Trace number 428208

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 2007-04-26 (fixed)? (TO) 1200.11 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-15-u.cnf
MD5SUMc716daea92d5e29b94f85a19b52859ac
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark863.868
Satisfiable
(Un)Satisfiability was proved
Number of variables151952
Number of clauses697321
Sum of the clauses size1601192
Maximum clause length10
Minimum clause length1
Number of clauses of size 112754
Number of clauses of size 2551183
Number of clauses of size 3104744
Number of clauses of size 43180
Number of clauses of size 512720
Number of clauses of size over 512740

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

command line: runsolver --timestamp -w ROOT/results/node26/watcher-428208-1177712280 -o ROOT/results/node26/solver-428208-1177712280 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428208-1177712280/dewSatz_fixed /tmp/evaluation/428208-1177712280/instance-428208-1177712280.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: 0.92 0.98 0.99 3/77 15603
/proc/meminfo: memFree=1432472/2055920 swapFree=4170240/4192956
[pid=15603] ppid=15601 vsize=690016 CPUtime=0
/proc/15603/stat : 15603 (dewSatz_fixed) R 15601 15603 14864 0 -1 4194304 86 0 0 0 0 0 0 0 18 0 1 0 219144974 706576384 71 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/15603/statm: 172504 71 39 100 0 172401 0

[startup+0.0082369 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15603
/proc/meminfo: memFree=1432472/2055920 swapFree=4170240/4192956
[pid=15603] ppid=15601 vsize=690016 CPUtime=0
/proc/15603/stat : 15603 (dewSatz_fixed) R 15601 15603 14864 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 219144974 706576384 87 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/15603/statm: 172504 87 39 100 0 172401 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 690016

[startup+0.101246 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15603
/proc/meminfo: memFree=1432472/2055920 swapFree=4170240/4192956
[pid=15603] ppid=15601 vsize=691600 CPUtime=0.09
/proc/15603/stat : 15603 (dewSatz_fixed) R 15601 15603 14864 0 -1 4194304 760 0 0 0 9 0 0 0 18 0 1 0 219144974 708198400 745 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/15603/statm: 172900 745 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.301263 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15603
/proc/meminfo: memFree=1432472/2055920 swapFree=4170240/4192956
[pid=15603] ppid=15601 vsize=694636 CPUtime=0.29
/proc/15603/stat : 15603 (dewSatz_fixed) R 15601 15603 14864 0 -1 4194304 2082 0 0 0 28 1 0 0 19 0 1 0 219144974 711307264 2067 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520265 0 0 4096 0 0 0 0 17 1 0 0
/proc/15603/statm: 173659 2067 39 100 0 173556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694636

[startup+0.701301 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15603
/proc/meminfo: memFree=1432472/2055920 swapFree=4170240/4192956
[pid=15603] ppid=15601 vsize=700972 CPUtime=0.69
/proc/15603/stat : 15603 (dewSatz_fixed) R 15601 15603 14864 0 -1 4194304 4680 0 0 0 66 3 0 0 23 0 1 0 219144974 717795328 4665 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/15603/statm: 175243 4665 39 100 0 175140 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 700972

[startup+1.50137 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15604
/proc/meminfo: memFree=1391696/2055920 swapFree=4170240/4192956
[pid=15603] ppid=15601 vsize=725664 CPUtime=1.49
/proc/15603/stat : 15603 (dewSatz_fixed) R 15601 15603 14864 0 -1 4194304 21896 0 0 0 142 7 0 0 25 0 1 0 219144974 743079936 11816 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/15603/statm: 181416 11816 40 100 0 181313 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 725664

[startup+3.10152 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15604
/proc/meminfo: memFree=1375056/2055920 swapFree=4170240/4192956
[pid=15603] ppid=15601 vsize=737068 CPUtime=3.09
/proc/15603/stat : 15603 (dewSatz_fixed) R 15601 15603 14864 0 -1 4194304 26635 0 0 0 300 9 0 0 25 0 1 0 219144974 754757632 16101 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/15603/statm: 184267 16101 43 100 0 184164 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 737068

[startup+6.30182 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15604
/proc/meminfo: memFree=1367256/2055920 swapFree=4170240/4192956
[pid=15603] ppid=15601 vsize=737068 CPUtime=6.29
/proc/15603/stat : 15603 (dewSatz_fixed) R 15601 15603 14864 0 -1 4194304 26841 0 0 0 620 9 0 0 25 0 1 0 219144974 754757632 16273 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/15603/statm: 184267 16273 43 100 0 184164 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 737068

