Trace number 334718

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) 1200.12 1200.54

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-gigamax.used-as.sat04-984.sat05-4194.reshuffled-07.cnf
MD5SUMc7db94a671d9411eb90a6ffa8f8c530f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark323.087
Satisfiable
(Un)Satisfiability was proved
Number of variables29249
Number of clauses861366
Sum of the clauses size1745389
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2858070
Number of clauses of size 30
Number of clauses of size 46
Number of clauses of size 528
Number of clauses of size over 53262

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/node4/watcher-334718-1173588953 -o ROOT/results/node4/solver-334718-1173588953 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334718-1173588953/cmusat_base /tmp/evaluation/334718-1173588953/instance-334718-1173588953.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: 1.00 1.04 1.16 3/77 30218
/proc/meminfo: memFree=1452008/2055920 swapFree=4153224/4192956
[pid=30218] ppid=30216 vsize=3128 CPUtime=0
/proc/30218/stat : 30218 (cmusat_base) R 30216 30218 30018 0 -1 4194304 536 0 0 0 0 0 0 0 18 0 1 0 378850393 3203072 518 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134529859 0 0 4096 35 0 0 0 17 1 0 0
/proc/30218/statm: 782 521 90 241 0 538 0

[startup+0.012647 s]
/proc/loadavg: 1.00 1.04 1.16 3/77 30218
/proc/meminfo: memFree=1452008/2055920 swapFree=4153224/4192956
[pid=30218] ppid=30216 vsize=30716 CPUtime=0
/proc/30218/stat : 30218 (cmusat_base) R 30216 30218 30018 0 -1 4194304 814 0 0 0 0 0 0 0 18 0 1 0 378850393 31453184 796 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/30218/statm: 7679 797 90 241 0 7435 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 30716

[startup+0.101552 s]
/proc/loadavg: 1.00 1.04 1.16 3/77 30218
/proc/meminfo: memFree=1452008/2055920 swapFree=4153224/4192956
[pid=30218] ppid=30216 vsize=32036 CPUtime=0.09
/proc/30218/stat : 30218 (cmusat_base) R 30216 30218 30018 0 -1 4194304 1632 0 0 0 9 0 0 0 18 0 1 0 378850393 32804864 1614 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/30218/statm: 8009 1614 90 241 0 7765 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32036

[startup+0.301572 s]
/proc/loadavg: 1.00 1.04 1.16 3/77 30218
/proc/meminfo: memFree=1452008/2055920 swapFree=4153224/4192956
[pid=30218] ppid=30216 vsize=35996 CPUtime=0.29
/proc/30218/stat : 30218 (cmusat_base) R 30216 30218 30018 0 -1 4194304 3739 0 0 0 28 1 0 0 19 0 1 0 378850393 36859904 3721 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/30218/statm: 8999 3721 90 241 0 8755 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35996

[startup+0.70161 s]
/proc/loadavg: 1.00 1.04 1.16 3/77 30218
/proc/meminfo: memFree=1452008/2055920 swapFree=4153224/4192956
[pid=30218] ppid=30216 vsize=44180 CPUtime=0.69
/proc/30218/stat : 30218 (cmusat_base) R 30216 30218 30018 0 -1 4194304 8107 0 0 0 65 4 0 0 22 0 1 0 378850393 45240320 8089 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/30218/statm: 11045 8089 90 241 0 10801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44180

[startup+1.50169 s]
/proc/loadavg: 1.00 1.04 1.16 2/78 30219
/proc/meminfo: memFree=1406304/2055920 swapFree=4153224/4192956
[pid=30218] ppid=30216 vsize=82864 CPUtime=1.49
/proc/30218/stat : 30218 (cmusat_base) R 30216 30218 30018 0 -1 4194304 20452 0 0 0 139 10 0 0 25 0 1 0 378850393 84852736 17068 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135060122 0 0 4096 35 0 0 0 17 1 0 0
/proc/30218/statm: 20716 17068 93 241 0 20472 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82864

[startup+3.10184 s]
/proc/loadavg: 1.00 1.04 1.16 2/78 30219
/proc/meminfo: memFree=1383520/2055920 swapFree=4153224/4192956
[pid=30218] ppid=30216 vsize=96320 CPUtime=3.09
/proc/30218/stat : 30218 (cmusat_base) R 30216 30218 30018 0 -1 4194304 23866 0 0 0 297 12 0 0 25 0 1 0 378850393 98631680 17116 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30218/statm: 24080 17116 112 241 0 23836 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96320

