Trace number 428230

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) 1200.08 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
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 variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

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/node19/watcher-428230-1177713553 -o ROOT/results/node19/solver-428230-1177713553 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428230-1177713553/dewSatz_fixed /tmp/evaluation/428230-1177713553/instance-428230-1177713553.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: 1.00 1.00 1.00 3/77 29255
/proc/meminfo: memFree=1546296/2055920 swapFree=4153664/4192956
[pid=29255] ppid=29253 vsize=690016 CPUtime=0
/proc/29255/stat : 29255 (dewSatz_fixed) R 29253 29255 28465 0 -1 4194304 87 0 0 0 0 0 0 0 18 0 1 0 219272794 706576384 72 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/29255/statm: 172504 72 39 100 0 172401 0

[startup+0.0326681 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29255
/proc/meminfo: memFree=1546296/2055920 swapFree=4153664/4192956
[pid=29255] ppid=29253 vsize=690544 CPUtime=0.03
/proc/29255/stat : 29255 (dewSatz_fixed) R 29253 29255 28465 0 -1 4194304 289 0 0 0 3 0 0 0 18 0 1 0 219272794 707117056 274 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/29255/statm: 172636 274 39 100 0 172533 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 690544

[startup+0.101676 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29255
/proc/meminfo: memFree=1546296/2055920 swapFree=4153664/4192956
[pid=29255] ppid=29253 vsize=691600 CPUtime=0.09
/proc/29255/stat : 29255 (dewSatz_fixed) R 29253 29255 28465 0 -1 4194304 779 0 0 0 9 0 0 0 18 0 1 0 219272794 708198400 764 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/29255/statm: 172900 764 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.301698 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29255
/proc/meminfo: memFree=1546296/2055920 swapFree=4153664/4192956
[pid=29255] ppid=29253 vsize=694636 CPUtime=0.29
/proc/29255/stat : 29255 (dewSatz_fixed) R 29253 29255 28465 0 -1 4194304 2100 0 0 0 28 1 0 0 19 0 1 0 219272794 711307264 2085 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/29255/statm: 173659 2085 39 100 0 173556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694636

[startup+0.701741 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29255
/proc/meminfo: memFree=1546296/2055920 swapFree=4153664/4192956
[pid=29255] ppid=29253 vsize=700840 CPUtime=0.69
/proc/29255/stat : 29255 (dewSatz_fixed) R 29253 29255 28465 0 -1 4194304 4661 0 0 0 67 2 0 0 22 0 1 0 219272794 717660160 4646 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/29255/statm: 175210 4646 39 100 0 175107 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 700840

[startup+1.50283 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29256
/proc/meminfo: memFree=1519728/2055920 swapFree=4153664/4192956
[pid=29255] ppid=29253 vsize=733912 CPUtime=1.49
/proc/29255/stat : 29255 (dewSatz_fixed) R 29253 29255 28465 0 -1 4194304 25234 0 0 0 141 8 0 0 25 0 1 0 219272794 751525888 15025 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/29255/statm: 183478 15025 40 100 0 183375 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 733912

[startup+3.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29256
/proc/meminfo: memFree=1477744/2055920 swapFree=4153664/4192956
[pid=29255] ppid=29253 vsize=757344 CPUtime=3.09
/proc/29255/stat : 29255 (dewSatz_fixed) R 29253 29255 28465 0 -1 4194304 32974 0 0 0 297 12 0 0 25 0 1 0 219272794 775520256 22637 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/29255/statm: 189336 22637 43 100 0 189233 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 757344

[startup+6.30139 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29256
/proc/meminfo: memFree=1453680/2055920 swapFree=4153664/4192956
[pid=29255] ppid=29253 vsize=757344 CPUtime=6.29
/proc/29255/stat : 29255 (dewSatz_fixed) R 29253 29255 28465 0 -1 4194304 33866 0 0 0 616 13 0 0 25 0 1 0 219272794 775520256 23065 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/29255/statm: 189336 23065 43 100 0 189233 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 757344

