Trace number 1515406

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
picosat 913SAT 724.665 724.922

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S1568932519-011.cnf
MD5SUM58887e5330b5ce04c1b9dbb757401af0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
Number of clauses of size over 50

Solver Data

0.00/0.00	c PicoSAT SAT Solver Version 913
0.00/0.00	c Copyright (c) 2006 - 2009 Armin Biere JKU Linz
0.00/0.00	c gcc -Wall -Wextra -m32 -static -DNDEBUG -O3 -fomit-frame-pointer -finline-limit=1000000
0.00/0.00	c
0.00/0.00	c parsing HOME/instance-1515406-1238253977.cnf
0.00/0.00	c parsed header 'p cnf 90 1917'
0.00/0.00	c initialized 90 variables
0.00/0.00	c found 1917 non trivial clauses
0.00/0.00	c
0.00/0.00	c random number generator seed 0
0.00/0.00	c 
0.00/0.00	c  seconds     variables   original    learned     agility
0.00/0.00	c         level        used      conflicts    limit          MB
0.00/0.00	c 
0.00/0.00	c s   0.0   0.0    90   0.0  1917     0     0     0   0.0   0.1 
0.00/0.00	c 
0.00/0.00	c initial reduction limit 958 clauses
0.00/0.00	c 
0.00/0.00	c +   0.0  24.3    90 100.0  1917   100   100  1053   7.4   0.1 
0.00/0.00	c R   0.0  24.3    90 100.0  1917   101   101  1053   7.5   0.1 
0.00/0.00	c +   0.0  23.3    90 100.0  1917   250   250  1158  16.2   0.1 
0.00/0.00	c R   0.0  23.6    90 100.0  1917   402   402  1158  22.4   0.1 
0.00/0.01	c +   0.0  23.1    90 100.0  1917   475   475  1273  24.7   0.1 
0.00/0.01	c +   0.0  22.4    90 100.0  1917   812   812  1400  32.2   0.2 
0.00/0.02	c N   0.0  21.7    90 100.0  1917  1204  1204  1400  35.7   0.2 
0.00/0.02	c +   0.0  21.6    90 100.0  1917  1317  1317  1540  36.1   0.2 
0.00/0.04	c +   0.0  21.0    90 100.0  1917  2074  1300  1694  36.8   0.2 
0.00/0.06	c N   0.1  20.4    90 100.0  1917  3206  1580  1694  38.3   0.2 
0.00/0.06	c +   0.1  20.4    90 100.0  1917  3209  1583  1863  38.3   0.2 
0.10/0.10	c +   0.1  20.1    90 100.0  1917  4911  1415  2049  37.5   0.2 
0.10/0.16	c +   0.2  19.8    90 100.0  1917  7464  1910  2253  37.6   0.3 
0.10/0.17	c N   0.2  19.7    90 100.0  1917  8017  1333  2253  38.2   0.2 
0.20/0.25	c +   0.3  19.0    90 100.0  1917 11293  1212  2478  37.7   0.2 
0.30/0.38	c +   0.4  18.7    90 100.0  1917 17036  1980  2725  38.1   0.3 
0.40/0.44	c N   0.4  18.5    90 100.0  1917 19237  1446  2725  38.5   0.2 
0.50/0.59	c +   0.6  18.3    90 100.0  1917 25650  2390  2997  38.6   0.3 
0.90/0.92	c +   0.9  18.2    90 100.0  1917 38571  1778  3296  38.4   0.3 
1.00/1.08	c N   1.1  18.0    90 100.0  1917 44894  3145  3296  38.4   0.4 
1.00/1.08	c 
1.00/1.08	c  seconds     variables   original    learned     agility
1.00/1.08	c         level        used      conflicts    limit          MB
1.00/1.08	c 
1.40/1.42	c +   1.4  17.7    90 100.0  1917 57952  2970  3625  37.6   0.4 
2.10/2.20	c +   2.2  17.6    90 100.0  1917 87023  2947  3987  38.3   0.4 
2.59/2.63	c N   2.6  17.4    90 100.0  1917 102e3  2525  3987  37.3   0.3 
3.39/3.40	c +   3.4  17.2    90 100.0  1917 130e3  2570  4385  38.6   0.3 
5.19/5.28	c +   5.3  17.0    90 100.0  1917 196e3  4235  4823  37.7   0.5 
6.29/6.33	c N   6.3  16.9    90 100.0  1917 230e3  2713  4823  37.1   0.4 
8.09/8.18	c +   8.2  16.6    90 100.0  1917 294e3  3223  5305  37.5   0.4 
12.69/12.71	c +  12.7  16.5    90 100.0  1917 441e3  4175  5835  40.0   0.5 
14.99/15.04	c N  15.0  16.4    90 100.0  1917 512e3  5471  5835  39.1   0.6 
19.79/19.81	c +  19.8  16.1    90 100.0  1917 662e3  5609  6418  37.5   0.6 
