Trace number 369139

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
MXC 2007-02-08? (TO) 5000.04 5001.52

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_3.sat05-450.reshuffled-07.cnf
MD5SUMa4a7c528ede134442a2d3ba0a444cdbb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3261.29
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-369139-1177276361 -o ROOT/results/node60/solver-369139-1177276361 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369139-1177276361/mxc /tmp/evaluation/369139-1177276361/instance-369139-1177276361.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27718
/proc/meminfo: memFree=1828192/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=1760 CPUtime=0
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 298 0 0 0 0 0 0 0 18 0 1 0 175546057 1802240 282 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 440 283 46 122 0 314 0

[startup+0.09381 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27718
/proc/meminfo: memFree=1828192/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=2400 CPUtime=0.09
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 566 0 0 0 9 0 0 0 18 0 1 0 175546057 2457600 446 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 600 446 59 122 0 474 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2400

[startup+0.10181 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27718
/proc/meminfo: memFree=1828192/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=2400 CPUtime=0.09
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 568 0 0 0 9 0 0 0 18 0 1 0 175546057 2457600 448 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 600 448 59 122 0 474 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2400

[startup+0.30183 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27718
/proc/meminfo: memFree=1828192/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=2664 CPUtime=0.29
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 613 0 0 0 29 0 0 0 19 0 1 0 175546057 2727936 493 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 666 493 59 122 0 540 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2664

[startup+0.701869 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27718
/proc/meminfo: memFree=1828192/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=2940 CPUtime=0.69
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 677 0 0 0 69 0 0 0 23 0 1 0 175546057 3010560 557 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 735 557 59 122 0 609 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2940

[startup+1.50195 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27719
/proc/meminfo: memFree=1825944/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=3336 CPUtime=1.49
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 791 0 0 0 149 0 0 0 25 0 1 0 175546057 3416064 671 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 834 671 59 122 0 708 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3336

[startup+3.1011 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27719
/proc/meminfo: memFree=1825176/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=4276 CPUtime=3.09
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 1018 0 0 0 309 0 0 0 25 0 1 0 175546057 4378624 898 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 1069 898 59 122 0 943 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4276

[startup+6.30142 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27719
/proc/meminfo: memFree=1822872/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=6540 CPUtime=6.29
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 1580 0 0 0 628 1 0 0 25 0 1 0 175546057 6696960 1460 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531298 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 1635 1460 59 122 0 1509 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6540

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27719
/proc/meminfo: memFree=1820632/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=8264 CPUtime=12.68
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 1999 0 0 0 1267 1 0 0 25 0 1 0 175546057 8462336 1877 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 2066 1877 67 122 0 1940 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8264

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 27719
/proc/meminfo: memFree=1818776/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=9960 CPUtime=25.48
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 2447 0 0 0 2546 2 0 0 25 0 1 0 175546057 10199040 2325 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 2490 2325 67 122 0 2364 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9960

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 27719
/proc/meminfo: memFree=1817752/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=10936 CPUtime=51.08
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 2697 0 0 0 5105 3 0 0 25 0 1 0 175546057 11198464 2575 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 2734 2575 67 122 0 2608 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10936

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 27719
/proc/meminfo: memFree=1817688/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=10992 CPUtime=102.27
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 2715 0 0 0 10224 3 0 0 25 0 1 0 175546057 11255808 2593 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 2748 2593 67 122 0 2622 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10992

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27719
/proc/meminfo: memFree=1812888/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=15728 CPUtime=162.24
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 3905 0 0 0 16220 4 0 0 25 0 1 0 175546057 16105472 3783 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535326 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 3932 3783 67 122 0 3806 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15728

[startup+222.302 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 27719
/proc/meminfo: memFree=1810328/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=18224 CPUtime=222.23
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 4568 0 0 0 22218 5 0 0 25 0 1 0 175546057 18661376 4380 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 4556 4380 67 122 0 4430 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18224