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29256
/proc/meminfo: memFree=1453560/2055920 swapFree=4153664/4192956
[pid=29255] ppid=29253 vsize=757344 CPUtime=12.69
/proc/29255/stat : 29255 (dewSatz_fixed) R 29253 29255 28465 0 -1 4194304 33950 0 0 0 1256 13 0 0 25 0 1 0 219272794 775520256 23115 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/29255/statm: 189336 23115 43 100 0 189233 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 757344

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29256
/proc/meminfo: memFree=1452792/2055920 swapFree=4153664/4192956
[pid=29255] ppid=29253 vsize=757344 CPUtime=25.48
/proc/29255/stat : 29255 (dewSatz_fixed) R 29253 29255 28465 0 -1 4194304 34217 0 0 0 2535 13 0 0 25 0 1 0 219272794 775520256 23326 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/29255/statm: 189336 23326 43 100 0 189233 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 757344

[startup+51.1012 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 29258
/proc/meminfo: memFree=1451128/2055920 swapFree=4153664/4192956
[pid=29255] ppid=29253 vsize=757344 CPUtime=51.08
/proc/29255/stat : 29255 (dewSatz_fixed) R 29253 29255 28465 0 -1 4194304 34710 0 0 0 5094 14 0 0 25 0 1 0 219272794 775520256 23763 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/29255/statm: 189336 23763 43 100 0 189233 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 757344

[startup+102.306 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 29258
/proc/meminfo: memFree=1450680/2055920 swapFree=4153664/4192956
[pid=29255] ppid=29253 vsize=757344 CPUtime=102.26
/proc/29255/stat : 29255 (dewSatz_fixed) R 29253 29255 28465 0 -1 4194304 34825 0 0 0 10212 14 0 0 25 0 1 0 219272794 775520256 23868 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531837 0 0 4096 0 0 0 0 17 1 0 0
/proc/29255/statm: 189336 23868 43 100 0 189233 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 757344

[startup+162.301 s]
/proc/loadavg: 1.13 1.05 1.01 2/78 29258
/proc/meminfo: memFree=1450168/2055920 swapFree=4153664/4192956
[pid=29255] ppid=29253 vsize=757344 CPUtime=162.24
/proc/29255/stat : 29255 (dewSatz_fixed) R 29253 29255 28465 0 -1 4194304 34945 0 0 0 16209 15 0 0 25 0 1 0 219272794 775520256 23984 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/29255/statm: 189336 23984 43 100 0 189233 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 757344

[startup+222.302 s]
/proc/loadavg: 1.13 1.07 1.01 2/78 29258
/proc/meminfo: memFree=1449848/2055920 swapFree=4153664/4192956
[pid=29255] ppid=29253 vsize=757344 CPUtime=222.23
/proc/29255/stat : 29255 (dewSatz_fixed) R 29253 29255 28465 0 -1 4194304 35017 0 0 0 22207 16 0 0 25 0 1 0 219272794 775520256 24056 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/29255/statm: 189336 24056 43 100 0 189233 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 757344

[startup+282.301 s]
/proc/loadavg: 1.10 1.07 1.01 2/78 29258
/proc/meminfo: memFree=1449400/2055920 swapFree=4153664/4192956
[pid=29255] ppid=29253 vsize=757344 CPUtime=282.21
/proc/29255/stat : 29255 (dewSatz_fixed) R 29253 29255 28465 0 -1 4194304 35119 0 0 0 28204 17 0 0 25 0 1 0 219272794 775520256 24158 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/29255/statm: 189336 24158 43 100 0 189233 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 757344

[startup+342.302 s]
/proc/loadavg: 1.08 1.07 1.01 2/78 29258
/proc/meminfo: memFree=1448952/2055920 swapFree=4153664/4192956
[pid=29255] ppid=29253 vsize=757344 CPUtime=342.19
/proc/29255/stat : 29255 (dewSatz_fixed) R 29253 29255 28465 0 -1 4194304 35242 0 0 0 34202 17 0 0 25 0 1 0 219272794 775520256 24281 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/29255/statm: 189336 24281 43 100 0 189233 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 757344

