Trace number 1513210

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 913? (TO) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S522321670-058.cnf
MD5SUM925bc133251a0b8070d62549c0360fc5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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-1513210-1238214941.cnf
0.00/0.00	c parsed header 'p cnf 200 17000'
0.00/0.02	c initialized 200 variables
0.00/0.02	c found 17000 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   200   0.0 17000     0     0     0   0.0   0.9 
0.00/0.02	c 
0.00/0.02	c initial reduction limit 8500 clauses
0.00/0.02	c 
0.00/0.02	c +   0.0  66.3   200 100.0 17000   100   100  9350   9.7   0.9 
0.00/0.02	c R   0.0  66.3   200 100.0 17000   100   100  9350   9.7   0.9 
0.00/0.03	c +   0.0  64.4   200 100.0 17000   250   250 10285  19.0   0.9 
0.00/0.04	c N   0.0  68.6   200 100.0 17000   402   402 10285  26.2   1.0 
0.00/0.04	c +   0.0  70.1   200 100.0 17000   475   475 11313  27.9   1.0 
0.00/0.06	c +   0.1  73.5   200 100.0 17000   812   812 12444  33.0   1.1 
0.00/0.08	c N   0.1  75.1   200 100.0 17000  1206  1206 12444  35.2   1.2 
0.00/0.08	c +   0.1  75.5   200 100.0 17000  1317  1317 13688  35.5   1.2 
0.09/0.12	c +   0.1  76.8   200 100.0 17000  2074  2074 15056  36.5   1.4 
0.09/0.19	c +   0.2  77.6   200 100.0 17000  3209  3209 16561  34.8   1.7 
0.09/0.19	c N   0.2  77.6   200 100.0 17000  3210  3210 16561  34.8   1.7 
0.19/0.29	c +   0.3  77.9   200 100.0 17000  4911  4911 18217  35.3   2.1 
0.39/0.46	c +   0.5  78.4   200 100.0 17000  7464  7464 20038  35.3   2.8 
0.39/0.50	c N   0.5  78.5   200 100.0 17000  8019  8019 20038  36.0   2.9 
0.69/0.77	c +   0.8  78.5   200 100.0 17000 11293 11293 22041  36.3   3.8 
1.39/1.40	c +   1.4  78.4   200 100.0 17000 17036 17036 24245  35.3   5.3 
1.69/1.70	c N   1.7  78.3   200 100.0 17000 19249 19249 24245  34.8   5.9 
2.59/2.64	c +   2.6  77.9   200 100.0 17000 25650 13382 26669  34.5   4.4 
4.79/4.80	c +   4.8  77.6   200 100.0 17000 38571 26303 29335  35.9   7.8 
5.89/5.98	c N   6.0  77.3   200 100.0 17000 44890 15685 29335  35.0   5.0 
5.89/5.98	c 
5.89/5.98	c  seconds     variables   original    learned     agility
5.89/5.98	c         level        used      conflicts    limit          MB
5.89/5.98	c 
8.19/8.24	c +   8.2  77.1   200 100.0 17000 57952 28747 32268  35.1   8.4 
12.69/12.76	c +  12.8  76.8   200 100.0 17000 87023 18876 35494  34.9   5.8 
16.09/16.13	c N  16.1  76.7   200 100.0 17000 102e3 34455 35494  35.3  10.0 
21.19/21.30	c +  21.3  76.4   200 100.0 17000 130e3 19167 39043  36.3   6.1 
33.88/33.98	c +  34.0  76.0   200 100.0 17000 196e3 33822 42947  35.1   9.9 
42.98/43.04	c N  43.0  75.9   200 100.0 17000 230e3 39540 42947  36.2  11.5 
58.18/58.24	c +  58.2  75.5   200 100.0 17000 294e3 15881 47241  33.2   5.1 
92.87/92.92	c +  92.9  75.4   200 100.0 17000 441e3 31791 51965  36.3   9.3 
113.06/113.12	c N 113.1  75.2   200 100.0 17000 512e3 27440 51965  35.6   8.1 
154.45/154.55	c + 154.5  74.9   200 100.0 17000 662e3 24981 57161  36.9   7.4 
251.23/251.31	c + 251.2  74.2   200 100.0 17000 993e3 54958 62877  34.9  15.2 
290.92/291.06	c N 291.0  74.0   200 100.0 17000 112e4 44794 62877  35.2  12.6 
413.59/413.78	c + 413.7  73.5   200 100.0 17000 148e4 19363 69164  35.2   6.0 
677.71/677.90	c + 677.7  73.1   200 100.0 17000 223e4 63315 76080  33.9  18.0 
762.10/762.32	c N 762.1  73.0   200 100.0 17000 246e4 46292 76080  34.5  13.5 
1113.91/1114.21	c + 111e1  72.4   200 100.0 17000 335e4 28869 83688  35.1   8.8

