Trace number 311438

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) 1200.03 1200.47

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S923582293-10-UNSAT.cnf
MD5SUM1333c75253371ada765a5acec896e8d5
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 variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node61/watcher-311438-1172569867 -o ROOT/results/node61/solver-311438-1172569867 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311438-1172569867/mxc /tmp/evaluation/311438-1172569867/instance-311438-1172569867.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 0.98 3/64 10384
/proc/meminfo: memFree=1817080/2055920 swapFree=4180412/4192956
[pid=10384] ppid=10382 vsize=1388 CPUtime=0
/proc/10384/stat : 10384 (mxc) R 10382 10384 8649 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 276943620 1421312 176 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 347 177 46 122 0 221 0

[startup+0.106357 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 10384
/proc/meminfo: memFree=1817080/2055920 swapFree=4180412/4192956
[pid=10384] ppid=10382 vsize=1520 CPUtime=0.1
/proc/10384/stat : 10384 (mxc) R 10382 10384 8649 0 -1 4194304 245 0 0 0 10 0 0 0 18 0 1 0 276943620 1556480 229 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 380 229 59 122 0 254 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1520

[startup+0.514395 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 10384
/proc/meminfo: memFree=1817080/2055920 swapFree=4180412/4192956
[pid=10384] ppid=10382 vsize=1924 CPUtime=0.51
/proc/10384/stat : 10384 (mxc) R 10382 10384 8649 0 -1 4194304 352 0 0 0 51 0 0 0 21 0 1 0 276943620 1970176 334 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531298 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 481 334 67 122 0 355 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1924

[startup+1.33447 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 10385
/proc/meminfo: memFree=1815856/2055920 swapFree=4180412/4192956
[pid=10384] ppid=10382 vsize=2044 CPUtime=1.33
/proc/10384/stat : 10384 (mxc) R 10382 10384 8649 0 -1 4194304 391 0 0 0 133 0 0 0 25 0 1 0 276943620 2093056 373 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531566 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 511 373 67 122 0 385 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2044

[startup+2.97063 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 10385
/proc/meminfo: memFree=1815472/2055920 swapFree=4180412/4192956
[pid=10384] ppid=10382 vsize=2312 CPUtime=2.96
/proc/10384/stat : 10384 (mxc) R 10382 10384 8649 0 -1 4194304 462 0 0 0 296 0 0 0 25 0 1 0 276943620 2367488 444 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 578 444 67 122 0 452 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2312

[startup+6.24994 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 10385
/proc/meminfo: memFree=1815088/2055920 swapFree=4180412/4192956
[pid=10384] ppid=10382 vsize=2684 CPUtime=6.24
/proc/10384/stat : 10384 (mxc) R 10382 10384 8649 0 -1 4194304 546 0 0 0 624 0 0 0 25 0 1 0 276943620 2748416 528 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 671 528 67 122 0 545 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2684

[startup+12.7026 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 10385
/proc/meminfo: memFree=1814640/2055920 swapFree=4180412/4192956
[pid=10384] ppid=10382 vsize=3024 CPUtime=12.69
/proc/10384/stat : 10384 (mxc) R 10382 10384 8649 0 -1 4194304 619 0 0 0 1269 0 0 0 25 0 1 0 276943620 3096576 601 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519191 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 756 601 67 122 0 630 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3024

[startup+25.5038 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 10385
/proc/meminfo: memFree=1814128/2055920 swapFree=4180412/4192956
[pid=10384] ppid=10382 vsize=3516 CPUtime=25.49
/proc/10384/stat : 10384 (mxc) R 10382 10384 8649 0 -1 4194304 749 0 0 0 2549 0 0 0 25 0 1 0 276943620 3600384 731 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 879 731 67 122 0 753 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3516

[startup+51.1082 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 10385
/proc/meminfo: memFree=1813616/2055920 swapFree=4180412/4192956
[pid=10384] ppid=10382 vsize=3980 CPUtime=51.09
/proc/10384/stat : 10384 (mxc) R 10382 10384 8649 0 -1 4194304 868 0 0 0 5108 1 0 0 25 0 1 0 276943620 4075520 850 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528106 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 995 850 67 122 0 869 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3980

[startup+102.317 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 10385
/proc/meminfo: memFree=1812976/2055920 swapFree=4180412/4192956
[pid=10384] ppid=10382 vsize=4600 CPUtime=102.28
/proc/10384/stat : 10384 (mxc) R 10382 10384 8649 0 -1 4194304 1022 0 0 0 10227 1 0 0 25 0 1 0 276943620 4710400 1004 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 1150 1004 67 122 0 1024 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4600

[startup+162.338 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 10385
/proc/meminfo: memFree=1812336/2055920 swapFree=4180412/4192956
[pid=10384] ppid=10382 vsize=5236 CPUtime=162.28
/proc/10384/stat : 10384 (mxc) R 10382 10384 8649 0 -1 4194304 1177 0 0 0 16227 1 0 0 25 0 1 0 276943620 5361664 1159 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 1309 1159 67 122 0 1183 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 5236