[startup+6.30114 s]
/proc/loadavg: 1.00 1.04 1.16 2/78 30219
/proc/meminfo: memFree=1383456/2055920 swapFree=4153224/4192956
[pid=30218] ppid=30216 vsize=96320 CPUtime=6.29
/proc/30218/stat : 30218 (cmusat_base) R 30216 30218 30018 0 -1 4194304 23906 0 0 0 617 12 0 0 25 0 1 0 378850393 98631680 17156 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/30218/statm: 24080 17156 112 241 0 23836 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96320

[startup+12.7018 s]
/proc/loadavg: 1.00 1.04 1.15 2/78 30219
/proc/meminfo: memFree=1383200/2055920 swapFree=4153224/4192956
[pid=30218] ppid=30216 vsize=96320 CPUtime=12.69
/proc/30218/stat : 30218 (cmusat_base) R 30216 30218 30018 0 -1 4194304 23980 0 0 0 1257 12 0 0 25 0 1 0 378850393 98631680 17230 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/30218/statm: 24080 17230 112 241 0 23836 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 96320

[startup+25.502 s]
/proc/loadavg: 1.00 1.03 1.15 2/78 30219
/proc/meminfo: memFree=1382816/2055920 swapFree=4153224/4192956
[pid=30218] ppid=30216 vsize=96320 CPUtime=25.49
/proc/30218/stat : 30218 (cmusat_base) R 30216 30218 30018 0 -1 4194304 24095 0 0 0 2537 12 0 0 25 0 1 0 378850393 98631680 17345 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/30218/statm: 24080 17345 112 241 0 23836 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 96320

[startup+51.1014 s]
/proc/loadavg: 1.00 1.03 1.15 2/78 30219
/proc/meminfo: memFree=1382176/2055920 swapFree=4153224/4192956
[pid=30218] ppid=30216 vsize=96320 CPUtime=51.08
/proc/30218/stat : 30218 (cmusat_base) R 30216 30218 30018 0 -1 4194304 24246 0 0 0 5096 12 0 0 25 0 1 0 378850393 98631680 17496 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/30218/statm: 24080 17496 112 241 0 23836 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 96320

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.14 2/78 30219
/proc/meminfo: memFree=1381024/2055920 swapFree=4153224/4192956
[pid=30218] ppid=30216 vsize=96320 CPUtime=102.27
/proc/30218/stat : 30218 (cmusat_base) R 30216 30218 30018 0 -1 4194304 24525 0 0 0 10214 13 0 0 25 0 1 0 378850393 98631680 17775 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562334 0 0 4096 35 0 0 0 17 1 0 0
/proc/30218/statm: 24080 17775 112 241 0 23836 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 96320

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.12 2/78 30219
/proc/meminfo: memFree=1372576/2055920 swapFree=4153224/4192956
[pid=30218] ppid=30216 vsize=103976 CPUtime=162.25
/proc/30218/stat : 30218 (cmusat_base) R 30216 30218 30018 0 -1 4194304 26667 0 0 0 16209 16 0 0 25 0 1 0 378850393 106471424 19917 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/30218/statm: 25994 19917 112 241 0 25750 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 103976

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.11 2/78 30219
/proc/meminfo: memFree=1362912/2055920 swapFree=4153224/4192956
[pid=30218] ppid=30216 vsize=112556 CPUtime=222.24
/proc/30218/stat : 30218 (cmusat_base) R 30216 30218 30018 0 -1 4194304 29056 0 0 0 22205 19 0 0 25 0 1 0 378850393 115257344 22306 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30218/statm: 28139 22306 112 241 0 27895 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 112556

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.10 2/78 30219
/proc/meminfo: memFree=1351072/2055920 swapFree=4153224/4192956
[pid=30218] ppid=30216 vsize=123644 CPUtime=282.22
/proc/30218/stat : 30218 (cmusat_base) R 30216 30218 30018 0 -1 4194304 32047 0 0 0 28200 22 0 0 25 0 1 0 378850393 126611456 25297 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30218/statm: 30911 25297 112 241 0 30667 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 123644

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/84 30333
/proc/meminfo: memFree=1337968/2055920 swapFree=4153224/4192956
[pid=30218] ppid=30216 vsize=134732 CPUtime=342.14
/proc/30218/stat : 30218 (cmusat_base) R 30216 30218 30018 0 -1 4194304 34969 0 0 0 34189 25 0 0 25 0 1 0 378850393 137965568 28219 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30218/statm: 33683 28219 112 241 0 33439 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 134732

