Trace number 303997

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
MiraXT v3? (TO) 1200.23 602.033

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S232355738-04.cnf
MD5SUMa6e6a7977b07478d6ffb3f7c9e1941ba
Bench CategoryRANDOM (random 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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-303997-1178850118 -o ROOT/results/node7/solver-303997-1178850118 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/303997-1178850118/MiraXTv3_dyn /tmp/evaluation/303997-1178850118/instance-303997-1178850118.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 1.01 0.99 3/77 18157
/proc/meminfo: memFree=1831992/2055920 swapFree=4156568/4192956
[pid=18157] ppid=18155 vsize=3788 CPUtime=0
/proc/18157/stat : 18157 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194304 404 0 0 0 0 0 0 0 18 0 1 0 361049472 3878912 379 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 0 0 0
/proc/18157/statm: 947 382 205 20 0 305 0

[startup+0.071513 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 18157
/proc/meminfo: memFree=1831992/2055920 swapFree=4156568/4192956
[pid=18157] ppid=18155 vsize=5628 CPUtime=0.06
/proc/18157/stat : 18157 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194304 871 0 0 0 6 0 0 0 18 0 1 0 361049472 5763072 846 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583912 0 0 4096 0 0 0 0 17 0 0 0
/proc/18157/statm: 1407 846 207 20 0 765 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5628

[startup+0.101519 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 18157
/proc/meminfo: memFree=1831992/2055920 swapFree=4156568/4192956
[pid=18157] ppid=18155 vsize=5628 CPUtime=0.09
/proc/18157/stat : 18157 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194304 871 0 0 0 9 0 0 0 18 0 1 0 361049472 5763072 846 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583871 0 0 4096 0 0 0 0 17 0 0 0
/proc/18157/statm: 1407 846 207 20 0 765 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5628

[startup+0.301539 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 18157
/proc/meminfo: memFree=1831992/2055920 swapFree=4156568/4192956
[pid=18157] ppid=18155 vsize=5792 CPUtime=0.29
/proc/18157/stat : 18157 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194304 916 0 0 0 29 0 0 0 19 0 1 0 361049472 5931008 891 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 0 0 0
/proc/18157/statm: 1448 891 207 20 0 806 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5792

[startup+0.701588 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 18157
/proc/meminfo: memFree=1831992/2055920 swapFree=4156568/4192956
[pid=18157] ppid=18155 vsize=14196 CPUtime=0.86
/proc/18157/stat : 18157 (MiraXTv3_dyn) S 18155 18157 16796 0 -1 4194304 1823 0 0 0 86 0 0 0 22 0 3 0 361049472 14536704 1761 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18157/statm: 3549 1761 218 20 0 2907 0
Current children cumulated CPU time (s) 0.86
Current children cumulated vsize (KiB) 14196

[startup+1.50168 s]
/proc/loadavg: 0.92 1.01 0.99 3/80 18160
/proc/meminfo: memFree=1822752/2055920 swapFree=4156568/4192956
[pid=18157] ppid=18155 vsize=21584 CPUtime=2.45
/proc/18157/stat : 18157 (MiraXTv3_dyn) S 18155 18157 16796 0 -1 4194304 3651 0 0 0 244 1 0 0 22 0 3 0 361049472 22102016 3589 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18157/statm: 5396 3589 218 20 0 4754 0
[pid=18157/tid=18159] ppid=18155 vsize=21584 CPUtime=0.97
/proc/18157/task/18159/stat : 18159 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194368 1342 0 0 0 97 0 0 0 18 0 3 0 361049524 22102016 3589 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520200 0 0 4096 0 0 0 0 -1 0 0 0
[pid=18157/tid=18160] ppid=18155 vsize=21584 CPUtime=0.95
/proc/18157/task/18160/stat : 18160 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194368 1330 0 0 0 95 0 0 0 21 0 3 0 361049524 22102016 3589 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.45
Current children cumulated vsize (KiB) 21584