[startup+222.353 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 10385
/proc/meminfo: memFree=1811632/2055920 swapFree=4180412/4192956
[pid=10384] ppid=10382 vsize=5832 CPUtime=222.28
/proc/10384/stat : 10384 (mxc) R 10382 10384 8649 0 -1 4194304 1337 0 0 0 22227 1 0 0 25 0 1 0 276943620 5971968 1319 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 1458 1319 67 122 0 1332 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 5832

[startup+282.363 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 10385
/proc/meminfo: memFree=1811056/2055920 swapFree=4180412/4192956
[pid=10384] ppid=10382 vsize=6400 CPUtime=282.28
/proc/10384/stat : 10384 (mxc) R 10382 10384 8649 0 -1 4194304 1474 0 0 0 28226 2 0 0 25 0 1 0 276943620 6553600 1456 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 1600 1456 67 122 0 1474 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 6400

[startup+342.375 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 10385
/proc/meminfo: memFree=1810928/2055920 swapFree=4180412/4192956
[pid=10384] ppid=10382 vsize=6504 CPUtime=342.27
/proc/10384/stat : 10384 (mxc) R 10382 10384 8649 0 -1 4194304 1506 0 0 0 34225 2 0 0 25 0 1 0 276943620 6660096 1488 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 1626 1488 67 122 0 1500 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 6504

[startup+402.393 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 10385
/proc/meminfo: memFree=1810480/2055920 swapFree=4180412/4192956
[pid=10384] ppid=10382 vsize=6896 CPUtime=402.27
/proc/10384/stat : 10384 (mxc) R 10382 10384 8649 0 -1 4194304 1602 0 0 0 40225 2 0 0 25 0 1 0 276943620 7061504 1584 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 1724 1584 67 122 0 1598 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 6896

[startup+462.409 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 10385
/proc/meminfo: memFree=1810416/2055920 swapFree=4180412/4192956
[pid=10384] ppid=10382 vsize=6972 CPUtime=462.27
/proc/10384/stat : 10384 (mxc) R 10382 10384 8649 0 -1 4194304 1620 0 0 0 46225 2 0 0 25 0 1 0 276943620 7139328 1602 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519635 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 1743 1602 67 122 0 1617 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 6972

[startup+522.424 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 10385
/proc/meminfo: memFree=1810288/2055920 swapFree=4180412/4192956
[pid=10384] ppid=10382 vsize=7148 CPUtime=522.27
/proc/10384/stat : 10384 (mxc) R 10382 10384 8649 0 -1 4194304 1673 0 0 0 52225 2 0 0 25 0 1 0 276943620 7319552 1655 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 1787 1655 67 122 0 1661 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 7148

[startup+582.439 s]
/proc/loadavg: 1.07 1.02 0.99 2/65 10385
/proc/meminfo: memFree=1810224/2055920 swapFree=4180412/4192956
[pid=10384] ppid=10382 vsize=7220 CPUtime=582.27
/proc/10384/stat : 10384 (mxc) R 10382 10384 8649 0 -1 4194304 1691 0 0 0 58225 2 0 0 25 0 1 0 276943620 7393280 1673 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 1805 1673 67 122 0 1679 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 7220

[startup+642.482 s]
/proc/loadavg: 1.02 1.01 0.99 2/71 10501
/proc/meminfo: memFree=1808696/2055920 swapFree=4180412/4192956
[pid=10384] ppid=10382 vsize=7536 CPUtime=642.23
/proc/10384/stat : 10384 (mxc) R 10382 10384 8649 0 -1 4194304 1763 0 0 0 64221 2 0 0 25 0 1 0 276943620 7716864 1745 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 1884 1745 67 122 0 1758 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 7536

[startup+702.516 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 10583
/proc/meminfo: memFree=1809264/2055920 swapFree=4180412/4192956
[pid=10384] ppid=10382 vsize=7864 CPUtime=702.2
/proc/10384/stat : 10384 (mxc) R 10382 10384 8649 0 -1 4194304 1836 0 0 0 70217 3 0 0 25 0 1 0 276943620 8052736 1818 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530126 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 1966 1818 67 122 0 1840 0
Current children cumulated CPU time (s) 702.2
Current children cumulated vsize (KiB) 7864

[startup+762.531 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10583
/proc/meminfo: memFree=1809264/2055920 swapFree=4180412/4192956
[pid=10384] ppid=10382 vsize=8048 CPUtime=762.2
/proc/10384/stat : 10384 (mxc) R 10382 10384 8649 0 -1 4194304 1887 0 0 0 76217 3 0 0 25 0 1 0 276943620 8241152 1869 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 2012 1869 67 122 0 1886 0
Current children cumulated CPU time (s) 762.2
Current children cumulated vsize (KiB) 8048

[startup+822.549 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10583
/proc/meminfo: memFree=1809264/2055920 swapFree=4180412/4192956
[pid=10384] ppid=10382 vsize=8044 CPUtime=822.2
/proc/10384/stat : 10384 (mxc) R 10382 10384 8649 0 -1 4194304 1887 0 0 0 82217 3 0 0 25 0 1 0 276943620 8237056 1869 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 2011 1869 67 122 0 1885 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 8044

