Trace number 294772

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 v3SAT 926.957 464.831

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1718130589-01.SAT.shuffled.cnf
MD5SUM92a81fb7daa035c842fe0ed87fafd083
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.411936
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...
926.92/464.82	s SATISFIABLE
926.92/464.82	v 1 -2 -3 -4 5 -6 -7 8 -9 -10 -11 12 13 14 15 16 17 -18 19 -20 -21 22 -23 24 -25 -26 -27 -28 29 -30 -31 -32 -33 -34 35 -36 -37 38 39 40 -41 -42 -43 44 -45 46 47 48 49 -50 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node6/watcher-294772-1178818015 -o ROOT/results/node6/solver-294772-1178818015 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/294772-1178818015/MiraXTv3_dyn /tmp/evaluation/294772-1178818015/instance-294772-1178818015.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.94 1.67 3/77 20777
/proc/meminfo: memFree=1838840/2055924 swapFree=4143808/4192956
[pid=20777] ppid=20775 vsize=3788 CPUtime=0
/proc/20777/stat : 20777 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194304 302 0 0 0 0 0 0 0 18 0 1 0 357839195 3878912 277 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 0 0 0
/proc/20777/statm: 947 278 206 20 0 305 0

[startup+0.024739 s]
/proc/loadavg: 1.84 1.94 1.67 3/77 20777
/proc/meminfo: memFree=1838840/2055924 swapFree=4143808/4192956
[pid=20777] ppid=20775 vsize=4180 CPUtime=0.02
/proc/20777/stat : 20777 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194304 400 0 0 0 2 0 0 0 18 0 1 0 357839195 4280320 375 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583954 0 0 4096 0 0 0 0 17 0 0 0
/proc/20777/statm: 1045 375 207 20 0 403 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4180

[startup+0.101748 s]
/proc/loadavg: 1.84 1.94 1.67 3/77 20777
/proc/meminfo: memFree=1838840/2055924 swapFree=4143808/4192956
[pid=20777] ppid=20775 vsize=6724 CPUtime=0.1
/proc/20777/stat : 20777 (MiraXTv3_dyn) S 20775 20777 20591 0 -1 4194304 602 0 0 0 10 0 0 0 18 0 3 0 357839195 6885376 577 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20777/statm: 1681 577 218 20 0 1039 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6724

[startup+0.301774 s]
/proc/loadavg: 1.84 1.94 1.67 3/77 20777
/proc/meminfo: memFree=1838840/2055924 swapFree=4143808/4192956
[pid=20777] ppid=20775 vsize=8480 CPUtime=0.5
/proc/20777/stat : 20777 (MiraXTv3_dyn) S 20775 20777 20591 0 -1 4194304 1068 0 0 0 50 0 0 0 18 0 3 0 357839195 8683520 1043 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20777/statm: 2120 1044 218 20 0 1478 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8480

[startup+0.701823 s]
/proc/loadavg: 1.84 1.94 1.67 3/77 20777
/proc/meminfo: memFree=1838840/2055924 swapFree=4143808/4192956
[pid=20777] ppid=20775 vsize=10800 CPUtime=1.31
/proc/20777/stat : 20777 (MiraXTv3_dyn) S 20775 20777 20591 0 -1 4194304 1749 0 0 0 130 1 0 0 18 0 3 0 357839195 11059200 1724 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20777/statm: 2700 1724 218 20 0 2058 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 10800

[startup+1.50192 s]
/proc/loadavg: 1.84 1.94 1.67 3/80 20780
/proc/meminfo: memFree=1830944/2055924 swapFree=4143808/4192956
[pid=20777] ppid=20775 vsize=15316 CPUtime=2.89
/proc/20777/stat : 20777 (MiraXTv3_dyn) S 20775 20777 20591 0 -1 4194304 2438 0 0 0 288 1 0 0 18 0 3 0 357839195 15683584 2413 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20777/statm: 3829 2413 218 20 0 3187 0
[pid=20777/tid=20779] ppid=20775 vsize=15316 CPUtime=1.4
/proc/20777/task/20779/stat : 20779 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194368 1019 0 0 0 140 0 0 0 25 0 3 0 357839204 15683584 2413 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526712 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20777/tid=20780] ppid=20775 vsize=15316 CPUtime=1.39
/proc/20777/task/20780/stat : 20780 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194368 983 0 0 0 139 0 0 0 19 0 3 0 357839204 15683584 2413 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 15316