[startup+3.10184 s]
/proc/loadavg: 1.01 1.03 1.00 3/80 18160
/proc/meminfo: memFree=1813408/2055920 swapFree=4156568/4192956
[pid=18157] ppid=18155 vsize=29732 CPUtime=5.65
/proc/18157/stat : 18157 (MiraXTv3_dyn) S 18155 18157 16796 0 -1 4194304 5710 0 0 0 562 3 0 0 22 0 3 0 361049472 30445568 5648 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18157/statm: 7433 5648 218 20 0 6791 0
[pid=18157/tid=18159] ppid=18155 vsize=29732 CPUtime=2.57
/proc/18157/task/18159/stat : 18159 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194368 2382 0 0 0 256 1 0 0 20 0 3 0 361049524 30445568 5648 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565842 0 0 4096 0 0 0 0 -1 0 0 0
[pid=18157/tid=18160] ppid=18155 vsize=29732 CPUtime=2.56
/proc/18157/task/18160/stat : 18160 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194368 2349 0 0 0 255 1 0 0 21 0 3 0 361049524 30445568 5648 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.65
Current children cumulated vsize (KiB) 29732

[startup+6.30117 s]
/proc/loadavg: 1.01 1.03 1.00 3/80 18160
/proc/meminfo: memFree=1800992/2055920 swapFree=4156568/4192956
[pid=18157] ppid=18155 vsize=42164 CPUtime=12.03
/proc/18157/stat : 18157 (MiraXTv3_dyn) S 18155 18157 16796 0 -1 4194304 9003 0 0 0 1197 6 0 0 22 0 3 0 361049472 43175936 8869 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18157/statm: 10541 8869 218 20 0 9899 0
[pid=18157/tid=18159] ppid=18155 vsize=42164 CPUtime=5.77
/proc/18157/task/18159/stat : 18159 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194368 3766 0 0 0 575 2 0 0 22 0 3 0 361049524 43175936 8869 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565729 0 0 4096 0 0 0 0 -1 0 0 0
[pid=18157/tid=18160] ppid=18155 vsize=42164 CPUtime=5.74
/proc/18157/task/18160/stat : 18160 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194368 4258 0 0 0 571 3 0 0 25 0 3 0 361049524 43175936 8869 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.03
Current children cumulated vsize (KiB) 42164

[startup+12.7029 s]
/proc/loadavg: 1.09 1.05 1.01 3/80 18160
/proc/meminfo: memFree=1772896/2055920 swapFree=4156568/4192956
[pid=18157] ppid=18155 vsize=67432 CPUtime=24.8
/proc/18157/stat : 18157 (MiraXTv3_dyn) S 18155 18157 16796 0 -1 4194304 15627 0 0 0 2466 14 0 0 22 0 3 0 361049472 69050368 15276 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18157/statm: 16858 15276 218 20 0 16216 0
[pid=18157/tid=18159] ppid=18155 vsize=67432 CPUtime=12.16
/proc/18157/task/18159/stat : 18159 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194368 6964 0 0 0 1210 6 0 0 22 0 3 0 361049524 69050368 15276 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530005 0 0 4096 0 0 0 0 -1 0 0 0
[pid=18157/tid=18160] ppid=18155 vsize=67432 CPUtime=12.11
/proc/18157/task/18160/stat : 18160 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194368 7684 0 0 0 1204 7 0 0 18 0 3 0 361049524 69050368 15276 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.8
Current children cumulated vsize (KiB) 67432

[startup+25.5012 s]
/proc/loadavg: 1.29 1.09 1.02 3/80 18160
/proc/meminfo: memFree=1768160/2055920 swapFree=4156568/4192956
[pid=18157] ppid=18155 vsize=71932 CPUtime=50.32
/proc/18157/stat : 18157 (MiraXTv3_dyn) S 18155 18157 16796 0 -1 4194304 17049 0 0 0 5016 16 0 0 22 0 3 0 361049472 73658368 16308 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18157/statm: 17983 16308 218 20 0 17341 0
[pid=18157/tid=18159] ppid=18155 vsize=71932 CPUtime=24.95
/proc/18157/task/18159/stat : 18159 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194368 7969 0 0 0 2488 7 0 0 25 0 3 0 361049524 73658368 16308 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=18157/tid=18160] ppid=18155 vsize=71932 CPUtime=24.85
/proc/18157/task/18160/stat : 18160 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194368 8101 0 0 0 2477 8 0 0 25 0 3 0 361049524 73658368 16308 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.32
Current children cumulated vsize (KiB) 71932

