Trace number 1515370

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 535.21 535.352

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S744068878-072.cnf
MD5SUMea01dcc63f842c424e5e6a53cd5384db
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.039993
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-1515370-1238253635.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  25.1    90 100.0  1917   100   100  1053   7.0   0.1 
0.00/0.00	c R   0.0  25.1    90 100.0  1917   100   100  1053   7.0   0.1 
0.00/0.00	c +   0.0  24.5    90 100.0  1917   250   250  1158  16.0   0.1 
0.00/0.00	c R   0.0  24.5    90 100.0  1917   400   400  1158  21.4   0.1 
0.00/0.01	c +   0.0  24.1    90 100.0  1917   475   475  1273  23.9   0.1 
0.00/0.01	c +   0.0  23.3    90 100.0  1917   812   812  1400  31.8   0.2 
0.00/0.02	c N   0.0  22.6    90 100.0  1917  1202  1202  1400  35.3   0.2 
0.00/0.02	c +   0.0  22.4    90 100.0  1917  1317  1317  1540  35.4   0.2 
0.00/0.04	c +   0.0  21.8    90 100.0  1917  2074  1303  1694  37.5   0.2 
0.06/0.06	c +   0.1  21.3    90 100.0  1917  3209  1586  1863  37.8   0.2 
0.06/0.06	c N   0.1  21.3    90 100.0  1917  3209  1586  1863  37.8   0.2 
0.09/0.10	c +   0.1  20.9    90 100.0  1917  4911  1417  2049  37.8   0.2 
0.09/0.16	c +   0.2  20.7    90 100.0  1917  7464  1910  2253  38.4   0.3 
0.09/0.18	c N   0.2  20.6    90 100.0  1917  8019  1334  2253  37.9   0.2 
0.19/0.26	c +   0.3  20.2    90 100.0  1917 11293  1218  2478  38.1   0.2 
0.29/0.40	c +   0.4  19.9    90 100.0  1917 17036  1984  2725  37.3   0.3 
0.39/0.45	c N   0.5  19.6    90 100.0  1917 19244  1455  2725  39.3   0.2 
0.59/0.61	c +   0.6  19.4    90 100.0  1917 25650  2390  2997  39.0   0.3 
0.89/0.95	c +   1.0  19.0    90 100.0  1917 38571  1781  3296  37.8   0.3 
1.10/1.11	c N   1.1  18.9    90 100.0  1917 44880  3129  3296  38.1   0.4 
1.10/1.11	c 
1.10/1.11	c  seconds     variables   original    learned     agility
1.10/1.11	c         level        used      conflicts    limit          MB
1.10/1.11	c 
1.39/1.46	c +   1.5  18.7    90 100.0  1917 57952  2982  3625  38.2   0.4 
2.20/2.25	c +   2.2  18.4    90 100.0  1917 87023  2970  3987  37.9   0.4 
2.59/2.68	c N   2.7  18.3    90 100.0  1917 102e3  2514  3987  38.2   0.3 
3.39/3.47	c +   3.5  18.0    90 100.0  1917 130e3  2586  4385  38.1   0.3 
5.29/5.37	c +   5.4  17.9    90 100.0  1917 196e3  4261  4823  38.3   0.5 
6.39/6.40	c N   6.4  17.8    90 100.0  1917 230e3  2710  4823  37.4   0.4 
8.29/8.30	c +   8.3  17.5    90 100.0  1917 294e3  3261  5305  37.7   0.4 
12.79/12.85	c +  12.9  17.2    90 100.0  1917 441e3  4225  5835  37.8   0.5 
15.09/15.16	c N  15.2  17.1    90 100.0  1917 512e3  5468  5835  36.2   0.6 
19.99/20.06	c +  20.1  16.9    90 100.0  1917 662e3  5705  6418  38.6   0.6 
