Trace number 369143

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) 5000.03 5001.51

General information on the benchmark

Namecrafted/Hard/contest03/others/
color-11-3.sat05-445.reshuffled-07.cnf
MD5SUM207febf52bd846c013e185fa637fdf3c
Bench CategoryCRAFTED (crafted 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 variables363
Number of clauses9559
Sum of the clauses size37389
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2363
Number of clauses of size 3121
Number of clauses of size 49075
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/node27/watcher-369143-1177277926 -o ROOT/results/node27/solver-369143-1177277926 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369143-1177277926/mxc /tmp/evaluation/369143-1177277926/instance-369143-1177277926.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: 0.78 0.95 0.98 3/65 20298
/proc/meminfo: memFree=1728576/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=1388 CPUtime=0
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 140488491 1421312 180 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 347 182 46 122 0 221 0

[startup+0.093982 s]
/proc/loadavg: 0.78 0.95 0.98 3/65 20298
/proc/meminfo: memFree=1728576/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=1740 CPUtime=0.09
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 348 0 0 0 9 0 0 0 18 0 1 0 140488491 1781760 288 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 435 288 59 122 0 309 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1740

[startup+0.101982 s]
/proc/loadavg: 0.78 0.95 0.98 3/65 20298
/proc/meminfo: memFree=1728576/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=1740 CPUtime=0.1
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 355 0 0 0 10 0 0 0 18 0 1 0 140488491 1781760 295 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519969 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 435 295 59 122 0 309 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1740

[startup+0.302001 s]
/proc/loadavg: 0.78 0.95 0.98 3/65 20298
/proc/meminfo: memFree=1728576/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=2408 CPUtime=0.29
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 516 0 0 0 29 0 0 0 19 0 1 0 140488491 2465792 454 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 602 454 67 122 0 476 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2408

[startup+0.701042 s]
/proc/loadavg: 0.78 0.95 0.98 3/65 20298
/proc/meminfo: memFree=1728576/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=2672 CPUtime=0.69
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 572 0 0 0 69 0 0 0 23 0 1 0 140488491 2736128 510 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 668 510 67 122 0 542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2672

[startup+1.50112 s]
/proc/loadavg: 0.78 0.95 0.98 2/66 20299
/proc/meminfo: memFree=1726584/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=2908 CPUtime=1.49
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 643 0 0 0 149 0 0 0 25 0 1 0 140488491 2977792 581 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529873 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 727 581 67 122 0 601 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2908

[startup+3.10128 s]
/proc/loadavg: 0.78 0.95 0.98 2/66 20299
/proc/meminfo: memFree=1726008/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=3516 CPUtime=3.09
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 787 0 0 0 309 0 0 0 25 0 1 0 140488491 3600384 725 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 879 725 67 122 0 753 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3516

[startup+6.30161 s]
/proc/loadavg: 0.80 0.95 0.98 2/66 20299
/proc/meminfo: memFree=1725304/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=4008 CPUtime=6.29
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 915 0 0 0 629 0 0 0 25 0 1 0 140488491 4104192 853 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 1002 853 67 122 0 876 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4008

[startup+12.7013 s]
/proc/loadavg: 0.81 0.95 0.98 2/66 20299
/proc/meminfo: memFree=1724424/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=4768 CPUtime=12.69
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 1118 0 0 0 1269 0 0 0 25 0 1 0 140488491 4882432 1056 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 1192 1056 67 122 0 1066 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4768

[startup+25.5016 s]
/proc/loadavg: 0.85 0.95 0.98 2/66 20299
/proc/meminfo: memFree=1723720/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=5380 CPUtime=25.48
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 1273 0 0 0 2548 0 0 0 25 0 1 0 140488491 5509120 1211 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 1345 1211 67 122 0 1219 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5380

[startup+51.1012 s]
/proc/loadavg: 0.90 0.96 0.98 2/66 20299
/proc/meminfo: memFree=1722760/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=6428 CPUtime=51.08
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 1512 0 0 0 5107 1 0 0 25 0 1 0 140488491 6582272 1450 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 1607 1450 67 122 0 1481 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6428

[startup+102.304 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 20299
/proc/meminfo: memFree=1721736/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=7360 CPUtime=102.27
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 1752 0 0 0 10226 1 0 0 25 0 1 0 140488491 7536640 1690 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 1840 1690 67 122 0 1714 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7360

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/66 20299
/proc/meminfo: memFree=1720776/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=8340 CPUtime=162.25
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 1997 0 0 0 16223 2 0 0 25 0 1 0 140488491 8540160 1935 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 2085 1935 67 122 0 1959 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8340

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20299
/proc/meminfo: memFree=1719752/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=9328 CPUtime=222.23
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 2251 0 0 0 22221 2 0 0 25 0 1 0 140488491 9551872 2189 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519191 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 2332 2189 67 122 0 2206 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9328