30.69/30.80	c +  30.8  16.0    90 100.0  1917 993e3  5573  7059  38.3   0.6 
35.38/35.46	c N  35.5  15.9    90 100.0  1917 112e4  5952  7059  37.1   0.6 
47.88/47.97	c +  48.0  15.6    90 100.0  1917 148e4  3659  7764  37.5   0.4 
74.77/74.83	c +  74.8  15.4    90 100.0  1917 223e4  5979  8540  38.3   0.6 
83.17/83.29	c N  83.3  15.3    90 100.0  1917 246e4  5142  8540  38.9   0.6 
116.75/116.80	c + 116.8  15.1    90 100.0  1917 335e4  7321  9394  37.6   0.8 
182.44/182.55	c + 182.5  14.8    90 100.0  1917 502e4  9004 10333  38.2   0.9 
194.83/194.97	c N 194.9  14.7    90 100.0  1917 533e4  6031 10333  37.6   0.7 
286.09/286.21	c + 286.1  14.7    90 100.0  1917 754e4  9229 11366  38.6   0.9 
451.13/451.33	c + 451.2  14.5    90 100.0  1917 113e5  8647 12502  37.4   0.9 
458.73/458.97	c N 458.8  14.5    90 100.0  1917 114e5 12408 12502  36.8   1.2 
588.49/588.74	c s 588.5  14.2    89 100.0  1846 143e5  2144 12502  38.4   0.4 
588.49/588.74	c 
588.49/588.74	c  seconds     variables   original    learned     agility
588.49/588.74	c         level        used      conflicts    limit          MB
588.49/588.74	c 
588.49/588.74	c N 588.5  14.2    89 100.0  1846 143e5  2244 12502  37.8   0.4 
588.49/588.75	c N 588.5  14.2    89 100.0  1846 143e5  2546 12502  38.0   0.4 
588.49/588.77	c N 588.6  14.2    89 100.0  1846 143e5  3351 12502  38.1   0.5 
588.59/588.83	c N 588.6  14.2    89 100.0  1846 143e5  5356 12502  37.8   0.7 
588.79/589.04	c N 588.8  14.2    89 100.0  1846 143e5 10173 12502  36.9   1.1 
589.29/589.59	c N 589.4  14.2    89 100.0  1846 143e5  8885 12502  38.8   1.0 
590.59/590.82	c N 590.6  14.2    89 100.0  1846 143e5  9511 12502  36.7   1.0 
593.28/593.52	c N 593.3  14.2    89 100.0  1846 144e5 10889 12502  37.7   1.1 
599.38/599.61	c N 599.4  14.2    89 100.0  1846 145e5  7679 12502  38.4   0.8 
612.48/612.70	c N 612.5  14.2    89 100.0  1846 148e5  8086 12502  38.2   0.9 
641.07/641.39	c N 641.2  14.3    89 100.0  1846 154e5 10014 12502  37.8   1.1 
703.55/703.80	c N 703.6  14.4    89 100.0  1846 167e5  9873 12502  37.1   1.0 
712.45/712.78	c + 712.5  14.4    89 100.0  1846 169e5  8855 13752  37.3   1.0 
724.64/724.92	c 1 724.7  14.4    89 100.0  1846 172e5  6940 13752  38.3   0.8 
724.64/724.92	c 
724.64/724.92	c  seconds     variables   original    learned     agility
724.64/724.92	c         level        used      conflicts    limit          MB
724.64/724.92	c 
724.64/724.92	s SATISFIABLE
724.64/724.92	v -1 2 -3 4 -5 -6 -7 8 -9 10 11 12 -13 -14 -15 16 17 18 19 20 -21 -22 -23 24 25
724.64/724.92	v 26 27 -28 -29 -30 31 32 33 34 -35 36 37 -38 39 -40 -41 42 -43 44 -45 46 47 48
724.64/724.92	v 49 50 51 -52 53 -54 -55 56 57 58 59 60 -61 -62 63 -64 65 -66 67 68 -69 -70 71
724.64/724.92	v 72 73 74 75 76 -77 -78 -79 80 -81 82 -83 -84 85 -86 87 -88 -89 -90 0
724.64/724.92	c
724.64/724.92	c 1 iterations
724.64/724.92	c 3 restarts
724.64/724.92	c 0 failed literals
724.64/724.92	c 17218596 conflicts
724.64/724.92	c 19096383 decisions
724.64/724.92	c 1 fixed variables
724.64/724.92	c 289909778 learned literals
724.64/724.92	c 26.6% deleted literals
724.64/724.92	c 390582098 propagations
724.64/724.92	c 100.0% variables used
724.64/724.92	c 724.7 seconds in library
724.64/724.92	c 0.5 megaprops/second
724.64/724.92	c 2 simplifications
724.64/724.92	c 3418 reductions
724.64/724.92	c 1433.8 MB recycled
724.64/724.92	c 1.4 MB maximally allocated
724.64/724.92	c 724.7 seconds total run time