31.09/31.13	c +  31.1  16.4    90 100.0  1917 993e3  5613  7059  37.8   0.6 
35.78/35.84	c N  35.8  16.4    90 100.0  1917 112e4  6004  7059  38.3   0.6 
48.39/48.41	c +  48.4  16.2    90 100.0  1917 148e4  3744  7764  37.7   0.5 
75.37/75.41	c +  75.4  15.8    90 100.0  1917 223e4  6040  8540  38.5   0.6 
83.97/84.03	c N  84.0  15.8    90 100.0  1917 246e4  5082  8540  37.4   0.6 
117.96/118.03	c + 118.0  15.7    90 100.0  1917 335e4  7336  9394  36.4   0.8 
184.94/185.04	c + 185.0  15.5    90 100.0  1917 502e4  9016 10333  38.9   1.0 
197.54/197.68	c N 197.6  15.4    90 100.0  1917 533e4  5970 10333  38.1   0.7 
290.22/290.40	c + 290.3  15.1    90 100.0  1917 754e4  9098 11366  36.9   0.9 
455.57/455.71	c + 455.6  14.9    90 100.0  1917 113e5  8294 12502  39.0   0.9 
463.16/463.35	c N 463.2  14.9    90 100.0  1917 114e5 11905 12502  37.2   1.2 
535.15/535.35	c 1 535.2  14.8    90 100.0  1917 130e5 12319 12502  37.8   1.2 
535.15/535.35	c 
535.15/535.35	c  seconds     variables   original    learned     agility
535.15/535.35	c         level        used      conflicts    limit          MB
535.15/535.35	c 
535.15/535.35	s SATISFIABLE
535.15/535.35	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
535.15/535.35	v -25 -26 27 28 29 -30 -31 32 -33 34 35 36 -37 -38 39 -40 41 42 -43 -44 -45 46
535.15/535.35	v 47 -48 -49 50 -51 -52 53 54 55 56 -57 -58 59 -60 61 62 63 64 -65 -66 67 -68
535.15/535.35	v -69 70 -71 72 73 74 75 76 -77 78 -79 80 81 82 -83 84 85 -86 -87 -88 89 -90 0
535.15/535.35	c
535.15/535.35	c 0 iterations
535.15/535.35	c 3 restarts
535.15/535.35	c 0 failed literals
535.15/535.35	c 13046276 conflicts
535.15/535.35	c 14471786 decisions
535.15/535.35	c 0 fixed variables
535.15/535.35	c 227864707 learned literals
535.15/535.35	c 25.0% deleted literals
535.15/535.35	c 295844807 propagations
535.15/535.35	c 100.0% variables used
535.15/535.35	c 535.2 seconds in library
535.15/535.35	c 0.6 megaprops/second
535.15/535.35	c 1 simplifications
535.15/535.35	c 2755 reductions
535.15/535.35	c 1117.1 MB recycled
535.15/535.35	c 1.3 MB maximally allocated
535.15/535.35	c 535.2 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-1515370-1238253635/watcher-1515370-1238253635 -o /tmp/evaluation-result-1515370-1238253635/solver-1515370-1238253635 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1515370-1238253635.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 0.99 3/81 26804
/proc/meminfo: memFree=1062688/2055920 swapFree=4172176/4192956
[pid=26804] ppid=26802 vsize=780 CPUtime=0
/proc/26804/stat : 26804 (picosat) R 26802 26804 26692 0 -1 4194304 121 0 0 0 0 0 0 0 20 0 1 0 1098027402 798720 106 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 195 106 69 152 0 41 0

