Trace number 294405

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) 1200.07 1200.52

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1390822082-06.SAT.shuffled.cnf
MD5SUM65db25de989ce832e05150660fae21db
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05899
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 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/node13/watcher-294405-1178817110 -o ROOT/results/node13/solver-294405-1178817110 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/294405-1178817110/MiraXTv1_dyn /tmp/evaluation/294405-1178817110/instance-294405-1178817110.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: 1.99 1.85 1.45 3/77 9050
/proc/meminfo: memFree=1835192/2055920 swapFree=4159364/4192956
[pid=9050] ppid=9048 vsize=3788 CPUtime=0
/proc/9050/stat : 9050 (MiraXTv1_dyn) R 9048 9050 8891 0 -1 4194304 299 0 0 0 0 0 0 0 18 0 1 0 329628813 3878912 274 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 1 0 0
/proc/9050/statm: 947 274 206 20 0 305 0

[startup+0.020254 s]
/proc/loadavg: 1.99 1.85 1.45 3/77 9050
/proc/meminfo: memFree=1835192/2055920 swapFree=4159364/4192956
[pid=9050] ppid=9048 vsize=4180 CPUtime=0.01
/proc/9050/stat : 9050 (MiraXTv1_dyn) R 9048 9050 8891 0 -1 4194304 401 0 0 0 1 0 0 0 18 0 1 0 329628813 4280320 376 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583875 0 0 4096 0 0 0 0 17 1 0 0
/proc/9050/statm: 1045 376 207 20 0 403 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4180

[startup+0.101272 s]
/proc/loadavg: 1.99 1.85 1.45 3/77 9050
/proc/meminfo: memFree=1835192/2055920 swapFree=4159364/4192956
[pid=9050] ppid=9048 vsize=5072 CPUtime=0.09
/proc/9050/stat : 9050 (MiraXTv1_dyn) S 9048 9050 8891 0 -1 4194304 525 0 0 0 9 0 0 0 18 0 2 0 329628813 5193728 500 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9050/statm: 1268 500 218 20 0 626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5072

[startup+0.301314 s]
/proc/loadavg: 1.99 1.85 1.45 3/77 9050
/proc/meminfo: memFree=1835192/2055920 swapFree=4159364/4192956
[pid=9050] ppid=9048 vsize=6480 CPUtime=0.29
/proc/9050/stat : 9050 (MiraXTv1_dyn) S 9048 9050 8891 0 -1 4194304 736 0 0 0 29 0 0 0 18 0 2 0 329628813 6635520 711 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9050/statm: 1620 711 218 20 0 978 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6480

[startup+0.702408 s]
/proc/loadavg: 1.99 1.85 1.45 3/77 9050
/proc/meminfo: memFree=1835192/2055920 swapFree=4159364/4192956
[pid=9050] ppid=9048 vsize=7656 CPUtime=0.69
/proc/9050/stat : 9050 (MiraXTv1_dyn) S 9048 9050 8891 0 -1 4194304 1070 0 0 0 69 0 0 0 18 0 2 0 329628813 7839744 1045 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9050/statm: 1914 1045 218 20 0 1272 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7656

[startup+1.50157 s]
/proc/loadavg: 1.91 1.84 1.45 2/79 9052
/proc/meminfo: memFree=1831400/2055920 swapFree=4159364/4192956
[pid=9050] ppid=9048 vsize=8848 CPUtime=1.49
/proc/9050/stat : 9050 (MiraXTv1_dyn) S 9048 9050 8891 0 -1 4194304 1386 0 0 0 149 0 0 0 18 0 2 0 329628813 9060352 1361 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9050/statm: 2212 1361 218 20 0 1570 0
[pid=9050/tid=9052] ppid=9048 vsize=8848 CPUtime=1.4
/proc/9050/task/9052/stat : 9052 (MiraXTv1_dyn) R 9048 9050 8891 0 -1 4194368 952 0 0 0 140 0 0 0 25 0 2 0 329628822 9060352 1361 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8848

[startup+3.10191 s]
/proc/loadavg: 1.91 1.84 1.45 2/79 9052
/proc/meminfo: memFree=1829224/2055920 swapFree=4159364/4192956
[pid=9050] ppid=9048 vsize=11072 CPUtime=3.09
/proc/9050/stat : 9050 (MiraXTv1_dyn) S 9048 9050 8891 0 -1 4194304 2041 0 0 0 308 1 0 0 18 0 2 0 329628813 11337728 1980 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9050/statm: 2768 1980 218 20 0 2126 0
[pid=9050/tid=9052] ppid=9048 vsize=11072 CPUtime=2.99
/proc/9050/task/9052/stat : 9052 (MiraXTv1_dyn) R 9048 9050 8891 0 -1 4194368 1607 0 0 0 299 0 0 0 25 0 2 0 329628822 11337728 1980 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526426 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11072