[startup+3.1011 s]
/proc/loadavg: 1.84 1.94 1.67 3/80 20780
/proc/meminfo: memFree=1829152/2055924 swapFree=4143808/4192956
[pid=20777] ppid=20775 vsize=17824 CPUtime=6.09
/proc/20777/stat : 20777 (MiraXTv3_dyn) S 20775 20777 20591 0 -1 4194304 3349 0 0 0 607 2 0 0 18 0 3 0 357839195 18251776 3252 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20777/statm: 4456 3252 218 20 0 3814 0
[pid=20777/tid=20779] ppid=20775 vsize=17824 CPUtime=3.01
/proc/20777/task/20779/stat : 20779 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194368 1423 0 0 0 300 1 0 0 21 0 3 0 357839204 18251776 3252 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20777/tid=20780] ppid=20775 vsize=17824 CPUtime=2.99
/proc/20777/task/20780/stat : 20780 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194368 1490 0 0 0 298 1 0 0 17 0 3 0 357839204 18251776 3252 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 17824

[startup+6.30148 s]
/proc/loadavg: 1.85 1.94 1.68 3/80 20780
/proc/meminfo: memFree=1820896/2055924 swapFree=4143808/4192956
[pid=20777] ppid=20775 vsize=24712 CPUtime=12.47
/proc/20777/stat : 20777 (MiraXTv3_dyn) S 20775 20777 20591 0 -1 4194304 5198 0 0 0 1243 4 0 0 18 0 3 0 357839195 25305088 5025 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20777/statm: 6178 5025 218 20 0 5536 0
[pid=20777/tid=20779] ppid=20775 vsize=24712 CPUtime=6.2
/proc/20777/task/20779/stat : 20779 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194368 2360 0 0 0 618 2 0 0 24 0 3 0 357839204 25305088 5025 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20777/tid=20780] ppid=20775 vsize=24712 CPUtime=6.18
/proc/20777/task/20780/stat : 20780 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194368 2402 0 0 0 616 2 0 0 25 0 3 0 357839204 25305088 5025 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 24712

[startup+12.7022 s]
/proc/loadavg: 1.86 1.94 1.68 3/80 20780
/proc/meminfo: memFree=1812000/2055924 swapFree=4143808/4192956
[pid=20777] ppid=20775 vsize=32732 CPUtime=25.25
/proc/20777/stat : 20777 (MiraXTv3_dyn) S 20775 20777 20591 0 -1 4194304 7307 0 0 0 2518 7 0 0 18 0 3 0 357839195 33517568 6836 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20777/statm: 8183 6836 218 20 0 7541 0
[pid=20777/tid=20779] ppid=20775 vsize=32732 CPUtime=12.6
/proc/20777/task/20779/stat : 20779 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194368 3508 0 0 0 1257 3 0 0 25 0 3 0 357839204 33517568 6836 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20777/tid=20780] ppid=20775 vsize=32732 CPUtime=12.55
/proc/20777/task/20780/stat : 20780 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194368 3363 0 0 0 1253 2 0 0 25 0 3 0 357839204 33517568 6836 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526404 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 32732

[startup+25.5017 s]
/proc/loadavg: 1.89 1.94 1.68 3/80 20780
/proc/meminfo: memFree=1803936/2055924 swapFree=4143808/4192956
[pid=20777] ppid=20775 vsize=40692 CPUtime=50.78
/proc/20777/stat : 20777 (MiraXTv3_dyn) S 20775 20777 20591 0 -1 4194304 9801 0 0 0 5069 9 0 0 18 0 3 0 357839195 41668608 8913 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20777/statm: 10173 8913 218 20 0 9531 0
[pid=20777/tid=20779] ppid=20775 vsize=40692 CPUtime=25.39
/proc/20777/task/20779/stat : 20779 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194368 4677 0 0 0 2534 5 0 0 24 0 3 0 357839204 41668608 8913 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20777/tid=20780] ppid=20775 vsize=40692 CPUtime=25.31
/proc/20777/task/20780/stat : 20780 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194368 4688 0 0 0 2527 4 0 0 25 0 3 0 357839204 41668608 8913 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530014 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 40692