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513210-1238214941/watcher-1513210-1238214941 -o /tmp/evaluation-result-1513210-1238214941/solver-1513210-1238214941 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1513210-1238214941.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: 0.92 0.98 0.99 3/73 5048
/proc/meminfo: memFree=1629968/2055920 swapFree=4177652/4192956
[pid=5048] ppid=5046 vsize=912 CPUtime=0
/proc/5048/stat : 5048 (picosat) R 5046 5048 2681 0 -1 4194304 130 0 0 0 0 0 0 0 20 0 1 0 1094158094 933888 115 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/5048/statm: 228 115 56 152 0 74 0

[startup+0.01217 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 5048
/proc/meminfo: memFree=1629968/2055920 swapFree=4177652/4192956
[pid=5048] ppid=5046 vsize=1176 CPUtime=0
/proc/5048/stat : 5048 (picosat) R 5046 5048 2681 0 -1 4194304 201 0 0 0 0 0 0 0 20 0 1 0 1094158094 1204224 186 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/5048/statm: 294 187 56 152 0 140 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1176

[startup+0.102179 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 5048
/proc/meminfo: memFree=1629968/2055920 swapFree=4177652/4192956
[pid=5048] ppid=5046 vsize=2100 CPUtime=0.09
/proc/5048/stat : 5048 (picosat) R 5046 5048 2681 0 -1 4194304 419 0 0 0 9 0 0 0 20 0 1 0 1094158094 2150400 404 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/5048/statm: 525 404 69 152 0 371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2100

[startup+0.302199 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 5048
/proc/meminfo: memFree=1629968/2055920 swapFree=4177652/4192956
[pid=5048] ppid=5046 vsize=3024 CPUtime=0.29
/proc/5048/stat : 5048 (picosat) R 5046 5048 2681 0 -1 4194304 652 0 0 0 29 0 0 0 22 0 1 0 1094158094 3096576 637 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/5048/statm: 756 637 69 152 0 602 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3024

[startup+0.702252 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 5048
/proc/meminfo: memFree=1629968/2055920 swapFree=4177652/4192956
[pid=5048] ppid=5046 vsize=4528 CPUtime=0.69
/proc/5048/stat : 5048 (picosat) R 5046 5048 2681 0 -1 4194304 1031 0 0 0 69 0 0 0 25 0 1 0 1094158094 4636672 1016 1992294400 134512640 135137933 4294956240 18446744073709551615 134552810 0 0 4096 0 0 0 0 17 1 0 0
/proc/5048/statm: 1132 1016 69 152 0 978 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4528

[startup+1.50133 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 5049
/proc/meminfo: memFree=1625224/2055920 swapFree=4177652/4192956
[pid=5048] ppid=5046 vsize=6508 CPUtime=1.49
/proc/5048/stat : 5048 (picosat) R 5046 5048 2681 0 -1 4194304 1522 0 0 0 149 0 0 0 25 0 1 0 1094158094 6664192 1507 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5048/statm: 1627 1507 69 152 0 1473 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6508

[startup+3.10149 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 5049
/proc/meminfo: memFree=1622920/2055920 swapFree=4177652/4192956
[pid=5048] ppid=5046 vsize=8488 CPUtime=3.09
/proc/5048/stat : 5048 (picosat) R 5046 5048 2681 0 -1 4194304 2010 0 0 0 308 1 0 0 25 0 1 0 1094158094 8691712 1984 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5048/statm: 2122 1984 69 152 0 1968 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8488

