Trace number 303744

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
CMUSAT 2007-02-08? (TO) 1200.07 1200.46

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S371462865-10.cnf
MD5SUMc6ea0b04be0e39b0b41f1f4cccf6fbc3
Bench CategoryRANDOM (random 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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  200                                                  |
0.00/0.03	c |  Number of clauses:    17000                                                |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-303744-1172042712 -o ROOT/results/node30/solver-303744-1172042712 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303744-1172042712/cmusat /tmp/evaluation/303744-1172042712/instance-303744-1172042712.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 1.00 3/77 17365
/proc/meminfo: memFree=1537960/2055920 swapFree=4145568/4192956
[pid=17365] ppid=17363 vsize=2316 CPUtime=0
/proc/17365/stat : 17365 (cmusat) R 17363 17365 17257 0 -1 4194304 294 0 0 0 0 0 0 0 18 0 1 0 198035279 2371584 278 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/17365/statm: 579 278 96 243 0 333 0

[startup+0.107005 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17365
/proc/meminfo: memFree=1537960/2055920 swapFree=4145568/4192956
[pid=17365] ppid=17363 vsize=3712 CPUtime=0.1
/proc/17365/stat : 17365 (cmusat) R 17363 17365 17257 0 -1 4194304 658 0 0 0 10 0 0 0 18 0 1 0 198035279 3801088 641 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530504 0 0 4096 35 0 0 0 17 1 0 0
/proc/17365/statm: 928 641 107 243 0 682 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3712

[startup+0.515062 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17365
/proc/meminfo: memFree=1537960/2055920 swapFree=4145568/4192956
[pid=17365] ppid=17363 vsize=4836 CPUtime=0.51
/proc/17365/stat : 17365 (cmusat) R 17363 17365 17257 0 -1 4194304 1363 0 0 0 51 0 0 0 22 0 1 0 198035279 4952064 826 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589615 0 0 4096 35 0 0 0 17 1 0 0
/proc/17365/statm: 1209 826 118 243 0 963 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4836

[startup+1.33518 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17366
/proc/meminfo: memFree=1533472/2055920 swapFree=4145568/4192956
[pid=17365] ppid=17363 vsize=6816 CPUtime=1.32
/proc/17365/stat : 17365 (cmusat) R 17363 17365 17257 0 -1 4194304 1896 0 0 0 132 0 0 0 25 0 1 0 198035279 6979584 1359 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/17365/statm: 1704 1359 118 243 0 1458 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6816

[startup+2.97141 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17366
/proc/meminfo: memFree=1531232/2055920 swapFree=4145568/4192956
[pid=17365] ppid=17363 vsize=8612 CPUtime=2.96
/proc/17365/stat : 17365 (cmusat) R 17363 17365 17257 0 -1 4194304 2611 0 0 0 295 1 0 0 25 0 1 0 198035279 8818688 1831 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134582371 0 0 4096 35 0 0 0 17 1 0 0
/proc/17365/statm: 2153 1831 118 243 0 1907 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8612

[startup+6.24988 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17366
/proc/meminfo: memFree=1529696/2055920 swapFree=4145568/4192956
[pid=17365] ppid=17363 vsize=9948 CPUtime=6.23
/proc/17365/stat : 17365 (cmusat) R 17363 17365 17257 0 -1 4194304 3058 0 0 0 622 1 0 0 25 0 1 0 198035279 10186752 2170 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/17365/statm: 2487 2170 118 243 0 2241 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9948

[startup+12.7038 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17366
/proc/meminfo: memFree=1522976/2055920 swapFree=4145568/4192956
[pid=17365] ppid=17363 vsize=17120 CPUtime=12.69
/proc/17365/stat : 17365 (cmusat) R 17363 17365 17257 0 -1 4194304 5068 0 0 0 1267 2 0 0 25 0 1 0 198035279 17530880 3735 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/17365/statm: 4280 3735 118 243 0 4034 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17120

