Trace number 302933

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 v1? (TO) 1200.09 1200.42

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S787287513-16.cnf
MD5SUMa02a2738089687e729cfe1ab1c276d10
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 variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

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/node4/watcher-302933-1178846334 -o ROOT/results/node4/solver-302933-1178846334 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/302933-1178846334/MiraXTv1_dyn /tmp/evaluation/302933-1178846334/instance-302933-1178846334.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15086
/proc/meminfo: memFree=1854616/2055920 swapFree=4141212/4192956
[pid=15086] ppid=15084 vsize=3788 CPUtime=0
/proc/15086/stat : 15086 (MiraXTv1_dyn) R 15084 15086 14645 0 -1 4194304 343 0 0 0 0 0 0 0 18 0 1 0 360671188 3878912 318 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15086/statm: 947 323 202 20 0 305 0

[startup+0.008892 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15086
/proc/meminfo: memFree=1854616/2055920 swapFree=4141212/4192956
[pid=15086] ppid=15084 vsize=3920 CPUtime=0
/proc/15086/stat : 15086 (MiraXTv1_dyn) R 15084 15086 14645 0 -1 4194304 465 0 0 0 0 0 0 0 18 0 1 0 360671188 4014080 440 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 1 0 0
/proc/15086/statm: 980 445 206 20 0 338 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3920

[startup+0.101901 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15086
/proc/meminfo: memFree=1854616/2055920 swapFree=4141212/4192956
[pid=15086] ppid=15084 vsize=5788 CPUtime=0.09
/proc/15086/stat : 15086 (MiraXTv1_dyn) R 15084 15086 14645 0 -1 4194304 929 0 0 0 9 0 0 0 18 0 1 0 360671188 5926912 904 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583719 0 0 4096 0 0 0 0 17 1 0 0
/proc/15086/statm: 1447 904 207 20 0 805 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5788

[startup+0.301919 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15086
/proc/meminfo: memFree=1854616/2055920 swapFree=4141212/4192956
[pid=15086] ppid=15084 vsize=5788 CPUtime=0.29
/proc/15086/stat : 15086 (MiraXTv1_dyn) R 15084 15086 14645 0 -1 4194304 929 0 0 0 29 0 0 0 19 0 1 0 360671188 5926912 904 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134587714 0 0 4096 0 0 0 0 17 1 0 0
/proc/15086/statm: 1447 904 207 20 0 805 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5788

[startup+0.701958 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15086
/proc/meminfo: memFree=1854616/2055920 swapFree=4141212/4192956
[pid=15086] ppid=15084 vsize=9776 CPUtime=0.69
/proc/15086/stat : 15086 (MiraXTv1_dyn) S 15084 15086 14645 0 -1 4194304 1430 0 0 0 69 0 0 0 21 0 2 0 360671188 10010624 1364 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15086/statm: 2444 1364 218 20 0 1802 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9776

[startup+1.50103 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 15088
/proc/meminfo: memFree=1848840/2055920 swapFree=4141212/4192956
[pid=15086] ppid=15084 vsize=13076 CPUtime=1.49
/proc/15086/stat : 15086 (MiraXTv1_dyn) S 15084 15086 14645 0 -1 4194304 2297 0 0 0 149 0 0 0 21 0 2 0 360671188 13389824 2231 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15086/statm: 3269 2231 218 20 0 2627 0
[pid=15086/tid=15088] ppid=15084 vsize=13076 CPUtime=0.9
/proc/15086/task/15088/stat : 15088 (MiraXTv1_dyn) R 15084 15086 14645 0 -1 4194368 1258 0 0 0 90 0 0 0 25 0 2 0 360671248 13389824 2231 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526364 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13076

[startup+3.10119 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 15088
/proc/meminfo: memFree=1844744/2055920 swapFree=4141212/4192956
[pid=15086] ppid=15084 vsize=17088 CPUtime=3.09
/proc/15086/stat : 15086 (MiraXTv1_dyn) S 15084 15086 14645 0 -1 4194304 3212 0 0 0 308 1 0 0 21 0 2 0 360671188 17498112 3146 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15086/statm: 4272 3146 218 20 0 3630 0
[pid=15086/tid=15088] ppid=15084 vsize=17088 CPUtime=2.5
/proc/15086/task/15088/stat : 15088 (MiraXTv1_dyn) R 15084 15086 14645 0 -1 4194368 2173 0 0 0 249 1 0 0 25 0 2 0 360671248 17498112 3146 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17088

