Trace number 334999

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) 1200.05 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_l1.used-as.sat04-893.sat05-4187.reshuffled-07.cnf
MD5SUM181c4935b6e4cd791aedd030930111fa
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 variables16866
Number of clauses2507999
Sum of the clauses size5028712
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22505923
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 59
Number of clauses of size over 52059

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-334999-1173603798 -o ROOT/results/node6/solver-334999-1173603798 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334999-1173603798/mxc /tmp/evaluation/334999-1173603798/instance-334999-1173603798.cnf 

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


[startup+0 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 27959
/proc/meminfo: memFree=1747832/2055924 swapFree=4156844/4192956
[pid=27959] ppid=27957 vsize=34516 CPUtime=0
/proc/27959/stat : 27959 (mxc) R 27957 27959 27488 0 -1 4194304 756 0 0 0 0 0 0 0 18 0 1 0 380335036 35344384 740 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/27959/statm: 8629 746 42 122 0 8503 0

[startup+0.0150911 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 27959
/proc/meminfo: memFree=1747832/2055924 swapFree=4156844/4192956
[pid=27959] ppid=27957 vsize=34516 CPUtime=0.01
/proc/27959/stat : 27959 (mxc) R 27957 27959 27488 0 -1 4194304 2390 0 0 0 0 1 0 0 18 0 1 0 380335036 35344384 2374 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/27959/statm: 8629 2381 42 122 0 8503 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 34516

[startup+0.101107 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 27959
/proc/meminfo: memFree=1747832/2055924 swapFree=4156844/4192956
[pid=27959] ppid=27957 vsize=37752 CPUtime=0.09
/proc/27959/stat : 27959 (mxc) R 27957 27959 27488 0 -1 4194304 9216 0 0 0 4 5 0 0 18 0 1 0 380335036 38658048 9200 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27959/statm: 9438 9201 46 122 0 9312 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37752

[startup+0.301145 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 27959
/proc/meminfo: memFree=1747832/2055924 swapFree=4156844/4192956
[pid=27959] ppid=27957 vsize=43296 CPUtime=0.29
/proc/27959/stat : 27959 (mxc) R 27957 27959 27488 0 -1 4194304 10593 0 0 0 24 5 0 0 19 0 1 0 380335036 44335104 10577 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27959/statm: 10824 10577 46 122 0 10698 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43296

[startup+0.701225 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 27959
/proc/meminfo: memFree=1747832/2055924 swapFree=4156844/4192956
[pid=27959] ppid=27957 vsize=57816 CPUtime=0.69
/proc/27959/stat : 27959 (mxc) R 27957 27959 27488 0 -1 4194304 14245 0 0 0 62 7 0 0 23 0 1 0 380335036 59203584 14229 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27959/statm: 14454 14230 46 122 0 14328 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57816

[startup+1.50138 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27960
/proc/meminfo: memFree=1684912/2055924 swapFree=4156844/4192956
[pid=27959] ppid=27957 vsize=30972 CPUtime=1.49
/proc/27959/stat : 27959 (mxc) R 27957 27959 27488 0 -1 4194304 15933 0 0 0 141 8 0 0 25 0 1 0 380335036 31715328 7521 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/27959/statm: 7743 7521 59 122 0 7617 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30972

[startup+3.1017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27960
/proc/meminfo: memFree=1717552/2055924 swapFree=4156844/4192956
[pid=27959] ppid=27957 vsize=31108 CPUtime=3.09
/proc/27959/stat : 27959 (mxc) R 27957 27959 27488 0 -1 4194304 15963 0 0 0 301 8 0 0 25 0 1 0 380335036 31854592 7549 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529780 0 0 4096 0 0 0 0 17 1 0 0
/proc/27959/statm: 7777 7549 67 122 0 7651 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31108

[startup+6.30133 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27960
/proc/meminfo: memFree=1717424/2055924 swapFree=4156844/4192956
[pid=27959] ppid=27957 vsize=31100 CPUtime=6.29
/proc/27959/stat : 27959 (mxc) R 27957 27959 27488 0 -1 4194304 15963 0 0 0 620 9 0 0 25 0 1 0 380335036 31846400 7549 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/27959/statm: 7775 7549 67 122 0 7649 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31100

