Trace number 369137

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) 5000.11 5000.01

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_6.sat05-453.reshuffled-07.cnf
MD5SUM0e1669495b7578db64545ceac2d1a3d0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2963.28
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/node16/watcher-369137-1177275458 -o ROOT/results/node16/solver-369137-1177275458 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369137-1177275458/mxc /tmp/evaluation/369137-1177275458/instance-369137-1177275458.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 3/77 19943
/proc/meminfo: memFree=1725496/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=1760 CPUtime=0
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 300 0 0 0 0 0 0 0 18 0 1 0 175463463 1802240 284 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 440 285 46 122 0 314 0

[startup+0.080678 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19943
/proc/meminfo: memFree=1725496/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=2400 CPUtime=0.07
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 560 0 0 0 7 0 0 0 18 0 1 0 175463463 2457600 440 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 600 440 59 122 0 474 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2400

[startup+0.101674 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19943
/proc/meminfo: memFree=1725496/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=2400 CPUtime=0.09
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 567 0 0 0 9 0 0 0 18 0 1 0 175463463 2457600 447 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531264 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 600 447 59 122 0 474 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2400

[startup+0.301631 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19943
/proc/meminfo: memFree=1725496/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=2664 CPUtime=0.29
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 610 0 0 0 29 0 0 0 19 0 1 0 175463463 2727936 490 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 666 490 59 122 0 540 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2664

[startup+0.701548 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19943
/proc/meminfo: memFree=1725496/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=3064 CPUtime=0.69
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 704 0 0 0 69 0 0 0 23 0 1 0 175463463 3137536 584 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 766 584 59 122 0 640 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3064

[startup+1.50138 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19944
/proc/meminfo: memFree=1723120/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=3856 CPUtime=1.49
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 901 0 0 0 149 0 0 0 25 0 1 0 175463463 3948544 781 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 964 781 59 122 0 838 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3856

[startup+3.10105 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19944
/proc/meminfo: memFree=1721968/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=4780 CPUtime=3.09
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 1150 0 0 0 308 1 0 0 25 0 1 0 175463463 4894720 1030 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 1195 1030 59 122 0 1069 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4780

[startup+6.30138 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19944
/proc/meminfo: memFree=1720432/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=6248 CPUtime=6.29
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 1504 0 0 0 628 1 0 0 25 0 1 0 175463463 6397952 1384 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 1562 1384 59 122 0 1436 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6248

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19944
/proc/meminfo: memFree=1717624/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=8500 CPUtime=12.69
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 2086 0 0 0 1268 1 0 0 25 0 1 0 175463463 8704000 1964 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531184 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 2125 1964 67 122 0 1999 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8500

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19944
/proc/meminfo: memFree=1716728/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=9540 CPUtime=25.5
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 2349 0 0 0 2548 2 0 0 25 0 1 0 175463463 9768960 2227 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 2385 2227 67 122 0 2259 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 9540

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 19944
/proc/meminfo: memFree=1715000/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=11124 CPUtime=51.09
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 2741 0 0 0 5107 2 0 0 25 0 1 0 175463463 11390976 2619 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 2781 2619 67 122 0 2655 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11124

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 19944
/proc/meminfo: memFree=1711800/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=14280 CPUtime=102.3
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 3540 0 0 0 10227 3 0 0 25 0 1 0 175463463 14622720 3418 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 3570 3418 67 122 0 3444 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14280

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19944
/proc/meminfo: memFree=1708984/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=17052 CPUtime=162.3
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 4240 0 0 0 16225 5 0 0 25 0 1 0 175463463 17461248 4116 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 4263 4116 67 122 0 4137 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 17052

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 20060
/proc/meminfo: memFree=1706680/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=17968 CPUtime=222.25
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 4534 0 0 0 22219 6 0 0 25 0 1 0 175463463 18399232 4310 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 4492 4310 67 122 0 4366 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 17968

[startup+282.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 20142
/proc/meminfo: memFree=1705208/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=20476 CPUtime=282.21
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 5222 0 0 0 28213 8 0 0 25 0 1 0 175463463 20967424 4932 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 5119 4932 67 122 0 4993 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20476

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20142
/proc/meminfo: memFree=1704184/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=21532 CPUtime=342.21
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 5596 0 0 0 34212 9 0 0 25 0 1 0 175463463 22048768 5198 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530184 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 5383 5198 67 122 0 5257 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 21532

