Trace number 428224

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 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-11-u.cnf
MD5SUMd5600dba4aca04c398955a541e8c3ab9
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 variables188962
Number of clauses841193
Sum of the clauses size1911144
Maximum clause length10
Minimum clause length1
Number of clauses of size 114366
Number of clauses of size 2690683
Number of clauses of size 3100484
Number of clauses of size 43960
Number of clauses of size 515840
Number of clauses of size over 515860

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/node13/watcher-428224-1177713234 -o ROOT/results/node13/solver-428224-1177713234 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428224-1177713234/dewSatz_fixed /tmp/evaluation/428224-1177713234/instance-428224-1177713234.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 20702
/proc/meminfo: memFree=1554832/2055920 swapFree=4159412/4192956
[pid=20702] ppid=20700 vsize=690016 CPUtime=0
/proc/20702/stat : 20702 (dewSatz_fixed) R 20700 20702 19915 0 -1 4194304 87 0 0 0 0 0 0 0 18 0 1 0 219241354 706576384 72 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/20702/statm: 172504 72 39 100 0 172401 0

[startup+0.029589 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20702
/proc/meminfo: memFree=1554832/2055920 swapFree=4159412/4192956
[pid=20702] ppid=20700 vsize=690412 CPUtime=0.02
/proc/20702/stat : 20702 (dewSatz_fixed) R 20700 20702 19915 0 -1 4194304 259 0 0 0 2 0 0 0 18 0 1 0 219241354 706981888 244 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/20702/statm: 172603 244 39 100 0 172500 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 690412

[startup+0.101605 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20702
/proc/meminfo: memFree=1554832/2055920 swapFree=4159412/4192956
[pid=20702] ppid=20700 vsize=691600 CPUtime=0.09
/proc/20702/stat : 20702 (dewSatz_fixed) R 20700 20702 19915 0 -1 4194304 762 0 0 0 9 0 0 0 18 0 1 0 219241354 708198400 747 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520148 0 0 4096 0 0 0 0 17 1 0 0
/proc/20702/statm: 172900 748 40 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.301647 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20702
/proc/meminfo: memFree=1554832/2055920 swapFree=4159412/4192956
[pid=20702] ppid=20700 vsize=694636 CPUtime=0.29
/proc/20702/stat : 20702 (dewSatz_fixed) R 20700 20702 19915 0 -1 4194304 2084 0 0 0 28 1 0 0 19 0 1 0 219241354 711307264 2069 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/20702/statm: 173659 2069 39 100 0 173556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694636

[startup+0.701732 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20702
/proc/meminfo: memFree=1554832/2055920 swapFree=4159412/4192956
[pid=20702] ppid=20700 vsize=700708 CPUtime=0.69
/proc/20702/stat : 20702 (dewSatz_fixed) R 20700 20702 19915 0 -1 4194304 4642 0 0 0 67 2 0 0 23 0 1 0 219241354 717524992 4627 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/20702/statm: 175177 4627 39 100 0 175074 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 700708

[startup+1.5019 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20703
/proc/meminfo: memFree=1511496/2055920 swapFree=4159412/4192956
[pid=20702] ppid=20700 vsize=729444 CPUtime=1.49
/proc/20702/stat : 20702 (dewSatz_fixed) R 20700 20702 19915 0 -1 4194304 23464 0 0 0 142 7 0 0 25 0 1 0 219241354 746950656 13312 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/20702/statm: 182361 13312 40 100 0 182258 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 729444

[startup+3.10124 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20703
/proc/meminfo: memFree=1495944/2055920 swapFree=4159412/4192956
[pid=20702] ppid=20700 vsize=745948 CPUtime=3.09
/proc/20702/stat : 20702 (dewSatz_fixed) R 20700 20702 19915 0 -1 4194304 29589 0 0 0 299 10 0 0 25 0 1 0 219241354 763850752 19094 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/20702/statm: 186487 19094 43 100 0 186384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 745948

[startup+6.30193 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20703
/proc/meminfo: memFree=1477384/2055920 swapFree=4159412/4192956
[pid=20702] ppid=20700 vsize=745948 CPUtime=6.29
/proc/20702/stat : 20702 (dewSatz_fixed) R 20700 20702 19915 0 -1 4194304 29912 0 0 0 619 10 0 0 25 0 1 0 219241354 763850752 19271 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/20702/statm: 186487 19271 43 100 0 186384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 745948

