Trace number 1732047

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) 1200.01 1200.41

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-145-100.cnf
MD5SUM8691e3b6431437da05017ed8abe8cba2
Bench CategoryCRAFTED (crafted 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 variables145
Number of clauses300
Sum of the clauses size900
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3300
Number of clauses of size 40
Number of clauses of size 50
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-1732047-1240777148.cnf
0.00/0.00	c parsed header 'p cnf 145 300'
0.00/0.00	c initialized 145 variables
0.00/0.00	c found 300 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   145   0.0   300     0     0     0   0.0   0.0 
0.00/0.00	c 
0.00/0.00	c initial reduction limit 150 clauses
0.00/0.00	c 
0.00/0.00	c +   0.0  29.9   145  88.3   300   100   100   165   9.2   0.0 
0.00/0.00	c R   0.0  29.9   145  88.3   300   100   100   165   9.2   0.0 
0.00/0.00	c +   0.0  27.8   145 100.0   300   250   163   181  14.2   0.0 
0.00/0.00	c R   0.0  30.7   145 100.0   300   401   124   181  19.3   0.0 
0.00/0.00	c +   0.0  31.6   145 100.0   300   475   104   199  21.4   0.0 
0.00/0.01	c +   0.0  33.6   145 100.0   300   812   126   218  27.3   0.0 
0.00/0.02	c N   0.0  34.6   145 100.0   300  1204   175   218  28.1   0.0 
0.00/0.02	c +   0.0  35.0   145 100.0   300  1317   171   239  28.7   0.0 
0.00/0.03	c +   0.0  35.8   145 100.0   300  2074   176   262  30.7   0.0 
0.03/0.05	c +   0.1  35.9   145 100.0   300  3209   214   288  31.4   0.0 
0.03/0.05	c N   0.1  35.9   145 100.0   300  3209   214   288  31.4   0.0 
0.03/0.08	c +   0.1  35.8   145 100.0   300  4911   256   316  30.2   0.0 
0.10/0.13	c +   0.1  35.8   145 100.0   300  7464   329   347  29.0   0.0 
0.10/0.14	c N   0.1  35.6   145 100.0   300  8022   346   347  27.6   0.1 
0.20/0.21	c +   0.2  35.0   145 100.0   300 11293   348   381  25.5   0.1 
0.29/0.33	c +   0.3  35.0   145 100.0   300 17036   205   419  28.1   0.0 
0.29/0.37	c N   0.4  34.5   145 100.0   300 19249   266   419  25.2   0.0 
0.39/0.49	c +   0.5  34.0   145 100.0   300 25650   383   460  30.7   0.1 
0.69/0.74	c +   0.7  32.5   145 100.0   300 38571   387   506  23.9   0.1 
0.79/0.86	c N   0.9  32.0   145 100.0   300 44922   483   506  26.3   0.1 
0.79/0.86	c 
0.79/0.86	c  seconds     variables   original    learned     agility
0.79/0.86	c         level        used      conflicts    limit          MB
0.79/0.86	c 
1.10/1.12	c +   1.1  31.0   145 100.0   300 57952   416   556  27.1   0.1 
1.59/1.69	c +   1.7  30.4   145 100.0   300 87023   555   611  23.5   0.1 
1.89/1.99	c N   2.0  30.0   145 100.0   300 102e3   575   611  27.3   0.1 
2.49/2.57	c +   2.6  30.4   145 100.0   300 130e3   616   672  28.2   0.1 
3.89/3.94	c +   3.9  30.7   145 100.0   300 196e3   460   739  26.2   0.1 
4.59/4.69	c R   4.7  30.5   145 100.0   300 230e3   479   739  22.7   0.1 
5.89/5.94	c +   5.9  31.1   145 100.0   300 294e3   682   812  28.6   0.1 
9.09/9.10	c +   9.1  31.3   145 100.0   300 441e3   692   893  20.9   0.1 
10.49/10.56	c N  10.6  31.2   145 100.0   300 512e3   635   893  26.1   0.1 
13.69/13.74	c +  13.7  31.4   145 100.0   300 662e3   762   982  23.5   0.1 
21.09/21.12	c +  21.1  31.5   145 100.0   300 993e3   645  1080  26.9   0.1 
24.09/24.11	c N  24.1  31.6   145 100.0   300 112e4   774  1080  24.9   0.1 
31.68/31.72	c +  31.7  31.3   145 100.0   300 148e4   948  1188  23.9   0.1 
47.47/47.52	c +  47.5  29.8   145 100.0   300 223e4   606  1306  27.2   0.1 
52.37/52.42	c N  52.4  29.3   145 100.0   300 246e4   752  1306  25.9   0.1 
72.27/72.35	c +  72.3  29.5   145 100.0   300 335e4  1090  1436  25.4   0.1 
110.35/110.43	c + 110.4  29.6   145 100.0   300 502e4   968  1579  24.5   0.1 
117.55/117.61	c N 117.6  29.5   145 100.0   300 533e4  1370  1579  25.4   0.2 
168.93/169.00	c + 168.9  30.1   145 100.0   300 754e4  1098  1736  24.0   0.1 
256.41/256.54	c + 256.5  29.9   145 100.0   300 113e5  1053  1909  26.5   0.1 
260.51/260.66	c R 260.6  29.9   145 100.0   300 114e5  1187  1909  22.7   0.2 
391.96/392.18	c + 392.1  29.7   145 100.0   300 169e5  1493  2099  25.4   0.2 
391.96/392.18	c 
391.96/392.18	c  seconds     variables   original    learned     agility
391.96/392.18	c         level        used      conflicts    limit          MB
391.96/392.18	c 
586.60/586.82	c R 586.6  29.9   145 100.0   300 246e5  1886  2099  22.8   0.2 
608.39/608.62	c + 608.4  29.9   145 100.0   300 254e5  1527  2308  26.5   0.2 
931.39/931.70	c + 931.4  29.7   145 100.0   300 381e5  1857  2538  28.1   0.2

