Trace number 1513306

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) 1200.02 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S942507261-096.cnf
MD5SUM4f6bdfd00a34ed543884cc191900870c
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-1513306-1238216146.cnf
0.00/0.00	c parsed header 'p cnf 200 17000'
0.10/0.11	c initialized 200 variables
0.10/0.11	c found 17000 non trivial clauses
0.10/0.11	c
0.10/0.11	c random number generator seed 0
0.10/0.11	c 
0.10/0.11	c  seconds     variables   original    learned     agility
0.10/0.11	c         level        used      conflicts    limit          MB
0.10/0.11	c 
0.10/0.11	c s   0.0   0.0   200   0.0 17000     0     0     0   0.0   0.9 
0.10/0.11	c 
0.10/0.11	c initial reduction limit 8500 clauses
0.10/0.11	c 
0.10/0.11	c +   0.0  68.6   200  99.0 17000   100   100  9350   9.1   0.9 
0.10/0.11	c R   0.0  68.6   200  99.0 17000   100   100  9350   9.1   0.9 
0.10/0.11	c +   0.0  66.6   200 100.0 17000   250   250 10285  19.8   0.9 
0.10/0.11	c N   0.0  69.4   200 100.0 17000   405   405 10285  25.3   1.0 
0.10/0.11	c +   0.0  70.5   200 100.0 17000   475   475 11313  27.9   1.0 
0.10/0.11	c +   0.1  73.3   200 100.0 17000   812   812 12444  33.7   1.1 
0.10/0.11	c N   0.1  74.6   200 100.0 17000  1213  1213 12444  35.4   1.2 
0.10/0.11	c +   0.1  74.8   200 100.0 17000  1317  1317 13688  35.9   1.2 
0.10/0.12	c +   0.1  75.4   200 100.0 17000  2074  2074 15056  35.2   1.4 
0.10/0.18	c +   0.2  75.8   200 100.0 17000  3209  3209 16561  33.8   1.7 
0.10/0.18	c N   0.2  75.8   200 100.0 17000  3220  3220 16561  33.8   1.7 
0.20/0.29	c +   0.3  75.8   200 100.0 17000  4911  4911 18217  36.2   2.1 
0.40/0.46	c +   0.5  76.4   200 100.0 17000  7464  7464 20038  35.6   2.8 
0.49/0.50	c N   0.5  76.3   200 100.0 17000  8031  8031 20038  36.1   2.9 
0.79/0.80	c +   0.8  76.0   200 100.0 17000 11293 11293 22041  35.4   3.8 
1.49/1.54	c +   1.5  75.5   200 100.0 17000 17036 17036 24245  35.4   5.3 
1.79/1.85	c N   1.9  75.4   200 100.0 17000 19249 19249 24245  34.7   5.9 
2.89/2.94	c +   2.9  75.0   200 100.0 17000 25650 13523 26669  36.4   4.4 
4.59/4.67	c +   4.7  74.7   200 100.0 17000 38571 26444 29335  35.4   7.8 
5.59/5.62	c N   5.6  74.5   200 100.0 17000 44891 16061 29335  36.0   5.0 
5.59/5.62	c 
5.59/5.62	c  seconds     variables   original    learned     agility
5.59/5.62	c         level        used      conflicts    limit          MB
5.59/5.62	c 
7.70/7.72	c +   7.7  74.3   200 100.0 17000 57952 29122 32268  34.8   8.4 
12.18/12.29	c +  12.3  73.5   200 100.0 17000 87023 19015 35494  36.9   5.7 
15.48/15.54	c N  15.5  73.2   200 100.0 17000 102e3 34595 35494  34.4   9.8 
20.28/20.32	c +  20.3  73.2   200 100.0 17000 130e3 18855 39043  35.6   5.9 
33.98/34.04	c +  34.0  72.8   200 100.0 17000 196e3 34051 42947  34.8   9.9 
41.68/41.73	c N  41.7  72.5   200 100.0 17000 230e3 39549 42947  35.7  11.1 
56.16/56.21	c +  56.2  72.1   200 100.0 17000 294e3 15650 47241  36.3   5.0 
89.34/89.42	c +  89.4  72.0   200 100.0 17000 441e3 29412 51965  35.7   8.6 
108.74/108.90	c N 108.8  71.9   200 100.0 17000 512e3 25526 51965  35.7   7.6 
147.52/147.61	c + 147.5  71.5   200 100.0 17000 662e3 22880 57161  35.4   6.9 
241.87/242.09	c + 242.0  71.4   200 100.0 17000 993e3 55531 62877  35.1  15.2 
282.75/282.96	c N 282.8  71.2   200 100.0 17000 112e4 44965 62877  35.8  12.4 
404.78/405.03	c + 404.8  70.8   200 100.0 17000 148e4 18829 69164  35.1   5.8 
677.34/677.70	c + 677.4  70.7   200 100.0 17000 223e4 60828 76080  33.8  17.1 
766.31/766.76	c N 766.4  70.5   200 100.0 17000 246e4 44115 76080  35.5  12.5 
1115.35/1115.93	c + 112e1  70.3   200 100.0 17000 335e4 22900 83688  35.8   7.3