[startup+402.301 s]
/proc/loadavg: 1.03 1.05 1.01 2/78 29258
/proc/meminfo: memFree=1448504/2055920 swapFree=4153664/4192956
[pid=29255] ppid=29253 vsize=757344 CPUtime=402.18
/proc/29255/stat : 29255 (dewSatz_fixed) R 29253 29255 28465 0 -1 4194304 35363 0 0 0 40200 18 0 0 25 0 1 0 219272794 775520256 24402 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/29255/statm: 189336 24402 43 100 0 189233 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 757344

[startup+462.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 29258
/proc/meminfo: memFree=1447928/2055920 swapFree=4153664/4192956
[pid=29255] ppid=29253 vsize=757344 CPUtime=462.16
/proc/29255/stat : 29255 (dewSatz_fixed) R 29253 29255 28465 0 -1 4194304 35533 0 0 0 46197 19 0 0 25 0 1 0 219272794 775520256 24572 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531785 0 0 4096 0 0 0 0 17 1 0 0
/proc/29255/statm: 189336 24572 43 100 0 189233 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 757344

[startup+522.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 29258
/proc/meminfo: memFree=1447608/2055920 swapFree=4153664/4192956
[pid=29255] ppid=29253 vsize=757344 CPUtime=522.14
/proc/29255/stat : 29255 (dewSatz_fixed) R 29253 29255 28465 0 -1 4194304 35616 0 0 0 52195 19 0 0 25 0 1 0 219272794 775520256 24655 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/29255/statm: 189336 24655 43 100 0 189233 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 757344

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 29258
/proc/meminfo: memFree=1446776/2055920 swapFree=4153664/4192956
[pid=29255] ppid=29253 vsize=757344 CPUtime=582.12
/proc/29255/stat : 29255 (dewSatz_fixed) R 29253 29255 28465 0 -1 4194304 35804 0 0 0 58192 20 0 0 25 0 1 0 219272794 775520256 24843 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531730 0 0 4096 0 0 0 0 17 1 0 0
/proc/29255/statm: 189336 24843 43 100 0 189233 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 757344

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 29258
/proc/meminfo: memFree=1445560/2055920 swapFree=4153664/4192956
[pid=29255] ppid=29253 vsize=757344 CPUtime=642.11
/proc/29255/stat : 29255 (dewSatz_fixed) R 29253 29255 28465 0 -1 4194304 36104 0 0 0 64190 21 0 0 25 0 1 0 219272794 775520256 25143 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/29255/statm: 189336 25143 43 100 0 189233 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 757344

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29258
/proc/meminfo: memFree=1445368/2055920 swapFree=4153664/4192956
[pid=29255] ppid=29253 vsize=757344 CPUtime=702.1
/proc/29255/stat : 29255 (dewSatz_fixed) R 29253 29255 28465 0 -1 4194304 36164 0 0 0 70188 22 0 0 25 0 1 0 219272794 775520256 25203 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/29255/statm: 189336 25203 43 100 0 189233 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 757344

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29258
/proc/meminfo: memFree=1445304/2055920 swapFree=4153664/4192956
[pid=29255] ppid=29253 vsize=757344 CPUtime=762.08
/proc/29255/stat : 29255 (dewSatz_fixed) R 29253 29255 28465 0 -1 4194304 36164 0 0 0 76186 22 0 0 25 0 1 0 219272794 775520256 25203 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/29255/statm: 189336 25203 43 100 0 189233 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 757344

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29258
/proc/meminfo: memFree=1445368/2055920 swapFree=4153664/4192956
[pid=29255] ppid=29253 vsize=757344 CPUtime=822.06
/proc/29255/stat : 29255 (dewSatz_fixed) R 29253 29255 28465 0 -1 4194304 36164 0 0 0 82183 23 0 0 25 0 1 0 219272794 775520256 25203 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/29255/statm: 189336 25203 43 100 0 189233 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 757344

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29258
/proc/meminfo: memFree=1445304/2055920 swapFree=4153664/4192956
[pid=29255] ppid=29253 vsize=757344 CPUtime=882.04
/proc/29255/stat : 29255 (dewSatz_fixed) R 29253 29255 28465 0 -1 4194304 36164 0 0 0 88181 23 0 0 25 0 1 0 219272794 775520256 25203 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/29255/statm: 189336 25203 43 100 0 189233 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 757344

