proc/12686/task/12688/stat : 12688 (ornithorynque) R 12684 12686 12305 0 -1 4194368 1335 0 0 0 1260 2 0 0 25 0 3 0 330758628 60821504 3994 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12686/tid=12689] ppid=12684 vsize=59396 CPUtime=12.58
/proc/12686/task/12689/stat : 12689 (ornithorynque) R 12684 12686 12305 0 -1 4194368 1701 0 0 0 1257 1 0 0 25 0 3 0 330758628 60821504 3994 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 59396

[startup+25.5011 s]
/proc/loadavg: 1.81 1.93 1.74 3/80 12689
/proc/meminfo: memFree=1061448/2055920 swapFree=4192812/4192956
[pid=12686] ppid=12684 vsize=64256 CPUtime=50.81
/proc/12686/stat : 12686 (ornithorynque) S 12684 12686 12305 0 -1 4194304 5332 0 0 0 5076 5 0 0 18 0 3 0 330758621 65798144 5260 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12686/statm: 16064 5260 387 42 0 10316 0
[pid=12686/tid=12688] ppid=12684 vsize=64256 CPUtime=25.42
/proc/12686/task/12688/stat : 12688 (ornithorynque) R 12684 12686 12305 0 -1 4194368 1968 0 0 0 2539 3 0 0 25 0 3 0 330758628 65798144 5260 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12686/tid=12689] ppid=12684 vsize=64256 CPUtime=25.32
/proc/12686/task/12689/stat : 12689 (ornithorynque) R 12684 12686 12305 0 -1 4194368 2334 0 0 0 2531 1 0 0 25 0 3 0 330758628 65798144 5260 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242557 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 64256

[startup+51.101 s]
/proc/loadavg: 1.87 1.93 1.74 3/80 12689
/proc/meminfo: memFree=1054664/2055920 swapFree=4192812/4192956
[pid=12686] ppid=12684 vsize=72068 CPUtime=101.91
/proc/12686/stat : 12686 (ornithorynque) S 12684 12686 12305 0 -1 4194304 7143 0 0 0 10184 7 0 0 18 0 3 0 330758621 73797632 6941 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12686/statm: 18017 6941 387 42 0 12269 0
[pid=12686/tid=12688] ppid=12684 vsize=72068 CPUtime=51.02
/proc/12686/task/12688/stat : 12688 (ornithorynque) R 12684 12686 12305 0 -1 4194368 2867 0 0 0 5097 5 0 0 25 0 3 0 330758628 73797632 6941 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12686/tid=12689] ppid=12684 vsize=72068 CPUtime=50.81
/proc/12686/task/12689/stat : 12689 (ornithorynque) R 12684 12686 12305 0 -1 4194368 3246 0 0 0 5080 1 0 0 25 0 3 0 330758628 73797632 6941 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 72068

[startup+102.306 s]
/proc/loadavg: 1.94 1.94 1.75 3/80 12689
/proc/meminfo: memFree=1040392/2055920 swapFree=4192812/4192956
[pid=12686] ppid=12684 vsize=88276 CPUtime=204.11
/proc/12686/stat : 12686 (ornithorynque) S 12684 12686 12305 0 -1 4194304 10683 0 0 0 20399 12 0 0 18 0 3 0 330758621 90394624 10481 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12686/statm: 22069 10481 387 42 0 16321 0
[pid=12686/tid=12688] ppid=12684 vsize=88276 CPUtime=102.22
/proc/12686/task/12688/stat : 12688 (ornithorynque) R 12684 12686 12305 0 -1 4194368 4149 0 0 0 10214 8 0 0 25 0 3 0 330758628 90394624 10481 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12686/tid=12689] ppid=12684 vsize=88276 CPUtime=101.81
/proc/12686/task/12689/stat : 12689 (ornithorynque) R 12684 12686 12305 0 -1 4194368 5504 0 0 0 10178 3 0 0 25 0 3 0 330758628 90394624 10481 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 88276