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1732047-1240777148/watcher-1732047-1240777148 -o /tmp/evaluation-result-1732047-1240777148/solver-1732047-1240777148 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1732047-1240777148.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: 1.69 1.79 1.44 3/64 30111
/proc/meminfo: memFree=1726088/2055920 swapFree=4181848/4192956
[pid=30111] ppid=30109 vsize=780 CPUtime=0
/proc/30111/stat : 30111 (picosat) R 30109 30111 30074 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 105748740 798720 88 1992294400 134512640 135137933 4294956240 18446744073709551615 134554574 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 195 88 69 152 0 41 0

[startup+0.0389931 s]
/proc/loadavg: 1.69 1.79 1.44 3/64 30111
/proc/meminfo: memFree=1726088/2055920 swapFree=4181848/4192956
[pid=30111] ppid=30109 vsize=780 CPUtime=0.03
/proc/30111/stat : 30111 (picosat) R 30109 30111 30074 0 -1 4194304 105 0 0 0 3 0 0 0 18 0 1 0 105748740 798720 90 1992294400 134512640 135137933 4294956240 18446744073709551615 134553592 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 195 90 69 152 0 41 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 780

[startup+0.102004 s]
/proc/loadavg: 1.69 1.79 1.44 3/64 30111
/proc/meminfo: memFree=1726088/2055920 swapFree=4181848/4192956
[pid=30111] ppid=30109 vsize=780 CPUtime=0.1
/proc/30111/stat : 30111 (picosat) R 30109 30111 30074 0 -1 4194304 107 0 0 0 10 0 0 0 18 0 1 0 105748740 798720 92 1992294400 134512640 135137933 4294956240 18446744073709551615 134551526 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 195 92 69 152 0 41 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 780

