Trace number 296924

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) 1200.1 1200.5

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1546827657-01.UNSAT.shuffled.cnf
MD5SUM0703adf026bcfca0cef89eaa5a72c682
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 variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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/node60/watcher-296924-1171829390 -o ROOT/results/node60/solver-296924-1171829390 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296924-1171829390/mxc /tmp/evaluation/296924-1171829390/instance-296924-1171829390.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: 0.99 0.97 0.91 3/64 18099
/proc/meminfo: memFree=785968/2055920 swapFree=4183416/4192956
[pid=18099] ppid=18097 vsize=1376 CPUtime=0
/proc/18099/stat : 18099 (mxc) R 18097 18099 16830 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 202895844 1409024 181 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/18099/statm: 344 182 46 122 0 218 0

[startup+0.107644 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 18099
/proc/meminfo: memFree=785968/2055920 swapFree=4183416/4192956
[pid=18099] ppid=18097 vsize=1604 CPUtime=0.1
/proc/18099/stat : 18099 (mxc) R 18097 18099 16830 0 -1 4194304 308 0 0 0 10 0 0 0 18 0 1 0 202895844 1642496 250 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/18099/statm: 401 250 59 122 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1604

[startup+0.519717 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 18099
/proc/meminfo: memFree=785968/2055920 swapFree=4183416/4192956
[pid=18099] ppid=18097 vsize=2008 CPUtime=0.51
/proc/18099/stat : 18099 (mxc) R 18097 18099 16830 0 -1 4194304 433 0 0 0 51 0 0 0 21 0 1 0 202895844 2056192 373 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18099/statm: 502 373 67 122 0 376 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2008

[startup+1.34086 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18100
/proc/meminfo: memFree=784552/2055920 swapFree=4183416/4192956
[pid=18099] ppid=18097 vsize=2396 CPUtime=1.33
/proc/18099/stat : 18099 (mxc) R 18097 18099 16830 0 -1 4194304 509 0 0 0 133 0 0 0 25 0 1 0 202895844 2453504 449 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18099/statm: 599 449 67 122 0 473 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2396

[startup+2.97715 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18100
/proc/meminfo: memFree=784168/2055920 swapFree=4183416/4192956
[pid=18099] ppid=18097 vsize=2656 CPUtime=2.96
/proc/18099/stat : 18099 (mxc) R 18097 18099 16830 0 -1 4194304 583 0 0 0 296 0 0 0 25 0 1 0 202895844 2719744 523 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/18099/statm: 664 523 67 122 0 538 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2656

[startup+6.25574 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18100
/proc/meminfo: memFree=783720/2055920 swapFree=4183416/4192956
[pid=18099] ppid=18097 vsize=2900 CPUtime=6.24
/proc/18099/stat : 18099 (mxc) R 18097 18099 16830 0 -1 4194304 643 0 0 0 624 0 0 0 25 0 1 0 202895844 2969600 583 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519924 0 0 4096 0 0 0 0 17 1 0 0
/proc/18099/statm: 725 583 67 122 0 599 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2900

[startup+12.7109 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18100
/proc/meminfo: memFree=783152/2055920 swapFree=4183416/4192956
[pid=18099] ppid=18097 vsize=3460 CPUtime=12.69
/proc/18099/stat : 18099 (mxc) R 18097 18099 16830 0 -1 4194304 772 0 0 0 1269 0 0 0 25 0 1 0 202895844 3543040 712 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18099/statm: 865 712 67 122 0 739 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3460

[startup+25.6122 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18100
/proc/meminfo: memFree=782768/2055920 swapFree=4183416/4192956
[pid=18099] ppid=18097 vsize=3796 CPUtime=25.6
/proc/18099/stat : 18099 (mxc) R 18097 18099 16830 0 -1 4194304 870 0 0 0 2559 1 0 0 25 0 1 0 202895844 3887104 810 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18099/statm: 949 810 67 122 0 823 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 3796

[startup+51.2198 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18100
/proc/meminfo: memFree=782256/2055920 swapFree=4183416/4192956
[pid=18099] ppid=18097 vsize=4256 CPUtime=51.2
/proc/18099/stat : 18099 (mxc) R 18097 18099 16830 0 -1 4194304 994 0 0 0 5119 1 0 0 25 0 1 0 202895844 4358144 934 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18099/statm: 1064 934 67 122 0 938 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 4256

[startup+102.43 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18100
/proc/meminfo: memFree=781808/2055920 swapFree=4183416/4192956
[pid=18099] ppid=18097 vsize=4732 CPUtime=102.39
/proc/18099/stat : 18099 (mxc) R 18097 18099 16830 0 -1 4194304 1103 0 0 0 10238 1 0 0 25 0 1 0 202895844 4845568 1043 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18099/statm: 1183 1043 67 122 0 1057 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 4732

[startup+162.448 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18100
/proc/meminfo: memFree=781360/2055920 swapFree=4183416/4192956
[pid=18099] ppid=18097 vsize=5144 CPUtime=162.39
/proc/18099/stat : 18099 (mxc) R 18097 18099 16830 0 -1 4194304 1207 0 0 0 16238 1 0 0 25 0 1 0 202895844 5267456 1147 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18099/statm: 1286 1147 67 122 0 1160 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 5144