[startup+6.30182 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 5049
/proc/meminfo: memFree=1620872/2055920 swapFree=4177652/4192956
[pid=5048] ppid=5046 vsize=9808 CPUtime=6.29
/proc/5048/stat : 5048 (picosat) R 5046 5048 2681 0 -1 4194304 2337 0 0 0 628 1 0 0 25 0 1 0 1094158094 10043392 2311 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5048/statm: 2452 2311 69 152 0 2298 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9808

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 5049
/proc/meminfo: memFree=1619848/2055920 swapFree=4177652/4192956
[pid=5048] ppid=5046 vsize=10468 CPUtime=12.69
/proc/5048/stat : 5048 (picosat) R 5046 5048 2681 0 -1 4194304 2540 0 0 0 1268 1 0 0 25 0 1 0 1094158094 10719232 2514 1992294400 134512640 135137933 4294956240 18446744073709551615 134549089 0 0 4096 0 0 0 0 17 1 0 0
/proc/5048/statm: 2617 2514 69 152 0 2463 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10468

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/74 5049
/proc/meminfo: memFree=1618312/2055920 swapFree=4177652/4192956
[pid=5048] ppid=5046 vsize=12572 CPUtime=25.49
/proc/5048/stat : 5048 (picosat) R 5046 5048 2681 0 -1 4194304 2986 0 0 0 2547 2 0 0 25 0 1 0 1094158094 12873728 2960 1992294400 134512640 135137933 4294956240 18446744073709551615 134542898 0 0 4096 0 0 0 0 17 1 0 0
/proc/5048/statm: 3143 2961 69 152 0 2989 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12572

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/74 5049
/proc/meminfo: memFree=1616776/2055920 swapFree=4177652/4192956
[pid=5048] ppid=5046 vsize=13760 CPUtime=51.08
/proc/5048/stat : 5048 (picosat) R 5046 5048 2681 0 -1 4194304 3296 0 0 0 5106 2 0 0 25 0 1 0 1094158094 14090240 3270 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5048/statm: 3440 3270 69 152 0 3286 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13760

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/74 5049
/proc/meminfo: memFree=1614280/2055920 swapFree=4177652/4192956
[pid=5048] ppid=5046 vsize=16004 CPUtime=102.27
/proc/5048/stat : 5048 (picosat) R 5046 5048 2681 0 -1 4194304 3898 0 0 0 10224 3 0 0 25 0 1 0 1094158094 16388096 3872 1992294400 134512640 135137933 4294956240 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/5048/statm: 4001 3872 69 152 0 3847 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16004

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5049
/proc/meminfo: memFree=1614024/2055920 swapFree=4177652/4192956
[pid=5048] ppid=5046 vsize=16132 CPUtime=162.25
/proc/5048/stat : 5048 (picosat) R 5046 5048 2681 0 -1 4194304 3942 0 0 0 16222 3 0 0 25 0 1 0 1094158094 16519168 3904 1992294400 134512640 135137933 4294956240 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/5048/statm: 4033 3904 69 152 0 3879 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16132

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5049
/proc/meminfo: memFree=1612680/2055920 swapFree=4177652/4192956
[pid=5048] ppid=5046 vsize=17576 CPUtime=222.24
/proc/5048/stat : 5048 (picosat) R 5046 5048 2681 0 -1 4194304 4287 0 0 0 22220 4 0 0 25 0 1 0 1094158094 17997824 4249 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/5048/statm: 4394 4249 69 152 0 4240 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 17576

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5049
/proc/meminfo: memFree=1611208/2055920 swapFree=4177652/4192956
[pid=5048] ppid=5046 vsize=18892 CPUtime=282.22
/proc/5048/stat : 5048 (picosat) R 5046 5048 2681 0 -1 4194304 4637 0 0 0 28217 5 0 0 25 0 1 0 1094158094 19345408 4599 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5048/statm: 4723 4599 69 152 0 4569 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18892