[startup+0.301039 s]
/proc/loadavg: 1.69 1.79 1.44 3/64 30111
/proc/meminfo: memFree=1726088/2055920 swapFree=4181848/4192956
[pid=30111] ppid=30109 vsize=780 CPUtime=0.29
/proc/30111/stat : 30111 (picosat) R 30109 30111 30074 0 -1 4194304 111 0 0 0 29 0 0 0 19 0 1 0 105748740 798720 96 1992294400 134512640 135137933 4294956240 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 195 96 69 152 0 41 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 780

[startup+0.701108 s]
/proc/loadavg: 1.69 1.79 1.44 3/64 30111
/proc/meminfo: memFree=1726088/2055920 swapFree=4181848/4192956
[pid=30111] ppid=30109 vsize=780 CPUtime=0.69
/proc/30111/stat : 30111 (picosat) R 30109 30111 30074 0 -1 4194304 115 0 0 0 69 0 0 0 22 0 1 0 105748740 798720 100 1992294400 134512640 135137933 4294956240 18446744073709551615 134522909 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 195 100 69 152 0 41 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 780

[startup+1.50125 s]
/proc/loadavg: 1.69 1.79 1.44 2/65 30112
/proc/meminfo: memFree=1725952/2055920 swapFree=4181848/4192956
[pid=30111] ppid=30109 vsize=780 CPUtime=1.49
/proc/30111/stat : 30111 (picosat) R 30109 30111 30074 0 -1 4194304 118 0 0 0 149 0 0 0 25 0 1 0 105748740 798720 103 1992294400 134512640 135137933 4294956240 18446744073709551615 134551333 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 195 103 69 152 0 41 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 780

[startup+3.10153 s]
/proc/loadavg: 1.69 1.79 1.44 2/65 30112
/proc/meminfo: memFree=1725824/2055920 swapFree=4181848/4192956
[pid=30111] ppid=30109 vsize=780 CPUtime=3.09
/proc/30111/stat : 30111 (picosat) R 30109 30111 30074 0 -1 4194304 123 0 0 0 309 0 0 0 25 0 1 0 105748740 798720 108 1992294400 134512640 135137933 4294956240 18446744073709551615 134551631 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 195 108 69 152 0 41 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 780

[startup+6.30109 s]
/proc/loadavg: 1.63 1.78 1.43 2/65 30112
/proc/meminfo: memFree=1725760/2055920 swapFree=4181848/4192956
[pid=30111] ppid=30109 vsize=780 CPUtime=6.29
/proc/30111/stat : 30111 (picosat) R 30109 30111 30074 0 -1 4194304 125 0 0 0 629 0 0 0 25 0 1 0 105748740 798720 110 1992294400 134512640 135137933 4294956240 18446744073709551615 134552443 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 195 110 69 152 0 41 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 780

[startup+12.7012 s]
/proc/loadavg: 1.58 1.76 1.43 2/65 30112
/proc/meminfo: memFree=1725632/2055920 swapFree=4181848/4192956
[pid=30111] ppid=30109 vsize=904 CPUtime=12.69
/proc/30111/stat : 30111 (picosat) R 30109 30111 30074 0 -1 4194304 130 0 0 0 1269 0 0 0 25 0 1 0 105748740 925696 115 1992294400 134512640 135137933 4294956240 18446744073709551615 134548954 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 226 115 69 152 0 72 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 904

[startup+25.5015 s]
/proc/loadavg: 1.45 1.72 1.42 2/65 30112
/proc/meminfo: memFree=1725632/2055920 swapFree=4181848/4192956
[pid=30111] ppid=30109 vsize=904 CPUtime=25.48
/proc/30111/stat : 30111 (picosat) R 30109 30111 30074 0 -1 4194304 137 0 0 0 2548 0 0 0 25 0 1 0 105748740 925696 122 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 226 122 69 152 0 72 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 904