[startup+51.1019 s]
/proc/loadavg: 1.53 1.16 1.04 3/80 18160
/proc/meminfo: memFree=1748448/2055920 swapFree=4156568/4192956
[pid=18157] ppid=18155 vsize=88968 CPUtime=101.36
/proc/18157/stat : 18157 (MiraXTv3_dyn) S 18155 18157 16796 0 -1 4194304 22573 0 0 0 10115 21 0 0 22 0 3 0 361049472 91103232 20952 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18157/statm: 22242 20952 218 20 0 21600 0
[pid=18157/tid=18159] ppid=18155 vsize=88968 CPUtime=50.51
/proc/18157/task/18159/stat : 18159 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194368 10719 0 0 0 5042 9 0 0 25 0 3 0 361049524 91103232 20952 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 0 0 0
[pid=18157/tid=18160] ppid=18155 vsize=88968 CPUtime=50.34
/proc/18157/task/18160/stat : 18160 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194368 10875 0 0 0 5022 12 0 0 24 0 3 0 361049524 91103232 20952 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521362 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 88968

[startup+102.306 s]
/proc/loadavg: 1.81 1.30 1.10 3/80 18160
/proc/meminfo: memFree=1735072/2055920 swapFree=4156568/4192956
[pid=18157] ppid=18155 vsize=102104 CPUtime=203.49
/proc/18157/stat : 18157 (MiraXTv3_dyn) S 18155 18157 16796 0 -1 4194304 27250 0 0 0 20323 26 0 0 22 0 3 0 361049472 104554496 24199 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18157/statm: 25526 24199 218 20 0 24884 0
[pid=18157/tid=18159] ppid=18155 vsize=102104 CPUtime=101.65
/proc/18157/task/18159/stat : 18159 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194368 12694 0 0 0 10155 10 0 0 25 0 3 0 361049524 104554496 24199 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
[pid=18157/tid=18160] ppid=18155 vsize=102104 CPUtime=101.31
/proc/18157/task/18160/stat : 18160 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194368 13577 0 0 0 10116 15 0 0 25 0 3 0 361049524 104554496 24199 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.49
Current children cumulated vsize (KiB) 102104

[startup+162.302 s]
/proc/loadavg: 1.92 1.42 1.15 3/80 18160
/proc/meminfo: memFree=1733536/2055920 swapFree=4156568/4192956
[pid=18157] ppid=18155 vsize=103412 CPUtime=323.16
/proc/18157/stat : 18157 (MiraXTv3_dyn) S 18155 18157 16796 0 -1 4194304 29259 0 0 0 32288 28 0 0 22 0 3 0 361049472 105893888 24583 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18157/statm: 25853 24583 218 20 0 25211 0
[pid=18157/tid=18159] ppid=18155 vsize=103412 CPUtime=161.58
/proc/18157/task/18159/stat : 18159 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194368 13541 0 0 0 16147 11 0 0 25 0 3 0 361049524 105893888 24583 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=18157/tid=18160] ppid=18155 vsize=103412 CPUtime=161.05
/proc/18157/task/18160/stat : 18160 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194368 14739 0 0 0 16089 16 0 0 25 0 3 0 361049524 105893888 24583 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.16
Current children cumulated vsize (KiB) 103412

[startup+222.302 s]
/proc/loadavg: 1.97 1.53 1.20 3/80 18160
/proc/meminfo: memFree=1731872/2055920 swapFree=4156568/4192956
[pid=18157] ppid=18155 vsize=104864 CPUtime=442.81
/proc/18157/stat : 18157 (MiraXTv3_dyn) S 18155 18157 16796 0 -1 4194304 31437 0 0 0 44252 29 0 0 22 0 3 0 361049472 107380736 25006 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18157/statm: 26216 25006 218 20 0 25574 0
[pid=18157/tid=18159] ppid=18155 vsize=104864 CPUtime=221.49
/proc/18157/task/18159/stat : 18159 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194368 14612 0 0 0 22138 11 0 0 25 0 3 0 361049524 107380736 25006 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=18157/tid=18160] ppid=18155 vsize=104864 CPUtime=220.79
/proc/18157/task/18160/stat : 18160 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194368 15846 0 0 0 22062 17 0 0 25 0 3 0 361049524 107380736 25006 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.81
Current children cumulated vsize (KiB) 104864

