Trace number 328225

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ornithorynque 0.1 alpha? (TO) 1200.11 601.528

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S2053050899-08.cnf
MD5SUM662fe9209ea9fd94ae496f4e8858c688
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark461.985
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

Solver Data (download as text)

0.00/0.00	c This is Ornithorynque version 0.1 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using unsigned short
0.00/0.00	c parsing...
0.01/0.06	c ...done
0.01/0.06	c nbVar=160 nbClause=13600
0.01/0.06	c nbVar=160 nbClause=13600
0.01/0.07	c complete search running
0.01/0.07	c local search running
0.01/0.07	c flip 0 nbSat=13504 maxSat=0
0.91/0.53	c flip 0 nbSat=15536 maxSat=13550
2.51/1.36	c flip 0 nbSat=18034 maxSat=15584
5.51/2.81	c flip 0 nbSat=20985 maxSat=18080
6.70/3.41	c nbDecision=10000 #clauses=22122
10.29/5.21	c flip 0 nbSat=24619 maxSat=21025
19.08/9.66	c flip 0 nbSat=28989 maxSat=24694
22.46/11.37	c nbDecision=20000 #clauses=30700
32.66/16.49	c flip 0 nbSat=35408 maxSat=29053
43.81/22.05	c nbDecision=30000 #clauses=39351
54.19/27.25	c flip 0 nbSat=42701 maxSat=35461
71.15/35.79	c nbDecision=40000 #clauses=47788
82.13/41.28	c flip 0 nbSat=50442 maxSat=42759
99.28/49.87	c nbDecision=50000 #clauses=56347
119.04/59.77	c flip 0 nbSat=61049 maxSat=50499
134.79/67.69	c nbDecision=60000 #clauses=64932
165.73/83.16	c flip 0 nbSat=70338 maxSat=61117
186.48/93.51	c nbDecision=70000 #clauses=73617
220.99/110.80	c flip 0 nbSat=78437 maxSat=70374
247.54/124.13	c nbDecision=80000 #clauses=82188
284.25/142.57	c flip 0 nbSat=87083 maxSat=78486
311.58/156.29	c nbDecision=90000 #clauses=90861
356.68/178.85	c flip 0 nbSat=95683 maxSat=87133
388.80/194.98	c nbDecision=100000 #clauses=99470
436.88/219.00	c flip 0 nbSat=104784 maxSat=95743
471.00/236.17	c nbDecision=110000 #clauses=108074
526.47/263.95	c flip 0 nbSat=113609 maxSat=104845
553.20/277.38	c nbDecision=120000 #clauses=116810
623.25/312.47	c flip 0 nbSat=122612 maxSat=113683
659.75/330.78	c nbDecision=130000 #clauses=125486
734.77/368.38	c flip 0 nbSat=130867 maxSat=122670
777.67/389.82	c nbDecision=140000 #clauses=134298
848.31/425.27	c flip 0 nbSat=139853 maxSat=130934
889.20/445.74	c nbDecision=150000 #clauses=143000
976.60/489.50	c flip 0 nbSat=148230 maxSat=139899
1038.05/520.32	c nbDecision=160000 #clauses=151818
1109.49/556.17	c flip 0 nbSat=156140 maxSat=148315
1175.12/589.09	c nbDecision=170000 #clauses=160512

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/node26/watcher-328225-1173109044 -o ROOT/results/node26/solver-328225-1173109044 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328225-1173109044/ornithorynque /tmp/evaluation/328225-1173109044/instance-328225-1173109044.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 15457
/proc/meminfo: memFree=944536/2055920 swapFree=4154868/4192956
[pid=15457] ppid=15455 vsize=23220 CPUtime=0
/proc/15457/stat : 15457 (ornithorynque) R 15455 15457 14992 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 330858093 23777280 267 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269025840401 0 0 4096 0 0 0 0 17 1 0 0
/proc/15457/statm: 5805 267 220 42 0 45 0

[startup+0.020669 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 15457
/proc/meminfo: memFree=944536/2055920 swapFree=4154868/4192956
[pid=15457] ppid=15455 vsize=23572 CPUtime=0.01
/proc/15457/stat : 15457 (ornithorynque) R 15455 15457 14992 0 -1 4194304 550 0 0 0 1 0 0 0 18 0 1 0 330858093 24137728 511 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269028332257 0 0 4096 1088 0 0 0 17 1 0 0
/proc/15457/statm: 5893 511 377 42 0 145 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 23572

