Trace number 1513426

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S907861678-077.cnf
MD5SUM3d095d003b98913e818830d59841a8fe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark642.911
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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-1513426-1238217359.cnf
0.00/0.00	c parsed header 'p cnf 180 15300'
0.01/0.02	c initialized 180 variables
0.01/0.02	c found 15300 non trivial clauses
0.01/0.02	c
0.01/0.02	c random number generator seed 0
0.01/0.02	c 
0.01/0.02	c  seconds     variables   original    learned     agility
0.01/0.02	c         level        used      conflicts    limit          MB
0.01/0.02	c 
0.01/0.02	c s   0.0   0.0   180   0.0 15300     0     0     0   0.0   0.7 
0.01/0.02	c 
0.01/0.02	c initial reduction limit 7650 clauses
0.01/0.02	c 
0.01/0.02	c +   0.0  65.1   180 100.0 15300   100   100  8415   8.3   0.7 
0.01/0.02	c R   0.0  65.1   180 100.0 15300   101   101  8415   8.4   0.7 
0.01/0.03	c +   0.0  60.4   180 100.0 15300   250   250  9256  18.1   0.8 
0.01/0.04	c N   0.0  62.2   180 100.0 15300   403   403  9256  25.0   0.8 
0.01/0.04	c +   0.0  62.7   180 100.0 15300   475   475 10181  27.7   0.8 
0.01/0.06	c +   0.1  63.9   180 100.0 15300   812   812 11199  33.7   0.9 
0.01/0.08	c N   0.1  64.2   180 100.0 15300  1205  1205 11199  35.7   1.0 
0.01/0.08	c +   0.1  64.1   180 100.0 15300  1317  1317 12318  36.2   1.0 
0.10/0.12	c +   0.1  64.5   180 100.0 15300  2074  2074 13549  37.6   1.2 
0.10/0.19	c +   0.2  64.4   180 100.0 15300  3209  3209 14903  37.1   1.5 
0.10/0.19	c N   0.2  64.4   180 100.0 15300  3215  3215 14903  37.2   1.5 
0.20/0.30	c +   0.3  64.6   180 100.0 15300  4911  4911 16393  35.7   1.9 
0.39/0.48	c +   0.5  64.3   180 100.0 15300  7464  7464 18032  35.5   2.4 
0.49/0.53	c N   0.5  64.3   180 100.0 15300  8025  8025 18032  36.4   2.6 
0.79/0.83	c +   0.8  63.8   180 100.0 15300 11293 11293 19835  36.9   3.3 
1.39/1.48	c +   1.5  63.4   180 100.0 15300 17036 17036 21818  35.5   4.7 
1.69/1.78	c N   1.8  63.5   180 100.0 15300 19247 19247 21818  36.8   5.2 
2.49/2.54	c +   2.5  63.3   180 100.0 15300 25650 14735 23999  35.9   4.3 
4.30/4.30	c +   4.3  63.1   180 100.0 15300 38571 15647 26398  36.3   4.5 
5.09/5.10	c N   5.1  63.1   180 100.0 15300 44900 21976 26398  36.1   5.9 
5.09/5.10	c 
5.09/5.10	c  seconds     variables   original    learned     agility
5.09/5.10	c         level        used      conflicts    limit          MB
5.09/5.10	c 
6.89/6.90	c +   6.9  62.7   180 100.0 15300 57952 21097 29037  35.7   5.7 
11.49/11.50	c +  11.5  62.4   180 100.0 15300 87023 17764 31940  36.1   4.9 
14.29/14.37	c N  14.4  62.1   180 100.0 15300 102e3 14431 31940  36.0   4.0 
18.59/18.63	c +  18.6  61.8   180 100.0 15300 130e3 22994 35134  35.4   6.1 
30.38/30.46	c +  30.5  61.4   180 100.0 15300 196e3 23578 38647  36.5   6.4 
37.78/37.87	c N  37.9  61.3   180 100.0 15300 230e3 33432 38647  35.1   8.7 
50.78/50.81	c +  50.8  61.0   180 100.0 15300 294e3 21585 42511  36.1   5.9 
82.07/82.10	c +  82.1  60.7   180 100.0 15300 441e3 25083 46762  36.0   6.8 
98.37/98.48	c N  98.5  60.7   180 100.0 15300 512e3 30417 46762  35.2   8.0 
133.75/133.83	c + 133.8  60.6   180 100.0 15300 662e3 16012 51438  35.3   4.7 
220.82/221.00	c + 220.9  60.2   180 100.0 15300 993e3 45535 56581  34.9  11.5 
257.91/258.04	c N 258.0  60.1   180 100.0 15300 112e4 53140 56581  35.4  13.3 
354.09/354.23	c + 354.1  60.3   180 100.0 15300 148e4 34298 62239  36.0   8.8 
578.82/579.05	c + 578.9  60.2   180 100.0 15300 223e4 59705 68462  35.4  14.8 
657.09/657.32	c N 657.1  60.2   180 100.0 15300 246e4 18914 68462  36.0   5.8 
968.20/968.57	c + 968.3  60.2   180 100.0 15300 335e4 54616 75308  35.7  14.0