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-1513306-1238216146/watcher-1513306-1238216146 -o /tmp/evaluation-result-1513306-1238216146/solver-1513306-1238216146 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1513306-1238216146.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: 2.00 2.00 2.00 4/86 17124
/proc/meminfo: memFree=1800792/2055924 swapFree=4179676/4192956
[pid=17124] ppid=17122 vsize=912 CPUtime=0
/proc/17124/stat : 17124 (picosat) R 17122 17124 16323 0 -1 4194304 140 0 0 0 0 0 0 0 19 0 1 0 447945066 933888 125 1992294400 134512640 135137933 4294956240 18446744073709551615 134543801 0 0 4096 0 0 0 0 17 0 0 0
/proc/17124/statm: 228 125 56 152 0 74 0

[startup+0.0524029 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 17124
/proc/meminfo: memFree=1800792/2055924 swapFree=4179676/4192956
[pid=17124] ppid=17122 vsize=1836 CPUtime=0.05
/proc/17124/stat : 17124 (picosat) R 17122 17124 16323 0 -1 4194304 354 0 0 0 5 0 0 0 19 0 1 0 447945066 1880064 339 1992294400 134512640 135137933 4294956240 18446744073709551615 134548734 0 0 4096 0 0 0 0 17 0 0 0
/proc/17124/statm: 459 339 69 152 0 305 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1836

[startup+0.101411 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 17124
/proc/meminfo: memFree=1800792/2055924 swapFree=4179676/4192956
[pid=17124] ppid=17122 vsize=2100 CPUtime=0.1
/proc/17124/stat : 17124 (picosat) R 17122 17124 16323 0 -1 4194304 420 0 0 0 10 0 0 0 19 0 1 0 447945066 2150400 405 1992294400 134512640 135137933 4294956240 18446744073709551615 134549059 0 0 4096 0 0 0 0 17 0 0 0
/proc/17124/statm: 525 405 69 152 0 371 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2100

[startup+0.301447 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 17124
/proc/meminfo: memFree=1800792/2055924 swapFree=4179676/4192956
[pid=17124] ppid=17122 vsize=3024 CPUtime=0.3
/proc/17124/stat : 17124 (picosat) R 17122 17124 16323 0 -1 4194304 650 0 0 0 30 0 0 0 21 0 1 0 447945066 3096576 635 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 0 0 0
/proc/17124/statm: 756 635 69 152 0 602 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3024

[startup+0.70152 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 17124
/proc/meminfo: memFree=1800792/2055924 swapFree=4179676/4192956
[pid=17124] ppid=17122 vsize=4368 CPUtime=0.69
/proc/17124/stat : 17124 (picosat) R 17122 17124 16323 0 -1 4194304 998 0 0 0 69 0 0 0 25 0 1 0 447945066 4472832 983 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 0 0 0
/proc/17124/statm: 1092 983 69 152 0 938 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4368

[startup+1.50167 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17125
/proc/meminfo: memFree=1796240/2055924 swapFree=4179676/4192956
[pid=17124] ppid=17122 vsize=6216 CPUtime=1.49
/proc/17124/stat : 17124 (picosat) R 17122 17124 16323 0 -1 4194304 1439 0 0 0 149 0 0 0 25 0 1 0 447945066 6365184 1424 1992294400 134512640 135137933 4294956240 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 0 0 0
/proc/17124/statm: 1554 1424 69 152 0 1400 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6216

