Trace number 302769

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 1200.52

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S998136463-10.cnf
MD5SUM3ee6423866512ae80f83a98c492ccb0b
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/node20/watcher-302769-1178845690 -o ROOT/results/node20/solver-302769-1178845690 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/302769-1178845690/MiraXTv1_dyn /tmp/evaluation/302769-1178845690/instance-302769-1178845690.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: 0.91 0.95 0.98 3/77 7103
/proc/meminfo: memFree=1811000/2055920 swapFree=4154884/4192956
[pid=7103] ppid=7101 vsize=3788 CPUtime=0
/proc/7103/stat : 7103 (MiraXTv1_dyn) R 7101 7103 6409 0 -1 4194304 338 0 0 0 0 0 0 0 18 0 1 0 332486345 3878912 313 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7103/statm: 947 321 202 20 0 305 0

[startup+0.101855 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 7103
/proc/meminfo: memFree=1811000/2055920 swapFree=4154884/4192956
[pid=7103] ppid=7101 vsize=5784 CPUtime=0.09
/proc/7103/stat : 7103 (MiraXTv1_dyn) R 7101 7103 6409 0 -1 4194304 928 0 0 0 9 0 0 0 18 0 1 0 332486345 5922816 903 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583912 0 0 4096 0 0 0 0 17 1 0 0
/proc/7103/statm: 1446 903 207 20 0 804 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5784

[startup+0.201876 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 7103
/proc/meminfo: memFree=1811000/2055920 swapFree=4154884/4192956
[pid=7103] ppid=7101 vsize=5784 CPUtime=0.19
/proc/7103/stat : 7103 (MiraXTv1_dyn) R 7101 7103 6409 0 -1 4194304 928 0 0 0 19 0 0 0 18 0 1 0 332486345 5922816 903 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583522 0 0 4096 0 0 0 0 17 1 0 0
/proc/7103/statm: 1446 903 207 20 0 804 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5784

[startup+0.301895 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 7103
/proc/meminfo: memFree=1811000/2055920 swapFree=4154884/4192956
[pid=7103] ppid=7101 vsize=5784 CPUtime=0.29
/proc/7103/stat : 7103 (MiraXTv1_dyn) R 7101 7103 6409 0 -1 4194304 928 0 0 0 29 0 0 0 19 0 1 0 332486345 5922816 903 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134575842 0 0 4096 0 0 0 0 17 1 0 0
/proc/7103/statm: 1446 903 207 20 0 804 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5784

[startup+0.701974 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 7103
/proc/meminfo: memFree=1811000/2055920 swapFree=4154884/4192956
[pid=7103] ppid=7101 vsize=9760 CPUtime=0.69
/proc/7103/stat : 7103 (MiraXTv1_dyn) S 7101 7103 6409 0 -1 4194304 1434 0 0 0 69 0 0 0 21 0 2 0 332486345 9994240 1362 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7103/statm: 2440 1362 218 20 0 1798 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9760

[startup+1.50113 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 7105
/proc/meminfo: memFree=1804328/2055920 swapFree=4154884/4192956
[pid=7103] ppid=7101 vsize=13324 CPUtime=1.49
/proc/7103/stat : 7103 (MiraXTv1_dyn) S 7101 7103 6409 0 -1 4194304 2369 0 0 0 148 1 0 0 21 0 2 0 332486345 13643776 2297 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7103/statm: 3331 2297 218 20 0 2689 0
[pid=7103/tid=7105] ppid=7101 vsize=13324 CPUtime=0.92
/proc/7103/task/7105/stat : 7105 (MiraXTv1_dyn) R 7101 7103 6409 0 -1 4194368 1331 0 0 0 92 0 0 0 25 0 2 0 332486401 13643776 2297 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13324

[startup+3.10145 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 7105
/proc/meminfo: memFree=1800936/2055920 swapFree=4154884/4192956
[pid=7103] ppid=7101 vsize=17364 CPUtime=3.08
/proc/7103/stat : 7103 (MiraXTv1_dyn) S 7101 7103 6409 0 -1 4194304 3273 0 0 0 307 1 0 0 21 0 2 0 332486345 17780736 3201 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7103/statm: 4341 3201 218 20 0 3699 0
[pid=7103/tid=7105] ppid=7101 vsize=17364 CPUtime=2.53
/proc/7103/task/7105/stat : 7105 (MiraXTv1_dyn) R 7101 7103 6409 0 -1 4194368 2235 0 0 0 252 1 0 0 25 0 2 0 332486401 17780736 3201 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17364

