Trace number 1717260

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
HydraSAT-Flat 2009-03-22-Flat? (TO) 1200.14 1200.48

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h49-unsat.cnf
MD5SUMafc9746f162b3434bc79ea21bd1704d5
Bench CategoryAPPLICATION (applications 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 variables615037
Number of clauses2098249
Sum of the clauses size5069473
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21488062
Number of clauses of size 3602029
Number of clauses of size 4238
Number of clauses of size 5148
Number of clauses of size over 57722

Solver Data


Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1717260-1240626332/watcher-1717260-1240626332 -o /tmp/evaluation-result-1717260-1240626332/solver-1717260-1240626332 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1717260-1240626332.cnf -rs 879596422 -co memory_limit 1800 

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 1.01 3/65 16986
/proc/meminfo: memFree=1751872/2055920 swapFree=4181224/4192956
[pid=16986] ppid=16984 vsize=9796 CPUtime=0
/proc/16986/stat : 16986 (hydrasat-flat) R 16984 16986 16258 0 -1 4194304 204 0 0 0 0 0 0 0 20 0 1 0 90663543 10031104 188 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16986/statm: 2449 189 119 319 0 2127 0

[startup+0.0287421 s]
/proc/loadavg: 1.00 1.00 1.01 3/65 16986
/proc/meminfo: memFree=1751872/2055920 swapFree=4181224/4192956
[pid=16986] ppid=16984 vsize=10984 CPUtime=0.02
/proc/16986/stat : 16986 (hydrasat-flat) R 16984 16986 16258 0 -1 4194304 526 0 0 0 2 0 0 0 20 0 1 0 90663543 11247616 510 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16986/statm: 2746 511 119 319 0 2424 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10984

[startup+0.10175 s]
/proc/loadavg: 1.00 1.00 1.01 3/65 16986
/proc/meminfo: memFree=1751872/2055920 swapFree=4181224/4192956
[pid=16986] ppid=16984 vsize=14548 CPUtime=0.09
/proc/16986/stat : 16986 (hydrasat-flat) R 16984 16986 16258 0 -1 4194304 1478 0 0 0 9 0 0 0 21 0 1 0 90663543 14897152 1462 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16986/statm: 3637 1463 119 319 0 3315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14548

[startup+0.30177 s]
/proc/loadavg: 1.00 1.00 1.01 3/65 16986
/proc/meminfo: memFree=1751872/2055920 swapFree=4181224/4192956
[pid=16986] ppid=16984 vsize=24576 CPUtime=0.29
/proc/16986/stat : 16986 (hydrasat-flat) R 16984 16986 16258 0 -1 4194304 4141 0 0 0 27 2 0 0 22 0 1 0 90663543 25165824 4125 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16986/statm: 6144 4125 119 319 0 5822 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24576

[startup+0.701811 s]
/proc/loadavg: 1.00 1.00 1.01 3/65 16986
/proc/meminfo: memFree=1751872/2055920 swapFree=4181224/4192956
[pid=16986] ppid=16984 vsize=43976 CPUtime=0.69
/proc/16986/stat : 16986 (hydrasat-flat) R 16984 16986 16258 0 -1 4194304 9352 0 0 0 64 5 0 0 25 0 1 0 90663543 45031424 9336 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16986/statm: 10994 9336 119 319 0 10672 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43976

[startup+1.50189 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 16987
/proc/meminfo: memFree=1699128/2055920 swapFree=4181224/4192956
[pid=16986] ppid=16984 vsize=83308 CPUtime=1.49
/proc/16986/stat : 16986 (hydrasat-flat) R 16984 16986 16258 0 -1 4194304 19883 0 0 0 139 10 0 0 25 0 1 0 90663543 85307392 19867 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16986/statm: 20827 19867 119 319 0 20505 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83308

[startup+3.10106 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 16987
/proc/meminfo: memFree=1640824/2055920 swapFree=4181224/4192956
[pid=16986] ppid=16984 vsize=170784 CPUtime=3.09
/proc/16986/stat : 16986 (hydrasat-flat) R 16984 16986 16258 0 -1 4194304 42530 0 0 0 288 21 0 0 25 0 1 0 90663543 174882816 42475 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16986/statm: 42696 42475 125 319 0 42374 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 170784

[startup+6.3014 s]
/proc/loadavg: 1.16 1.03 1.02 2/66 16987
/proc/meminfo: memFree=1555512/2055920 swapFree=4181224/4192956
[pid=16986] ppid=16984 vsize=222328 CPUtime=6.29
/proc/16986/stat : 16986 (hydrasat-flat) R 16984 16986 16258 0 -1 4194304 57236 0 0 0 600 29 0 0 25 0 1 0 90663543 227663872 53119 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16986/statm: 55582 53119 128 319 0 55260 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 222328

