Trace number 329070

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, and are wall clock time (not CPU 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 535? (TO) 1200.07 1200.52

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k10.cnf
MD5SUMb801eedc38d94f7d34b1c4de68ba5e4b
Bench CategoryINDUST (industrial 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 variables46169
Number of clauses207720
Sum of the clauses size584068
Maximum clause length37
Minimum clause length1
Number of clauses of size 1148
Number of clauses of size 284712
Number of clauses of size 3114816
Number of clauses of size 4155
Number of clauses of size 5294
Number of clauses of size over 57595

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-329070-1173131233 -o ROOT/results/node63/solver-329070-1173131233 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329070-1173131233/picosat /tmp/evaluation/329070-1173131233/instance-329070-1173131233.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): 2400 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: 0.99 1.00 1.00 3/64 8281
/proc/meminfo: memFree=1063464/2055920 swapFree=4183280/4192956
[pid=8281] ppid=8279 vsize=564 CPUtime=0
/proc/8281/stat : 8281 (picosat) R 8279 8281 7135 0 -1 4194304 56 0 0 0 0 0 0 0 18 0 1 0 333080773 577536 41 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134604413 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 141 41 32 102 0 36 0

[startup+0.022139 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 8281
/proc/meminfo: memFree=1063464/2055920 swapFree=4183280/4192956
[pid=8281] ppid=8279 vsize=568 CPUtime=0.02
/proc/8281/stat : 8281 (picosat) R 8279 8281 7135 0 -1 4194304 66 0 0 0 2 0 0 0 18 0 1 0 333080773 581632 51 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 142 51 40 102 0 37 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 568

[startup+0.101147 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 8281
/proc/meminfo: memFree=1063464/2055920 swapFree=4183280/4192956
[pid=8281] ppid=8279 vsize=1064 CPUtime=0.09
/proc/8281/stat : 8281 (picosat) R 8279 8281 7135 0 -1 4194304 173 0 0 0 4 5 0 0 18 0 1 0 333080773 1089536 158 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 266 158 40 102 0 161 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1064

[startup+0.301169 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 8281
/proc/meminfo: memFree=1063464/2055920 swapFree=4183280/4192956
[pid=8281] ppid=8279 vsize=1960 CPUtime=0.29
/proc/8281/stat : 8281 (picosat) R 8279 8281 7135 0 -1 4194304 403 0 0 0 15 14 0 0 19 0 1 0 333080773 2007040 388 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 490 388 40 102 0 385 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1960

[startup+0.701212 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 8281
/proc/meminfo: memFree=1063464/2055920 swapFree=4183280/4192956
[pid=8281] ppid=8279 vsize=4764 CPUtime=0.69
/proc/8281/stat : 8281 (picosat) R 8279 8281 7135 0 -1 4194304 905 0 0 0 34 35 0 0 22 0 1 0 333080773 4878336 890 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 1191 890 40 102 0 1086 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4764

[startup+1.5013 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8282
/proc/meminfo: memFree=1058656/2055920 swapFree=4183280/4192956
[pid=8281] ppid=8279 vsize=9316 CPUtime=1.49
/proc/8281/stat : 8281 (picosat) R 8279 8281 7135 0 -1 4194304 1827 0 0 0 70 79 0 0 25 0 1 0 333080773 9539584 1812 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 2329 1812 40 102 0 2224 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9316

[startup+3.10147 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8282
/proc/meminfo: memFree=1054304/2055920 swapFree=4183280/4192956
[pid=8281] ppid=8279 vsize=11496 CPUtime=3.09
/proc/8281/stat : 8281 (picosat) R 8279 8281 7135 0 -1 4194304 2350 0 0 0 213 96 0 0 25 0 1 0 333080773 11771904 2315 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134549588 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 2874 2315 42 102 0 2769 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11496