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-1513426-1238217359/watcher-1513426-1238217359 -o /tmp/evaluation-result-1513426-1238217359/solver-1513426-1238217359 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1513426-1238217359.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: 0.93 1.00 0.95 3/64 10351
/proc/meminfo: memFree=908896/2055920 swapFree=4178260/4192956
[pid=10351] ppid=10349 vsize=912 CPUtime=0
/proc/10351/stat : 10351 (picosat) R 10349 10351 9524 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 860327408 933888 105 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 228 105 56 152 0 74 0

[startup+0.018642 s]
/proc/loadavg: 0.93 1.00 0.95 3/64 10351
/proc/meminfo: memFree=908896/2055920 swapFree=4178260/4192956
[pid=10351] ppid=10349 vsize=1440 CPUtime=0.01
/proc/10351/stat : 10351 (picosat) R 10349 10351 9524 0 -1 4194304 257 0 0 0 1 0 0 0 18 0 1 0 860327408 1474560 242 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 360 242 56 152 0 206 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1440

[startup+0.101653 s]
/proc/loadavg: 0.93 1.00 0.95 3/64 10351
/proc/meminfo: memFree=908896/2055920 swapFree=4178260/4192956
[pid=10351] ppid=10349 vsize=1836 CPUtime=0.1
/proc/10351/stat : 10351 (picosat) R 10349 10351 9524 0 -1 4194304 388 0 0 0 10 0 0 0 18 0 1 0 860327408 1880064 373 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 459 373 69 152 0 305 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1836

[startup+0.301682 s]
/proc/loadavg: 0.93 1.00 0.95 3/64 10351
/proc/meminfo: memFree=908896/2055920 swapFree=4178260/4192956
[pid=10351] ppid=10349 vsize=2760 CPUtime=0.29
/proc/10351/stat : 10351 (picosat) R 10349 10351 9524 0 -1 4194304 588 0 0 0 29 0 0 0 19 0 1 0 860327408 2826240 573 1992294400 134512640 135137933 4294956240 18446744073709551615 134548825 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 690 573 69 152 0 536 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2760

[startup+0.70174 s]
/proc/loadavg: 0.93 1.00 0.95 3/64 10351
/proc/meminfo: memFree=908896/2055920 swapFree=4178260/4192956
[pid=10351] ppid=10349 vsize=3948 CPUtime=0.69
/proc/10351/stat : 10351 (picosat) R 10349 10351 9524 0 -1 4194304 899 0 0 0 69 0 0 0 22 0 1 0 860327408 4042752 884 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 987 884 69 152 0 833 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3948

[startup+1.50287 s]
/proc/loadavg: 0.93 1.00 0.95 2/65 10352
/proc/meminfo: memFree=904920/2055920 swapFree=4178260/4192956
[pid=10351] ppid=10349 vsize=5796 CPUtime=1.49
/proc/10351/stat : 10351 (picosat) R 10349 10351 9524 0 -1 4194304 1335 0 0 0 149 0 0 0 25 0 1 0 860327408 5935104 1320 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 1449 1320 69 152 0 1295 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5796