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 27960
/proc/meminfo: memFree=1715568/2055924 swapFree=4156844/4192956
[pid=27959] ppid=27957 vsize=33272 CPUtime=12.68
/proc/27959/stat : 27959 (mxc) R 27957 27959 27488 0 -1 4194304 16532 0 0 0 1259 9 0 0 25 0 1 0 380335036 34070528 8117 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519785 0 0 4096 0 0 0 0 17 1 0 0
/proc/27959/statm: 8318 8117 67 122 0 8192 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33272

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 27960
/proc/meminfo: memFree=1715440/2055924 swapFree=4156844/4192956
[pid=27959] ppid=27957 vsize=33404 CPUtime=25.48
/proc/27959/stat : 27959 (mxc) R 27957 27959 27488 0 -1 4194304 16545 0 0 0 2538 10 0 0 25 0 1 0 380335036 34205696 8130 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519653 0 0 4096 0 0 0 0 17 1 0 0
/proc/27959/statm: 8351 8130 67 122 0 8225 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33404

[startup+51.1012 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 27960
/proc/meminfo: memFree=1715504/2055924 swapFree=4156844/4192956
[pid=27959] ppid=27957 vsize=33404 CPUtime=51.06
/proc/27959/stat : 27959 (mxc) R 27957 27959 27488 0 -1 4194304 16545 0 0 0 5096 10 0 0 25 0 1 0 380335036 34205696 8130 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/27959/statm: 8351 8130 67 122 0 8225 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 33404

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 27960
/proc/meminfo: memFree=1715504/2055924 swapFree=4156844/4192956
[pid=27959] ppid=27957 vsize=33404 CPUtime=102.24
/proc/27959/stat : 27959 (mxc) R 27957 27959 27488 0 -1 4194304 16545 0 0 0 10214 10 0 0 25 0 1 0 380335036 34205696 8130 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/27959/statm: 8351 8130 67 122 0 8225 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 33404

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27960
/proc/meminfo: memFree=1715376/2055924 swapFree=4156844/4192956
[pid=27959] ppid=27957 vsize=33404 CPUtime=162.22
/proc/27959/stat : 27959 (mxc) R 27957 27959 27488 0 -1 4194304 16545 0 0 0 16211 11 0 0 25 0 1 0 380335036 34205696 8130 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/27959/statm: 8351 8130 67 122 0 8225 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 33404

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27960
/proc/meminfo: memFree=1714224/2055924 swapFree=4156844/4192956
[pid=27959] ppid=27957 vsize=34464 CPUtime=222.19
/proc/27959/stat : 27959 (mxc) R 27957 27959 27488 0 -1 4194304 16825 0 0 0 22208 11 0 0 25 0 1 0 380335036 35291136 8410 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529798 0 0 4096 0 0 0 0 17 1 0 0
/proc/27959/statm: 8616 8410 67 122 0 8490 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 34464

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27960
/proc/meminfo: memFree=1712752/2055924 swapFree=4156844/4192956
[pid=27959] ppid=27957 vsize=35920 CPUtime=282.18
/proc/27959/stat : 27959 (mxc) R 27957 27959 27488 0 -1 4194304 17176 0 0 0 28206 12 0 0 25 0 1 0 380335036 36782080 8761 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/27959/statm: 8980 8761 67 122 0 8854 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 35920

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27960
/proc/meminfo: memFree=1711792/2055924 swapFree=4156844/4192956
[pid=27959] ppid=27957 vsize=36696 CPUtime=342.16
/proc/27959/stat : 27959 (mxc) R 27957 27959 27488 0 -1 4194304 17390 0 0 0 34203 13 0 0 25 0 1 0 380335036 37576704 8975 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531259 0 0 4096 0 0 0 0 17 1 0 0
/proc/27959/statm: 9174 8975 67 122 0 9048 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 36696

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27960
/proc/meminfo: memFree=1711792/2055924 swapFree=4156844/4192956
[pid=27959] ppid=27957 vsize=36696 CPUtime=402.13
/proc/27959/stat : 27959 (mxc) R 27957 27959 27488 0 -1 4194304 17390 0 0 0 40200 13 0 0 25 0 1 0 380335036 37576704 8975 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/27959/statm: 9174 8975 67 122 0 9048 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 36696

