Trace number 337897

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) 1200.09 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
MD5SUM8fce8bf20db46a2557b7a1cf79e53b51
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 variables260
Number of clauses486
Sum of the clauses size1102
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2421
Number of clauses of size 30
Number of clauses of size 465
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node59/watcher-337897-1173676570 -o ROOT/results/node59/solver-337897-1173676570 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337897-1173676570/mxc /tmp/evaluation/337897-1173676570/instance-337897-1173676570.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: 0.91 0.95 0.97 3/64 24759
/proc/meminfo: memFree=1839920/2055920 swapFree=4174680/4192956
[pid=24759] ppid=24757 vsize=932 CPUtime=0
/proc/24759/stat : 24759 (mxc) R 24757 24759 24028 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 387613686 954368 87 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134538448 0 0 4096 0 0 0 0 17 1 0 0
/proc/24759/statm: 233 87 59 122 0 107 0

[startup+0.012511 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 24759
/proc/meminfo: memFree=1839920/2055920 swapFree=4174680/4192956
[pid=24759] ppid=24757 vsize=932 CPUtime=0.01
/proc/24759/stat : 24759 (mxc) R 24757 24759 24028 0 -1 4194304 115 0 0 0 1 0 0 0 18 0 1 0 387613686 954368 99 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/24759/statm: 233 99 59 122 0 107 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 932

[startup+0.101521 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 24759
/proc/meminfo: memFree=1839920/2055920 swapFree=4174680/4192956
[pid=24759] ppid=24757 vsize=1204 CPUtime=0.09
/proc/24759/stat : 24759 (mxc) R 24757 24759 24028 0 -1 4194304 192 0 0 0 9 0 0 0 18 0 1 0 387613686 1232896 174 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24759/statm: 301 174 67 122 0 175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1204

[startup+0.301543 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 24759
/proc/meminfo: memFree=1839920/2055920 swapFree=4174680/4192956
[pid=24759] ppid=24757 vsize=1468 CPUtime=0.29
/proc/24759/stat : 24759 (mxc) R 24757 24759 24028 0 -1 4194304 234 0 0 0 29 0 0 0 19 0 1 0 387613686 1503232 216 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/24759/statm: 367 216 67 122 0 241 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1468

[startup+0.701586 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 24759
/proc/meminfo: memFree=1839920/2055920 swapFree=4174680/4192956
[pid=24759] ppid=24757 vsize=1600 CPUtime=0.69
/proc/24759/stat : 24759 (mxc) R 24757 24759 24028 0 -1 4194304 292 0 0 0 69 0 0 0 22 0 1 0 387613686 1638400 274 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24759/statm: 400 274 67 122 0 274 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1600

[startup+1.50167 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 24760
/proc/meminfo: memFree=1838952/2055920 swapFree=4174680/4192956
[pid=24759] ppid=24757 vsize=1864 CPUtime=1.49
/proc/24759/stat : 24759 (mxc) R 24757 24759 24028 0 -1 4194304 361 0 0 0 149 0 0 0 25 0 1 0 387613686 1908736 343 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/24759/statm: 466 343 67 122 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1864

[startup+3.10185 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 24760
/proc/meminfo: memFree=1838568/2055920 swapFree=4174680/4192956
[pid=24759] ppid=24757 vsize=1996 CPUtime=3.09
/proc/24759/stat : 24759 (mxc) R 24757 24759 24028 0 -1 4194304 390 0 0 0 309 0 0 0 25 0 1 0 387613686 2043904 372 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/24759/statm: 499 372 67 122 0 373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1996

[startup+6.3012 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 24760
/proc/meminfo: memFree=1838184/2055920 swapFree=4174680/4192956
[pid=24759] ppid=24757 vsize=2500 CPUtime=6.29
/proc/24759/stat : 24759 (mxc) R 24757 24759 24028 0 -1 4194304 493 0 0 0 629 0 0 0 25 0 1 0 387613686 2560000 475 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134617009 0 0 4096 0 0 0 0 17 1 0 0
/proc/24759/statm: 625 475 67 122 0 499 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2500