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20703
/proc/meminfo: memFree=1476808/2055920 swapFree=4159412/4192956
[pid=20702] ppid=20700 vsize=745948 CPUtime=12.69
/proc/20702/stat : 20702 (dewSatz_fixed) R 20700 20702 19915 0 -1 4194304 30105 0 0 0 1258 11 0 0 25 0 1 0 219241354 763850752 19419 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/20702/statm: 186487 19419 43 100 0 186384 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 745948

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 20703
/proc/meminfo: memFree=1475976/2055920 swapFree=4159412/4192956
[pid=20702] ppid=20700 vsize=745948 CPUtime=25.48
/proc/20702/stat : 20702 (dewSatz_fixed) R 20700 20702 19915 0 -1 4194304 30382 0 0 0 2537 11 0 0 25 0 1 0 219241354 763850752 19645 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531785 0 0 4096 0 0 0 0 17 1 0 0
/proc/20702/statm: 186487 19645 43 100 0 186384 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 745948

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 20703
/proc/meminfo: memFree=1475464/2055920 swapFree=4159412/4192956
[pid=20702] ppid=20700 vsize=745948 CPUtime=51.07
/proc/20702/stat : 20702 (dewSatz_fixed) R 20700 20702 19915 0 -1 4194304 30538 0 0 0 5095 12 0 0 25 0 1 0 219241354 763850752 19775 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/20702/statm: 186487 19775 43 100 0 186384 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 745948

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 20703
/proc/meminfo: memFree=1475080/2055920 swapFree=4159412/4192956
[pid=20702] ppid=20700 vsize=745948 CPUtime=102.26
/proc/20702/stat : 20702 (dewSatz_fixed) R 20700 20702 19915 0 -1 4194304 30672 0 0 0 10213 13 0 0 25 0 1 0 219241354 763850752 19893 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/20702/statm: 186487 19893 43 100 0 186384 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 745948

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20703
/proc/meminfo: memFree=1474696/2055920 swapFree=4159412/4192956
[pid=20702] ppid=20700 vsize=745948 CPUtime=162.23
/proc/20702/stat : 20702 (dewSatz_fixed) R 20700 20702 19915 0 -1 4194304 30765 0 0 0 16210 13 0 0 25 0 1 0 219241354 763850752 19982 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/20702/statm: 186487 19982 43 100 0 186384 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 745948

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20703
/proc/meminfo: memFree=1474376/2055920 swapFree=4159412/4192956
[pid=20702] ppid=20700 vsize=745948 CPUtime=222.21
/proc/20702/stat : 20702 (dewSatz_fixed) R 20700 20702 19915 0 -1 4194304 30830 0 0 0 22208 13 0 0 25 0 1 0 219241354 763850752 20047 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/20702/statm: 186487 20047 43 100 0 186384 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 745948

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20703
/proc/meminfo: memFree=1474120/2055920 swapFree=4159412/4192956
[pid=20702] ppid=20700 vsize=745948 CPUtime=282.19
/proc/20702/stat : 20702 (dewSatz_fixed) R 20700 20702 19915 0 -1 4194304 30893 0 0 0 28205 14 0 0 25 0 1 0 219241354 763850752 20110 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/20702/statm: 186487 20110 43 100 0 186384 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 745948

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20703
/proc/meminfo: memFree=1473736/2055920 swapFree=4159412/4192956
[pid=20702] ppid=20700 vsize=745948 CPUtime=342.17
/proc/20702/stat : 20702 (dewSatz_fixed) R 20700 20702 19915 0 -1 4194304 30978 0 0 0 34202 15 0 0 25 0 1 0 219241354 763850752 20195 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/20702/statm: 186487 20195 43 100 0 186384 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 745948

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20703
/proc/meminfo: memFree=1473480/2055920 swapFree=4159412/4192956
[pid=20702] ppid=20700 vsize=745948 CPUtime=402.14
/proc/20702/stat : 20702 (dewSatz_fixed) R 20700 20702 19915 0 -1 4194304 31042 0 0 0 40199 15 0 0 25 0 1 0 219241354 763850752 20259 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/20702/statm: 186487 20259 43 100 0 186384 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 745948