[startup+882.565 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10583
/proc/meminfo: memFree=1809072/2055920 swapFree=4180412/4192956
[pid=10384] ppid=10382 vsize=8232 CPUtime=882.2
/proc/10384/stat : 10384 (mxc) R 10382 10384 8649 0 -1 4194304 1930 0 0 0 88217 3 0 0 25 0 1 0 276943620 8429568 1912 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 2058 1912 67 122 0 1932 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 8232

[startup+942.576 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10583
/proc/meminfo: memFree=1809136/2055920 swapFree=4180412/4192956
[pid=10384] ppid=10382 vsize=8232 CPUtime=942.2
/proc/10384/stat : 10384 (mxc) R 10382 10384 8649 0 -1 4194304 1933 0 0 0 94217 3 0 0 25 0 1 0 276943620 8429568 1915 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134517410 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 2058 1915 67 122 0 1932 0
Current children cumulated CPU time (s) 942.2
Current children cumulated vsize (KiB) 8232

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10583
/proc/meminfo: memFree=1809072/2055920 swapFree=4180412/4192956
[pid=10384] ppid=10382 vsize=8324 CPUtime=1002.19
/proc/10384/stat : 10384 (mxc) R 10382 10384 8649 0 -1 4194304 1949 0 0 0 100216 3 0 0 25 0 1 0 276943620 8523776 1931 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535302 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 2081 1931 67 122 0 1955 0
Current children cumulated CPU time (s) 1002.19
Current children cumulated vsize (KiB) 8324

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10583
/proc/meminfo: memFree=1808752/2055920 swapFree=4180412/4192956
[pid=10384] ppid=10382 vsize=8636 CPUtime=1062.19
/proc/10384/stat : 10384 (mxc) R 10382 10384 8649 0 -1 4194304 2029 0 0 0 106216 3 0 0 25 0 1 0 276943620 8843264 2011 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 2159 2011 67 122 0 2033 0
Current children cumulated CPU time (s) 1062.19
Current children cumulated vsize (KiB) 8636

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10583
/proc/meminfo: memFree=1808432/2055920 swapFree=4180412/4192956
[pid=10384] ppid=10382 vsize=8920 CPUtime=1122.19
/proc/10384/stat : 10384 (mxc) R 10382 10384 8649 0 -1 4194304 2110 0 0 0 112216 3 0 0 25 0 1 0 276943620 9134080 2092 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 2230 2092 67 122 0 2104 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 8920

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10583
/proc/meminfo: memFree=1808304/2055920 swapFree=4180412/4192956
[pid=10384] ppid=10382 vsize=9076 CPUtime=1182.19
/proc/10384/stat : 10384 (mxc) R 10382 10384 8649 0 -1 4194304 2137 0 0 0 118216 3 0 0 25 0 1 0 276943620 9293824 2119 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 2269 2119 67 122 0 2143 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 9076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 10583
/proc/meminfo: memFree=1808304/2055920 swapFree=4180412/4192956
[pid=10384] ppid=10382 vsize=9076 CPUtime=1200.01
/proc/10384/stat : 10384 (mxc) R 10382 10384 8649 0 -1 4194304 2137 0 0 0 119998 3 0 0 25 0 1 0 276943620 9293824 2119 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529869 0 0 4096 0 0 0 0 17 1 0 0
/proc/10384/statm: 2269 2119 67 122 0 2143 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 9076

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): 1200.47
CPU time (s): 1200.03
CPU user time (s): 1199.99
CPU system time (s): 0.039993
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 9076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2137
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= 2248

runsolver used 1.02984 second user time and 2.25766 second system time

The end



Launcher Data (download as text)




Begin job on node61 on Tue Feb 27 09:51:07 UTC 2007

IDJOB= 311438
IDBENCH= 20314
IDSOLVER= 107
FILE ID= node61/311438-1172569867

PBS_JOBID= 3971871

Free space on /tmp= 66558 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S923582293-10-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311438-1172569867/mxc /tmp/evaluation/311438-1172569867/instance-311438-1172569867.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-311438-1172569867 -o ROOT/results/node61/solver-311438-1172569867 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311438-1172569867/mxc /tmp/evaluation/311438-1172569867/instance-311438-1172569867.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  1333c75253371ada765a5acec896e8d5

RANDOM SEED= 202014336

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1817488 kB
Buffers:         32164 kB
Cached:         155876 kB
SwapCached:       6848 kB
Active:          89648 kB
Inactive:       111228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817488 kB
SwapTotal:     4192956 kB
SwapFree:      4180412 kB
Dirty:             676 kB
Writeback:           0 kB
Mapped:          15464 kB
Slab:            23672 kB
Committed_AS:   744944 kB
PageTables:       1388 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= 66558 MiB

End job on node61 on Tue Feb 27 10:11:10 UTC 2007