[startup+51.1017 s]
/proc/loadavg: 1.93 1.94 1.69 3/80 20780
/proc/meminfo: memFree=1799776/2055924 swapFree=4143808/4192956
[pid=20777] ppid=20775 vsize=45004 CPUtime=101.85
/proc/20777/stat : 20777 (MiraXTv3_dyn) S 20775 20777 20591 0 -1 4194304 11810 0 0 0 10174 11 0 0 18 0 3 0 357839195 46084096 9816 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20777/statm: 11251 9816 218 20 0 10609 0
[pid=20777/tid=20779] ppid=20775 vsize=45004 CPUtime=50.95
/proc/20777/task/20779/stat : 20779 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194368 5860 0 0 0 5090 5 0 0 25 0 3 0 357839204 46084096 9816 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20777/tid=20780] ppid=20775 vsize=45004 CPUtime=50.79
/proc/20777/task/20780/stat : 20780 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194368 5514 0 0 0 5075 4 0 0 25 0 3 0 357839204 46084096 9816 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 45004

[startup+102.307 s]
/proc/loadavg: 1.97 1.95 1.70 3/80 20780
/proc/meminfo: memFree=1796384/2055924 swapFree=4143808/4192956
[pid=20777] ppid=20775 vsize=48588 CPUtime=203.98
/proc/20777/stat : 20777 (MiraXTv3_dyn) S 20775 20777 20591 0 -1 4194304 14391 0 0 0 20385 13 0 0 18 0 3 0 357839195 49754112 10654 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20777/statm: 12147 10654 218 20 0 11505 0
[pid=20777/tid=20779] ppid=20775 vsize=48588 CPUtime=102.12
/proc/20777/task/20779/stat : 20779 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194368 7331 0 0 0 10205 7 0 0 25 0 3 0 357839204 49754112 10654 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20777/tid=20780] ppid=20775 vsize=48588 CPUtime=101.77
/proc/20777/task/20780/stat : 20780 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194368 6624 0 0 0 10171 6 0 0 25 0 3 0 357839204 49754112 10654 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526312 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.98
Current children cumulated vsize (KiB) 48588

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.72 3/80 20780
/proc/meminfo: memFree=1792480/2055924 swapFree=4143808/4192956
[pid=20777] ppid=20775 vsize=52504 CPUtime=323.64
/proc/20777/stat : 20777 (MiraXTv3_dyn) S 20775 20777 20591 0 -1 4194304 17679 0 0 0 32348 16 0 0 18 0 3 0 357839195 53764096 11630 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20777/statm: 13126 11630 218 20 0 12484 0
[pid=20777/tid=20779] ppid=20775 vsize=52504 CPUtime=162.03
/proc/20777/task/20779/stat : 20779 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194368 9255 0 0 0 16195 8 0 0 25 0 3 0 357839204 53764096 11630 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526422 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20777/tid=20780] ppid=20775 vsize=52504 CPUtime=161.51
/proc/20777/task/20780/stat : 20780 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194368 7988 0 0 0 16144 7 0 0 25 0 3 0 357839204 53764096 11630 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.64
Current children cumulated vsize (KiB) 52504

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.73 3/80 20780
/proc/meminfo: memFree=1790240/2055924 swapFree=4143808/4192956
[pid=20777] ppid=20775 vsize=54360 CPUtime=443.31
/proc/20777/stat : 20777 (MiraXTv3_dyn) S 20775 20777 20591 0 -1 4194304 20636 0 0 0 44312 19 0 0 18 0 3 0 357839195 55664640 12111 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20777/statm: 13590 12111 218 20 0 12948 0
[pid=20777/tid=20779] ppid=20775 vsize=54360 CPUtime=221.96
/proc/20777/task/20779/stat : 20779 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194368 10769 0 0 0 22187 9 0 0 25 0 3 0 357839204 55664640 12111 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20777/tid=20780] ppid=20775 vsize=54360 CPUtime=221.25
/proc/20777/task/20780/stat : 20780 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194368 9431 0 0 0 22116 9 0 0 25 0 3 0 357839204 55664640 12111 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.31
Current children cumulated vsize (KiB) 54360

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.75 3/80 20780
/proc/meminfo: memFree=1787360/2055924 swapFree=4143808/4192956
[pid=20777] ppid=20775 vsize=57072 CPUtime=562.97
/proc/20777/stat : 20777 (MiraXTv3_dyn) S 20775 20777 20591 0 -1 4194304 23667 0 0 0 56275 22 0 0 18 0 3 0 357839195 58441728 12865 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20777/statm: 14268 12865 218 20 0 13626 0
[pid=20777/tid=20779] ppid=20775 vsize=57072 CPUtime=281.9
/proc/20777/task/20779/stat : 20779 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194368 12143 0 0 0 28179 11 0 0 25 0 3 0 357839204 58441728 12865 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20777/tid=20780] ppid=20775 vsize=57072 CPUtime=280.98
/proc/20777/task/20780/stat : 20780 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194368 11088 0 0 0 28087 11 0 0 25 0 3 0 357839204 58441728 12865 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.97
Current children cumulated vsize (KiB) 57072

