Trace number 369083

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 5001.41

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l5.sat05-522.reshuffled-07.cnf
MD5SUM938806a23cb5c9ff1ce606734695c30f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2138
Satisfiable
(Un)Satisfiability was proved
Number of variables4478
Number of clauses18519
Sum of the clauses size54202
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317164
Number of clauses of size 40
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/node43/watcher-369083-1177256068 -o ROOT/results/node43/solver-369083-1177256068 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369083-1177256068/mxc /tmp/evaluation/369083-1177256068/instance-369083-1177256068.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: 0.85 0.97 0.99 3/77 21763
/proc/meminfo: memFree=1658296/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=1872 CPUtime=0
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 303 0 0 0 0 0 0 0 18 0 1 0 173518591 1916928 287 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 468 288 46 122 0 342 0

[startup+0.088793 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 21763
/proc/meminfo: memFree=1658296/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=2388 CPUtime=0.08
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 506 0 0 0 8 0 0 0 18 0 1 0 173518591 2445312 411 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 597 411 59 122 0 471 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2388

[startup+0.101794 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 21763
/proc/meminfo: memFree=1658296/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=2388 CPUtime=0.09
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 509 0 0 0 9 0 0 0 18 0 1 0 173518591 2445312 414 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531372 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 597 414 59 122 0 471 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2388

[startup+0.301811 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 21763
/proc/meminfo: memFree=1658296/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=2520 CPUtime=0.29
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 559 0 0 0 29 0 0 0 20 0 1 0 173518591 2580480 464 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 630 464 59 122 0 504 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2520

[startup+0.701846 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 21763
/proc/meminfo: memFree=1658296/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=2784 CPUtime=0.69
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 613 0 0 0 69 0 0 0 24 0 1 0 173518591 2850816 518 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 696 518 59 122 0 570 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2784

[startup+1.50191 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 21764
/proc/meminfo: memFree=1656240/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=3312 CPUtime=1.49
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 757 0 0 0 149 0 0 0 25 0 1 0 173518591 3391488 662 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 828 662 59 122 0 702 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3312

[startup+3.10106 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 21764
/proc/meminfo: memFree=1655344/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=4236 CPUtime=3.09
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 955 0 0 0 309 0 0 0 25 0 1 0 173518591 4337664 860 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 1059 860 59 122 0 933 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4236

[startup+6.30133 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 21764
/proc/meminfo: memFree=1653944/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=5156 CPUtime=6.29
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 1198 0 0 0 629 0 0 0 25 0 1 0 173518591 5279744 1101 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 1289 1101 67 122 0 1163 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5156

[startup+12.7029 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 21764
/proc/meminfo: memFree=1653000/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=6080 CPUtime=12.69
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 1412 0 0 0 1269 0 0 0 25 0 1 0 173518591 6225920 1315 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 1520 1315 67 122 0 1394 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6080

[startup+25.502 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 21764
/proc/meminfo: memFree=1650952/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=8164 CPUtime=25.49
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 1938 0 0 0 2547 2 0 0 25 0 1 0 173518591 8359936 1841 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 2041 1841 67 122 0 1915 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8164

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 21764
/proc/meminfo: memFree=1650376/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=8548 CPUtime=51.08
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 2057 0 0 0 5106 2 0 0 25 0 1 0 173518591 8753152 1960 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 2137 1960 67 122 0 2011 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8548

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 21764
/proc/meminfo: memFree=1649352/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=9704 CPUtime=102.27
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 2325 0 0 0 10224 3 0 0 25 0 1 0 173518591 9936896 2228 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 2426 2228 67 122 0 2300 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9704

[startup+162.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 21764
/proc/meminfo: memFree=1646600/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=12336 CPUtime=162.25
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 3000 0 0 0 16221 4 0 0 25 0 1 0 173518591 12632064 2903 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529698 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 3084 2903 67 122 0 2958 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12336

[startup+222.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 21764
/proc/meminfo: memFree=1645960/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=12980 CPUtime=222.24
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 3162 0 0 0 22219 5 0 0 25 0 1 0 173518591 13291520 3065 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 3245 3065 67 122 0 3119 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 12980

[startup+282.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 21764
/proc/meminfo: memFree=1645448/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=13460 CPUtime=282.23
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 3283 0 0 0 28217 6 0 0 25 0 1 0 173518591 13783040 3186 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 3365 3186 67 122 0 3239 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 13460