[startup+0.0661059 s]
/proc/loadavg: 0.99 0.97 0.99 3/81 26804
/proc/meminfo: memFree=1062688/2055920 swapFree=4172176/4192956
[pid=26804] ppid=26802 vsize=1044 CPUtime=0.06
/proc/26804/stat : 26804 (picosat) R 26802 26804 26692 0 -1 4194304 164 0 0 0 6 0 0 0 20 0 1 0 1098027402 1069056 149 1992294400 134512640 135137933 4294956240 18446744073709551615 134548941 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 261 149 69 152 0 107 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1044

[startup+0.10111 s]
/proc/loadavg: 0.99 0.97 0.99 3/81 26804
/proc/meminfo: memFree=1062688/2055920 swapFree=4172176/4192956
[pid=26804] ppid=26802 vsize=1044 CPUtime=0.09
/proc/26804/stat : 26804 (picosat) R 26802 26804 26692 0 -1 4194304 168 0 0 0 9 0 0 0 20 0 1 0 1098027402 1069056 153 1992294400 134512640 135137933 4294956240 18446744073709551615 134551628 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 261 153 69 152 0 107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1044

[startup+0.301132 s]
/proc/loadavg: 0.99 0.97 0.99 3/81 26804
/proc/meminfo: memFree=1062688/2055920 swapFree=4172176/4192956
[pid=26804] ppid=26802 vsize=1044 CPUtime=0.29
/proc/26804/stat : 26804 (picosat) R 26802 26804 26692 0 -1 4194304 185 0 0 0 29 0 0 0 22 0 1 0 1098027402 1069056 170 1992294400 134512640 135137933 4294956240 18446744073709551615 134542898 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 261 170 69 152 0 107 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1044

[startup+0.701177 s]
/proc/loadavg: 0.99 0.97 0.99 3/81 26804
/proc/meminfo: memFree=1062688/2055920 swapFree=4172176/4192956
[pid=26804] ppid=26802 vsize=1176 CPUtime=0.69
/proc/26804/stat : 26804 (picosat) R 26802 26804 26692 0 -1 4194304 200 0 0 0 69 0 0 0 25 0 1 0 1098027402 1204224 185 1992294400 134512640 135137933 4294956240 18446744073709551615 134552057 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 294 185 69 152 0 140 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1176

[startup+1.50127 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 26805
/proc/meminfo: memFree=1062104/2055920 swapFree=4172176/4192956
[pid=26804] ppid=26802 vsize=1176 CPUtime=1.49
/proc/26804/stat : 26804 (picosat) R 26802 26804 26692 0 -1 4194304 213 0 0 0 149 0 0 0 25 0 1 0 1098027402 1204224 198 1992294400 134512640 135137933 4294956240 18446744073709551615 134542913 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 294 198 69 152 0 140 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1176

[startup+3.10145 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 26805
/proc/meminfo: memFree=1061976/2055920 swapFree=4172176/4192956
[pid=26804] ppid=26802 vsize=1304 CPUtime=3.09
/proc/26804/stat : 26804 (picosat) R 26802 26804 26692 0 -1 4194304 227 0 0 0 309 0 0 0 25 0 1 0 1098027402 1335296 212 1992294400 134512640 135137933 4294956240 18446744073709551615 134527860 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 326 212 69 152 0 172 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1304

[startup+6.30181 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 26805
/proc/meminfo: memFree=1061720/2055920 swapFree=4172176/4192956
[pid=26804] ppid=26802 vsize=1432 CPUtime=6.29
/proc/26804/stat : 26804 (picosat) R 26802 26804 26692 0 -1 4194304 259 0 0 0 629 0 0 0 25 0 1 0 1098027402 1466368 244 1992294400 134512640 135137933 4294956240 18446744073709551615 134549043 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 358 244 69 152 0 204 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1432

[startup+12.7025 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 26805
/proc/meminfo: memFree=1061528/2055920 swapFree=4172176/4192956
[pid=26804] ppid=26802 vsize=1432 CPUtime=12.69
/proc/26804/stat : 26804 (picosat) R 26802 26804 26692 0 -1 4194304 272 0 0 0 1269 0 0 0 25 0 1 0 1098027402 1466368 257 1992294400 134512640 135137933 4294956240 18446744073709551615 134567225 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 358 257 69 152 0 204 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1432

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 26805
/proc/meminfo: memFree=1061400/2055920 swapFree=4172176/4192956
[pid=26804] ppid=26802 vsize=1564 CPUtime=25.49
/proc/26804/stat : 26804 (picosat) R 26802 26804 26692 0 -1 4194304 310 0 0 0 2549 0 0 0 25 0 1 0 1098027402 1601536 295 1992294400 134512640 135137933 4294956240 18446744073709551615 134542985 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 391 295 69 152 0 237 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1564

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 26805
/proc/meminfo: memFree=1061208/2055920 swapFree=4172176/4192956
[pid=26804] ppid=26802 vsize=1692 CPUtime=51.08
/proc/26804/stat : 26804 (picosat) R 26802 26804 26692 0 -1 4194304 353 0 0 0 5108 0 0 0 25 0 1 0 1098027402 1732608 338 1992294400 134512640 135137933 4294956240 18446744073709551615 134521440 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 423 338 69 152 0 269 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1692

