Trace number 338960

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
CMUSAT BASE 2007-02-08? (TO) 1200.11 1200.52

General information on the benchmark

Namecrafted/Difficult/contest05/others/
linvrinv5.sat05-564.reshuffled-07.cnf
MD5SUM7b1cebbdf060989ddb5c4faf02370afb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark823.068
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1426
Sum of the clauses size3800
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 3925
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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/node69/watcher-338960-1173695639 -o ROOT/results/node69/solver-338960-1173695639 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338960-1173695639/cmusat_base /tmp/evaluation/338960-1173695639/instance-338960-1173695639.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: 0.91 0.97 0.99 3/64 16442
/proc/meminfo: memFree=1765296/2055920 swapFree=4183204/4192956
[pid=16442] ppid=16440 vsize=2308 CPUtime=0
/proc/16442/stat : 16442 (cmusat_base) R 16440 16442 16309 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 389521642 2363392 161 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134527125 0 0 4096 35 0 0 0 17 1 0 0
/proc/16442/statm: 577 161 93 241 0 333 0

[startup+0.0957581 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16442
/proc/meminfo: memFree=1765296/2055920 swapFree=4183204/4192956
[pid=16442] ppid=16440 vsize=2708 CPUtime=0.09
/proc/16442/stat : 16442 (cmusat_base) R 16440 16442 16309 0 -1 4194304 276 0 0 0 9 0 0 0 18 0 1 0 389521642 2772992 258 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/16442/statm: 677 258 111 241 0 433 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2708

[startup+0.101758 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16442
/proc/meminfo: memFree=1765296/2055920 swapFree=4183204/4192956
[pid=16442] ppid=16440 vsize=2708 CPUtime=0.09
/proc/16442/stat : 16442 (cmusat_base) R 16440 16442 16309 0 -1 4194304 276 0 0 0 9 0 0 0 18 0 1 0 389521642 2772992 258 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/16442/statm: 677 258 111 241 0 433 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2708

[startup+0.30179 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16442
/proc/meminfo: memFree=1765296/2055920 swapFree=4183204/4192956
[pid=16442] ppid=16440 vsize=2972 CPUtime=0.29
/proc/16442/stat : 16442 (cmusat_base) R 16440 16442 16309 0 -1 4194304 352 0 0 0 29 0 0 0 19 0 1 0 389521642 3043328 334 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/16442/statm: 743 334 111 241 0 499 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2972

[startup+0.701856 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 16442
/proc/meminfo: memFree=1765296/2055920 swapFree=4183204/4192956
[pid=16442] ppid=16440 vsize=3240 CPUtime=0.69
/proc/16442/stat : 16442 (cmusat_base) R 16440 16442 16309 0 -1 4194304 403 0 0 0 69 0 0 0 22 0 1 0 389521642 3317760 385 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/16442/statm: 810 385 111 241 0 566 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3240

[startup+1.50199 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 16443
/proc/meminfo: memFree=1763944/2055920 swapFree=4183204/4192956
[pid=16442] ppid=16440 vsize=4544 CPUtime=1.49
/proc/16442/stat : 16442 (cmusat_base) R 16440 16442 16309 0 -1 4194304 719 0 0 0 149 0 0 0 25 0 1 0 389521642 4653056 701 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/16442/statm: 1136 701 111 241 0 892 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4544

[startup+3.10125 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 16443
/proc/meminfo: memFree=1762664/2055920 swapFree=4183204/4192956
[pid=16442] ppid=16440 vsize=4636 CPUtime=3.09
/proc/16442/stat : 16442 (cmusat_base) R 16440 16442 16309 0 -1 4194304 770 0 0 0 309 0 0 0 25 0 1 0 389521642 4747264 752 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/16442/statm: 1159 752 111 241 0 915 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4636

[startup+6.30177 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 16443
/proc/meminfo: memFree=1759912/2055920 swapFree=4183204/4192956
[pid=16442] ppid=16440 vsize=7652 CPUtime=6.29
/proc/16442/stat : 16442 (cmusat_base) R 16440 16442 16309 0 -1 4194304 1472 0 0 0 629 0 0 0 25 0 1 0 389521642 7835648 1420 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/16442/statm: 1913 1420 111 241 0 1669 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7652