[startup+222.468 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18100
/proc/meminfo: memFree=780848/2055920 swapFree=4183416/4192956
[pid=18099] ppid=18097 vsize=5648 CPUtime=222.39
/proc/18099/stat : 18099 (mxc) R 18097 18099 16830 0 -1 4194304 1328 0 0 0 22238 1 0 0 25 0 1 0 202895844 5783552 1268 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/18099/statm: 1412 1268 67 122 0 1286 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 5648

[startup+282.487 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18100
/proc/meminfo: memFree=780592/2055920 swapFree=4183416/4192956
[pid=18099] ppid=18097 vsize=5904 CPUtime=282.38
/proc/18099/stat : 18099 (mxc) R 18097 18099 16830 0 -1 4194304 1392 0 0 0 28237 1 0 0 25 0 1 0 202895844 6045696 1332 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/18099/statm: 1476 1332 67 122 0 1350 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 5904

[startup+342.505 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18100
/proc/meminfo: memFree=780144/2055920 swapFree=4183416/4192956
[pid=18099] ppid=18097 vsize=6344 CPUtime=342.38
/proc/18099/stat : 18099 (mxc) R 18097 18099 16830 0 -1 4194304 1506 0 0 0 34237 1 0 0 25 0 1 0 202895844 6496256 1446 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519984 0 0 4096 0 0 0 0 17 1 0 0
/proc/18099/statm: 1586 1446 67 122 0 1460 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 6344

[startup+402.527 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18100
/proc/meminfo: memFree=779888/2055920 swapFree=4183416/4192956
[pid=18099] ppid=18097 vsize=6600 CPUtime=402.38
/proc/18099/stat : 18099 (mxc) R 18097 18099 16830 0 -1 4194304 1562 0 0 0 40237 1 0 0 25 0 1 0 202895844 6758400 1502 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18099/statm: 1650 1502 67 122 0 1524 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 6600

[startup+462.54 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18100
/proc/meminfo: memFree=779760/2055920 swapFree=4183416/4192956
[pid=18099] ppid=18097 vsize=6664 CPUtime=462.37
/proc/18099/stat : 18099 (mxc) R 18097 18099 16830 0 -1 4194304 1578 0 0 0 46236 1 0 0 25 0 1 0 202895844 6823936 1518 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18099/statm: 1666 1518 67 122 0 1540 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 6664

[startup+522.557 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18100
/proc/meminfo: memFree=779568/2055920 swapFree=4183416/4192956
[pid=18099] ppid=18097 vsize=6916 CPUtime=522.37
/proc/18099/stat : 18099 (mxc) R 18097 18099 16830 0 -1 4194304 1645 0 0 0 52236 1 0 0 25 0 1 0 202895844 7081984 1585 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134517381 0 0 4096 0 0 0 0 17 1 0 0
/proc/18099/statm: 1729 1585 67 122 0 1603 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 6916

[startup+582.582 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18100
/proc/meminfo: memFree=779504/2055920 swapFree=4183416/4192956
[pid=18099] ppid=18097 vsize=6980 CPUtime=582.37
/proc/18099/stat : 18099 (mxc) R 18097 18099 16830 0 -1 4194304 1661 0 0 0 58236 1 0 0 25 0 1 0 202895844 7147520 1601 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/18099/statm: 1745 1601 67 122 0 1619 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 6980

[startup+642.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18100
/proc/meminfo: memFree=779376/2055920 swapFree=4183416/4192956
[pid=18099] ppid=18097 vsize=7108 CPUtime=642.37
/proc/18099/stat : 18099 (mxc) R 18097 18099 16830 0 -1 4194304 1693 0 0 0 64236 1 0 0 25 0 1 0 202895844 7278592 1633 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/18099/statm: 1777 1633 67 122 0 1651 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 7108

[startup+702.616 s]
/proc/loadavg: 1.03 0.99 0.91 2/65 18100
/proc/meminfo: memFree=779248/2055920 swapFree=4183416/4192956
[pid=18099] ppid=18097 vsize=7172 CPUtime=702.37
/proc/18099/stat : 18099 (mxc) R 18097 18099 16830 0 -1 4194304 1717 0 0 0 70236 1 0 0 25 0 1 0 202895844 7344128 1657 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519304 0 0 4096 0 0 0 0 17 1 0 0
/proc/18099/statm: 1793 1657 67 122 0 1667 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 7172

[startup+762.637 s]
/proc/loadavg: 1.01 0.99 0.91 2/65 18100
/proc/meminfo: memFree=779248/2055920 swapFree=4183416/4192956
[pid=18099] ppid=18097 vsize=7236 CPUtime=762.37
/proc/18099/stat : 18099 (mxc) R 18097 18099 16830 0 -1 4194304 1725 0 0 0 76236 1 0 0 25 0 1 0 202895844 7409664 1665 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/18099/statm: 1809 1665 67 122 0 1683 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 7236