[startup+3.10109 s]
/proc/loadavg: 0.93 1.00 0.95 2/65 10352
/proc/meminfo: memFree=902680/2055920 swapFree=4178260/4192956
[pid=10351] ppid=10349 vsize=7000 CPUtime=3.08
/proc/10351/stat : 10351 (picosat) R 10349 10351 9524 0 -1 4194304 1644 0 0 0 308 0 0 0 25 0 1 0 860327408 7168000 1629 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 1750 1629 69 152 0 1596 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7000

[startup+6.30157 s]
/proc/loadavg: 0.93 1.00 0.95 2/65 10352
/proc/meminfo: memFree=901912/2055920 swapFree=4178260/4192956
[pid=10351] ppid=10349 vsize=8056 CPUtime=6.29
/proc/10351/stat : 10351 (picosat) R 10349 10351 9524 0 -1 4194304 1922 0 0 0 628 1 0 0 25 0 1 0 860327408 8249344 1907 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 2014 1907 69 152 0 1860 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8056

[startup+12.7015 s]
/proc/loadavg: 0.94 1.00 0.95 2/65 10352
/proc/meminfo: memFree=900632/2055920 swapFree=4178260/4192956
[pid=10351] ppid=10349 vsize=8716 CPUtime=12.69
/proc/10351/stat : 10351 (picosat) R 10349 10351 9524 0 -1 4194304 2088 0 0 0 1268 1 0 0 25 0 1 0 860327408 8925184 2073 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 2179 2073 69 152 0 2025 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8716

[startup+25.5014 s]
/proc/loadavg: 0.95 1.00 0.95 2/65 10352
/proc/meminfo: memFree=899032/2055920 swapFree=4178260/4192956
[pid=10351] ppid=10349 vsize=10424 CPUtime=25.48
/proc/10351/stat : 10351 (picosat) R 10349 10351 9524 0 -1 4194304 2471 0 0 0 2547 1 0 0 25 0 1 0 860327408 10674176 2456 1992294400 134512640 135137933 4294956240 18446744073709551615 134548895 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 2606 2456 69 152 0 2452 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10424

[startup+51.1011 s]
/proc/loadavg: 0.97 1.00 0.95 2/65 10352
/proc/meminfo: memFree=898264/2055920 swapFree=4178260/4192956
[pid=10351] ppid=10349 vsize=11216 CPUtime=51.08
/proc/10351/stat : 10351 (picosat) R 10349 10351 9524 0 -1 4194304 2659 0 0 0 5106 2 0 0 25 0 1 0 860327408 11485184 2644 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 2804 2644 69 152 0 2650 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11216

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.95 2/65 10352
/proc/meminfo: memFree=896216/2055920 swapFree=4178260/4192956
[pid=10351] ppid=10349 vsize=13196 CPUtime=102.27
/proc/10351/stat : 10351 (picosat) R 10349 10351 9524 0 -1 4194304 3184 0 0 0 10224 3 0 0 25 0 1 0 860327408 13512704 3169 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 3299 3169 69 152 0 3145 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13196

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.95 2/65 10352
/proc/meminfo: memFree=895064/2055920 swapFree=4178260/4192956
[pid=10351] ppid=10349 vsize=14252 CPUtime=162.24
/proc/10351/stat : 10351 (picosat) R 10349 10351 9524 0 -1 4194304 3459 0 0 0 16221 3 0 0 25 0 1 0 860327408 14594048 3444 1992294400 134512640 135137933 4294956240 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 3563 3444 69 152 0 3409 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14252

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.95 2/65 10352
/proc/meminfo: memFree=894936/2055920 swapFree=4178260/4192956
[pid=10351] ppid=10349 vsize=14384 CPUtime=222.22
/proc/10351/stat : 10351 (picosat) R 10349 10351 9524 0 -1 4194304 3474 0 0 0 22219 3 0 0 25 0 1 0 860327408 14729216 3459 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 3596 3459 69 152 0 3442 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14384

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.95 2/65 10352
/proc/meminfo: memFree=893656/2055920 swapFree=4178260/4192956
[pid=10351] ppid=10349 vsize=15572 CPUtime=282.21
/proc/10351/stat : 10351 (picosat) R 10349 10351 9524 0 -1 4194304 3795 0 0 0 28217 4 0 0 25 0 1 0 860327408 15945728 3780 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 3893 3780 69 152 0 3739 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 15572