[startup+25.5116 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17366
/proc/meminfo: memFree=1522784/2055920 swapFree=4145568/4192956
[pid=17365] ppid=17363 vsize=17120 CPUtime=25.49
/proc/17365/stat : 17365 (cmusat) R 17363 17365 17257 0 -1 4194304 5284 0 0 0 2547 2 0 0 25 0 1 0 198035279 17530880 3799 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/17365/statm: 4280 3799 118 243 0 4034 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17120

[startup+51.1213 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17366
/proc/meminfo: memFree=1517920/2055920 swapFree=4145568/4192956
[pid=17365] ppid=17363 vsize=21808 CPUtime=51.09
/proc/17365/stat : 17365 (cmusat) R 17363 17365 17257 0 -1 4194304 6825 0 0 0 5106 3 0 0 25 0 1 0 198035279 22331392 5055 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/17365/statm: 5452 5055 118 243 0 5206 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21808

[startup+102.339 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17366
/proc/meminfo: memFree=1500256/2055920 swapFree=4145568/4192956
[pid=17365] ppid=17363 vsize=41152 CPUtime=102.29
/proc/17365/stat : 17365 (cmusat) R 17363 17365 17257 0 -1 4194304 12235 0 0 0 10223 6 0 0 25 0 1 0 198035279 42139648 9454 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17365/statm: 10288 9454 118 243 0 10042 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 41152

[startup+162.366 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17366
/proc/meminfo: memFree=1499488/2055920 swapFree=4145568/4192956
[pid=17365] ppid=17363 vsize=41292 CPUtime=162.3
/proc/17365/stat : 17365 (cmusat) R 17363 17365 17257 0 -1 4194304 12872 0 0 0 16223 7 0 0 25 0 1 0 198035279 42283008 9632 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/17365/statm: 10323 9632 118 243 0 10077 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 41292

[startup+222.387 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17366
/proc/meminfo: memFree=1494944/2055920 swapFree=4145568/4192956
[pid=17365] ppid=17363 vsize=45844 CPUtime=222.31
/proc/17365/stat : 17365 (cmusat) R 17363 17365 17257 0 -1 4194304 14213 0 0 0 22222 9 0 0 25 0 1 0 198035279 46944256 10796 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17365/statm: 11461 10796 118 243 0 11215 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 45844

[startup+282.411 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17366
/proc/meminfo: memFree=1489376/2055920 swapFree=4145568/4192956
[pid=17365] ppid=17363 vsize=50952 CPUtime=282.3
/proc/17365/stat : 17365 (cmusat) R 17363 17365 17257 0 -1 4194304 15959 0 0 0 28220 10 0 0 25 0 1 0 198035279 52174848 12142 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/17365/statm: 12738 12142 118 243 0 12492 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 50952

[startup+342.439 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17366
/proc/meminfo: memFree=1485472/2055920 swapFree=4145568/4192956
[pid=17365] ppid=17363 vsize=54616 CPUtime=342.32
/proc/17365/stat : 17365 (cmusat) R 17363 17365 17257 0 -1 4194304 17167 0 0 0 34220 12 0 0 25 0 1 0 198035279 55926784 13125 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17365/statm: 13654 13125 118 243 0 13408 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 54616

[startup+402.471 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17366
/proc/meminfo: memFree=1480992/2055920 swapFree=4145568/4192956
[pid=17365] ppid=17363 vsize=58868 CPUtime=402.33
/proc/17365/stat : 17365 (cmusat) R 17363 17365 17257 0 -1 4194304 18518 0 0 0 40219 14 0 0 25 0 1 0 198035279 60280832 14232 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17365/statm: 14717 14232 118 243 0 14471 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 58868