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20705
/proc/meminfo: memFree=1473160/2055920 swapFree=4159412/4192956
[pid=20702] ppid=20700 vsize=745948 CPUtime=462.12
/proc/20702/stat : 20702 (dewSatz_fixed) R 20700 20702 19915 0 -1 4194304 31126 0 0 0 46196 16 0 0 25 0 1 0 219241354 763850752 20343 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/20702/statm: 186487 20343 43 100 0 186384 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 745948

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20705
/proc/meminfo: memFree=1472840/2055920 swapFree=4159412/4192956
[pid=20702] ppid=20700 vsize=745948 CPUtime=522.09
/proc/20702/stat : 20702 (dewSatz_fixed) R 20700 20702 19915 0 -1 4194304 31221 0 0 0 52193 16 0 0 25 0 1 0 219241354 763850752 20438 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/20702/statm: 186487 20438 43 100 0 186384 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 745948

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20705
/proc/meminfo: memFree=1472520/2055920 swapFree=4159412/4192956
[pid=20702] ppid=20700 vsize=745948 CPUtime=582.07
/proc/20702/stat : 20702 (dewSatz_fixed) R 20700 20702 19915 0 -1 4194304 31302 0 0 0 58190 17 0 0 25 0 1 0 219241354 763850752 20519 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/20702/statm: 186487 20519 43 100 0 186384 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 745948

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20705
/proc/meminfo: memFree=1472264/2055920 swapFree=4159412/4192956
[pid=20702] ppid=20700 vsize=745948 CPUtime=642.06
/proc/20702/stat : 20702 (dewSatz_fixed) R 20700 20702 19915 0 -1 4194304 31372 0 0 0 64188 18 0 0 25 0 1 0 219241354 763850752 20589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/20702/statm: 186487 20589 43 100 0 186384 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 745948

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20705
/proc/meminfo: memFree=1471944/2055920 swapFree=4159412/4192956
[pid=20702] ppid=20700 vsize=745948 CPUtime=702.03
/proc/20702/stat : 20702 (dewSatz_fixed) R 20700 20702 19915 0 -1 4194304 31446 0 0 0 70185 18 0 0 25 0 1 0 219241354 763850752 20663 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/20702/statm: 186487 20663 43 100 0 186384 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 745948

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20705
/proc/meminfo: memFree=1470664/2055920 swapFree=4159412/4192956
[pid=20702] ppid=20700 vsize=745948 CPUtime=762.02
/proc/20702/stat : 20702 (dewSatz_fixed) R 20700 20702 19915 0 -1 4194304 31751 0 0 0 76183 19 0 0 25 0 1 0 219241354 763850752 20968 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526640 0 0 4096 0 0 0 0 17 1 0 0
/proc/20702/statm: 186487 20968 43 100 0 186384 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 745948

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20705
/proc/meminfo: memFree=1470664/2055920 swapFree=4159412/4192956
[pid=20702] ppid=20700 vsize=745948 CPUtime=821.99
/proc/20702/stat : 20702 (dewSatz_fixed) R 20700 20702 19915 0 -1 4194304 31768 0 0 0 82180 19 0 0 25 0 1 0 219241354 763850752 20985 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526571 0 0 4096 0 0 0 0 17 1 0 0
/proc/20702/statm: 186487 20985 43 100 0 186384 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 745948

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20705
/proc/meminfo: memFree=1470664/2055920 swapFree=4159412/4192956
[pid=20702] ppid=20700 vsize=745948 CPUtime=881.97
/proc/20702/stat : 20702 (dewSatz_fixed) R 20700 20702 19915 0 -1 4194304 31772 0 0 0 88177 20 0 0 25 0 1 0 219241354 763850752 20989 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526501 0 0 4096 0 0 0 0 17 1 0 0
/proc/20702/statm: 186487 20989 43 100 0 186384 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 745948

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20705
/proc/meminfo: memFree=1470600/2055920 swapFree=4159412/4192956
[pid=20702] ppid=20700 vsize=745948 CPUtime=941.94
/proc/20702/stat : 20702 (dewSatz_fixed) R 20700 20702 19915 0 -1 4194304 31775 0 0 0 94174 20 0 0 25 0 1 0 219241354 763850752 20992 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526622 0 0 4096 0 0 0 0 17 1 0 0
/proc/20702/statm: 186487 20992 43 100 0 186384 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 745948