[startup+0.101686 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 15457
/proc/meminfo: memFree=944536/2055920 swapFree=4154868/4192956
[pid=15457] ppid=15455 vsize=46268 CPUtime=0.12
/proc/15457/stat : 15457 (ornithorynque) S 15455 15457 14992 0 -1 4194304 1090 0 0 0 12 0 0 0 18 0 3 0 330858093 47378432 1051 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269037367163 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15457/statm: 11567 1051 387 42 0 5819 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 46268

[startup+0.301722 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 15457
/proc/meminfo: memFree=944536/2055920 swapFree=4154868/4192956
[pid=15457] ppid=15455 vsize=46532 CPUtime=0.52
/proc/15457/stat : 15457 (ornithorynque) S 15455 15457 14992 0 -1 4194304 1157 0 0 0 52 0 0 0 18 0 3 0 330858093 47648768 1118 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269037367163 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15457/statm: 11633 1118 387 42 0 5885 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 46532

[startup+0.701796 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 15457
/proc/meminfo: memFree=944536/2055920 swapFree=4154868/4192956
[pid=15457] ppid=15455 vsize=48396 CPUtime=1.31
/proc/15457/stat : 15457 (ornithorynque) S 15455 15457 14992 0 -1 4194304 1419 0 0 0 131 0 0 0 18 0 3 0 330858093 49557504 1380 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269037367163 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15457/statm: 12099 1380 387 42 0 6351 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 48396

[startup+1.50293 s]
/proc/loadavg: 1.83 1.94 1.90 3/80 15460
/proc/meminfo: memFree=940096/2055920 swapFree=4154868/4192956
[pid=15457] ppid=15455 vsize=49228 CPUtime=2.91
/proc/15457/stat : 15457 (ornithorynque) S 15455 15457 14992 0 -1 4194304 1794 0 0 0 291 0 0 0 18 0 3 0 330858093 50409472 1689 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269037367163 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15457/statm: 12307 1689 387 42 0 6559 0
[pid=15457/tid=15459] ppid=15455 vsize=49228 CPUtime=1.42
/proc/15457/task/15459/stat : 15459 (ornithorynque) R 15455 15457 14992 0 -1 4194368 398 0 0 0 142 0 0 0 18 0 3 0 330858101 50409472 1689 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4289392 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15457/tid=15460] ppid=15455 vsize=49228 CPUtime=1.42
/proc/15457/task/15460/stat : 15460 (ornithorynque) R 15455 15457 14992 0 -1 4194368 340 0 0 0 142 0 0 0 25 0 3 0 330858101 50409472 1689 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241715 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 49228

[startup+3.10121 s]
/proc/loadavg: 1.85 1.94 1.90 3/80 15460
/proc/meminfo: memFree=938624/2055920 swapFree=4154868/4192956
[pid=15457] ppid=15455 vsize=51372 CPUtime=6.11
/proc/15457/stat : 15457 (ornithorynque) S 15455 15457 14992 0 -1 4194304 2251 0 0 0 610 1 0 0 18 0 3 0 330858093 52604928 2146 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269037367163 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15457/statm: 12843 2146 387 42 0 7095 0
[pid=15457/tid=15459] ppid=15455 vsize=51372 CPUtime=3.02
/proc/15457/task/15459/stat : 15459 (ornithorynque) R 15455 15457 14992 0 -1 4194368 616 0 0 0 302 0 0 0 19 0 3 0 330858101 52604928 2146 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15457/tid=15460] ppid=15455 vsize=51372 CPUtime=3.01
/proc/15457/task/15460/stat : 15460 (ornithorynque) R 15455 15457 14992 0 -1 4194368 579 0 0 0 301 0 0 0 25 0 3 0 330858101 52604928 2146 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 51372

[startup+6.30177 s]
/proc/loadavg: 1.85 1.94 1.90 3/80 15460
/proc/meminfo: memFree=935360/2055920 swapFree=4154868/4192956
[pid=15457] ppid=15455 vsize=53220 CPUtime=12.49
/proc/15457/stat : 15457 (ornithorynque) S 15455 15457 14992 0 -1 4194304 2733 0 0 0 1248 1 0 0 18 0 3 0 330858093 54497280 2628 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269037367163 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15457/statm: 13305 2628 387 42 0 7557 0
[pid=15457/tid=15459] ppid=15455 vsize=53220 CPUtime=6.21
/proc/15457/task/15459/stat : 15459 (ornithorynque) R 15455 15457 14992 0 -1 4194368 902 0 0 0 621 0 0 0 25 0 3 0 330858101 54497280 2628 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311218 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15457/tid=15460] ppid=15455 vsize=53220 CPUtime=6.2
/proc/15457/task/15460/stat : 15460 (ornithorynque) R 15455 15457 14992 0 -1 4194368 775 0 0 0 620 0 0 0 25 0 3 0 330858101 54497280 2628 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242557 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 53220