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.76 3/80 20780
/proc/meminfo: memFree=1786464/2055924 swapFree=4143808/4192956
[pid=20777] ppid=20775 vsize=58692 CPUtime=682.65
/proc/20777/stat : 20777 (MiraXTv3_dyn) S 20775 20777 20591 0 -1 4194304 26173 0 0 0 68241 24 0 0 18 0 3 0 357839195 60100608 13072 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20777/statm: 14673 13072 218 20 0 14031 0
[pid=20777/tid=20779] ppid=20775 vsize=58692 CPUtime=341.84
/proc/20777/task/20779/stat : 20779 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194368 13448 0 0 0 34173 11 0 0 25 0 3 0 357839204 60100608 13072 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520209 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20777/tid=20780] ppid=20775 vsize=58692 CPUtime=340.71
/proc/20777/task/20780/stat : 20780 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194368 12289 0 0 0 34059 12 0 0 25 0 3 0 357839204 60100608 13072 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.65
Current children cumulated vsize (KiB) 58692

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/80 20780
/proc/meminfo: memFree=1785504/2055924 swapFree=4143808/4192956
[pid=20777] ppid=20775 vsize=59320 CPUtime=802.29
/proc/20777/stat : 20777 (MiraXTv3_dyn) S 20775 20777 20591 0 -1 4194304 28681 0 0 0 80203 26 0 0 18 0 3 0 357839195 60743680 13340 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20777/statm: 14830 13340 218 20 0 14188 0
[pid=20777/tid=20779] ppid=20775 vsize=59320 CPUtime=401.75
/proc/20777/task/20779/stat : 20779 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194368 14817 0 0 0 40163 12 0 0 25 0 3 0 357839204 60743680 13340 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20777/tid=20780] ppid=20775 vsize=59320 CPUtime=400.45
/proc/20777/task/20780/stat : 20780 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194368 13428 0 0 0 40032 13 0 0 25 0 3 0 357839204 60743680 13340 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.29
Current children cumulated vsize (KiB) 59320

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/80 20780
/proc/meminfo: memFree=1781152/2055924 swapFree=4143808/4192956
[pid=20777] ppid=20775 vsize=62756 CPUtime=921.97
/proc/20777/stat : 20777 (MiraXTv3_dyn) S 20775 20777 20591 0 -1 4194304 32052 0 0 0 92167 30 0 0 18 0 3 0 357839195 64262144 14399 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20777/statm: 15689 14399 218 20 0 15047 0
[pid=20777/tid=20779] ppid=20775 vsize=62756 CPUtime=461.69
/proc/20777/task/20779/stat : 20779 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194368 17061 0 0 0 46155 14 0 0 25 0 3 0 357839204 64262144 14399 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20777/tid=20780] ppid=20775 vsize=62756 CPUtime=460.18
/proc/20777/task/20780/stat : 20780 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194368 14555 0 0 0 46003 15 0 0 25 0 3 0 357839204 64262144 14399 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530014 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.97
Current children cumulated vsize (KiB) 62756

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

[startup+463.901 s]
/proc/loadavg: 1.99 1.97 1.78 3/80 20780
/proc/meminfo: memFree=1781152/2055924 swapFree=4143808/4192956
[pid=20777] ppid=20775 vsize=62756 CPUtime=925.16
/proc/20777/stat : 20777 (MiraXTv3_dyn) S 20775 20777 20591 0 -1 4194304 32123 0 0 0 92486 30 0 0 18 0 3 0 357839195 64262144 14399 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20777/statm: 15689 14399 218 20 0 15047 0
[pid=20777/tid=20779] ppid=20775 vsize=62756 CPUtime=463.29
/proc/20777/task/20779/stat : 20779 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194368 17061 0 0 0 46315 14 0 0 25 0 3 0 357839204 64262144 14399 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530005 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20777/tid=20780] ppid=20775 vsize=62756 CPUtime=461.77
/proc/20777/task/20780/stat : 20780 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194368 14626 0 0 0 46162 15 0 0 25 0 3 0 357839204 64262144 14399 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 925.16
Current children cumulated vsize (KiB) 62756