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5049
/proc/meminfo: memFree=1611080/2055920 swapFree=4177652/4192956
[pid=5048] ppid=5046 vsize=19024 CPUtime=342.2
/proc/5048/stat : 5048 (picosat) R 5046 5048 2681 0 -1 4194304 4670 0 0 0 34215 5 0 0 25 0 1 0 1094158094 19480576 4632 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5048/statm: 4756 4632 69 152 0 4602 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 19024

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5050
/proc/meminfo: memFree=1610888/2055920 swapFree=4177652/4192956
[pid=5048] ppid=5046 vsize=19024 CPUtime=402.19
/proc/5048/stat : 5048 (picosat) R 5046 5048 2681 0 -1 4194304 4671 0 0 0 40214 5 0 0 25 0 1 0 1094158094 19480576 4633 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5048/statm: 4756 4633 69 152 0 4602 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 19024

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5051
/proc/meminfo: memFree=1609096/2055920 swapFree=4177652/4192956
[pid=5048] ppid=5046 vsize=21252 CPUtime=462.17
/proc/5048/stat : 5048 (picosat) R 5046 5048 2681 0 -1 4194304 5108 0 0 0 46212 5 0 0 25 0 1 0 1094158094 21762048 5070 1992294400 134512640 135137933 4294956240 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/5048/statm: 5313 5070 69 152 0 5159 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 21252

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5051
/proc/meminfo: memFree=1609096/2055920 swapFree=4177652/4192956
[pid=5048] ppid=5046 vsize=21252 CPUtime=522.15
/proc/5048/stat : 5048 (picosat) R 5046 5048 2681 0 -1 4194304 5108 0 0 0 52210 5 0 0 25 0 1 0 1094158094 21762048 5070 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5048/statm: 5313 5070 69 152 0 5159 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 21252

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5051
/proc/meminfo: memFree=1609096/2055920 swapFree=4177652/4192956
[pid=5048] ppid=5046 vsize=21252 CPUtime=582.14
/proc/5048/stat : 5048 (picosat) R 5046 5048 2681 0 -1 4194304 5114 0 0 0 58209 5 0 0 25 0 1 0 1094158094 21762048 5076 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5048/statm: 5313 5076 69 152 0 5159 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 21252

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5051
/proc/meminfo: memFree=1608840/2055920 swapFree=4177652/4192956
[pid=5048] ppid=5046 vsize=21384 CPUtime=642.13
/proc/5048/stat : 5048 (picosat) R 5046 5048 2681 0 -1 4194304 5160 0 0 0 64208 5 0 0 25 0 1 0 1094158094 21897216 5122 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5048/statm: 5346 5122 69 152 0 5192 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 21384

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5051
/proc/meminfo: memFree=1607112/2055920 swapFree=4177652/4192956
[pid=5048] ppid=5046 vsize=23100 CPUtime=702.11
/proc/5048/stat : 5048 (picosat) R 5046 5048 2681 0 -1 4194304 5593 0 0 0 70205 6 0 0 25 0 1 0 1094158094 23654400 5555 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5048/statm: 5775 5555 69 152 0 5621 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 23100

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5051
/proc/meminfo: memFree=1607112/2055920 swapFree=4177652/4192956
[pid=5048] ppid=5046 vsize=23100 CPUtime=762.1
/proc/5048/stat : 5048 (picosat) R 5046 5048 2681 0 -1 4194304 5594 0 0 0 76204 6 0 0 25 0 1 0 1094158094 23654400 5556 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5048/statm: 5775 5556 69 152 0 5621 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 23100

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5051
/proc/meminfo: memFree=1607112/2055920 swapFree=4177652/4192956
[pid=5048] ppid=5046 vsize=23100 CPUtime=822.08
/proc/5048/stat : 5048 (picosat) R 5046 5048 2681 0 -1 4194304 5594 0 0 0 82202 6 0 0 25 0 1 0 1094158094 23654400 5556 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5048/statm: 5775 5556 69 152 0 5621 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 23100

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5051
/proc/meminfo: memFree=1607112/2055920 swapFree=4177652/4192956
[pid=5048] ppid=5046 vsize=23100 CPUtime=882.07
/proc/5048/stat : 5048 (picosat) R 5046 5048 2681 0 -1 4194304 5594 0 0 0 88201 6 0 0 25 0 1 0 1094158094 23654400 5556 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5048/statm: 5775 5556 69 152 0 5621 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 23100