[startup+12.7021 s]
/proc/loadavg: 1.23 1.05 1.02 2/66 16987
/proc/meminfo: memFree=1461696/2055920 swapFree=4181224/4192956
[pid=16986] ppid=16984 vsize=307288 CPUtime=12.69
/proc/16986/stat : 16986 (hydrasat-flat) R 16984 16986 16258 0 -1 4194304 80017 0 0 0 1230 39 0 0 25 0 1 0 90663543 314662912 74105 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/16986/statm: 76822 74105 128 319 0 76500 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 307288

[startup+25.5014 s]
/proc/loadavg: 1.24 1.06 1.03 2/66 16987
/proc/meminfo: memFree=1394752/2055920 swapFree=4181224/4192956
[pid=16986] ppid=16984 vsize=364844 CPUtime=25.49
/proc/16986/stat : 16986 (hydrasat-flat) R 16984 16986 16258 0 -1 4194304 95582 0 0 0 2503 46 0 0 25 0 1 0 90663543 373600256 89670 1992294400 134512640 135819388 4294956160 18446744073709551615 135226987 0 0 4096 1 0 0 0 17 1 0 0
/proc/16986/statm: 91211 89670 128 319 0 90889 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 364844

[startup+51.1011 s]
/proc/loadavg: 1.16 1.06 1.02 2/66 16987
/proc/meminfo: memFree=1252480/2055920 swapFree=4181224/4192956
[pid=16986] ppid=16984 vsize=509580 CPUtime=51.08
/proc/16986/stat : 16986 (hydrasat-flat) R 16984 16986 16258 0 -1 4194304 141054 0 0 0 5043 65 0 0 25 0 1 0 90663543 521809920 125258 1992294400 134512640 135819388 4294956160 18446744073709551615 134593109 0 0 4096 1 0 0 0 17 1 0 0
/proc/16986/statm: 127395 125258 147 319 0 127073 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 509580

[startup+102.305 s]
/proc/loadavg: 1.07 1.05 1.02 2/66 16987
/proc/meminfo: memFree=1248896/2055920 swapFree=4181224/4192956
[pid=16986] ppid=16984 vsize=513296 CPUtime=102.27
/proc/16986/stat : 16986 (hydrasat-flat) R 16984 16986 16258 0 -1 4194304 141964 0 0 0 10161 66 0 0 25 0 1 0 90663543 525615104 126168 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16986/statm: 128324 126168 147 319 0 128002 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 513296

[startup+162.302 s]
/proc/loadavg: 1.02 1.03 1.01 2/66 16987
/proc/meminfo: memFree=1245312/2055920 swapFree=4181224/4192956
[pid=16986] ppid=16984 vsize=516732 CPUtime=162.24
/proc/16986/stat : 16986 (hydrasat-flat) R 16984 16986 16258 0 -1 4194304 142843 0 0 0 16158 66 0 0 25 0 1 0 90663543 529133568 127047 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/16986/statm: 129183 127047 147 319 0 128861 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 516732

[startup+222.301 s]
/proc/loadavg: 1.01 1.03 1.01 2/66 16987
/proc/meminfo: memFree=1243840/2055920 swapFree=4181224/4192956
[pid=16986] ppid=16984 vsize=518184 CPUtime=222.23
/proc/16986/stat : 16986 (hydrasat-flat) R 16984 16986 16258 0 -1 4194304 143199 0 0 0 22156 67 0 0 25 0 1 0 90663543 530620416 127403 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/16986/statm: 129546 127403 147 319 0 129224 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 518184

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 16987
/proc/meminfo: memFree=1243200/2055920 swapFree=4181224/4192956
[pid=16986] ppid=16984 vsize=518844 CPUtime=282.21
/proc/16986/stat : 16986 (hydrasat-flat) R 16984 16986 16258 0 -1 4194304 143353 0 0 0 28154 67 0 0 25 0 1 0 90663543 531296256 127557 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16986/statm: 129711 127557 147 319 0 129389 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 518844

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 16987
/proc/meminfo: memFree=1241728/2055920 swapFree=4181224/4192956
[pid=16986] ppid=16984 vsize=520200 CPUtime=342.19
/proc/16986/stat : 16986 (hydrasat-flat) R 16984 16986 16258 0 -1 4194304 143712 0 0 0 34152 67 0 0 25 0 1 0 90663543 532684800 127916 1992294400 134512640 135819388 4294956160 18446744073709551615 134602922 0 0 4096 1 0 0 0 17 1 0 0
/proc/16986/statm: 130050 127916 147 319 0 129728 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 520200