[startup+282.302 s]
/proc/loadavg: 1.10 1.03 1.00 3/65 27719
/proc/meminfo: memFree=1809304/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=19280 CPUtime=282.21
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 4876 0 0 0 28216 5 0 0 25 0 1 0 175546057 19742720 4623 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 4820 4623 67 122 0 4694 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19280

[startup+342.301 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 27719
/proc/meminfo: memFree=1807064/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=21392 CPUtime=342.19
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 5492 0 0 0 34213 6 0 0 25 0 1 0 175546057 21905408 5170 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 5348 5170 67 122 0 5222 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21392

[startup+402.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 27719
/proc/meminfo: memFree=1807064/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=21392 CPUtime=402.18
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 5493 0 0 0 40212 6 0 0 25 0 1 0 175546057 21905408 5171 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 5348 5171 67 122 0 5222 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 21392

[startup+462.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 27719
/proc/meminfo: memFree=1807128/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=21392 CPUtime=462.16
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 5493 0 0 0 46210 6 0 0 25 0 1 0 175546057 21905408 5171 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 5348 5171 67 122 0 5222 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 21392

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 27719
/proc/meminfo: memFree=1807128/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=21392 CPUtime=522.14
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 5493 0 0 0 52208 6 0 0 25 0 1 0 175546057 21905408 5171 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530048 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 5348 5171 67 122 0 5222 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 21392

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27719
/proc/meminfo: memFree=1805272/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=23108 CPUtime=582.13
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 5987 0 0 0 58206 7 0 0 25 0 1 0 175546057 23662592 5587 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 5777 5587 67 122 0 5651 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 23108

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27719
/proc/meminfo: memFree=1805336/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=23108 CPUtime=642.12
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 6026 0 0 0 64205 7 0 0 25 0 1 0 175546057 23662592 5587 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 5777 5587 67 122 0 5651 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 23108


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27919
/proc/meminfo: memFree=1787992/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=39988 CPUtime=4061.08
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 12337 0 0 0 406091 17 0 0 25 0 1 0 175546057 40947712 9841 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 9997 9841 67 122 0 9871 0
Current children cumulated CPU time (s) 4061.08
Current children cumulated vsize (KiB) 39988

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27919
/proc/meminfo: memFree=1788056/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=39988 CPUtime=4121.06
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 12337 0 0 0 412089 17 0 0 25 0 1 0 175546057 40947712 9841 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519759 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 9997 9841 67 122 0 9871 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 39988

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27919
/proc/meminfo: memFree=1788120/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=39988 CPUtime=4181.04
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 12337 0 0 0 418087 17 0 0 25 0 1 0 175546057 40947712 9841 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 9997 9841 67 122 0 9871 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 39988

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27919
/proc/meminfo: memFree=1788056/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=39988 CPUtime=4241.03
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 12337 0 0 0 424086 17 0 0 25 0 1 0 175546057 40947712 9841 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 9997 9841 67 122 0 9871 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 39988

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27919
/proc/meminfo: memFree=1788056/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=39988 CPUtime=4301.01
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 12337 0 0 0 430084 17 0 0 25 0 1 0 175546057 40947712 9841 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 9997 9841 67 122 0 9871 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 39988

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27919
/proc/meminfo: memFree=1788184/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=39684 CPUtime=4360.99
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 12339 0 0 0 436082 17 0 0 25 0 1 0 175546057 40636416 9769 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 9921 9769 67 122 0 9795 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 39684

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27919
/proc/meminfo: memFree=1788184/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=39684 CPUtime=4420.97
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 12339 0 0 0 442080 17 0 0 25 0 1 0 175546057 40636416 9769 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 9921 9769 67 122 0 9795 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 39684

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27919
/proc/meminfo: memFree=1788184/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=39684 CPUtime=4480.96
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 12339 0 0 0 448079 17 0 0 25 0 1 0 175546057 40636416 9769 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 9921 9769 67 122 0 9795 0
Current children cumulated CPU time (s) 4480.96
Current children cumulated vsize (KiB) 39684

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27919
/proc/meminfo: memFree=1788248/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=39684 CPUtime=4540.94
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 12339 0 0 0 454077 17 0 0 25 0 1 0 175546057 40636416 9769 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 9921 9769 67 122 0 9795 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 39684