[startup+6.30159 s]
/proc/loadavg: 1.84 1.82 1.45 2/79 9052
/proc/meminfo: memFree=1826536/2055920 swapFree=4159364/4192956
[pid=9050] ppid=9048 vsize=13260 CPUtime=6.29
/proc/9050/stat : 9050 (MiraXTv1_dyn) S 9048 9050 8891 0 -1 4194304 2624 0 0 0 628 1 0 0 18 0 2 0 329628813 13578240 2525 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9050/statm: 3315 2525 218 20 0 2673 0
[pid=9050/tid=9052] ppid=9048 vsize=13260 CPUtime=6.2
/proc/9050/task/9052/stat : 9052 (MiraXTv1_dyn) R 9048 9050 8891 0 -1 4194368 2190 0 0 0 619 1 0 0 25 0 2 0 329628822 13578240 2525 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13260

[startup+12.702 s]
/proc/loadavg: 1.77 1.81 1.44 2/79 9052
/proc/meminfo: memFree=1822840/2055920 swapFree=4159364/4192956
[pid=9050] ppid=9048 vsize=15832 CPUtime=12.69
/proc/9050/stat : 9050 (MiraXTv1_dyn) S 9048 9050 8891 0 -1 4194304 3414 0 0 0 1267 2 0 0 18 0 2 0 329628813 16211968 3166 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9050/statm: 3958 3166 218 20 0 3316 0
[pid=9050/tid=9052] ppid=9048 vsize=15832 CPUtime=12.59
/proc/9050/task/9052/stat : 9052 (MiraXTv1_dyn) R 9048 9050 8891 0 -1 4194368 2980 0 0 0 1258 1 0 0 25 0 2 0 329628822 16211968 3166 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15832

[startup+25.5017 s]
/proc/loadavg: 1.65 1.78 1.44 2/79 9052
/proc/meminfo: memFree=1820216/2055920 swapFree=4159364/4192956
[pid=9050] ppid=9048 vsize=18520 CPUtime=25.48
/proc/9050/stat : 9050 (MiraXTv1_dyn) S 9048 9050 8891 0 -1 4194304 4324 0 0 0 2546 2 0 0 18 0 2 0 329628813 18964480 3837 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9050/statm: 4630 3837 218 20 0 3988 0
[pid=9050/tid=9052] ppid=9048 vsize=18520 CPUtime=25.39
/proc/9050/task/9052/stat : 9052 (MiraXTv1_dyn) R 9048 9050 8891 0 -1 4194368 3890 0 0 0 2537 2 0 0 25 0 2 0 329628822 18964480 3837 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18520

[startup+51.1022 s]
/proc/loadavg: 1.45 1.72 1.43 2/79 9052
/proc/meminfo: memFree=1818296/2055920 swapFree=4159364/4192956
[pid=9050] ppid=9048 vsize=20432 CPUtime=51.07
/proc/9050/stat : 9050 (MiraXTv1_dyn) S 9048 9050 8891 0 -1 4194304 5313 0 0 0 5103 4 0 0 18 0 2 0 329628813 20922368 4308 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9050/statm: 5108 4308 218 20 0 4466 0
[pid=9050/tid=9052] ppid=9048 vsize=20432 CPUtime=50.97
/proc/9050/task/9052/stat : 9052 (MiraXTv1_dyn) R 9048 9050 8891 0 -1 4194368 4879 0 0 0 5094 3 0 0 25 0 2 0 329628822 20922368 4308 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20432

[startup+102.306 s]
/proc/loadavg: 1.25 1.62 1.41 2/79 9052
/proc/meminfo: memFree=1816952/2055920 swapFree=4159364/4192956
[pid=9050] ppid=9048 vsize=21884 CPUtime=102.25
/proc/9050/stat : 9050 (MiraXTv1_dyn) S 9048 9050 8891 0 -1 4194304 6641 0 0 0 10221 4 0 0 18 0 2 0 329628813 22409216 4642 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9050/statm: 5471 4642 218 20 0 4829 0
[pid=9050/tid=9052] ppid=9048 vsize=21884 CPUtime=102.16
/proc/9050/task/9052/stat : 9052 (MiraXTv1_dyn) R 9048 9050 8891 0 -1 4194368 6207 0 0 0 10212 4 0 0 25 0 2 0 329628822 22409216 4642 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 21884