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 16987
/proc/meminfo: memFree=1240768/2055920 swapFree=4181224/4192956
[pid=16986] ppid=16984 vsize=521344 CPUtime=402.18
/proc/16986/stat : 16986 (hydrasat-flat) R 16984 16986 16258 0 -1 4194304 143941 0 0 0 40150 68 0 0 25 0 1 0 90663543 533856256 128145 1992294400 134512640 135819388 4294956160 18446744073709551615 134603289 0 0 4096 1 0 0 0 17 1 0 0
/proc/16986/statm: 130336 128145 147 319 0 130014 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 521344

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16987
/proc/meminfo: memFree=1239424/2055920 swapFree=4181224/4192956
[pid=16986] ppid=16984 vsize=522680 CPUtime=462.16
/proc/16986/stat : 16986 (hydrasat-flat) R 16984 16986 16258 0 -1 4194304 144289 0 0 0 46148 68 0 0 25 0 1 0 90663543 535224320 128493 1992294400 134512640 135819388 4294956160 18446744073709551615 135226955 0 0 4096 1 0 0 0 17 1 0 0
/proc/16986/statm: 130670 128493 147 319 0 130348 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 522680

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16987
/proc/meminfo: memFree=1238464/2055920 swapFree=4181224/4192956
[pid=16986] ppid=16984 vsize=523612 CPUtime=522.14
/proc/16986/stat : 16986 (hydrasat-flat) R 16984 16986 16258 0 -1 4194304 144514 0 0 0 52146 68 0 0 25 0 1 0 90663543 536178688 128718 1992294400 134512640 135819388 4294956160 18446744073709551615 134602922 0 0 4096 1 0 0 0 17 1 0 0
/proc/16986/statm: 130903 128718 147 319 0 130581 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 523612

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16987
/proc/meminfo: memFree=1237184/2055920 swapFree=4181224/4192956
[pid=16986] ppid=16984 vsize=525012 CPUtime=582.13
/proc/16986/stat : 16986 (hydrasat-flat) R 16984 16986 16258 0 -1 4194304 144832 0 0 0 58144 69 0 0 25 0 1 0 90663543 537612288 129036 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/16986/statm: 131253 129036 147 319 0 130931 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 525012

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16987
/proc/meminfo: memFree=1236224/2055920 swapFree=4181224/4192956
[pid=16986] ppid=16984 vsize=525952 CPUtime=642.11
/proc/16986/stat : 16986 (hydrasat-flat) R 16984 16986 16258 0 -1 4194304 145060 0 0 0 64142 69 0 0 25 0 1 0 90663543 538574848 129264 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/16986/statm: 131488 129264 147 319 0 131166 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 525952

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16987
/proc/meminfo: memFree=1235328/2055920 swapFree=4181224/4192956
[pid=16986] ppid=16984 vsize=526744 CPUtime=702.1
/proc/16986/stat : 16986 (hydrasat-flat) R 16984 16986 16258 0 -1 4194304 145290 0 0 0 70140 70 0 0 25 0 1 0 90663543 539385856 129494 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/16986/statm: 131686 129494 147 319 0 131364 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 526744

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16987
/proc/meminfo: memFree=1234688/2055920 swapFree=4181224/4192956
[pid=16986] ppid=16984 vsize=527416 CPUtime=762.08
/proc/16986/stat : 16986 (hydrasat-flat) R 16984 16986 16258 0 -1 4194304 145434 0 0 0 76138 70 0 0 25 0 1 0 90663543 540073984 129638 1992294400 134512640 135819388 4294956160 18446744073709551615 134671429 0 0 4096 1 0 0 0 17 1 0 0
/proc/16986/statm: 131854 129638 147 319 0 131532 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 527416

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16989
/proc/meminfo: memFree=1233088/2055920 swapFree=4181224/4192956
[pid=16986] ppid=16984 vsize=529096 CPUtime=822.05
/proc/16986/stat : 16986 (hydrasat-flat) R 16984 16986 16258 0 -1 4194304 145842 0 0 0 82135 70 0 0 25 0 1 0 90663543 541794304 130046 1992294400 134512640 135819388 4294956160 18446744073709551615 134603274 0 0 4096 1 0 0 0 17 1 0 0
/proc/16986/statm: 132274 130046 147 319 0 131952 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 529096