[startup+6.30149 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 15088
/proc/meminfo: memFree=1835464/2055920 swapFree=4141212/4192956
[pid=15086] ppid=15084 vsize=23892 CPUtime=6.29
/proc/15086/stat : 15086 (MiraXTv1_dyn) S 15084 15086 14645 0 -1 4194304 4993 0 0 0 627 2 0 0 21 0 2 0 360671188 24465408 4891 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15086/statm: 5973 4891 218 20 0 5331 0
[pid=15086/tid=15088] ppid=15084 vsize=23892 CPUtime=5.7
/proc/15086/task/15088/stat : 15088 (MiraXTv1_dyn) R 15084 15086 14645 0 -1 4194368 3954 0 0 0 568 2 0 0 25 0 2 0 360671248 24465408 4891 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23892

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 15088
/proc/meminfo: memFree=1826248/2055920 swapFree=4141212/4192956
[pid=15086] ppid=15084 vsize=34328 CPUtime=12.69
/proc/15086/stat : 15086 (MiraXTv1_dyn) S 15084 15086 14645 0 -1 4194304 7769 0 0 0 1265 4 0 0 21 0 2 0 360671188 35151872 7584 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15086/statm: 8582 7584 218 20 0 7940 0
[pid=15086/tid=15088] ppid=15084 vsize=34328 CPUtime=12.09
/proc/15086/task/15088/stat : 15088 (MiraXTv1_dyn) R 15084 15086 14645 0 -1 4194368 6730 0 0 0 1206 3 0 0 25 0 2 0 360671248 35151872 7584 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34328

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 15088
/proc/meminfo: memFree=1817864/2055920 swapFree=4141212/4192956
[pid=15086] ppid=15084 vsize=41000 CPUtime=25.48
/proc/15086/stat : 15086 (MiraXTv1_dyn) S 15084 15086 14645 0 -1 4194304 9673 0 0 0 2543 5 0 0 21 0 2 0 360671188 41984000 9268 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15086/statm: 10250 9268 218 20 0 9608 0
[pid=15086/tid=15088] ppid=15084 vsize=41000 CPUtime=24.89
/proc/15086/task/15088/stat : 15088 (MiraXTv1_dyn) R 15084 15086 14645 0 -1 4194368 8634 0 0 0 2484 5 0 0 25 0 2 0 360671248 41984000 9268 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526463 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41000

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 15088
/proc/meminfo: memFree=1814472/2055920 swapFree=4141212/4192956
[pid=15086] ppid=15084 vsize=44336 CPUtime=51.07
/proc/15086/stat : 15086 (MiraXTv1_dyn) S 15084 15086 14645 0 -1 4194304 10978 0 0 0 5101 6 0 0 21 0 2 0 360671188 45400064 10133 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15086/statm: 11084 10133 218 20 0 10442 0
[pid=15086/tid=15088] ppid=15084 vsize=44336 CPUtime=50.48
/proc/15086/task/15088/stat : 15088 (MiraXTv1_dyn) R 15084 15086 14645 0 -1 4194368 9939 0 0 0 5042 6 0 0 25 0 2 0 360671248 45400064 10133 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 44336

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 15088
/proc/meminfo: memFree=1811464/2055920 swapFree=4141212/4192956
[pid=15086] ppid=15084 vsize=47316 CPUtime=102.26
/proc/15086/stat : 15086 (MiraXTv1_dyn) S 15084 15086 14645 0 -1 4194304 12506 0 0 0 10219 7 0 0 21 0 2 0 360671188 48451584 10881 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15086/statm: 11829 10881 218 20 0 11187 0
[pid=15086/tid=15088] ppid=15084 vsize=47316 CPUtime=101.68
/proc/15086/task/15088/stat : 15088 (MiraXTv1_dyn) R 15084 15086 14645 0 -1 4194368 11467 0 0 0 10161 7 0 0 25 0 2 0 360671248 48451584 10881 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526457 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 47316