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15604
/proc/meminfo: memFree=1366040/2055920 swapFree=4170240/4192956
[pid=15603] ppid=15601 vsize=737068 CPUtime=12.69
/proc/15603/stat : 15603 (dewSatz_fixed) R 15601 15603 14864 0 -1 4194304 27181 0 0 0 1259 10 0 0 25 0 1 0 219144974 754757632 16580 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/15603/statm: 184267 16580 43 100 0 184164 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 737068

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 15604
/proc/meminfo: memFree=1361944/2055920 swapFree=4170240/4192956
[pid=15603] ppid=15601 vsize=737068 CPUtime=25.48
/proc/15603/stat : 15603 (dewSatz_fixed) R 15601 15603 14864 0 -1 4194304 28188 0 0 0 2538 10 0 0 25 0 1 0 219144974 754757632 17578 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/15603/statm: 184267 17578 43 100 0 184164 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 737068

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15604
/proc/meminfo: memFree=1361880/2055920 swapFree=4170240/4192956
[pid=15603] ppid=15601 vsize=737068 CPUtime=51.07
/proc/15603/stat : 15603 (dewSatz_fixed) R 15601 15603 14864 0 -1 4194304 28209 0 0 0 5096 11 0 0 25 0 1 0 219144974 754757632 17599 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532021 0 0 4096 0 0 0 0 17 1 0 0
/proc/15603/statm: 184267 17599 43 100 0 184164 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 737068

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 15604
/proc/meminfo: memFree=1361688/2055920 swapFree=4170240/4192956
[pid=15603] ppid=15601 vsize=737068 CPUtime=102.26
/proc/15603/stat : 15603 (dewSatz_fixed) R 15601 15603 14864 0 -1 4194304 28271 0 0 0 10215 11 0 0 25 0 1 0 219144974 754757632 17661 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134534964 0 0 4096 0 0 0 0 17 1 0 0
/proc/15603/statm: 184267 17661 43 100 0 184164 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 737068

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15604
/proc/meminfo: memFree=1361624/2055920 swapFree=4170240/4192956
[pid=15603] ppid=15601 vsize=737068 CPUtime=162.24
/proc/15603/stat : 15603 (dewSatz_fixed) R 15601 15603 14864 0 -1 4194304 28274 0 0 0 16213 11 0 0 25 0 1 0 219144974 754757632 17664 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532602 0 0 4096 0 0 0 0 17 1 0 0
/proc/15603/statm: 184267 17664 43 100 0 184164 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 737068

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15604
/proc/meminfo: memFree=1361624/2055920 swapFree=4170240/4192956
[pid=15603] ppid=15601 vsize=737068 CPUtime=222.23
/proc/15603/stat : 15603 (dewSatz_fixed) R 15601 15603 14864 0 -1 4194304 28281 0 0 0 22211 12 0 0 25 0 1 0 219144974 754757632 17671 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532794 0 0 4096 0 0 0 0 17 1 0 0
/proc/15603/statm: 184267 17671 43 100 0 184164 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 737068

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15604
/proc/meminfo: memFree=1361624/2055920 swapFree=4170240/4192956
[pid=15603] ppid=15601 vsize=737068 CPUtime=282.22
/proc/15603/stat : 15603 (dewSatz_fixed) R 15601 15603 14864 0 -1 4194304 28283 0 0 0 28209 13 0 0 25 0 1 0 219144974 754757632 17673 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536721 0 0 4096 0 0 0 0 17 1 0 0
/proc/15603/statm: 184267 17673 43 100 0 184164 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 737068

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15604
/proc/meminfo: memFree=1361624/2055920 swapFree=4170240/4192956
[pid=15603] ppid=15601 vsize=737068 CPUtime=342.2
/proc/15603/stat : 15603 (dewSatz_fixed) R 15601 15603 14864 0 -1 4194304 28287 0 0 0 34207 13 0 0 25 0 1 0 219144974 754757632 17677 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/15603/statm: 184267 17677 43 100 0 184164 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 737068

