Trace number 313953

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
DEWSATZ 1A 2007-02-08? (TO) 1200.07 1200.62

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-17-u.cnf
MD5SUM83ece6745238c422c7e68e5a07fc7f73
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 variables183464
Number of clauses855717
Sum of the clauses size1974802
Maximum clause length10
Minimum clause length1
Number of clauses of size 115316
Number of clauses of size 2664917
Number of clauses of size 3141084
Number of clauses of size 43820
Number of clauses of size 515280
Number of clauses of size over 515300

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-313953-1176893817 -o ROOT/results/node67/solver-313953-1176893817 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313953-1176893817/dewSatz_1a /tmp/evaluation/313953-1176893817/instance-313953-1176893817.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 3/64 400
/proc/meminfo: memFree=1365304/2055920 swapFree=4178028/4192956
[pid=400] ppid=398 vsize=674392 CPUtime=0
/proc/400/stat : 400 (dewSatz_1a) R 398 400 32371 0 -1 4194304 88 0 0 0 0 0 0 0 18 0 1 0 165371233 690577408 73 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520564 0 0 4096 0 0 0 0 17 1 0 0
/proc/400/statm: 168598 73 41 100 0 168495 0

[startup+0.0253061 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 400
/proc/meminfo: memFree=1365304/2055920 swapFree=4178028/4192956
[pid=400] ppid=398 vsize=674788 CPUtime=0.02
/proc/400/stat : 400 (dewSatz_1a) R 398 400 32371 0 -1 4194304 233 0 0 0 2 0 0 0 18 0 1 0 165371233 690982912 218 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/400/statm: 168697 218 41 100 0 168594 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 674788

[startup+0.10132 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 400
/proc/meminfo: memFree=1365304/2055920 swapFree=4178028/4192956
[pid=400] ppid=398 vsize=675976 CPUtime=0.09
/proc/400/stat : 400 (dewSatz_1a) R 398 400 32371 0 -1 4194304 771 0 0 0 9 0 0 0 18 0 1 0 165371233 692199424 756 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/400/statm: 168994 756 41 100 0 168891 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675976

[startup+0.301355 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 400
/proc/meminfo: memFree=1365304/2055920 swapFree=4178028/4192956
[pid=400] ppid=398 vsize=679012 CPUtime=0.29
/proc/400/stat : 400 (dewSatz_1a) R 398 400 32371 0 -1 4194304 2109 0 0 0 28 1 0 0 19 0 1 0 165371233 695308288 2094 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/400/statm: 169753 2094 41 100 0 169650 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 679012

[startup+0.701429 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 400
/proc/meminfo: memFree=1365304/2055920 swapFree=4178028/4192956
[pid=400] ppid=398 vsize=685348 CPUtime=0.69
/proc/400/stat : 400 (dewSatz_1a) R 398 400 32371 0 -1 4194304 4724 0 0 0 67 2 0 0 22 0 1 0 165371233 701796352 4709 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/400/statm: 171337 4709 41 100 0 171234 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 685348

[startup+1.50158 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 401
/proc/meminfo: memFree=1321008/2055920 swapFree=4178028/4192956
[pid=400] ppid=398 vsize=714484 CPUtime=1.49
/proc/400/stat : 400 (dewSatz_1a) R 398 400 32371 0 -1 4194304 23640 0 0 0 142 7 0 0 25 0 1 0 165371233 731631616 13499 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/400/statm: 178621 13499 42 100 0 178518 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 714484

[startup+3.10287 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 401
/proc/meminfo: memFree=1306160/2055920 swapFree=4178028/4192956
[pid=400] ppid=398 vsize=732200 CPUtime=3.09
/proc/400/stat : 400 (dewSatz_1a) R 398 400 32371 0 -1 4194304 30517 0 0 0 299 10 0 0 25 0 1 0 165371233 749772800 20191 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134524040 0 0 4096 0 0 0 0 17 1 0 0
/proc/400/statm: 183050 20191 45 100 0 182947 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 732200