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.24 3/80 18160
/proc/meminfo: memFree=1726688/2055920 swapFree=4156568/4192956
[pid=18157] ppid=18155 vsize=110200 CPUtime=562.5
/proc/18157/stat : 18157 (MiraXTv3_dyn) S 18155 18157 16796 0 -1 4194304 34122 0 0 0 56218 32 0 0 22 0 3 0 361049472 112844800 26326 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18157/statm: 27550 26326 218 20 0 26908 0
[pid=18157/tid=18159] ppid=18155 vsize=110200 CPUtime=281.43
/proc/18157/task/18159/stat : 18159 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194368 15911 0 0 0 28131 12 0 0 25 0 3 0 361049524 112844800 26326 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=18157/tid=18160] ppid=18155 vsize=110200 CPUtime=280.53
/proc/18157/task/18160/stat : 18160 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194368 17232 0 0 0 28035 18 0 0 25 0 3 0 361049524 112844800 26326 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.5
Current children cumulated vsize (KiB) 110200

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/80 18160
/proc/meminfo: memFree=1720928/2055920 swapFree=4156568/4192956
[pid=18157] ppid=18155 vsize=116848 CPUtime=682.19
/proc/18157/stat : 18157 (MiraXTv3_dyn) S 18155 18157 16796 0 -1 4194304 36910 0 0 0 68185 34 0 0 22 0 3 0 361049472 119652352 27814 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18157/statm: 29212 27814 218 20 0 28570 0
[pid=18157/tid=18159] ppid=18155 vsize=116848 CPUtime=341.38
/proc/18157/task/18159/stat : 18159 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194368 17691 0 0 0 34124 14 0 0 25 0 3 0 361049524 119652352 27814 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530009 0 0 4096 0 0 0 0 -1 0 0 0
[pid=18157/tid=18160] ppid=18155 vsize=116848 CPUtime=340.28
/proc/18157/task/18160/stat : 18160 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194368 18240 0 0 0 34009 19 0 0 25 0 3 0 361049524 119652352 27814 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.19
Current children cumulated vsize (KiB) 116848

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/80 18160
/proc/meminfo: memFree=1716960/2055920 swapFree=4156568/4192956
[pid=18157] ppid=18155 vsize=119896 CPUtime=801.84
/proc/18157/stat : 18157 (MiraXTv3_dyn) S 18155 18157 16796 0 -1 4194304 39529 0 0 0 80147 37 0 0 22 0 3 0 361049472 122773504 28743 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18157/statm: 29974 28743 218 20 0 29332 0
[pid=18157/tid=18159] ppid=18155 vsize=119896 CPUtime=401.3
/proc/18157/task/18159/stat : 18159 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194368 18801 0 0 0 40115 15 0 0 25 0 3 0 361049524 122773504 28743 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=18157/tid=18160] ppid=18155 vsize=119896 CPUtime=400.02
/proc/18157/task/18160/stat : 18160 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194368 19749 0 0 0 39981 21 0 0 25 0 3 0 361049524 122773504 28743 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.84
Current children cumulated vsize (KiB) 119896

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.37 3/80 18160
/proc/meminfo: memFree=1715808/2055920 swapFree=4156568/4192956
[pid=18157] ppid=18155 vsize=121768 CPUtime=921.53
/proc/18157/stat : 18157 (MiraXTv3_dyn) S 18155 18157 16796 0 -1 4194304 41382 0 0 0 92114 39 0 0 22 0 3 0 361049472 124690432 29036 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18157/statm: 30442 29036 218 20 0 29800 0
[pid=18157/tid=18159] ppid=18155 vsize=121768 CPUtime=461.24
/proc/18157/task/18159/stat : 18159 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194368 19796 0 0 0 46108 16 0 0 25 0 3 0 361049524 124690432 29036 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526358 0 0 4096 0 0 0 0 -1 0 0 0
[pid=18157/tid=18160] ppid=18155 vsize=121768 CPUtime=459.76
/proc/18157/task/18160/stat : 18160 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194368 20607 0 0 0 45955 21 0 0 25 0 3 0 361049524 124690432 29036 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.53
Current children cumulated vsize (KiB) 121768

