Trace number 421933

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
minisat SAT 2007SAT 3709.38 3710.87

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3709.38
Satisfiable
(Un)Satisfiability was proved
Number of variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

Solver Data (download as text)

Sorry, but this trace is too large and cannot be obtained.

Verifier Data (download as text)

OK

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node67/watcher-421933-1177507974 -o ROOT/results/node67/solver-421933-1177507974 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421933-1177507974/minisat_noassertions /tmp/evaluation/421933-1177507974/instance-421933-1177507974.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.93 0.98 0.97 3/64 24887
/proc/meminfo: memFree=1728056/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=2172 CPUtime=0
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 442 0 0 0 0 0 0 0 18 0 1 0 226787670 2224128 428 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549237 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 543 428 49 130 0 410 0

[startup+0.0977459 s]
/proc/loadavg: 0.93 0.98 0.97 3/64 24887
/proc/meminfo: memFree=1728056/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=10936 CPUtime=0.08
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 2382 0 0 0 8 0 0 0 18 0 1 0 226787670 11198464 2368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 2734 2369 49 130 0 2601 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10936

[startup+0.102747 s]
/proc/loadavg: 0.93 0.98 0.97 3/64 24887
/proc/meminfo: memFree=1728056/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=11200 CPUtime=0.09
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 2493 0 0 0 9 0 0 0 18 0 1 0 226787670 11468800 2479 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 2800 2479 49 130 0 2667 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11200

[startup+0.302791 s]
/proc/loadavg: 0.93 0.98 0.97 3/64 24887
/proc/meminfo: memFree=1728056/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=29012 CPUtime=0.29
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 6676 0 0 0 26 3 0 0 19 0 1 0 226787670 29708288 6662 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 7253 6662 49 130 0 7120 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29012

[startup+0.701859 s]
/proc/loadavg: 0.93 0.98 0.97 3/64 24887
/proc/meminfo: memFree=1728056/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=64312 CPUtime=0.69
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 14704 0 0 0 62 7 0 0 22 0 1 0 226787670 65855488 14690 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134844022 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 16111 14691 49 130 0 15978 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64312

[startup+1.50201 s]
/proc/loadavg: 0.93 0.98 0.97 2/65 24888
/proc/meminfo: memFree=1646768/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=127352 CPUtime=1.49
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 29585 0 0 0 131 18 0 0 25 0 1 0 226787670 130408448 29571 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549237 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 31838 29572 49 130 0 31705 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 127352

[startup+3.1013 s]
/proc/loadavg: 0.93 0.98 0.97 2/65 24888
/proc/meminfo: memFree=1570864/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=253024 CPUtime=3.09
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 57751 0 0 0 274 35 0 0 25 0 1 0 226787670 259096576 57737 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 63256 57738 49 130 0 63123 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 253024

[startup+6.30189 s]
/proc/loadavg: 0.94 0.98 0.97 2/65 24888
/proc/meminfo: memFree=1420656/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=332948 CPUtime=6.29
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 77674 0 0 0 582 47 0 0 25 0 1 0 226787670 340938752 77652 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 83237 77652 61 130 0 83104 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 332948

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.97 2/65 24888
/proc/meminfo: memFree=1418672/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=335708 CPUtime=12.69
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 78175 0 0 0 1221 48 0 0 25 0 1 0 226787670 343764992 78153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 83927 78153 65 130 0 83794 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 335708

[startup+25.5024 s]
/proc/loadavg: 0.95 0.98 0.97 2/65 24888
/proc/meminfo: memFree=1418224/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=336280 CPUtime=25.48
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 78293 0 0 0 2500 48 0 0 25 0 1 0 226787670 344350720 78271 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 84070 78271 65 130 0 83937 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 336280

[startup+51.1011 s]
/proc/loadavg: 0.97 0.98 0.97 2/65 24888
/proc/meminfo: memFree=1416368/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=338556 CPUtime=51.06
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 78818 0 0 0 5058 48 0 0 25 0 1 0 226787670 346681344 78796 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546105 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 84639 78796 65 130 0 84506 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 338556

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.97 2/65 24888
/proc/meminfo: memFree=1416304/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=338556 CPUtime=102.24
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 78828 0 0 0 10176 48 0 0 25 0 1 0 226787670 346681344 78806 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 84639 78806 66 130 0 84506 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 338556

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24888
/proc/meminfo: memFree=1416112/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=338556 CPUtime=162.22
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 78893 0 0 0 16174 48 0 0 25 0 1 0 226787670 346681344 78871 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 84639 78871 66 130 0 84506 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 338556

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24888
/proc/meminfo: memFree=1415600/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=338980 CPUtime=222.2
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 79006 0 0 0 22172 48 0 0 25 0 1 0 226787670 347115520 78984 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 84745 78984 66 130 0 84612 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 338980

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24888
/proc/meminfo: memFree=1412848/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=341256 CPUtime=282.18
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 79674 0 0 0 28169 49 0 0 25 0 1 0 226787670 349446144 79652 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 85314 79652 66 130 0 85181 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 341256