[startup+6.30181 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8282
/proc/meminfo: memFree=1053408/2055920 swapFree=4183280/4192956
[pid=8281] ppid=8279 vsize=12804 CPUtime=6.29
/proc/8281/stat : 8281 (picosat) R 8279 8281 7135 0 -1 4194304 2578 0 0 0 533 96 0 0 25 0 1 0 333080773 13111296 2541 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 3201 2541 48 102 0 3096 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12804

[startup+12.7015 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8282
/proc/meminfo: memFree=1051552/2055920 swapFree=4183280/4192956
[pid=8281] ppid=8279 vsize=14512 CPUtime=12.69
/proc/8281/stat : 8281 (picosat) R 8279 8281 7135 0 -1 4194304 3030 0 0 0 1172 97 0 0 25 0 1 0 333080773 14860288 2993 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 3628 2993 48 102 0 3523 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14512

[startup+25.5019 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8282
/proc/meminfo: memFree=1049824/2055920 swapFree=4183280/4192956
[pid=8281] ppid=8279 vsize=16036 CPUtime=25.48
/proc/8281/stat : 8281 (picosat) R 8279 8281 7135 0 -1 4194304 3437 0 0 0 2450 98 0 0 25 0 1 0 333080773 16420864 3400 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 4009 3400 48 102 0 3904 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16036

[startup+51.1016 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8282
/proc/meminfo: memFree=1047712/2055920 swapFree=4183280/4192956
[pid=8281] ppid=8279 vsize=18032 CPUtime=51.08
/proc/8281/stat : 8281 (picosat) R 8279 8281 7135 0 -1 4194304 3967 0 0 0 5009 99 0 0 25 0 1 0 333080773 18464768 3896 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529170 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 4508 3896 48 102 0 4403 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18032

[startup+102.304 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8282
/proc/meminfo: memFree=1045152/2055920 swapFree=4183280/4192956
[pid=8281] ppid=8279 vsize=20516 CPUtime=102.27
/proc/8281/stat : 8281 (picosat) R 8279 8281 7135 0 -1 4194304 4714 0 0 0 10127 100 0 0 25 0 1 0 333080773 21008384 4532 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544710 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 5129 4532 48 102 0 5024 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20516

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8282
/proc/meminfo: memFree=1042656/2055920 swapFree=4183280/4192956
[pid=8281] ppid=8279 vsize=23012 CPUtime=162.24
/proc/8281/stat : 8281 (picosat) R 8279 8281 7135 0 -1 4194304 5456 0 0 0 16124 100 0 0 25 0 1 0 333080773 23564288 5145 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530945 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 5753 5145 48 102 0 5648 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23012

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8282
/proc/meminfo: memFree=1040544/2055920 swapFree=4183280/4192956
[pid=8281] ppid=8279 vsize=24988 CPUtime=222.23
/proc/8281/stat : 8281 (picosat) R 8279 8281 7135 0 -1 4194304 6065 0 0 0 22122 101 0 0 25 0 1 0 333080773 25587712 5658 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 6247 5658 48 102 0 6142 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24988

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8282
/proc/meminfo: memFree=1039776/2055920 swapFree=4183280/4192956
[pid=8281] ppid=8279 vsize=25648 CPUtime=282.21
/proc/8281/stat : 8281 (picosat) R 8279 8281 7135 0 -1 4194304 6304 0 0 0 28120 101 0 0 25 0 1 0 333080773 26263552 5845 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 6412 5845 48 102 0 6307 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 25648

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8282
/proc/meminfo: memFree=1036640/2055920 swapFree=4183280/4192956
[pid=8281] ppid=8279 vsize=28816 CPUtime=342.2
/proc/8281/stat : 8281 (picosat) R 8279 8281 7135 0 -1 4194304 7200 0 0 0 34117 103 0 0 25 0 1 0 333080773 29507584 6630 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 7204 6630 48 102 0 7099 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 28816

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8282
/proc/meminfo: memFree=1035424/2055920 swapFree=4183280/4192956
[pid=8281] ppid=8279 vsize=29860 CPUtime=402.18
/proc/8281/stat : 8281 (picosat) R 8279 8281 7135 0 -1 4194304 7548 0 0 0 40115 103 0 0 25 0 1 0 333080773 30576640 6918 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 7465 6918 48 102 0 7360 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 29860