[startup+12.7019 s]
/proc/loadavg: 0.93 0.96 0.97 2/65 24760
/proc/meminfo: memFree=1837736/2055920 swapFree=4174680/4192956
[pid=24759] ppid=24757 vsize=2976 CPUtime=12.69
/proc/24759/stat : 24759 (mxc) R 24757 24759 24028 0 -1 4194304 616 0 0 0 1269 0 0 0 25 0 1 0 387613686 3047424 598 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24759/statm: 744 598 67 122 0 618 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2976

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 24760
/proc/meminfo: memFree=1837224/2055920 swapFree=4174680/4192956
[pid=24759] ppid=24757 vsize=3212 CPUtime=25.48
/proc/24759/stat : 24759 (mxc) R 24757 24759 24028 0 -1 4194304 693 0 0 0 2548 0 0 0 25 0 1 0 387613686 3289088 675 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24759/statm: 803 675 67 122 0 677 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3212

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 24760
/proc/meminfo: memFree=1836328/2055920 swapFree=4174680/4192956
[pid=24759] ppid=24757 vsize=4056 CPUtime=51.07
/proc/24759/stat : 24759 (mxc) R 24757 24759 24028 0 -1 4194304 905 0 0 0 5107 0 0 0 25 0 1 0 387613686 4153344 887 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/24759/statm: 1014 887 67 122 0 888 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4056

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 24760
/proc/meminfo: memFree=1835560/2055920 swapFree=4174680/4192956
[pid=24759] ppid=24757 vsize=4936 CPUtime=102.27
/proc/24759/stat : 24759 (mxc) R 24757 24759 24028 0 -1 4194304 1106 0 0 0 10226 1 0 0 25 0 1 0 387613686 5054464 1088 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24759/statm: 1234 1088 67 122 0 1108 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4936

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24760
/proc/meminfo: memFree=1834664/2055920 swapFree=4174680/4192956
[pid=24759] ppid=24757 vsize=5720 CPUtime=162.25
/proc/24759/stat : 24759 (mxc) R 24757 24759 24028 0 -1 4194304 1322 0 0 0 16224 1 0 0 25 0 1 0 387613686 5857280 1304 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/24759/statm: 1430 1304 67 122 0 1304 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5720

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24760
/proc/meminfo: memFree=1834088/2055920 swapFree=4174680/4192956
[pid=24759] ppid=24757 vsize=6324 CPUtime=222.23
/proc/24759/stat : 24759 (mxc) R 24757 24759 24028 0 -1 4194304 1443 0 0 0 22222 1 0 0 25 0 1 0 387613686 6475776 1425 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24759/statm: 1581 1425 67 122 0 1455 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6324

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24760
/proc/meminfo: memFree=1833768/2055920 swapFree=4174680/4192956
[pid=24759] ppid=24757 vsize=6600 CPUtime=282.22
/proc/24759/stat : 24759 (mxc) R 24757 24759 24028 0 -1 4194304 1524 0 0 0 28221 1 0 0 25 0 1 0 387613686 6758400 1506 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/24759/statm: 1650 1506 67 122 0 1524 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6600

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24760
/proc/meminfo: memFree=1833448/2055920 swapFree=4174680/4192956
[pid=24759] ppid=24757 vsize=7016 CPUtime=342.2
/proc/24759/stat : 24759 (mxc) R 24757 24759 24028 0 -1 4194304 1615 0 0 0 34219 1 0 0 25 0 1 0 387613686 7184384 1597 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528514 0 0 4096 0 0 0 0 17 1 0 0
/proc/24759/statm: 1754 1597 67 122 0 1628 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7016

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24760
/proc/meminfo: memFree=1833192/2055920 swapFree=4174680/4192956
[pid=24759] ppid=24757 vsize=7236 CPUtime=402.18
/proc/24759/stat : 24759 (mxc) R 24757 24759 24028 0 -1 4194304 1675 0 0 0 40217 1 0 0 25 0 1 0 387613686 7409664 1657 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/24759/statm: 1809 1657 67 122 0 1683 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7236

