Trace number 1512706

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1724014998-099.cnf
MD5SUM30e7a593e751ee62bb5b03787006ccc0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark30.6233
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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-1512706-1238207734.cnf
0.00/0.00	c parsed header 'p cnf 800 16000'
0.00/0.01	c initialized 800 variables
0.00/0.01	c found 16000 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   800   0.0 16000     0     0     0   0.0   0.7 
0.00/0.02	c 
0.00/0.02	c initial reduction limit 8000 clauses
0.00/0.02	c 
0.00/0.02	c +   0.0 174.9   800  87.4 16000   100   100  8800  14.7   0.7 
0.00/0.02	c R   0.0 174.9   800  87.4 16000   100   100  8800  14.7   0.7 
0.00/0.04	c +   0.0 158.5   800  97.3 16000   250   250  9680  22.4   0.8 
0.00/0.05	c N   0.1 168.1   800  99.3 16000   405   405  9680  24.1   0.9 
0.00/0.06	c +   0.1 171.1   800  99.5 16000   475   475 10648  25.9   0.9 
0.06/0.09	c +   0.1 180.2   800  99.9 16000   812   812 11712  25.5   1.1 
0.09/0.13	c N   0.1 186.1   800  99.9 16000  1208  1208 11712  27.8   1.3 
0.09/0.14	c +   0.1 187.3   800  99.9 16000  1317  1317 12883  28.0   1.4 
0.19/0.21	c +   0.2 193.4   800 100.0 16000  2074  2074 14171  27.2   1.7 
0.29/0.33	c +   0.3 198.1   800 100.0 16000  3209  3209 15588  27.8   2.3 
0.29/0.33	c N   0.3 198.1   800 100.0 16000  3216  3216 15588  27.8   2.3 
0.49/0.53	c +   0.5 200.8   800 100.0 16000  4911  4911 17146  28.3   3.2 
0.79/0.85	c +   0.9 202.7   800 100.0 16000  7464  7464 18860  25.7   4.4 
0.89/0.92	c N   0.9 202.9   800 100.0 16000  8021  8021 18860  27.0   4.7 
1.29/1.38	c +   1.4 203.9   800 100.0 16000 11293 11293 20746  25.0   6.3 
2.39/2.40	c +   2.4 204.7   800 100.0 16000 17036 17036 22820  27.3   9.3 
2.89/2.95	c N   3.0 204.7   800 100.0 16000 19251 19251 22820  27.2  10.5 
4.29/4.36	c +   4.4 205.0   800 100.0 16000 25650 14236 25102  25.4   8.0 
7.09/7.18	c +   7.2 205.0   800 100.0 16000 38571 14598 27612  27.0   8.2 
8.38/8.40	c N   8.4 204.8   800 100.0 16000 44910 20937 27612  26.7  11.4 
8.38/8.40	c 
8.38/8.40	c  seconds     variables   original    learned     agility
8.38/8.40	c         level        used      conflicts    limit          MB
8.38/8.40	c 
11.19/11.25	c +  11.2 204.7   800 100.0 16000 57952 18599 30373  27.3  10.2 
18.59/18.64	c +  18.6 204.3   800 100.0 16000 87023 29962 33410  26.9  16.2 
22.48/22.55	c N  22.5 204.1   800 100.0 16000 102e3 25923 33410  25.7  14.2 
30.58/30.63	c +  30.6 203.6   800 100.0 16000 130e3 15918 36751  25.1   8.9 
48.47/48.53	c +  48.5 202.7   800 100.0 16000 196e3 15246 40426  26.9   8.5 
58.07/58.13	c N  58.1 202.5   800 100.0 16000 230e3 24565 40426  25.3  13.4 
77.47/77.59	c +  77.6 202.2   800 100.0 16000 294e3 36555 44468  27.6  19.8 
125.26/125.34	c + 125.3 201.3   800 100.0 16000 441e3 34547 48914  26.3  18.8 
150.35/150.49	c N 150.5 200.9   800 100.0 16000 512e3 38705 48914  28.1  20.6 
200.74/200.84	c + 200.8 200.5   800 100.0 16000 662e3 17859 53805  26.1   9.8 
324.20/324.32	c + 324.2 199.9   800 100.0 16000 993e3 35905 59185  26.2  19.2 
376.49/376.65	c N 376.5 200.1   800 100.0 16000 112e4 37228 59185  27.4  20.3 
524.54/524.73	c + 524.6 200.2   800 100.0 16000 148e4 42193 65103  25.7  22.8 
852.94/853.22	c + 853.0 199.9   800 100.0 16000 223e4 36043 71613  26.0  19.9 
955.11/955.41	c N 955.1 199.8   800 100.0 16000 246e4 37639 71613  27.8  20.8

