Trace number 308836

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 v2? (TO) 1200.09 1200.62

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S2053960853-04-UNSAT.cnf
MD5SUM751158b675f07742fd932cd090fcc101
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 variables4497
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

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/node3/watcher-308836-1178866550 -o ROOT/results/node3/solver-308836-1178866550 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/308836-1178866550/MiraXTv2_dyn /tmp/evaluation/308836-1178866550/instance-308836-1178866550.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 16388
/proc/meminfo: memFree=1827232/2055920 swapFree=4138684/4192956
[pid=16388] ppid=16386 vsize=3788 CPUtime=0
/proc/16388/stat : 16388 (MiraXTv2_dyn) R 16386 16388 15356 0 -1 4194304 333 0 0 0 0 0 0 0 18 0 1 0 362692774 3878912 308 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11363277 0 0 4096 0 0 0 0 17 1 0 0
/proc/16388/statm: 947 312 205 20 0 305 0

[startup+0.081779 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 16388
/proc/meminfo: memFree=1827232/2055920 swapFree=4138684/4192956
[pid=16388] ppid=16386 vsize=8048 CPUtime=0.07
/proc/16388/stat : 16388 (MiraXTv2_dyn) S 16386 16388 15356 0 -1 4194304 1106 0 0 0 7 0 0 0 18 0 2 0 362692774 8241152 1081 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16388/statm: 2012 1081 218 20 0 1370 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8048

[startup+0.101782 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 16388
/proc/meminfo: memFree=1827232/2055920 swapFree=4138684/4192956
[pid=16388] ppid=16386 vsize=8048 CPUtime=0.09
/proc/16388/stat : 16388 (MiraXTv2_dyn) S 16386 16388 15356 0 -1 4194304 1109 0 0 0 9 0 0 0 18 0 2 0 362692774 8241152 1084 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16388/statm: 2012 1084 218 20 0 1370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8048

[startup+0.301815 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 16388
/proc/meminfo: memFree=1827232/2055920 swapFree=4138684/4192956
[pid=16388] ppid=16386 vsize=8048 CPUtime=0.29
/proc/16388/stat : 16388 (MiraXTv2_dyn) S 16386 16388 15356 0 -1 4194304 1126 0 0 0 29 0 0 0 18 0 2 0 362692774 8241152 1101 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16388/statm: 2012 1101 218 20 0 1370 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8048

[startup+0.701879 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 16388
/proc/meminfo: memFree=1827232/2055920 swapFree=4138684/4192956
[pid=16388] ppid=16386 vsize=8972 CPUtime=0.69
/proc/16388/stat : 16388 (MiraXTv2_dyn) S 16386 16388 15356 0 -1 4194304 1352 0 0 0 69 0 0 0 18 0 2 0 362692774 9187328 1327 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16388/statm: 2243 1327 218 20 0 1601 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8972

[startup+1.50301 s]
/proc/loadavg: 0.92 1.01 0.99 2/79 16390
/proc/meminfo: memFree=1822160/2055920 swapFree=4138684/4192956
[pid=16388] ppid=16386 vsize=10292 CPUtime=1.49
/proc/16388/stat : 16388 (MiraXTv2_dyn) S 16386 16388 15356 0 -1 4194304 1706 0 0 0 149 0 0 0 18 0 2 0 362692774 10539008 1681 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16388/statm: 2573 1681 218 20 0 1931 0
[pid=16388/tid=16390] ppid=16386 vsize=10292 CPUtime=1.43
/proc/16388/task/16390/stat : 16390 (MiraXTv2_dyn) R 16386 16388 15356 0 -1 4194368 948 0 0 0 143 0 0 0 25 0 2 0 362692780 10539008 1681 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10292

[startup+3.10127 s]
/proc/loadavg: 0.93 1.01 0.99 2/79 16390
/proc/meminfo: memFree=1820240/2055920 swapFree=4138684/4192956
[pid=16388] ppid=16386 vsize=13140 CPUtime=3.09
/proc/16388/stat : 16388 (MiraXTv2_dyn) S 16386 16388 15356 0 -1 4194304 2288 0 0 0 308 1 0 0 18 0 2 0 362692774 13455360 2263 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16388/statm: 3285 2263 218 20 0 2643 0
[pid=16388/tid=16390] ppid=16386 vsize=13140 CPUtime=3.03
/proc/16388/task/16390/stat : 16390 (MiraXTv2_dyn) R 16386 16388 15356 0 -1 4194368 1530 0 0 0 303 0 0 0 25 0 2 0 362692780 13455360 2263 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13140