[startup+462.497 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17366
/proc/meminfo: memFree=1452448/2055920 swapFree=4145568/4192956
[pid=17365] ppid=17363 vsize=91524 CPUtime=462.34
/proc/17365/stat : 17365 (cmusat) R 17363 17365 17257 0 -1 4194304 26687 0 0 0 46216 18 0 0 25 0 1 0 198035279 93720576 21337 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17365/statm: 22881 21337 118 243 0 22635 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 91524

[startup+522.519 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17366
/proc/meminfo: memFree=1452128/2055920 swapFree=4145568/4192956
[pid=17365] ppid=17363 vsize=91616 CPUtime=522.34
/proc/17365/stat : 17365 (cmusat) R 17363 17365 17257 0 -1 4194304 27044 0 0 0 52216 18 0 0 25 0 1 0 198035279 93814784 21429 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17365/statm: 22904 21429 118 243 0 22658 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 91616

[startup+582.545 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17366
/proc/meminfo: memFree=1451680/2055920 swapFree=4145568/4192956
[pid=17365] ppid=17363 vsize=91876 CPUtime=582.35
/proc/17365/stat : 17365 (cmusat) R 17363 17365 17257 0 -1 4194304 27166 0 0 0 58216 19 0 0 25 0 1 0 198035279 94081024 21551 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17365/statm: 22969 21551 118 243 0 22723 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 91876

[startup+642.578 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17366
/proc/meminfo: memFree=1451424/2055920 swapFree=4145568/4192956
[pid=17365] ppid=17363 vsize=91980 CPUtime=642.36
/proc/17365/stat : 17365 (cmusat) R 17363 17365 17257 0 -1 4194304 27512 0 0 0 64216 20 0 0 25 0 1 0 198035279 94187520 21609 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/17365/statm: 22995 21609 118 243 0 22749 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 91980

[startup+702.605 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17366
/proc/meminfo: memFree=1450784/2055920 swapFree=4145568/4192956
[pid=17365] ppid=17363 vsize=92092 CPUtime=702.37
/proc/17365/stat : 17365 (cmusat) R 17363 17365 17257 0 -1 4194304 27967 0 0 0 70216 21 0 0 25 0 1 0 198035279 94302208 21750 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17365/statm: 23023 21750 118 243 0 22777 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 92092

[startup+762.633 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17366
/proc/meminfo: memFree=1450656/2055920 swapFree=4145568/4192956
[pid=17365] ppid=17363 vsize=92224 CPUtime=762.37
/proc/17365/stat : 17365 (cmusat) R 17363 17365 17257 0 -1 4194304 28014 0 0 0 76216 21 0 0 25 0 1 0 198035279 94437376 21797 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/17365/statm: 23056 21797 118 243 0 22810 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 92224

[startup+822.663 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17366
/proc/meminfo: memFree=1450144/2055920 swapFree=4145568/4192956
[pid=17365] ppid=17363 vsize=92524 CPUtime=822.39
/proc/17365/stat : 17365 (cmusat) R 17363 17365 17257 0 -1 4194304 28191 0 0 0 82217 22 0 0 25 0 1 0 198035279 94744576 21941 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/17365/statm: 23131 21941 118 243 0 22885 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 92524

[startup+882.685 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17366
/proc/meminfo: memFree=1449824/2055920 swapFree=4145568/4192956
[pid=17365] ppid=17363 vsize=92776 CPUtime=882.39
/proc/17365/stat : 17365 (cmusat) R 17363 17365 17257 0 -1 4194304 28599 0 0 0 88216 23 0 0 25 0 1 0 198035279 95002624 22007 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590150 0 0 4096 35 0 0 0 17 1 0 0
/proc/17365/statm: 23194 22007 118 243 0 22948 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 92776

[startup+942.711 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17366
/proc/meminfo: memFree=1449696/2055920 swapFree=4145568/4192956
[pid=17365] ppid=17363 vsize=92968 CPUtime=942.4
/proc/17365/stat : 17365 (cmusat) R 17363 17365 17257 0 -1 4194304 28644 0 0 0 94216 24 0 0 25 0 1 0 198035279 95199232 22052 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/17365/statm: 23242 22052 118 243 0 22996 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 92968