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15604
/proc/meminfo: memFree=1361624/2055920 swapFree=4170240/4192956
[pid=15603] ppid=15601 vsize=737068 CPUtime=402.18
/proc/15603/stat : 15603 (dewSatz_fixed) R 15601 15603 14864 0 -1 4194304 28287 0 0 0 40205 13 0 0 25 0 1 0 219144974 754757632 17677 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533223 0 0 4096 0 0 0 0 17 1 0 0
/proc/15603/statm: 184267 17677 43 100 0 184164 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 737068

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15604
/proc/meminfo: memFree=1361624/2055920 swapFree=4170240/4192956
[pid=15603] ppid=15601 vsize=737068 CPUtime=462.17
/proc/15603/stat : 15603 (dewSatz_fixed) R 15601 15603 14864 0 -1 4194304 28287 0 0 0 46203 14 0 0 25 0 1 0 219144974 754757632 17677 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532432 0 0 4096 0 0 0 0 17 1 0 0
/proc/15603/statm: 184267 17677 43 100 0 184164 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 737068

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15604
/proc/meminfo: memFree=1361624/2055920 swapFree=4170240/4192956
[pid=15603] ppid=15601 vsize=737068 CPUtime=522.15
/proc/15603/stat : 15603 (dewSatz_fixed) R 15601 15603 14864 0 -1 4194304 28287 0 0 0 52201 14 0 0 25 0 1 0 219144974 754757632 17677 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532448 0 0 4096 0 0 0 0 17 1 0 0
/proc/15603/statm: 184267 17677 43 100 0 184164 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 737068

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15604
/proc/meminfo: memFree=1361624/2055920 swapFree=4170240/4192956
[pid=15603] ppid=15601 vsize=737068 CPUtime=582.14
/proc/15603/stat : 15603 (dewSatz_fixed) R 15601 15603 14864 0 -1 4194304 28287 0 0 0 58199 15 0 0 25 0 1 0 219144974 754757632 17677 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/15603/statm: 184267 17677 43 100 0 184164 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 737068

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15604
/proc/meminfo: memFree=1361624/2055920 swapFree=4170240/4192956
[pid=15603] ppid=15601 vsize=737068 CPUtime=642.13
/proc/15603/stat : 15603 (dewSatz_fixed) R 15601 15603 14864 0 -1 4194304 28287 0 0 0 64198 15 0 0 25 0 1 0 219144974 754757632 17677 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15603/statm: 184267 17677 43 100 0 184164 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 737068

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15604
/proc/meminfo: memFree=1361624/2055920 swapFree=4170240/4192956
[pid=15603] ppid=15601 vsize=737068 CPUtime=702.11
/proc/15603/stat : 15603 (dewSatz_fixed) R 15601 15603 14864 0 -1 4194304 28287 0 0 0 70195 16 0 0 25 0 1 0 219144974 754757632 17677 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/15603/statm: 184267 17677 43 100 0 184164 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 737068

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15604
/proc/meminfo: memFree=1361624/2055920 swapFree=4170240/4192956
[pid=15603] ppid=15601 vsize=737068 CPUtime=762.1
/proc/15603/stat : 15603 (dewSatz_fixed) R 15601 15603 14864 0 -1 4194304 28287 0 0 0 76194 16 0 0 25 0 1 0 219144974 754757632 17677 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536782 0 0 4096 0 0 0 0 17 1 0 0
/proc/15603/statm: 184267 17677 43 100 0 184164 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 737068

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15604
/proc/meminfo: memFree=1361624/2055920 swapFree=4170240/4192956
[pid=15603] ppid=15601 vsize=737068 CPUtime=822.08
/proc/15603/stat : 15603 (dewSatz_fixed) R 15601 15603 14864 0 -1 4194304 28287 0 0 0 82191 17 0 0 25 0 1 0 219144974 754757632 17677 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/15603/statm: 184267 17677 43 100 0 184164 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 737068

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15604
/proc/meminfo: memFree=1361624/2055920 swapFree=4170240/4192956
[pid=15603] ppid=15601 vsize=737068 CPUtime=882.06
/proc/15603/stat : 15603 (dewSatz_fixed) R 15601 15603 14864 0 -1 4194304 28287 0 0 0 88189 17 0 0 25 0 1 0 219144974 754757632 17677 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531674 0 0 4096 0 0 0 0 17 1 0 0
/proc/15603/statm: 184267 17677 43 100 0 184164 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 737068

