Trace number 1730011

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 913UNSAT 458.648 458.748

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl004.sat05-2716.reshuffled-07.cnf
MD5SUMdd374701f9b3db5a8ac095414c025d77
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark64.4682
Satisfiable
(Un)Satisfiability was proved
Number of variables1605
Number of clauses8025
Sum of the clauses size68677
Maximum clause length16
Minimum clause length1
Number of clauses of size 127
Number of clauses of size 2247
Number of clauses of size 31142
Number of clauses of size 4106
Number of clauses of size 5888
Number of clauses of size over 55615

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-1730011-1240755430.cnf
0.00/0.00	c parsed header 'p cnf 1605 8025'
0.00/0.02	c initialized 1605 variables
0.00/0.02	c found 8025 non trivial clauses
0.00/0.02	c
0.00/0.02	c random number generator seed 0
0.00/0.02	c 
0.00/0.02	c  seconds     variables   original    learned     agility
0.00/0.02	c         level        used      conflicts    limit          MB
0.00/0.02	c 
0.00/0.02	c s   0.0   0.0  1563  37.3  7656     0   159     0   0.0   0.5 
0.00/0.02	c 
0.00/0.02	c initial reduction limit 3851 clauses
0.00/0.02	c 
0.00/0.02	c +   0.0 399.2  1563  39.5  7656   100   259  4236   5.7   0.5 
0.00/0.02	c R   0.0 399.2  1563  39.5  7656   100   259  4236   5.7   0.5 
0.00/0.02	c +   0.0 341.5  1563  45.5  7656   250   409  4659   8.2   0.5 
0.00/0.03	c R   0.0 324.6  1563  45.5  7656   404   563  4659  12.9   0.6 
0.00/0.03	c +   0.0 312.2  1563  45.7  7656   475   634  5124  14.3   0.6 
0.00/0.04	c +   0.0 302.0  1563  49.3  7656   812   971  5636  16.4   0.6 
0.00/0.05	c R   0.1 308.3  1563  56.9  7656  1206  1365  5636  14.1   0.6 
0.00/0.06	c +   0.1 307.7  1563  58.6  7656  1317  1476  6199  14.3   0.7 
0.00/0.08	c +   0.1 313.8  1563  64.4  7656  2074  2233  6818  14.7   0.7 
0.10/0.13	c +   0.1 287.6  1563  65.7  7656  3209  3368  7499  18.8   0.9 
0.10/0.13	c R   0.1 287.6  1563  65.7  7656  3213  3372  7499  18.9   0.9 
0.19/0.20	c +   0.2 260.8  1563  67.1  7656  4911  5070  8248  19.0   1.1 
0.29/0.35	c +   0.4 249.1  1563  71.9  7656  7464  7623  9072  19.5   1.5 
0.29/0.39	c R   0.4 251.6  1563  73.7  7656  8020  8179  9072  20.2   1.6 
0.49/0.56	c +   0.6 238.2  1563  76.9  7656 11293  6909  9979  20.4   1.5 
0.79/0.88	c +   0.9 226.8  1563  81.4  7656 17036  7659 10976  20.1   1.5 
0.99/1.00	c R   1.0 219.2  1563  81.4  7656 19245  9868 10976  20.6   1.8 
1.29/1.34	c +   1.3 244.3  1563  88.2  7656 25650 10768 12073  20.0   1.8 
2.09/2.17	c +   2.2 226.5  1563  88.9  7656 38571 11588 13280  21.5   2.1 
2.59/2.67	c R   2.7 232.5  1563  94.8  7656 44904 11265 13280  22.7   2.2 
2.59/2.67	c 
2.59/2.67	c  seconds     variables   original    learned     agility
2.59/2.67	c         level        used      conflicts    limit          MB
2.59/2.67	c 
3.49/3.54	c +   3.5 226.5  1563  96.3  7656 57952 11013 14608  20.0   1.9 