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21766
/proc/meminfo: memFree=1644680/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=14232 CPUtime=342.21
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 3525 0 0 0 34215 6 0 0 25 0 1 0 173518591 14573568 3323 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 3558 3323 67 122 0 3432 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 14232

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21766
/proc/meminfo: memFree=1644616/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=14228 CPUtime=402.2
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 3632 0 0 0 40213 7 0 0 25 0 1 0 173518591 14569472 3325 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 3557 3325 67 122 0 3431 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 14228

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21766
/proc/meminfo: memFree=1644616/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=14228 CPUtime=462.17
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 3782 0 0 0 46210 7 0 0 25 0 1 0 173518591 14569472 3335 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 3557 3335 67 122 0 3431 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 14228

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21766
/proc/meminfo: memFree=1643784/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=15152 CPUtime=522.16
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 4111 0 0 0 52208 8 0 0 25 0 1 0 173518591 15515648 3556 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 3788 3556 67 122 0 3662 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 15152

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21766
/proc/meminfo: memFree=1643208/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=15992 CPUtime=582.15
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 4360 0 0 0 58206 9 0 0 25 0 1 0 173518591 16375808 3729 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 3998 3729 67 122 0 3872 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 15992

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21766
/proc/meminfo: memFree=1642888/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=16288 CPUtime=642.14
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 4538 0 0 0 64205 9 0 0 25 0 1 0 173518591 16678912 3793 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 4072 3793 67 122 0 3946 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 16288


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21966
/proc/meminfo: memFree=1630536/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=30836 CPUtime=4001.23
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 13935 0 0 0 400080 43 0 0 25 0 1 0 173518591 31576064 7251 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 7709 7251 67 122 0 7583 0
Current children cumulated CPU time (s) 4001.23
Current children cumulated vsize (KiB) 30836

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21966
/proc/meminfo: memFree=1630536/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=30968 CPUtime=4061.22
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 14013 0 0 0 406078 44 0 0 25 0 1 0 173518591 31711232 7273 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 7742 7273 67 122 0 7616 0
Current children cumulated CPU time (s) 4061.22
Current children cumulated vsize (KiB) 30968

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21966
/proc/meminfo: memFree=1630344/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=31100 CPUtime=4121.2
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 14110 0 0 0 412076 44 0 0 25 0 1 0 173518591 31846400 7314 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 7775 7314 67 122 0 7649 0
Current children cumulated CPU time (s) 4121.2
Current children cumulated vsize (KiB) 31100

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21966
/proc/meminfo: memFree=1630408/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=31100 CPUtime=4181.18
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 14223 0 0 0 418074 44 0 0 25 0 1 0 173518591 31846400 7315 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 7775 7315 67 122 0 7649 0
Current children cumulated CPU time (s) 4181.18
Current children cumulated vsize (KiB) 31100

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21966
/proc/meminfo: memFree=1630408/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=31100 CPUtime=4241.17
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 14284 0 0 0 424072 45 0 0 25 0 1 0 173518591 31846400 7320 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 7775 7320 67 122 0 7649 0
Current children cumulated CPU time (s) 4241.17
Current children cumulated vsize (KiB) 31100

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21966
/proc/meminfo: memFree=1630344/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=31292 CPUtime=4301.15
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 14410 0 0 0 430070 45 0 0 25 0 1 0 173518591 32043008 7334 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 7823 7334 67 122 0 7697 0
Current children cumulated CPU time (s) 4301.15
Current children cumulated vsize (KiB) 31292

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 21966
/proc/meminfo: memFree=1630344/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=31292 CPUtime=4361.14
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 14522 0 0 0 436068 46 0 0 25 0 1 0 173518591 32043008 7334 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 7823 7334 67 122 0 7697 0
Current children cumulated CPU time (s) 4361.14
Current children cumulated vsize (KiB) 31292

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 21966
/proc/meminfo: memFree=1630344/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=31292 CPUtime=4421.12
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 14579 0 0 0 442066 46 0 0 25 0 1 0 173518591 32043008 7335 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 7823 7335 67 122 0 7697 0
Current children cumulated CPU time (s) 4421.12
Current children cumulated vsize (KiB) 31292

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21966
/proc/meminfo: memFree=1630344/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=31292 CPUtime=4481.11
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 14704 0 0 0 448064 47 0 0 25 0 1 0 173518591 32043008 7348 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 7823 7348 67 122 0 7697 0
Current children cumulated CPU time (s) 4481.11
Current children cumulated vsize (KiB) 31292