[startup+6.30109 s]
/proc/loadavg: 0.92 0.95 0.98 2/79 7105
/proc/meminfo: memFree=1791784/2055920 swapFree=4154884/4192956
[pid=7103] ppid=7101 vsize=23768 CPUtime=6.29
/proc/7103/stat : 7103 (MiraXTv1_dyn) S 7101 7103 6409 0 -1 4194304 4995 0 0 0 627 2 0 0 21 0 2 0 332486345 24338432 4887 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7103/statm: 5942 4887 218 20 0 5300 0
[pid=7103/tid=7105] ppid=7101 vsize=23768 CPUtime=5.72
/proc/7103/task/7105/stat : 7105 (MiraXTv1_dyn) R 7101 7103 6409 0 -1 4194368 3957 0 0 0 571 1 0 0 25 0 2 0 332486401 24338432 4887 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526312 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23768

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.98 2/79 7105
/proc/meminfo: memFree=1783336/2055920 swapFree=4154884/4192956
[pid=7103] ppid=7101 vsize=33256 CPUtime=12.69
/proc/7103/stat : 7103 (MiraXTv1_dyn) S 7101 7103 6409 0 -1 4194304 7487 0 0 0 1265 4 0 0 21 0 2 0 332486345 34054144 7296 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7103/statm: 8314 7296 218 20 0 7672 0
[pid=7103/tid=7105] ppid=7101 vsize=33256 CPUtime=12.12
/proc/7103/task/7105/stat : 7105 (MiraXTv1_dyn) R 7101 7103 6409 0 -1 4194368 6449 0 0 0 1209 3 0 0 25 0 2 0 332486401 34054144 7296 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33256

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.98 2/79 7105
/proc/meminfo: memFree=1774248/2055920 swapFree=4154884/4192956
[pid=7103] ppid=7101 vsize=40984 CPUtime=25.48
/proc/7103/stat : 7103 (MiraXTv1_dyn) S 7101 7103 6409 0 -1 4194304 9653 0 0 0 2543 5 0 0 21 0 2 0 332486345 41967616 9242 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7103/statm: 10246 9242 218 20 0 9604 0
[pid=7103/tid=7105] ppid=7101 vsize=40984 CPUtime=24.92
/proc/7103/task/7105/stat : 7105 (MiraXTv1_dyn) R 7101 7103 6409 0 -1 4194368 8615 0 0 0 2487 5 0 0 25 0 2 0 332486401 41967616 9242 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40984

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.98 2/79 7105
/proc/meminfo: memFree=1771176/2055920 swapFree=4154884/4192956
[pid=7103] ppid=7101 vsize=44040 CPUtime=51.06
/proc/7103/stat : 7103 (MiraXTv1_dyn) S 7101 7103 6409 0 -1 4194304 10856 0 0 0 5100 6 0 0 21 0 2 0 332486345 45096960 10070 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7103/statm: 11010 10070 218 20 0 10368 0
[pid=7103/tid=7105] ppid=7101 vsize=44040 CPUtime=50.51
/proc/7103/task/7105/stat : 7105 (MiraXTv1_dyn) R 7101 7103 6409 0 -1 4194368 9818 0 0 0 5045 6 0 0 25 0 2 0 332486401 45096960 10070 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 44040

[startup+102.301 s]
/proc/loadavg: 0.98 0.96 0.98 2/79 7105
/proc/meminfo: memFree=1768296/2055920 swapFree=4154884/4192956
[pid=7103] ppid=7101 vsize=46776 CPUtime=102.25
/proc/7103/stat : 7103 (MiraXTv1_dyn) S 7101 7103 6409 0 -1 4194304 12249 0 0 0 10217 8 0 0 21 0 2 0 332486345 47898624 10749 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7103/statm: 11694 10749 218 20 0 11052 0
[pid=7103/tid=7105] ppid=7101 vsize=46776 CPUtime=101.69
/proc/7103/task/7105/stat : 7105 (MiraXTv1_dyn) R 7101 7103 6409 0 -1 4194368 11211 0 0 0 10162 7 0 0 25 0 2 0 332486401 47898624 10749 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526294 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 46776