5.50/5.56	c +   5.6 218.6  1563  98.9  7656 87023 10829 16068  19.9   2.1 
7.09/7.10	c R   7.1 219.9  1563  99.8  7656 102e3 10314 16068  17.9   2.1 
9.09/9.17	c +   9.2 217.5  1563  99.8  7656 130e3 14198 17674  19.7   2.3 
14.89/14.92	c +  14.9 214.3  1563 100.0  7656 196e3 17652 19441  21.9   3.5 
19.89/19.93	c N  19.9 220.6  1563 100.0  7656 230e3 13495 19441  24.3   2.7 
26.28/26.32	c +  26.3 219.0  1563 100.0  7656 294e3 18425 21385  20.0   3.3 
44.98/45.03	c +  45.0 211.9  1563 100.0  7656 441e3 15670 23523  22.3   3.0 
59.18/59.28	c N  59.3 214.0  1563 100.0  7656 512e3 16481 23523  23.6   3.4 
79.17/79.29	c +  79.3 212.3  1563 100.0  7656 662e3 12685 25875  17.1   2.4 
131.16/131.26	c + 131.2 208.0  1563 100.0  7656 993e3 20015 28462  24.2   3.9 
153.56/153.60	c R 153.6 206.5  1563 100.0  7656 112e4 26726 28462  20.9   4.4 
210.15/210.29	c + 210.3 203.5  1563 100.0  7656 148e4 18137 31308  20.7   2.9 
335.92/336.05	c + 336.0 201.1  1563 100.0  7656 223e4 26576 34438  23.3   3.7 
374.71/374.84	c N 374.8 199.7  1563 100.0  7656 246e4 27055 34438  23.7   4.5 
454.30/454.45	c s 454.4 199.4  1562 100.0  3876 289e4  7921 34438  22.6   1.4 
454.30/454.46	c R 454.4 199.4  1562 100.0  3876 289e4  8021 34438  18.2   1.4 
454.30/454.49	c R 454.4 199.4  1562 100.0  3876 289e4  8321 34438  19.4   1.4 
454.39/454.56	c R 454.5 199.4  1562 100.0  3876 289e4  9128 34438  21.1   1.5 
454.59/454.77	c R 454.7 199.4  1562 100.0  3876 289e4 11129 34438  22.1   1.8 
455.19/455.32	c R 455.2 199.3  1562 100.0  3876 289e4 15941 34438  22.4   2.4 
457.29/457.41	c R 457.3 199.0  1562 100.0  3876 291e4 27162 34438  21.6   3.6 
457.29/457.41	c 
457.29/457.41	c  seconds     variables   original    learned     agility
457.29/457.41	c         level        used      conflicts    limit          MB
457.29/457.41	c 
458.39/458.55	c R 458.5 198.9  1561 100.0  3876 291e4 30888 34438  21.5   4.0 
458.49/458.65	c R 458.6 198.9  1545 100.0  3876 291e4 31190 34438  22.1   4.0 
458.60/458.73	c 0 458.6 198.9  1496 100.0  3876 291e4 31453 34438  21.3   4.1 
458.60/458.74	c 
458.60/458.74	c  seconds     variables   original    learned     agility
458.60/458.74	c         level        used      conflicts    limit          MB
458.60/458.74	c 
458.60/458.74	s UNSATISFIABLE
458.60/458.74	c
458.60/458.74	c 5 iterations
458.60/458.74	c 4444 restarts
458.60/458.74	c 0 failed literals
458.60/458.74	c 2914713 conflicts
458.60/458.74	c 9075155 decisions
458.60/458.74	c 109 fixed variables
458.60/458.74	c 103202919 learned literals
458.60/458.74	c 21.1% deleted literals
458.60/458.74	c 138175560 propagations
458.60/458.74	c 100.0% variables used
458.60/458.74	c 458.6 seconds in library
458.60/458.74	c 0.3 megaprops/second
458.60/458.74	c 2 simplifications
458.60/458.74	c 212 reductions
458.60/458.74	c 446.2 MB recycled
458.60/458.74	c 6.2 MB maximally allocated
458.60/458.74	c 458.6 seconds total run time