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1512706-1238207734/watcher-1512706-1238207734 -o /tmp/evaluation-result-1512706-1238207734/solver-1512706-1238207734 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1512706-1238207734.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: 1.00 1.00 0.89 3/64 13745
/proc/meminfo: memFree=1060400/2055920 swapFree=4178868/4192956
[pid=13745] ppid=13743 vsize=912 CPUtime=0
/proc/13745/stat : 13745 (picosat) R 13743 13745 13646 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1093435894 933888 117 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/13745/statm: 228 118 56 152 0 74 0

[startup+0.0699689 s]
/proc/loadavg: 1.00 1.00 0.89 3/64 13745
/proc/meminfo: memFree=1060400/2055920 swapFree=4178868/4192956
[pid=13745] ppid=13743 vsize=1704 CPUtime=0.06
/proc/13745/stat : 13745 (picosat) R 13743 13745 13646 0 -1 4194304 354 0 0 0 6 0 0 0 18 0 1 0 1093435894 1744896 339 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/13745/statm: 426 339 69 152 0 272 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1704

[startup+0.102972 s]
/proc/loadavg: 1.00 1.00 0.89 3/64 13745
/proc/meminfo: memFree=1060400/2055920 swapFree=4178868/4192956
[pid=13745] ppid=13743 vsize=1968 CPUtime=0.09
/proc/13745/stat : 13745 (picosat) R 13743 13745 13646 0 -1 4194304 401 0 0 0 9 0 0 0 18 0 1 0 1093435894 2015232 386 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/13745/statm: 492 386 69 152 0 338 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1968

[startup+0.301993 s]
/proc/loadavg: 1.00 1.00 0.89 3/64 13745
/proc/meminfo: memFree=1060400/2055920 swapFree=4178868/4192956
[pid=13745] ppid=13743 vsize=3028 CPUtime=0.29
/proc/13745/stat : 13745 (picosat) R 13743 13745 13646 0 -1 4194304 658 0 0 0 29 0 0 0 19 0 1 0 1093435894 3100672 643 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/13745/statm: 757 643 69 152 0 603 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3028

[startup+0.702035 s]
/proc/loadavg: 1.00 1.00 0.89 3/64 13745
/proc/meminfo: memFree=1060400/2055920 swapFree=4178868/4192956
[pid=13745] ppid=13743 vsize=4744 CPUtime=0.69
/proc/13745/stat : 13745 (picosat) R 13743 13745 13646 0 -1 4194304 1102 0 0 0 69 0 0 0 22 0 1 0 1093435894 4857856 1087 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/13745/statm: 1186 1087 69 152 0 1032 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4744

[startup+1.50112 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 13746
/proc/meminfo: memFree=1055144/2055920 swapFree=4178868/4192956
[pid=13745] ppid=13743 vsize=7692 CPUtime=1.49
/proc/13745/stat : 13745 (picosat) R 13743 13745 13646 0 -1 4194304 1830 0 0 0 149 0 0 0 25 0 1 0 1093435894 7876608 1815 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/13745/statm: 1923 1815 69 152 0 1769 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7692

[startup+3.10129 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 13746
/proc/meminfo: memFree=1051376/2055920 swapFree=4178868/4192956
[pid=13745] ppid=13743 vsize=12048 CPUtime=3.09
/proc/13745/stat : 13745 (picosat) R 13743 13745 13646 0 -1 4194304 2898 0 0 0 307 2 0 0 25 0 1 0 1093435894 12337152 2883 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13745/statm: 3012 2883 69 152 0 2858 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12048

[startup+6.30163 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 13746
/proc/meminfo: memFree=1047088/2055920 swapFree=4178868/4192956
[pid=13745] ppid=13743 vsize=14028 CPUtime=6.29
/proc/13745/stat : 13745 (picosat) R 13743 13745 13646 0 -1 4194304 3418 0 0 0 627 2 0 0 25 0 1 0 1093435894 14364672 3392 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13745/statm: 3507 3392 69 152 0 3353 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14028