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15088
/proc/meminfo: memFree=1809352/2055920 swapFree=4141212/4192956
[pid=15086] ppid=15084 vsize=49340 CPUtime=162.25
/proc/15086/stat : 15086 (MiraXTv1_dyn) S 15084 15086 14645 0 -1 4194304 13873 0 0 0 16217 8 0 0 21 0 2 0 360671188 50524160 11403 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15086/statm: 12335 11403 218 20 0 11693 0
[pid=15086/tid=15088] ppid=15084 vsize=49340 CPUtime=161.66
/proc/15086/task/15088/stat : 15088 (MiraXTv1_dyn) R 15084 15086 14645 0 -1 4194368 12834 0 0 0 16158 8 0 0 25 0 2 0 360671248 50524160 11403 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 49340

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15088
/proc/meminfo: memFree=1807944/2055920 swapFree=4141212/4192956
[pid=15086] ppid=15084 vsize=50756 CPUtime=222.23
/proc/15086/stat : 15086 (MiraXTv1_dyn) S 15084 15086 14645 0 -1 4194304 15058 0 0 0 22214 9 0 0 21 0 2 0 360671188 51974144 11743 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15086/statm: 12689 11743 218 20 0 12047 0
[pid=15086/tid=15088] ppid=15084 vsize=50756 CPUtime=221.64
/proc/15086/task/15088/stat : 15088 (MiraXTv1_dyn) R 15084 15086 14645 0 -1 4194368 14019 0 0 0 22155 9 0 0 25 0 2 0 360671248 51974144 11743 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520288 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 50756

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15088
/proc/meminfo: memFree=1806792/2055920 swapFree=4141212/4192956
[pid=15086] ppid=15084 vsize=51904 CPUtime=282.21
/proc/15086/stat : 15086 (MiraXTv1_dyn) S 15084 15086 14645 0 -1 4194304 16048 0 0 0 28211 10 0 0 21 0 2 0 360671188 53149696 12018 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15086/statm: 12976 12018 218 20 0 12334 0
[pid=15086/tid=15088] ppid=15084 vsize=51904 CPUtime=281.62
/proc/15086/task/15088/stat : 15088 (MiraXTv1_dyn) R 15084 15086 14645 0 -1 4194368 15009 0 0 0 28152 10 0 0 25 0 2 0 360671248 53149696 12018 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 51904

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15088
/proc/meminfo: memFree=1805896/2055920 swapFree=4141212/4192956
[pid=15086] ppid=15084 vsize=52676 CPUtime=342.19
/proc/15086/stat : 15086 (MiraXTv1_dyn) S 15084 15086 14645 0 -1 4194304 16978 0 0 0 34208 11 0 0 21 0 2 0 360671188 53940224 12233 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15086/statm: 13169 12233 218 20 0 12527 0
[pid=15086/tid=15088] ppid=15084 vsize=52676 CPUtime=341.61
/proc/15086/task/15088/stat : 15088 (MiraXTv1_dyn) R 15084 15086 14645 0 -1 4194368 15939 0 0 0 34150 11 0 0 25 0 2 0 360671248 53940224 12233 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 52676

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15088
/proc/meminfo: memFree=1804872/2055920 swapFree=4141212/4192956
[pid=15086] ppid=15084 vsize=53820 CPUtime=402.18
/proc/15086/stat : 15086 (MiraXTv1_dyn) S 15084 15086 14645 0 -1 4194304 18080 0 0 0 40206 12 0 0 21 0 2 0 360671188 55111680 12490 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15086/statm: 13455 12490 218 20 0 12813 0
[pid=15086/tid=15088] ppid=15084 vsize=53820 CPUtime=401.58
/proc/15086/task/15088/stat : 15088 (MiraXTv1_dyn) R 15084 15086 14645 0 -1 4194368 17041 0 0 0 40147 11 0 0 25 0 2 0 360671248 55111680 12490 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 53820

