Trace number 1513066

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1192890414-033.cnf
MD5SUMb3febcd5ef9d5b37314559489b51c141
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.61754
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
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-1513066-1238212547.cnf
0.00/0.00	c parsed header 'p cnf 700 14000'
0.00/0.01	c initialized 700 variables
0.00/0.01	c found 14000 non trivial clauses
0.00/0.01	c
0.00/0.01	c random number generator seed 0
0.00/0.01	c 
0.00/0.01	c  seconds     variables   original    learned     agility
0.00/0.01	c         level        used      conflicts    limit          MB
0.00/0.01	c 
0.00/0.01	c s   0.0   0.0   700   0.0 14000     0     0     0   0.0   0.6 
0.00/0.02	c 
0.00/0.02	c initial reduction limit 7000 clauses
0.00/0.02	c 
0.00/0.02	c +   0.0 157.3   700  88.3 14000   100   100  7700  14.0   0.6 
0.00/0.02	c R   0.0 157.3   700  88.3 14000   100   100  7700  14.0   0.6 
0.03/0.03	c +   0.0 139.5   700  98.6 14000   250   250  8470  23.4   0.7 
0.03/0.04	c N   0.0 147.4   700  99.4 14000   400   400  8470  25.6   0.8 
0.03/0.05	c +   0.1 151.0   700  99.7 14000   475   475  9317  25.9   0.8 
0.03/0.08	c +   0.1 161.4   700  99.7 14000   812   812 10248  27.7   0.9 
0.09/0.11	c N   0.1 167.7   700 100.0 14000  1202  1202 10248  27.8   1.1 
0.09/0.12	c +   0.1 169.2   700 100.0 14000  1317  1317 11272  27.4   1.2 
0.09/0.19	c +   0.2 175.1   700 100.0 14000  2074  2074 12399  26.6   1.5 
0.19/0.29	c N   0.3 179.3   700 100.0 14000  3206  3206 12399  27.3   2.0 
0.19/0.29	c +   0.3 179.3   700 100.0 14000  3209  3209 13638  27.5   2.0 
0.39/0.46	c +   0.5 182.3   700 100.0 14000  4911  4911 15001  28.1   2.8 
0.69/0.75	c +   0.7 182.9   700 100.0 14000  7464  7464 16501  28.3   3.9 
0.79/0.81	c N   0.8 182.9   700 100.0 14000  8013  8013 16501  28.2   4.2 
1.19/1.24	c +   1.2 183.0   700 100.0 14000 11293 11293 18151  28.4   5.7 
2.09/2.17	c +   2.2 183.2   700 100.0 14000 17036 17036 19966  26.5   8.4 
2.49/2.53	c N   2.5 184.2   700 100.0 14000 19230 19230 19966  30.4   9.4 
3.39/3.48	c +   3.5 185.5   700 100.0 14000 25650 15657 21962  28.9   7.9 
5.89/5.93	c +   5.9 186.0   700 100.0 14000 38571 17591 24158  27.5   9.0 
7.29/7.38	c N   7.4 186.1   700 100.0 14000 44875 23895 24158  27.8  12.0 
7.29/7.38	c 
7.29/7.38	c  seconds     variables   original    learned     agility
7.29/7.38	c         level        used      conflicts    limit          MB
7.29/7.38	c 
10.09/10.11	c +  10.1 185.8   700 100.0 14000 57952 12799 26573  30.2   6.3 
16.68/16.78	c +  16.8 184.9   700 100.0 14000 87023 14746 29230  27.6   7.3 
20.18/20.21	c N  20.2 184.7   700 100.0 14000 102e3 13959 29230  25.7   7.0 
26.28/26.32	c +  26.3 184.7   700 100.0 14000 130e3 25901 32153  27.8  12.9 
42.88/42.92	c +  42.9 183.8   700 100.0 14000 196e3 15208 35368  28.0   7.6 
51.38/51.44	c N  51.4 183.6   700 100.0 14000 230e3 28180 35368  27.3  14.2 
69.18/69.25	c +  69.2 183.4   700 100.0 14000 294e3 26991 38904  26.1  13.5 
113.46/113.50	c + 113.5 183.0   700 100.0 14000 441e3 24339 42794  28.8  12.1 
137.45/137.57	c N 137.5 182.7   700 100.0 14000 512e3 38987 42794  27.8  19.7 
186.84/186.94	c + 186.9 183.2   700 100.0 14000 662e3 20465 47073  29.3  10.2 
299.70/299.82	c + 299.7 183.3   700 100.0 14000 993e3 27425 51780  28.7  13.6 
350.78/350.96	c N 350.9 183.1   700 100.0 14000 112e4 50378 51780  29.5  24.9 
481.55/481.71	c + 481.6 182.9   700 100.0 14000 148e4 41316 56958  27.7  20.9 
782.66/782.99	c + 782.8 182.8   700 100.0 14000 223e4 29725 62653  27.2  14.8 
884.53/884.80	c N 884.5 182.9   700 100.0 14000 246e4 17796 62653  25.6   8.9

