Trace number 421869

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 8785.39 8788.15

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/dated-10-17-s.cnf
MD5SUM334ef674dc213d40fc569890874cc7af
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark15.8256
Satisfiable
(Un)Satisfiability was proved
Number of variables229842
Number of clauses1081178
Sum of the clauses size2501490
Maximum clause length10
Minimum clause length1
Number of clauses of size 119157
Number of clauses of size 2832850
Number of clauses of size 3186131
Number of clauses of size 44780
Number of clauses of size 519120
Number of clauses of size over 519140

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/node47/watcher-421869-1177503862 -o ROOT/results/node47/solver-421869-1177503862 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421869-1177503862/minisat_noassertions /tmp/evaluation/421869-1177503862/instance-421869-1177503862.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: 0.83 0.95 0.95 2/77 18008
/proc/meminfo: memFree=1759808/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=2328 CPUtime=0
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 476 0 0 0 0 0 0 0 18 0 1 0 105231725 2383872 462 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 582 462 50 130 0 449 0

[startup+0.052876 s]
/proc/loadavg: 0.83 0.95 0.95 2/77 18008
/proc/meminfo: memFree=1759808/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=8288 CPUtime=0.04
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 1766 0 0 0 4 0 0 0 18 0 1 0 105231725 8486912 1752 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 2072 1753 50 130 0 1939 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8288

[startup+0.101881 s]
/proc/loadavg: 0.83 0.95 0.95 2/77 18008
/proc/meminfo: memFree=1759808/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=13112 CPUtime=0.09
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 2837 0 0 0 8 1 0 0 18 0 1 0 105231725 13426688 2823 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524854 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 3278 2825 50 130 0 3145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13112

[startup+0.301901 s]
/proc/loadavg: 0.83 0.95 0.95 2/77 18008
/proc/meminfo: memFree=1759808/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=37664 CPUtime=0.29
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 8926 0 0 0 25 4 0 0 20 0 1 0 105231725 38567936 8912 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 9416 8913 50 130 0 9283 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37664

[startup+0.701945 s]
/proc/loadavg: 0.83 0.95 0.95 2/77 18008
/proc/meminfo: memFree=1759808/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=55752 CPUtime=0.69
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 13306 0 0 0 63 6 0 0 24 0 1 0 105231725 57090048 13292 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134515339 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 13938 13292 50 130 0 13805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55752

[startup+1.50103 s]
/proc/loadavg: 0.83 0.95 0.95 2/78 18009
/proc/meminfo: memFree=1689912/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=94536 CPUtime=1.49
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 21254 0 0 0 138 11 0 0 25 0 1 0 105231725 96804864 21232 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529369 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 23634 21232 61 130 0 23501 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 94536

[startup+3.1012 s]
/proc/loadavg: 0.83 0.95 0.95 2/78 18009
/proc/meminfo: memFree=1672184/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=111772 CPUtime=3.09
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 25437 0 0 0 296 13 0 0 25 0 1 0 105231725 114454528 25415 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 27943 25415 61 130 0 27810 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 111772

[startup+6.30155 s]
/proc/loadavg: 0.92 0.97 0.96 2/78 18009
/proc/meminfo: memFree=1663096/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=102156 CPUtime=6.29
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 28269 0 0 0 614 15 0 0 25 0 1 0 105231725 104607744 24181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 25539 24181 67 130 0 25406 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102156

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.96 2/78 18009
/proc/meminfo: memFree=1662968/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=102156 CPUtime=12.68
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 28275 0 0 0 1253 15 0 0 25 0 1 0 105231725 104607744 24187 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546812 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 25539 24187 67 130 0 25406 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 102156

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.96 2/78 18009
/proc/meminfo: memFree=1662976/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=102156 CPUtime=25.48
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 28275 0 0 0 2533 15 0 0 25 0 1 0 105231725 104607744 24187 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548110 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 25539 24187 67 130 0 25406 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 102156

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.96 2/78 18009
/proc/meminfo: memFree=1662976/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=102320 CPUtime=51.07
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 28306 0 0 0 5092 15 0 0 25 0 1 0 105231725 104775680 24218 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 25580 24218 67 130 0 25447 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 102320

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.96 2/78 18009
/proc/meminfo: memFree=1654912/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=110588 CPUtime=102.26
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 30352 0 0 0 10208 18 0 0 25 0 1 0 105231725 113242112 26264 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 27647 26264 67 130 0 27514 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 110588

[startup+162.301 s]
/proc/loadavg: 1.04 0.99 0.96 2/78 18009
/proc/meminfo: memFree=1643456/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=121976 CPUtime=162.24
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 33214 0 0 0 16202 22 0 0 25 0 1 0 105231725 124903424 29126 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 30494 29126 67 130 0 30361 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 121976

[startup+222.302 s]
/proc/loadavg: 1.01 0.99 0.96 2/78 18009
/proc/meminfo: memFree=1637120/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=128440 CPUtime=222.23
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 34784 0 0 0 22199 24 0 0 25 0 1 0 105231725 131522560 30696 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 32110 30696 67 130 0 31977 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 128440