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 16443
/proc/meminfo: memFree=1758248/2055920 swapFree=4183204/4192956
[pid=16442] ppid=16440 vsize=8912 CPUtime=12.69
/proc/16442/stat : 16442 (cmusat_base) R 16440 16442 16309 0 -1 4194304 1977 0 0 0 1268 1 0 0 25 0 1 0 389521642 9125888 1814 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16442/statm: 2228 1814 111 241 0 1984 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8912

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 16443
/proc/meminfo: memFree=1753512/2055920 swapFree=4183204/4192956
[pid=16442] ppid=16440 vsize=13948 CPUtime=25.48
/proc/16442/stat : 16442 (cmusat_base) R 16440 16442 16309 0 -1 4194304 3574 0 0 0 2547 1 0 0 25 0 1 0 389521642 14282752 2990 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080273 0 0 4096 35 0 0 0 17 1 0 0
/proc/16442/statm: 3487 2990 111 241 0 3243 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13948

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 16443
/proc/meminfo: memFree=1746216/2055920 swapFree=4183204/4192956
[pid=16442] ppid=16440 vsize=22268 CPUtime=51.07
/proc/16442/stat : 16442 (cmusat_base) R 16440 16442 16309 0 -1 4194304 6067 0 0 0 5105 2 0 0 25 0 1 0 389521642 22802432 4809 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/16442/statm: 5567 4809 111 241 0 5323 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22268

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 16443
/proc/meminfo: memFree=1739880/2055920 swapFree=4183204/4192956
[pid=16442] ppid=16440 vsize=27924 CPUtime=102.26
/proc/16442/stat : 16442 (cmusat_base) R 16440 16442 16309 0 -1 4194304 8083 0 0 0 10222 4 0 0 25 0 1 0 389521642 28594176 6370 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560595 0 0 4096 35 0 0 0 17 1 0 0
/proc/16442/statm: 6981 6370 111 241 0 6737 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27924

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16443
/proc/meminfo: memFree=1734120/2055920 swapFree=4183204/4192956
[pid=16442] ppid=16440 vsize=33276 CPUtime=162.23
/proc/16442/stat : 16442 (cmusat_base) R 16440 16442 16309 0 -1 4194304 9828 0 0 0 16217 6 0 0 25 0 1 0 389521642 34074624 7816 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16442/statm: 8319 7816 111 241 0 8075 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 33276

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16443
/proc/meminfo: memFree=1716648/2055920 swapFree=4183204/4192956
[pid=16442] ppid=16440 vsize=52972 CPUtime=222.21
/proc/16442/stat : 16442 (cmusat_base) R 16440 16442 16309 0 -1 4194304 15248 0 0 0 22213 8 0 0 25 0 1 0 389521642 54243328 12160 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16442/statm: 13243 12160 111 241 0 12999 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 52972

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16443
/proc/meminfo: memFree=1715944/2055920 swapFree=4183204/4192956
[pid=16442] ppid=16440 vsize=53244 CPUtime=282.19
/proc/16442/stat : 16442 (cmusat_base) R 16440 16442 16309 0 -1 4194304 15631 0 0 0 28211 8 0 0 25 0 1 0 389521642 54521856 12336 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16442/statm: 13311 12336 111 241 0 13067 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 53244

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16443
/proc/meminfo: memFree=1715240/2055920 swapFree=4183204/4192956
[pid=16442] ppid=16440 vsize=53628 CPUtime=342.17
/proc/16442/stat : 16442 (cmusat_base) R 16440 16442 16309 0 -1 4194304 16041 0 0 0 34208 9 0 0 25 0 1 0 389521642 54915072 12519 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/16442/statm: 13407 12519 111 241 0 13163 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 53628

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16443
/proc/meminfo: memFree=1714024/2055920 swapFree=4183204/4192956
[pid=16442] ppid=16440 vsize=54648 CPUtime=402.15
/proc/16442/stat : 16442 (cmusat_base) R 16440 16442 16309 0 -1 4194304 16588 0 0 0 40206 9 0 0 25 0 1 0 389521642 55959552 12816 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/16442/statm: 13662 12816 111 241 0 13418 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 54648

