Trace number 336721

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) 1200.11 1200.51

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_5.sat05-452.reshuffled-07.cnf
MD5SUMdf5eb5c4b20c5e5dfc376eb525ea9039
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 variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
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/node44/watcher-336721-1173652411 -o ROOT/results/node44/solver-336721-1173652411 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336721-1173652411/mxc /tmp/evaluation/336721-1173652411/instance-336721-1173652411.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: 0.92 0.98 0.98 3/64 8357
/proc/meminfo: memFree=1909504/2055920 swapFree=4183776/4192956
[pid=8357] ppid=8355 vsize=1760 CPUtime=0
/proc/8357/stat : 8357 (mxc) R 8355 8357 7057 0 -1 4194304 298 0 0 0 0 0 0 0 18 0 1 0 385197254 1802240 282 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 440 282 46 122 0 314 0

[startup+0.104701 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 8357
/proc/meminfo: memFree=1909504/2055920 swapFree=4183776/4192956
[pid=8357] ppid=8355 vsize=2400 CPUtime=0.09
/proc/8357/stat : 8357 (mxc) R 8355 8357 7057 0 -1 4194304 566 0 0 0 9 0 0 0 18 0 1 0 385197254 2457600 446 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531379 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 600 446 59 122 0 474 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2400

[startup+0.201718 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 8357
/proc/meminfo: memFree=1909504/2055920 swapFree=4183776/4192956
[pid=8357] ppid=8355 vsize=2532 CPUtime=0.19
/proc/8357/stat : 8357 (mxc) R 8355 8357 7057 0 -1 4194304 586 0 0 0 19 0 0 0 18 0 1 0 385197254 2592768 466 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 633 466 59 122 0 507 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2532

[startup+0.301735 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 8357
/proc/meminfo: memFree=1909504/2055920 swapFree=4183776/4192956
[pid=8357] ppid=8355 vsize=2664 CPUtime=0.29
/proc/8357/stat : 8357 (mxc) R 8355 8357 7057 0 -1 4194304 616 0 0 0 29 0 0 0 19 0 1 0 385197254 2727936 496 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 666 496 59 122 0 540 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2664

[startup+0.701809 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 8357
/proc/meminfo: memFree=1909504/2055920 swapFree=4183776/4192956
[pid=8357] ppid=8355 vsize=3060 CPUtime=0.69
/proc/8357/stat : 8357 (mxc) R 8355 8357 7057 0 -1 4194304 717 0 0 0 69 0 0 0 22 0 1 0 385197254 3133440 597 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 765 597 59 122 0 639 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3060

[startup+1.50195 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 8358
/proc/meminfo: memFree=1907000/2055920 swapFree=4183776/4192956
[pid=8357] ppid=8355 vsize=3748 CPUtime=1.49
/proc/8357/stat : 8357 (mxc) R 8355 8357 7057 0 -1 4194304 879 0 0 0 149 0 0 0 25 0 1 0 385197254 3837952 759 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 937 759 59 122 0 811 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3748

[startup+3.10125 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 8358
/proc/meminfo: memFree=1905848/2055920 swapFree=4183776/4192956
[pid=8357] ppid=8355 vsize=5068 CPUtime=3.09
/proc/8357/stat : 8357 (mxc) R 8355 8357 7057 0 -1 4194304 1223 0 0 0 309 0 0 0 25 0 1 0 385197254 5189632 1103 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 1267 1103 59 122 0 1141 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5068

[startup+6.30283 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 8358
/proc/meminfo: memFree=1903928/2055920 swapFree=4183776/4192956
[pid=8357] ppid=8355 vsize=6388 CPUtime=6.29
/proc/8357/stat : 8357 (mxc) R 8355 8357 7057 0 -1 4194304 1559 0 0 0 628 1 0 0 25 0 1 0 385197254 6541312 1439 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 1597 1439 59 122 0 1471 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6388

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 8358
/proc/meminfo: memFree=1901880/2055920 swapFree=4183776/4192956
[pid=8357] ppid=8355 vsize=8360 CPUtime=12.69
/proc/8357/stat : 8357 (mxc) R 8355 8357 7057 0 -1 4194304 2040 0 0 0 1268 1 0 0 25 0 1 0 385197254 8560640 1918 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 2090 1918 67 122 0 1964 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8360

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.98 2/65 8358
/proc/meminfo: memFree=1901816/2055920 swapFree=4183776/4192956
[pid=8357] ppid=8355 vsize=8360 CPUtime=25.48
/proc/8357/stat : 8357 (mxc) R 8355 8357 7057 0 -1 4194304 2043 0 0 0 2547 1 0 0 25 0 1 0 385197254 8560640 1921 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 2090 1921 67 122 0 1964 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8360

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.98 2/65 8358
/proc/meminfo: memFree=1900664/2055920 swapFree=4183776/4192956
[pid=8357] ppid=8355 vsize=9416 CPUtime=51.07
/proc/8357/stat : 8357 (mxc) R 8355 8357 7057 0 -1 4194304 2321 0 0 0 5106 1 0 0 25 0 1 0 385197254 9641984 2199 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 2354 2199 67 122 0 2228 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9416