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730011-1240755430/watcher-1730011-1240755430 -o /tmp/evaluation-result-1730011-1240755430/solver-1730011-1240755430 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1730011-1240755430.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: 1.00 0.99 0.99 3/64 28229
/proc/meminfo: memFree=1842360/2055920 swapFree=4181212/4192956
[pid=28229] ppid=28227 vsize=912 CPUtime=0
/proc/28229/stat : 28229 (picosat) R 28227 28229 28128 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 103576511 933888 117 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28229/statm: 228 118 56 152 0 74 0

[startup+0.105777 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 28229
/proc/meminfo: memFree=1842360/2055920 swapFree=4181212/4192956
[pid=28229] ppid=28227 vsize=1584 CPUtime=0.1
/proc/28229/stat : 28229 (picosat) R 28227 28229 28128 0 -1 4194304 316 0 0 0 10 0 0 0 18 0 1 0 103576511 1622016 301 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/28229/statm: 396 301 69 152 0 242 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1584

[startup+0.201783 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 28229
/proc/meminfo: memFree=1842360/2055920 swapFree=4181212/4192956
[pid=28229] ppid=28227 vsize=1980 CPUtime=0.19
/proc/28229/stat : 28229 (picosat) R 28227 28229 28128 0 -1 4194304 395 0 0 0 19 0 0 0 18 0 1 0 103576511 2027520 380 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/28229/statm: 495 380 69 152 0 341 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1980

[startup+0.301788 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 28229
/proc/meminfo: memFree=1842360/2055920 swapFree=4181212/4192956
[pid=28229] ppid=28227 vsize=2244 CPUtime=0.29
/proc/28229/stat : 28229 (picosat) R 28227 28229 28128 0 -1 4194304 464 0 0 0 29 0 0 0 20 0 1 0 103576511 2297856 449 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/28229/statm: 561 449 69 152 0 407 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2244

[startup+0.701814 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 28229
/proc/meminfo: memFree=1842360/2055920 swapFree=4181212/4192956
[pid=28229] ppid=28227 vsize=2640 CPUtime=0.69
/proc/28229/stat : 28229 (picosat) R 28227 28229 28128 0 -1 4194304 572 0 0 0 69 0 0 0 23 0 1 0 103576511 2703360 557 1992294400 134512640 135137933 4294956240 18446744073709551615 134548919 0 0 4096 0 0 0 0 17 1 0 0
/proc/28229/statm: 660 557 69 152 0 506 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2640

[startup+1.50186 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1840240/2055920 swapFree=4181212/4192956
[pid=28229] ppid=28227 vsize=2904 CPUtime=1.49
/proc/28229/stat : 28229 (picosat) R 28227 28229 28128 0 -1 4194304 632 0 0 0 149 0 0 0 25 0 1 0 103576511 2973696 617 1992294400 134512640 135137933 4294956240 18446744073709551615 134549012 0 0 4096 0 0 0 0 17 1 0 0
/proc/28229/statm: 726 617 69 152 0 572 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2904

[startup+3.10197 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1839856/2055920 swapFree=4181212/4192956
[pid=28229] ppid=28227 vsize=3300 CPUtime=3.09
/proc/28229/stat : 28229 (picosat) R 28227 28229 28128 0 -1 4194304 747 0 0 0 309 0 0 0 25 0 1 0 103576511 3379200 732 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/28229/statm: 825 732 69 152 0 671 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3300

[startup+6.30118 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1839408/2055920 swapFree=4181212/4192956
[pid=28229] ppid=28227 vsize=3960 CPUtime=6.29
/proc/28229/stat : 28229 (picosat) R 28227 28229 28128 0 -1 4194304 899 0 0 0 629 0 0 0 25 0 1 0 103576511 4055040 884 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/28229/statm: 990 884 69 152 0 836 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3960

[startup+12.7016 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1838640/2055920 swapFree=4181212/4192956
[pid=28229] ppid=28227 vsize=4072 CPUtime=12.69
/proc/28229/stat : 28229 (picosat) R 28227 28229 28128 0 -1 4194304 934 0 0 0 1269 0 0 0 25 0 1 0 103576511 4169728 919 1992294400 134512640 135137933 4294956240 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/28229/statm: 1018 919 69 152 0 864 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4072

[startup+25.5014 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1837552/2055920 swapFree=4181212/4192956
[pid=28229] ppid=28227 vsize=5260 CPUtime=25.48
/proc/28229/stat : 28229 (picosat) R 28227 28229 28128 0 -1 4194304 1204 0 0 0 2548 0 0 0 25 0 1 0 103576511 5386240 1189 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28229/statm: 1315 1189 69 152 0 1161 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5260

[startup+51.1011 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1836784/2055920 swapFree=4181212/4192956
[pid=28229] ppid=28227 vsize=6044 CPUtime=51.08
/proc/28229/stat : 28229 (picosat) R 28227 28229 28128 0 -1 4194304 1412 0 0 0 5107 1 0 0 25 0 1 0 103576511 6189056 1397 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/28229/statm: 1511 1397 69 152 0 1357 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6044