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29258
/proc/meminfo: memFree=1445368/2055920 swapFree=4153664/4192956
[pid=29255] ppid=29253 vsize=757344 CPUtime=942.02
/proc/29255/stat : 29255 (dewSatz_fixed) R 29253 29255 28465 0 -1 4194304 36164 0 0 0 94179 23 0 0 25 0 1 0 219272794 775520256 25203 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/29255/statm: 189336 25203 43 100 0 189233 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 757344

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29258
/proc/meminfo: memFree=1445304/2055920 swapFree=4153664/4192956
[pid=29255] ppid=29253 vsize=757344 CPUtime=1002
/proc/29255/stat : 29255 (dewSatz_fixed) R 29253 29255 28465 0 -1 4194304 36164 0 0 0 100176 24 0 0 25 0 1 0 219272794 775520256 25203 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/29255/statm: 189336 25203 43 100 0 189233 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 757344

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29258
/proc/meminfo: memFree=1445368/2055920 swapFree=4153664/4192956
[pid=29255] ppid=29253 vsize=757344 CPUtime=1061.98
/proc/29255/stat : 29255 (dewSatz_fixed) R 29253 29255 28465 0 -1 4194304 36164 0 0 0 106174 24 0 0 25 0 1 0 219272794 775520256 25203 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/29255/statm: 189336 25203 43 100 0 189233 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 757344

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29258
/proc/meminfo: memFree=1445304/2055920 swapFree=4153664/4192956
[pid=29255] ppid=29253 vsize=757344 CPUtime=1121.97
/proc/29255/stat : 29255 (dewSatz_fixed) R 29253 29255 28465 0 -1 4194304 36164 0 0 0 112172 25 0 0 25 0 1 0 219272794 775520256 25203 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/29255/statm: 189336 25203 43 100 0 189233 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 757344

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29258
/proc/meminfo: memFree=1445368/2055920 swapFree=4153664/4192956
[pid=29255] ppid=29253 vsize=757344 CPUtime=1181.96
/proc/29255/stat : 29255 (dewSatz_fixed) R 29253 29255 28465 0 -1 4194304 36164 0 0 0 118170 26 0 0 25 0 1 0 219272794 775520256 25203 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/29255/statm: 189336 25203 43 100 0 189233 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 757344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29258
/proc/meminfo: memFree=1445368/2055920 swapFree=4153664/4192956
[pid=29255] ppid=29253 vsize=757344 CPUtime=1200.06
/proc/29255/stat : 29255 (dewSatz_fixed) R 29253 29255 28465 0 -1 4194304 36164 0 0 0 119980 26 0 0 25 0 1 0 219272794 775520256 25203 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/29255/statm: 189336 25203 43 100 0 189233 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 757344

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): 1200.08
CPU user time (s): 1199.8
CPU system time (s): 0.278957
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 757344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.278957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36164
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= 1759

runsolver used 0.885865 second user time and 2.6046 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Fri Apr 27 22:39:14 UTC 2007

IDJOB= 428230
IDBENCH= 20385
IDSOLVER= 197
FILE ID= node19/428230-1177713553

PBS_JOBID= 4698730

Free space on /tmp= 66514 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/428230-1177713553/dewSatz_fixed /tmp/evaluation/428230-1177713553/instance-428230-1177713553.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-428230-1177713553 -o ROOT/results/node19/solver-428230-1177713553 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428230-1177713553/dewSatz_fixed /tmp/evaluation/428230-1177713553/instance-428230-1177713553.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  c2f768afbb9db3d5f5133c3f48734894

RANDOM SEED= 944269910

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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:       1546704 kB
Buffers:         49044 kB
Cached:         369640 kB
SwapCached:       9104 kB
Active:         300048 kB
Inactive:       142744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1546704 kB
SwapTotal:     4192956 kB
SwapFree:      4153664 kB
Dirty:           19276 kB
Writeback:           0 kB
Mapped:          30248 kB
Slab:            51940 kB
Committed_AS:  4755200 kB
PageTables:       1784 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= 66514 MiB

End job on node19 on Fri Apr 27 22:59:17 UTC 2007