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.98 2/65 8358
/proc/meminfo: memFree=1898808/2055920 swapFree=4183776/4192956
[pid=8357] ppid=8355 vsize=11300 CPUtime=102.26
/proc/8357/stat : 8357 (mxc) R 8355 8357 7057 0 -1 4194304 2796 0 0 0 10224 2 0 0 25 0 1 0 385197254 11571200 2674 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 2825 2674 67 122 0 2699 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11300

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 8358
/proc/meminfo: memFree=1898488/2055920 swapFree=4183776/4192956
[pid=8357] ppid=8355 vsize=11560 CPUtime=162.23
/proc/8357/stat : 8357 (mxc) R 8355 8357 7057 0 -1 4194304 2862 0 0 0 16221 2 0 0 25 0 1 0 385197254 11837440 2740 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 2890 2740 67 122 0 2764 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11560

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 8358
/proc/meminfo: memFree=1898360/2055920 swapFree=4183776/4192956
[pid=8357] ppid=8355 vsize=11704 CPUtime=222.22
/proc/8357/stat : 8357 (mxc) R 8355 8357 7057 0 -1 4194304 2872 0 0 0 22220 2 0 0 25 0 1 0 385197254 11984896 2750 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 2926 2750 67 122 0 2800 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11704

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 8358
/proc/meminfo: memFree=1895800/2055920 swapFree=4183776/4192956
[pid=8357] ppid=8355 vsize=14476 CPUtime=282.19
/proc/8357/stat : 8357 (mxc) R 8355 8357 7057 0 -1 4194304 3635 0 0 0 28216 3 0 0 25 0 1 0 385197254 14823424 3414 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 3619 3414 67 122 0 3493 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 14476

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 8358
/proc/meminfo: memFree=1894072/2055920 swapFree=4183776/4192956
[pid=8357] ppid=8355 vsize=15928 CPUtime=342.17
/proc/8357/stat : 8357 (mxc) R 8355 8357 7057 0 -1 4194304 4078 0 0 0 34213 4 0 0 25 0 1 0 385197254 16310272 3791 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 3982 3791 67 122 0 3856 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 15928

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 8358
/proc/meminfo: memFree=1889400/2055920 swapFree=4183776/4192956
[pid=8357] ppid=8355 vsize=20944 CPUtime=402.16
/proc/8357/stat : 8357 (mxc) R 8355 8357 7057 0 -1 4194304 5394 0 0 0 40210 6 0 0 25 0 1 0 385197254 21446656 5035 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 5236 5035 67 122 0 5110 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 20944

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 8358
/proc/meminfo: memFree=1889080/2055920 swapFree=4183776/4192956
[pid=8357] ppid=8355 vsize=20944 CPUtime=462.13
/proc/8357/stat : 8357 (mxc) R 8355 8357 7057 0 -1 4194304 5466 0 0 0 46207 6 0 0 25 0 1 0 385197254 21446656 5035 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529959 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 5236 5035 67 122 0 5110 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 20944

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 8358
/proc/meminfo: memFree=1889016/2055920 swapFree=4183776/4192956
[pid=8357] ppid=8355 vsize=21076 CPUtime=522.11
/proc/8357/stat : 8357 (mxc) R 8355 8357 7057 0 -1 4194304 5591 0 0 0 52205 6 0 0 25 0 1 0 385197254 21581824 5088 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 5269 5088 67 122 0 5143 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 21076

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 8358
/proc/meminfo: memFree=1886904/2055920 swapFree=4183776/4192956
[pid=8357] ppid=8355 vsize=22924 CPUtime=582.1
/proc/8357/stat : 8357 (mxc) R 8355 8357 7057 0 -1 4194304 6173 0 0 0 58203 7 0 0 25 0 1 0 385197254 23474176 5556 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 5731 5556 67 122 0 5605 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 22924

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 8360
/proc/meminfo: memFree=1886904/2055920 swapFree=4183776/4192956
[pid=8357] ppid=8355 vsize=22924 CPUtime=642.07
/proc/8357/stat : 8357 (mxc) R 8355 8357 7057 0 -1 4194304 6290 0 0 0 64200 7 0 0 25 0 1 0 385197254 23474176 5556 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 5731 5556 67 122 0 5605 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 22924

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 8360
/proc/meminfo: memFree=1884024/2055920 swapFree=4183776/4192956
[pid=8357] ppid=8355 vsize=25828 CPUtime=702.05
/proc/8357/stat : 8357 (mxc) R 8355 8357 7057 0 -1 4194304 7084 0 0 0 70198 7 0 0 25 0 1 0 385197254 26447872 6272 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519684 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 6457 6272 67 122 0 6331 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 25828

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 8360
/proc/meminfo: memFree=1884024/2055920 swapFree=4183776/4192956
[pid=8357] ppid=8355 vsize=25828 CPUtime=762.03
/proc/8357/stat : 8357 (mxc) R 8355 8357 7057 0 -1 4194304 7162 0 0 0 76196 7 0 0 25 0 1 0 385197254 26447872 6272 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531184 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 6457 6272 67 122 0 6331 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 25828