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15604
/proc/meminfo: memFree=1361688/2055920 swapFree=4170240/4192956
[pid=15603] ppid=15601 vsize=737068 CPUtime=942.05
/proc/15603/stat : 15603 (dewSatz_fixed) R 15601 15603 14864 0 -1 4194304 28287 0 0 0 94187 18 0 0 25 0 1 0 219144974 754757632 17677 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/15603/statm: 184267 17677 43 100 0 184164 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 737068

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15604
/proc/meminfo: memFree=1361688/2055920 swapFree=4170240/4192956
[pid=15603] ppid=15601 vsize=737068 CPUtime=1002.03
/proc/15603/stat : 15603 (dewSatz_fixed) R 15601 15603 14864 0 -1 4194304 28287 0 0 0 100185 18 0 0 25 0 1 0 219144974 754757632 17677 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532837 0 0 4096 0 0 0 0 17 1 0 0
/proc/15603/statm: 184267 17677 43 100 0 184164 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 737068

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15604
/proc/meminfo: memFree=1361624/2055920 swapFree=4170240/4192956
[pid=15603] ppid=15601 vsize=737068 CPUtime=1062.02
/proc/15603/stat : 15603 (dewSatz_fixed) R 15601 15603 14864 0 -1 4194304 28287 0 0 0 106184 18 0 0 25 0 1 0 219144974 754757632 17677 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532441 0 0 4096 0 0 0 0 17 1 0 0
/proc/15603/statm: 184267 17677 43 100 0 184164 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 737068

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15604
/proc/meminfo: memFree=1361688/2055920 swapFree=4170240/4192956
[pid=15603] ppid=15601 vsize=737068 CPUtime=1122.01
/proc/15603/stat : 15603 (dewSatz_fixed) R 15601 15603 14864 0 -1 4194304 28287 0 0 0 112182 19 0 0 25 0 1 0 219144974 754757632 17677 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532432 0 0 4096 0 0 0 0 17 1 0 0
/proc/15603/statm: 184267 17677 43 100 0 184164 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 737068

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15604
/proc/meminfo: memFree=1361624/2055920 swapFree=4170240/4192956
[pid=15603] ppid=15601 vsize=737068 CPUtime=1181.99
/proc/15603/stat : 15603 (dewSatz_fixed) R 15601 15603 14864 0 -1 4194304 28287 0 0 0 118180 19 0 0 25 0 1 0 219144974 754757632 17677 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531648 0 0 4096 0 0 0 0 17 1 0 0
/proc/15603/statm: 184267 17677 43 100 0 184164 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 737068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15604
/proc/meminfo: memFree=1361624/2055920 swapFree=4170240/4192956
[pid=15603] ppid=15601 vsize=737068 CPUtime=1200.09
/proc/15603/stat : 15603 (dewSatz_fixed) R 15601 15603 14864 0 -1 4194304 28287 0 0 0 119990 19 0 0 25 0 1 0 219144974 754757632 17677 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/15603/statm: 184267 17677 43 100 0 184164 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 737068

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): 1200.11
CPU user time (s): 1199.9
CPU system time (s): 0.210967
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 737068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.210967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28287
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= 25484

runsolver used 0.857869 second user time and 2.5926 second system time

The end



Launcher Data (download as text)




Begin job on node26 on Fri Apr 27 22:18:02 UTC 2007

IDJOB= 428208
IDBENCH= 20374
IDSOLVER= 197
FILE ID= node26/428208-1177712280

PBS_JOBID= 4698729

Free space on /tmp= 66486 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/428208-1177712280/dewSatz_fixed /tmp/evaluation/428208-1177712280/instance-428208-1177712280.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-428208-1177712280 -o ROOT/results/node26/solver-428208-1177712280 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428208-1177712280/dewSatz_fixed /tmp/evaluation/428208-1177712280/instance-428208-1177712280.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  c716daea92d5e29b94f85a19b52859ac

RANDOM SEED= 50114357

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1433008 kB
Buffers:         58608 kB
Cached:         466316 kB
SwapCached:       3640 kB
Active:         347964 kB
Inactive:       200728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1433008 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:           13528 kB
Writeback:           0 kB
Mapped:          30964 kB
Slab:            59832 kB
Committed_AS:  1275712 kB
PageTables:       1716 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= 66486 MiB

End job on node26 on Fri Apr 27 22:38:04 UTC 2007