[startup+12.7029 s]
/proc/loadavg: 1.87 1.94 1.90 3/80 15460
/proc/meminfo: memFree=932032/2055920 swapFree=4154868/4192956
[pid=15457] ppid=15455 vsize=57208 CPUtime=25.26
/proc/15457/stat : 15457 (ornithorynque) S 15455 15457 14992 0 -1 4194304 3523 0 0 0 2524 2 0 0 18 0 3 0 330858093 58580992 3418 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269037367163 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15457/statm: 14302 3418 387 42 0 8554 0
[pid=15457/tid=15459] ppid=15455 vsize=57208 CPUtime=12.61
/proc/15457/task/15459/stat : 15459 (ornithorynque) R 15455 15457 14992 0 -1 4194368 1342 0 0 0 1260 1 0 0 25 0 3 0 330858101 58580992 3418 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15457/tid=15460] ppid=15455 vsize=57208 CPUtime=12.57
/proc/15457/task/15460/stat : 15460 (ornithorynque) R 15455 15457 14992 0 -1 4194368 1125 0 0 0 1257 0 0 0 25 0 3 0 330858101 58580992 3418 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) 57208

[startup+25.5011 s]
/proc/loadavg: 1.89 1.94 1.90 3/80 15460
/proc/meminfo: memFree=928192/2055920 swapFree=4154868/4192956
[pid=15457] ppid=15455 vsize=60708 CPUtime=50.8
/proc/15457/stat : 15457 (ornithorynque) S 15455 15457 14992 0 -1 4194304 4596 0 0 0 5076 4 0 0 18 0 3 0 330858093 62164992 4361 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269037367163 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15457/statm: 15177 4361 387 42 0 9429 0
[pid=15457/tid=15459] ppid=15455 vsize=60708 CPUtime=25.41
/proc/15457/task/15459/stat : 15459 (ornithorynque) R 15455 15457 14992 0 -1 4194368 2046 0 0 0 2538 3 0 0 25 0 3 0 330858101 62164992 4361 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269028332199 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15457/tid=15460] ppid=15455 vsize=60708 CPUtime=25.3
/proc/15457/task/15460/stat : 15460 (ornithorynque) R 15455 15457 14992 0 -1 4194368 1494 0 0 0 2530 0 0 0 25 0 3 0 330858101 62164992 4361 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 60708

[startup+51.1015 s]
/proc/loadavg: 1.93 1.94 1.90 3/80 15460
/proc/meminfo: memFree=920128/2055920 swapFree=4154868/4192956
[pid=15457] ppid=15455 vsize=69800 CPUtime=101.87
/proc/15457/stat : 15457 (ornithorynque) S 15455 15457 14992 0 -1 4194304 6671 0 0 0 10181 6 0 0 18 0 3 0 330858093 71475200 6383 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269037367163 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15457/statm: 17450 6383 387 42 0 11702 0
[pid=15457/tid=15459] ppid=15455 vsize=69800 CPUtime=51
/proc/15457/task/15459/stat : 15459 (ornithorynque) R 15455 15457 14992 0 -1 4194368 3140 0 0 0 5095 5 0 0 25 0 3 0 330858101 71475200 6383 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15457/tid=15460] ppid=15455 vsize=69800 CPUtime=50.79
/proc/15457/task/15460/stat : 15460 (ornithorynque) R 15455 15457 14992 0 -1 4194368 2475 0 0 0 5079 0 0 0 25 0 3 0 330858101 71475200 6383 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) 69800