Verifier Data

OK

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515406-1238253977/watcher-1515406-1238253977 -o /tmp/evaluation-result-1515406-1238253977/solver-1515406-1238253977 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1515406-1238253977.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): 1800 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: 0.99 0.97 0.96 3/73 14059
/proc/meminfo: memFree=1584136/2055920 swapFree=4170032/4192956
[pid=14059] ppid=14057 vsize=780 CPUtime=0
/proc/14059/stat : 14059 (picosat) R 14057 14059 13940 0 -1 4194304 120 0 0 0 0 0 0 0 20 0 1 0 1098061614 798720 105 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 195 105 69 152 0 41 0

[startup+0.081545 s]
/proc/loadavg: 0.99 0.97 0.96 3/73 14059
/proc/meminfo: memFree=1584136/2055920 swapFree=4170032/4192956
[pid=14059] ppid=14057 vsize=1044 CPUtime=0.08
/proc/14059/stat : 14059 (picosat) R 14057 14059 13940 0 -1 4194304 166 0 0 0 8 0 0 0 20 0 1 0 1098061614 1069056 151 1992294400 134512640 135137933 4294956240 18446744073709551615 134553869 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 261 151 69 152 0 107 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1044

[startup+0.101549 s]
/proc/loadavg: 0.99 0.97 0.96 3/73 14059
/proc/meminfo: memFree=1584136/2055920 swapFree=4170032/4192956
[pid=14059] ppid=14057 vsize=1044 CPUtime=0.1
/proc/14059/stat : 14059 (picosat) R 14057 14059 13940 0 -1 4194304 166 0 0 0 10 0 0 0 20 0 1 0 1098061614 1069056 151 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 261 151 69 152 0 107 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1044

[startup+0.301589 s]
/proc/loadavg: 0.99 0.97 0.96 3/73 14059
/proc/meminfo: memFree=1584136/2055920 swapFree=4170032/4192956
[pid=14059] ppid=14057 vsize=1044 CPUtime=0.3
/proc/14059/stat : 14059 (picosat) R 14057 14059 13940 0 -1 4194304 183 0 0 0 30 0 0 0 22 0 1 0 1098061614 1069056 168 1992294400 134512640 135137933 4294956240 18446744073709551615 134565352 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 261 168 69 152 0 107 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1044

[startup+0.701672 s]
/proc/loadavg: 0.99 0.97 0.96 3/73 14059
/proc/meminfo: memFree=1584136/2055920 swapFree=4170032/4192956
[pid=14059] ppid=14057 vsize=1172 CPUtime=0.7
/proc/14059/stat : 14059 (picosat) R 14057 14059 13940 0 -1 4194304 199 0 0 0 70 0 0 0 25 0 1 0 1098061614 1200128 184 1992294400 134512640 135137933 4294956240 18446744073709551615 134552794 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 293 184 69 152 0 139 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1172

[startup+1.50283 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14060
/proc/meminfo: memFree=1583616/2055920 swapFree=4170032/4192956
[pid=14059] ppid=14057 vsize=1172 CPUtime=1.5
/proc/14059/stat : 14059 (picosat) R 14057 14059 13940 0 -1 4194304 214 0 0 0 150 0 0 0 25 0 1 0 1098061614 1200128 199 1992294400 134512640 135137933 4294956240 18446744073709551615 134552864 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 293 199 69 152 0 139 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1172