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15088
/proc/meminfo: memFree=1804296/2055920 swapFree=4141212/4192956
[pid=15086] ppid=15084 vsize=54544 CPUtime=462.16
/proc/15086/stat : 15086 (MiraXTv1_dyn) S 15084 15086 14645 0 -1 4194304 18965 0 0 0 46203 13 0 0 21 0 2 0 360671188 55853056 12660 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15086/statm: 13636 12660 218 20 0 12994 0
[pid=15086/tid=15088] ppid=15084 vsize=54544 CPUtime=461.57
/proc/15086/task/15088/stat : 15088 (MiraXTv1_dyn) R 15084 15086 14645 0 -1 4194368 17926 0 0 0 46145 12 0 0 25 0 2 0 360671248 55853056 12660 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 54544

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15088
/proc/meminfo: memFree=1803784/2055920 swapFree=4141212/4192956
[pid=15086] ppid=15084 vsize=55112 CPUtime=522.15
/proc/15086/stat : 15086 (MiraXTv1_dyn) S 15084 15086 14645 0 -1 4194304 19830 0 0 0 52201 14 0 0 21 0 2 0 360671188 56434688 12810 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15086/statm: 13778 12810 218 20 0 13136 0
[pid=15086/tid=15088] ppid=15084 vsize=55112 CPUtime=521.55
/proc/15086/task/15088/stat : 15088 (MiraXTv1_dyn) R 15084 15086 14645 0 -1 4194368 18791 0 0 0 52142 13 0 0 25 0 2 0 360671248 56434688 12810 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 55112

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15088
/proc/meminfo: memFree=1803272/2055920 swapFree=4141212/4192956
[pid=15086] ppid=15084 vsize=55660 CPUtime=582.13
/proc/15086/stat : 15086 (MiraXTv1_dyn) S 15084 15086 14645 0 -1 4194304 20663 0 0 0 58198 15 0 0 21 0 2 0 360671188 56995840 12928 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15086/statm: 13915 12928 218 20 0 13273 0
[pid=15086/tid=15088] ppid=15084 vsize=55660 CPUtime=581.54
/proc/15086/task/15088/stat : 15088 (MiraXTv1_dyn) R 15084 15086 14645 0 -1 4194368 19624 0 0 0 58140 14 0 0 25 0 2 0 360671248 56995840 12928 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 55660

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15088
/proc/meminfo: memFree=1802952/2055920 swapFree=4141212/4192956
[pid=15086] ppid=15084 vsize=55972 CPUtime=642.12
/proc/15086/stat : 15086 (MiraXTv1_dyn) S 15084 15086 14645 0 -1 4194304 21452 0 0 0 64196 16 0 0 21 0 2 0 360671188 57315328 13002 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15086/statm: 13993 13002 218 20 0 13351 0
[pid=15086/tid=15088] ppid=15084 vsize=55972 CPUtime=641.52
/proc/15086/task/15088/stat : 15088 (MiraXTv1_dyn) R 15084 15086 14645 0 -1 4194368 20413 0 0 0 64137 15 0 0 25 0 2 0 360671248 57315328 13002 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 55972

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15088
/proc/meminfo: memFree=1802312/2055920 swapFree=4141212/4192956
[pid=15086] ppid=15084 vsize=56752 CPUtime=702.1
/proc/15086/stat : 15086 (MiraXTv1_dyn) S 15084 15086 14645 0 -1 4194304 22294 0 0 0 70193 17 0 0 21 0 2 0 360671188 58114048 13194 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15086/statm: 14188 13194 218 20 0 13546 0
[pid=15086/tid=15088] ppid=15084 vsize=56752 CPUtime=701.5
/proc/15086/task/15088/stat : 15088 (MiraXTv1_dyn) R 15084 15086 14645 0 -1 4194368 21255 0 0 0 70134 16 0 0 25 0 2 0 360671248 58114048 13194 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526315 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 56752