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 13746
/proc/meminfo: memFree=1044592/2055920 swapFree=4178868/4192956
[pid=13745] ppid=13743 vsize=16272 CPUtime=12.69
/proc/13745/stat : 13745 (picosat) R 13743 13745 13646 0 -1 4194304 3983 0 0 0 1266 3 0 0 25 0 1 0 1093435894 16662528 3957 1992294400 134512640 135137933 4294956240 18446744073709551615 134552918 0 0 4096 0 0 0 0 17 1 0 0
/proc/13745/statm: 4068 3957 69 152 0 3914 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16272

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 13746
/proc/meminfo: memFree=1041328/2055920 swapFree=4178868/4192956
[pid=13745] ppid=13743 vsize=19828 CPUtime=25.48
/proc/13745/stat : 13745 (picosat) R 13743 13745 13646 0 -1 4194304 4806 0 0 0 2545 3 0 0 25 0 1 0 1093435894 20303872 4780 1992294400 134512640 135137933 4294956240 18446744073709551615 134549012 0 0 4096 0 0 0 0 17 1 0 0
/proc/13745/statm: 4957 4780 69 152 0 4803 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19828

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 13746
/proc/meminfo: memFree=1039152/2055920 swapFree=4178868/4192956
[pid=13745] ppid=13743 vsize=21940 CPUtime=51.07
/proc/13745/stat : 13745 (picosat) R 13743 13745 13646 0 -1 4194304 5343 0 0 0 5103 4 0 0 25 0 1 0 1093435894 22466560 5317 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13745/statm: 5485 5317 69 152 0 5331 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21940

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.90 2/65 13746
/proc/meminfo: memFree=1034928/2055920 swapFree=4178868/4192956
[pid=13745] ppid=13743 vsize=26032 CPUtime=102.26
/proc/13745/stat : 13745 (picosat) R 13743 13745 13646 0 -1 4194304 6383 0 0 0 10221 5 0 0 25 0 1 0 1093435894 26656768 6357 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13745/statm: 6508 6357 69 152 0 6354 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26032

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.90 2/65 13746
/proc/meminfo: memFree=1031856/2055920 swapFree=4178868/4192956
[pid=13745] ppid=13743 vsize=29068 CPUtime=162.24
/proc/13745/stat : 13745 (picosat) R 13743 13745 13646 0 -1 4194304 7146 0 0 0 16218 6 0 0 25 0 1 0 1093435894 29765632 7120 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13745/statm: 7267 7120 69 152 0 7113 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 29068

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13746
/proc/meminfo: memFree=1029424/2055920 swapFree=4178868/4192956
[pid=13745] ppid=13743 vsize=31416 CPUtime=222.22
/proc/13745/stat : 13745 (picosat) R 13743 13745 13646 0 -1 4194304 7742 0 0 0 22215 7 0 0 25 0 1 0 1093435894 32169984 7716 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/13745/statm: 7854 7716 69 152 0 7700 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 31416

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13746
/proc/meminfo: memFree=1029168/2055920 swapFree=4178868/4192956
[pid=13745] ppid=13743 vsize=31604 CPUtime=282.21
/proc/13745/stat : 13745 (picosat) R 13743 13745 13646 0 -1 4194304 7807 0 0 0 28213 8 0 0 25 0 1 0 1093435894 32362496 7781 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13745/statm: 7901 7781 69 152 0 7747 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 31604

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13746
/proc/meminfo: memFree=1027120/2055920 swapFree=4178868/4192956
[pid=13745] ppid=13743 vsize=33544 CPUtime=342.19
/proc/13745/stat : 13745 (picosat) R 13743 13745 13646 0 -1 4194304 8308 0 0 0 34211 8 0 0 25 0 1 0 1093435894 34349056 8282 1992294400 134512640 135137933 4294956240 18446744073709551615 134552165 0 0 4096 0 0 0 0 17 1 0 0
/proc/13745/statm: 8386 8282 69 152 0 8232 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 33544