[startup+3.10116 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14060
/proc/meminfo: memFree=1583360/2055920 swapFree=4170032/4192956
[pid=14059] ppid=14057 vsize=1300 CPUtime=3.09
/proc/14059/stat : 14059 (picosat) R 14057 14059 13940 0 -1 4194304 230 0 0 0 309 0 0 0 25 0 1 0 1098061614 1331200 215 1992294400 134512640 135137933 4294956240 18446744073709551615 134548834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 325 215 69 152 0 171 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1300

[startup+6.30181 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14060
/proc/meminfo: memFree=1583232/2055920 swapFree=4170032/4192956
[pid=14059] ppid=14057 vsize=1428 CPUtime=6.29
/proc/14059/stat : 14059 (picosat) R 14057 14059 13940 0 -1 4194304 252 0 0 0 629 0 0 0 25 0 1 0 1098061614 1462272 237 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 357 237 69 152 0 203 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1428

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14060
/proc/meminfo: memFree=1582976/2055920 swapFree=4170032/4192956
[pid=14059] ppid=14057 vsize=1428 CPUtime=12.69
/proc/14059/stat : 14059 (picosat) R 14057 14059 13940 0 -1 4194304 278 0 0 0 1269 0 0 0 25 0 1 0 1098061614 1462272 263 1992294400 134512640 135137933 4294956240 18446744073709551615 134543235 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 357 263 69 152 0 203 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1428

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14060
/proc/meminfo: memFree=1582848/2055920 swapFree=4170032/4192956
[pid=14059] ppid=14057 vsize=1560 CPUtime=25.49
/proc/14059/stat : 14059 (picosat) R 14057 14059 13940 0 -1 4194304 315 0 0 0 2549 0 0 0 25 0 1 0 1098061614 1597440 300 1992294400 134512640 135137933 4294956240 18446744073709551615 134552163 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 390 300 69 152 0 236 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1560

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14060
/proc/meminfo: memFree=1582720/2055920 swapFree=4170032/4192956
[pid=14059] ppid=14057 vsize=1692 CPUtime=51.08
/proc/14059/stat : 14059 (picosat) R 14057 14059 13940 0 -1 4194304 340 0 0 0 5108 0 0 0 25 0 1 0 1098061614 1732608 325 1992294400 134512640 135137933 4294956240 18446744073709551615 134553509 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 423 325 69 152 0 269 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1692

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14060
/proc/meminfo: memFree=1582464/2055920 swapFree=4170032/4192956
[pid=14059] ppid=14057 vsize=1868 CPUtime=102.26
/proc/14059/stat : 14059 (picosat) R 14057 14059 13940 0 -1 4194304 383 0 0 0 10226 0 0 0 25 0 1 0 1098061614 1912832 368 1992294400 134512640 135137933 4294956240 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 467 368 69 152 0 313 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1868

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14060
/proc/meminfo: memFree=1582400/2055920 swapFree=4170032/4192956
[pid=14059] ppid=14057 vsize=1868 CPUtime=162.24
/proc/14059/stat : 14059 (picosat) R 14057 14059 13940 0 -1 4194304 385 0 0 0 16224 0 0 0 25 0 1 0 1098061614 1912832 370 1992294400 134512640 135137933 4294956240 18446744073709551615 134549059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 467 370 69 152 0 313 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1868

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14060
/proc/meminfo: memFree=1582272/2055920 swapFree=4170032/4192956
[pid=14059] ppid=14057 vsize=2000 CPUtime=222.22
/proc/14059/stat : 14059 (picosat) R 14057 14059 13940 0 -1 4194304 420 0 0 0 22222 0 0 0 25 0 1 0 1098061614 2048000 405 1992294400 134512640 135137933 4294956240 18446744073709551615 134548954 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 500 405 69 152 0 346 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 2000

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14060
/proc/meminfo: memFree=1582208/2055920 swapFree=4170032/4192956
[pid=14059] ppid=14057 vsize=2000 CPUtime=282.2
/proc/14059/stat : 14059 (picosat) R 14057 14059 13940 0 -1 4194304 420 0 0 0 28220 0 0 0 25 0 1 0 1098061614 2048000 405 1992294400 134512640 135137933 4294956240 18446744073709551615 134548868 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 500 405 69 152 0 346 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 2000