[startup+6.30179 s]
/proc/loadavg: 0.93 1.01 0.99 2/79 16390
/proc/meminfo: memFree=1817296/2055920 swapFree=4138684/4192956
[pid=16388] ppid=16386 vsize=15640 CPUtime=6.28
/proc/16388/stat : 16388 (MiraXTv2_dyn) S 16386 16388 15356 0 -1 4194304 2947 0 0 0 627 1 0 0 18 0 2 0 362692774 16015360 2922 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16388/statm: 3910 2922 218 20 0 3268 0
[pid=16388/tid=16390] ppid=16386 vsize=15640 CPUtime=6.23
/proc/16388/task/16390/stat : 16390 (MiraXTv2_dyn) R 16386 16388 15356 0 -1 4194368 2189 0 0 0 622 1 0 0 25 0 2 0 362692780 16015360 2922 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15640

[startup+12.7018 s]
/proc/loadavg: 0.94 1.01 0.99 2/79 16390
/proc/meminfo: memFree=1809488/2055920 swapFree=4138684/4192956
[pid=16388] ppid=16386 vsize=21868 CPUtime=12.69
/proc/16388/stat : 16388 (MiraXTv2_dyn) S 16386 16388 15356 0 -1 4194304 4602 0 0 0 1266 3 0 0 18 0 2 0 362692774 22392832 4541 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16388/statm: 5467 4541 218 20 0 4825 0
[pid=16388/tid=16390] ppid=16386 vsize=21868 CPUtime=12.63
/proc/16388/task/16390/stat : 16390 (MiraXTv2_dyn) R 16386 16388 15356 0 -1 4194368 3844 0 0 0 1261 2 0 0 25 0 2 0 362692780 22392832 4541 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21868

[startup+25.5019 s]
/proc/loadavg: 0.95 1.01 0.99 2/79 16390
/proc/meminfo: memFree=1801680/2055920 swapFree=4138684/4192956
[pid=16388] ppid=16386 vsize=29720 CPUtime=25.48
/proc/16388/stat : 16388 (MiraXTv2_dyn) S 16386 16388 15356 0 -1 4194304 6712 0 0 0 2543 5 0 0 18 0 2 0 362692774 30433280 6565 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16388/statm: 7430 6565 218 20 0 6788 0
[pid=16388/tid=16390] ppid=16386 vsize=29720 CPUtime=25.42
/proc/16388/task/16390/stat : 16390 (MiraXTv2_dyn) R 16386 16388 15356 0 -1 4194368 5954 0 0 0 2538 4 0 0 25 0 2 0 362692780 30433280 6565 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526261 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29720

[startup+51.1011 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 16390
/proc/meminfo: memFree=1792656/2055920 swapFree=4138684/4192956
[pid=16388] ppid=16386 vsize=38812 CPUtime=51.07
/proc/16388/stat : 16388 (MiraXTv2_dyn) S 16386 16388 15356 0 -1 4194304 9204 0 0 0 5100 7 0 0 18 0 2 0 362692774 39743488 8890 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16388/statm: 9703 8890 218 20 0 9061 0
[pid=16388/tid=16390] ppid=16386 vsize=38812 CPUtime=51.01
/proc/16388/task/16390/stat : 16390 (MiraXTv2_dyn) R 16386 16388 15356 0 -1 4194368 8446 0 0 0 5094 7 0 0 25 0 2 0 362692780 39743488 8890 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 38812