[startup+3.10196 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17125
/proc/meminfo: memFree=1794064/2055924 swapFree=4179676/4192956
[pid=17124] ppid=17122 vsize=8328 CPUtime=3.09
/proc/17124/stat : 17124 (picosat) R 17122 17124 16323 0 -1 4194304 1980 0 0 0 309 0 0 0 25 0 1 0 447945066 8527872 1965 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/17124/statm: 2082 1965 69 152 0 1928 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8328

[startup+6.30155 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17125
/proc/meminfo: memFree=1791568/2055924 swapFree=4179676/4192956
[pid=17124] ppid=17122 vsize=9648 CPUtime=6.29
/proc/17124/stat : 17124 (picosat) R 17122 17124 16323 0 -1 4194304 2312 0 0 0 628 1 0 0 25 0 1 0 447945066 9879552 2297 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/17124/statm: 2412 2297 69 152 0 2258 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9648

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17125
/proc/meminfo: memFree=1790608/2055924 swapFree=4179676/4192956
[pid=17124] ppid=17122 vsize=10440 CPUtime=12.68
/proc/17124/stat : 17124 (picosat) R 17122 17124 16323 0 -1 4194304 2515 0 0 0 1267 1 0 0 25 0 1 0 447945066 10690560 2500 1992294400 134512640 135137933 4294956240 18446744073709551615 134545607 0 0 4096 0 0 0 0 17 0 0 0
/proc/17124/statm: 2610 2500 69 152 0 2456 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10440

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17125
/proc/meminfo: memFree=1788880/2055924 swapFree=4179676/4192956
[pid=17124] ppid=17122 vsize=12412 CPUtime=25.48
/proc/17124/stat : 17124 (picosat) R 17122 17124 16323 0 -1 4194304 2962 0 0 0 2546 2 0 0 25 0 1 0 447945066 12709888 2947 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/17124/statm: 3103 2947 69 152 0 2949 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12412

[startup+51.1018 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17125
/proc/meminfo: memFree=1787856/2055924 swapFree=4179676/4192956
[pid=17124] ppid=17122 vsize=13468 CPUtime=51.07
/proc/17124/stat : 17124 (picosat) R 17122 17124 16323 0 -1 4194304 3221 0 0 0 5104 3 0 0 25 0 1 0 447945066 13791232 3206 1992294400 134512640 135137933 4294956240 18446744073709551615 134548895 0 0 4096 0 0 0 0 17 0 0 0
/proc/17124/statm: 3367 3206 69 152 0 3213 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13468

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17125
/proc/meminfo: memFree=1785104/2055924 swapFree=4179676/4192956
[pid=17124] ppid=17122 vsize=15976 CPUtime=102.24
/proc/17124/stat : 17124 (picosat) R 17122 17124 16323 0 -1 4194304 3856 0 0 0 10220 4 0 0 25 0 1 0 447945066 16359424 3841 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/17124/statm: 3994 3841 69 152 0 3840 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 15976

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17125
/proc/meminfo: memFree=1783760/2055924 swapFree=4179676/4192956
[pid=17124] ppid=17122 vsize=17164 CPUtime=162.21
/proc/17124/stat : 17124 (picosat) R 17122 17124 16323 0 -1 4194304 4184 0 0 0 16217 4 0 0 25 0 1 0 447945066 17575936 4169 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/17124/statm: 4291 4169 69 152 0 4137 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 17164

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17125
/proc/meminfo: memFree=1783568/2055924 swapFree=4179676/4192956
[pid=17124] ppid=17122 vsize=17364 CPUtime=222.18
/proc/17124/stat : 17124 (picosat) R 17122 17124 16323 0 -1 4194304 4221 0 0 0 22214 4 0 0 25 0 1 0 447945066 17780736 4206 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/17124/statm: 4341 4206 69 152 0 4187 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 17364

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17125
/proc/meminfo: memFree=1782160/2055924 swapFree=4179676/4192956
[pid=17124] ppid=17122 vsize=18684 CPUtime=282.15
/proc/17124/stat : 17124 (picosat) R 17122 17124 16323 0 -1 4194304 4569 0 0 0 28210 5 0 0 25 0 1 0 447945066 19132416 4554 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/17124/statm: 4671 4554 69 152 0 4517 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 18684