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13746
/proc/meminfo: memFree=1025456/2055920 swapFree=4178868/4192956
[pid=13745] ppid=13743 vsize=35252 CPUtime=402.18
/proc/13745/stat : 13745 (picosat) R 13743 13745 13646 0 -1 4194304 8712 0 0 0 40209 9 0 0 25 0 1 0 1093435894 36098048 8686 1992294400 134512640 135137933 4294956240 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/13745/statm: 8813 8686 69 152 0 8659 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 35252

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13746
/proc/meminfo: memFree=1025520/2055920 swapFree=4178868/4192956
[pid=13745] ppid=13743 vsize=35196 CPUtime=462.16
/proc/13745/stat : 13745 (picosat) R 13743 13745 13646 0 -1 4194304 8712 0 0 0 46207 9 0 0 25 0 1 0 1093435894 36040704 8686 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13745/statm: 8799 8686 69 152 0 8645 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 35196

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13748
/proc/meminfo: memFree=1025328/2055920 swapFree=4178868/4192956
[pid=13745] ppid=13743 vsize=35196 CPUtime=522.14
/proc/13745/stat : 13745 (picosat) R 13743 13745 13646 0 -1 4194304 8712 0 0 0 52205 9 0 0 25 0 1 0 1093435894 36040704 8686 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13745/statm: 8799 8686 69 152 0 8645 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 35196

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13748
/proc/meminfo: memFree=1023024/2055920 swapFree=4178868/4192956
[pid=13745] ppid=13743 vsize=37572 CPUtime=582.12
/proc/13745/stat : 13745 (picosat) R 13743 13745 13646 0 -1 4194304 9326 0 0 0 58202 10 0 0 25 0 1 0 1093435894 38473728 9300 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13745/statm: 9393 9300 69 152 0 9239 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 37572

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13748
/proc/meminfo: memFree=1023024/2055920 swapFree=4178868/4192956
[pid=13745] ppid=13743 vsize=37560 CPUtime=642.11
/proc/13745/stat : 13745 (picosat) R 13743 13745 13646 0 -1 4194304 9326 0 0 0 64201 10 0 0 25 0 1 0 1093435894 38461440 9300 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/13745/statm: 9390 9300 69 152 0 9236 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 37560

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13748
/proc/meminfo: memFree=1023024/2055920 swapFree=4178868/4192956
[pid=13745] ppid=13743 vsize=37536 CPUtime=702.08
/proc/13745/stat : 13745 (picosat) R 13743 13745 13646 0 -1 4194304 9326 0 0 0 70198 10 0 0 25 0 1 0 1093435894 38436864 9297 1992294400 134512640 135137933 4294956240 18446744073709551615 134553484 0 0 4096 0 0 0 0 17 1 0 0
/proc/13745/statm: 9384 9297 69 152 0 9230 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 37536

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13748
/proc/meminfo: memFree=1022896/2055920 swapFree=4178868/4192956
[pid=13745] ppid=13743 vsize=37576 CPUtime=762.08
/proc/13745/stat : 13745 (picosat) R 13743 13745 13646 0 -1 4194304 9362 0 0 0 76197 11 0 0 25 0 1 0 1093435894 38477824 9307 1992294400 134512640 135137933 4294956240 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/13745/statm: 9394 9307 69 152 0 9240 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 37576

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13748
/proc/meminfo: memFree=1022832/2055920 swapFree=4178868/4192956
[pid=13745] ppid=13743 vsize=37840 CPUtime=822.05
/proc/13745/stat : 13745 (picosat) R 13743 13745 13646 0 -1 4194304 9403 0 0 0 82194 11 0 0 25 0 1 0 1093435894 38748160 9348 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13745/statm: 9460 9348 69 152 0 9306 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 37840

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13748
/proc/meminfo: memFree=1018672/2055920 swapFree=4178868/4192956
[pid=13745] ppid=13743 vsize=42444 CPUtime=882.04
/proc/13745/stat : 13745 (picosat) R 13743 13745 13646 0 -1 4194304 10448 0 0 0 88192 12 0 0 25 0 1 0 1093435894 43462656 10393 1992294400 134512640 135137933 4294956240 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 1 0 0
/proc/13745/statm: 10611 10393 69 152 0 10457 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 42444