[startup+162.302 s]
/proc/loadavg: 1.98 1.95 1.76 3/80 12689
/proc/meminfo: memFree=1029000/2055920 swapFree=4192812/4192956
[pid=12686] ppid=12684 vsize=101304 CPUtime=323.85
/proc/12686/stat : 12686 (ornithorynque) S 12684 12686 12305 0 -1 4194304 13585 0 0 0 32370 15 0 0 18 0 3 0 330758621 103735296 13328 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12686/statm: 25326 13328 387 42 0 19578 0
[pid=12686/tid=12688] ppid=12684 vsize=101304 CPUtime=162.22
/proc/12686/task/12688/stat : 12688 (ornithorynque) R 12684 12686 12305 0 -1 4194368 5579 0 0 0 16211 11 0 0 25 0 3 0 330758628 103735296 13328 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311174 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12686/tid=12689] ppid=12684 vsize=101304 CPUtime=161.56
/proc/12686/task/12689/stat : 12689 (ornithorynque) R 12684 12686 12305 0 -1 4194368 6976 0 0 0 16153 3 0 0 25 0 3 0 330758628 103735296 13328 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.85
Current children cumulated vsize (KiB) 101304

[startup+222.303 s]
/proc/loadavg: 1.99 1.95 1.78 3/80 12689
/proc/meminfo: memFree=1019784/2055920 swapFree=4192812/4192956
[pid=12686] ppid=12684 vsize=113408 CPUtime=443.6
/proc/12686/stat : 12686 (ornithorynque) S 12684 12686 12305 0 -1 4194304 17131 0 0 0 44342 18 0 0 18 0 3 0 330758621 116129792 15593 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12686/statm: 28352 15593 387 42 0 22604 0
[pid=12686/tid=12688] ppid=12684 vsize=113408 CPUtime=222.21
/proc/12686/task/12688/stat : 12688 (ornithorynque) R 12684 12686 12305 0 -1 4194368 6900 0 0 0 22208 13 0 0 25 0 3 0 330758628 116129792 15593 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12686/tid=12689] ppid=12684 vsize=113408 CPUtime=221.31
/proc/12686/task/12689/stat : 12689 (ornithorynque) R 12684 12686 12305 0 -1 4194368 9201 0 0 0 22127 4 0 0 25 0 3 0 330758628 116129792 15593 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.6
Current children cumulated vsize (KiB) 113408

[startup+282.302 s]
/proc/loadavg: 1.99 1.96 1.79 3/80 12689
/proc/meminfo: memFree=1016456/2055920 swapFree=4192812/4192956
[pid=12686] ppid=12684 vsize=116612 CPUtime=563.35
/proc/12686/stat : 12686 (ornithorynque) S 12684 12686 12305 0 -1 4194304 17952 0 0 0 56315 20 0 0 18 0 3 0 330758621 119410688 16414 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12686/statm: 29153 16414 387 42 0 23405 0
[pid=12686/tid=12688] ppid=12684 vsize=116612 CPUtime=282.21
/proc/12686/task/12688/stat : 12688 (ornithorynque) R 12684 12686 12305 0 -1 4194368 7721 0 0 0 28206 15 0 0 25 0 3 0 330758628 119410688 16414 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12686/tid=12689] ppid=12684 vsize=116612 CPUtime=281.07
/proc/12686/task/12689/stat : 12689 (ornithorynque) R 12684 12686 12305 0 -1 4194368 9201 0 0 0 28103 4 0 0 25 0 3 0 330758628 119410688 16414 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.35
Current children cumulated vsize (KiB) 116612

[startup+342.301 s]
/proc/loadavg: 1.99 1.96 1.80 3/80 12689
/proc/meminfo: memFree=1008264/2055920 swapFree=4192812/4192956
[pid=12686] ppid=12684 vsize=128460 CPUtime=683.1
/proc/12686/stat : 12686 (ornithorynque) S 12684 12686 12305 0 -1 4194304 21073 0 0 0 68287 23 0 0 18 0 3 0 330758621 131543040 18479 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12686/statm: 32115 18479 387 42 0 26367 0
[pid=12686/tid=12688] ppid=12684 vsize=128460 CPUtime=342.21
/proc/12686/task/12688/stat : 12688 (ornithorynque) R 12684 12686 12305 0 -1 4194368 8473 0 0 0 34204 17 0 0 25 0 3 0 330758628 131543040 18479 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12686/tid=12689] ppid=12684 vsize=128460 CPUtime=340.82
/proc/12686/task/12689/stat : 12689 (ornithorynque) R 12684 12686 12305 0 -1 4194368 11570 0 0 0 34076 6 0 0 25 0 3 0 330758628 131543040 18479 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240896 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.1
Current children cumulated vsize (KiB) 128460