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7105
/proc/meminfo: memFree=1765992/2055920 swapFree=4154884/4192956
[pid=7103] ppid=7101 vsize=49048 CPUtime=162.23
/proc/7103/stat : 7103 (MiraXTv1_dyn) S 7101 7103 6409 0 -1 4194304 13606 0 0 0 16214 9 0 0 21 0 2 0 332486345 50225152 11326 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7103/statm: 12262 11326 218 20 0 11620 0
[pid=7103/tid=7105] ppid=7101 vsize=49048 CPUtime=161.66
/proc/7103/task/7105/stat : 7105 (MiraXTv1_dyn) R 7101 7103 6409 0 -1 4194368 12568 0 0 0 16158 8 0 0 25 0 2 0 332486401 50225152 11326 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 49048

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7105
/proc/meminfo: memFree=1764904/2055920 swapFree=4154884/4192956
[pid=7103] ppid=7101 vsize=50204 CPUtime=222.2
/proc/7103/stat : 7103 (MiraXTv1_dyn) S 7101 7103 6409 0 -1 4194304 14730 0 0 0 22211 9 0 0 21 0 2 0 332486345 51408896 11605 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7103/statm: 12551 11605 218 20 0 11909 0
[pid=7103/tid=7105] ppid=7101 vsize=50204 CPUtime=221.65
/proc/7103/task/7105/stat : 7105 (MiraXTv1_dyn) R 7101 7103 6409 0 -1 4194368 13692 0 0 0 22156 9 0 0 25 0 2 0 332486401 51408896 11605 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 50204

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7105
/proc/meminfo: memFree=1763624/2055920 swapFree=4154884/4192956
[pid=7103] ppid=7101 vsize=51500 CPUtime=282.19
/proc/7103/stat : 7103 (MiraXTv1_dyn) S 7101 7103 6409 0 -1 4194304 15698 0 0 0 28208 11 0 0 21 0 2 0 332486345 52736000 11923 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7103/statm: 12875 11923 218 20 0 12233 0
[pid=7103/tid=7105] ppid=7101 vsize=51500 CPUtime=281.62
/proc/7103/task/7105/stat : 7105 (MiraXTv1_dyn) R 7101 7103 6409 0 -1 4194368 14660 0 0 0 28152 10 0 0 25 0 2 0 332486401 52736000 11923 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 51500

[startup+342.302 s]
/proc/loadavg: 1.07 0.99 0.99 2/79 7105
/proc/meminfo: memFree=1762536/2055920 swapFree=4154884/4192956
[pid=7103] ppid=7101 vsize=52548 CPUtime=342.17
/proc/7103/stat : 7103 (MiraXTv1_dyn) S 7101 7103 6409 0 -1 4194304 16594 0 0 0 34205 12 0 0 21 0 2 0 332486345 53809152 12169 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7103/statm: 13137 12169 218 20 0 12495 0
[pid=7103/tid=7105] ppid=7101 vsize=52548 CPUtime=341.6
/proc/7103/task/7105/stat : 7105 (MiraXTv1_dyn) R 7101 7103 6409 0 -1 4194368 15556 0 0 0 34149 11 0 0 25 0 2 0 332486401 53809152 12169 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 52548

[startup+402.302 s]
/proc/loadavg: 1.02 0.99 0.99 2/79 7105
/proc/meminfo: memFree=1762088/2055920 swapFree=4154884/4192956
[pid=7103] ppid=7101 vsize=52964 CPUtime=402.14
/proc/7103/stat : 7103 (MiraXTv1_dyn) S 7101 7103 6409 0 -1 4194304 17477 0 0 0 40202 12 0 0 21 0 2 0 332486345 54235136 12272 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7103/statm: 13241 12272 218 20 0 12599 0
[pid=7103/tid=7105] ppid=7101 vsize=52964 CPUtime=401.58
/proc/7103/task/7105/stat : 7105 (MiraXTv1_dyn) R 7101 7103 6409 0 -1 4194368 16439 0 0 0 40146 12 0 0 25 0 2 0 332486401 54235136 12272 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 52964