[startup+102.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1836464/2055920 swapFree=4181212/4192956
[pid=28229] ppid=28227 vsize=6196 CPUtime=102.27
/proc/28229/stat : 28229 (picosat) R 28227 28229 28128 0 -1 4194304 1471 0 0 0 10226 1 0 0 25 0 1 0 103576511 6344704 1456 1992294400 134512640 135137933 4294956240 18446744073709551615 134552985 0 0 4096 0 0 0 0 17 1 0 0
/proc/28229/statm: 1549 1456 69 152 0 1395 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6196

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1836016/2055920 swapFree=4181212/4192956
[pid=28229] ppid=28227 vsize=6592 CPUtime=162.26
/proc/28229/stat : 28229 (picosat) R 28227 28229 28128 0 -1 4194304 1569 0 0 0 16224 2 0 0 25 0 1 0 103576511 6750208 1554 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/28229/statm: 1648 1554 69 152 0 1494 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 6592

[startup+222.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1835824/2055920 swapFree=4181212/4192956
[pid=28229] ppid=28227 vsize=6816 CPUtime=222.25
/proc/28229/stat : 28229 (picosat) R 28227 28229 28128 0 -1 4194304 1614 0 0 0 22223 2 0 0 25 0 1 0 103576511 6979584 1599 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28229/statm: 1704 1599 69 152 0 1550 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 6816

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1835504/2055920 swapFree=4181212/4192956
[pid=28229] ppid=28227 vsize=7040 CPUtime=282.23
/proc/28229/stat : 28229 (picosat) R 28227 28229 28128 0 -1 4194304 1688 0 0 0 28221 2 0 0 25 0 1 0 103576511 7208960 1673 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28229/statm: 1760 1673 69 152 0 1606 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 7040

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1834992/2055920 swapFree=4181212/4192956
[pid=28229] ppid=28227 vsize=7716 CPUtime=342.22
/proc/28229/stat : 28229 (picosat) R 28227 28229 28128 0 -1 4194304 1886 0 0 0 34219 3 0 0 25 0 1 0 103576511 7901184 1782 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28229/statm: 1929 1782 69 152 0 1775 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 7716

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1834992/2055920 swapFree=4181212/4192956
[pid=28229] ppid=28227 vsize=7716 CPUtime=402.21
/proc/28229/stat : 28229 (picosat) R 28227 28229 28128 0 -1 4194304 1886 0 0 0 40218 3 0 0 25 0 1 0 103576511 7901184 1782 1992294400 134512640 135137933 4294956240 18446744073709551615 134548825 0 0 4096 0 0 0 0 17 1 0 0
/proc/28229/statm: 1929 1782 69 152 0 1775 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 7716

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

[startup+409.601 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1834992/2055920 swapFree=4181212/4192956
[pid=28229] ppid=28227 vsize=7716 CPUtime=409.5
/proc/28229/stat : 28229 (picosat) R 28227 28229 28128 0 -1 4194304 1886 0 0 0 40947 3 0 0 25 0 1 0 103576511 7901184 1782 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28229/statm: 1929 1782 69 152 0 1775 0
Current children cumulated CPU time (s) 409.5
Current children cumulated vsize (KiB) 7716

[startup+435.202 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1834928/2055920 swapFree=4181212/4192956
[pid=28229] ppid=28227 vsize=7716 CPUtime=435.1
/proc/28229/stat : 28229 (picosat) R 28227 28229 28128 0 -1 4194304 1886 0 0 0 43507 3 0 0 25 0 1 0 103576511 7901184 1782 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28229/statm: 1929 1782 69 152 0 1775 0
Current children cumulated CPU time (s) 435.1
Current children cumulated vsize (KiB) 7716

[startup+448.002 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1834928/2055920 swapFree=4181212/4192956
[pid=28229] ppid=28227 vsize=7716 CPUtime=447.9
/proc/28229/stat : 28229 (picosat) R 28227 28229 28128 0 -1 4194304 1886 0 0 0 44787 3 0 0 25 0 1 0 103576511 7901184 1782 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/28229/statm: 1929 1782 69 152 0 1775 0
Current children cumulated CPU time (s) 447.9
Current children cumulated vsize (KiB) 7716