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.81 3/80 12689
/proc/meminfo: memFree=1001160/2055920 swapFree=4192812/4192956
[pid=12686] ppid=12684 vsize=136564 CPUtime=802.86
/proc/12686/stat : 12686 (ornithorynque) S 12684 12686 12305 0 -1 4194304 23735 0 0 0 80260 26 0 0 18 0 3 0 330758621 139841536 20250 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12686/statm: 34141 20250 387 42 0 28393 0
[pid=12686/tid=12688] ppid=12684 vsize=136564 CPUtime=402.2
/proc/12686/task/12688/stat : 12688 (ornithorynque) R 12684 12686 12305 0 -1 4194368 9139 0 0 0 40202 18 0 0 25 0 3 0 330758628 139841536 20250 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12686/tid=12689] ppid=12684 vsize=136564 CPUtime=400.58
/proc/12686/task/12689/stat : 12689 (ornithorynque) R 12684 12686 12305 0 -1 4194368 13566 0 0 0 40052 6 0 0 25 0 3 0 330758628 139841536 20250 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.86
Current children cumulated vsize (KiB) 136564

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.82 3/80 12689
/proc/meminfo: memFree=998472/2055920 swapFree=4192812/4192956
[pid=12686] ppid=12684 vsize=139896 CPUtime=922.61
/proc/12686/stat : 12686 (ornithorynque) S 12684 12686 12305 0 -1 4194304 24458 0 0 0 92233 28 0 0 18 0 3 0 330758621 143253504 20940 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12686/statm: 34974 20940 387 42 0 29226 0
[pid=12686/tid=12688] ppid=12684 vsize=139896 CPUtime=462.19
/proc/12686/task/12688/stat : 12688 (ornithorynque) R 12684 12686 12305 0 -1 4194368 9862 0 0 0 46199 20 0 0 25 0 3 0 330758628 143253504 20940 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12686/tid=12689] ppid=12684 vsize=139896 CPUtime=460.33
/proc/12686/task/12689/stat : 12689 (ornithorynque) R 12684 12686 12305 0 -1 4194368 13566 0 0 0 46027 6 0 0 25 0 3 0 330758628 143253504 20940 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.61
Current children cumulated vsize (KiB) 139896

[startup+522.303 s]
/proc/loadavg: 1.99 1.97 1.83 3/80 12689
/proc/meminfo: memFree=989064/2055920 swapFree=4192812/4192956
[pid=12686] ppid=12684 vsize=149332 CPUtime=1042.35
/proc/12686/stat : 12686 (ornithorynque) S 12684 12686 12305 0 -1 4194304 27650 0 0 0 104204 31 0 0 18 0 3 0 330758621 152915968 23293 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12686/statm: 37333 23293 387 42 0 31585 0
[pid=12686/tid=12688] ppid=12684 vsize=149332 CPUtime=522.19
/proc/12686/task/12688/stat : 12688 (ornithorynque) R 12684 12686 12305 0 -1 4194368 10801 0 0 0 52196 23 0 0 25 0 3 0 330758628 152915968 23293 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311151 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12686/tid=12689] ppid=12684 vsize=149332 CPUtime=520.09
/proc/12686/task/12689/stat : 12689 (ornithorynque) R 12684 12686 12305 0 -1 4194368 15819 0 0 0 52002 7 0 0 25 0 3 0 330758628 152915968 23293 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241176 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.35
Current children cumulated vsize (KiB) 149332