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27960
/proc/meminfo: memFree=1711728/2055924 swapFree=4156844/4192956
[pid=27959] ppid=27957 vsize=36696 CPUtime=462.1
/proc/27959/stat : 27959 (mxc) R 27957 27959 27488 0 -1 4194304 17390 0 0 0 46197 13 0 0 25 0 1 0 380335036 37576704 8975 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/27959/statm: 9174 8975 67 122 0 9048 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 36696

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27960
/proc/meminfo: memFree=1711664/2055924 swapFree=4156844/4192956
[pid=27959] ppid=27957 vsize=36696 CPUtime=522.09
/proc/27959/stat : 27959 (mxc) R 27957 27959 27488 0 -1 4194304 17390 0 0 0 52195 14 0 0 25 0 1 0 380335036 37576704 8975 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529871 0 0 4096 0 0 0 0 17 1 0 0
/proc/27959/statm: 9174 8975 67 122 0 9048 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 36696

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27960
/proc/meminfo: memFree=1711664/2055924 swapFree=4156844/4192956
[pid=27959] ppid=27957 vsize=36696 CPUtime=582.06
/proc/27959/stat : 27959 (mxc) R 27957 27959 27488 0 -1 4194304 17390 0 0 0 58192 14 0 0 25 0 1 0 380335036 37576704 8975 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519648 0 0 4096 0 0 0 0 17 1 0 0
/proc/27959/statm: 9174 8975 67 122 0 9048 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 36696

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27960
/proc/meminfo: memFree=1711600/2055924 swapFree=4156844/4192956
[pid=27959] ppid=27957 vsize=36696 CPUtime=642.05
/proc/27959/stat : 27959 (mxc) R 27957 27959 27488 0 -1 4194304 17390 0 0 0 64190 15 0 0 25 0 1 0 380335036 37576704 8975 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/27959/statm: 9174 8975 67 122 0 9048 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 36696

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27960
/proc/meminfo: memFree=1711408/2055924 swapFree=4156844/4192956
[pid=27959] ppid=27957 vsize=36696 CPUtime=702.01
/proc/27959/stat : 27959 (mxc) R 27957 27959 27488 0 -1 4194304 17390 0 0 0 70186 15 0 0 25 0 1 0 380335036 37576704 8975 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/27959/statm: 9174 8975 67 122 0 9048 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 36696

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27960
/proc/meminfo: memFree=1711344/2055924 swapFree=4156844/4192956
[pid=27959] ppid=27957 vsize=36696 CPUtime=762
/proc/27959/stat : 27959 (mxc) R 27957 27959 27488 0 -1 4194304 17390 0 0 0 76184 16 0 0 25 0 1 0 380335036 37576704 8975 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/27959/statm: 9174 8975 67 122 0 9048 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 36696

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27960
/proc/meminfo: memFree=1711280/2055924 swapFree=4156844/4192956
[pid=27959] ppid=27957 vsize=36696 CPUtime=821.97
/proc/27959/stat : 27959 (mxc) R 27957 27959 27488 0 -1 4194304 17390 0 0 0 82181 16 0 0 25 0 1 0 380335036 37576704 8975 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534093 0 0 4096 0 0 0 0 17 1 0 0
/proc/27959/statm: 9174 8975 67 122 0 9048 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 36696

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27960
/proc/meminfo: memFree=1711216/2055924 swapFree=4156844/4192956
[pid=27959] ppid=27957 vsize=36696 CPUtime=881.95
/proc/27959/stat : 27959 (mxc) R 27957 27959 27488 0 -1 4194304 17390 0 0 0 88178 17 0 0 25 0 1 0 380335036 37576704 8975 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27959/statm: 9174 8975 67 122 0 9048 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 36696

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27960
/proc/meminfo: memFree=1706928/2055924 swapFree=4156844/4192956
[pid=27959] ppid=27957 vsize=40792 CPUtime=941.92
/proc/27959/stat : 27959 (mxc) R 27957 27959 27488 0 -1 4194304 18800 0 0 0 94174 18 0 0 25 0 1 0 380335036 41771008 10004 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530067 0 0 4096 0 0 0 0 17 1 0 0
/proc/27959/statm: 10198 10004 67 122 0 10072 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 40792