[startup+51.1019 s]
/proc/loadavg: 1.30 1.67 1.41 2/65 30112
/proc/meminfo: memFree=1725568/2055920 swapFree=4181848/4192956
[pid=30111] ppid=30109 vsize=904 CPUtime=51.07
/proc/30111/stat : 30111 (picosat) R 30109 30111 30074 0 -1 4194304 143 0 0 0 5107 0 0 0 25 0 1 0 105748740 925696 128 1992294400 134512640 135137933 4294956240 18446744073709551615 134549056 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 226 128 69 152 0 72 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 904

[startup+102.306 s]
/proc/loadavg: 1.13 1.56 1.39 2/65 30112
/proc/meminfo: memFree=1725504/2055920 swapFree=4181848/4192956
[pid=30111] ppid=30109 vsize=904 CPUtime=102.26
/proc/30111/stat : 30111 (picosat) R 30109 30111 30074 0 -1 4194304 156 0 0 0 10226 0 0 0 25 0 1 0 105748740 925696 141 1992294400 134512640 135137933 4294956240 18446744073709551615 134569838 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 226 141 69 152 0 72 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 904

[startup+162.301 s]
/proc/loadavg: 1.04 1.46 1.36 2/65 30112
/proc/meminfo: memFree=1725440/2055920 swapFree=4181848/4192956
[pid=30111] ppid=30109 vsize=1028 CPUtime=162.23
/proc/30111/stat : 30111 (picosat) R 30109 30111 30074 0 -1 4194304 161 0 0 0 16223 0 0 0 25 0 1 0 105748740 1052672 146 1992294400 134512640 135137933 4294956240 18446744073709551615 134551408 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 257 146 69 152 0 103 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1028

[startup+222.303 s]
/proc/loadavg: 1.01 1.37 1.34 2/65 30112
/proc/meminfo: memFree=1725376/2055920 swapFree=4181848/4192956
[pid=30111] ppid=30109 vsize=1028 CPUtime=222.22
/proc/30111/stat : 30111 (picosat) R 30109 30111 30074 0 -1 4194304 169 0 0 0 22221 1 0 0 25 0 1 0 105748740 1052672 154 1992294400 134512640 135137933 4294956240 18446744073709551615 134549119 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 257 154 69 152 0 103 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1028

[startup+282.301 s]
/proc/loadavg: 1.00 1.30 1.31 2/65 30112
/proc/meminfo: memFree=1725312/2055920 swapFree=4181848/4192956
[pid=30111] ppid=30109 vsize=1028 CPUtime=282.2
/proc/30111/stat : 30111 (picosat) R 30109 30111 30074 0 -1 4194304 172 0 0 0 28219 1 0 0 25 0 1 0 105748740 1052672 157 1992294400 134512640 135137933 4294956240 18446744073709551615 134553618 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 257 157 69 152 0 103 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1028

[startup+342.302 s]
/proc/loadavg: 1.00 1.24 1.29 2/65 30112
/proc/meminfo: memFree=1725248/2055920 swapFree=4181848/4192956
[pid=30111] ppid=30109 vsize=1028 CPUtime=342.18
/proc/30111/stat : 30111 (picosat) R 30109 30111 30074 0 -1 4194304 174 0 0 0 34217 1 0 0 25 0 1 0 105748740 1052672 159 1992294400 134512640 135137933 4294956240 18446744073709551615 134548939 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 257 159 69 152 0 103 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1028

[startup+402.302 s]
/proc/loadavg: 1.04 1.21 1.27 2/65 30112
/proc/meminfo: memFree=1725184/2055920 swapFree=4181848/4192956
[pid=30111] ppid=30109 vsize=1028 CPUtime=402.16
/proc/30111/stat : 30111 (picosat) R 30109 30111 30074 0 -1 4194304 186 0 0 0 40215 1 0 0 25 0 1 0 105748740 1052672 171 1992294400 134512640 135137933 4294956240 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 257 171 69 152 0 103 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 1028