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24760
/proc/meminfo: memFree=1833064/2055920 swapFree=4174680/4192956
[pid=24759] ppid=24757 vsize=7348 CPUtime=462.17
/proc/24759/stat : 24759 (mxc) R 24757 24759 24028 0 -1 4194304 1709 0 0 0 46216 1 0 0 25 0 1 0 387613686 7524352 1691 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519975 0 0 4096 0 0 0 0 17 1 0 0
/proc/24759/statm: 1837 1691 67 122 0 1711 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7348

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24760
/proc/meminfo: memFree=1832616/2055920 swapFree=4174680/4192956
[pid=24759] ppid=24757 vsize=7896 CPUtime=522.15
/proc/24759/stat : 24759 (mxc) R 24757 24759 24028 0 -1 4194304 1842 0 0 0 52214 1 0 0 25 0 1 0 387613686 8085504 1824 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/24759/statm: 1974 1824 67 122 0 1848 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7896

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24760
/proc/meminfo: memFree=1832296/2055920 swapFree=4174680/4192956
[pid=24759] ppid=24757 vsize=8116 CPUtime=582.14
/proc/24759/stat : 24759 (mxc) R 24757 24759 24028 0 -1 4194304 1898 0 0 0 58213 1 0 0 25 0 1 0 387613686 8310784 1872 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530199 0 0 4096 0 0 0 0 17 1 0 0
/proc/24759/statm: 2029 1872 67 122 0 1903 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8116

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24760
/proc/meminfo: memFree=1832296/2055920 swapFree=4174680/4192956
[pid=24759] ppid=24757 vsize=8116 CPUtime=642.12
/proc/24759/stat : 24759 (mxc) R 24757 24759 24028 0 -1 4194304 1906 0 0 0 64211 1 0 0 25 0 1 0 387613686 8310784 1880 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519948 0 0 4096 0 0 0 0 17 1 0 0
/proc/24759/statm: 2029 1880 67 122 0 1903 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8116

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24760
/proc/meminfo: memFree=1832040/2055920 swapFree=4174680/4192956
[pid=24759] ppid=24757 vsize=8292 CPUtime=702.1
/proc/24759/stat : 24759 (mxc) R 24757 24759 24028 0 -1 4194304 1954 0 0 0 70209 1 0 0 25 0 1 0 387613686 8491008 1928 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/24759/statm: 2073 1928 67 122 0 1947 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 8292

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24760
/proc/meminfo: memFree=1831656/2055920 swapFree=4174680/4192956
[pid=24759] ppid=24757 vsize=8680 CPUtime=762.1
/proc/24759/stat : 24759 (mxc) R 24757 24759 24028 0 -1 4194304 2056 0 0 0 76208 2 0 0 25 0 1 0 387613686 8888320 2030 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519280 0 0 4096 0 0 0 0 17 1 0 0
/proc/24759/statm: 2170 2030 67 122 0 2044 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 8680

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24760
/proc/meminfo: memFree=1831400/2055920 swapFree=4174680/4192956
[pid=24759] ppid=24757 vsize=8976 CPUtime=822.08
/proc/24759/stat : 24759 (mxc) R 24757 24759 24028 0 -1 4194304 2124 0 0 0 82206 2 0 0 25 0 1 0 387613686 9191424 2098 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/24759/statm: 2244 2098 67 122 0 2118 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 8976

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24760
/proc/meminfo: memFree=1830888/2055920 swapFree=4174680/4192956
[pid=24759] ppid=24757 vsize=9524 CPUtime=882.06
/proc/24759/stat : 24759 (mxc) R 24757 24759 24028 0 -1 4194304 2252 0 0 0 88204 2 0 0 25 0 1 0 387613686 9752576 2226 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531315 0 0 4096 0 0 0 0 17 1 0 0
/proc/24759/statm: 2381 2226 67 122 0 2255 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 9524