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 20299
/proc/meminfo: memFree=1719304/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=9772 CPUtime=282.22
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 2362 0 0 0 28220 2 0 0 25 0 1 0 140488491 10006528 2300 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 2443 2300 67 122 0 2317 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9772

[startup+342.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/66 20299
/proc/meminfo: memFree=1718984/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=10028 CPUtime=342.2
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 2428 0 0 0 34218 2 0 0 25 0 1 0 140488491 10268672 2366 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 2507 2366 67 122 0 2381 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 10028

[startup+402.302 s]
/proc/loadavg: 1.11 1.02 1.00 2/66 20299
/proc/meminfo: memFree=1718280/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=10700 CPUtime=402.18
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 2597 0 0 0 40216 2 0 0 25 0 1 0 140488491 10956800 2535 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 2675 2535 67 122 0 2549 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 10700

[startup+462.302 s]
/proc/loadavg: 1.15 1.04 1.01 2/66 20299
/proc/meminfo: memFree=1718024/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=10956 CPUtime=462.18
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 2661 0 0 0 46215 3 0 0 25 0 1 0 140488491 11218944 2599 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 2739 2599 67 122 0 2613 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 10956

[startup+522.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 20299
/proc/meminfo: memFree=1717768/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=11312 CPUtime=522.16
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 2751 0 0 0 52213 3 0 0 25 0 1 0 140488491 11583488 2689 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 2828 2689 67 122 0 2702 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 11312

[startup+582.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 20299
/proc/meminfo: memFree=1717640/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=11468 CPUtime=582.14
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 2795 0 0 0 58211 3 0 0 25 0 1 0 140488491 11743232 2733 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 2867 2733 67 122 0 2741 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 11468

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 20299
/proc/meminfo: memFree=1716936/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=12144 CPUtime=642.13
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 2963 0 0 0 64210 3 0 0 25 0 1 0 140488491 12435456 2901 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 3036 2901 67 122 0 2910 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 12144


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20499
/proc/meminfo: memFree=1710344/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=19388 CPUtime=4061.15
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 27646 0 0 0 406087 28 0 0 25 0 1 0 140488491 19853312 4489 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 4847 4489 67 122 0 4721 0
Current children cumulated CPU time (s) 4061.15
Current children cumulated vsize (KiB) 19388

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20499
/proc/meminfo: memFree=1709640/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=20024 CPUtime=4121.14
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 28213 0 0 0 412085 29 0 0 25 0 1 0 140488491 20504576 4660 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 5006 4660 67 122 0 4880 0
Current children cumulated CPU time (s) 4121.14
Current children cumulated vsize (KiB) 20024

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20499
/proc/meminfo: memFree=1709640/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=20024 CPUtime=4181.12
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 28566 0 0 0 418083 29 0 0 25 0 1 0 140488491 20504576 4661 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534039 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 5006 4661 67 122 0 4880 0
Current children cumulated CPU time (s) 4181.12
Current children cumulated vsize (KiB) 20024

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20499
/proc/meminfo: memFree=1709192/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=20444 CPUtime=4241.1
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 29022 0 0 0 424081 29 0 0 25 0 1 0 140488491 20934656 4765 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519599 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 5111 4765 67 122 0 4985 0
Current children cumulated CPU time (s) 4241.1
Current children cumulated vsize (KiB) 20444

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20499
/proc/meminfo: memFree=1709128/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=20588 CPUtime=4301.09
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 29401 0 0 0 430079 30 0 0 25 0 1 0 140488491 21082112 4792 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 5147 4792 67 122 0 5021 0
Current children cumulated CPU time (s) 4301.09
Current children cumulated vsize (KiB) 20588

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20499
/proc/meminfo: memFree=1709000/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=20748 CPUtime=4361.07
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 29813 0 0 0 436077 30 0 0 25 0 1 0 140488491 21245952 4808 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 5187 4808 67 122 0 5061 0
Current children cumulated CPU time (s) 4361.07
Current children cumulated vsize (KiB) 20748

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20499
/proc/meminfo: memFree=1709000/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=20908 CPUtime=4421.06
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 30225 0 0 0 442075 31 0 0 25 0 1 0 140488491 21409792 4824 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 5227 4824 67 122 0 5101 0
Current children cumulated CPU time (s) 4421.06
Current children cumulated vsize (KiB) 20908

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20499
/proc/meminfo: memFree=1708936/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=20908 CPUtime=4481.04
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 30631 0 0 0 448073 31 0 0 25 0 1 0 140488491 21409792 4834 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 5227 4834 67 122 0 5101 0
Current children cumulated CPU time (s) 4481.04
Current children cumulated vsize (KiB) 20908