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8282
/proc/meminfo: memFree=1029920/2055920 swapFree=4183280/4192956
[pid=8281] ppid=8279 vsize=35420 CPUtime=462.16
/proc/8281/stat : 8281 (picosat) R 8279 8281 7135 0 -1 4194304 8986 0 0 0 46111 105 0 0 25 0 1 0 333080773 36270080 8293 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 8855 8293 48 102 0 8750 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 35420

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8282
/proc/meminfo: memFree=1027104/2055920 swapFree=4183280/4192956
[pid=8281] ppid=8279 vsize=38416 CPUtime=522.14
/proc/8281/stat : 8281 (picosat) R 8279 8281 7135 0 -1 4194304 9760 0 0 0 52108 106 0 0 25 0 1 0 333080773 39337984 9001 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 9604 9001 48 102 0 9499 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 38416

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8282
/proc/meminfo: memFree=1026720/2055920 swapFree=4183280/4192956
[pid=8281] ppid=8279 vsize=38812 CPUtime=582.13
/proc/8281/stat : 8281 (picosat) R 8279 8281 7135 0 -1 4194304 9932 0 0 0 58106 107 0 0 25 0 1 0 333080773 39743488 9104 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 9703 9104 48 102 0 9598 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 38812

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8282
/proc/meminfo: memFree=1024032/2055920 swapFree=4183280/4192956
[pid=8281] ppid=8279 vsize=41412 CPUtime=642.11
/proc/8281/stat : 8281 (picosat) R 8279 8281 7135 0 -1 4194304 10665 0 0 0 64104 107 0 0 25 0 1 0 333080773 42405888 9764 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525775 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 10353 9764 48 102 0 10248 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 41412

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8282
/proc/meminfo: memFree=1024032/2055920 swapFree=4183280/4192956
[pid=8281] ppid=8279 vsize=41412 CPUtime=702.09
/proc/8281/stat : 8281 (picosat) R 8279 8281 7135 0 -1 4194304 10671 0 0 0 70102 107 0 0 25 0 1 0 333080773 42405888 9770 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 10353 9770 48 102 0 10248 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 41412

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8282
/proc/meminfo: memFree=1024160/2055920 swapFree=4183280/4192956
[pid=8281] ppid=8279 vsize=41412 CPUtime=762.08
/proc/8281/stat : 8281 (picosat) R 8279 8281 7135 0 -1 4194304 10671 0 0 0 76101 107 0 0 25 0 1 0 333080773 42405888 9770 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 10353 9770 48 102 0 10248 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 41412

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8282
/proc/meminfo: memFree=1015840/2055920 swapFree=4183280/4192956
[pid=8281] ppid=8279 vsize=49708 CPUtime=822.05
/proc/8281/stat : 8281 (picosat) R 8279 8281 7135 0 -1 4194304 12818 0 0 0 82096 109 0 0 25 0 1 0 333080773 50900992 11837 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529170 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 12427 11837 48 102 0 12322 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 49708

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 8438
/proc/meminfo: memFree=1014632/2055920 swapFree=4183280/4192956
[pid=8281] ppid=8279 vsize=49708 CPUtime=881.96
/proc/8281/stat : 8281 (picosat) R 8279 8281 7135 0 -1 4194304 12818 0 0 0 88086 110 0 0 25 0 1 0 333080773 50900992 11837 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 12427 11837 48 102 0 12322 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 49708

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8480
/proc/meminfo: memFree=1015776/2055920 swapFree=4183280/4192956
[pid=8281] ppid=8279 vsize=49708 CPUtime=941.92
/proc/8281/stat : 8281 (picosat) R 8279 8281 7135 0 -1 4194304 12818 0 0 0 94081 111 0 0 25 0 1 0 333080773 50900992 11837 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 12427 11837 48 102 0 12322 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 49708