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/80 18160
/proc/meminfo: memFree=1714848/2055920 swapFree=4156568/4192956
[pid=18157] ppid=18155 vsize=122580 CPUtime=1041.21
/proc/18157/stat : 18157 (MiraXTv3_dyn) S 18155 18157 16796 0 -1 4194304 42909 0 0 0 104081 40 0 0 22 0 3 0 361049472 125521920 29263 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18157/statm: 30645 29263 218 20 0 30003 0
[pid=18157/tid=18159] ppid=18155 vsize=122580 CPUtime=521.18
/proc/18157/task/18159/stat : 18159 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194368 20558 0 0 0 52101 17 0 0 25 0 3 0 361049524 125521920 29263 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=18157/tid=18160] ppid=18155 vsize=122580 CPUtime=519.51
/proc/18157/task/18160/stat : 18160 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194368 21372 0 0 0 51929 22 0 0 25 0 3 0 361049524 125521920 29263 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.21
Current children cumulated vsize (KiB) 122580

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.44 3/80 18160
/proc/meminfo: memFree=1713248/2055920 swapFree=4156568/4192956
[pid=18157] ppid=18155 vsize=124072 CPUtime=1160.88
/proc/18157/stat : 18157 (MiraXTv3_dyn) S 18155 18157 16796 0 -1 4194304 44511 0 0 0 116046 42 0 0 22 0 3 0 361049472 127049728 29695 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18157/statm: 31018 29695 218 20 0 30376 0
[pid=18157/tid=18159] ppid=18155 vsize=124072 CPUtime=581.11
/proc/18157/task/18159/stat : 18159 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194368 21325 0 0 0 58093 18 0 0 25 0 3 0 361049524 127049728 29695 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=18157/tid=18160] ppid=18155 vsize=124072 CPUtime=579.25
/proc/18157/task/18160/stat : 18160 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194368 22207 0 0 0 57902 23 0 0 25 0 3 0 361049524 127049728 29695 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1160.88
Current children cumulated vsize (KiB) 124072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.002 s]
/proc/loadavg: 1.99 1.85 1.45 3/80 18160
/proc/meminfo: memFree=1712736/2055920 swapFree=4156568/4192956
[pid=18157] ppid=18155 vsize=124252 CPUtime=1200.19
/proc/18157/stat : 18157 (MiraXTv3_dyn) S 18155 18157 16796 0 -1 4194304 45141 0 0 0 119976 43 0 0 22 0 3 0 361049472 127234048 29805 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18157/statm: 31063 29805 218 20 0 30421 0
[pid=18157/tid=18159] ppid=18155 vsize=124252 CPUtime=600.79
/proc/18157/task/18159/stat : 18159 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194368 21642 0 0 0 60061 18 0 0 25 0 3 0 361049524 127234048 29805 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=18157/tid=18160] ppid=18155 vsize=124252 CPUtime=598.87
/proc/18157/task/18160/stat : 18160 (MiraXTv3_dyn) R 18155 18157 16796 0 -1 4194368 22520 0 0 0 59863 24 0 0 25 0 3 0 361049524 127234048 29805 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 124252

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): 602.033
CPU time (s): 1200.23
CPU user time (s): 1199.77
CPU system time (s): 0.45793
CPU usage (%): 199.363
Max. virtual memory (cumulated for all children) (KiB): 124252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.45793
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45141
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= 295
involuntary context switches= 22463

runsolver used 0.58591 second user time and 1.61675 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri May 11 02:21:59 UTC 2007

IDJOB= 303997
IDBENCH= 20121
IDSOLVER= 128
FILE ID= node7/303997-1178850118

PBS_JOBID= 5250999

Free space on /tmp= 66549 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S232355738-04.cnf
COMMAND LINE= /tmp/evaluation/303997-1178850118/MiraXTv3_dyn /tmp/evaluation/303997-1178850118/instance-303997-1178850118.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-303997-1178850118 -o ROOT/results/node7/solver-303997-1178850118 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/303997-1178850118/MiraXTv3_dyn /tmp/evaluation/303997-1178850118/instance-303997-1178850118.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  a6e6a7977b07478d6ffb3f7c9e1941ba

RANDOM SEED= 46303837

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1832208 kB
Buffers:         40532 kB
Cached:         118184 kB
SwapCached:      16996 kB
Active:         126896 kB
Inactive:        55908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832208 kB
SwapTotal:     4192956 kB
SwapFree:      4156568 kB
Dirty:            4536 kB
Writeback:           0 kB
Mapped:          30024 kB
Slab:            26372 kB
Committed_AS: 14745656 kB
PageTables:       1860 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= 66549 MiB

End job on node7 on Fri May 11 02:32:03 UTC 2007