[startup+162.302 s]
/proc/loadavg: 1.09 1.51 1.38 2/79 9052
/proc/meminfo: memFree=1815672/2055920 swapFree=4159364/4192956
[pid=9050] ppid=9048 vsize=23168 CPUtime=162.23
/proc/9050/stat : 9050 (MiraXTv1_dyn) S 9048 9050 8891 0 -1 4194304 8160 0 0 0 16218 5 0 0 18 0 2 0 329628813 23724032 4955 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9050/statm: 5792 4955 218 20 0 5150 0
[pid=9050/tid=9052] ppid=9048 vsize=23168 CPUtime=162.14
/proc/9050/task/9052/stat : 9052 (MiraXTv1_dyn) R 9048 9050 8891 0 -1 4194368 7726 0 0 0 16209 5 0 0 25 0 2 0 329628822 23724032 4955 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526414 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23168

[startup+222.302 s]
/proc/loadavg: 1.03 1.41 1.35 2/79 9052
/proc/meminfo: memFree=1814584/2055920 swapFree=4159364/4192956
[pid=9050] ppid=9048 vsize=24204 CPUtime=222.2
/proc/9050/stat : 9050 (MiraXTv1_dyn) S 9048 9050 8891 0 -1 4194304 9633 0 0 0 22214 6 0 0 18 0 2 0 329628813 24784896 5210 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9050/statm: 6051 5210 218 20 0 5409 0
[pid=9050/tid=9052] ppid=9048 vsize=24204 CPUtime=222.11
/proc/9050/task/9052/stat : 9052 (MiraXTv1_dyn) R 9048 9050 8891 0 -1 4194368 9199 0 0 0 22205 6 0 0 25 0 2 0 329628822 24784896 5210 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526312 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 24204

[startup+282.301 s]
/proc/loadavg: 1.01 1.33 1.33 2/79 9052
/proc/meminfo: memFree=1814200/2055920 swapFree=4159364/4192956
[pid=9050] ppid=9048 vsize=24824 CPUtime=282.18
/proc/9050/stat : 9050 (MiraXTv1_dyn) S 9048 9050 8891 0 -1 4194304 10997 0 0 0 28211 7 0 0 18 0 2 0 329628813 25419776 5350 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9050/statm: 6206 5350 218 20 0 5564 0
[pid=9050/tid=9052] ppid=9048 vsize=24824 CPUtime=282.09
/proc/9050/task/9052/stat : 9052 (MiraXTv1_dyn) R 9048 9050 8891 0 -1 4194368 10563 0 0 0 28202 7 0 0 25 0 2 0 329628822 25419776 5350 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 24824

[startup+342.301 s]
/proc/loadavg: 1.00 1.27 1.31 2/79 9052
/proc/meminfo: memFree=1813432/2055920 swapFree=4159364/4192956
[pid=9050] ppid=9048 vsize=25348 CPUtime=342.17
/proc/9050/stat : 9050 (MiraXTv1_dyn) S 9048 9050 8891 0 -1 4194304 12386 0 0 0 34208 9 0 0 18 0 2 0 329628813 25956352 5511 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9050/statm: 6337 5511 218 20 0 5695 0
[pid=9050/tid=9052] ppid=9048 vsize=25348 CPUtime=342.07
/proc/9050/task/9052/stat : 9052 (MiraXTv1_dyn) R 9048 9050 8891 0 -1 4194368 11952 0 0 0 34199 8 0 0 25 0 2 0 329628822 25956352 5511 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 25348

[startup+402.301 s]
/proc/loadavg: 1.00 1.22 1.28 3/79 9052
/proc/meminfo: memFree=1812728/2055920 swapFree=4159364/4192956
[pid=9050] ppid=9048 vsize=26100 CPUtime=402.14
/proc/9050/stat : 9050 (MiraXTv1_dyn) S 9048 9050 8891 0 -1 4194304 13742 0 0 0 40205 9 0 0 18 0 2 0 329628813 26726400 5694 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9050/statm: 6525 5694 218 20 0 5883 0
[pid=9050/tid=9052] ppid=9048 vsize=26100 CPUtime=402.05
/proc/9050/task/9052/stat : 9052 (MiraXTv1_dyn) R 9048 9050 8891 0 -1 4194368 13308 0 0 0 40196 9 0 0 25 0 2 0 329628822 26726400 5694 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526420 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 26100