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18009
/proc/meminfo: memFree=1623936/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=142092 CPUtime=282.2
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 38130 0 0 0 28193 27 0 0 25 0 1 0 105231725 145502208 34042 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 35523 34042 67 130 0 35390 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 142092

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18009
/proc/meminfo: memFree=1615936/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=149648 CPUtime=342.19
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 40057 0 0 0 34188 31 0 0 25 0 1 0 105231725 153239552 35969 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 37412 35969 67 130 0 37279 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 149648

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18009
/proc/meminfo: memFree=1610752/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=154804 CPUtime=402.17
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 41363 0 0 0 40184 33 0 0 25 0 1 0 105231725 158519296 37275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 38701 37275 67 130 0 38568 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 154804

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18009
/proc/meminfo: memFree=1605056/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=160560 CPUtime=462.16
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 42784 0 0 0 46182 34 0 0 25 0 1 0 105231725 164413440 38696 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 40140 38696 67 130 0 40007 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 160560

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18009
/proc/meminfo: memFree=1598336/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=167540 CPUtime=522.13
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 44454 0 0 0 52178 35 0 0 25 0 1 0 105231725 171560960 40366 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 41885 40366 67 130 0 41752 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 167540

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18009
/proc/meminfo: memFree=1591232/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=174636 CPUtime=582.12
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 46229 0 0 0 58175 37 0 0 25 0 1 0 105231725 178827264 42141 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 43659 42141 67 130 0 43526 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 174636

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/78 18009
/proc/meminfo: memFree=1584512/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=181220 CPUtime=642.11
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 47880 0 0 0 64172 39 0 0 25 0 1 0 105231725 185569280 43792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 45305 43792 67 130 0 45172 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 181220


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

/proc/meminfo: memFree=1220544/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=549144 CPUtime=8139.73
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 138658 0 0 0 813778 195 0 0 25 0 1 0 105231725 562323456 134570 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 137286 134570 67 130 0 137153 0
Current children cumulated CPU time (s) 8139.73
Current children cumulated vsize (KiB) 549144

[startup+8202.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18409
/proc/meminfo: memFree=1220544/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=549144 CPUtime=8199.71
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 138658 0 0 0 819775 196 0 0 25 0 1 0 105231725 562323456 134570 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 137286 134570 67 130 0 137153 0
Current children cumulated CPU time (s) 8199.71
Current children cumulated vsize (KiB) 549144

[startup+8262.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18409
/proc/meminfo: memFree=1220480/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=549144 CPUtime=8259.69
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 138659 0 0 0 825773 196 0 0 25 0 1 0 105231725 562323456 134571 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 137286 134571 67 130 0 137153 0
Current children cumulated CPU time (s) 8259.69
Current children cumulated vsize (KiB) 549144

[startup+8322.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18409
/proc/meminfo: memFree=1220480/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=549144 CPUtime=8319.68
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 138659 0 0 0 831771 197 0 0 25 0 1 0 105231725 562323456 134571 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 137286 134571 67 130 0 137153 0
Current children cumulated CPU time (s) 8319.68
Current children cumulated vsize (KiB) 549144

[startup+8382.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18409
/proc/meminfo: memFree=1220352/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=549144 CPUtime=8379.66
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 138671 0 0 0 837769 197 0 0 25 0 1 0 105231725 562323456 134583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 137286 134583 67 130 0 137153 0
Current children cumulated CPU time (s) 8379.66
Current children cumulated vsize (KiB) 549144

[startup+8442.3 s]
/proc/loadavg: 1.15 1.03 1.01 2/78 18409
/proc/meminfo: memFree=1220352/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=549344 CPUtime=8439.64
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 138709 0 0 0 843766 198 0 0 25 0 1 0 105231725 562528256 134621 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 137336 134621 67 130 0 137203 0
Current children cumulated CPU time (s) 8439.64
Current children cumulated vsize (KiB) 549344

[startup+8502.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 18409
/proc/meminfo: memFree=1220352/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=549344 CPUtime=8499.62
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 138715 0 0 0 849764 198 0 0 25 0 1 0 105231725 562528256 134627 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 137336 134627 67 130 0 137203 0
Current children cumulated CPU time (s) 8499.62
Current children cumulated vsize (KiB) 549344

[startup+8562.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 18409
/proc/meminfo: memFree=1220224/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=549524 CPUtime=8559.61
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 138729 0 0 0 855762 199 0 0 25 0 1 0 105231725 562712576 134641 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548444 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 137381 134641 67 130 0 137248 0
Current children cumulated CPU time (s) 8559.61
Current children cumulated vsize (KiB) 549524

[startup+8622.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18409
/proc/meminfo: memFree=1220288/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=549524 CPUtime=8619.59
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 138733 0 0 0 861760 199 0 0 25 0 1 0 105231725 562712576 134645 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 137381 134645 67 130 0 137248 0
Current children cumulated CPU time (s) 8619.59
Current children cumulated vsize (KiB) 549524