[startup+102.305 s]
/proc/loadavg: 1.05 1.03 1.00 2/79 16390
/proc/meminfo: memFree=1783888/2055920 swapFree=4138684/4192956
[pid=16388] ppid=16386 vsize=46908 CPUtime=102.25
/proc/16388/stat : 16388 (MiraXTv2_dyn) S 16386 16388 15356 0 -1 4194304 11489 0 0 0 10215 10 0 0 18 0 2 0 362692774 48033792 10917 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16388/statm: 11727 10917 218 20 0 11085 0
[pid=16388/tid=16390] ppid=16386 vsize=46908 CPUtime=102.2
/proc/16388/task/16390/stat : 16390 (MiraXTv2_dyn) R 16386 16388 15356 0 -1 4194368 10731 0 0 0 10210 10 0 0 25 0 2 0 362692780 48033792 10917 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 46908

[startup+162.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 16390
/proc/meminfo: memFree=1777744/2055920 swapFree=4138684/4192956
[pid=16388] ppid=16386 vsize=53052 CPUtime=162.23
/proc/16388/stat : 16388 (MiraXTv2_dyn) S 16386 16388 15356 0 -1 4194304 13431 0 0 0 16211 12 0 0 18 0 2 0 362692774 54325248 12443 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16388/statm: 13263 12443 218 20 0 12621 0
[pid=16388/tid=16390] ppid=16386 vsize=53052 CPUtime=162.17
/proc/16388/task/16390/stat : 16390 (MiraXTv2_dyn) R 16386 16388 15356 0 -1 4194368 12673 0 0 0 16206 11 0 0 25 0 2 0 362692780 54325248 12443 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 53052

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 16390
/proc/meminfo: memFree=1775952/2055920 swapFree=4138684/4192956
[pid=16388] ppid=16386 vsize=54792 CPUtime=222.21
/proc/16388/stat : 16388 (MiraXTv2_dyn) S 16386 16388 15356 0 -1 4194304 14243 0 0 0 22208 13 0 0 18 0 2 0 362692774 56107008 12897 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16388/statm: 13698 12897 218 20 0 13056 0
[pid=16388/tid=16390] ppid=16386 vsize=54792 CPUtime=222.15
/proc/16388/task/16390/stat : 16390 (MiraXTv2_dyn) R 16386 16388 15356 0 -1 4194368 13485 0 0 0 22203 12 0 0 25 0 2 0 362692780 56107008 12897 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 54792

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 16390
/proc/meminfo: memFree=1775824/2055920 swapFree=4138684/4192956
[pid=16388] ppid=16386 vsize=54928 CPUtime=282.19
/proc/16388/stat : 16388 (MiraXTv2_dyn) S 16386 16388 15356 0 -1 4194304 14627 0 0 0 28206 13 0 0 18 0 2 0 362692774 56246272 12917 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16388/statm: 13732 12917 218 20 0 13090 0
[pid=16388/tid=16390] ppid=16386 vsize=54928 CPUtime=282.13
/proc/16388/task/16390/stat : 16390 (MiraXTv2_dyn) R 16386 16388 15356 0 -1 4194368 13869 0 0 0 28200 13 0 0 25 0 2 0 362692780 56246272 12917 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 54928

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/85 16546
/proc/meminfo: memFree=1772704/2055920 swapFree=4138684/4192956
[pid=16388] ppid=16386 vsize=57072 CPUtime=342.08
/proc/16388/stat : 16388 (MiraXTv2_dyn) S 16386 16388 15356 0 -1 4194304 15477 0 0 0 34194 14 0 0 18 0 2 0 362692774 58441728 13471 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16388/statm: 14268 13471 218 20 0 13626 0
[pid=16388/tid=16390] ppid=16386 vsize=57072 CPUtime=342.03
/proc/16388/task/16390/stat : 16390 (MiraXTv2_dyn) R 16386 16388 15356 0 -1 4194368 14719 0 0 0 34189 14 0 0 25 0 2 0 362692780 58441728 13471 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 57072

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16588
/proc/meminfo: memFree=1772432/2055920 swapFree=4138684/4192956
[pid=16388] ppid=16386 vsize=57996 CPUtime=402.04
/proc/16388/stat : 16388 (MiraXTv2_dyn) S 16386 16388 15356 0 -1 4194304 16100 0 0 0 40189 15 0 0 18 0 2 0 362692774 59387904 13721 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16388/statm: 14499 13721 218 20 0 13857 0
[pid=16388/tid=16390] ppid=16386 vsize=57996 CPUtime=401.97
/proc/16388/task/16390/stat : 16390 (MiraXTv2_dyn) R 16386 16388 15356 0 -1 4194368 15342 0 0 0 40183 14 0 0 25 0 2 0 362692780 59387904 13721 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 57996