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5051
/proc/meminfo: memFree=1607112/2055920 swapFree=4177652/4192956
[pid=5048] ppid=5046 vsize=23100 CPUtime=942.05
/proc/5048/stat : 5048 (picosat) R 5046 5048 2681 0 -1 4194304 5594 0 0 0 94199 6 0 0 25 0 1 0 1094158094 23654400 5556 1992294400 134512640 135137933 4294956240 18446744073709551615 134527903 0 0 4096 0 0 0 0 17 1 0 0
/proc/5048/statm: 5775 5556 69 152 0 5621 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 23100

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5051
/proc/meminfo: memFree=1607240/2055920 swapFree=4177652/4192956
[pid=5048] ppid=5046 vsize=23100 CPUtime=1002.03
/proc/5048/stat : 5048 (picosat) R 5046 5048 2681 0 -1 4194304 5594 0 0 0 100197 6 0 0 25 0 1 0 1094158094 23654400 5556 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/5048/statm: 5775 5556 69 152 0 5621 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 23100

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5051
/proc/meminfo: memFree=1607176/2055920 swapFree=4177652/4192956
[pid=5048] ppid=5046 vsize=23100 CPUtime=1062.02
/proc/5048/stat : 5048 (picosat) R 5046 5048 2681 0 -1 4194304 5594 0 0 0 106196 6 0 0 25 0 1 0 1094158094 23654400 5556 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5048/statm: 5775 5556 69 152 0 5621 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 23100

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5051
/proc/meminfo: memFree=1607176/2055920 swapFree=4177652/4192956
[pid=5048] ppid=5046 vsize=23100 CPUtime=1122
/proc/5048/stat : 5048 (picosat) R 5046 5048 2681 0 -1 4194304 5594 0 0 0 112194 6 0 0 25 0 1 0 1094158094 23654400 5556 1992294400 134512640 135137933 4294956240 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 1 0 0
/proc/5048/statm: 5775 5556 69 152 0 5621 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 23100

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5051
/proc/meminfo: memFree=1605192/2055920 swapFree=4177652/4192956
[pid=5048] ppid=5046 vsize=25044 CPUtime=1181.99
/proc/5048/stat : 5048 (picosat) R 5046 5048 2681 0 -1 4194304 6084 0 0 0 118192 7 0 0 25 0 1 0 1094158094 25645056 6046 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5048/statm: 6261 6046 69 152 0 6107 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 25044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5051
/proc/meminfo: memFree=1605128/2055920 swapFree=4177652/4192956
[pid=5048] ppid=5046 vsize=25044 CPUtime=1200.09
/proc/5048/stat : 5048 (picosat) R 5046 5048 2681 0 -1 4194304 6087 0 0 0 120002 7 0 0 25 0 1 0 1094158094 25645056 6049 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/5048/statm: 6261 6050 69 152 0 6107 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 25044

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.02
CPU system time (s): 0.078987
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 25080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6088
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= 1059

runsolver used 1.17782 second user time and 3.19951 second system time

The end

Launcher Data 

Begin job on node84 at 2009-03-28 05:35:41
IDJOB=1513210
IDBENCH=70244
IDSOLVER=506
FILE ID=node84/1513210-1238214941
PBS_JOBID= 9060483
Free space on /tmp= 66120 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S522321670-058.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513210-1238214941/watcher-1513210-1238214941 -o /tmp/evaluation-result-1513210-1238214941/solver-1513210-1238214941 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1513210-1238214941.cnf

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

MD5SUM BENCH= 925bc133251a0b8070d62549c0360fc5
RANDOM SEED=924310466

node84.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		: 3000.231
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		: 3000.231
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:       1630384 kB
Buffers:         38580 kB
Cached:         305612 kB
SwapCached:       6960 kB
Active:         130564 kB
Inactive:       223192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630384 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            1208 kB
Writeback:           0 kB
Mapped:          15024 kB
Slab:            56852 kB
Committed_AS:  2782636 kB
PageTables:       1980 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= 66120 MiB
End job on node84 at 2009-03-28 05:55:44