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21966
/proc/meminfo: memFree=1630280/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=31292 CPUtime=4541.1
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 14784 0 0 0 454062 48 0 0 25 0 1 0 173518591 32043008 7372 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 7823 7372 67 122 0 7697 0
Current children cumulated CPU time (s) 4541.1
Current children cumulated vsize (KiB) 31292

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21966
/proc/meminfo: memFree=1630280/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=31292 CPUtime=4601.09
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 14896 0 0 0 460061 48 0 0 25 0 1 0 173518591 32043008 7372 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 7823 7372 67 122 0 7697 0
Current children cumulated CPU time (s) 4601.09
Current children cumulated vsize (KiB) 31292

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21966
/proc/meminfo: memFree=1630216/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=31484 CPUtime=4661.07
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 14961 0 0 0 466058 49 0 0 25 0 1 0 173518591 32239616 7381 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 7871 7381 67 122 0 7745 0
Current children cumulated CPU time (s) 4661.07
Current children cumulated vsize (KiB) 31484

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21966
/proc/meminfo: memFree=1630280/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=31484 CPUtime=4721.06
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 15018 0 0 0 472057 49 0 0 25 0 1 0 173518591 32239616 7382 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 7871 7382 67 122 0 7745 0
Current children cumulated CPU time (s) 4721.06
Current children cumulated vsize (KiB) 31484

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21966
/proc/meminfo: memFree=1630344/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=31484 CPUtime=4781.04
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 15076 0 0 0 478054 50 0 0 25 0 1 0 173518591 32239616 7384 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 7871 7384 67 122 0 7745 0
Current children cumulated CPU time (s) 4781.04
Current children cumulated vsize (KiB) 31484

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21966
/proc/meminfo: memFree=1630344/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=31484 CPUtime=4841.02
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 15133 0 0 0 484052 50 0 0 25 0 1 0 173518591 32239616 7385 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 7871 7385 67 122 0 7745 0
Current children cumulated CPU time (s) 4841.02
Current children cumulated vsize (KiB) 31484

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21966
/proc/meminfo: memFree=1630280/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=31484 CPUtime=4901.01
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 15268 0 0 0 490050 51 0 0 25 0 1 0 173518591 32239616 7408 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 7871 7408 67 122 0 7745 0
Current children cumulated CPU time (s) 4901.01
Current children cumulated vsize (KiB) 31484

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21966
/proc/meminfo: memFree=1630280/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=31484 CPUtime=4961
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 15326 0 0 0 496048 52 0 0 25 0 1 0 173518591 32239616 7410 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 7871 7410 67 122 0 7745 0
Current children cumulated CPU time (s) 4961
Current children cumulated vsize (KiB) 31484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21966
/proc/meminfo: memFree=1630280/2055920 swapFree=4164584/4192956
[pid=21763] ppid=21761 vsize=31484 CPUtime=5000.09
/proc/21763/stat : 21763 (mxc) R 21761 21763 21707 0 -1 4194304 15382 0 0 0 499957 52 0 0 25 0 1 0 173518591 32239616 7410 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21763/statm: 7871 7410 67 122 0 7745 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 31484

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): 5001.41
CPU time (s): 5000.11
CPU user time (s): 4999.58
CPU system time (s): 0.529919
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 31708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.58
system time used= 0.529919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15382
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= 31929

runsolver used 5.9441 second user time and 12.1971 second system time

The end



Launcher Data (download as text)




Begin job on node43 on Sun Apr 22 15:34:28 UTC 2007

IDJOB= 369083
IDBENCH= 24630
IDSOLVER= 181
FILE ID= node43/369083-1177256068

PBS_JOBID= 4650620

Free space on /tmp= 66434 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/equilarge_l5.sat05-522.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369083-1177256068/mxc /tmp/evaluation/369083-1177256068/instance-369083-1177256068.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-369083-1177256068 -o ROOT/results/node43/solver-369083-1177256068 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369083-1177256068/mxc /tmp/evaluation/369083-1177256068/instance-369083-1177256068.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  938806a23cb5c9ff1ce606734695c30f

RANDOM SEED= 636920316

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1658704 kB
Buffers:         59380 kB
Cached:         243876 kB
SwapCached:       2268 kB
Active:         226396 kB
Inactive:       109644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1658704 kB
SwapTotal:     4192956 kB
SwapFree:      4164584 kB
Dirty:             940 kB
Writeback:           0 kB
Mapped:          45260 kB
Slab:            46580 kB
Committed_AS:  2611896 kB
PageTables:       1896 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= 66434 MiB

End job on node43 on Sun Apr 22 16:57:51 UTC 2007