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16443
/proc/meminfo: memFree=1708200/2055920 swapFree=4183204/4192956
[pid=16442] ppid=16440 vsize=60120 CPUtime=462.13
/proc/16442/stat : 16442 (cmusat_base) R 16440 16442 16309 0 -1 4194304 18299 0 0 0 46202 11 0 0 25 0 1 0 389521642 61562880 14253 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/16442/statm: 15030 14253 111 241 0 14786 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 60120

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16445
/proc/meminfo: memFree=1703144/2055920 swapFree=4183204/4192956
[pid=16442] ppid=16440 vsize=64756 CPUtime=522.11
/proc/16442/stat : 16442 (cmusat_base) R 16440 16442 16309 0 -1 4194304 19875 0 0 0 52198 13 0 0 25 0 1 0 389521642 66310144 15528 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560491 0 0 4096 35 0 0 0 17 1 0 0
/proc/16442/statm: 16189 15528 111 241 0 15945 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 64756

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16445
/proc/meminfo: memFree=1702952/2055920 swapFree=4183204/4192956
[pid=16442] ppid=16440 vsize=65052 CPUtime=582.09
/proc/16442/stat : 16442 (cmusat_base) R 16440 16442 16309 0 -1 4194304 19924 0 0 0 58196 13 0 0 25 0 1 0 389521642 66613248 15577 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16442/statm: 16263 15577 111 241 0 16019 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 65052

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16445
/proc/meminfo: memFree=1669992/2055920 swapFree=4183204/4192956
[pid=16442] ppid=16440 vsize=103128 CPUtime=642.08
/proc/16442/stat : 16442 (cmusat_base) R 16440 16442 16309 0 -1 4194304 29875 0 0 0 64191 17 0 0 25 0 1 0 389521642 105603072 23769 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/16442/statm: 25782 23769 111 241 0 25538 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 103128

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16445
/proc/meminfo: memFree=1669800/2055920 swapFree=4183204/4192956
[pid=16442] ppid=16440 vsize=103260 CPUtime=702.05
/proc/16442/stat : 16442 (cmusat_base) R 16440 16442 16309 0 -1 4194304 29906 0 0 0 70188 17 0 0 25 0 1 0 389521642 105738240 23800 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16442/statm: 25815 23800 111 241 0 25571 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 103260

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16445
/proc/meminfo: memFree=1668968/2055920 swapFree=4183204/4192956
[pid=16442] ppid=16440 vsize=103792 CPUtime=762.03
/proc/16442/stat : 16442 (cmusat_base) R 16440 16442 16309 0 -1 4194304 30566 0 0 0 76186 17 0 0 25 0 1 0 389521642 106283008 24030 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/16442/statm: 25948 24030 111 241 0 25704 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 103792

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16445
/proc/meminfo: memFree=1668968/2055920 swapFree=4183204/4192956
[pid=16442] ppid=16440 vsize=103792 CPUtime=822
/proc/16442/stat : 16442 (cmusat_base) R 16440 16442 16309 0 -1 4194304 30574 0 0 0 82183 17 0 0 25 0 1 0 389521642 106283008 24038 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16442/statm: 25948 24038 111 241 0 25704 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 103792

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16445
/proc/meminfo: memFree=1668776/2055920 swapFree=4183204/4192956
[pid=16442] ppid=16440 vsize=103940 CPUtime=881.98
/proc/16442/stat : 16442 (cmusat_base) R 16440 16442 16309 0 -1 4194304 30606 0 0 0 88181 17 0 0 25 0 1 0 389521642 106434560 24070 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/16442/statm: 25985 24070 111 241 0 25741 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 103940

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16445
/proc/meminfo: memFree=1668072/2055920 swapFree=4183204/4192956
[pid=16442] ppid=16440 vsize=104388 CPUtime=941.97
/proc/16442/stat : 16442 (cmusat_base) R 16440 16442 16309 0 -1 4194304 30814 0 0 0 94179 18 0 0 25 0 1 0 389521642 106893312 24212 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/16442/statm: 26097 24212 111 241 0 25853 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 104388