[startup+6.30146 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 401
/proc/meminfo: memFree=1282736/2055920 swapFree=4178028/4192956
[pid=400] ppid=398 vsize=732200 CPUtime=6.29
/proc/400/stat : 400 (dewSatz_1a) R 398 400 32371 0 -1 4194304 31268 0 0 0 618 11 0 0 25 0 1 0 165371233 749772800 20560 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/400/statm: 183050 20560 45 100 0 182947 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 732200

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 401
/proc/meminfo: memFree=1279600/2055920 swapFree=4178028/4192956
[pid=400] ppid=398 vsize=732200 CPUtime=12.69
/proc/400/stat : 400 (dewSatz_1a) R 398 400 32371 0 -1 4194304 32307 0 0 0 1258 11 0 0 25 0 1 0 165371233 749772800 21545 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536308 0 0 4096 0 0 0 0 17 1 0 0
/proc/400/statm: 183050 21545 45 100 0 182947 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 732200

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 401
/proc/meminfo: memFree=1273456/2055920 swapFree=4178028/4192956
[pid=400] ppid=398 vsize=732200 CPUtime=25.48
/proc/400/stat : 400 (dewSatz_1a) R 398 400 32371 0 -1 4194304 33709 0 0 0 2537 11 0 0 25 0 1 0 165371233 749772800 22946 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/400/statm: 183050 22946 45 100 0 182947 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 732200

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 401
/proc/meminfo: memFree=1273072/2055920 swapFree=4178028/4192956
[pid=400] ppid=398 vsize=732200 CPUtime=51.05
/proc/400/stat : 400 (dewSatz_1a) R 398 400 32371 0 -1 4194304 33804 0 0 0 5094 11 0 0 25 0 1 0 165371233 749772800 23041 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/400/statm: 183050 23041 45 100 0 182947 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 732200

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 401
/proc/meminfo: memFree=1273072/2055920 swapFree=4178028/4192956
[pid=400] ppid=398 vsize=732200 CPUtime=102.24
/proc/400/stat : 400 (dewSatz_1a) R 398 400 32371 0 -1 4194304 33809 0 0 0 10213 11 0 0 25 0 1 0 165371233 749772800 23046 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/400/statm: 183050 23046 45 100 0 182947 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 732200

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 401
/proc/meminfo: memFree=1273072/2055920 swapFree=4178028/4192956
[pid=400] ppid=398 vsize=732200 CPUtime=162.21
/proc/400/stat : 400 (dewSatz_1a) R 398 400 32371 0 -1 4194304 33809 0 0 0 16210 11 0 0 25 0 1 0 165371233 749772800 23046 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523501 0 0 4096 0 0 0 0 17 1 0 0
/proc/400/statm: 183050 23046 45 100 0 182947 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 732200

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 401
/proc/meminfo: memFree=1273008/2055920 swapFree=4178028/4192956
[pid=400] ppid=398 vsize=732200 CPUtime=222.2
/proc/400/stat : 400 (dewSatz_1a) R 398 400 32371 0 -1 4194304 33809 0 0 0 22208 12 0 0 25 0 1 0 165371233 749772800 23046 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/400/statm: 183050 23046 45 100 0 182947 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 732200

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 569
/proc/meminfo: memFree=1271536/2055920 swapFree=4178028/4192956
[pid=400] ppid=398 vsize=732200 CPUtime=282.09
/proc/400/stat : 400 (dewSatz_1a) R 398 400 32371 0 -1 4194304 33809 0 0 0 28197 12 0 0 25 0 1 0 165371233 749772800 23046 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/400/statm: 183050 23046 45 100 0 182947 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 732200

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 599
/proc/meminfo: memFree=1272688/2055920 swapFree=4178028/4192956
[pid=400] ppid=398 vsize=732200 CPUtime=342.05
/proc/400/stat : 400 (dewSatz_1a) R 398 400 32371 0 -1 4194304 33809 0 0 0 34193 12 0 0 25 0 1 0 165371233 749772800 23046 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/400/statm: 183050 23046 45 100 0 182947 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 732200