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14060
/proc/meminfo: memFree=1582080/2055920 swapFree=4170032/4192956
[pid=14059] ppid=14057 vsize=2132 CPUtime=342.17
/proc/14059/stat : 14059 (picosat) R 14057 14059 13940 0 -1 4194304 455 0 0 0 34217 0 0 0 25 0 1 0 1098061614 2183168 440 1992294400 134512640 135137933 4294956240 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 533 440 69 152 0 379 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 2132

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14060
/proc/meminfo: memFree=1582016/2055920 swapFree=4170032/4192956
[pid=14059] ppid=14057 vsize=2132 CPUtime=402.15
/proc/14059/stat : 14059 (picosat) R 14057 14059 13940 0 -1 4194304 455 0 0 0 40215 0 0 0 25 0 1 0 1098061614 2183168 440 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 533 440 69 152 0 379 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 2132

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14060
/proc/meminfo: memFree=1581952/2055920 swapFree=4170032/4192956
[pid=14059] ppid=14057 vsize=2248 CPUtime=462.13
/proc/14059/stat : 14059 (picosat) R 14057 14059 13940 0 -1 4194304 460 0 0 0 46213 0 0 0 25 0 1 0 1098061614 2301952 445 1992294400 134512640 135137933 4294956240 18446744073709551615 134552544 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 562 445 69 152 0 408 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 2248

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14060
/proc/meminfo: memFree=1581824/2055920 swapFree=4170032/4192956
[pid=14059] ppid=14057 vsize=2248 CPUtime=522.11
/proc/14059/stat : 14059 (picosat) R 14057 14059 13940 0 -1 4194304 486 0 0 0 52211 0 0 0 25 0 1 0 1098061614 2301952 471 1992294400 134512640 135137933 4294956240 18446744073709551615 134552409 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 562 471 69 152 0 408 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 2248

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14060
/proc/meminfo: memFree=1581824/2055920 swapFree=4170032/4192956
[pid=14059] ppid=14057 vsize=2248 CPUtime=582.09
/proc/14059/stat : 14059 (picosat) R 14057 14059 13940 0 -1 4194304 486 0 0 0 58209 0 0 0 25 0 1 0 1098061614 2301952 471 1992294400 134512640 135137933 4294956240 18446744073709551615 134553615 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 562 471 69 152 0 408 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 2248

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14060
/proc/meminfo: memFree=1581824/2055920 swapFree=4170032/4192956
[pid=14059] ppid=14057 vsize=2248 CPUtime=642.07
/proc/14059/stat : 14059 (picosat) R 14057 14059 13940 0 -1 4194304 486 0 0 0 64207 0 0 0 25 0 1 0 1098061614 2301952 471 1992294400 134512640 135137933 4294956240 18446744073709551615 134545213 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 562 471 69 152 0 408 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 2248

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14060
/proc/meminfo: memFree=1581760/2055920 swapFree=4170032/4192956
[pid=14059] ppid=14057 vsize=2248 CPUtime=702.05
/proc/14059/stat : 14059 (picosat) R 14057 14059 13940 0 -1 4194304 486 0 0 0 70205 0 0 0 25 0 1 0 1098061614 2301952 471 1992294400 134512640 135137933 4294956240 18446744073709551615 134552417 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 562 471 69 152 0 408 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 2248

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

[startup+703.902 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14060
/proc/meminfo: memFree=1581760/2055920 swapFree=4170032/4192956
[pid=14059] ppid=14057 vsize=2248 CPUtime=703.65
/proc/14059/stat : 14059 (picosat) R 14057 14059 13940 0 -1 4194304 486 0 0 0 70365 0 0 0 25 0 1 0 1098061614 2301952 471 1992294400 134512640 135137933 4294956240 18446744073709551615 134552918 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 562 471 69 152 0 408 0
Current children cumulated CPU time (s) 703.65
Current children cumulated vsize (KiB) 2248

[startup+716.701 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14060
/proc/meminfo: memFree=1581760/2055920 swapFree=4170032/4192956
[pid=14059] ppid=14057 vsize=2368 CPUtime=716.44
/proc/14059/stat : 14059 (picosat) R 14057 14059 13940 0 -1 4194304 490 0 0 0 71644 0 0 0 25 0 1 0 1098061614 2424832 475 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 592 475 69 152 0 438 0
Current children cumulated CPU time (s) 716.44
Current children cumulated vsize (KiB) 2368

