Trace number 312553

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) 1200.1 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/dated-10-15-u.cnf
MD5SUM3b92b02eda280b3d74433fa589c2d772
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark18.4502
Satisfiable
(Un)Satisfiability was proved
Number of variables193016
Number of clauses885873
Sum of the clauses size2034196
Maximum clause length10
Minimum clause length1
Number of clauses of size 116194
Number of clauses of size 2700175
Number of clauses of size 3133124
Number of clauses of size 44040
Number of clauses of size 516160
Number of clauses of size over 516180

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/node68/watcher-312553-1176856594 -o ROOT/results/node68/solver-312553-1176856594 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312553-1176856594/dewSatz_1a /tmp/evaluation/312553-1176856594/instance-312553-1176856594.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: 2.12 1.96 1.54 3/64 8281
/proc/meminfo: memFree=1710504/2055920 swapFree=4178704/4192956
[pid=8281] ppid=8279 vsize=674392 CPUtime=0
/proc/8281/stat : 8281 (dewSatz_1a) R 8279 8281 7317 0 -1 4194304 88 0 0 0 0 0 0 0 18 0 1 0 161648998 690577408 73 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134520564 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 168598 73 41 100 0 168495 0

[startup+0.026155 s]
/proc/loadavg: 2.12 1.96 1.54 3/64 8281
/proc/meminfo: memFree=1710504/2055920 swapFree=4178704/4192956
[pid=8281] ppid=8279 vsize=674788 CPUtime=0.02
/proc/8281/stat : 8281 (dewSatz_1a) R 8279 8281 7317 0 -1 4194304 238 0 0 0 2 0 0 0 18 0 1 0 161648998 690982912 223 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 168697 224 41 100 0 168594 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 674788

[startup+0.101161 s]
/proc/loadavg: 2.12 1.96 1.54 3/64 8281
/proc/meminfo: memFree=1710504/2055920 swapFree=4178704/4192956
[pid=8281] ppid=8279 vsize=675976 CPUtime=0.09
/proc/8281/stat : 8281 (dewSatz_1a) R 8279 8281 7317 0 -1 4194304 765 0 0 0 9 0 0 0 18 0 1 0 161648998 692199424 750 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 168994 750 41 100 0 168891 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675976

[startup+0.301179 s]
/proc/loadavg: 2.12 1.96 1.54 3/64 8281
/proc/meminfo: memFree=1710504/2055920 swapFree=4178704/4192956
[pid=8281] ppid=8279 vsize=679012 CPUtime=0.29
/proc/8281/stat : 8281 (dewSatz_1a) R 8279 8281 7317 0 -1 4194304 2088 0 0 0 29 0 0 0 19 0 1 0 161648998 695308288 2073 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 169753 2073 41 100 0 169650 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 679012

[startup+0.701215 s]
/proc/loadavg: 2.12 1.96 1.54 3/64 8281
/proc/meminfo: memFree=1710504/2055920 swapFree=4178704/4192956
[pid=8281] ppid=8279 vsize=685216 CPUtime=0.69
/proc/8281/stat : 8281 (dewSatz_1a) R 8279 8281 7317 0 -1 4194304 4673 0 0 0 67 2 0 0 22 0 1 0 161648998 701661184 4658 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 171304 4658 41 100 0 171201 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 685216

[startup+1.50229 s]
/proc/loadavg: 2.12 1.96 1.54 2/65 8282
/proc/meminfo: memFree=1678304/2055920 swapFree=4178704/4192956
[pid=8281] ppid=8279 vsize=714740 CPUtime=1.49
/proc/8281/stat : 8281 (dewSatz_1a) R 8279 8281 7317 0 -1 4194304 23864 0 0 0 142 7 0 0 25 0 1 0 161648998 731893760 13704 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 178685 13704 42 100 0 178582 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 714740

[startup+3.10143 s]
/proc/loadavg: 2.12 1.96 1.54 2/65 8282
/proc/meminfo: memFree=1649376/2055920 swapFree=4178704/4192956
[pid=8281] ppid=8279 vsize=734052 CPUtime=3.09
/proc/8281/stat : 8281 (dewSatz_1a) R 8279 8281 7317 0 -1 4194304 31330 0 0 0 299 10 0 0 25 0 1 0 161648998 751669248 20976 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 183513 20976 45 100 0 183410 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 734052