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16445
/proc/meminfo: memFree=1667560/2055920 swapFree=4183204/4192956
[pid=16442] ppid=16440 vsize=104704 CPUtime=1001.94
/proc/16442/stat : 16442 (cmusat_base) R 16440 16442 16309 0 -1 4194304 31362 0 0 0 100176 18 0 0 25 0 1 0 389521642 107216896 24360 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16442/statm: 26176 24360 111 241 0 25932 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 104704

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16445
/proc/meminfo: memFree=1667432/2055920 swapFree=4183204/4192956
[pid=16442] ppid=16440 vsize=104704 CPUtime=1061.92
/proc/16442/stat : 16442 (cmusat_base) R 16440 16442 16309 0 -1 4194304 31377 0 0 0 106174 18 0 0 25 0 1 0 389521642 107216896 24375 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/16442/statm: 26176 24375 111 241 0 25932 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 104704

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16445
/proc/meminfo: memFree=1667112/2055920 swapFree=4183204/4192956
[pid=16442] ppid=16440 vsize=104836 CPUtime=1121.9
/proc/16442/stat : 16442 (cmusat_base) R 16440 16442 16309 0 -1 4194304 31471 0 0 0 112172 18 0 0 25 0 1 0 389521642 107352064 24469 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16442/statm: 26209 24469 111 241 0 25965 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 104836

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16445
/proc/meminfo: memFree=1666408/2055920 swapFree=4183204/4192956
[pid=16442] ppid=16440 vsize=105012 CPUtime=1181.89
/proc/16442/stat : 16442 (cmusat_base) R 16440 16442 16309 0 -1 4194304 32077 0 0 0 118170 19 0 0 25 0 1 0 389521642 107532288 24636 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/16442/statm: 26253 24636 111 241 0 26009 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 105012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16445
/proc/meminfo: memFree=1666408/2055920 swapFree=4183204/4192956
[pid=16442] ppid=16440 vsize=105012 CPUtime=1200.08
/proc/16442/stat : 16442 (cmusat_base) R 16440 16442 16309 0 -1 4194304 32077 0 0 0 119989 19 0 0 25 0 1 0 389521642 107532288 24636 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16442/statm: 26253 24636 111 241 0 26009 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 105012

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 0.97 0.99 2/65 16445
/proc/meminfo: memFree=1666408/2055920 swapFree=4183204/4192956
[pid=16442] ppid=16440 vsize=105012 CPUtime=1200.08
/proc/16442/stat : 16442 (cmusat_base) R 16440 16442 16309 0 -1 4194304 32077 0 0 0 119989 19 0 0 25 0 1 0 389521642 107532288 24636 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16442/statm: 26253 24636 111 241 0 26009 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 105012

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.9
CPU system time (s): 0.209968
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 105012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.209968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32077
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= 2218

runsolver used 0.840872 second user time and 2.45063 second system time

The end



Launcher Data (download as text)




Begin job on node69 on Mon Mar 12 10:33:59 UTC 2007

IDJOB= 338960
IDBENCH= 24735
IDSOLVER= 120
FILE ID= node69/338960-1173695639

PBS_JOBID= 4101746

Free space on /tmp= 66274 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/linvrinv5.sat05-564.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338960-1173695639/cmusat_base /tmp/evaluation/338960-1173695639/instance-338960-1173695639.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-338960-1173695639 -o ROOT/results/node69/solver-338960-1173695639 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338960-1173695639/cmusat_base /tmp/evaluation/338960-1173695639/instance-338960-1173695639.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  7b1cebbdf060989ddb5c4faf02370afb

RANDOM SEED= 196049098

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1765704 kB
Buffers:         30584 kB
Cached:         210572 kB
SwapCached:       3984 kB
Active:         135920 kB
Inactive:       115376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765704 kB
SwapTotal:     4192956 kB
SwapFree:      4183204 kB
Dirty:            2456 kB
Writeback:           0 kB
Mapped:          15472 kB
Slab:            24932 kB
Committed_AS:   897328 kB
PageTables:       1472 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= 66274 MiB

End job on node69 on Mon Mar 12 10:54:02 UTC 2007