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 26805
/proc/meminfo: memFree=1060952/2055920 swapFree=4172176/4192956
[pid=26804] ppid=26802 vsize=1876 CPUtime=102.27
/proc/26804/stat : 26804 (picosat) R 26802 26804 26692 0 -1 4194304 385 0 0 0 10227 0 0 0 25 0 1 0 1098027402 1921024 370 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 469 370 69 152 0 315 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1876

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 26805
/proc/meminfo: memFree=1060888/2055920 swapFree=4172176/4192956
[pid=26804] ppid=26802 vsize=2004 CPUtime=162.25
/proc/26804/stat : 26804 (picosat) R 26802 26804 26692 0 -1 4194304 389 0 0 0 16225 0 0 0 25 0 1 0 1098027402 2052096 374 1992294400 134512640 135137933 4294956240 18446744073709551615 134551588 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 501 374 69 152 0 347 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2004

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 26805
/proc/meminfo: memFree=1060760/2055920 swapFree=4172176/4192956
[pid=26804] ppid=26802 vsize=2004 CPUtime=222.23
/proc/26804/stat : 26804 (picosat) R 26802 26804 26692 0 -1 4194304 421 0 0 0 22223 0 0 0 25 0 1 0 1098027402 2052096 406 1992294400 134512640 135137933 4294956240 18446744073709551615 134568637 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 501 406 69 152 0 347 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2004

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 26805
/proc/meminfo: memFree=1060696/2055920 swapFree=4172176/4192956
[pid=26804] ppid=26802 vsize=2004 CPUtime=282.21
/proc/26804/stat : 26804 (picosat) R 26802 26804 26692 0 -1 4194304 421 0 0 0 28221 0 0 0 25 0 1 0 1098027402 2052096 406 1992294400 134512640 135137933 4294956240 18446744073709551615 134548868 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 501 406 69 152 0 347 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2004

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 26805
/proc/meminfo: memFree=1060512/2055920 swapFree=4172176/4192956
[pid=26804] ppid=26802 vsize=2136 CPUtime=342.2
/proc/26804/stat : 26804 (picosat) R 26802 26804 26692 0 -1 4194304 456 0 0 0 34220 0 0 0 25 0 1 0 1098027402 2187264 441 1992294400 134512640 135137933 4294956240 18446744073709551615 134554647 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 534 441 69 152 0 380 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2136

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 26805
/proc/meminfo: memFree=1060576/2055920 swapFree=4172176/4192956
[pid=26804] ppid=26802 vsize=2136 CPUtime=402.18
/proc/26804/stat : 26804 (picosat) R 26802 26804 26692 0 -1 4194304 456 0 0 0 40218 0 0 0 25 0 1 0 1098027402 2187264 441 1992294400 134512640 135137933 4294956240 18446744073709551615 134548825 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 534 441 69 152 0 380 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 2136

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 26805
/proc/meminfo: memFree=1060448/2055920 swapFree=4172176/4192956
[pid=26804] ppid=26802 vsize=2268 CPUtime=462.16
/proc/26804/stat : 26804 (picosat) R 26802 26804 26692 0 -1 4194304 471 0 0 0 46216 0 0 0 25 0 1 0 1098027402 2322432 456 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 567 456 69 152 0 413 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 2268

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 26805
/proc/meminfo: memFree=1060448/2055920 swapFree=4172176/4192956
[pid=26804] ppid=26802 vsize=2268 CPUtime=522.15
/proc/26804/stat : 26804 (picosat) R 26802 26804 26692 0 -1 4194304 491 0 0 0 52215 0 0 0 25 0 1 0 1098027402 2322432 476 1992294400 134512640 135137933 4294956240 18446744073709551615 134549081 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 567 476 69 152 0 413 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 2268

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

[startup+524.706 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 26805
/proc/meminfo: memFree=1060384/2055920 swapFree=4172176/4192956
[pid=26804] ppid=26802 vsize=2268 CPUtime=524.55
/proc/26804/stat : 26804 (picosat) R 26802 26804 26692 0 -1 4194304 491 0 0 0 52455 0 0 0 25 0 1 0 1098027402 2322432 476 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 567 476 69 152 0 413 0
Current children cumulated CPU time (s) 524.55
Current children cumulated vsize (KiB) 2268

