Trace number 369151

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) 5000.08 5001.41

General information on the benchmark

Namecrafted/Hard/contest03/others/
mm-2x3-8-8-sb.1.sat05-475.reshuffled-07.cnf
MD5SUM4a090b704246d3ad726ea9c32639743a
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 variables2326
Number of clauses80891
Sum of the clauses size424112
Maximum clause length9
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21079
Number of clauses of size 319889
Number of clauses of size 413613
Number of clauses of size 511813
Number of clauses of size over 534497

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-369151-1177280479 -o ROOT/results/node14/solver-369151-1177280479 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369151-1177280479/mxc /tmp/evaluation/369151-1177280479/instance-369151-1177280479.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 0.99 3/77 11926
/proc/meminfo: memFree=1701640/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=3432 CPUtime=0
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 695 0 0 0 0 0 0 0 18 0 1 0 175965654 3514368 679 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 858 679 46 122 0 732 0

[startup+0.050001 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11926
/proc/meminfo: memFree=1701640/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=6464 CPUtime=0.04
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 1467 0 0 0 4 0 0 0 18 0 1 0 175965654 6619136 1451 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 1616 1452 46 122 0 1490 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6464

[startup+0.102005 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11926
/proc/meminfo: memFree=1701640/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=5544 CPUtime=0.09
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 1744 0 0 0 9 0 0 0 18 0 1 0 175965654 5677056 1170 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520730 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 1386 1170 57 122 0 1260 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5544

[startup+0.302022 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11926
/proc/meminfo: memFree=1701640/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=5808 CPUtime=0.29
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 1825 0 0 0 29 0 0 0 19 0 1 0 175965654 5947392 1251 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519223 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 1452 1251 59 122 0 1326 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5808

[startup+0.701059 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11926
/proc/meminfo: memFree=1701640/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=6232 CPUtime=0.69
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 1918 0 0 0 69 0 0 0 23 0 1 0 175965654 6381568 1344 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 1558 1344 59 122 0 1432 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6232

[startup+1.50113 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11927
/proc/meminfo: memFree=1696128/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=6792 CPUtime=1.49
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 2063 0 0 0 149 0 0 0 25 0 1 0 175965654 6955008 1489 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 1698 1489 59 122 0 1572 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6792

[startup+3.10129 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11927
/proc/meminfo: memFree=1695232/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=8112 CPUtime=3.08
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 2393 0 0 0 308 0 0 0 25 0 1 0 175965654 8306688 1819 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 2028 1819 59 122 0 1902 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8112

[startup+6.30159 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11927
/proc/meminfo: memFree=1693184/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=9568 CPUtime=6.29
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 2751 0 0 0 628 1 0 0 25 0 1 0 175965654 9797632 2177 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531298 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 2392 2177 59 122 0 2266 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9568

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11927
/proc/meminfo: memFree=1690240/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=12336 CPUtime=12.69
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 3435 0 0 0 1267 2 0 0 25 0 1 0 175965654 12632064 2861 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529807 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 3084 2861 59 122 0 2958 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12336

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 11927
/proc/meminfo: memFree=1686912/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=15808 CPUtime=25.48
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 4242 0 0 0 2545 3 0 0 25 0 1 0 175965654 16187392 3668 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 3952 3668 59 122 0 3826 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15808

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 11927
/proc/meminfo: memFree=1682688/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=20140 CPUtime=51.08
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 5314 0 0 0 5103 5 0 0 25 0 1 0 175965654 20623360 4740 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 5035 4740 59 122 0 4909 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20140

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 11927
/proc/meminfo: memFree=1680128/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=22508 CPUtime=102.27
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 6043 0 0 0 10221 6 0 0 25 0 1 0 175965654 23048192 5358 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 5627 5358 67 122 0 5501 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22508

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11927
/proc/meminfo: memFree=1678400/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=24352 CPUtime=162.25
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 6555 0 0 0 16219 6 0 0 25 0 1 0 175965654 24936448 5750 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 6088 5750 67 122 0 5962 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24352

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11927
/proc/meminfo: memFree=1677888/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=24868 CPUtime=222.23
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 6703 0 0 0 22216 7 0 0 25 0 1 0 175965654 25464832 5898 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 6217 5898 67 122 0 6091 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24868

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11927
/proc/meminfo: memFree=1676736/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=26784 CPUtime=282.22
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 7142 0 0 0 28214 8 0 0 25 0 1 0 175965654 27426816 6205 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 6696 6205 67 122 0 6570 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 26784