[startup+6.30172 s]
/proc/loadavg: 2.11 1.96 1.54 2/65 8282
/proc/meminfo: memFree=1625120/2055920 swapFree=4178704/4192956
[pid=8281] ppid=8279 vsize=734052 CPUtime=6.29
/proc/8281/stat : 8281 (dewSatz_1a) R 8279 8281 7317 0 -1 4194304 32102 0 0 0 619 10 0 0 25 0 1 0 161648998 751669248 21348 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 183513 21348 45 100 0 183410 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 734052

[startup+12.7013 s]
/proc/loadavg: 2.02 1.94 1.54 2/65 8282
/proc/meminfo: memFree=1622112/2055920 swapFree=4178704/4192956
[pid=8281] ppid=8279 vsize=734052 CPUtime=12.68
/proc/8281/stat : 8281 (dewSatz_1a) R 8279 8281 7317 0 -1 4194304 32874 0 0 0 1258 10 0 0 25 0 1 0 161648998 751669248 22075 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 183513 22075 45 100 0 183410 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 734052

[startup+25.5015 s]
/proc/loadavg: 1.79 1.90 1.53 2/65 8282
/proc/meminfo: memFree=1621216/2055920 swapFree=4178704/4192956
[pid=8281] ppid=8279 vsize=734052 CPUtime=25.49
/proc/8281/stat : 8281 (dewSatz_1a) R 8279 8281 7317 0 -1 4194304 33108 0 0 0 2538 11 0 0 25 0 1 0 161648998 751669248 22305 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531787 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 183513 22305 45 100 0 183410 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 734052

[startup+51.1018 s]
/proc/loadavg: 1.52 1.82 1.51 2/65 8282
/proc/meminfo: memFree=1620064/2055920 swapFree=4178704/4192956
[pid=8281] ppid=8279 vsize=734052 CPUtime=51.08
/proc/8281/stat : 8281 (dewSatz_1a) R 8279 8281 7317 0 -1 4194304 33408 0 0 0 5097 11 0 0 25 0 1 0 161648998 751669248 22604 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 183513 22604 45 100 0 183410 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 734052

[startup+102.305 s]
/proc/loadavg: 1.22 1.69 1.48 2/65 8282
/proc/meminfo: memFree=1615584/2055920 swapFree=4178704/4192956
[pid=8281] ppid=8279 vsize=734052 CPUtime=102.27
/proc/8281/stat : 8281 (dewSatz_1a) R 8279 8281 7317 0 -1 4194304 34536 0 0 0 10215 12 0 0 25 0 1 0 161648998 751669248 23732 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 183513 23732 45 100 0 183410 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 734052

[startup+162.302 s]
/proc/loadavg: 1.08 1.56 1.45 2/65 8282
/proc/meminfo: memFree=1615392/2055920 swapFree=4178704/4192956
[pid=8281] ppid=8279 vsize=734052 CPUtime=162.25
/proc/8281/stat : 8281 (dewSatz_1a) R 8279 8281 7317 0 -1 4194304 34591 0 0 0 16213 12 0 0 25 0 1 0 161648998 751669248 23787 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525310 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 183513 23787 45 100 0 183410 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 734052

[startup+222.301 s]
/proc/loadavg: 1.03 1.46 1.42 2/65 8284
/proc/meminfo: memFree=1615008/2055920 swapFree=4178704/4192956
[pid=8281] ppid=8279 vsize=734052 CPUtime=222.23
/proc/8281/stat : 8281 (dewSatz_1a) R 8279 8281 7317 0 -1 4194304 34639 0 0 0 22211 12 0 0 25 0 1 0 161648998 751669248 23835 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 183513 23835 45 100 0 183410 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 734052

[startup+282.302 s]
/proc/loadavg: 1.01 1.37 1.39 2/65 8284
/proc/meminfo: memFree=1614944/2055920 swapFree=4178704/4192956
[pid=8281] ppid=8279 vsize=734052 CPUtime=282.21
/proc/8281/stat : 8281 (dewSatz_1a) R 8279 8281 7317 0 -1 4194304 34687 0 0 0 28209 12 0 0 25 0 1 0 161648998 751669248 23883 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 183513 23883 45 100 0 183410 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 734052