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-1513066-1238212547/watcher-1513066-1238212547 -o /tmp/evaluation-result-1513066-1238212547/solver-1513066-1238212547 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1513066-1238212547.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 3/64 8885
/proc/meminfo: memFree=1262912/2055920 swapFree=4176920/4192956
[pid=8885] ppid=8883 vsize=912 CPUtime=0
/proc/8885/stat : 8885 (picosat) R 8883 8885 8186 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 1093919596 933888 116 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/8885/statm: 228 116 56 152 0 74 0

[startup+0.0335101 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8885
/proc/meminfo: memFree=1262912/2055920 swapFree=4176920/4192956
[pid=8885] ppid=8883 vsize=1440 CPUtime=0.03
/proc/8885/stat : 8885 (picosat) R 8883 8885 8186 0 -1 4194304 279 0 0 0 3 0 0 0 18 0 1 0 1093919596 1474560 264 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/8885/statm: 360 264 69 152 0 206 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1440

[startup+0.101516 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8885
/proc/meminfo: memFree=1262912/2055920 swapFree=4176920/4192956
[pid=8885] ppid=8883 vsize=1836 CPUtime=0.09
/proc/8885/stat : 8885 (picosat) R 8883 8885 8186 0 -1 4194304 375 0 0 0 9 0 0 0 18 0 1 0 1093919596 1880064 360 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/8885/statm: 459 360 69 152 0 305 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1836

[startup+0.301539 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8885
/proc/meminfo: memFree=1262912/2055920 swapFree=4176920/4192956
[pid=8885] ppid=8883 vsize=2904 CPUtime=0.29
/proc/8885/stat : 8885 (picosat) R 8883 8885 8186 0 -1 4194304 629 0 0 0 29 0 0 0 19 0 1 0 1093919596 2973696 614 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/8885/statm: 726 614 69 152 0 572 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2904

[startup+0.701584 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8885
/proc/meminfo: memFree=1262912/2055920 swapFree=4176920/4192956
[pid=8885] ppid=8883 vsize=4620 CPUtime=0.69
/proc/8885/stat : 8885 (picosat) R 8883 8885 8186 0 -1 4194304 1073 0 0 0 69 0 0 0 22 0 1 0 1093919596 4730880 1058 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/8885/statm: 1155 1058 69 152 0 1001 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4620

[startup+1.50167 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8886
/proc/meminfo: memFree=1257784/2055920 swapFree=4176920/4192956
[pid=8885] ppid=8883 vsize=7428 CPUtime=1.49
/proc/8885/stat : 8885 (picosat) R 8883 8885 8186 0 -1 4194304 1783 0 0 0 149 0 0 0 25 0 1 0 1093919596 7606272 1768 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/8885/statm: 1857 1768 69 152 0 1703 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7428

[startup+3.10185 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8886
/proc/meminfo: memFree=1254200/2055920 swapFree=4176920/4192956
[pid=8885] ppid=8883 vsize=11000 CPUtime=3.09
/proc/8885/stat : 8885 (picosat) R 8883 8885 8186 0 -1 4194304 2646 0 0 0 308 1 0 0 25 0 1 0 1093919596 11264000 2631 1992294400 134512640 135137933 4294956240 18446744073709551615 134521451 0 0 4096 0 0 0 0 17 1 0 0
/proc/8885/statm: 2750 2631 69 152 0 2596 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11000