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8480
/proc/meminfo: memFree=1015840/2055920 swapFree=4183280/4192956
[pid=8281] ppid=8279 vsize=49708 CPUtime=1001.91
/proc/8281/stat : 8281 (picosat) R 8279 8281 7135 0 -1 4194304 12826 0 0 0 100080 111 0 0 25 0 1 0 333080773 50900992 11845 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 12427 11845 48 102 0 12322 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 49708

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8480
/proc/meminfo: memFree=1015840/2055920 swapFree=4183280/4192956
[pid=8281] ppid=8279 vsize=49708 CPUtime=1061.89
/proc/8281/stat : 8281 (picosat) R 8279 8281 7135 0 -1 4194304 12826 0 0 0 106078 111 0 0 25 0 1 0 333080773 50900992 11845 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525608 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 12427 11845 48 102 0 12322 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 49708

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8480
/proc/meminfo: memFree=1015712/2055920 swapFree=4183280/4192956
[pid=8281] ppid=8279 vsize=49708 CPUtime=1121.87
/proc/8281/stat : 8281 (picosat) R 8279 8281 7135 0 -1 4194304 12835 0 0 0 112076 111 0 0 25 0 1 0 333080773 50900992 11854 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525561 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 12427 11854 48 102 0 12322 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 49708

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8480
/proc/meminfo: memFree=1015712/2055920 swapFree=4183280/4192956
[pid=8281] ppid=8279 vsize=49708 CPUtime=1181.85
/proc/8281/stat : 8281 (picosat) R 8279 8281 7135 0 -1 4194304 12835 0 0 0 118074 111 0 0 25 0 1 0 333080773 50900992 11854 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 12427 11854 48 102 0 12322 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 49708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8480
/proc/meminfo: memFree=1011552/2055920 swapFree=4183280/4192956
[pid=8281] ppid=8279 vsize=53868 CPUtime=1200.06
/proc/8281/stat : 8281 (picosat) R 8279 8281 7135 0 -1 4194304 13868 0 0 0 119893 113 0 0 25 0 1 0 333080773 55160832 12887 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 13467 12887 48 102 0 13362 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 53868

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 8480
/proc/meminfo: memFree=1011552/2055920 swapFree=4183280/4192956
[pid=8281] ppid=8279 vsize=53868 CPUtime=1200.06
/proc/8281/stat : 8281 (picosat) R 8279 8281 7135 0 -1 4194304 13868 0 0 0 119893 113 0 0 25 0 1 0 333080773 55160832 12887 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 13467 12887 48 102 0 13362 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 53868

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1198.93
CPU system time (s): 1.14183
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 53868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.93
system time used= 1.14183
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13868
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= 6
involuntary context switches= 2261

runsolver used 0.900863 second user time and 2.46563 second system time

The end



Launcher Data (download as text)




Begin job on node63 on Mon Mar  5 21:47:14 UTC 2007

IDJOB= 329070
IDBENCH= 20531
IDSOLVER= 106
FILE ID= node63/329070-1173131233

PBS_JOBID= 4015168

Free space on /tmp= 66531 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k10.cnf
COMMAND LINE= /tmp/evaluation/329070-1173131233/picosat /tmp/evaluation/329070-1173131233/instance-329070-1173131233.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-329070-1173131233 -o ROOT/results/node63/solver-329070-1173131233 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329070-1173131233/picosat /tmp/evaluation/329070-1173131233/instance-329070-1173131233.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  b801eedc38d94f7d34b1c4de68ba5e4b

RANDOM SEED= 174349250

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.214
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		: 3000.214
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:       1063872 kB
Buffers:         39304 kB
Cached:         863520 kB
SwapCached:       3684 kB
Active:          51072 kB
Inactive:       861372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1063872 kB
SwapTotal:     4192956 kB
SwapFree:      4183280 kB
Dirty:            5384 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            65544 kB
Committed_AS:   773712 kB
PageTables:       1460 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= 66531 MiB

End job on node63 on Mon Mar  5 22:07:16 UTC 2007