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.95 2/65 10352
/proc/meminfo: memFree=893528/2055920 swapFree=4178260/4192956
[pid=10351] ppid=10349 vsize=15696 CPUtime=342.19
/proc/10351/stat : 10351 (picosat) R 10349 10351 9524 0 -1 4194304 3828 0 0 0 34215 4 0 0 25 0 1 0 860327408 16072704 3813 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 3924 3813 69 152 0 3770 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 15696

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.95 2/65 10352
/proc/meminfo: memFree=892184/2055920 swapFree=4178260/4192956
[pid=10351] ppid=10349 vsize=16884 CPUtime=402.17
/proc/10351/stat : 10351 (picosat) R 10349 10351 9524 0 -1 4194304 4141 0 0 0 40212 5 0 0 25 0 1 0 860327408 17289216 4126 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 4221 4126 69 152 0 4067 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 16884

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.95 2/65 10352
/proc/meminfo: memFree=892248/2055920 swapFree=4178260/4192956
[pid=10351] ppid=10349 vsize=16884 CPUtime=462.15
/proc/10351/stat : 10351 (picosat) R 10349 10351 9524 0 -1 4194304 4141 0 0 0 46210 5 0 0 25 0 1 0 860327408 17289216 4126 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 4221 4126 69 152 0 4067 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 16884

[startup+522.302 s]
/proc/loadavg: 1.07 1.01 0.95 2/65 10352
/proc/meminfo: memFree=892248/2055920 swapFree=4178260/4192956
[pid=10351] ppid=10349 vsize=16884 CPUtime=522.13
/proc/10351/stat : 10351 (picosat) R 10349 10351 9524 0 -1 4194304 4141 0 0 0 52208 5 0 0 25 0 1 0 860327408 17289216 4126 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 4221 4126 69 152 0 4067 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 16884

[startup+582.302 s]
/proc/loadavg: 1.03 1.01 0.95 2/65 10352
/proc/meminfo: memFree=891800/2055920 swapFree=4178260/4192956
[pid=10351] ppid=10349 vsize=17544 CPUtime=582.12
/proc/10351/stat : 10351 (picosat) R 10349 10351 9524 0 -1 4194304 4301 0 0 0 58206 6 0 0 25 0 1 0 860327408 17965056 4286 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 4386 4286 69 152 0 4232 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 17544

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 0.95 2/65 10352
/proc/meminfo: memFree=890648/2055920 swapFree=4178260/4192956
[pid=10351] ppid=10349 vsize=19052 CPUtime=642.1
/proc/10351/stat : 10351 (picosat) R 10349 10351 9524 0 -1 4194304 4543 0 0 0 64204 6 0 0 25 0 1 0 860327408 19509248 4528 1992294400 134512640 135137933 4294956240 18446744073709551615 134549043 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 4763 4528 69 152 0 4609 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 19052

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 10352
/proc/meminfo: memFree=890520/2055920 swapFree=4178260/4192956
[pid=10351] ppid=10349 vsize=19184 CPUtime=702.08
/proc/10351/stat : 10351 (picosat) R 10349 10351 9524 0 -1 4194304 4580 0 0 0 70202 6 0 0 25 0 1 0 860327408 19644416 4565 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 4796 4565 69 152 0 4642 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 19184

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 10352
/proc/meminfo: memFree=890456/2055920 swapFree=4178260/4192956
[pid=10351] ppid=10349 vsize=19080 CPUtime=762.07
/proc/10351/stat : 10351 (picosat) R 10349 10351 9524 0 -1 4194304 4580 0 0 0 76200 7 0 0 25 0 1 0 860327408 19537920 4561 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 4770 4561 69 152 0 4616 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 19080

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 10352
/proc/meminfo: memFree=890456/2055920 swapFree=4178260/4192956
[pid=10351] ppid=10349 vsize=19080 CPUtime=822.05
/proc/10351/stat : 10351 (picosat) R 10349 10351 9524 0 -1 4194304 4580 0 0 0 82198 7 0 0 25 0 1 0 860327408 19537920 4561 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 4770 4561 69 152 0 4616 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 19080