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20705
/proc/meminfo: memFree=1470600/2055920 swapFree=4159412/4192956
[pid=20702] ppid=20700 vsize=745948 CPUtime=1001.93
/proc/20702/stat : 20702 (dewSatz_fixed) R 20700 20702 19915 0 -1 4194304 31781 0 0 0 100172 21 0 0 25 0 1 0 219241354 763850752 20998 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526571 0 0 4096 0 0 0 0 17 1 0 0
/proc/20702/statm: 186487 20998 43 100 0 186384 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 745948

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 20705
/proc/meminfo: memFree=1470536/2055920 swapFree=4159412/4192956
[pid=20702] ppid=20700 vsize=745948 CPUtime=1061.9
/proc/20702/stat : 20702 (dewSatz_fixed) R 20700 20702 19915 0 -1 4194304 31795 0 0 0 106169 21 0 0 25 0 1 0 219241354 763850752 21012 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526481 0 0 4096 0 0 0 0 17 1 0 0
/proc/20702/statm: 186487 21012 43 100 0 186384 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 745948

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20705
/proc/meminfo: memFree=1470536/2055920 swapFree=4159412/4192956
[pid=20702] ppid=20700 vsize=745948 CPUtime=1121.88
/proc/20702/stat : 20702 (dewSatz_fixed) R 20700 20702 19915 0 -1 4194304 31797 0 0 0 112166 22 0 0 25 0 1 0 219241354 763850752 21014 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526605 0 0 4096 0 0 0 0 17 1 0 0
/proc/20702/statm: 186487 21014 43 100 0 186384 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 745948

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20705
/proc/meminfo: memFree=1470472/2055920 swapFree=4159412/4192956
[pid=20702] ppid=20700 vsize=745948 CPUtime=1181.85
/proc/20702/stat : 20702 (dewSatz_fixed) R 20700 20702 19915 0 -1 4194304 31803 0 0 0 118163 22 0 0 25 0 1 0 219241354 763850752 21020 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526501 0 0 4096 0 0 0 0 17 1 0 0
/proc/20702/statm: 186487 21020 43 100 0 186384 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 745948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20705
/proc/meminfo: memFree=1470472/2055920 swapFree=4159412/4192956
[pid=20702] ppid=20700 vsize=745948 CPUtime=1200.05
/proc/20702/stat : 20702 (dewSatz_fixed) R 20700 20702 19915 0 -1 4194304 31803 0 0 0 119983 22 0 0 25 0 1 0 219241354 763850752 21020 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526501 0 0 4096 0 0 0 0 17 1 0 0
/proc/20702/statm: 186487 21020 43 100 0 186384 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 745948

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20705
/proc/meminfo: memFree=1470472/2055920 swapFree=4159412/4192956
[pid=20702] ppid=20700 vsize=745948 CPUtime=1200.05
/proc/20702/stat : 20702 (dewSatz_fixed) R 20700 20702 19915 0 -1 4194304 31803 0 0 0 119983 22 0 0 25 0 1 0 219241354 763850752 21020 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526501 0 0 4096 0 0 0 0 17 1 0 0
/proc/20702/statm: 186487 21020 43 100 0 186384 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 745948

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.83
CPU system time (s): 0.243962
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 745948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31803
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= 24350

runsolver used 0.903862 second user time and 2.65759 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Fri Apr 27 22:33:55 UTC 2007

IDJOB= 428224
IDBENCH= 20382
IDSOLVER= 197
FILE ID= node13/428224-1177713234

PBS_JOBID= 4698723

Free space on /tmp= 66456 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/428224-1177713234/dewSatz_fixed /tmp/evaluation/428224-1177713234/instance-428224-1177713234.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-428224-1177713234 -o ROOT/results/node13/solver-428224-1177713234 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428224-1177713234/dewSatz_fixed /tmp/evaluation/428224-1177713234/instance-428224-1177713234.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  d5600dba4aca04c398955a541e8c3ab9

RANDOM SEED= 631529299

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1555240 kB
Buffers:         42624 kB
Cached:         373948 kB
SwapCached:      12848 kB
Active:         315632 kB
Inactive:       124388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1555240 kB
SwapTotal:     4192956 kB
SwapFree:      4159412 kB
Dirty:           16088 kB
Writeback:           0 kB
Mapped:          30356 kB
Slab:            46096 kB
Committed_AS:  6916604 kB
PageTables:       1872 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= 66456 MiB

End job on node13 on Fri Apr 27 22:53:58 UTC 2007