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 599
/proc/meminfo: memFree=1272688/2055920 swapFree=4178028/4192956
[pid=400] ppid=398 vsize=732200 CPUtime=402.03
/proc/400/stat : 400 (dewSatz_1a) R 398 400 32371 0 -1 4194304 33809 0 0 0 40191 12 0 0 25 0 1 0 165371233 749772800 23046 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/400/statm: 183050 23046 45 100 0 182947 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 732200

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 599
/proc/meminfo: memFree=1272688/2055920 swapFree=4178028/4192956
[pid=400] ppid=398 vsize=732200 CPUtime=462
/proc/400/stat : 400 (dewSatz_1a) R 398 400 32371 0 -1 4194304 33809 0 0 0 46188 12 0 0 25 0 1 0 165371233 749772800 23046 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/400/statm: 183050 23046 45 100 0 182947 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 732200

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 599
/proc/meminfo: memFree=1272688/2055920 swapFree=4178028/4192956
[pid=400] ppid=398 vsize=732200 CPUtime=521.98
/proc/400/stat : 400 (dewSatz_1a) R 398 400 32371 0 -1 4194304 33809 0 0 0 52186 12 0 0 25 0 1 0 165371233 749772800 23046 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532813 0 0 4096 0 0 0 0 17 1 0 0
/proc/400/statm: 183050 23046 45 100 0 182947 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 732200

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 599
/proc/meminfo: memFree=1272688/2055920 swapFree=4178028/4192956
[pid=400] ppid=398 vsize=732200 CPUtime=581.96
/proc/400/stat : 400 (dewSatz_1a) R 398 400 32371 0 -1 4194304 33809 0 0 0 58184 12 0 0 25 0 1 0 165371233 749772800 23046 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/400/statm: 183050 23046 45 100 0 182947 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 732200

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 599
/proc/meminfo: memFree=1272688/2055920 swapFree=4178028/4192956
[pid=400] ppid=398 vsize=732200 CPUtime=641.94
/proc/400/stat : 400 (dewSatz_1a) R 398 400 32371 0 -1 4194304 33809 0 0 0 64182 12 0 0 25 0 1 0 165371233 749772800 23046 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/400/statm: 183050 23046 45 100 0 182947 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 732200

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 599
/proc/meminfo: memFree=1272688/2055920 swapFree=4178028/4192956
[pid=400] ppid=398 vsize=732200 CPUtime=701.92
/proc/400/stat : 400 (dewSatz_1a) R 398 400 32371 0 -1 4194304 33809 0 0 0 70179 13 0 0 25 0 1 0 165371233 749772800 23046 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532112 0 0 4096 0 0 0 0 17 1 0 0
/proc/400/statm: 183050 23046 45 100 0 182947 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 732200

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 599
/proc/meminfo: memFree=1272752/2055920 swapFree=4178028/4192956
[pid=400] ppid=398 vsize=732200 CPUtime=761.91
/proc/400/stat : 400 (dewSatz_1a) R 398 400 32371 0 -1 4194304 33809 0 0 0 76178 13 0 0 25 0 1 0 165371233 749772800 23046 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/400/statm: 183050 23046 45 100 0 182947 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 732200

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 599
/proc/meminfo: memFree=1272816/2055920 swapFree=4178028/4192956
[pid=400] ppid=398 vsize=732200 CPUtime=821.88
/proc/400/stat : 400 (dewSatz_1a) R 398 400 32371 0 -1 4194304 33809 0 0 0 82175 13 0 0 25 0 1 0 165371233 749772800 23046 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/400/statm: 183050 23046 45 100 0 182947 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 732200

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 599
/proc/meminfo: memFree=1272752/2055920 swapFree=4178028/4192956
[pid=400] ppid=398 vsize=732200 CPUtime=881.86
/proc/400/stat : 400 (dewSatz_1a) R 398 400 32371 0 -1 4194304 33809 0 0 0 88173 13 0 0 25 0 1 0 165371233 749772800 23046 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/400/statm: 183050 23046 45 100 0 182947 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 732200

