Trace number 320559

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) 1200.16 1200.52

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
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 variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

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/node2/watcher-320559-1173047751 -o ROOT/results/node2/solver-320559-1173047751 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320559-1173047751/cmusat_base /tmp/evaluation/320559-1173047751/instance-320559-1173047751.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: 1.17 1.07 1.01 3/77 10210
/proc/meminfo: memFree=995000/2055920 swapFree=4153320/4192956
[pid=10210] ppid=10208 vsize=36704 CPUtime=0
/proc/10210/stat : 10210 (cmusat_base) R 10208 10210 9682 0 -1 4194304 537 0 0 0 0 0 0 0 18 0 1 0 324730211 37584896 519 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/10210/statm: 9176 521 90 241 0 8932 0

[startup+0.0508649 s]
/proc/loadavg: 1.17 1.07 1.01 3/77 10210
/proc/meminfo: memFree=995000/2055920 swapFree=4153320/4192956
[pid=10210] ppid=10208 vsize=43700 CPUtime=0.04
/proc/10210/stat : 10210 (cmusat_base) R 10208 10210 9682 0 -1 4194304 3547 0 0 0 3 1 0 0 18 0 1 0 324730211 44748800 3529 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134529859 0 0 4096 35 0 0 0 17 1 0 0
/proc/10210/statm: 10925 3532 90 241 0 10681 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 43700

[startup+0.10187 s]
/proc/loadavg: 1.17 1.07 1.01 3/77 10210
/proc/meminfo: memFree=995000/2055920 swapFree=4153320/4192956
[pid=10210] ppid=10208 vsize=51224 CPUtime=0.09
/proc/10210/stat : 10210 (cmusat_base) R 10208 10210 9682 0 -1 4194304 6870 0 0 0 6 3 0 0 18 0 1 0 324730211 52453376 6852 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/10210/statm: 12806 6854 90 241 0 12562 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51224

[startup+0.301891 s]
/proc/loadavg: 1.17 1.07 1.01 3/77 10210
/proc/meminfo: memFree=995000/2055920 swapFree=4153320/4192956
[pid=10210] ppid=10208 vsize=81056 CPUtime=0.29
/proc/10210/stat : 10210 (cmusat_base) R 10208 10210 9682 0 -1 4194304 19889 0 0 0 20 9 0 0 19 0 1 0 324730211 83001344 19871 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134529859 0 0 4096 35 0 0 0 17 1 0 0
/proc/10210/statm: 20264 19874 90 241 0 20020 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 81056

[startup+0.701932 s]
/proc/loadavg: 1.17 1.07 1.01 3/77 10210
/proc/meminfo: memFree=995000/2055920 swapFree=4153320/4192956
[pid=10210] ppid=10208 vsize=265664 CPUtime=0.69
/proc/10210/stat : 10210 (cmusat_base) R 10208 10210 9682 0 -1 4194304 23992 0 0 0 57 12 0 0 23 0 1 0 324730211 272039936 23974 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/10210/statm: 66416 23975 90 241 0 66172 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 265664

[startup+1.50202 s]
/proc/loadavg: 1.17 1.07 1.01 2/78 10211
/proc/meminfo: memFree=887344/2055920 swapFree=4153320/4192956
[pid=10210] ppid=10208 vsize=278600 CPUtime=1.49
/proc/10210/stat : 10210 (cmusat_base) R 10208 10210 9682 0 -1 4194304 31551 0 0 0 133 16 0 0 25 0 1 0 324730211 285286400 31534 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564250 0 0 4096 35 0 0 0 17 1 0 0
/proc/10210/statm: 69650 31535 90 241 0 69406 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 278600

[startup+3.10118 s]
/proc/loadavg: 1.17 1.07 1.01 2/78 10211
/proc/meminfo: memFree=846320/2055920 swapFree=4153320/4192956
[pid=10210] ppid=10208 vsize=305068 CPUtime=3.09
/proc/10210/stat : 10210 (cmusat_base) R 10208 10210 9682 0 -1 4194304 46709 0 0 0 283 26 0 0 25 0 1 0 324730211 312389632 46691 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/10210/statm: 76267 46691 90 241 0 76023 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 305068