[startup+462.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 7105
/proc/meminfo: memFree=1761192/2055920 swapFree=4154884/4192956
[pid=7103] ppid=7101 vsize=54132 CPUtime=462.12
/proc/7103/stat : 7103 (MiraXTv1_dyn) S 7101 7103 6409 0 -1 4194304 18469 0 0 0 46199 13 0 0 21 0 2 0 332486345 55431168 12549 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7103/statm: 13533 12549 218 20 0 12891 0
[pid=7103/tid=7105] ppid=7101 vsize=54132 CPUtime=461.56
/proc/7103/task/7105/stat : 7105 (MiraXTv1_dyn) R 7101 7103 6409 0 -1 4194368 17431 0 0 0 46143 13 0 0 25 0 2 0 332486401 55431168 12549 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530106 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 54132

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7105
/proc/meminfo: memFree=1760360/2055920 swapFree=4154884/4192956
[pid=7103] ppid=7101 vsize=54832 CPUtime=522.1
/proc/7103/stat : 7103 (MiraXTv1_dyn) S 7101 7103 6409 0 -1 4194304 19288 0 0 0 52196 14 0 0 21 0 2 0 332486345 56147968 12718 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7103/statm: 13708 12718 218 20 0 13066 0
[pid=7103/tid=7105] ppid=7101 vsize=54832 CPUtime=521.54
/proc/7103/task/7105/stat : 7105 (MiraXTv1_dyn) R 7101 7103 6409 0 -1 4194368 18250 0 0 0 52141 13 0 0 25 0 2 0 332486401 56147968 12718 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 54832

[startup+582.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7105
/proc/meminfo: memFree=1759272/2055920 swapFree=4154884/4192956
[pid=7103] ppid=7101 vsize=55992 CPUtime=582.08
/proc/7103/stat : 7103 (MiraXTv1_dyn) S 7101 7103 6409 0 -1 4194304 20225 0 0 0 58193 15 0 0 21 0 2 0 332486345 57335808 13005 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7103/statm: 13998 13005 218 20 0 13356 0
[pid=7103/tid=7105] ppid=7101 vsize=55992 CPUtime=581.52
/proc/7103/task/7105/stat : 7105 (MiraXTv1_dyn) R 7101 7103 6409 0 -1 4194368 19187 0 0 0 58138 14 0 0 25 0 2 0 332486401 57335808 13005 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 55992

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7105
/proc/meminfo: memFree=1758632/2055920 swapFree=4154884/4192956
[pid=7103] ppid=7101 vsize=56464 CPUtime=642.05
/proc/7103/stat : 7103 (MiraXTv1_dyn) S 7101 7103 6409 0 -1 4194304 20993 0 0 0 64190 15 0 0 21 0 2 0 332486345 57819136 13123 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7103/statm: 14116 13123 218 20 0 13474 0
[pid=7103/tid=7105] ppid=7101 vsize=56464 CPUtime=641.5
/proc/7103/task/7105/stat : 7105 (MiraXTv1_dyn) R 7101 7103 6409 0 -1 4194368 19955 0 0 0 64135 15 0 0 25 0 2 0 332486401 57819136 13123 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 56464

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7105
/proc/meminfo: memFree=1758056/2055920 swapFree=4154884/4192956
[pid=7103] ppid=7101 vsize=57248 CPUtime=702.03
/proc/7103/stat : 7103 (MiraXTv1_dyn) S 7101 7103 6409 0 -1 4194304 21822 0 0 0 70187 16 0 0 21 0 2 0 332486345 58621952 13302 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7103/statm: 14312 13302 218 20 0 13670 0
[pid=7103/tid=7105] ppid=7101 vsize=57248 CPUtime=701.48
/proc/7103/task/7105/stat : 7105 (MiraXTv1_dyn) R 7101 7103 6409 0 -1 4194368 20784 0 0 0 70132 16 0 0 25 0 2 0 332486401 58621952 13302 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 57248