[startup+402.302 s]
/proc/loadavg: 1.07 1.02 1.09 2/78 30417
/proc/meminfo: memFree=1326304/2055920 swapFree=4153224/4192956
[pid=30218] ppid=30216 vsize=147272 CPUtime=402.07
/proc/30218/stat : 30218 (cmusat_base) R 30216 30218 30018 0 -1 4194304 38210 0 0 0 40177 30 0 0 25 0 1 0 378850393 150806528 31460 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30218/statm: 36818 31460 112 241 0 36574 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 147272

[startup+462.302 s]
/proc/loadavg: 1.02 1.01 1.08 2/78 30417
/proc/meminfo: memFree=1313440/2055920 swapFree=4153224/4192956
[pid=30218] ppid=30216 vsize=159416 CPUtime=462.05
/proc/30218/stat : 30218 (cmusat_base) R 30216 30218 30018 0 -1 4194304 41381 0 0 0 46171 34 0 0 25 0 1 0 378850393 163241984 34631 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/30218/statm: 39854 34631 112 241 0 39610 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 159416

[startup+522.301 s]
/proc/loadavg: 1.01 1.00 1.08 2/78 30417
/proc/meminfo: memFree=1300256/2055920 swapFree=4153224/4192956
[pid=30218] ppid=30216 vsize=172352 CPUtime=522.03
/proc/30218/stat : 30218 (cmusat_base) R 30216 30218 30018 0 -1 4194304 44711 0 0 0 52165 38 0 0 25 0 1 0 378850393 176488448 37961 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/30218/statm: 43088 37961 112 241 0 42844 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 172352

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 30417
/proc/meminfo: memFree=1285472/2055920 swapFree=4153224/4192956
[pid=30218] ppid=30216 vsize=186488 CPUtime=582.02
/proc/30218/stat : 30218 (cmusat_base) R 30216 30218 30018 0 -1 4194304 48365 0 0 0 58159 43 0 0 25 0 1 0 378850393 190963712 41615 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30218/statm: 46622 41615 112 241 0 46378 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 186488

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 30417
/proc/meminfo: memFree=1271968/2055920 swapFree=4153224/4192956
[pid=30218] ppid=30216 vsize=199576 CPUtime=642.01
/proc/30218/stat : 30218 (cmusat_base) R 30216 30218 30018 0 -1 4194304 51707 0 0 0 64153 48 0 0 25 0 1 0 378850393 204365824 44957 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559954 0 0 4096 35 0 0 0 17 1 0 0
/proc/30218/statm: 49894 44957 112 241 0 49650 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 199576

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 30417
/proc/meminfo: memFree=1260256/2055920 swapFree=4153224/4192956
[pid=30218] ppid=30216 vsize=211064 CPUtime=701.99
/proc/30218/stat : 30218 (cmusat_base) R 30216 30218 30018 0 -1 4194304 54689 0 0 0 70146 53 0 0 25 0 1 0 378850393 216129536 47939 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30218/statm: 52766 47939 112 241 0 52522 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 211064

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 30417
/proc/meminfo: memFree=1248864/2055920 swapFree=4153224/4192956
[pid=30218] ppid=30216 vsize=222024 CPUtime=761.97
/proc/30218/stat : 30218 (cmusat_base) R 30216 30218 30018 0 -1 4194304 57502 0 0 0 76141 56 0 0 25 0 1 0 378850393 227352576 50752 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30218/statm: 55506 50752 112 241 0 55262 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 222024

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 30417
/proc/meminfo: memFree=1229920/2055920 swapFree=4153224/4192956
[pid=30218] ppid=30216 vsize=240696 CPUtime=821.96
/proc/30218/stat : 30218 (cmusat_base) R 30216 30218 30018 0 -1 4194304 62245 0 0 0 82136 60 0 0 25 0 1 0 378850393 246472704 55495 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560522 0 0 4096 35 0 0 0 17 1 0 0
/proc/30218/statm: 60174 55495 112 241 0 59930 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 240696

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 30417
/proc/meminfo: memFree=1229920/2055920 swapFree=4153224/4192956
[pid=30218] ppid=30216 vsize=240696 CPUtime=881.95
/proc/30218/stat : 30218 (cmusat_base) R 30216 30218 30018 0 -1 4194304 62245 0 0 0 88134 61 0 0 25 0 1 0 378850393 246472704 55495 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/30218/statm: 60174 55495 112 241 0 59930 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 240696