[startup+462.302 s]
/proc/loadavg: 1.00 1.18 1.26 2/79 9052
/proc/meminfo: memFree=1812408/2055920 swapFree=4159364/4192956
[pid=9050] ppid=9048 vsize=26516 CPUtime=462.12
/proc/9050/stat : 9050 (MiraXTv1_dyn) S 9048 9050 8891 0 -1 4194304 14992 0 0 0 46202 10 0 0 18 0 2 0 329628813 27152384 5771 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9050/statm: 6629 5771 218 20 0 5987 0
[pid=9050/tid=9052] ppid=9048 vsize=26516 CPUtime=462.03
/proc/9050/task/9052/stat : 9052 (MiraXTv1_dyn) R 9048 9050 8891 0 -1 4194368 14558 0 0 0 46193 10 0 0 25 0 2 0 329628822 27152384 5771 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 26516

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.25 2/79 9052
/proc/meminfo: memFree=1811960/2055920 swapFree=4159364/4192956
[pid=9050] ppid=9048 vsize=26960 CPUtime=522.1
/proc/9050/stat : 9050 (MiraXTv1_dyn) S 9048 9050 8891 0 -1 4194304 16204 0 0 0 52199 11 0 0 18 0 2 0 329628813 27607040 5879 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9050/statm: 6740 5879 218 20 0 6098 0
[pid=9050/tid=9052] ppid=9048 vsize=26960 CPUtime=522.01
/proc/9050/task/9052/stat : 9052 (MiraXTv1_dyn) R 9048 9050 8891 0 -1 4194368 15770 0 0 0 52190 11 0 0 25 0 2 0 329628822 27607040 5879 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526288 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 26960

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.23 2/79 9052
/proc/meminfo: memFree=1811384/2055920 swapFree=4159364/4192956
[pid=9050] ppid=9048 vsize=27560 CPUtime=582.07
/proc/9050/stat : 9050 (MiraXTv1_dyn) S 9048 9050 8891 0 -1 4194304 17535 0 0 0 58195 12 0 0 18 0 2 0 329628813 28221440 6022 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9050/statm: 6890 6022 218 20 0 6248 0
[pid=9050/tid=9052] ppid=9048 vsize=27560 CPUtime=581.98
/proc/9050/task/9052/stat : 9052 (MiraXTv1_dyn) R 9048 9050 8891 0 -1 4194368 17101 0 0 0 58186 12 0 0 25 0 2 0 329628822 28221440 6022 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565721 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 27560

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.21 2/79 9052
/proc/meminfo: memFree=1811128/2055920 swapFree=4159364/4192956
[pid=9050] ppid=9048 vsize=27768 CPUtime=642.05
/proc/9050/stat : 9050 (MiraXTv1_dyn) S 9048 9050 8891 0 -1 4194304 18803 0 0 0 64192 13 0 0 18 0 2 0 329628813 28434432 6100 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9050/statm: 6942 6100 218 20 0 6300 0
[pid=9050/tid=9052] ppid=9048 vsize=27768 CPUtime=641.96
/proc/9050/task/9052/stat : 9052 (MiraXTv1_dyn) R 9048 9050 8891 0 -1 4194368 18369 0 0 0 64183 13 0 0 25 0 2 0 329628822 28434432 6100 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 27768

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/79 9052
/proc/meminfo: memFree=1810808/2055920 swapFree=4159364/4192956
[pid=9050] ppid=9048 vsize=28000 CPUtime=702.03
/proc/9050/stat : 9050 (MiraXTv1_dyn) S 9048 9050 8891 0 -1 4194304 20122 0 0 0 70189 14 0 0 18 0 2 0 329628813 28672000 6159 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9050/statm: 7000 6159 218 20 0 6358 0
[pid=9050/tid=9052] ppid=9048 vsize=28000 CPUtime=701.94
/proc/9050/task/9052/stat : 9052 (MiraXTv1_dyn) R 9048 9050 8891 0 -1 4194368 19688 0 0 0 70180 14 0 0 25 0 2 0 329628822 28672000 6159 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 28000