[startup+8682.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18409
/proc/meminfo: memFree=1220224/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=549524 CPUtime=8679.58
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 138737 0 0 0 867758 200 0 0 25 0 1 0 105231725 562712576 134649 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 137381 134649 67 130 0 137248 0
Current children cumulated CPU time (s) 8679.58
Current children cumulated vsize (KiB) 549524

[startup+8742.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18409
/proc/meminfo: memFree=1220224/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=549524 CPUtime=8739.55
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 138739 0 0 0 873755 200 0 0 25 0 1 0 105231725 562712576 134651 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 137381 134651 67 130 0 137248 0
Current children cumulated CPU time (s) 8739.55
Current children cumulated vsize (KiB) 549524

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

[startup+8755.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18409
/proc/meminfo: memFree=1220224/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=549524 CPUtime=8752.36
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 138739 0 0 0 875035 201 0 0 25 0 1 0 105231725 562712576 134651 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 137381 134651 67 130 0 137248 0
Current children cumulated CPU time (s) 8752.36
Current children cumulated vsize (KiB) 549524

[startup+8767.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18409
/proc/meminfo: memFree=1220224/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=549524 CPUtime=8765.15
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 138739 0 0 0 876314 201 0 0 25 0 1 0 105231725 562712576 134651 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 137381 134651 67 130 0 137248 0
Current children cumulated CPU time (s) 8765.15
Current children cumulated vsize (KiB) 549524

[startup+8780.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18409
/proc/meminfo: memFree=1220224/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=549524 CPUtime=8777.95
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 138739 0 0 0 877594 201 0 0 25 0 1 0 105231725 562712576 134651 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 137381 134651 67 130 0 137248 0
Current children cumulated CPU time (s) 8777.95
Current children cumulated vsize (KiB) 549524

[startup+8783.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18409
/proc/meminfo: memFree=1220224/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=549524 CPUtime=8781.15
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 138739 0 0 0 877914 201 0 0 25 0 1 0 105231725 562712576 134651 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 137381 134651 67 130 0 137248 0
Current children cumulated CPU time (s) 8781.15
Current children cumulated vsize (KiB) 549524

[startup+8785.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18409
/proc/meminfo: memFree=1220224/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=549524 CPUtime=8782.75
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 138739 0 0 0 878074 201 0 0 25 0 1 0 105231725 562712576 134651 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 137381 134651 67 130 0 137248 0
Current children cumulated CPU time (s) 8782.75
Current children cumulated vsize (KiB) 549524

[startup+8787.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18409
/proc/meminfo: memFree=1220224/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=549524 CPUtime=8784.35
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 138739 0 0 0 878234 201 0 0 25 0 1 0 105231725 562712576 134651 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 137381 134651 67 130 0 137248 0
Current children cumulated CPU time (s) 8784.35
Current children cumulated vsize (KiB) 549524

[startup+8787.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18409
/proc/meminfo: memFree=1220224/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=549524 CPUtime=8785.15
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194304 138739 0 0 0 878314 201 0 0 25 0 1 0 105231725 562712576 134651 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 137381 134651 67 130 0 137248 0
Current children cumulated CPU time (s) 8785.15
Current children cumulated vsize (KiB) 549524

[startup+8788.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18409
/proc/meminfo: memFree=1220224/2055920 swapFree=4158012/4192956
[pid=18008] ppid=18006 vsize=0 CPUtime=8785.35
/proc/18008/stat : 18008 (minisat_noasser) R 18006 18008 17952 0 -1 4194308 138746 0 0 0 878329 206 0 0 25 0 1 0 105231725 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/18008/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 8785.35
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 8788.15
CPU time (s): 8785.39
CPU user time (s): 8783.29
CPU system time (s): 2.10068
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 549524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8783.29
system time used= 2.10068
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 138746
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= 9
involuntary context switches= 182686

runsolver used 7.2509 second user time and 20.6869 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Wed Apr 25 12:24:24 UTC 2007

IDJOB= 421869
IDBENCH= 20363
IDSOLVER= 189
FILE ID= node47/421869-1177503862

PBS_JOBID= 4685892

Free space on /tmp= 66407 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/dated-10-17-s.cnf
COMMAND LINE= /tmp/evaluation/421869-1177503862/minisat_noassertions /tmp/evaluation/421869-1177503862/instance-421869-1177503862.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-421869-1177503862 -o ROOT/results/node47/solver-421869-1177503862 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421869-1177503862/minisat_noassertions /tmp/evaluation/421869-1177503862/instance-421869-1177503862.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  334ef674dc213d40fc569890874cc7af

RANDOM SEED= 687827320

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1760216 kB
Buffers:         36872 kB
Cached:         186572 kB
SwapCached:       3880 kB
Active:         131028 kB
Inactive:       116092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760216 kB
SwapTotal:     4192956 kB
SwapFree:      4158012 kB
Dirty:           21148 kB
Writeback:           0 kB
Mapped:          30260 kB
Slab:            34108 kB
Committed_AS:  3936216 kB
PageTables:       1776 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= 66407 MiB

End job on node47 on Wed Apr 25 14:50:52 UTC 2007