[startup+762.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7105
/proc/meminfo: memFree=1757608/2055920 swapFree=4154884/4192956
[pid=7103] ppid=7101 vsize=57520 CPUtime=762.02
/proc/7103/stat : 7103 (MiraXTv1_dyn) S 7101 7103 6409 0 -1 4194304 22559 0 0 0 76185 17 0 0 21 0 2 0 332486345 58900480 13389 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7103/statm: 14380 13389 218 20 0 13738 0
[pid=7103/tid=7105] ppid=7101 vsize=57520 CPUtime=761.46
/proc/7103/task/7105/stat : 7105 (MiraXTv1_dyn) R 7101 7103 6409 0 -1 4194368 21521 0 0 0 76129 17 0 0 25 0 2 0 332486401 58900480 13389 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 57520

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7105
/proc/meminfo: memFree=1757096/2055920 swapFree=4154884/4192956
[pid=7103] ppid=7101 vsize=58100 CPUtime=821.99
/proc/7103/stat : 7103 (MiraXTv1_dyn) S 7101 7103 6409 0 -1 4194304 23263 0 0 0 82181 18 0 0 21 0 2 0 332486345 59494400 13508 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7103/statm: 14525 13508 218 20 0 13883 0
[pid=7103/tid=7105] ppid=7101 vsize=58100 CPUtime=821.44
/proc/7103/task/7105/stat : 7105 (MiraXTv1_dyn) R 7101 7103 6409 0 -1 4194368 22225 0 0 0 82126 18 0 0 25 0 2 0 332486401 59494400 13508 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 58100

[startup+882.307 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7105
/proc/meminfo: memFree=1756520/2055920 swapFree=4154884/4192956
[pid=7103] ppid=7101 vsize=58564 CPUtime=881.98
/proc/7103/stat : 7103 (MiraXTv1_dyn) S 7101 7103 6409 0 -1 4194304 23982 0 0 0 88179 19 0 0 21 0 2 0 332486345 59969536 13642 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7103/statm: 14641 13642 218 20 0 13999 0
[pid=7103/tid=7105] ppid=7101 vsize=58564 CPUtime=881.42
/proc/7103/task/7105/stat : 7105 (MiraXTv1_dyn) R 7101 7103 6409 0 -1 4194368 22944 0 0 0 88124 18 0 0 25 0 2 0 332486401 59969536 13642 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526312 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 58564

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7105
/proc/meminfo: memFree=1756328/2055920 swapFree=4154884/4192956
[pid=7103] ppid=7101 vsize=58848 CPUtime=941.95
/proc/7103/stat : 7103 (MiraXTv1_dyn) S 7101 7103 6409 0 -1 4194304 24748 0 0 0 94176 19 0 0 21 0 2 0 332486345 60260352 13693 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7103/statm: 14712 13693 218 20 0 14070 0
[pid=7103/tid=7105] ppid=7101 vsize=58848 CPUtime=941.4
/proc/7103/task/7105/stat : 7105 (MiraXTv1_dyn) R 7101 7103 6409 0 -1 4194368 23710 0 0 0 94121 19 0 0 25 0 2 0 332486401 60260352 13693 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526429 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 58848

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7105
/proc/meminfo: memFree=1756136/2055920 swapFree=4154884/4192956
[pid=7103] ppid=7101 vsize=58980 CPUtime=1001.93
/proc/7103/stat : 7103 (MiraXTv1_dyn) S 7101 7103 6409 0 -1 4194304 25574 0 0 0 100173 20 0 0 21 0 2 0 332486345 60395520 13739 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7103/statm: 14745 13739 218 20 0 14103 0
[pid=7103/tid=7105] ppid=7101 vsize=58980 CPUtime=1001.37
/proc/7103/task/7105/stat : 7105 (MiraXTv1_dyn) R 7101 7103 6409 0 -1 4194368 24536 0 0 0 100118 19 0 0 25 0 2 0 332486401 60395520 13739 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 58980