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.36 2/65 8284
/proc/meminfo: memFree=1614880/2055920 swapFree=4178704/4192956
[pid=8281] ppid=8279 vsize=734052 CPUtime=342.2
/proc/8281/stat : 8281 (dewSatz_1a) R 8279 8281 7317 0 -1 4194304 34700 0 0 0 34207 13 0 0 25 0 1 0 161648998 751669248 23896 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 183513 23896 45 100 0 183410 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 734052

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.34 2/65 8284
/proc/meminfo: memFree=1614816/2055920 swapFree=4178704/4192956
[pid=8281] ppid=8279 vsize=734052 CPUtime=402.18
/proc/8281/stat : 8281 (dewSatz_1a) R 8279 8281 7317 0 -1 4194304 34711 0 0 0 40205 13 0 0 25 0 1 0 161648998 751669248 23907 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 183513 23907 45 100 0 183410 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 734052

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.32 2/65 8284
/proc/meminfo: memFree=1614752/2055920 swapFree=4178704/4192956
[pid=8281] ppid=8279 vsize=734052 CPUtime=462.16
/proc/8281/stat : 8281 (dewSatz_1a) R 8279 8281 7317 0 -1 4194304 34714 0 0 0 46203 13 0 0 25 0 1 0 161648998 751669248 23910 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 183513 23910 45 100 0 183410 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 734052

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.29 2/65 8284
/proc/meminfo: memFree=1614880/2055920 swapFree=4178704/4192956
[pid=8281] ppid=8279 vsize=734052 CPUtime=522.14
/proc/8281/stat : 8281 (dewSatz_1a) R 8279 8281 7317 0 -1 4194304 34714 0 0 0 52201 13 0 0 25 0 1 0 161648998 751669248 23910 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 183513 23910 45 100 0 183410 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 734052

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.27 2/65 8284
/proc/meminfo: memFree=1614688/2055920 swapFree=4178704/4192956
[pid=8281] ppid=8279 vsize=734052 CPUtime=582.13
/proc/8281/stat : 8281 (dewSatz_1a) R 8279 8281 7317 0 -1 4194304 34746 0 0 0 58200 13 0 0 25 0 1 0 161648998 751669248 23942 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 183513 23942 45 100 0 183410 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 734052

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.25 2/65 8284
/proc/meminfo: memFree=1614688/2055920 swapFree=4178704/4192956
[pid=8281] ppid=8279 vsize=734052 CPUtime=642.12
/proc/8281/stat : 8281 (dewSatz_1a) R 8279 8281 7317 0 -1 4194304 34746 0 0 0 64198 14 0 0 25 0 1 0 161648998 751669248 23942 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 183513 23942 45 100 0 183410 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 734052

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.23 2/65 8284
/proc/meminfo: memFree=1614624/2055920 swapFree=4178704/4192956
[pid=8281] ppid=8279 vsize=734052 CPUtime=702.1
/proc/8281/stat : 8281 (dewSatz_1a) R 8279 8281 7317 0 -1 4194304 34746 0 0 0 70196 14 0 0 25 0 1 0 161648998 751669248 23942 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134534850 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 183513 23942 45 100 0 183410 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 734052

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.22 2/65 8284
/proc/meminfo: memFree=1614688/2055920 swapFree=4178704/4192956
[pid=8281] ppid=8279 vsize=734052 CPUtime=762.09
/proc/8281/stat : 8281 (dewSatz_1a) R 8279 8281 7317 0 -1 4194304 34746 0 0 0 76195 14 0 0 25 0 1 0 161648998 751669248 23942 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 183513 23942 45 100 0 183410 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 734052

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.20 2/65 8284
/proc/meminfo: memFree=1614624/2055920 swapFree=4178704/4192956
[pid=8281] ppid=8279 vsize=734052 CPUtime=822.07
/proc/8281/stat : 8281 (dewSatz_1a) R 8279 8281 7317 0 -1 4194304 34746 0 0 0 82193 14 0 0 25 0 1 0 161648998 751669248 23942 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 183513 23942 45 100 0 183410 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 734052

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.18 2/65 8284
/proc/meminfo: memFree=1614624/2055920 swapFree=4178704/4192956
[pid=8281] ppid=8279 vsize=734052 CPUtime=882.05
/proc/8281/stat : 8281 (dewSatz_1a) R 8279 8281 7317 0 -1 4194304 34746 0 0 0 88191 14 0 0 25 0 1 0 161648998 751669248 23942 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 183513 23942 45 100 0 183410 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 734052