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.83 3/80 12689
/proc/meminfo: memFree=985608/2055920 swapFree=4192812/4192956
[pid=12686] ppid=12684 vsize=153864 CPUtime=1162.11
/proc/12686/stat : 12686 (ornithorynque) S 12684 12686 12305 0 -1 4194304 28595 0 0 0 116177 34 0 0 18 0 3 0 330758621 157556736 24129 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12686/statm: 38466 24129 387 42 0 32718 0
[pid=12686/tid=12688] ppid=12684 vsize=153864 CPUtime=582.19
/proc/12686/task/12688/stat : 12688 (ornithorynque) R 12684 12686 12305 0 -1 4194368 11746 0 0 0 58193 26 0 0 25 0 3 0 330758628 157556736 24129 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311371 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12686/tid=12689] ppid=12684 vsize=153864 CPUtime=579.84
/proc/12686/task/12689/stat : 12689 (ornithorynque) R 12684 12686 12305 0 -1 4194368 15819 0 0 0 57977 7 0 0 25 0 3 0 330758628 157556736 24129 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.11
Current children cumulated vsize (KiB) 153864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/80 12689
/proc/meminfo: memFree=984712/2055920 swapFree=4192812/4192956
[pid=12686] ppid=12684 vsize=153864 CPUtime=1200.02
/proc/12686/stat : 12686 (ornithorynque) S 12684 12686 12305 0 -1 4194304 28801 0 0 0 119968 34 0 0 18 0 3 0 330758621 157556736 24335 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12686/statm: 38466 24335 387 42 0 32718 0
[pid=12686/tid=12688] ppid=12684 vsize=153864 CPUtime=601.19
/proc/12686/task/12688/stat : 12688 (ornithorynque) R 12684 12686 12305 0 -1 4194368 11952 0 0 0 60093 26 0 0 25 0 3 0 330758628 157556736 24335 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12686/tid=12689] ppid=12684 vsize=153864 CPUtime=598.75
/proc/12686/task/12689/stat : 12689 (ornithorynque) R 12684 12686 12305 0 -1 4194368 15819 0 0 0 59868 7 0 0 25 0 3 0 330758628 157556736 24335 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 153864

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

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

[startup+601.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/80 12689
/proc/meminfo: memFree=984712/2055920 swapFree=4192812/4192956
[pid=12686] ppid=12684 vsize=153864 CPUtime=1200.02
/proc/12686/stat : 12686 (ornithorynque) S 12684 12686 12305 0 -1 4194304 28801 0 0 0 119968 34 0 0 18 0 3 0 330758621 157556736 24335 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 231971254139 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12686/statm: 38466 24335 387 42 0 32718 0
[pid=12686/tid=12688] ppid=12684 vsize=153864 CPUtime=601.19
/proc/12686/task/12688/stat : 12688 (ornithorynque) R 12684 12686 12305 0 -1 4194368 11952 0 0 0 60093 26 0 0 25 0 3 0 330758628 157556736 24335 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12686/tid=12689] ppid=12684 vsize=153864 CPUtime=598.75
/proc/12686/task/12689/stat : 12689 (ornithorynque) R 12684 12686 12305 0 -1 4194368 15819 0 0 0 59868 7 0 0 25 0 3 0 330758628 157556736 24335 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 153864

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.33
CPU time (s): 1200.06
CPU user time (s): 1199.7
CPU system time (s): 0.360945
CPU usage (%): 199.568
Max. virtual memory (cumulated for all children) (KiB): 153864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.360945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28801
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= 22738

runsolver used 0.630904 second user time and 1.56876 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Mon Mar  5 15:20:43 UTC 2007

IDJOB= 328131
IDBENCH= 20039
IDSOLVER= 139
FILE ID= node16/328131-1173108043

PBS_JOBID= 4013943

Free space on /tmp= 66479 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1744543366-13.cnf
COMMAND LINE= /tmp/evaluation/328131-1173108043/ornithorynque /tmp/evaluation/328131-1173108043/instance-328131-1173108043.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-328131-1173108043 -o ROOT/results/node16/solver-328131-1173108043 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328131-1173108043/ornithorynque /tmp/evaluation/328131-1173108043/instance-328131-1173108043.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  f9dfefe909b6aaae015056afd3e2e3a1

RANDOM SEED= 247199349

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1081848 kB
Buffers:         49540 kB
Cached:         796244 kB
SwapCached:          0 kB
Active:         282972 kB
Inactive:       616468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1081848 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             676 kB
Writeback:           0 kB
Mapped:          72520 kB
Slab:            60308 kB
Committed_AS:  1272660 kB
PageTables:       1720 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= 66479 MiB

End job on node16 on Mon Mar  5 15:30:46 UTC 2007