[startup+6.30121 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8886
/proc/meminfo: memFree=1251320/2055920 swapFree=4176920/4192956
[pid=8885] ppid=8883 vsize=12056 CPUtime=6.29
/proc/8885/stat : 8885 (picosat) R 8883 8885 8186 0 -1 4194304 2915 0 0 0 627 2 0 0 25 0 1 0 1093919596 12345344 2900 1992294400 134512640 135137933 4294956240 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/8885/statm: 3014 2900 69 152 0 2860 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12056

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8886
/proc/meminfo: memFree=1249976/2055920 swapFree=4176920/4192956
[pid=8885] ppid=8883 vsize=13376 CPUtime=12.69
/proc/8885/stat : 8885 (picosat) R 8883 8885 8186 0 -1 4194304 3245 0 0 0 1267 2 0 0 25 0 1 0 1093919596 13697024 3230 1992294400 134512640 135137933 4294956240 18446744073709551615 134552438 0 0 4096 0 0 0 0 17 1 0 0
/proc/8885/statm: 3344 3230 69 152 0 3190 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13376

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 8886
/proc/meminfo: memFree=1247544/2055920 swapFree=4176920/4192956
[pid=8885] ppid=8883 vsize=15752 CPUtime=25.48
/proc/8885/stat : 8885 (picosat) R 8883 8885 8186 0 -1 4194304 3850 0 0 0 2546 2 0 0 25 0 1 0 1093919596 16130048 3835 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/8885/statm: 3938 3835 69 152 0 3784 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15752

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 8886
/proc/meminfo: memFree=1244408/2055920 swapFree=4176920/4192956
[pid=8885] ppid=8883 vsize=19176 CPUtime=51.08
/proc/8885/stat : 8885 (picosat) R 8883 8885 8186 0 -1 4194304 4632 0 0 0 5104 4 0 0 25 0 1 0 1093919596 19636224 4617 1992294400 134512640 135137933 4294956240 18446744073709551615 134527854 0 0 4096 0 0 0 0 17 1 0 0
/proc/8885/statm: 4794 4617 69 152 0 4640 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19176

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 8886
/proc/meminfo: memFree=1242424/2055920 swapFree=4176920/4192956
[pid=8885] ppid=8883 vsize=21024 CPUtime=102.27
/proc/8885/stat : 8885 (picosat) R 8883 8885 8186 0 -1 4194304 5121 0 0 0 10223 4 0 0 25 0 1 0 1093919596 21528576 5106 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8885/statm: 5256 5106 69 152 0 5102 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21024

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 8886
/proc/meminfo: memFree=1240184/2055920 swapFree=4176920/4192956
[pid=8885] ppid=8883 vsize=23268 CPUtime=162.24
/proc/8885/stat : 8885 (picosat) R 8883 8885 8186 0 -1 4194304 5675 0 0 0 16220 4 0 0 25 0 1 0 1093919596 23826432 5660 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8885/statm: 5817 5660 69 152 0 5663 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23268

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8886
/proc/meminfo: memFree=1238136/2055920 swapFree=4176920/4192956
[pid=8885] ppid=8883 vsize=25248 CPUtime=222.22
/proc/8885/stat : 8885 (picosat) R 8883 8885 8186 0 -1 4194304 6186 0 0 0 22217 5 0 0 25 0 1 0 1093919596 25853952 6171 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8885/statm: 6312 6171 69 152 0 6158 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 25248

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8886
/proc/meminfo: memFree=1238072/2055920 swapFree=4176920/4192956
[pid=8885] ppid=8883 vsize=25248 CPUtime=282.21
/proc/8885/stat : 8885 (picosat) R 8883 8885 8186 0 -1 4194304 6186 0 0 0 28216 5 0 0 25 0 1 0 1093919596 25853952 6171 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8885/statm: 6312 6171 69 152 0 6158 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 25248