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24760
/proc/meminfo: memFree=1830696/2055920 swapFree=4174680/4192956
[pid=24759] ppid=24757 vsize=9620 CPUtime=942.05
/proc/24759/stat : 24759 (mxc) R 24757 24759 24028 0 -1 4194304 2289 0 0 0 94203 2 0 0 25 0 1 0 387613686 9850880 2263 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24759/statm: 2405 2263 67 122 0 2279 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 9620

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24760
/proc/meminfo: memFree=1830632/2055920 swapFree=4174680/4192956
[pid=24759] ppid=24757 vsize=9716 CPUtime=1002.03
/proc/24759/stat : 24759 (mxc) R 24757 24759 24028 0 -1 4194304 2305 0 0 0 100201 2 0 0 25 0 1 0 387613686 9949184 2279 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24759/statm: 2429 2279 67 122 0 2303 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 9716

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24760
/proc/meminfo: memFree=1830504/2055920 swapFree=4174680/4192956
[pid=24759] ppid=24757 vsize=9844 CPUtime=1062.02
/proc/24759/stat : 24759 (mxc) R 24757 24759 24028 0 -1 4194304 2343 0 0 0 106200 2 0 0 25 0 1 0 387613686 10080256 2317 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/24759/statm: 2461 2317 67 122 0 2335 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 9844

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24760
/proc/meminfo: memFree=1830312/2055920 swapFree=4174680/4192956
[pid=24759] ppid=24757 vsize=10036 CPUtime=1122
/proc/24759/stat : 24759 (mxc) R 24757 24759 24028 0 -1 4194304 2383 0 0 0 112198 2 0 0 25 0 1 0 387613686 10276864 2357 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/24759/statm: 2509 2357 67 122 0 2383 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 10036

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24760
/proc/meminfo: memFree=1830248/2055920 swapFree=4174680/4192956
[pid=24759] ppid=24757 vsize=10132 CPUtime=1181.98
/proc/24759/stat : 24759 (mxc) R 24757 24759 24028 0 -1 4194304 2407 0 0 0 118196 2 0 0 25 0 1 0 387613686 10375168 2381 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/24759/statm: 2533 2381 67 122 0 2407 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 10132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24760
/proc/meminfo: memFree=1830184/2055920 swapFree=4174680/4192956
[pid=24759] ppid=24757 vsize=10132 CPUtime=1200.08
/proc/24759/stat : 24759 (mxc) R 24757 24759 24028 0 -1 4194304 2419 0 0 0 120006 2 0 0 25 0 1 0 387613686 10375168 2393 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531343 0 0 4096 0 0 0 0 17 1 0 0
/proc/24759/statm: 2533 2393 67 122 0 2407 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 10132

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.024996
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 10132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2419
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= 1267

runsolver used 0.762884 second user time and 2.52562 second system time

The end



Launcher Data (download as text)




Begin job on node59 on Mon Mar 12 05:16:10 UTC 2007

IDJOB= 337897
IDBENCH= 24710
IDSOLVER= 107
FILE ID= node59/337897-1173676570

PBS_JOBID= 4101717

Free space on /tmp= 66538 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337897-1173676570/mxc /tmp/evaluation/337897-1173676570/instance-337897-1173676570.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-337897-1173676570 -o ROOT/results/node59/solver-337897-1173676570 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337897-1173676570/mxc /tmp/evaluation/337897-1173676570/instance-337897-1173676570.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  8fce8bf20db46a2557b7a1cf79e53b51

RANDOM SEED= 330615425

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1840328 kB
Buffers:         25316 kB
Cached:         133772 kB
SwapCached:      12680 kB
Active:          68800 kB
Inactive:       109692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840328 kB
SwapTotal:     4192956 kB
SwapFree:      4174680 kB
Dirty:             592 kB
Writeback:           0 kB
Mapped:          15424 kB
Slab:            23112 kB
Committed_AS:   710492 kB
PageTables:       1472 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= 66538 MiB

End job on node59 on Mon Mar 12 05:36:12 UTC 2007