[startup+454.405 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1834928/2055920 swapFree=4181212/4192956
[pid=28229] ppid=28227 vsize=7716 CPUtime=454.3
/proc/28229/stat : 28229 (picosat) R 28227 28229 28128 0 -1 4194304 1886 0 0 0 45427 3 0 0 25 0 1 0 103576511 7901184 1782 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28229/statm: 1929 1782 69 152 0 1775 0
Current children cumulated CPU time (s) 454.3
Current children cumulated vsize (KiB) 7716

[startup+456.001 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1834928/2055920 swapFree=4181212/4192956
[pid=28229] ppid=28227 vsize=7716 CPUtime=455.89
/proc/28229/stat : 28229 (picosat) R 28227 28229 28128 0 -1 4194304 1886 0 0 0 45586 3 0 0 25 0 1 0 103576511 7901184 1782 1992294400 134512640 135137933 4294956240 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28229/statm: 1929 1782 69 152 0 1775 0
Current children cumulated CPU time (s) 455.89
Current children cumulated vsize (KiB) 7716

[startup+457.601 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1834928/2055920 swapFree=4181212/4192956
[pid=28229] ppid=28227 vsize=7716 CPUtime=457.5
/proc/28229/stat : 28229 (picosat) R 28227 28229 28128 0 -1 4194304 1886 0 0 0 45747 3 0 0 25 0 1 0 103576511 7901184 1782 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28229/statm: 1929 1782 69 152 0 1775 0
Current children cumulated CPU time (s) 457.5
Current children cumulated vsize (KiB) 7716

[startup+458.401 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1834928/2055920 swapFree=4181212/4192956
[pid=28229] ppid=28227 vsize=7716 CPUtime=458.29
/proc/28229/stat : 28229 (picosat) R 28227 28229 28128 0 -1 4194304 1886 0 0 0 45826 3 0 0 25 0 1 0 103576511 7901184 1782 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28229/statm: 1929 1782 69 152 0 1775 0
Current children cumulated CPU time (s) 458.29
Current children cumulated vsize (KiB) 7716

[startup+458.601 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1834928/2055920 swapFree=4181212/4192956
[pid=28229] ppid=28227 vsize=7716 CPUtime=458.49
/proc/28229/stat : 28229 (picosat) R 28227 28229 28128 0 -1 4194304 1886 0 0 0 45846 3 0 0 25 0 1 0 103576511 7901184 1782 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/28229/statm: 1929 1782 69 152 0 1775 0
Current children cumulated CPU time (s) 458.49
Current children cumulated vsize (KiB) 7716

[startup+458.701 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28230
/proc/meminfo: memFree=1834928/2055920 swapFree=4181212/4192956
[pid=28229] ppid=28227 vsize=7716 CPUtime=458.6
/proc/28229/stat : 28229 (picosat) R 28227 28229 28128 0 -1 4194304 1886 0 0 0 45857 3 0 0 25 0 1 0 103576511 7901184 1782 1992294400 134512640 135137933 4294956240 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28229/statm: 1929 1782 69 152 0 1775 0
Current children cumulated CPU time (s) 458.6
Current children cumulated vsize (KiB) 7716

Child status: 20
Real time (s): 458.748
CPU time (s): 458.648
CPU user time (s): 458.611
CPU system time (s): 0.036994
CPU usage (%): 99.9783
Max. virtual memory (cumulated for all children) (KiB): 7716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 458.611
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1888
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= 1184

runsolver used 0.408937 second user time and 0.865868 second system time

The end

Launcher Data

Begin job on node22 at 2009-04-26 16:17:10
IDJOB=1730011
IDBENCH=24720
IDSOLVER=506
FILE ID=node22/1730011-1240755430
PBS_JOBID= 9187120
Free space on /tmp= 66148 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl004.sat05-2716.reshuffled-07.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730011-1240755430/watcher-1730011-1240755430 -o /tmp/evaluation-result-1730011-1240755430/solver-1730011-1240755430 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1730011-1240755430.cnf

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

MD5SUM BENCH= dd374701f9b3db5a8ac095414c025d77
RANDOM SEED=1402833950

node22.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		: 3000.232
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		: 3000.232
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:       1842776 kB
Buffers:         16600 kB
Cached:         120952 kB
SwapCached:       5588 kB
Active:          15204 kB
Inactive:       130232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842776 kB
SwapTotal:     4192956 kB
SwapFree:      4181212 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          13552 kB
Slab:            53740 kB
Committed_AS:   483072 kB
PageTables:       1368 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= 66148 MiB
End job on node22 at 2009-04-26 16:24:49