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7105
/proc/meminfo: memFree=1755816/2055920 swapFree=4154884/4192956
[pid=7103] ppid=7101 vsize=59264 CPUtime=1061.91
/proc/7103/stat : 7103 (MiraXTv1_dyn) S 7101 7103 6409 0 -1 4194304 26236 0 0 0 106170 21 0 0 21 0 2 0 332486345 60686336 13816 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7103/statm: 14816 13816 218 20 0 14174 0
[pid=7103/tid=7105] ppid=7101 vsize=59264 CPUtime=1061.35
/proc/7103/task/7105/stat : 7105 (MiraXTv1_dyn) R 7101 7103 6409 0 -1 4194368 25198 0 0 0 106115 20 0 0 25 0 2 0 332486401 60686336 13816 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 59264

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7105
/proc/meminfo: memFree=1755560/2055920 swapFree=4154884/4192956
[pid=7103] ppid=7101 vsize=59592 CPUtime=1121.89
/proc/7103/stat : 7103 (MiraXTv1_dyn) S 7101 7103 6409 0 -1 4194304 27022 0 0 0 112168 21 0 0 21 0 2 0 332486345 61022208 13887 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7103/statm: 14898 13887 218 20 0 14256 0
[pid=7103/tid=7105] ppid=7101 vsize=59592 CPUtime=1121.33
/proc/7103/task/7105/stat : 7105 (MiraXTv1_dyn) R 7101 7103 6409 0 -1 4194368 25984 0 0 0 112112 21 0 0 25 0 2 0 332486401 61022208 13887 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 59592

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7105
/proc/meminfo: memFree=1755048/2055920 swapFree=4154884/4192956
[pid=7103] ppid=7101 vsize=60244 CPUtime=1181.87
/proc/7103/stat : 7103 (MiraXTv1_dyn) S 7101 7103 6409 0 -1 4194304 27812 0 0 0 118164 23 0 0 21 0 2 0 332486345 61689856 14027 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7103/statm: 15061 14027 218 20 0 14419 0
[pid=7103/tid=7105] ppid=7101 vsize=60244 CPUtime=1181.31
/proc/7103/task/7105/stat : 7105 (MiraXTv1_dyn) R 7101 7103 6409 0 -1 4194368 26774 0 0 0 118109 22 0 0 25 0 2 0 332486401 61689856 14027 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 60244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7105
/proc/meminfo: memFree=1754856/2055920 swapFree=4154884/4192956
[pid=7103] ppid=7101 vsize=60244 CPUtime=1200.07
/proc/7103/stat : 7103 (MiraXTv1_dyn) S 7101 7103 6409 0 -1 4194304 27965 0 0 0 119984 23 0 0 21 0 2 0 332486345 61689856 14050 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7103/statm: 15061 14050 218 20 0 14419 0
[pid=7103/tid=7105] ppid=7101 vsize=60244 CPUtime=1199.51
/proc/7103/task/7105/stat : 7105 (MiraXTv1_dyn) R 7101 7103 6409 0 -1 4194368 26927 0 0 0 119929 22 0 0 25 0 2 0 332486401 61689856 14050 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526422 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 60244

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): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.85
CPU system time (s): 0.239963
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 60244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27965
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= 1233

runsolver used 1.2948 second user time and 3.07753 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri May 11 01:08:10 UTC 2007

IDJOB= 302769
IDBENCH= 20091
IDSOLVER= 130
FILE ID= node20/302769-1178845690

PBS_JOBID= 5250998

Free space on /tmp= 66548 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S998136463-10.cnf
COMMAND LINE= /tmp/evaluation/302769-1178845690/MiraXTv1_dyn /tmp/evaluation/302769-1178845690/instance-302769-1178845690.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-302769-1178845690 -o ROOT/results/node20/solver-302769-1178845690 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/302769-1178845690/MiraXTv1_dyn /tmp/evaluation/302769-1178845690/instance-302769-1178845690.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  3ee6423866512ae80f83a98c492ccb0b

RANDOM SEED= 446567440

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1811216 kB
Buffers:         40372 kB
Cached:         138480 kB
SwapCached:      17192 kB
Active:         112692 kB
Inactive:        89828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811216 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            4592 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            27744 kB
Committed_AS:  6782244 kB
PageTables:       1744 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= 66548 MiB

End job on node20 on Fri May 11 01:28:13 UTC 2007