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16989
/proc/meminfo: memFree=1232192/2055920 swapFree=4181224/4192956
[pid=16986] ppid=16984 vsize=529932 CPUtime=882.04
/proc/16986/stat : 16986 (hydrasat-flat) R 16984 16986 16258 0 -1 4194304 146054 0 0 0 88133 71 0 0 25 0 1 0 90663543 542650368 130258 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/16986/statm: 132483 130258 147 319 0 132161 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 529932

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16989
/proc/meminfo: memFree=1231040/2055920 swapFree=4181224/4192956
[pid=16986] ppid=16984 vsize=531464 CPUtime=942.02
/proc/16986/stat : 16986 (hydrasat-flat) R 16984 16986 16258 0 -1 4194304 146361 0 0 0 94131 71 0 0 25 0 1 0 90663543 544219136 130565 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/16986/statm: 132866 130565 147 319 0 132544 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 531464

[startup+1002.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 16989
/proc/meminfo: memFree=1228352/2055920 swapFree=4181224/4192956
[pid=16986] ppid=16984 vsize=534164 CPUtime=1002.01
/proc/16986/stat : 16986 (hydrasat-flat) R 16984 16986 16258 0 -1 4194304 147004 0 0 0 100129 72 0 0 25 0 1 0 90663543 546983936 131208 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16986/statm: 133541 131208 147 319 0 133219 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 534164

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 16989
/proc/meminfo: memFree=1227648/2055920 swapFree=4181224/4192956
[pid=16986] ppid=16984 vsize=534916 CPUtime=1061.99
/proc/16986/stat : 16986 (hydrasat-flat) R 16984 16986 16258 0 -1 4194304 147170 0 0 0 106127 72 0 0 25 0 1 0 90663543 547753984 131374 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/16986/statm: 133729 131374 147 319 0 133407 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 534916

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 16989
/proc/meminfo: memFree=1227200/2055920 swapFree=4181224/4192956
[pid=16986] ppid=16984 vsize=535484 CPUtime=1121.97
/proc/16986/stat : 16986 (hydrasat-flat) R 16984 16986 16258 0 -1 4194304 147282 0 0 0 112125 72 0 0 25 0 1 0 90663543 548335616 131486 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16986/statm: 133871 131486 147 319 0 133549 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 535484

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16989
/proc/meminfo: memFree=1226560/2055920 swapFree=4181224/4192956
[pid=16986] ppid=16984 vsize=536296 CPUtime=1181.95
/proc/16986/stat : 16986 (hydrasat-flat) R 16984 16986 16258 0 -1 4194304 147437 0 0 0 118123 72 0 0 25 0 1 0 90663543 549167104 131641 1992294400 134512640 135819388 4294956160 18446744073709551615 134603070 0 0 4096 1 0 0 0 17 1 0 0
/proc/16986/statm: 134074 131641 147 319 0 133752 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 536296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16989
/proc/meminfo: memFree=1226432/2055920 swapFree=4181224/4192956
[pid=16986] ppid=16984 vsize=536428 CPUtime=1200.06
/proc/16986/stat : 16986 (hydrasat-flat) R 16984 16986 16258 0 -1 4194304 147466 0 0 0 119933 73 0 0 25 0 1 0 90663543 549302272 131670 1992294400 134512640 135819388 4294956160 18446744073709551615 134603068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16986/statm: 134107 131670 147 319 0 133785 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 536428

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): 1200.48
CPU time (s): 1200.14
CPU user time (s): 1199.33
CPU system time (s): 0.808877
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 536428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.33
system time used= 0.808877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 147466
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= 1800

runsolver used 1.3148 second user time and 3.06153 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-25 04:25:35
IDJOB=1717260
IDBENCH=20408
IDSOLVER=519
FILE ID=node79/1717260-1240626332
PBS_JOBID= 9186350
Free space on /tmp= 66260 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/industrial/palacios/hard/safe-50-h49-unsat.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717260-1240626332/watcher-1717260-1240626332 -o /tmp/evaluation-result-1717260-1240626332/solver-1717260-1240626332 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1717260-1240626332.cnf -rs 879596422 -co memory_limit 1800

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

MD5SUM BENCH= afc9746f162b3434bc79ea21bd1704d5
RANDOM SEED=879596422

node79.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1752416 kB
Buffers:         30748 kB
Cached:         219504 kB
SwapCached:       6652 kB
Active:          60888 kB
Inactive:       198356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1752416 kB
SwapTotal:     4192956 kB
SwapFree:      4181224 kB
Dirty:           40436 kB
Writeback:           0 kB
Mapped:          13456 kB
Slab:            30292 kB
Committed_AS:   299420 kB
PageTables:       1384 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= 66260 MiB
End job on node79 at 2009-04-25 04:45:38