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 10352
/proc/meminfo: memFree=890392/2055920 swapFree=4178260/4192956
[pid=10351] ppid=10349 vsize=19212 CPUtime=882.03
/proc/10351/stat : 10351 (picosat) R 10349 10351 9524 0 -1 4194304 4600 0 0 0 88196 7 0 0 25 0 1 0 860327408 19673088 4581 1992294400 134512640 135137933 4294956240 18446744073709551615 134548941 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 4803 4581 69 152 0 4649 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 19212

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 10352
/proc/meminfo: memFree=890392/2055920 swapFree=4178260/4192956
[pid=10351] ppid=10349 vsize=19212 CPUtime=942.01
/proc/10351/stat : 10351 (picosat) R 10349 10351 9524 0 -1 4194304 4600 0 0 0 94194 7 0 0 25 0 1 0 860327408 19673088 4581 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 4803 4581 69 152 0 4649 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 19212

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 10352
/proc/meminfo: memFree=889048/2055920 swapFree=4178260/4192956
[pid=10351] ppid=10349 vsize=20664 CPUtime=1001.99
/proc/10351/stat : 10351 (picosat) R 10349 10351 9524 0 -1 4194304 4959 0 0 0 100192 7 0 0 25 0 1 0 860327408 21159936 4940 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 5166 4940 69 152 0 5012 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 20664

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 10352
/proc/meminfo: memFree=888472/2055920 swapFree=4178260/4192956
[pid=10351] ppid=10349 vsize=20928 CPUtime=1061.97
/proc/10351/stat : 10351 (picosat) R 10349 10351 9524 0 -1 4194304 5056 0 0 0 106189 8 0 0 25 0 1 0 860327408 21430272 5037 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 5232 5037 69 152 0 5078 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 20928

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 10352
/proc/meminfo: memFree=888472/2055920 swapFree=4178260/4192956
[pid=10351] ppid=10349 vsize=20928 CPUtime=1121.96
/proc/10351/stat : 10351 (picosat) R 10349 10351 9524 0 -1 4194304 5056 0 0 0 112188 8 0 0 25 0 1 0 860327408 21430272 5037 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 5232 5037 69 152 0 5078 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 20928

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 10352
/proc/meminfo: memFree=888536/2055920 swapFree=4178260/4192956
[pid=10351] ppid=10349 vsize=20928 CPUtime=1181.94
/proc/10351/stat : 10351 (picosat) R 10349 10351 9524 0 -1 4194304 5056 0 0 0 118186 8 0 0 25 0 1 0 860327408 21430272 5037 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 5232 5037 69 152 0 5078 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 20928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 10352
/proc/meminfo: memFree=888472/2055920 swapFree=4178260/4192956
[pid=10351] ppid=10349 vsize=20928 CPUtime=1200.03
/proc/10351/stat : 10351 (picosat) R 10349 10351 9524 0 -1 4194304 5056 0 0 0 119995 8 0 0 25 0 1 0 860327408 21430272 5037 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10351/statm: 5232 5037 69 152 0 5078 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 20928

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): 1200.05
CPU user time (s): 1199.96
CPU system time (s): 0.089986
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 20928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5056
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= 1395

runsolver used 0.938857 second user time and 2.42163 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-28 06:15:59
IDJOB=1513426
IDBENCH=70262
IDSOLVER=506
FILE ID=node39/1513426-1238217359
PBS_JOBID= 9060525
Free space on /tmp= 66228 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S907861678-077.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513426-1238217359/watcher-1513426-1238217359 -o /tmp/evaluation-result-1513426-1238217359/solver-1513426-1238217359 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1513426-1238217359.cnf

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

MD5SUM BENCH= 3d095d003b98913e818830d59841a8fe
RANDOM SEED=543971859

node39.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		: 3000.285
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		: 3000.285
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:        909376 kB
Buffers:         81384 kB
Cached:         970092 kB
SwapCached:       8168 kB
Active:          98280 kB
Inactive:       963148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        909376 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            1140 kB
Writeback:           0 kB
Mapped:          16696 kB
Slab:            71432 kB
Committed_AS:  2184424 kB
PageTables:       1188 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= 66228 MiB
End job on node39 at 2009-03-28 06:36:02