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15088
/proc/meminfo: memFree=1801416/2055920 swapFree=4141212/4192956
[pid=15086] ppid=15084 vsize=57488 CPUtime=762.08
/proc/15086/stat : 15086 (MiraXTv1_dyn) S 15084 15086 14645 0 -1 4194304 23126 0 0 0 76191 17 0 0 21 0 2 0 360671188 58867712 13376 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15086/statm: 14372 13376 218 20 0 13730 0
[pid=15086/tid=15088] ppid=15084 vsize=57488 CPUtime=761.49
/proc/15086/task/15088/stat : 15088 (MiraXTv1_dyn) R 15084 15086 14645 0 -1 4194368 22087 0 0 0 76132 17 0 0 25 0 2 0 360671248 58867712 13376 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 57488

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15088
/proc/meminfo: memFree=1801160/2055920 swapFree=4141212/4192956
[pid=15086] ppid=15084 vsize=57772 CPUtime=822.06
/proc/15086/stat : 15086 (MiraXTv1_dyn) S 15084 15086 14645 0 -1 4194304 23908 0 0 0 82188 18 0 0 21 0 2 0 360671188 59158528 13443 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15086/statm: 14443 13443 218 20 0 13801 0
[pid=15086/tid=15088] ppid=15084 vsize=57772 CPUtime=821.47
/proc/15086/task/15088/stat : 15088 (MiraXTv1_dyn) R 15084 15086 14645 0 -1 4194368 22869 0 0 0 82129 18 0 0 25 0 2 0 360671248 59158528 13443 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 57772

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15088
/proc/meminfo: memFree=1801096/2055920 swapFree=4141212/4192956
[pid=15086] ppid=15084 vsize=57772 CPUtime=882.05
/proc/15086/stat : 15086 (MiraXTv1_dyn) S 15084 15086 14645 0 -1 4194304 24777 0 0 0 88186 19 0 0 21 0 2 0 360671188 59158528 13467 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15086/statm: 14443 13467 218 20 0 13801 0
[pid=15086/tid=15088] ppid=15084 vsize=57772 CPUtime=881.46
/proc/15086/task/15088/stat : 15088 (MiraXTv1_dyn) R 15084 15086 14645 0 -1 4194368 23738 0 0 0 88127 19 0 0 25 0 2 0 360671248 59158528 13467 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530014 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 57772

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15088
/proc/meminfo: memFree=1800584/2055920 swapFree=4141212/4192956
[pid=15086] ppid=15084 vsize=58260 CPUtime=942.03
/proc/15086/stat : 15086 (MiraXTv1_dyn) S 15084 15086 14645 0 -1 4194304 25670 0 0 0 94184 19 0 0 21 0 2 0 360671188 59658240 13580 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15086/statm: 14565 13580 218 20 0 13923 0
[pid=15086/tid=15088] ppid=15084 vsize=58260 CPUtime=941.44
/proc/15086/task/15088/stat : 15088 (MiraXTv1_dyn) R 15084 15086 14645 0 -1 4194368 24631 0 0 0 94125 19 0 0 25 0 2 0 360671248 59658240 13580 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 58260

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15090
/proc/meminfo: memFree=1800264/2055920 swapFree=4141212/4192956
[pid=15086] ppid=15084 vsize=58692 CPUtime=1002.01
/proc/15086/stat : 15086 (MiraXTv1_dyn) S 15084 15086 14645 0 -1 4194304 26480 0 0 0 100181 20 0 0 21 0 2 0 360671188 60100608 13675 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15086/statm: 14673 13675 218 20 0 14031 0
[pid=15086/tid=15088] ppid=15084 vsize=58692 CPUtime=1001.42
/proc/15086/task/15088/stat : 15088 (MiraXTv1_dyn) R 15084 15086 14645 0 -1 4194368 25441 0 0 0 100122 20 0 0 25 0 2 0 360671248 60100608 13675 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565721 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 58692

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15090
/proc/meminfo: memFree=1799880/2055920 swapFree=4141212/4192956
[pid=15086] ppid=15084 vsize=59144 CPUtime=1062
/proc/15086/stat : 15086 (MiraXTv1_dyn) S 15084 15086 14645 0 -1 4194304 27290 0 0 0 106179 21 0 0 21 0 2 0 360671188 60563456 13770 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15086/statm: 14786 13770 218 20 0 14144 0
[pid=15086/tid=15088] ppid=15084 vsize=59144 CPUtime=1061.41
/proc/15086/task/15088/stat : 15088 (MiraXTv1_dyn) R 15084 15086 14645 0 -1 4194368 26251 0 0 0 106120 21 0 0 25 0 2 0 360671248 60563456 13770 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 59144