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20142
/proc/meminfo: memFree=1704184/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=21532 CPUtime=402.21
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 5704 0 0 0 40212 9 0 0 25 0 1 0 175463463 22048768 5198 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530058 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 5383 5198 67 122 0 5257 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 21532

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20142
/proc/meminfo: memFree=1703416/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=22192 CPUtime=462.21
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 5995 0 0 0 46211 10 0 0 25 0 1 0 175463463 22724608 5378 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 5548 5378 67 122 0 5422 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 22192

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20142
/proc/meminfo: memFree=1701368/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=24304 CPUtime=522.22
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 6590 0 0 0 52210 12 0 0 25 0 1 0 175463463 24887296 5895 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 6076 5895 67 122 0 5950 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 24304

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20142
/proc/meminfo: memFree=1701176/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=24568 CPUtime=582.22
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 6734 0 0 0 58210 12 0 0 25 0 1 0 175463463 25157632 5961 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 6142 5961 67 122 0 6016 0
Current children cumulated CPU time (s) 582.22
Current children cumulated vsize (KiB) 24568

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20142
/proc/meminfo: memFree=1701176/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=24568 CPUtime=642.23
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 6813 0 0 0 64211 12 0 0 25 0 1 0 175463463 25157632 5962 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 6142 5962 67 122 0 6016 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 24568


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

[startup+4002.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 20342
/proc/meminfo: memFree=1690744/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=35000 CPUtime=4002.33
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 10873 0 0 0 400189 44 0 0 25 0 1 0 175463463 35840000 8595 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 8750 8595 67 122 0 8624 0
Current children cumulated CPU time (s) 4002.33
Current children cumulated vsize (KiB) 35000

[startup+4062.31 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20342
/proc/meminfo: memFree=1690680/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=35000 CPUtime=4062.33
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 10873 0 0 0 406189 44 0 0 25 0 1 0 175463463 35840000 8595 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 8750 8595 67 122 0 8624 0
Current children cumulated CPU time (s) 4062.33
Current children cumulated vsize (KiB) 35000

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20342
/proc/meminfo: memFree=1690680/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=35000 CPUtime=4122.33
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 10873 0 0 0 412188 45 0 0 25 0 1 0 175463463 35840000 8595 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 8750 8595 67 122 0 8624 0
Current children cumulated CPU time (s) 4122.33
Current children cumulated vsize (KiB) 35000

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20342
/proc/meminfo: memFree=1690680/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=35000 CPUtime=4182.34
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 10873 0 0 0 418188 46 0 0 25 0 1 0 175463463 35840000 8595 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 8750 8595 67 122 0 8624 0
Current children cumulated CPU time (s) 4182.34
Current children cumulated vsize (KiB) 35000

[startup+4242.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 20342
/proc/meminfo: memFree=1690744/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=35000 CPUtime=4242.34
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 10874 0 0 0 424188 46 0 0 25 0 1 0 175463463 35840000 8596 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 8750 8596 67 122 0 8624 0
Current children cumulated CPU time (s) 4242.34
Current children cumulated vsize (KiB) 35000

[startup+4302.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 20342
/proc/meminfo: memFree=1690808/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=35000 CPUtime=4302.35
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 10874 0 0 0 430188 47 0 0 25 0 1 0 175463463 35840000 8596 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 8750 8596 67 122 0 8624 0
Current children cumulated CPU time (s) 4302.35
Current children cumulated vsize (KiB) 35000

[startup+4362.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20342
/proc/meminfo: memFree=1690872/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=35000 CPUtime=4362.34
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 10874 0 0 0 436187 47 0 0 25 0 1 0 175463463 35840000 8596 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 8750 8596 67 122 0 8624 0
Current children cumulated CPU time (s) 4362.34
Current children cumulated vsize (KiB) 35000

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20342
/proc/meminfo: memFree=1690872/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=35000 CPUtime=4422.35
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 10874 0 0 0 442187 48 0 0 25 0 1 0 175463463 35840000 8596 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 8750 8596 67 122 0 8624 0
Current children cumulated CPU time (s) 4422.35
Current children cumulated vsize (KiB) 35000

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20342
/proc/meminfo: memFree=1690872/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=35000 CPUtime=4482.35
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 10874 0 0 0 448187 48 0 0 25 0 1 0 175463463 35840000 8596 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531159 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 8750 8596 67 122 0 8624 0
Current children cumulated CPU time (s) 4482.35
Current children cumulated vsize (KiB) 35000