[startup+6.30251 s]
/proc/loadavg: 1.31 1.10 1.02 2/78 10211
/proc/meminfo: memFree=721200/2055920 swapFree=4153320/4192956
[pid=10210] ppid=10208 vsize=360584 CPUtime=6.29
/proc/10210/stat : 10210 (cmusat_base) R 10208 10210 9682 0 -1 4194304 77543 0 0 0 581 48 0 0 25 0 1 0 324730211 369238016 77525 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/10210/statm: 90146 77527 90 241 0 89902 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 360584

[startup+12.7012 s]
/proc/loadavg: 1.29 1.10 1.02 2/78 10211
/proc/meminfo: memFree=434992/2055920 swapFree=4153320/4192956
[pid=10210] ppid=10208 vsize=760744 CPUtime=12.69
/proc/10210/stat : 10210 (cmusat_base) R 10208 10210 9682 0 -1 4194304 184820 0 0 0 1176 93 0 0 25 0 1 0 324730211 779001856 140366 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/10210/statm: 190186 140366 93 241 0 189942 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 760744

[startup+25.5015 s]
/proc/loadavg: 1.22 1.09 1.02 2/78 10211
/proc/meminfo: memFree=433584/2055920 swapFree=4153320/4192956
[pid=10210] ppid=10208 vsize=761932 CPUtime=25.49
/proc/10210/stat : 10210 (cmusat_base) R 10208 10210 9682 0 -1 4194304 185080 0 0 0 2455 94 0 0 25 0 1 0 324730211 780218368 140626 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560277 0 0 4096 35 0 0 0 17 1 0 0
/proc/10210/statm: 190483 140626 110 241 0 190239 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 761932

[startup+51.1012 s]
/proc/loadavg: 1.15 1.08 1.02 2/78 10211
/proc/meminfo: memFree=432432/2055920 swapFree=4153320/4192956
[pid=10210] ppid=10208 vsize=762460 CPUtime=51.06
/proc/10210/stat : 10210 (cmusat_base) R 10208 10210 9682 0 -1 4194304 185399 0 0 0 5012 94 0 0 25 0 1 0 324730211 780759040 140945 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560291 0 0 4096 35 0 0 0 17 1 0 0
/proc/10210/statm: 190615 140945 110 241 0 190371 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 762460

[startup+102.305 s]
/proc/loadavg: 1.06 1.07 1.01 2/78 10211
/proc/meminfo: memFree=432304/2055920 swapFree=4153320/4192956
[pid=10210] ppid=10208 vsize=762592 CPUtime=102.24
/proc/10210/stat : 10210 (cmusat_base) R 10208 10210 9682 0 -1 4194304 185472 0 0 0 10130 94 0 0 25 0 1 0 324730211 780894208 141018 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10210/statm: 190648 141018 110 241 0 190404 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 762592

[startup+162.302 s]
/proc/loadavg: 1.02 1.05 1.00 2/78 10211
/proc/meminfo: memFree=432176/2055920 swapFree=4153320/4192956
[pid=10210] ppid=10208 vsize=762592 CPUtime=162.23
/proc/10210/stat : 10210 (cmusat_base) R 10208 10210 9682 0 -1 4194304 185494 0 0 0 16128 95 0 0 25 0 1 0 324730211 780894208 141040 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10210/statm: 190648 141040 110 241 0 190404 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 762592

[startup+222.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 10211
/proc/meminfo: memFree=431280/2055920 swapFree=4153320/4192956
[pid=10210] ppid=10208 vsize=763120 CPUtime=222.2
/proc/10210/stat : 10210 (cmusat_base) R 10208 10210 9682 0 -1 4194304 185709 0 0 0 22125 95 0 0 25 0 1 0 324730211 781434880 141255 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559961 0 0 4096 35 0 0 0 17 1 0 0
/proc/10210/statm: 190780 141255 110 241 0 190536 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 763120

[startup+282.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 10211
/proc/meminfo: memFree=428912/2055920 swapFree=4153320/4192956
[pid=10210] ppid=10208 vsize=765100 CPUtime=282.19
/proc/10210/stat : 10210 (cmusat_base) R 10208 10210 9682 0 -1 4194304 186285 0 0 0 28122 97 0 0 25 0 1 0 324730211 783462400 141831 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/10210/statm: 191275 141831 110 241 0 191031 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 765100