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 8360
/proc/meminfo: memFree=1882680/2055920 swapFree=4183776/4192956
[pid=8357] ppid=8355 vsize=27280 CPUtime=822.02
/proc/8357/stat : 8357 (mxc) R 8355 8357 7057 0 -1 4194304 7586 0 0 0 82194 8 0 0 25 0 1 0 385197254 27934720 6618 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 6820 6618 67 122 0 6694 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 27280

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 8360
/proc/meminfo: memFree=1881528/2055920 swapFree=4183776/4192956
[pid=8357] ppid=8355 vsize=28336 CPUtime=882
/proc/8357/stat : 8357 (mxc) R 8355 8357 7057 0 -1 4194304 7953 0 0 0 88192 8 0 0 25 0 1 0 385197254 29016064 6899 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 7084 6899 67 122 0 6958 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 28336

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 8360
/proc/meminfo: memFree=1881528/2055920 swapFree=4183776/4192956
[pid=8357] ppid=8355 vsize=28336 CPUtime=941.97
/proc/8357/stat : 8357 (mxc) R 8355 8357 7057 0 -1 4194304 8039 0 0 0 94189 8 0 0 25 0 1 0 385197254 29016064 6899 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 7084 6899 67 122 0 6958 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 28336

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 8360
/proc/meminfo: memFree=1881528/2055920 swapFree=4183776/4192956
[pid=8357] ppid=8355 vsize=28336 CPUtime=1001.95
/proc/8357/stat : 8357 (mxc) R 8355 8357 7057 0 -1 4194304 8082 0 0 0 100187 8 0 0 25 0 1 0 385197254 29016064 6899 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 7084 6899 67 122 0 6958 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 28336

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 8360
/proc/meminfo: memFree=1881528/2055920 swapFree=4183776/4192956
[pid=8357] ppid=8355 vsize=28260 CPUtime=1061.93
/proc/8357/stat : 8357 (mxc) R 8355 8357 7057 0 -1 4194304 8168 0 0 0 106185 8 0 0 25 0 1 0 385197254 28938240 6898 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 7065 6898 67 122 0 6939 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 28260

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 8360
/proc/meminfo: memFree=1881464/2055920 swapFree=4183776/4192956
[pid=8357] ppid=8355 vsize=28260 CPUtime=1121.92
/proc/8357/stat : 8357 (mxc) R 8355 8357 7057 0 -1 4194304 8254 0 0 0 112183 9 0 0 25 0 1 0 385197254 28938240 6898 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 7065 6898 67 122 0 6939 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 28260

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 8360
/proc/meminfo: memFree=1881464/2055920 swapFree=4183776/4192956
[pid=8357] ppid=8355 vsize=28260 CPUtime=1181.9
/proc/8357/stat : 8357 (mxc) R 8355 8357 7057 0 -1 4194304 8340 0 0 0 118181 9 0 0 25 0 1 0 385197254 28938240 6898 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 7065 6898 67 122 0 6939 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 28260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 8360
/proc/meminfo: memFree=1881400/2055920 swapFree=4183776/4192956
[pid=8357] ppid=8355 vsize=28260 CPUtime=1200.09
/proc/8357/stat : 8357 (mxc) R 8355 8357 7057 0 -1 4194304 8383 0 0 0 120000 9 0 0 25 0 1 0 385197254 28938240 6898 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531155 0 0 4096 0 0 0 0 17 1 0 0
/proc/8357/statm: 7065 6898 67 122 0 6939 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 28260

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): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.01
CPU system time (s): 0.096985
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 28508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8383
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= 2967

runsolver used 0.692894 second user time and 2.5986 second system time

The end



Launcher Data (download as text)




Begin job on node44 on Sun Mar 11 22:33:31 UTC 2007

IDJOB= 336721
IDBENCH= 24682
IDSOLVER= 107
FILE ID= node44/336721-1173652411

PBS_JOBID= 4101353

Free space on /tmp= 66528 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_5.sat05-452.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336721-1173652411/mxc /tmp/evaluation/336721-1173652411/instance-336721-1173652411.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-336721-1173652411 -o ROOT/results/node44/solver-336721-1173652411 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336721-1173652411/mxc /tmp/evaluation/336721-1173652411/instance-336721-1173652411.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  df5eb5c4b20c5e5dfc376eb525ea9039

RANDOM SEED= 542130334

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:       1909976 kB
Buffers:         17704 kB
Cached:          91328 kB
SwapCached:       3372 kB
Active:          62004 kB
Inactive:        57380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1909976 kB
SwapTotal:     4192956 kB
SwapFree:      4183776 kB
Dirty:             992 kB
Writeback:           0 kB
Mapped:          15464 kB
Slab:            12600 kB
Committed_AS:   726480 kB
PageTables:       1396 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= 66528 MiB

End job on node44 on Sun Mar 11 22:53:34 UTC 2007