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17131
/proc/meminfo: memFree=1781776/2055924 swapFree=4179676/4192956
[pid=17124] ppid=17122 vsize=18684 CPUtime=342.11
/proc/17124/stat : 17124 (picosat) R 17122 17124 16323 0 -1 4194304 4569 0 0 0 34206 5 0 0 25 0 1 0 447945066 19132416 4554 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/17124/statm: 4671 4554 69 152 0 4517 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 18684

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17131
/proc/meminfo: memFree=1781776/2055924 swapFree=4179676/4192956
[pid=17124] ppid=17122 vsize=18684 CPUtime=402.08
/proc/17124/stat : 17124 (picosat) R 17122 17124 16323 0 -1 4194304 4569 0 0 0 40203 5 0 0 25 0 1 0 447945066 19132416 4554 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/17124/statm: 4671 4554 69 152 0 4517 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 18684

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17131
/proc/meminfo: memFree=1780176/2055924 swapFree=4179676/4192956
[pid=17124] ppid=17122 vsize=20912 CPUtime=462.05
/proc/17124/stat : 17124 (picosat) R 17122 17124 16323 0 -1 4194304 5011 0 0 0 46200 5 0 0 25 0 1 0 447945066 21413888 4996 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/17124/statm: 5228 4996 69 152 0 5074 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 20912

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17131
/proc/meminfo: memFree=1780240/2055924 swapFree=4179676/4192956
[pid=17124] ppid=17122 vsize=20912 CPUtime=522.02
/proc/17124/stat : 17124 (picosat) R 17122 17124 16323 0 -1 4194304 5011 0 0 0 52197 5 0 0 25 0 1 0 447945066 21413888 4996 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/17124/statm: 5228 4996 69 152 0 5074 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 20912

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17131
/proc/meminfo: memFree=1780240/2055924 swapFree=4179676/4192956
[pid=17124] ppid=17122 vsize=21024 CPUtime=581.99
/proc/17124/stat : 17124 (picosat) R 17122 17124 16323 0 -1 4194304 5021 0 0 0 58194 5 0 0 25 0 1 0 447945066 21528576 5006 1992294400 134512640 135137933 4294956240 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 0 0 0
/proc/17124/statm: 5256 5006 69 152 0 5102 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 21024

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17131
/proc/meminfo: memFree=1780176/2055924 swapFree=4179676/4192956
[pid=17124] ppid=17122 vsize=21024 CPUtime=641.97
/proc/17124/stat : 17124 (picosat) R 17122 17124 16323 0 -1 4194304 5042 0 0 0 64192 5 0 0 25 0 1 0 447945066 21528576 5027 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/17124/statm: 5256 5027 69 152 0 5102 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 21024

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17131
/proc/meminfo: memFree=1778320/2055924 swapFree=4179676/4192956
[pid=17124] ppid=17122 vsize=22740 CPUtime=701.94
/proc/17124/stat : 17124 (picosat) R 17122 17124 16323 0 -1 4194304 5488 0 0 0 70188 6 0 0 25 0 1 0 447945066 23285760 5473 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/17124/statm: 5685 5473 69 152 0 5531 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 22740

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17131
/proc/meminfo: memFree=1778256/2055924 swapFree=4179676/4192956
[pid=17124] ppid=17122 vsize=22740 CPUtime=761.91
/proc/17124/stat : 17124 (picosat) R 17122 17124 16323 0 -1 4194304 5488 0 0 0 76185 6 0 0 25 0 1 0 447945066 23285760 5473 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/17124/statm: 5685 5473 69 152 0 5531 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 22740

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17131
/proc/meminfo: memFree=1778256/2055924 swapFree=4179676/4192956
[pid=17124] ppid=17122 vsize=22740 CPUtime=821.88
/proc/17124/stat : 17124 (picosat) R 17122 17124 16323 0 -1 4194304 5488 0 0 0 82182 6 0 0 25 0 1 0 447945066 23285760 5473 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/17124/statm: 5685 5473 69 152 0 5531 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 22740