[startup+4542.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 20499
/proc/meminfo: memFree=1708872/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=20908 CPUtime=4541.03
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 31076 0 0 0 454071 32 0 0 25 0 1 0 140488491 21409792 4839 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 5227 4839 67 122 0 5101 0
Current children cumulated CPU time (s) 4541.03
Current children cumulated vsize (KiB) 20908

[startup+4602.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 20499
/proc/meminfo: memFree=1708872/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=20908 CPUtime=4601.01
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 31572 0 0 0 460069 32 0 0 25 0 1 0 140488491 21409792 4851 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 5227 4851 67 122 0 5101 0
Current children cumulated CPU time (s) 4601.01
Current children cumulated vsize (KiB) 20908

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20499
/proc/meminfo: memFree=1708808/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=21068 CPUtime=4661
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 31973 0 0 0 466067 33 0 0 25 0 1 0 140488491 21573632 4856 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 5267 4856 67 122 0 5141 0
Current children cumulated CPU time (s) 4661
Current children cumulated vsize (KiB) 21068

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20499
/proc/meminfo: memFree=1708808/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=21068 CPUtime=4720.98
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 32338 0 0 0 472065 33 0 0 25 0 1 0 140488491 21573632 4869 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 5267 4869 67 122 0 5141 0
Current children cumulated CPU time (s) 4720.98
Current children cumulated vsize (KiB) 21068

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20499
/proc/meminfo: memFree=1708616/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=21192 CPUtime=4780.97
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 32759 0 0 0 478063 34 0 0 25 0 1 0 140488491 21700608 4894 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519975 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 5298 4894 67 122 0 5172 0
Current children cumulated CPU time (s) 4780.97
Current children cumulated vsize (KiB) 21192

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20499
/proc/meminfo: memFree=1708680/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=21160 CPUtime=4840.95
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 33157 0 0 0 484061 34 0 0 25 0 1 0 140488491 21667840 4896 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 5290 4896 67 122 0 5164 0
Current children cumulated CPU time (s) 4840.95
Current children cumulated vsize (KiB) 21160

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20499
/proc/meminfo: memFree=1708616/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=21156 CPUtime=4900.93
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 33557 0 0 0 490059 34 0 0 25 0 1 0 140488491 21663744 4900 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519302 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 5289 4900 67 122 0 5163 0
Current children cumulated CPU time (s) 4900.93
Current children cumulated vsize (KiB) 21156

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 20637
/proc/meminfo: memFree=1707344/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=21156 CPUtime=4960.85
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 33922 0 0 0 496049 36 0 0 25 0 1 0 140488491 21663744 4913 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 5289 4913 67 122 0 5163 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 21156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20697
/proc/meminfo: memFree=1708416/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=21316 CPUtime=5000.01
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 34157 0 0 0 499965 36 0 0 25 0 1 0 140488491 21827584 4928 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 5329 4928 67 122 0 5203 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 21316

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 2/66 20697
/proc/meminfo: memFree=1708416/2055920 swapFree=4183004/4192956
[pid=20298] ppid=20296 vsize=21316 CPUtime=5000.01
/proc/20298/stat : 20298 (mxc) R 20296 20298 20242 0 -1 4194304 34157 0 0 0 499965 36 0 0 25 0 1 0 140488491 21827584 4928 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20298/statm: 5329 4928 67 122 0 5203 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 21316

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.03
CPU user time (s): 4999.66
CPU system time (s): 0.372943
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 21492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.66
system time used= 0.372943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34157
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= 7274

runsolver used 3.34049 second user time and 10.4874 second system time

The end



Launcher Data (download as text)




Begin job on node27 on Sun Apr 22 21:38:46 UTC 2007

IDJOB= 369143
IDBENCH= 24692
IDSOLVER= 181
FILE ID= node27/369143-1177277926

PBS_JOBID= 4650763

Free space on /tmp= 66377 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/color-11-3.sat05-445.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369143-1177277926/mxc /tmp/evaluation/369143-1177277926/instance-369143-1177277926.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-369143-1177277926 -o ROOT/results/node27/solver-369143-1177277926 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369143-1177277926/mxc /tmp/evaluation/369143-1177277926/instance-369143-1177277926.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  207febf52bd846c013e185fa637fdf3c

RANDOM SEED= 782749327

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1728984 kB
Buffers:         53924 kB
Cached:         199608 kB
SwapCached:       3780 kB
Active:         178748 kB
Inactive:        84128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728984 kB
SwapTotal:     4192956 kB
SwapFree:      4183004 kB
Dirty:             932 kB
Writeback:           0 kB
Mapped:          15268 kB
Slab:            50060 kB
Committed_AS:  2120400 kB
PageTables:       1412 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= 66377 MiB

End job on node27 on Sun Apr 22 23:02:09 UTC 2007