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20342
/proc/meminfo: memFree=1690872/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=35000 CPUtime=4542.36
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 10874 0 0 0 454187 49 0 0 25 0 1 0 175463463 35840000 8596 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 8750 8596 67 122 0 8624 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 35000

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20342
/proc/meminfo: memFree=1690872/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=35000 CPUtime=4602.36
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 10874 0 0 0 460187 49 0 0 25 0 1 0 175463463 35840000 8596 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 8750 8596 67 122 0 8624 0
Current children cumulated CPU time (s) 4602.36
Current children cumulated vsize (KiB) 35000

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20342
/proc/meminfo: memFree=1690872/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=35000 CPUtime=4662.37
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 10874 0 0 0 466187 50 0 0 25 0 1 0 175463463 35840000 8596 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 8750 8596 67 122 0 8624 0
Current children cumulated CPU time (s) 4662.37
Current children cumulated vsize (KiB) 35000

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20342
/proc/meminfo: memFree=1690872/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=35000 CPUtime=4722.37
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 10874 0 0 0 472187 50 0 0 25 0 1 0 175463463 35840000 8596 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531155 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 8750 8596 67 122 0 8624 0
Current children cumulated CPU time (s) 4722.37
Current children cumulated vsize (KiB) 35000

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20342
/proc/meminfo: memFree=1690872/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=35000 CPUtime=4782.37
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 10880 0 0 0 478186 51 0 0 25 0 1 0 175463463 35840000 8602 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 8750 8602 67 122 0 8624 0
Current children cumulated CPU time (s) 4782.37
Current children cumulated vsize (KiB) 35000

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20342
/proc/meminfo: memFree=1690680/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=35000 CPUtime=4842.37
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 10943 0 0 0 484186 51 0 0 25 0 1 0 175463463 35840000 8602 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 8750 8602 67 122 0 8624 0
Current children cumulated CPU time (s) 4842.37
Current children cumulated vsize (KiB) 35000

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20342
/proc/meminfo: memFree=1689976/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=35660 CPUtime=4902.37
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 11232 0 0 0 490185 52 0 0 25 0 1 0 175463463 36515840 8765 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 8915 8765 67 122 0 8789 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 35660

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20342
/proc/meminfo: memFree=1686200/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=39620 CPUtime=4962.38
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 12255 0 0 0 496184 54 0 0 25 0 1 0 175463463 40570880 9725 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 9905 9725 67 122 0 9779 0
Current children cumulated CPU time (s) 4962.38
Current children cumulated vsize (KiB) 39620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20342
/proc/meminfo: memFree=1685240/2055920 swapFree=4148608/4192956
[pid=19943] ppid=19941 vsize=40544 CPUtime=5000.09
/proc/19943/stat : 19943 (mxc) R 19941 19943 19646 0 -1 4194304 12562 0 0 0 499954 55 0 0 25 0 1 0 175463463 41517056 9969 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/19943/statm: 10136 9969 67 122 0 10010 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 40544

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): 5000.01
CPU time (s): 5000.11
CPU user time (s): 4999.55
CPU system time (s): 0.557915
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 40796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.55
system time used= 0.557915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12562
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= 6741

runsolver used 5.9381 second user time and 12.2461 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Sun Apr 22 20:57:38 UTC 2007

IDJOB= 369137
IDBENCH= 24686
IDSOLVER= 181
FILE ID= node16/369137-1177275458

PBS_JOBID= 4650714

Free space on /tmp= 66398 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_6.sat05-453.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369137-1177275458/mxc /tmp/evaluation/369137-1177275458/instance-369137-1177275458.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-369137-1177275458 -o ROOT/results/node16/solver-369137-1177275458 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369137-1177275458/mxc /tmp/evaluation/369137-1177275458/instance-369137-1177275458.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0e1669495b7578db64545ceac2d1a3d0

RANDOM SEED= 584930127

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1725904 kB
Buffers:         40676 kB
Cached:         207124 kB
SwapCached:      12164 kB
Active:         198272 kB
Inactive:        72868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725904 kB
SwapTotal:     4192956 kB
SwapFree:      4148608 kB
Dirty:            1024 kB
Writeback:           0 kB
Mapped:          30364 kB
Slab:            44360 kB
Committed_AS:  7470372 kB
PageTables:       1836 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= 66398 MiB

End job on node16 on Sun Apr 22 22:21:00 UTC 2007