[startup+762.307 s]
/proc/loadavg: 1.00 1.06 1.18 2/79 9052
/proc/meminfo: memFree=1810488/2055920 swapFree=4159364/4192956
[pid=9050] ppid=9048 vsize=28364 CPUtime=762.01
/proc/9050/stat : 9050 (MiraXTv1_dyn) S 9048 9050 8891 0 -1 4194304 21338 0 0 0 76186 15 0 0 18 0 2 0 329628813 29044736 6250 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9050/statm: 7091 6250 218 20 0 6449 0
[pid=9050/tid=9052] ppid=9048 vsize=28364 CPUtime=761.92
/proc/9050/task/9052/stat : 9052 (MiraXTv1_dyn) R 9048 9050 8891 0 -1 4194368 20904 0 0 0 76177 15 0 0 25 0 2 0 329628822 29044736 6250 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526347 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 28364

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/79 9052
/proc/meminfo: memFree=1809976/2055920 swapFree=4159364/4192956
[pid=9050] ppid=9048 vsize=29012 CPUtime=821.99
/proc/9050/stat : 9050 (MiraXTv1_dyn) S 9048 9050 8891 0 -1 4194304 22635 0 0 0 82183 16 0 0 18 0 2 0 329628813 29708288 6411 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9050/statm: 7253 6411 218 20 0 6611 0
[pid=9050/tid=9052] ppid=9048 vsize=29012 CPUtime=821.9
/proc/9050/task/9052/stat : 9052 (MiraXTv1_dyn) R 9048 9050 8891 0 -1 4194368 22201 0 0 0 82174 16 0 0 25 0 2 0 329628822 29708288 6411 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 29012

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/79 9052
/proc/meminfo: memFree=1809656/2055920 swapFree=4159364/4192956
[pid=9050] ppid=9048 vsize=29220 CPUtime=881.96
/proc/9050/stat : 9050 (MiraXTv1_dyn) S 9048 9050 8891 0 -1 4194304 23900 0 0 0 88179 17 0 0 18 0 2 0 329628813 29921280 6469 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9050/statm: 7305 6469 218 20 0 6663 0
[pid=9050/tid=9052] ppid=9048 vsize=29220 CPUtime=881.87
/proc/9050/task/9052/stat : 9052 (MiraXTv1_dyn) R 9048 9050 8891 0 -1 4194368 23466 0 0 0 88170 17 0 0 25 0 2 0 329628822 29921280 6469 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 29220

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/79 9052
/proc/meminfo: memFree=1809592/2055920 swapFree=4159364/4192956
[pid=9050] ppid=9048 vsize=29220 CPUtime=941.94
/proc/9050/stat : 9050 (MiraXTv1_dyn) S 9048 9050 8891 0 -1 4194304 25044 0 0 0 94176 18 0 0 18 0 2 0 329628813 29921280 6477 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9050/statm: 7305 6477 218 20 0 6663 0
[pid=9050/tid=9052] ppid=9048 vsize=29220 CPUtime=941.85
/proc/9050/task/9052/stat : 9052 (MiraXTv1_dyn) R 9048 9050 8891 0 -1 4194368 24610 0 0 0 94167 18 0 0 25 0 2 0 329628822 29921280 6477 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526294 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 29220

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/79 9052
/proc/meminfo: memFree=1809592/2055920 swapFree=4159364/4192956
[pid=9050] ppid=9048 vsize=29220 CPUtime=1001.92
/proc/9050/stat : 9050 (MiraXTv1_dyn) S 9048 9050 8891 0 -1 4194304 26181 0 0 0 100173 19 0 0 18 0 2 0 329628813 29921280 6478 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9050/statm: 7305 6478 218 20 0 6663 0
[pid=9050/tid=9052] ppid=9048 vsize=29220 CPUtime=1001.82
/proc/9050/task/9052/stat : 9052 (MiraXTv1_dyn) R 9048 9050 8891 0 -1 4194368 25747 0 0 0 100164 18 0 0 25 0 2 0 329628822 29921280 6478 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530014 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 29220

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/79 9052
/proc/meminfo: memFree=1809464/2055920 swapFree=4159364/4192956
[pid=9050] ppid=9048 vsize=29352 CPUtime=1061.9
/proc/9050/stat : 9050 (MiraXTv1_dyn) S 9048 9050 8891 0 -1 4194304 27348 0 0 0 106170 20 0 0 18 0 2 0 329628813 30056448 6507 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9050/statm: 7338 6507 218 20 0 6696 0
[pid=9050/tid=9052] ppid=9048 vsize=29352 CPUtime=1061.81
/proc/9050/task/9052/stat : 9052 (MiraXTv1_dyn) R 9048 9050 8891 0 -1 4194368 26914 0 0 0 106161 20 0 0 25 0 2 0 329628822 30056448 6507 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 29352