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 10211
/proc/meminfo: memFree=427504/2055920 swapFree=4153320/4192956
[pid=10210] ppid=10208 vsize=766288 CPUtime=342.17
/proc/10210/stat : 10210 (cmusat_base) R 10208 10210 9682 0 -1 4194304 186632 0 0 0 34120 97 0 0 25 0 1 0 324730211 784678912 142178 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10210/statm: 191572 142178 110 241 0 191328 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 766288

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 10211
/proc/meminfo: memFree=424816/2055920 swapFree=4153320/4192956
[pid=10210] ppid=10208 vsize=768800 CPUtime=402.16
/proc/10210/stat : 10210 (cmusat_base) R 10208 10210 9682 0 -1 4194304 187305 0 0 0 40117 99 0 0 25 0 1 0 324730211 787251200 142851 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/10210/statm: 192200 142851 110 241 0 191956 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 768800

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10213
/proc/meminfo: memFree=418672/2055920 swapFree=4153320/4192956
[pid=10210] ppid=10208 vsize=774616 CPUtime=462.14
/proc/10210/stat : 10210 (cmusat_base) R 10208 10210 9682 0 -1 4194304 188845 0 0 0 46113 101 0 0 25 0 1 0 324730211 793206784 144391 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10210/statm: 193654 144391 110 241 0 193410 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 774616

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10213
/proc/meminfo: memFree=401200/2055920 swapFree=4153320/4192956
[pid=10210] ppid=10208 vsize=792324 CPUtime=522.12
/proc/10210/stat : 10210 (cmusat_base) R 10208 10210 9682 0 -1 4194304 193354 0 0 0 52106 106 0 0 25 0 1 0 324730211 811339776 148900 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/10210/statm: 198081 148900 110 241 0 197837 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 792324

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10213
/proc/meminfo: memFree=389168/2055920 swapFree=4153320/4192956
[pid=10210] ppid=10208 vsize=803560 CPUtime=582.11
/proc/10210/stat : 10210 (cmusat_base) R 10208 10210 9682 0 -1 4194304 196204 0 0 0 58101 110 0 0 25 0 1 0 324730211 822845440 151750 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/10210/statm: 200890 151750 110 241 0 200646 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 803560

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10213
/proc/meminfo: memFree=380080/2055920 swapFree=4153320/4192956
[pid=10210] ppid=10208 vsize=812276 CPUtime=642.09
/proc/10210/stat : 10210 (cmusat_base) R 10208 10210 9682 0 -1 4194304 198458 0 0 0 64097 112 0 0 25 0 1 0 324730211 831770624 154004 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/10210/statm: 203069 154004 110 241 0 202825 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 812276

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10213
/proc/meminfo: memFree=366192/2055920 swapFree=4153320/4192956
[pid=10210] ppid=10208 vsize=826028 CPUtime=702.07
/proc/10210/stat : 10210 (cmusat_base) R 10208 10210 9682 0 -1 4194304 201942 0 0 0 70091 116 0 0 25 0 1 0 324730211 845852672 157488 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/10210/statm: 206507 157488 110 241 0 206263 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 826028

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10213
/proc/meminfo: memFree=357232/2055920 swapFree=4153320/4192956
[pid=10210] ppid=10208 vsize=834748 CPUtime=762.06
/proc/10210/stat : 10210 (cmusat_base) R 10208 10210 9682 0 -1 4194304 204188 0 0 0 76086 120 0 0 25 0 1 0 324730211 854781952 159734 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10210/statm: 208687 159734 110 241 0 208443 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 834748

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10213
/proc/meminfo: memFree=340720/2055920 swapFree=4153320/4192956
[pid=10210] ppid=10208 vsize=851048 CPUtime=822.04
/proc/10210/stat : 10210 (cmusat_base) R 10208 10210 9682 0 -1 4194304 208309 0 0 0 82080 124 0 0 25 0 1 0 324730211 871473152 163855 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10210/statm: 212762 163855 110 241 0 212518 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 851048

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10213
/proc/meminfo: memFree=335216/2055920 swapFree=4153320/4192956
[pid=10210] ppid=10208 vsize=856328 CPUtime=882.02
/proc/10210/stat : 10210 (cmusat_base) R 10208 10210 9682 0 -1 4194304 209697 0 0 0 88077 125 0 0 25 0 1 0 324730211 876879872 165243 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10210/statm: 214082 165243 110 241 0 213838 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 856328