[startup+462.301 s]
/proc/loadavg: 1.01 1.17 1.25 2/65 30112
/proc/meminfo: memFree=1725248/2055920 swapFree=4181848/4192956
[pid=30111] ppid=30109 vsize=1028 CPUtime=462.14
/proc/30111/stat : 30111 (picosat) R 30109 30111 30074 0 -1 4194304 186 0 0 0 46213 1 0 0 25 0 1 0 105748740 1052672 171 1992294400 134512640 135137933 4294956240 18446744073709551615 134527928 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 257 171 69 152 0 103 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 1028

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.24 2/65 30112
/proc/meminfo: memFree=1725184/2055920 swapFree=4181848/4192956
[pid=30111] ppid=30109 vsize=1028 CPUtime=522.12
/proc/30111/stat : 30111 (picosat) R 30109 30111 30074 0 -1 4194304 186 0 0 0 52211 1 0 0 25 0 1 0 105748740 1052672 171 1992294400 134512640 135137933 4294956240 18446744073709551615 134548012 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 257 171 69 152 0 103 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1028

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 30112
/proc/meminfo: memFree=1725184/2055920 swapFree=4181848/4192956
[pid=30111] ppid=30109 vsize=1028 CPUtime=582.1
/proc/30111/stat : 30111 (picosat) R 30109 30111 30074 0 -1 4194304 186 0 0 0 58209 1 0 0 25 0 1 0 105748740 1052672 171 1992294400 134512640 135137933 4294956240 18446744073709551615 134521277 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 257 171 69 152 0 103 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1028

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.20 2/65 30112
/proc/meminfo: memFree=1725120/2055920 swapFree=4181848/4192956
[pid=30111] ppid=30109 vsize=1152 CPUtime=642.08
/proc/30111/stat : 30111 (picosat) R 30109 30111 30074 0 -1 4194304 187 0 0 0 64207 1 0 0 25 0 1 0 105748740 1179648 172 1992294400 134512640 135137933 4294956240 18446744073709551615 134552734 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 288 172 69 152 0 134 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1152

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 30112
/proc/meminfo: memFree=1725120/2055920 swapFree=4181848/4192956
[pid=30111] ppid=30109 vsize=1148 CPUtime=702.06
/proc/30111/stat : 30111 (picosat) R 30109 30111 30074 0 -1 4194304 191 0 0 0 70205 1 0 0 25 0 1 0 105748740 1175552 176 1992294400 134512640 135137933 4294956240 18446744073709551615 134553512 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 287 176 69 152 0 133 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 1148

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 30112
/proc/meminfo: memFree=1725056/2055920 swapFree=4181848/4192956
[pid=30111] ppid=30109 vsize=1148 CPUtime=762.04
/proc/30111/stat : 30111 (picosat) R 30109 30111 30074 0 -1 4194304 192 0 0 0 76203 1 0 0 25 0 1 0 105748740 1175552 177 1992294400 134512640 135137933 4294956240 18446744073709551615 134551631 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 287 177 69 152 0 133 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1148

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 30112
/proc/meminfo: memFree=1725056/2055920 swapFree=4181848/4192956
[pid=30111] ppid=30109 vsize=1148 CPUtime=822.03
/proc/30111/stat : 30111 (picosat) R 30109 30111 30074 0 -1 4194304 194 0 0 0 82201 2 0 0 25 0 1 0 105748740 1175552 179 1992294400 134512640 135137933 4294956240 18446744073709551615 134551596 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 287 179 69 152 0 133 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 1148

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 30112
/proc/meminfo: memFree=1724992/2055920 swapFree=4181848/4192956
[pid=30111] ppid=30109 vsize=1148 CPUtime=882
/proc/30111/stat : 30111 (picosat) R 30109 30111 30074 0 -1 4194304 194 0 0 0 88198 2 0 0 25 0 1 0 105748740 1175552 179 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 287 179 69 152 0 133 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 1148