[startup+464.301 s]
/proc/loadavg: 1.99 1.97 1.78 3/80 20780
/proc/meminfo: memFree=1781152/2055924 swapFree=4143808/4192956
[pid=20777] ppid=20775 vsize=62756 CPUtime=925.95
/proc/20777/stat : 20777 (MiraXTv3_dyn) S 20775 20777 20591 0 -1 4194304 32194 0 0 0 92565 30 0 0 18 0 3 0 357839195 64262144 14399 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20777/statm: 15689 14399 218 20 0 15047 0
[pid=20777/tid=20779] ppid=20775 vsize=62756 CPUtime=463.69
/proc/20777/task/20779/stat : 20779 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194368 17132 0 0 0 46355 14 0 0 25 0 3 0 357839204 64262144 14399 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20777/tid=20780] ppid=20775 vsize=62756 CPUtime=462.17
/proc/20777/task/20780/stat : 20780 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194368 14626 0 0 0 46202 15 0 0 25 0 3 0 357839204 64262144 14399 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526423 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 925.95
Current children cumulated vsize (KiB) 62756

[startup+464.701 s]
/proc/loadavg: 1.99 1.97 1.78 3/80 20780
/proc/meminfo: memFree=1781152/2055924 swapFree=4143808/4192956
[pid=20777] ppid=20775 vsize=62756 CPUtime=926.75
/proc/20777/stat : 20777 (MiraXTv3_dyn) S 20775 20777 20591 0 -1 4194304 32194 0 0 0 92645 30 0 0 18 0 3 0 357839195 64262144 14399 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20777/statm: 15689 14399 218 20 0 15047 0
[pid=20777/tid=20779] ppid=20775 vsize=62756 CPUtime=464.09
/proc/20777/task/20779/stat : 20779 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194368 17132 0 0 0 46395 14 0 0 25 0 3 0 357839204 64262144 14399 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526317 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20777/tid=20780] ppid=20775 vsize=62756 CPUtime=462.57
/proc/20777/task/20780/stat : 20780 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194368 14626 0 0 0 46242 15 0 0 25 0 3 0 357839204 64262144 14399 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 926.75
Current children cumulated vsize (KiB) 62756

[startup+464.801 s]
/proc/loadavg: 1.99 1.97 1.78 3/80 20780
/proc/meminfo: memFree=1781152/2055924 swapFree=4143808/4192956
[pid=20777] ppid=20775 vsize=52656 CPUtime=926.92
/proc/20777/stat : 20777 (MiraXTv3_dyn) R 20775 20777 20591 0 -1 4194304 32201 0 0 0 92662 30 0 0 17 0 1 0 357839195 53919744 11930 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2621001 0 0 4096 0 0 0 0 17 0 0 0
/proc/20777/statm: 13164 11930 225 20 0 12522 0
Current children cumulated CPU time (s) 926.92
Current children cumulated vsize (KiB) 52656

Child status: 10
Real time (s): 464.831
CPU time (s): 926.957
CPU user time (s): 926.644
CPU system time (s): 0.312952
CPU usage (%): 199.418
Max. virtual memory (cumulated for all children) (KiB): 62756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 926.644
system time used= 0.312952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32204
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= 319
involuntary context switches= 17371

runsolver used 0.446932 second user time and 1.24781 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Thu May 10 17:26:55 UTC 2007

IDJOB= 294772
IDBENCH= 19896
IDSOLVER= 128
FILE ID= node6/294772-1178818015

PBS_JOBID= 5250975

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1718130589-01.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294772-1178818015/MiraXTv3_dyn /tmp/evaluation/294772-1178818015/instance-294772-1178818015.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-294772-1178818015 -o ROOT/results/node6/solver-294772-1178818015 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/294772-1178818015/MiraXTv3_dyn /tmp/evaluation/294772-1178818015/instance-294772-1178818015.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  92a81fb7daa035c842fe0ed87fafd083

RANDOM SEED= 975574242

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1839056 kB
Buffers:         39664 kB
Cached:         109284 kB
SwapCached:      17516 kB
Active:         101192 kB
Inactive:        72372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1839056 kB
SwapTotal:     4192956 kB
SwapFree:      4143808 kB
Dirty:            4092 kB
Writeback:           0 kB
Mapped:          29884 kB
Slab:            28940 kB
Committed_AS: 12638592 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node6 on Thu May 10 17:34:40 UTC 2007