[startup+102.306 s]
/proc/loadavg: 1.97 1.95 1.91 3/80 15460
/proc/meminfo: memFree=910208/2055920 swapFree=4154868/4192956
[pid=15457] ppid=15455 vsize=84068 CPUtime=204.05
/proc/15457/stat : 15457 (ornithorynque) S 15455 15457 14992 0 -1 4194304 10417 0 0 0 20394 11 0 0 18 0 3 0 330858093 86085632 8782 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269037367163 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15457/statm: 21017 8782 387 42 0 15269 0
[pid=15457/tid=15459] ppid=15455 vsize=84068 CPUtime=102.18
/proc/15457/task/15459/stat : 15459 (ornithorynque) R 15455 15457 14992 0 -1 4194368 4568 0 0 0 10210 8 0 0 25 0 3 0 330858101 86085632 8782 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15457/tid=15460] ppid=15455 vsize=84068 CPUtime=101.78
/proc/15457/task/15460/stat : 15460 (ornithorynque) R 15455 15457 14992 0 -1 4194368 4793 0 0 0 10176 2 0 0 25 0 3 0 330858101 86085632 8782 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.05
Current children cumulated vsize (KiB) 84068

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.91 3/80 15460
/proc/meminfo: memFree=902208/2055920 swapFree=4154868/4192956
[pid=15457] ppid=15455 vsize=90576 CPUtime=323.74
/proc/15457/stat : 15457 (ornithorynque) S 15455 15457 14992 0 -1 4194304 12559 0 0 0 32361 13 0 0 18 0 3 0 330858093 92749824 10786 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269037367163 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15457/statm: 22644 10786 387 42 0 16896 0
[pid=15457/tid=15459] ppid=15455 vsize=90576 CPUtime=162.16
/proc/15457/task/15459/stat : 15459 (ornithorynque) R 15455 15457 14992 0 -1 4194368 5734 0 0 0 16206 10 0 0 25 0 3 0 330858101 92749824 10786 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311226 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15457/tid=15460] ppid=15455 vsize=90576 CPUtime=161.5
/proc/15457/task/15460/stat : 15460 (ornithorynque) R 15455 15457 14992 0 -1 4194368 5769 0 0 0 16148 2 0 0 25 0 3 0 330858101 92749824 10786 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.74
Current children cumulated vsize (KiB) 90576

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.91 3/80 15460
/proc/meminfo: memFree=895424/2055920 swapFree=4154868/4192956
[pid=15457] ppid=15455 vsize=99644 CPUtime=443.46
/proc/15457/stat : 15457 (ornithorynque) S 15455 15457 14992 0 -1 4194304 15381 0 0 0 44329 17 0 0 18 0 3 0 330858093 102035456 12502 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269037367163 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15457/statm: 24911 12502 387 42 0 19163 0
[pid=15457/tid=15459] ppid=15455 vsize=99644 CPUtime=222.15
/proc/15457/task/15459/stat : 15459 (ornithorynque) R 15455 15457 14992 0 -1 4194368 6583 0 0 0 22202 13 0 0 25 0 3 0 330858101 102035456 12502 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4312662 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15457/tid=15460] ppid=15455 vsize=99644 CPUtime=221.24
/proc/15457/task/15460/stat : 15460 (ornithorynque) R 15455 15457 14992 0 -1 4194368 7742 0 0 0 22121 3 0 0 25 0 3 0 330858101 102035456 12502 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.46
Current children cumulated vsize (KiB) 99644

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 15460
/proc/meminfo: memFree=889792/2055920 swapFree=4154868/4192956
[pid=15457] ppid=15455 vsize=110716 CPUtime=563.18
/proc/15457/stat : 15457 (ornithorynque) S 15455 15457 14992 0 -1 4194304 18290 0 0 0 56297 21 0 0 18 0 3 0 330858093 113373184 13941 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269037367163 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15457/statm: 27679 13941 387 42 0 21931 0
[pid=15457/tid=15459] ppid=15455 vsize=110716 CPUtime=282.12
/proc/15457/task/15459/stat : 15459 (ornithorynque) R 15455 15457 14992 0 -1 4194368 7483 0 0 0 28197 15 0 0 25 0 3 0 330858101 113373184 13941 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15457/tid=15460] ppid=15455 vsize=110716 CPUtime=280.97
/proc/15457/task/15460/stat : 15460 (ornithorynque) R 15455 15457 14992 0 -1 4194368 9751 0 0 0 28093 4 0 0 25 0 3 0 330858101 113373184 13941 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.18
Current children cumulated vsize (KiB) 110716