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.17 2/65 8284
/proc/meminfo: memFree=1614624/2055920 swapFree=4178704/4192956
[pid=8281] ppid=8279 vsize=734052 CPUtime=942.03
/proc/8281/stat : 8281 (dewSatz_1a) R 8279 8281 7317 0 -1 4194304 34746 0 0 0 94189 14 0 0 25 0 1 0 161648998 751669248 23942 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134524040 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 183513 23942 45 100 0 183410 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 734052

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/65 8284
/proc/meminfo: memFree=1614624/2055920 swapFree=4178704/4192956
[pid=8281] ppid=8279 vsize=734052 CPUtime=1002.02
/proc/8281/stat : 8281 (dewSatz_1a) R 8279 8281 7317 0 -1 4194304 34746 0 0 0 100188 14 0 0 25 0 1 0 161648998 751669248 23942 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531829 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 183513 23942 45 100 0 183410 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 734052

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/65 8284
/proc/meminfo: memFree=1614624/2055920 swapFree=4178704/4192956
[pid=8281] ppid=8279 vsize=734052 CPUtime=1062.01
/proc/8281/stat : 8281 (dewSatz_1a) R 8279 8281 7317 0 -1 4194304 34746 0 0 0 106186 15 0 0 25 0 1 0 161648998 751669248 23942 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134533850 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 183513 23942 45 100 0 183410 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 734052

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 8284
/proc/meminfo: memFree=1614624/2055920 swapFree=4178704/4192956
[pid=8281] ppid=8279 vsize=734052 CPUtime=1121.99
/proc/8281/stat : 8281 (dewSatz_1a) R 8279 8281 7317 0 -1 4194304 34746 0 0 0 112184 15 0 0 25 0 1 0 161648998 751669248 23942 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 183513 23942 45 100 0 183410 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 734052

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 8284
/proc/meminfo: memFree=1614560/2055920 swapFree=4178704/4192956
[pid=8281] ppid=8279 vsize=734052 CPUtime=1181.97
/proc/8281/stat : 8281 (dewSatz_1a) R 8279 8281 7317 0 -1 4194304 34746 0 0 0 118182 15 0 0 25 0 1 0 161648998 751669248 23942 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 183513 23942 45 100 0 183410 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 734052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 8284
/proc/meminfo: memFree=1614560/2055920 swapFree=4178704/4192956
[pid=8281] ppid=8279 vsize=734052 CPUtime=1200.07
/proc/8281/stat : 8281 (dewSatz_1a) R 8279 8281 7317 0 -1 4194304 34746 0 0 0 119992 15 0 0 25 0 1 0 161648998 751669248 23942 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/8281/statm: 183513 23942 45 100 0 183410 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 734052

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.93
CPU system time (s): 0.168974
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 734052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34746
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= 2848

runsolver used 0.85187 second user time and 2.43863 second system time

The end



Launcher Data (download as text)




Begin job on node68 on Wed Apr 18 00:36:35 UTC 2007

IDJOB= 312553
IDBENCH= 20344
IDSOLVER= 118
FILE ID= node68/312553-1176856594

PBS_JOBID= 4590195

Free space on /tmp= 66314 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/dated-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/312553-1176856594/dewSatz_1a /tmp/evaluation/312553-1176856594/instance-312553-1176856594.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-312553-1176856594 -o ROOT/results/node68/solver-312553-1176856594 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312553-1176856594/dewSatz_1a /tmp/evaluation/312553-1176856594/instance-312553-1176856594.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  3b92b02eda280b3d74433fa589c2d772

RANDOM SEED= 231847961

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1710912 kB
Buffers:         22312 kB
Cached:         273352 kB
SwapCached:       8500 kB
Active:         135396 kB
Inactive:       176752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710912 kB
SwapTotal:     4192956 kB
SwapFree:      4178704 kB
Dirty:           16600 kB
Writeback:           0 kB
Mapped:          16732 kB
Slab:            18892 kB
Committed_AS:  2657528 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= 66314 MiB

End job on node68 on Wed Apr 18 00:56:37 UTC 2007