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27960
/proc/meminfo: memFree=1706864/2055924 swapFree=4156844/4192956
[pid=27959] ppid=27957 vsize=40792 CPUtime=1001.91
/proc/27959/stat : 27959 (mxc) R 27957 27959 27488 0 -1 4194304 18800 0 0 0 100172 19 0 0 25 0 1 0 380335036 41771008 10004 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519599 0 0 4096 0 0 0 0 17 1 0 0
/proc/27959/statm: 10198 10004 67 122 0 10072 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 40792

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27960
/proc/meminfo: memFree=1706864/2055924 swapFree=4156844/4192956
[pid=27959] ppid=27957 vsize=40792 CPUtime=1061.88
/proc/27959/stat : 27959 (mxc) R 27957 27959 27488 0 -1 4194304 18800 0 0 0 106169 19 0 0 25 0 1 0 380335036 41771008 10004 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519641 0 0 4096 0 0 0 0 17 1 0 0
/proc/27959/statm: 10198 10004 67 122 0 10072 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 40792

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27960
/proc/meminfo: memFree=1706800/2055924 swapFree=4156844/4192956
[pid=27959] ppid=27957 vsize=40792 CPUtime=1121.86
/proc/27959/stat : 27959 (mxc) R 27957 27959 27488 0 -1 4194304 18800 0 0 0 112166 20 0 0 25 0 1 0 380335036 41771008 10004 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/27959/statm: 10198 10004 67 122 0 10072 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 40792

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27960
/proc/meminfo: memFree=1706736/2055924 swapFree=4156844/4192956
[pid=27959] ppid=27957 vsize=40792 CPUtime=1181.84
/proc/27959/stat : 27959 (mxc) R 27957 27959 27488 0 -1 4194304 18800 0 0 0 118164 20 0 0 25 0 1 0 380335036 41771008 10004 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/27959/statm: 10198 10004 67 122 0 10072 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 40792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27960
/proc/meminfo: memFree=1703088/2055924 swapFree=4156844/4192956
[pid=27959] ppid=27957 vsize=44488 CPUtime=1200.03
/proc/27959/stat : 27959 (mxc) R 27957 27959 27488 0 -1 4194304 19713 0 0 0 119982 21 0 0 25 0 1 0 380335036 45555712 10917 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531594 0 0 4096 0 0 0 0 17 1 0 0
/proc/27959/statm: 11122 10917 67 122 0 10996 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 44488

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27960
/proc/meminfo: memFree=1703088/2055924 swapFree=4156844/4192956
[pid=27959] ppid=27957 vsize=44488 CPUtime=1200.03
/proc/27959/stat : 27959 (mxc) R 27957 27959 27488 0 -1 4194304 19713 0 0 0 119982 21 0 0 25 0 1 0 380335036 45555712 10917 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531594 0 0 4096 0 0 0 0 17 1 0 0
/proc/27959/statm: 11122 10917 67 122 0 10996 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 44488

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.83
CPU system time (s): 0.226965
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 64020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.226965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19713
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= 25158

runsolver used 1.45778 second user time and 2.91456 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Sun Mar 11 09:03:23 UTC 2007

IDJOB= 334999
IDBENCH= 24641
IDSOLVER= 107
FILE ID= node6/334999-1173603798

PBS_JOBID= 4101249

Free space on /tmp= 66402 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_l1.used-as.sat04-893.sat05-4187.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334999-1173603798/mxc /tmp/evaluation/334999-1173603798/instance-334999-1173603798.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-334999-1173603798 -o ROOT/results/node6/solver-334999-1173603798 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334999-1173603798/mxc /tmp/evaluation/334999-1173603798/instance-334999-1173603798.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  181c4935b6e4cd791aedd030930111fa

RANDOM SEED= 762090381

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1748304 kB
Buffers:          7224 kB
Cached:         209296 kB
SwapCached:       2168 kB
Active:          86912 kB
Inactive:       152240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1748304 kB
SwapTotal:     4192956 kB
SwapFree:      4156844 kB
Dirty:           34304 kB
Writeback:           0 kB
Mapped:          30760 kB
Slab:            54128 kB
Committed_AS:  1352720 kB
PageTables:       1744 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= 66402 MiB

End job on node6 on Sun Mar 11 09:23:26 UTC 2007