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13748
/proc/meminfo: memFree=1018608/2055920 swapFree=4178868/4192956
[pid=13745] ppid=13743 vsize=42444 CPUtime=942.01
/proc/13745/stat : 13745 (picosat) R 13743 13745 13646 0 -1 4194304 10448 0 0 0 94189 12 0 0 25 0 1 0 1093435894 43462656 10393 1992294400 134512640 135137933 4294956240 18446744073709551615 134552483 0 0 4096 0 0 0 0 17 1 0 0
/proc/13745/statm: 10611 10393 69 152 0 10457 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 42444

[startup+1002.3 s]
/proc/loadavg: 1.04 1.01 0.91 2/65 13748
/proc/meminfo: memFree=1018672/2055920 swapFree=4178868/4192956
[pid=13745] ppid=13743 vsize=42396 CPUtime=1002
/proc/13745/stat : 13745 (picosat) R 13743 13745 13646 0 -1 4194304 10448 0 0 0 100188 12 0 0 25 0 1 0 1093435894 43413504 10393 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13745/statm: 10599 10393 69 152 0 10445 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 42396

[startup+1062.3 s]
/proc/loadavg: 1.05 1.02 0.92 2/65 13748
/proc/meminfo: memFree=1018608/2055920 swapFree=4178868/4192956
[pid=13745] ppid=13743 vsize=42396 CPUtime=1061.99
/proc/13745/stat : 13745 (picosat) R 13743 13745 13646 0 -1 4194304 10448 0 0 0 106186 13 0 0 25 0 1 0 1093435894 43413504 10393 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13745/statm: 10599 10393 69 152 0 10445 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 42396

[startup+1122.3 s]
/proc/loadavg: 1.05 1.03 0.93 2/65 13748
/proc/meminfo: memFree=1018608/2055920 swapFree=4178868/4192956
[pid=13745] ppid=13743 vsize=42392 CPUtime=1121.97
/proc/13745/stat : 13745 (picosat) R 13743 13745 13646 0 -1 4194304 10448 0 0 0 112184 13 0 0 25 0 1 0 1093435894 43409408 10393 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13745/statm: 10598 10393 69 152 0 10444 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 42392

[startup+1182.3 s]
/proc/loadavg: 1.13 1.05 0.94 2/65 13748
/proc/meminfo: memFree=1018672/2055920 swapFree=4178868/4192956
[pid=13745] ppid=13743 vsize=42392 CPUtime=1181.95
/proc/13745/stat : 13745 (picosat) R 13743 13745 13646 0 -1 4194304 10448 0 0 0 118182 13 0 0 25 0 1 0 1093435894 43409408 10393 1992294400 134512640 135137933 4294956240 18446744073709551615 134527916 0 0 4096 0 0 0 0 17 1 0 0
/proc/13745/statm: 10598 10393 69 152 0 10444 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 42392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.09 1.05 0.94 2/65 13748
/proc/meminfo: memFree=1018672/2055920 swapFree=4178868/4192956
[pid=13745] ppid=13743 vsize=42392 CPUtime=1200.05
/proc/13745/stat : 13745 (picosat) R 13743 13745 13646 0 -1 4194304 10448 0 0 0 119992 13 0 0 25 0 1 0 1093435894 43409408 10393 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13745/statm: 10598 10393 69 152 0 10444 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 42392

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): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.142978
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 42444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10448
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= 1646

runsolver used 0.913861 second user time and 2.55561 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-28 03:35:34
IDJOB=1512706
IDBENCH=70202
IDSOLVER=506
FILE ID=node47/1512706-1238207734
PBS_JOBID= 9060519
Free space on /tmp= 66224 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1724014998-099.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512706-1238207734/watcher-1512706-1238207734 -o /tmp/evaluation-result-1512706-1238207734/solver-1512706-1238207734 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1512706-1238207734.cnf

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

MD5SUM BENCH= 30e7a593e751ee62bb5b03787006ccc0
RANDOM SEED=880262321

node47.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		: 3000.216
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		: 3000.216
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:       1060880 kB
Buffers:         82896 kB
Cached:         823324 kB
SwapCached:       7836 kB
Active:         199632 kB
Inactive:       717008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1060880 kB
SwapTotal:     4192956 kB
SwapFree:      4178868 kB
Dirty:            1076 kB
Writeback:           0 kB
Mapped:          16032 kB
Slab:            64392 kB
Committed_AS:  2909824 kB
PageTables:       1452 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= 66224 MiB
End job on node47 at 2009-03-28 03:55:36