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17131
/proc/meminfo: memFree=1778256/2055924 swapFree=4179676/4192956
[pid=17124] ppid=17122 vsize=22872 CPUtime=881.85
/proc/17124/stat : 17124 (picosat) R 17122 17124 16323 0 -1 4194304 5493 0 0 0 88179 6 0 0 25 0 1 0 447945066 23420928 5478 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 0 0 0
/proc/17124/statm: 5718 5478 69 152 0 5564 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 22872

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17131
/proc/meminfo: memFree=1778256/2055924 swapFree=4179676/4192956
[pid=17124] ppid=17122 vsize=22832 CPUtime=941.82
/proc/17124/stat : 17124 (picosat) R 17122 17124 16323 0 -1 4194304 5503 0 0 0 94176 6 0 0 25 0 1 0 447945066 23379968 5488 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/17124/statm: 5708 5488 69 152 0 5554 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 22832

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17131
/proc/meminfo: memFree=1778128/2055924 swapFree=4179676/4192956
[pid=17124] ppid=17122 vsize=22960 CPUtime=1001.79
/proc/17124/stat : 17124 (picosat) R 17122 17124 16323 0 -1 4194304 5516 0 0 0 100173 6 0 0 25 0 1 0 447945066 23511040 5501 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/17124/statm: 5740 5501 69 152 0 5586 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 22960

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17131
/proc/meminfo: memFree=1778128/2055924 swapFree=4179676/4192956
[pid=17124] ppid=17122 vsize=22960 CPUtime=1061.76
/proc/17124/stat : 17124 (picosat) R 17122 17124 16323 0 -1 4194304 5516 0 0 0 106170 6 0 0 25 0 1 0 447945066 23511040 5501 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/17124/statm: 5740 5501 69 152 0 5586 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 22960

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17131
/proc/meminfo: memFree=1778064/2055924 swapFree=4179676/4192956
[pid=17124] ppid=17122 vsize=22944 CPUtime=1121.74
/proc/17124/stat : 17124 (picosat) R 17122 17124 16323 0 -1 4194304 5528 0 0 0 112167 7 0 0 25 0 1 0 447945066 23494656 5513 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/17124/statm: 5736 5513 69 152 0 5582 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 22944

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17131
/proc/meminfo: memFree=1776144/2055924 swapFree=4179676/4192956
[pid=17124] ppid=17122 vsize=24792 CPUtime=1181.7
/proc/17124/stat : 17124 (picosat) R 17122 17124 16323 0 -1 4194304 5996 0 0 0 118163 7 0 0 25 0 1 0 447945066 25387008 5981 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/17124/statm: 6198 5981 69 152 0 6044 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 24792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 17131
/proc/meminfo: memFree=1776144/2055924 swapFree=4179676/4192956
[pid=17124] ppid=17122 vsize=24792 CPUtime=1200.01
/proc/17124/stat : 17124 (picosat) R 17122 17124 16323 0 -1 4194304 5996 0 0 0 119993 8 0 0 25 0 1 0 447945066 25387008 5981 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 0 0 0
/proc/17124/statm: 6198 5981 69 152 0 6044 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 24792

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): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.94
CPU system time (s): 0.085986
CPU usage (%): 99.9509
Max. virtual memory (cumulated for all children) (KiB): 24792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5996
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= 4492

runsolver used 1.22081 second user time and 4.24935 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-28 05:55:46
IDJOB=1513306
IDBENCH=70252
IDSOLVER=506
FILE ID=node83/1513306-1238216146
PBS_JOBID= 9060484
Free space on /tmp= 66480 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S942507261-096.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513306-1238216146/watcher-1513306-1238216146 -o /tmp/evaluation-result-1513306-1238216146/solver-1513306-1238216146 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1513306-1238216146.cnf

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

MD5SUM BENCH= 4f6bdfd00a34ed543884cc191900870c
RANDOM SEED=1680469429

node83.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		: 3000.268
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		: 3000.268
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:      2055924 kB
MemFree:       1801208 kB
Buffers:         35608 kB
Cached:         130848 kB
SwapCached:       7488 kB
Active:          79732 kB
Inactive:       105208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1801208 kB
SwapTotal:     4192956 kB
SwapFree:      4179676 kB
Dirty:            1196 kB
Writeback:           0 kB
Mapped:          25972 kB
Slab:            53780 kB
Committed_AS:   996800 kB
PageTables:       2680 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= 66480 MiB
End job on node83 at 2009-03-28 06:15:49