[startup+719.901 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14060
/proc/meminfo: memFree=1581696/2055920 swapFree=4170032/4192956
[pid=14059] ppid=14057 vsize=2368 CPUtime=719.64
/proc/14059/stat : 14059 (picosat) R 14057 14059 13940 0 -1 4194304 498 0 0 0 71964 0 0 0 25 0 1 0 1098061614 2424832 483 1992294400 134512640 135137933 4294956240 18446744073709551615 134548928 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 592 483 69 152 0 438 0
Current children cumulated CPU time (s) 719.64
Current children cumulated vsize (KiB) 2368

[startup+723.102 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14060
/proc/meminfo: memFree=1581696/2055920 swapFree=4170032/4192956
[pid=14059] ppid=14057 vsize=2368 CPUtime=722.84
/proc/14059/stat : 14059 (picosat) R 14057 14059 13940 0 -1 4194304 502 0 0 0 72284 0 0 0 25 0 1 0 1098061614 2424832 487 1992294400 134512640 135137933 4294956240 18446744073709551615 134552511 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 592 487 69 152 0 438 0
Current children cumulated CPU time (s) 722.84
Current children cumulated vsize (KiB) 2368

[startup+723.902 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14060
/proc/meminfo: memFree=1581696/2055920 swapFree=4170032/4192956
[pid=14059] ppid=14057 vsize=2368 CPUtime=723.64
/proc/14059/stat : 14059 (picosat) R 14057 14059 13940 0 -1 4194304 502 0 0 0 72364 0 0 0 25 0 1 0 1098061614 2424832 487 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 592 487 69 152 0 438 0
Current children cumulated CPU time (s) 723.64
Current children cumulated vsize (KiB) 2368

[startup+724.702 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14060
/proc/meminfo: memFree=1581696/2055920 swapFree=4170032/4192956
[pid=14059] ppid=14057 vsize=2368 CPUtime=724.44
/proc/14059/stat : 14059 (picosat) R 14057 14059 13940 0 -1 4194304 502 0 0 0 72444 0 0 0 25 0 1 0 1098061614 2424832 487 1992294400 134512640 135137933 4294956240 18446744073709551615 134551536 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 592 487 69 152 0 438 0
Current children cumulated CPU time (s) 724.44
Current children cumulated vsize (KiB) 2368

[startup+724.906 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 14060
/proc/meminfo: memFree=1581696/2055920 swapFree=4170032/4192956
[pid=14059] ppid=14057 vsize=2368 CPUtime=724.64
/proc/14059/stat : 14059 (picosat) R 14057 14059 13940 0 -1 4194304 502 0 0 0 72464 0 0 0 25 0 1 0 1098061614 2424832 487 1992294400 134512640 135137933 4294956240 18446744073709551615 134549119 0 0 4096 0 0 0 0 17 1 0 0
/proc/14059/statm: 592 487 69 152 0 438 0
Current children cumulated CPU time (s) 724.64
Current children cumulated vsize (KiB) 2368

Child status: 10
Real time (s): 724.922
CPU time (s): 724.665
CPU user time (s): 724.663
CPU system time (s): 0.001999
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 2380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 724.663
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 504
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= 2
involuntary context switches= 977

runsolver used 0.599908 second user time and 2.04769 second system time

The end

Launcher Data

Begin job on node80 at 2009-03-28 16:26:17
IDJOB=1515406
IDBENCH=70427
IDSOLVER=506
FILE ID=node80/1515406-1238253977
PBS_JOBID= 9060822
Free space on /tmp= 64692 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S1568932519-011.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515406-1238253977/watcher-1515406-1238253977 -o /tmp/evaluation-result-1515406-1238253977/solver-1515406-1238253977 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1515406-1238253977.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 58887e5330b5ce04c1b9dbb757401af0
RANDOM SEED=441557746

node80.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1584552 kB
Buffers:         48552 kB
Cached:         348688 kB
SwapCached:      14432 kB
Active:          91676 kB
Inactive:       321828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1584552 kB
SwapTotal:     4192956 kB
SwapFree:      4170032 kB
Dirty:             740 kB
Writeback:           0 kB
Mapped:          21844 kB
Slab:            42900 kB
Committed_AS:  2770564 kB
PageTables:       2008 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= 64692 MiB
End job on node80 at 2009-03-28 16:38:22