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8892
/proc/meminfo: memFree=1235768/2055920 swapFree=4176920/4192956
[pid=8885] ppid=8883 vsize=27360 CPUtime=342.18
/proc/8885/stat : 8885 (picosat) R 8883 8885 8186 0 -1 4194304 6725 0 0 0 34212 6 0 0 25 0 1 0 1093919596 28016640 6710 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8885/statm: 6840 6710 69 152 0 6686 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 27360

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8892
/proc/meminfo: memFree=1235704/2055920 swapFree=4176920/4192956
[pid=8885] ppid=8883 vsize=27560 CPUtime=402.16
/proc/8885/stat : 8885 (picosat) R 8883 8885 8186 0 -1 4194304 6774 0 0 0 40210 6 0 0 25 0 1 0 1093919596 28221440 6759 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/8885/statm: 6890 6759 69 152 0 6736 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 27560

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8892
/proc/meminfo: memFree=1235448/2055920 swapFree=4176920/4192956
[pid=8885] ppid=8883 vsize=27956 CPUtime=462.15
/proc/8885/stat : 8885 (picosat) R 8883 8885 8186 0 -1 4194304 6863 0 0 0 46209 6 0 0 25 0 1 0 1093919596 28626944 6848 1992294400 134512640 135137933 4294956240 18446744073709551615 134545637 0 0 4096 0 0 0 0 17 1 0 0
/proc/8885/statm: 6989 6848 69 152 0 6835 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 27956

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8892
/proc/meminfo: memFree=1232504/2055920 swapFree=4176920/4192956
[pid=8885] ppid=8883 vsize=30844 CPUtime=522.14
/proc/8885/stat : 8885 (picosat) R 8883 8885 8186 0 -1 4194304 7595 0 0 0 52206 8 0 0 25 0 1 0 1093919596 31584256 7580 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8885/statm: 7711 7580 69 152 0 7557 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 30844

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8892
/proc/meminfo: memFree=1232504/2055920 swapFree=4176920/4192956
[pid=8885] ppid=8883 vsize=30832 CPUtime=582.12
/proc/8885/stat : 8885 (picosat) R 8883 8885 8186 0 -1 4194304 7595 0 0 0 58204 8 0 0 25 0 1 0 1093919596 31571968 7580 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8885/statm: 7708 7580 69 152 0 7554 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 30832

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8892
/proc/meminfo: memFree=1232504/2055920 swapFree=4176920/4192956
[pid=8885] ppid=8883 vsize=30820 CPUtime=642.1
/proc/8885/stat : 8885 (picosat) R 8883 8885 8186 0 -1 4194304 7595 0 0 0 64202 8 0 0 25 0 1 0 1093919596 31559680 7580 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8885/statm: 7705 7580 69 152 0 7551 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 30820

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8892
/proc/meminfo: memFree=1232504/2055920 swapFree=4176920/4192956
[pid=8885] ppid=8883 vsize=30820 CPUtime=702.08
/proc/8885/stat : 8885 (picosat) R 8883 8885 8186 0 -1 4194304 7595 0 0 0 70200 8 0 0 25 0 1 0 1093919596 31559680 7580 1992294400 134512640 135137933 4294956240 18446744073709551615 134553665 0 0 4096 0 0 0 0 17 1 0 0
/proc/8885/statm: 7705 7580 69 152 0 7551 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 30820

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8892
/proc/meminfo: memFree=1232504/2055920 swapFree=4176920/4192956
[pid=8885] ppid=8883 vsize=30820 CPUtime=762.07
/proc/8885/stat : 8885 (picosat) R 8883 8885 8186 0 -1 4194304 7599 0 0 0 76199 8 0 0 25 0 1 0 1093919596 31559680 7584 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8885/statm: 7705 7584 69 152 0 7551 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 30820

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8892
/proc/meminfo: memFree=1229944/2055920 swapFree=4176920/4192956
[pid=8885] ppid=8883 vsize=33328 CPUtime=822.04
/proc/8885/stat : 8885 (picosat) R 8883 8885 8186 0 -1 4194304 8237 0 0 0 82196 8 0 0 25 0 1 0 1093919596 34127872 8222 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8885/statm: 8332 8222 69 152 0 8178 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 33328