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15090
/proc/meminfo: memFree=1799112/2055920 swapFree=4141212/4192956
[pid=15086] ppid=15084 vsize=59904 CPUtime=1121.98
/proc/15086/stat : 15086 (MiraXTv1_dyn) S 15084 15086 14645 0 -1 4194304 28138 0 0 0 112176 22 0 0 21 0 2 0 360671188 61341696 13968 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15086/statm: 14976 13968 218 20 0 14334 0
[pid=15086/tid=15088] ppid=15084 vsize=59904 CPUtime=1121.39
/proc/15086/task/15088/stat : 15088 (MiraXTv1_dyn) R 15084 15086 14645 0 -1 4194368 27099 0 0 0 112117 22 0 0 25 0 2 0 360671248 61341696 13968 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526457 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 59904

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15090
/proc/meminfo: memFree=1798664/2055920 swapFree=4141212/4192956
[pid=15086] ppid=15084 vsize=60380 CPUtime=1181.96
/proc/15086/stat : 15086 (MiraXTv1_dyn) S 15084 15086 14645 0 -1 4194304 28968 0 0 0 118173 23 0 0 21 0 2 0 360671188 61829120 14083 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15086/statm: 15095 14083 218 20 0 14453 0
[pid=15086/tid=15088] ppid=15084 vsize=60380 CPUtime=1181.38
/proc/15086/task/15088/stat : 15088 (MiraXTv1_dyn) R 15084 15086 14645 0 -1 4194368 27929 0 0 0 118115 23 0 0 25 0 2 0 360671248 61829120 14083 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 60380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 15090
/proc/meminfo: memFree=1798536/2055920 swapFree=4141212/4192956
[pid=15086] ppid=15084 vsize=60520 CPUtime=1200.06
/proc/15086/stat : 15086 (MiraXTv1_dyn) S 15084 15086 14645 0 -1 4194304 29190 0 0 0 119983 23 0 0 21 0 2 0 360671188 61972480 14110 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15086/statm: 15130 14110 218 20 0 14488 0
[pid=15086/tid=15088] ppid=15084 vsize=60520 CPUtime=1199.47
/proc/15086/task/15088/stat : 15088 (MiraXTv1_dyn) R 15084 15086 14645 0 -1 4194368 28151 0 0 0 119924 23 0 0 25 0 2 0 360671248 61972480 14110 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 60520

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.84
CPU system time (s): 0.247962
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 60520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29190
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= 13
involuntary context switches= 2580

runsolver used 1.2988 second user time and 3.07453 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri May 11 01:18:54 UTC 2007

IDJOB= 302933
IDBENCH= 20095
IDSOLVER= 130
FILE ID= node4/302933-1178846334

PBS_JOBID= 5251007

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S787287513-16.cnf
COMMAND LINE= /tmp/evaluation/302933-1178846334/MiraXTv1_dyn /tmp/evaluation/302933-1178846334/instance-302933-1178846334.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-302933-1178846334 -o ROOT/results/node4/solver-302933-1178846334 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/302933-1178846334/MiraXTv1_dyn /tmp/evaluation/302933-1178846334/instance-302933-1178846334.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  a02a2738089687e729cfe1ab1c276d10

RANDOM SEED= 923601503

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1855024 kB
Buffers:         38608 kB
Cached:          86952 kB
SwapCached:      15676 kB
Active:          86136 kB
Inactive:        63036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855024 kB
SwapTotal:     4192956 kB
SwapFree:      4141212 kB
Dirty:            4532 kB
Writeback:           0 kB
Mapped:          30024 kB
Slab:            37256 kB
Committed_AS:  9888688 kB
PageTables:       1816 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= 66560 MiB

End job on node4 on Fri May 11 01:38:57 UTC 2007