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10213
/proc/meminfo: memFree=327664/2055920 swapFree=4153320/4192956
[pid=10210] ppid=10208 vsize=863592 CPUtime=942
/proc/10210/stat : 10210 (cmusat_base) R 10208 10210 9682 0 -1 4194304 211582 0 0 0 94073 127 0 0 25 0 1 0 324730211 884318208 167128 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/10210/statm: 215898 167128 110 241 0 215654 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 863592

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10213
/proc/meminfo: memFree=320944/2055920 swapFree=4153320/4192956
[pid=10210] ppid=10208 vsize=870060 CPUtime=1001.98
/proc/10210/stat : 10210 (cmusat_base) R 10208 10210 9682 0 -1 4194304 213266 0 0 0 100069 129 0 0 25 0 1 0 324730211 890941440 168812 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/10210/statm: 217515 168812 110 241 0 217271 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 870060

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10213
/proc/meminfo: memFree=314928/2055920 swapFree=4153320/4192956
[pid=10210] ppid=10208 vsize=875868 CPUtime=1061.97
/proc/10210/stat : 10210 (cmusat_base) R 10208 10210 9682 0 -1 4194304 214766 0 0 0 106065 132 0 0 25 0 1 0 324730211 896888832 170312 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/10210/statm: 218967 170312 110 241 0 218723 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 875868

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10213
/proc/meminfo: memFree=294000/2055920 swapFree=4153320/4192956
[pid=10210] ppid=10208 vsize=896496 CPUtime=1121.95
/proc/10210/stat : 10210 (cmusat_base) R 10208 10210 9682 0 -1 4194304 220025 0 0 0 112058 137 0 0 25 0 1 0 324730211 918011904 175571 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10210/statm: 224124 175571 110 241 0 223880 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 896496

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10213
/proc/meminfo: memFree=282672/2055920 swapFree=4153320/4192956
[pid=10210] ppid=10208 vsize=907504 CPUtime=1181.93
/proc/10210/stat : 10210 (cmusat_base) R 10208 10210 9682 0 -1 4194304 222809 0 0 0 118053 140 0 0 25 0 1 0 324730211 929284096 178355 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/10210/statm: 226876 178355 110 241 0 226632 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 907504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10213
/proc/meminfo: memFree=279664/2055920 swapFree=4153320/4192956
[pid=10210] ppid=10208 vsize=910408 CPUtime=1200.03
/proc/10210/stat : 10210 (cmusat_base) R 10208 10210 9682 0 -1 4194304 223548 0 0 0 119862 141 0 0 25 0 1 0 324730211 932257792 179094 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10210/statm: 227602 179094 110 241 0 227358 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 910408

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10213
/proc/meminfo: memFree=279664/2055920 swapFree=4153320/4192956
[pid=10210] ppid=10208 vsize=0 CPUtime=1200.13
/proc/10210/stat : 10210 (cmusat_base) R 10208 10210 9682 0 -1 4195332 223548 0 0 0 119862 151 0 0 25 0 1 0 324730211 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/10210/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.16
CPU user time (s): 1198.63
CPU system time (s): 1.53477
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 910408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.63
system time used= 1.53477
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 223548
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= 22888

runsolver used 1.35379 second user time and 3.01954 second system time

The end



Launcher Data (download as text)




Begin job on node2 on Sun Mar  4 22:35:53 UTC 2007

IDJOB= 320559
IDBENCH= 20506
IDSOLVER= 120
FILE ID= node2/320559-1173047751

PBS_JOBID= 4012261

Free space on /tmp= 66397 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= /tmp/evaluation/320559-1173047751/cmusat_base /tmp/evaluation/320559-1173047751/instance-320559-1173047751.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-320559-1173047751 -o ROOT/results/node2/solver-320559-1173047751 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320559-1173047751/cmusat_base /tmp/evaluation/320559-1173047751/instance-320559-1173047751.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  74bd745b1c68e4deddfa063e58b6b54d

RANDOM SEED= 435665372

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:        995408 kB
Buffers:         42132 kB
Cached:         931824 kB
SwapCached:       3068 kB
Active:         423344 kB
Inactive:       574036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        995408 kB
SwapTotal:     4192956 kB
SwapFree:      4153320 kB
Dirty:          116716 kB
Writeback:           0 kB
Mapped:          30632 kB
Slab:            48556 kB
Committed_AS:  1547980 kB
PageTables:       1812 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= 66397 MiB

End job on node2 on Sun Mar  4 22:55:55 UTC 2007