[startup+531.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 26805
/proc/meminfo: memFree=1060384/2055920 swapFree=4172176/4192956
[pid=26804] ppid=26802 vsize=2268 CPUtime=530.95
/proc/26804/stat : 26804 (picosat) R 26802 26804 26692 0 -1 4194304 491 0 0 0 53094 1 0 0 25 0 1 0 1098027402 2322432 476 1992294400 134512640 135137933 4294956240 18446744073709551615 134548825 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 567 476 69 152 0 413 0
Current children cumulated CPU time (s) 530.95
Current children cumulated vsize (KiB) 2268

[startup+532.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 26805
/proc/meminfo: memFree=1060384/2055920 swapFree=4172176/4192956
[pid=26804] ppid=26802 vsize=2268 CPUtime=532.55
/proc/26804/stat : 26804 (picosat) R 26802 26804 26692 0 -1 4194304 491 0 0 0 53254 1 0 0 25 0 1 0 1098027402 2322432 476 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 567 476 69 152 0 413 0
Current children cumulated CPU time (s) 532.55
Current children cumulated vsize (KiB) 2268

[startup+534.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 26805
/proc/meminfo: memFree=1060384/2055920 swapFree=4172176/4192956
[pid=26804] ppid=26802 vsize=2268 CPUtime=534.15
/proc/26804/stat : 26804 (picosat) R 26802 26804 26692 0 -1 4194304 491 0 0 0 53414 1 0 0 25 0 1 0 1098027402 2322432 476 1992294400 134512640 135137933 4294956240 18446744073709551615 134565293 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 567 476 69 152 0 413 0
Current children cumulated CPU time (s) 534.15
Current children cumulated vsize (KiB) 2268

[startup+535.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 26805
/proc/meminfo: memFree=1060384/2055920 swapFree=4172176/4192956
[pid=26804] ppid=26802 vsize=2268 CPUtime=534.95
/proc/26804/stat : 26804 (picosat) R 26802 26804 26692 0 -1 4194304 491 0 0 0 53494 1 0 0 25 0 1 0 1098027402 2322432 476 1992294400 134512640 135137933 4294956240 18446744073709551615 134549015 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 567 476 69 152 0 413 0
Current children cumulated CPU time (s) 534.95
Current children cumulated vsize (KiB) 2268

[startup+535.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 26805
/proc/meminfo: memFree=1060384/2055920 swapFree=4172176/4192956
[pid=26804] ppid=26802 vsize=2268 CPUtime=535.15
/proc/26804/stat : 26804 (picosat) R 26802 26804 26692 0 -1 4194304 491 0 0 0 53514 1 0 0 25 0 1 0 1098027402 2322432 476 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/26804/statm: 567 476 69 152 0 413 0
Current children cumulated CPU time (s) 535.15
Current children cumulated vsize (KiB) 2268

Child status: 10
Real time (s): 535.352
CPU time (s): 535.21
CPU user time (s): 535.199
CPU system time (s): 0.010998
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 2268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 535.199
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 493
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= 656

runsolver used 0.596909 second user time and 1.84672 second system time

The end

Launcher Data 

Begin job on node85 at 2009-03-28 16:20:35
IDJOB=1515370
IDBENCH=70424
IDSOLVER=506
FILE ID=node85/1515370-1238253635
PBS_JOBID= 9060786
Free space on /tmp= 126788 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S744068878-072.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515370-1238253635/watcher-1515370-1238253635 -o /tmp/evaluation-result-1515370-1238253635/solver-1515370-1238253635 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1515370-1238253635.cnf

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

MD5SUM BENCH= ea01dcc63f842c424e5e6a53cd5384db
RANDOM SEED=810970116

node85.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		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1063104 kB
Buffers:         61412 kB
Cached:         848344 kB
SwapCached:       9944 kB
Active:         649984 kB
Inactive:       271292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1063104 kB
SwapTotal:     4192956 kB
SwapFree:      4172176 kB
Dirty:             740 kB
Writeback:           0 kB
Mapped:          16988 kB
Slab:            55764 kB
Committed_AS:  2603896 kB
PageTables:       2596 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= 126788 MiB
End job on node85 at 2009-03-28 16:29:30