[startup+342.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 15462
/proc/meminfo: memFree=885184/2055920 swapFree=4154868/4192956
[pid=15457] ppid=15455 vsize=115348 CPUtime=682.89
/proc/15457/stat : 15457 (ornithorynque) S 15455 15457 14992 0 -1 4194304 19844 0 0 0 68266 23 0 0 18 0 3 0 330858093 118116352 15040 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269037367163 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15457/statm: 28837 15040 387 42 0 23089 0
[pid=15457/tid=15459] ppid=15455 vsize=115348 CPUtime=342.1
/proc/15457/task/15459/stat : 15459 (ornithorynque) R 15455 15457 14992 0 -1 4194368 8145 0 0 0 34193 17 0 0 25 0 3 0 330858101 118116352 15040 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311522 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15457/tid=15460] ppid=15455 vsize=115348 CPUtime=340.7
/proc/15457/task/15460/stat : 15460 (ornithorynque) R 15455 15457 14992 0 -1 4194368 10643 0 0 0 34066 4 0 0 25 0 3 0 330858101 118116352 15040 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240998 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.89
Current children cumulated vsize (KiB) 115348

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 15462
/proc/meminfo: memFree=880832/2055920 swapFree=4154868/4192956
[pid=15457] ppid=15455 vsize=120184 CPUtime=802.61
/proc/15457/stat : 15457 (ornithorynque) S 15455 15457 14992 0 -1 4194304 21330 0 0 0 80236 25 0 0 18 0 3 0 330858093 123068416 16171 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269037367163 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15457/statm: 30046 16171 387 42 0 24298 0
[pid=15457/tid=15459] ppid=15455 vsize=120184 CPUtime=402.09
/proc/15457/task/15459/stat : 15459 (ornithorynque) R 15455 15457 14992 0 -1 4194368 9042 0 0 0 40189 20 0 0 25 0 3 0 330858101 123068416 16171 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15457/tid=15460] ppid=15455 vsize=120184 CPUtime=400.45
/proc/15457/task/15460/stat : 15460 (ornithorynque) R 15455 15457 14992 0 -1 4194368 11232 0 0 0 40040 5 0 0 25 0 3 0 330858101 123068416 16171 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240922 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.61
Current children cumulated vsize (KiB) 120184

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 15462
/proc/meminfo: memFree=876352/2055920 swapFree=4154868/4192956
[pid=15457] ppid=15455 vsize=125972 CPUtime=922.32
/proc/15457/stat : 15457 (ornithorynque) S 15455 15457 14992 0 -1 4194304 22855 0 0 0 92205 27 0 0 18 0 3 0 330858093 128995328 17276 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269037367163 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15457/statm: 31493 17276 387 42 0 25745 0
[pid=15457/tid=15459] ppid=15455 vsize=125972 CPUtime=462.06
/proc/15457/task/15459/stat : 15459 (ornithorynque) R 15455 15457 14992 0 -1 4194368 9617 0 0 0 46185 21 0 0 25 0 3 0 330858101 128995328 17276 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238100 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15457/tid=15460] ppid=15455 vsize=125972 CPUtime=460.17
/proc/15457/task/15460/stat : 15460 (ornithorynque) R 15455 15457 14992 0 -1 4194368 12182 0 0 0 46012 5 0 0 25 0 3 0 330858101 128995328 17276 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.32
Current children cumulated vsize (KiB) 125972

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 15462
/proc/meminfo: memFree=872576/2055920 swapFree=4154868/4192956
[pid=15457] ppid=15455 vsize=128544 CPUtime=1042.04
/proc/15457/stat : 15457 (ornithorynque) S 15455 15457 14992 0 -1 4194304 24110 0 0 0 104175 29 0 0 18 0 3 0 330858093 131629056 18235 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269037367163 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15457/statm: 32136 18235 387 42 0 26388 0
[pid=15457/tid=15459] ppid=15455 vsize=128544 CPUtime=522.04
/proc/15457/task/15459/stat : 15459 (ornithorynque) R 15455 15457 14992 0 -1 4194368 10263 0 0 0 52182 22 0 0 25 0 3 0 330858101 131629056 18235 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15457/tid=15460] ppid=15455 vsize=128544 CPUtime=519.9
/proc/15457/task/15460/stat : 15460 (ornithorynque) R 15455 15457 14992 0 -1 4194368 12791 0 0 0 51985 5 0 0 25 0 3 0 330858101 131629056 18235 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241583 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.04
Current children cumulated vsize (KiB) 128544