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24888
/proc/meminfo: memFree=1412080/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=342144 CPUtime=342.16
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 79877 0 0 0 34166 50 0 0 25 0 1 0 226787670 350355456 79855 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 85536 79855 66 130 0 85403 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 342144

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24888
/proc/meminfo: memFree=1410544/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=343744 CPUtime=402.13
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 80267 0 0 0 40163 50 0 0 25 0 1 0 226787670 351993856 80245 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 85936 80245 66 130 0 85803 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 343744

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24888
/proc/meminfo: memFree=1405040/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=349156 CPUtime=462.11
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 81647 0 0 0 46159 52 0 0 25 0 1 0 226787670 357535744 81625 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 87289 81625 66 130 0 87156 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 349156

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24890
/proc/meminfo: memFree=1394992/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=359192 CPUtime=522.09
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 84150 0 0 0 52154 55 0 0 25 0 1 0 226787670 367812608 84128 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 89798 84128 66 130 0 89665 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 359192

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24890
/proc/meminfo: memFree=1388464/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=365708 CPUtime=582.07
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 85753 0 0 0 58150 57 0 0 25 0 1 0 226787670 374484992 85731 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 91427 85731 66 130 0 91294 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 365708

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 24890
/proc/meminfo: memFree=1379696/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=374288 CPUtime=642.05
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 87924 0 0 0 64146 59 0 0 25 0 1 0 226787670 383270912 87902 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 93572 87902 66 130 0 93439 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 374288


################
# More data... #
################

/proc/meminfo: memFree=1140400/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=613452 CPUtime=2981.07
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 147415 0 0 0 297979 128 0 0 25 0 1 0 226787670 628174848 147393 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 153363 147393 66 130 0 153230 0
Current children cumulated CPU time (s) 2981.07
Current children cumulated vsize (KiB) 613452

[startup+3042.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25088
/proc/meminfo: memFree=1135152/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=618696 CPUtime=3041.04
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 148715 0 0 0 303975 129 0 0 25 0 1 0 226787670 633544704 148693 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 154674 148693 66 130 0 154541 0
Current children cumulated CPU time (s) 3041.04
Current children cumulated vsize (KiB) 618696

[startup+3102.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25088
/proc/meminfo: memFree=1130288/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=623496 CPUtime=3101.02
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 149929 0 0 0 309971 131 0 0 25 0 1 0 226787670 638459904 149907 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 155874 149907 66 130 0 155741 0
Current children cumulated CPU time (s) 3101.02
Current children cumulated vsize (KiB) 623496

[startup+3162.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25088
/proc/meminfo: memFree=1125040/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=628776 CPUtime=3161
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 151257 0 0 0 315968 132 0 0 25 0 1 0 226787670 643866624 151235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 157194 151235 66 130 0 157061 0
Current children cumulated CPU time (s) 3161
Current children cumulated vsize (KiB) 628776

[startup+3222.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25088
/proc/meminfo: memFree=1119600/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=634072 CPUtime=3220.98
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 152589 0 0 0 321964 134 0 0 25 0 1 0 226787670 649289728 152567 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 158518 152567 66 130 0 158385 0
Current children cumulated CPU time (s) 3220.98
Current children cumulated vsize (KiB) 634072

[startup+3282.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25088
/proc/meminfo: memFree=1113776/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=639788 CPUtime=3280.96
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 154039 0 0 0 327960 136 0 0 25 0 1 0 226787670 655142912 154017 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 159947 154017 66 130 0 159814 0
Current children cumulated CPU time (s) 3280.96
Current children cumulated vsize (KiB) 639788

[startup+3342.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25088
/proc/meminfo: memFree=1108272/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=645436 CPUtime=3340.93
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 155451 0 0 0 333956 137 0 0 25 0 1 0 226787670 660926464 155429 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 161359 155429 66 130 0 161226 0
Current children cumulated CPU time (s) 3340.93
Current children cumulated vsize (KiB) 645436

[startup+3402.31 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25088
/proc/meminfo: memFree=1103600/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=649844 CPUtime=3400.92
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 156575 0 0 0 339953 139 0 0 25 0 1 0 226787670 665440256 156553 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 162461 156553 66 130 0 162328 0
Current children cumulated CPU time (s) 3400.92
Current children cumulated vsize (KiB) 649844

[startup+3462.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25088
/proc/meminfo: memFree=1100016/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=653508 CPUtime=3460.89
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 157449 0 0 0 345949 140 0 0 25 0 1 0 226787670 669192192 157427 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 163377 157427 66 130 0 163244 0
Current children cumulated CPU time (s) 3460.89
Current children cumulated vsize (KiB) 653508

[startup+3522.3 s]
/proc/loadavg: 1.03 1.00 0.98 2/65 25088
/proc/meminfo: memFree=1096176/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=657440 CPUtime=3520.87
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 158406 0 0 0 351946 141 0 0 25 0 1 0 226787670 673218560 158384 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 164360 158384 66 130 0 164227 0
Current children cumulated CPU time (s) 3520.87
Current children cumulated vsize (KiB) 657440