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27919
/proc/meminfo: memFree=1783512/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=44304 CPUtime=4600.93
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 13539 0 0 0 460075 18 0 0 25 0 1 0 175546057 45367296 10912 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 11076 10912 67 122 0 10950 0
Current children cumulated CPU time (s) 4600.93
Current children cumulated vsize (KiB) 44304

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27919
/proc/meminfo: memFree=1783576/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=44304 CPUtime=4660.91
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 13596 0 0 0 466073 18 0 0 25 0 1 0 175546057 45367296 10912 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 11076 10912 67 122 0 10950 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 44304

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27919
/proc/meminfo: memFree=1783576/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=44304 CPUtime=4720.9
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 13596 0 0 0 472072 18 0 0 25 0 1 0 175546057 45367296 10912 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 11076 10912 67 122 0 10950 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 44304

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27919
/proc/meminfo: memFree=1783576/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=44304 CPUtime=4780.88
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 13596 0 0 0 478070 18 0 0 25 0 1 0 175546057 45367296 10912 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 11076 10912 67 122 0 10950 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 44304

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27919
/proc/meminfo: memFree=1783576/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=44304 CPUtime=4840.86
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 13596 0 0 0 484068 18 0 0 25 0 1 0 175546057 45367296 10912 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 11076 10912 67 122 0 10950 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 44304

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27919
/proc/meminfo: memFree=1783576/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=44304 CPUtime=4900.84
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 13596 0 0 0 490066 18 0 0 25 0 1 0 175546057 45367296 10912 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 11076 10912 67 122 0 10950 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 44304

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27919
/proc/meminfo: memFree=1783704/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=44304 CPUtime=4960.83
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 13596 0 0 0 496065 18 0 0 25 0 1 0 175546057 45367296 10912 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 11076 10912 67 122 0 10950 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 44304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27919
/proc/meminfo: memFree=1783704/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=44304 CPUtime=5000.02
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 13596 0 0 0 499984 18 0 0 25 0 1 0 175546057 45367296 10912 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 11076 10912 67 122 0 10950 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 44304

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27919
/proc/meminfo: memFree=1783704/2055920 swapFree=4183240/4192956
[pid=27718] ppid=27716 vsize=44304 CPUtime=5000.02
/proc/27718/stat : 27718 (mxc) R 27716 27718 27225 0 -1 4194304 13596 0 0 0 499984 18 0 0 25 0 1 0 175546057 45367296 10912 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/27718/statm: 11076 10912 67 122 0 10950 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 44304

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.04
CPU user time (s): 4999.85
CPU system time (s): 0.19597
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 44532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13596
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= 6
involuntary context switches= 9292

runsolver used 3.32949 second user time and 10.3804 second system time

The end



Launcher Data (download as text)




Begin job on node60 on Sun Apr 22 21:12:41 UTC 2007

IDJOB= 369139
IDBENCH= 24688
IDSOLVER= 181
FILE ID= node60/369139-1177276361

PBS_JOBID= 4650723

Free space on /tmp= 66417 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_3.sat05-450.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369139-1177276361/mxc /tmp/evaluation/369139-1177276361/instance-369139-1177276361.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-369139-1177276361 -o ROOT/results/node60/solver-369139-1177276361 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369139-1177276361/mxc /tmp/evaluation/369139-1177276361/instance-369139-1177276361.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a4a7c528ede134442a2d3ba0a444cdbb

RANDOM SEED= 990435637

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1828600 kB
Buffers:         34508 kB
Cached:         125640 kB
SwapCached:       3528 kB
Active:          33692 kB
Inactive:       135992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828600 kB
SwapTotal:     4192956 kB
SwapFree:      4183240 kB
Dirty:            1004 kB
Writeback:           0 kB
Mapped:          15520 kB
Slab:            43700 kB
Committed_AS:  2489116 kB
PageTables:       1464 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= 66417 MiB

End job on node60 on Sun Apr 22 22:36:04 UTC 2007