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 599
/proc/meminfo: memFree=1272816/2055920 swapFree=4178028/4192956
[pid=400] ppid=398 vsize=732200 CPUtime=941.83
/proc/400/stat : 400 (dewSatz_1a) R 398 400 32371 0 -1 4194304 33809 0 0 0 94170 13 0 0 25 0 1 0 165371233 749772800 23046 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525081 0 0 4096 0 0 0 0 17 1 0 0
/proc/400/statm: 183050 23046 45 100 0 182947 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 732200

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 599
/proc/meminfo: memFree=1272752/2055920 swapFree=4178028/4192956
[pid=400] ppid=398 vsize=732200 CPUtime=1001.81
/proc/400/stat : 400 (dewSatz_1a) R 398 400 32371 0 -1 4194304 33809 0 0 0 100168 13 0 0 25 0 1 0 165371233 749772800 23046 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/400/statm: 183050 23046 45 100 0 182947 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 732200

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 599
/proc/meminfo: memFree=1272752/2055920 swapFree=4178028/4192956
[pid=400] ppid=398 vsize=732200 CPUtime=1061.79
/proc/400/stat : 400 (dewSatz_1a) R 398 400 32371 0 -1 4194304 33809 0 0 0 106166 13 0 0 25 0 1 0 165371233 749772800 23046 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/400/statm: 183050 23046 45 100 0 182947 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 732200

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 599
/proc/meminfo: memFree=1272752/2055920 swapFree=4178028/4192956
[pid=400] ppid=398 vsize=732200 CPUtime=1121.77
/proc/400/stat : 400 (dewSatz_1a) R 398 400 32371 0 -1 4194304 33809 0 0 0 112164 13 0 0 25 0 1 0 165371233 749772800 23046 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/400/statm: 183050 23046 45 100 0 182947 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 732200

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 599
/proc/meminfo: memFree=1272752/2055920 swapFree=4178028/4192956
[pid=400] ppid=398 vsize=732200 CPUtime=1181.75
/proc/400/stat : 400 (dewSatz_1a) R 398 400 32371 0 -1 4194304 33809 0 0 0 118162 13 0 0 25 0 1 0 165371233 749772800 23046 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536244 0 0 4096 0 0 0 0 17 1 0 0
/proc/400/statm: 183050 23046 45 100 0 182947 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 732200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 599
/proc/meminfo: memFree=1272752/2055920 swapFree=4178028/4192956
[pid=400] ppid=398 vsize=732200 CPUtime=1200.04
/proc/400/stat : 400 (dewSatz_1a) R 398 400 32371 0 -1 4194304 33809 0 0 0 119991 13 0 0 25 0 1 0 165371233 749772800 23046 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531829 0 0 4096 0 0 0 0 17 1 0 0
/proc/400/statm: 183050 23046 45 100 0 182947 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 732200

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): 1200.62
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.150977
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 732200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33809
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= 2544

runsolver used 0.806877 second user time and 2.53661 second system time

The end



Launcher Data (download as text)




Begin job on node67 on Wed Apr 18 10:56:57 UTC 2007

IDJOB= 313953
IDBENCH= 20379
IDSOLVER= 118
FILE ID= node67/313953-1176893817

PBS_JOBID= 4595134

Free space on /tmp= 66467 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/313953-1176893817/dewSatz_1a /tmp/evaluation/313953-1176893817/instance-313953-1176893817.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-313953-1176893817 -o ROOT/results/node67/solver-313953-1176893817 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313953-1176893817/dewSatz_1a /tmp/evaluation/313953-1176893817/instance-313953-1176893817.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  83ece6745238c422c7e68e5a07fc7f73

RANDOM SEED= 636004539

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1365776 kB
Buffers:         31000 kB
Cached:         600784 kB
SwapCached:       9252 kB
Active:         181624 kB
Inactive:       466468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1365776 kB
SwapTotal:     4192956 kB
SwapFree:      4178028 kB
Dirty:           16104 kB
Writeback:           0 kB
Mapped:          16764 kB
Slab:            27972 kB
Committed_AS:   235524 kB
PageTables:       1456 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= 66467 MiB

End job on node67 on Wed Apr 18 11:17:00 UTC 2007