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/79 9052
/proc/meminfo: memFree=1809464/2055920 swapFree=4159364/4192956
[pid=9050] ppid=9048 vsize=29352 CPUtime=1121.88
/proc/9050/stat : 9050 (MiraXTv1_dyn) S 9048 9050 8891 0 -1 4194304 28571 0 0 0 112167 21 0 0 18 0 2 0 329628813 30056448 6508 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9050/statm: 7338 6508 218 20 0 6696 0
[pid=9050/tid=9052] ppid=9048 vsize=29352 CPUtime=1121.79
/proc/9050/task/9052/stat : 9052 (MiraXTv1_dyn) R 9048 9050 8891 0 -1 4194368 28137 0 0 0 112158 21 0 0 25 0 2 0 329628822 30056448 6508 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 29352

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 9052
/proc/meminfo: memFree=1809080/2055920 swapFree=4159364/4192956
[pid=9050] ppid=9048 vsize=29716 CPUtime=1181.86
/proc/9050/stat : 9050 (MiraXTv1_dyn) S 9048 9050 8891 0 -1 4194304 29803 0 0 0 118164 22 0 0 18 0 2 0 329628813 30429184 6588 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9050/statm: 7429 6588 218 20 0 6787 0
[pid=9050/tid=9052] ppid=9048 vsize=29716 CPUtime=1181.76
/proc/9050/task/9052/stat : 9052 (MiraXTv1_dyn) R 9048 9050 8891 0 -1 4194368 29369 0 0 0 118155 21 0 0 25 0 2 0 329628822 30429184 6588 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526420 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 29716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 9052
/proc/meminfo: memFree=1809144/2055920 swapFree=4159364/4192956
[pid=9050] ppid=9048 vsize=29716 CPUtime=1200.05
/proc/9050/stat : 9050 (MiraXTv1_dyn) S 9048 9050 8891 0 -1 4194304 30094 0 0 0 119983 22 0 0 18 0 2 0 329628813 30429184 6591 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9050/statm: 7429 6591 218 20 0 6787 0
[pid=9050/tid=9052] ppid=9048 vsize=29716 CPUtime=1199.96
/proc/9050/task/9052/stat : 9052 (MiraXTv1_dyn) R 9048 9050 8891 0 -1 4194368 29660 0 0 0 119974 22 0 0 25 0 2 0 329628822 30429184 6591 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 29716

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 9052
/proc/meminfo: memFree=1809144/2055920 swapFree=4159364/4192956
[pid=9050] ppid=9048 vsize=29716 CPUtime=1200.05
/proc/9050/stat : 9050 (MiraXTv1_dyn) S 9048 9050 8891 0 -1 4194304 30094 0 0 0 119983 22 0 0 18 0 2 0 329628813 30429184 6591 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/9050/statm: 7429 6591 218 20 0 6787 0
[pid=9050/tid=9052] ppid=9048 vsize=29716 CPUtime=1199.96
/proc/9050/task/9052/stat : 9052 (MiraXTv1_dyn) R 9048 9050 8891 0 -1 4194368 29660 0 0 0 119974 22 0 0 25 0 2 0 329628822 30429184 6591 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 29716

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.84
CPU system time (s): 0.228965
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 29716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.228965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30094
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= 1946

runsolver used 1.27481 second user time and 3.09853 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Thu May 10 17:11:50 UTC 2007

IDJOB= 294405
IDBENCH= 19887
IDSOLVER= 130
FILE ID= node13/294405-1178817110

PBS_JOBID= 5250971

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1390822082-06.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294405-1178817110/MiraXTv1_dyn /tmp/evaluation/294405-1178817110/instance-294405-1178817110.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-294405-1178817110 -o ROOT/results/node13/solver-294405-1178817110 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/294405-1178817110/MiraXTv1_dyn /tmp/evaluation/294405-1178817110/instance-294405-1178817110.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  65db25de989ce832e05150660fae21db

RANDOM SEED= 91682502

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1835408 kB
Buffers:         37880 kB
Cached:          96308 kB
SwapCached:      12828 kB
Active:          96260 kB
Inactive:        61056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835408 kB
SwapTotal:     4192956 kB
SwapFree:      4159364 kB
Dirty:            4036 kB
Writeback:           0 kB
Mapped:          29996 kB
Slab:            48636 kB
Committed_AS:  9731472 kB
PageTables:       1872 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 node13 on Thu May 10 17:31:52 UTC 2007