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16588
/proc/meminfo: memFree=1772304/2055920 swapFree=4138684/4192956
[pid=16388] ppid=16386 vsize=58160 CPUtime=462.01
/proc/16388/stat : 16388 (MiraXTv2_dyn) S 16386 16388 15356 0 -1 4194304 16439 0 0 0 46186 15 0 0 18 0 2 0 362692774 59555840 13759 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16388/statm: 14540 13759 218 20 0 13898 0
[pid=16388/tid=16390] ppid=16386 vsize=58160 CPUtime=461.95
/proc/16388/task/16390/stat : 16390 (MiraXTv2_dyn) R 16386 16388 15356 0 -1 4194368 15681 0 0 0 46180 15 0 0 25 0 2 0 362692780 59555840 13759 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 58160

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16588
/proc/meminfo: memFree=1772304/2055920 swapFree=4138684/4192956
[pid=16388] ppid=16386 vsize=58160 CPUtime=521.99
/proc/16388/stat : 16388 (MiraXTv2_dyn) S 16386 16388 15356 0 -1 4194304 16825 0 0 0 52183 16 0 0 18 0 2 0 362692774 59555840 13764 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16388/statm: 14540 13764 218 20 0 13898 0
[pid=16388/tid=16390] ppid=16386 vsize=58160 CPUtime=521.93
/proc/16388/task/16390/stat : 16390 (MiraXTv2_dyn) R 16386 16388 15356 0 -1 4194368 16067 0 0 0 52178 15 0 0 25 0 2 0 362692780 59555840 13764 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 58160

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16588
/proc/meminfo: memFree=1772304/2055920 swapFree=4138684/4192956
[pid=16388] ppid=16386 vsize=58160 CPUtime=581.97
/proc/16388/stat : 16388 (MiraXTv2_dyn) S 16386 16388 15356 0 -1 4194304 17217 0 0 0 58181 16 0 0 18 0 2 0 362692774 59555840 13771 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16388/statm: 14540 13771 218 20 0 13898 0
[pid=16388/tid=16390] ppid=16386 vsize=58160 CPUtime=581.91
/proc/16388/task/16390/stat : 16390 (MiraXTv2_dyn) R 16386 16388 15356 0 -1 4194368 16459 0 0 0 58175 16 0 0 25 0 2 0 362692780 59555840 13771 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 58160

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16588
/proc/meminfo: memFree=1772176/2055920 swapFree=4138684/4192956
[pid=16388] ppid=16386 vsize=58160 CPUtime=641.95
/proc/16388/stat : 16388 (MiraXTv2_dyn) S 16386 16388 15356 0 -1 4194304 17616 0 0 0 64178 17 0 0 18 0 2 0 362692774 59555840 13780 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16388/statm: 14540 13780 218 20 0 13898 0
[pid=16388/tid=16390] ppid=16386 vsize=58160 CPUtime=641.9
/proc/16388/task/16390/stat : 16390 (MiraXTv2_dyn) R 16386 16388 15356 0 -1 4194368 16858 0 0 0 64173 17 0 0 25 0 2 0 362692780 59555840 13780 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 58160

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16588
/proc/meminfo: memFree=1772176/2055920 swapFree=4138684/4192956
[pid=16388] ppid=16386 vsize=58160 CPUtime=701.93
/proc/16388/stat : 16388 (MiraXTv2_dyn) S 16386 16388 15356 0 -1 4194304 18019 0 0 0 70175 18 0 0 18 0 2 0 362692774 59555840 13787 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16388/statm: 14540 13787 218 20 0 13898 0
[pid=16388/tid=16390] ppid=16386 vsize=58160 CPUtime=701.87
/proc/16388/task/16390/stat : 16390 (MiraXTv2_dyn) R 16386 16388 15356 0 -1 4194368 17261 0 0 0 70170 17 0 0 25 0 2 0 362692780 59555840 13787 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520976 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 58160