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 30417
/proc/meminfo: memFree=1229856/2055920 swapFree=4153224/4192956
[pid=30218] ppid=30216 vsize=240696 CPUtime=941.93
/proc/30218/stat : 30218 (cmusat_base) R 30216 30218 30018 0 -1 4194304 62245 0 0 0 94132 61 0 0 25 0 1 0 378850393 246472704 55495 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/30218/statm: 60174 55495 112 241 0 59930 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 240696

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 30417
/proc/meminfo: memFree=1229920/2055920 swapFree=4153224/4192956
[pid=30218] ppid=30216 vsize=240696 CPUtime=1001.92
/proc/30218/stat : 30218 (cmusat_base) R 30216 30218 30018 0 -1 4194304 62245 0 0 0 100130 62 0 0 25 0 1 0 378850393 246472704 55495 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559886 0 0 4096 35 0 0 0 17 1 0 0
/proc/30218/statm: 60174 55495 112 241 0 59930 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 240696

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 30417
/proc/meminfo: memFree=1229984/2055920 swapFree=4153224/4192956
[pid=30218] ppid=30216 vsize=240696 CPUtime=1061.9
/proc/30218/stat : 30218 (cmusat_base) R 30216 30218 30018 0 -1 4194304 62245 0 0 0 106128 62 0 0 25 0 1 0 378850393 246472704 55495 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/30218/statm: 60174 55495 112 241 0 59930 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 240696

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 30417
/proc/meminfo: memFree=1229984/2055920 swapFree=4153224/4192956
[pid=30218] ppid=30216 vsize=240696 CPUtime=1121.89
/proc/30218/stat : 30218 (cmusat_base) R 30216 30218 30018 0 -1 4194304 62246 0 0 0 112126 63 0 0 25 0 1 0 378850393 246472704 55496 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/30218/statm: 60174 55496 112 241 0 59930 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 240696

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 30417
/proc/meminfo: memFree=1229920/2055920 swapFree=4153224/4192956
[pid=30218] ppid=30216 vsize=240696 CPUtime=1181.87
/proc/30218/stat : 30218 (cmusat_base) R 30216 30218 30018 0 -1 4194304 62248 0 0 0 118124 63 0 0 25 0 1 0 378850393 246472704 55498 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30218/statm: 60174 55498 112 241 0 59930 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 240696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 30417
/proc/meminfo: memFree=1229920/2055920 swapFree=4153224/4192956
[pid=30218] ppid=30216 vsize=240696 CPUtime=1200.07
/proc/30218/stat : 30218 (cmusat_base) R 30216 30218 30018 0 -1 4194304 62248 0 0 0 119944 63 0 0 25 0 1 0 378850393 246472704 55498 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/30218/statm: 60174 55498 112 241 0 59930 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 240696

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: 1.00 1.00 1.01 2/78 30417
/proc/meminfo: memFree=1229920/2055920 swapFree=4153224/4192956
[pid=30218] ppid=30216 vsize=240696 CPUtime=1200.07
/proc/30218/stat : 30218 (cmusat_base) R 30216 30218 30018 0 -1 4194304 62248 0 0 0 119944 63 0 0 25 0 1 0 378850393 246472704 55498 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/30218/statm: 60174 55498 112 241 0 59930 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 240696

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.12
CPU user time (s): 1199.44
CPU system time (s): 0.674897
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 240696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.44
system time used= 0.674897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62248
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= 1234

runsolver used 1.2978 second user time and 3.07353 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Sun Mar 11 04:55:55 UTC 2007

IDJOB= 334718
IDBENCH= 24634
IDSOLVER= 120
FILE ID= node4/334718-1173588953

PBS_JOBID= 4101229

Free space on /tmp= 66528 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-gigamax.used-as.sat04-984.sat05-4194.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334718-1173588953/cmusat_base /tmp/evaluation/334718-1173588953/instance-334718-1173588953.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-334718-1173588953 -o ROOT/results/node4/solver-334718-1173588953 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334718-1173588953/cmusat_base /tmp/evaluation/334718-1173588953/instance-334718-1173588953.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  c7db94a671d9411eb90a6ffa8f8c530f

RANDOM SEED= 171264328

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1452480 kB
Buffers:         49364 kB
Cached:         472544 kB
SwapCached:       2984 kB
Active:         353628 kB
Inactive:       192240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1452480 kB
SwapTotal:     4192956 kB
SwapFree:      4153224 kB
Dirty:           14568 kB
Writeback:           0 kB
Mapped:          30388 kB
Slab:            43140 kB
Committed_AS:  1315492 kB
PageTables:       1768 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= 66528 MiB

End job on node4 on Sun Mar 11 05:15:58 UTC 2007