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8892
/proc/meminfo: memFree=1229816/2055920 swapFree=4176920/4192956
[pid=8885] ppid=8883 vsize=33460 CPUtime=882.03
/proc/8885/stat : 8885 (picosat) R 8883 8885 8186 0 -1 4194304 8255 0 0 0 88194 9 0 0 25 0 1 0 1093919596 34263040 8240 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/8885/statm: 8365 8240 69 152 0 8211 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 33460

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8892
/proc/meminfo: memFree=1229688/2055920 swapFree=4176920/4192956
[pid=8885] ppid=8883 vsize=33500 CPUtime=942.01
/proc/8885/stat : 8885 (picosat) R 8883 8885 8186 0 -1 4194304 8282 0 0 0 94192 9 0 0 25 0 1 0 1093919596 34304000 8267 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/8885/statm: 8375 8267 69 152 0 8221 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 33500

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8892
/proc/meminfo: memFree=1229752/2055920 swapFree=4176920/4192956
[pid=8885] ppid=8883 vsize=33448 CPUtime=1002
/proc/8885/stat : 8885 (picosat) R 8883 8885 8186 0 -1 4194304 8282 0 0 0 100191 9 0 0 25 0 1 0 1093919596 34250752 8267 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/8885/statm: 8362 8267 69 152 0 8208 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 33448

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8892
/proc/meminfo: memFree=1229688/2055920 swapFree=4176920/4192956
[pid=8885] ppid=8883 vsize=33580 CPUtime=1061.98
/proc/8885/stat : 8885 (picosat) R 8883 8885 8186 0 -1 4194304 8301 0 0 0 106189 9 0 0 25 0 1 0 1093919596 34385920 8286 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/8885/statm: 8395 8286 69 152 0 8241 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 33580

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8892
/proc/meminfo: memFree=1229688/2055920 swapFree=4176920/4192956
[pid=8885] ppid=8883 vsize=33384 CPUtime=1121.96
/proc/8885/stat : 8885 (picosat) R 8883 8885 8186 0 -1 4194304 8301 0 0 0 112187 9 0 0 25 0 1 0 1093919596 34185216 8253 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8885/statm: 8346 8253 69 152 0 8192 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 33384

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8892
/proc/meminfo: memFree=1229752/2055920 swapFree=4176920/4192956
[pid=8885] ppid=8883 vsize=33384 CPUtime=1181.94
/proc/8885/stat : 8885 (picosat) R 8883 8885 8186 0 -1 4194304 8301 0 0 0 118185 9 0 0 25 0 1 0 1093919596 34185216 8253 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8885/statm: 8346 8253 69 152 0 8192 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 33384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8892
/proc/meminfo: memFree=1229752/2055920 swapFree=4176920/4192956
[pid=8885] ppid=8883 vsize=33384 CPUtime=1200.04
/proc/8885/stat : 8885 (picosat) R 8883 8885 8186 0 -1 4194304 8301 0 0 0 119995 9 0 0 25 0 1 0 1093919596 34185216 8253 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8885/statm: 8346 8253 69 152 0 8192 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 33384

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): 1200.06
CPU user time (s): 1199.95
CPU system time (s): 0.101984
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 33580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8301
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= 2537

runsolver used 0.906862 second user time and 2.45363 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-28 04:55:47
IDJOB=1513066
IDBENCH=70232
IDSOLVER=506
FILE ID=node35/1513066-1238212547
PBS_JOBID= 9060529
Free space on /tmp= 66504 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1192890414-033.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513066-1238212547/watcher-1513066-1238212547 -o /tmp/evaluation-result-1513066-1238212547/solver-1513066-1238212547 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1513066-1238212547.cnf

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

MD5SUM BENCH= b3febcd5ef9d5b37314559489b51c141
RANDOM SEED=2060548034

node35.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		: 3000.229
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		: 3000.229
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:       1263328 kB
Buffers:         95184 kB
Cached:         604500 kB
SwapCached:      10236 kB
Active:         176540 kB
Inactive:       534928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1263328 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            1032 kB
Writeback:           0 kB
Mapped:          17520 kB
Slab:            67104 kB
Committed_AS:  2629644 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-03-28 05:15:49