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16588
/proc/meminfo: memFree=1771984/2055920 swapFree=4138684/4192956
[pid=16388] ppid=16386 vsize=58296 CPUtime=761.91
/proc/16388/stat : 16388 (MiraXTv2_dyn) S 16386 16388 15356 0 -1 4194304 18303 0 0 0 76173 18 0 0 18 0 2 0 362692774 59695104 13831 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16388/statm: 14574 13831 218 20 0 13932 0
[pid=16388/tid=16390] ppid=16386 vsize=58296 CPUtime=761.86
/proc/16388/task/16390/stat : 16390 (MiraXTv2_dyn) R 16386 16388 15356 0 -1 4194368 17545 0 0 0 76168 18 0 0 25 0 2 0 362692780 59695104 13831 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 58296

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16588
/proc/meminfo: memFree=1772048/2055920 swapFree=4138684/4192956
[pid=16388] ppid=16386 vsize=58456 CPUtime=821.89
/proc/16388/stat : 16388 (MiraXTv2_dyn) S 16386 16388 15356 0 -1 4194304 18745 0 0 0 82170 19 0 0 18 0 2 0 362692774 59858944 13870 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16388/statm: 14614 13870 218 20 0 13972 0
[pid=16388/tid=16390] ppid=16386 vsize=58456 CPUtime=821.83
/proc/16388/task/16390/stat : 16390 (MiraXTv2_dyn) R 16386 16388 15356 0 -1 4194368 17987 0 0 0 82165 18 0 0 25 0 2 0 362692780 59858944 13870 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 58456

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16588
/proc/meminfo: memFree=1771792/2055920 swapFree=4138684/4192956
[pid=16388] ppid=16386 vsize=58588 CPUtime=881.86
/proc/16388/stat : 16388 (MiraXTv2_dyn) S 16386 16388 15356 0 -1 4194304 19116 0 0 0 88167 19 0 0 18 0 2 0 362692774 59994112 13917 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16388/statm: 14647 13917 218 20 0 14005 0
[pid=16388/tid=16390] ppid=16386 vsize=58588 CPUtime=881.81
/proc/16388/task/16390/stat : 16390 (MiraXTv2_dyn) R 16386 16388 15356 0 -1 4194368 18358 0 0 0 88162 19 0 0 25 0 2 0 362692780 59994112 13917 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565699 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 58588

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16588
/proc/meminfo: memFree=1771664/2055920 swapFree=4138684/4192956
[pid=16388] ppid=16386 vsize=58760 CPUtime=941.85
/proc/16388/stat : 16388 (MiraXTv2_dyn) S 16386 16388 15356 0 -1 4194304 19566 0 0 0 94165 20 0 0 18 0 2 0 362692774 60170240 13957 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16388/statm: 14690 13957 218 20 0 14048 0
[pid=16388/tid=16390] ppid=16386 vsize=58760 CPUtime=941.78
/proc/16388/task/16390/stat : 16390 (MiraXTv2_dyn) R 16386 16388 15356 0 -1 4194368 18808 0 0 0 94159 19 0 0 25 0 2 0 362692780 60170240 13957 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 58760

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16588
/proc/meminfo: memFree=1771600/2055920 swapFree=4138684/4192956
[pid=16388] ppid=16386 vsize=58760 CPUtime=1001.82
/proc/16388/stat : 16388 (MiraXTv2_dyn) S 16386 16388 15356 0 -1 4194304 19903 0 0 0 100162 20 0 0 18 0 2 0 362692774 60170240 13963 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16388/statm: 14690 13963 218 20 0 14048 0
[pid=16388/tid=16390] ppid=16386 vsize=58760 CPUtime=1001.77
/proc/16388/task/16390/stat : 16390 (MiraXTv2_dyn) R 16386 16388 15356 0 -1 4194368 19145 0 0 0 100157 20 0 0 25 0 2 0 362692780 60170240 13963 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 58760