[startup+3582.3 s]
/proc/loadavg: 1.12 1.03 0.99 2/65 25088
/proc/meminfo: memFree=1094064/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=659412 CPUtime=3580.84
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 158924 0 0 0 357943 141 0 0 25 0 1 0 226787670 675237888 158902 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553142 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 164853 158902 66 130 0 164720 0
Current children cumulated CPU time (s) 3580.84
Current children cumulated vsize (KiB) 659412

[startup+3642.3 s]
/proc/loadavg: 1.12 1.04 1.00 2/65 25088
/proc/meminfo: memFree=1093744/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=659784 CPUtime=3640.83
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 158986 0 0 0 363941 142 0 0 25 0 1 0 226787670 675618816 158964 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 164946 158964 66 130 0 164813 0
Current children cumulated CPU time (s) 3640.83
Current children cumulated vsize (KiB) 659784

[startup+3702.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 25088
/proc/meminfo: memFree=1093616/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=659784 CPUtime=3700.8
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 159007 0 0 0 369938 142 0 0 25 0 1 0 226787670 675618816 158985 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 164946 158985 66 130 0 164813 0
Current children cumulated CPU time (s) 3700.8
Current children cumulated vsize (KiB) 659784

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

[startup+3705.5 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 25088
/proc/meminfo: memFree=1093616/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=659784 CPUtime=3704
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 159018 0 0 0 370258 142 0 0 25 0 1 0 226787670 675618816 158996 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548110 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 164946 158996 66 130 0 164813 0
Current children cumulated CPU time (s) 3704
Current children cumulated vsize (KiB) 659784

[startup+3708.7 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 25088
/proc/meminfo: memFree=1093616/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=659784 CPUtime=3707.2
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 159018 0 0 0 370578 142 0 0 25 0 1 0 226787670 675618816 158996 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 164946 158996 66 130 0 164813 0
Current children cumulated CPU time (s) 3707.2
Current children cumulated vsize (KiB) 659784

[startup+3709.5 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 25088
/proc/meminfo: memFree=1093552/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=659784 CPUtime=3708
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 159018 0 0 0 370658 142 0 0 25 0 1 0 226787670 675618816 158996 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 164946 158996 66 130 0 164813 0
Current children cumulated CPU time (s) 3708
Current children cumulated vsize (KiB) 659784

[startup+3710.31 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 25088
/proc/meminfo: memFree=1092144/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=661212 CPUtime=3708.8
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 159382 0 0 0 370738 142 0 0 25 0 1 0 226787670 677081088 159359 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 165303 159359 70 130 0 165170 0
Current children cumulated CPU time (s) 3708.8
Current children cumulated vsize (KiB) 661212

[startup+3710.7 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 25088
/proc/meminfo: memFree=1092144/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=661212 CPUtime=3709.2
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194304 159382 0 0 0 370777 143 0 0 25 0 1 0 226787670 677081088 159359 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 165303 159359 70 130 0 165170 0
Current children cumulated CPU time (s) 3709.2
Current children cumulated vsize (KiB) 661212

[startup+3710.8 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 25088
/proc/meminfo: memFree=1092144/2055920 swapFree=4182956/4192956
[pid=24887] ppid=24885 vsize=0 CPUtime=3709.3
/proc/24887/stat : 24887 (minisat_noasser) R 24885 24887 24592 0 -1 4194308 159383 0 0 0 370783 147 0 0 25 0 1 0 226787670 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/24887/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3709.3
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 3710.87
CPU time (s): 3709.38
CPU user time (s): 3707.83
CPU system time (s): 1.54477
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 661212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3707.83
system time used= 1.54476
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 159383
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= 11
involuntary context switches= 5870

runsolver used 2.97655 second user time and 7.33289 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Wed Apr 25 13:33:02 UTC 2007

IDJOB= 421933
IDBENCH= 20506
IDSOLVER= 189
FILE ID= node67/421933-1177507974

PBS_JOBID= 4685902

Free space on /tmp= 66343 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= /tmp/evaluation/421933-1177507974/minisat_noassertions /tmp/evaluation/421933-1177507974/instance-421933-1177507974.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-421933-1177507974 -o ROOT/results/node67/solver-421933-1177507974 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421933-1177507974/minisat_noassertions /tmp/evaluation/421933-1177507974/instance-421933-1177507974.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  74bd745b1c68e4deddfa063e58b6b54d

RANDOM SEED= 664526055

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1728656 kB
Buffers:         14692 kB
Cached:         235304 kB
SwapCached:       3916 kB
Active:         135892 kB
Inactive:       123872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728656 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:          115788 kB
Writeback:           0 kB
Mapped:          15528 kB
Slab:            53556 kB
Committed_AS:  1194624 kB
PageTables:       1452 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= 66343 MiB

End job on node67 on Wed Apr 25 14:34:53 UTC 2007