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 30112
/proc/meminfo: memFree=1724992/2055920 swapFree=4181848/4192956
[pid=30111] ppid=30109 vsize=1148 CPUtime=941.98
/proc/30111/stat : 30111 (picosat) R 30109 30111 30074 0 -1 4194304 197 0 0 0 94196 2 0 0 25 0 1 0 105748740 1175552 182 1992294400 134512640 135137933 4294956240 18446744073709551615 134554630 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 287 182 69 152 0 133 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1148

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 30112
/proc/meminfo: memFree=1724928/2055920 swapFree=4181848/4192956
[pid=30111] ppid=30109 vsize=1148 CPUtime=1001.96
/proc/30111/stat : 30111 (picosat) R 30109 30111 30074 0 -1 4194304 203 0 0 0 100194 2 0 0 25 0 1 0 105748740 1175552 188 1992294400 134512640 135137933 4294956240 18446744073709551615 134666884 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 287 188 69 152 0 133 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 1148

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 30112
/proc/meminfo: memFree=1724928/2055920 swapFree=4181848/4192956
[pid=30111] ppid=30109 vsize=1148 CPUtime=1061.94
/proc/30111/stat : 30111 (picosat) R 30109 30111 30074 0 -1 4194304 203 0 0 0 106192 2 0 0 25 0 1 0 105748740 1175552 188 1992294400 134512640 135137933 4294956240 18446744073709551615 134547458 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 287 188 69 152 0 133 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 1148

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 30114
/proc/meminfo: memFree=1724608/2055920 swapFree=4181848/4192956
[pid=30111] ppid=30109 vsize=1148 CPUtime=1121.92
/proc/30111/stat : 30111 (picosat) R 30109 30111 30074 0 -1 4194304 206 0 0 0 112190 2 0 0 25 0 1 0 105748740 1175552 191 1992294400 134512640 135137933 4294956240 18446744073709551615 134527916 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 287 191 69 152 0 133 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1148

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 30114
/proc/meminfo: memFree=1724672/2055920 swapFree=4181848/4192956
[pid=30111] ppid=30109 vsize=1148 CPUtime=1181.9
/proc/30111/stat : 30111 (picosat) R 30109 30111 30074 0 -1 4194304 206 0 0 0 118188 2 0 0 25 0 1 0 105748740 1175552 191 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 287 191 69 152 0 133 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 1148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 30114
/proc/meminfo: memFree=1724672/2055920 swapFree=4181848/4192956
[pid=30111] ppid=30109 vsize=1148 CPUtime=1200
/proc/30111/stat : 30111 (picosat) R 30109 30111 30074 0 -1 4194304 206 0 0 0 119997 3 0 0 25 0 1 0 105748740 1175552 191 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/30111/statm: 287 191 69 152 0 133 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1148

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): 1200.01
CPU user time (s): 1199.98
CPU system time (s): 0.031995
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 1160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 206
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= 3047

runsolver used 1.19682 second user time and 2.10268 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-26 22:19:08
IDJOB=1732047
IDBENCH=71109
IDSOLVER=506
FILE ID=node4/1732047-1240777148
PBS_JOBID= 9187260
Free space on /tmp= 66260 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-145-100.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732047-1240777148/watcher-1732047-1240777148 -o /tmp/evaluation-result-1732047-1240777148/solver-1732047-1240777148 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1732047-1240777148.cnf

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

MD5SUM BENCH= 8691e3b6431437da05017ed8abe8cba2
RANDOM SEED=69755128

node4.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		: 3000.265
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		: 3000.265
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:       1726568 kB
Buffers:         44876 kB
Cached:         221184 kB
SwapCached:       5192 kB
Active:          95184 kB
Inactive:       178936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1726568 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:             824 kB
Writeback:           0 kB
Mapped:          13920 kB
Slab:            41180 kB
Committed_AS:   536024 kB
PageTables:       1468 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= 66256 MiB
End job on node4 at 2009-04-26 22:39:10