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 15462
/proc/meminfo: memFree=869056/2055920 swapFree=4154868/4192956
[pid=15457] ppid=15455 vsize=130988 CPUtime=1161.75
/proc/15457/stat : 15457 (ornithorynque) S 15455 15457 14992 0 -1 4194304 24990 0 0 0 116145 30 0 0 18 0 3 0 330858093 134131712 19115 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269037367163 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15457/statm: 32747 19115 387 42 0 26999 0
[pid=15457/tid=15459] ppid=15455 vsize=130988 CPUtime=582.02
/proc/15457/task/15459/stat : 15459 (ornithorynque) R 15455 15457 14992 0 -1 4194368 10745 0 0 0 58179 23 0 0 25 0 3 0 330858101 134131712 19115 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311163 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15457/tid=15460] ppid=15455 vsize=130988 CPUtime=579.65
/proc/15457/task/15460/stat : 15460 (ornithorynque) R 15455 15457 14992 0 -1 4194368 13189 0 0 0 57959 6 0 0 25 0 3 0 330858101 134131712 19115 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285268 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.75
Current children cumulated vsize (KiB) 130988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 15462
/proc/meminfo: memFree=868288/2055920 swapFree=4154868/4192956
[pid=15457] ppid=15455 vsize=132140 CPUtime=1200.07
/proc/15457/stat : 15457 (ornithorynque) S 15455 15457 14992 0 -1 4194304 25188 0 0 0 119976 31 0 0 18 0 3 0 330858093 135311360 19280 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269037367163 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15457/statm: 33035 19280 387 42 0 27287 0
[pid=15457/tid=15459] ppid=15455 vsize=132140 CPUtime=601.22
/proc/15457/task/15459/stat : 15459 (ornithorynque) R 15455 15457 14992 0 -1 4194368 10943 0 0 0 60098 24 0 0 25 0 3 0 330858101 135311360 19280 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15457/tid=15460] ppid=15455 vsize=132140 CPUtime=598.77
/proc/15457/task/15460/stat : 15460 (ornithorynque) R 15455 15457 14992 0 -1 4194368 13189 0 0 0 59871 6 0 0 25 0 3 0 330858101 135311360 19280 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 132140

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

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

[startup+601.503 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 15462
/proc/meminfo: memFree=868288/2055920 swapFree=4154868/4192956
[pid=15457] ppid=15455 vsize=132140 CPUtime=1200.07
/proc/15457/stat : 15457 (ornithorynque) S 15455 15457 14992 0 -1 4194304 25188 0 0 0 119976 31 0 0 18 0 3 0 330858093 135311360 19280 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 269037367163 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/15457/statm: 33035 19280 387 42 0 27287 0
[pid=15457/tid=15459] ppid=15455 vsize=132140 CPUtime=601.22
/proc/15457/task/15459/stat : 15459 (ornithorynque) R 15455 15457 14992 0 -1 4194368 10943 0 0 0 60098 24 0 0 25 0 3 0 330858101 135311360 19280 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311281 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=15457/tid=15460] ppid=15455 vsize=132140 CPUtime=598.77
/proc/15457/task/15460/stat : 15460 (ornithorynque) R 15455 15457 14992 0 -1 4194368 13189 0 0 0 59871 6 0 0 25 0 3 0 330858101 135311360 19280 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 132140

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.528
CPU time (s): 1200.11
CPU user time (s): 1199.78
CPU system time (s): 0.328949
CPU usage (%): 199.51
Max. virtual memory (cumulated for all children) (KiB): 132140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.328949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25188
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= 18
involuntary context switches= 22705

runsolver used 0.442932 second user time and 1.76173 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Mon Mar  5 15:37:24 UTC 2007

IDJOB= 328225
IDBENCH= 20133
IDSOLVER= 139
FILE ID= node26/328225-1173109044

PBS_JOBID= 4013924

Free space on /tmp= 66537 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S2053050899-08.cnf
COMMAND LINE= /tmp/evaluation/328225-1173109044/ornithorynque /tmp/evaluation/328225-1173109044/instance-328225-1173109044.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-328225-1173109044 -o ROOT/results/node26/solver-328225-1173109044 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328225-1173109044/ornithorynque /tmp/evaluation/328225-1173109044/instance-328225-1173109044.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  662fe9209ea9fd94ae496f4e8858c688

RANDOM SEED= 323445076

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:        945008 kB
Buffers:         51388 kB
Cached:         950252 kB
SwapCached:      16728 kB
Active:         323004 kB
Inactive:       701968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        945008 kB
SwapTotal:     4192956 kB
SwapFree:      4154868 kB
Dirty:             700 kB
Writeback:           0 kB
Mapped:          30332 kB
Slab:            71624 kB
Committed_AS:   833544 kB
PageTables:       1712 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= 66537 MiB

End job on node26 on Mon Mar  5 15:47:28 UTC 2007