[startup+1002.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17366
/proc/meminfo: memFree=1449056/2055920 swapFree=4145568/4192956
[pid=17365] ppid=17363 vsize=93424 CPUtime=1002.4
/proc/17365/stat : 17365 (cmusat) R 17363 17365 17257 0 -1 4194304 28795 0 0 0 100216 24 0 0 25 0 1 0 198035279 95666176 22203 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/17365/statm: 23356 22203 118 243 0 23110 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 93424

[startup+1062.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17366
/proc/meminfo: memFree=1447200/2055920 swapFree=4145568/4192956
[pid=17365] ppid=17363 vsize=95248 CPUtime=1062.42
/proc/17365/stat : 17365 (cmusat) R 17363 17365 17257 0 -1 4194304 29655 0 0 0 106217 25 0 0 25 0 1 0 198035279 97533952 22658 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17365/statm: 23812 22658 118 243 0 23566 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 95248

[startup+1122.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17366
/proc/meminfo: memFree=1447200/2055920 swapFree=4145568/4192956
[pid=17365] ppid=17363 vsize=95248 CPUtime=1122.43
/proc/17365/stat : 17365 (cmusat) R 17363 17365 17257 0 -1 4194304 29667 0 0 0 112217 26 0 0 25 0 1 0 198035279 97533952 22670 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/17365/statm: 23812 22670 118 243 0 23566 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 95248

[startup+1182.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17366
/proc/meminfo: memFree=1446496/2055920 swapFree=4145568/4192956
[pid=17365] ppid=17363 vsize=96048 CPUtime=1182.42
/proc/17365/stat : 17365 (cmusat) R 17363 17365 17257 0 -1 4194304 29846 0 0 0 118216 26 0 0 25 0 1 0 198035279 98353152 22816 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591049 0 0 4096 35 0 0 0 17 1 0 0
/proc/17365/statm: 24012 22816 118 243 0 23766 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 96048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17366
/proc/meminfo: memFree=1446496/2055920 swapFree=4145568/4192956
[pid=17365] ppid=17363 vsize=96048 CPUtime=1200.05
/proc/17365/stat : 17365 (cmusat) R 17363 17365 17257 0 -1 4194304 29868 0 0 0 119978 27 0 0 25 0 1 0 198035279 98353152 22838 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17365/statm: 24012 22838 118 243 0 23766 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 96048

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): 1200.46
CPU time (s): 1200.07
CPU user time (s): 1199.78
CPU system time (s): 0.288956
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 96048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.288956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29868
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= 24698

runsolver used 1.21981 second user time and 2.75458 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Wed Feb 21 07:25:12 UTC 2007

IDJOB= 303744
IDBENCH= 20115
IDSOLVER= 121
FILE ID= node30/303744-1172042712

PBS_JOBID= 3892740

Free space on /tmp= 66559 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S371462865-10.cnf
COMMAND LINE= /tmp/evaluation/303744-1172042712/cmusat /tmp/evaluation/303744-1172042712/instance-303744-1172042712.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-303744-1172042712 -o ROOT/results/node30/solver-303744-1172042712 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303744-1172042712/cmusat /tmp/evaluation/303744-1172042712/instance-303744-1172042712.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  c6ea0b04be0e39b0b41f1f4cccf6fbc3

RANDOM SEED= 320034046

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:       1538368 kB
Buffers:         49208 kB
Cached:         378320 kB
SwapCached:      15424 kB
Active:         255976 kB
Inactive:       195852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1538368 kB
SwapTotal:     4192956 kB
SwapFree:      4145568 kB
Dirty:            2952 kB
Writeback:           0 kB
Mapped:          29588 kB
Slab:            51144 kB
Committed_AS:   666476 kB
PageTables:       1884 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= 66559 MiB

End job on node30 on Wed Feb 21 07:45:15 UTC 2007