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16588
/proc/meminfo: memFree=1771664/2055920 swapFree=4138684/4192956
[pid=16388] ppid=16386 vsize=58760 CPUtime=1061.81
/proc/16388/stat : 16388 (MiraXTv2_dyn) S 16386 16388 15356 0 -1 4194304 20326 0 0 0 106160 21 0 0 18 0 2 0 362692774 60170240 13969 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16388/statm: 14690 13969 218 20 0 14048 0
[pid=16388/tid=16390] ppid=16386 vsize=58760 CPUtime=1061.74
/proc/16388/task/16390/stat : 16390 (MiraXTv2_dyn) R 16386 16388 15356 0 -1 4194368 19568 0 0 0 106154 20 0 0 25 0 2 0 362692780 60170240 13969 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 58760

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16588
/proc/meminfo: memFree=1771600/2055920 swapFree=4138684/4192956
[pid=16388] ppid=16386 vsize=58760 CPUtime=1121.79
/proc/16388/stat : 16388 (MiraXTv2_dyn) S 16386 16388 15356 0 -1 4194304 20666 0 0 0 112157 22 0 0 18 0 2 0 362692774 60170240 13973 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16388/statm: 14690 13973 218 20 0 14048 0
[pid=16388/tid=16390] ppid=16386 vsize=58760 CPUtime=1121.72
/proc/16388/task/16390/stat : 16390 (MiraXTv2_dyn) R 16386 16388 15356 0 -1 4194368 19908 0 0 0 112151 21 0 0 25 0 2 0 362692780 60170240 13973 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 58760

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16588
/proc/meminfo: memFree=1770960/2055920 swapFree=4138684/4192956
[pid=16388] ppid=16386 vsize=59808 CPUtime=1181.77
/proc/16388/stat : 16388 (MiraXTv2_dyn) S 16386 16388 15356 0 -1 4194304 21168 0 0 0 118154 23 0 0 18 0 2 0 362692774 61243392 14135 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16388/statm: 14952 14135 218 20 0 14310 0
[pid=16388/tid=16390] ppid=16386 vsize=59808 CPUtime=1181.7
/proc/16388/task/16390/stat : 16390 (MiraXTv2_dyn) R 16386 16388 15356 0 -1 4194368 20410 0 0 0 118148 22 0 0 25 0 2 0 362692780 61243392 14135 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 59808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16588
/proc/meminfo: memFree=1770896/2055920 swapFree=4138684/4192956
[pid=16388] ppid=16386 vsize=59808 CPUtime=1200.07
/proc/16388/stat : 16388 (MiraXTv2_dyn) S 16386 16388 15356 0 -1 4194304 21340 0 0 0 119984 23 0 0 18 0 2 0 362692774 61243392 14137 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16388/statm: 14952 14137 218 20 0 14310 0
[pid=16388/tid=16390] ppid=16386 vsize=59808 CPUtime=1200
/proc/16388/task/16390/stat : 16390 (MiraXTv2_dyn) R 16386 16388 15356 0 -1 4194368 20582 0 0 0 119978 22 0 0 25 0 2 0 362692780 61243392 14137 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526342 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 59808

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): 1200.62
CPU time (s): 1200.09
CPU user time (s): 1199.85
CPU system time (s): 0.241963
CPU usage (%): 99.9555
Max. virtual memory (cumulated for all children) (KiB): 60004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.241963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21340
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= 18670

runsolver used 1.2918 second user time and 3.08453 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri May 11 06:55:50 UTC 2007

IDJOB= 308836
IDBENCH= 20242
IDSOLVER= 129
FILE ID= node3/308836-1178866550

PBS_JOBID= 5251029

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S2053960853-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308836-1178866550/MiraXTv2_dyn /tmp/evaluation/308836-1178866550/instance-308836-1178866550.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-308836-1178866550 -o ROOT/results/node3/solver-308836-1178866550 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/308836-1178866550/MiraXTv2_dyn /tmp/evaluation/308836-1178866550/instance-308836-1178866550.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  751158b675f07742fd932cd090fcc101

RANDOM SEED= 574978312

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1827512 kB
Buffers:         40620 kB
Cached:         121812 kB
SwapCached:      18176 kB
Active:         114308 kB
Inactive:        72508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827512 kB
SwapTotal:     4192956 kB
SwapFree:      4138684 kB
Dirty:            4180 kB
Writeback:           0 kB
Mapped:          30164 kB
Slab:            27140 kB
Committed_AS: 11481200 kB
PageTables:       1780 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 node3 on Fri May 11 07:15:53 UTC 2007