[startup+822.655 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18100
/proc/meminfo: memFree=778928/2055920 swapFree=4183416/4192956
[pid=18099] ppid=18097 vsize=7480 CPUtime=822.37
/proc/18099/stat : 18099 (mxc) R 18097 18099 16830 0 -1 4194304 1793 0 0 0 82236 1 0 0 25 0 1 0 202895844 7659520 1733 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18099/statm: 1870 1733 67 122 0 1744 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 7480

[startup+882.676 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18100
/proc/meminfo: memFree=778992/2055920 swapFree=4183416/4192956
[pid=18099] ppid=18097 vsize=7480 CPUtime=882.37
/proc/18099/stat : 18099 (mxc) R 18097 18099 16830 0 -1 4194304 1793 0 0 0 88236 1 0 0 25 0 1 0 202895844 7659520 1733 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18099/statm: 1870 1733 67 122 0 1744 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 7480

[startup+942.694 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18100
/proc/meminfo: memFree=778992/2055920 swapFree=4183416/4192956
[pid=18099] ppid=18097 vsize=7528 CPUtime=942.37
/proc/18099/stat : 18099 (mxc) R 18097 18099 16830 0 -1 4194304 1801 0 0 0 94235 2 0 0 25 0 1 0 202895844 7708672 1741 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/18099/statm: 1882 1741 67 122 0 1756 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 7528

[startup+1002.71 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18100
/proc/meminfo: memFree=778864/2055920 swapFree=4183416/4192956
[pid=18099] ppid=18097 vsize=7528 CPUtime=1002.37
/proc/18099/stat : 18099 (mxc) R 18097 18099 16830 0 -1 4194304 1810 0 0 0 100235 2 0 0 25 0 1 0 202895844 7708672 1750 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/18099/statm: 1882 1750 67 122 0 1756 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 7528

[startup+1062.73 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18100
/proc/meminfo: memFree=778928/2055920 swapFree=4183416/4192956
[pid=18099] ppid=18097 vsize=7560 CPUtime=1062.37
/proc/18099/stat : 18099 (mxc) R 18097 18099 16830 0 -1 4194304 1813 0 0 0 106235 2 0 0 25 0 1 0 202895844 7741440 1753 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18099/statm: 1890 1753 67 122 0 1764 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 7560

[startup+1122.75 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18100
/proc/meminfo: memFree=778864/2055920 swapFree=4183416/4192956
[pid=18099] ppid=18097 vsize=7616 CPUtime=1122.37
/proc/18099/stat : 18099 (mxc) R 18097 18099 16830 0 -1 4194304 1824 0 0 0 112235 2 0 0 25 0 1 0 202895844 7798784 1764 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/18099/statm: 1904 1764 67 122 0 1778 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 7616

[startup+1182.77 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18100
/proc/meminfo: memFree=778864/2055920 swapFree=4183416/4192956
[pid=18099] ppid=18097 vsize=7616 CPUtime=1182.37
/proc/18099/stat : 18099 (mxc) R 18097 18099 16830 0 -1 4194304 1824 0 0 0 118235 2 0 0 25 0 1 0 202895844 7798784 1764 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18099/statm: 1904 1764 67 122 0 1778 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 7616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18100
/proc/meminfo: memFree=778864/2055920 swapFree=4183416/4192956
[pid=18099] ppid=18097 vsize=7616 CPUtime=1200.09
/proc/18099/stat : 18099 (mxc) R 18097 18099 16830 0 -1 4194304 1824 0 0 0 120007 2 0 0 25 0 1 0 202895844 7798784 1764 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18099/statm: 1904 1764 67 122 0 1778 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 7616

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): 1200.5
CPU time (s): 1200.1
CPU user time (s): 1200.07
CPU system time (s): 0.023996
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 7712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1824
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= 1868

runsolver used 0.795879 second user time and 2.41563 second system time

The end



Launcher Data (download as text)




Begin job on node60 on Sun Feb 18 20:09:50 UTC 2007

IDJOB= 296924
IDBENCH= 19949
IDSOLVER= 107
FILE ID= node60/296924-1171829390

PBS_JOBID= 3839694

Free space on /tmp= 66563 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1546827657-01.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296924-1171829390/mxc /tmp/evaluation/296924-1171829390/instance-296924-1171829390.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-296924-1171829390 -o ROOT/results/node60/solver-296924-1171829390 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296924-1171829390/mxc /tmp/evaluation/296924-1171829390/instance-296924-1171829390.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  0703adf026bcfca0cef89eaa5a72c682

RANDOM SEED= 275122435

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:        786440 kB
Buffers:         48732 kB
Cached:        1099280 kB
SwapCached:       3908 kB
Active:         788392 kB
Inactive:       369640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        786440 kB
SwapTotal:     4192956 kB
SwapFree:      4183416 kB
Dirty:             756 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            97412 kB
Committed_AS:   693096 kB
PageTables:       1464 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= 66563 MiB

End job on node60 on Sun Feb 18 20:29:53 UTC 2007