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11927
/proc/meminfo: memFree=1674880/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=28480 CPUtime=342.21
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 7698 0 0 0 34212 9 0 0 25 0 1 0 175965654 29163520 6616 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 7120 6616 67 122 0 6994 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 28480

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11927
/proc/meminfo: memFree=1674816/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=28620 CPUtime=402.19
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 7744 0 0 0 40209 10 0 0 25 0 1 0 175965654 29306880 6662 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 7155 6662 67 122 0 7029 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 28620

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11927
/proc/meminfo: memFree=1674368/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=28944 CPUtime=462.18
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 7958 0 0 0 46208 10 0 0 25 0 1 0 175965654 29638656 6731 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 7236 6731 67 122 0 7110 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 28944

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11927
/proc/meminfo: memFree=1674112/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=29680 CPUtime=522.17
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 8080 0 0 0 52206 11 0 0 25 0 1 0 175965654 30392320 6853 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 7420 6853 67 122 0 7294 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 29680

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11927
/proc/meminfo: memFree=1672448/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=31000 CPUtime=582.15
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 8603 0 0 0 58203 12 0 0 25 0 1 0 175965654 31744000 7217 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 7750 7217 67 122 0 7624 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 31000

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11927
/proc/meminfo: memFree=1672576/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=31276 CPUtime=642.13
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 8642 0 0 0 64201 12 0 0 25 0 1 0 175965654 32026624 7256 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 7819 7256 67 122 0 7693 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 31276


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12127
/proc/meminfo: memFree=1655360/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=49948 CPUtime=4001.2
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 16659 0 0 0 400070 50 0 0 25 0 1 0 175965654 51146752 11515 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 12487 11515 67 122 0 12361 0
Current children cumulated CPU time (s) 4001.2
Current children cumulated vsize (KiB) 49948

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12127
/proc/meminfo: memFree=1654912/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=50080 CPUtime=4061.2
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 16944 0 0 0 406069 51 0 0 25 0 1 0 175965654 51281920 11567 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534734 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 12520 11567 67 122 0 12394 0
Current children cumulated CPU time (s) 4061.2
Current children cumulated vsize (KiB) 50080

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12127
/proc/meminfo: memFree=1654912/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=50080 CPUtime=4121.18
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 16947 0 0 0 412066 52 0 0 25 0 1 0 175965654 51281920 11570 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 12520 11570 67 122 0 12394 0
Current children cumulated CPU time (s) 4121.18
Current children cumulated vsize (KiB) 50080

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12127
/proc/meminfo: memFree=1654912/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=50336 CPUtime=4181.16
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 16976 0 0 0 418064 52 0 0 25 0 1 0 175965654 51544064 11599 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 12584 11599 67 122 0 12458 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 50336

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12127
/proc/meminfo: memFree=1654976/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=50528 CPUtime=4241.15
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 16999 0 0 0 424062 53 0 0 25 0 1 0 175965654 51740672 11622 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519759 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 12632 11622 67 122 0 12506 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 50528

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12127
/proc/meminfo: memFree=1654656/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=50528 CPUtime=4301.14
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 17250 0 0 0 430060 54 0 0 25 0 1 0 175965654 51740672 11640 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 12632 11640 67 122 0 12506 0
Current children cumulated CPU time (s) 4301.14
Current children cumulated vsize (KiB) 50528

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12127
/proc/meminfo: memFree=1654720/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=50660 CPUtime=4361.12
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 17287 0 0 0 436058 54 0 0 25 0 1 0 175965654 51875840 11677 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 12665 11677 67 122 0 12539 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 50660

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12127
/proc/meminfo: memFree=1654400/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=51056 CPUtime=4421.11
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 17360 0 0 0 442056 55 0 0 25 0 1 0 175965654 52281344 11750 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 12764 11750 67 122 0 12638 0
Current children cumulated CPU time (s) 4421.11
Current children cumulated vsize (KiB) 51056

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12127
/proc/meminfo: memFree=1654144/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=51188 CPUtime=4481.08
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 17616 0 0 0 448053 55 0 0 25 0 1 0 175965654 52416512 11773 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 12797 11773 67 122 0 12671 0
Current children cumulated CPU time (s) 4481.08
Current children cumulated vsize (KiB) 51188

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12127
/proc/meminfo: memFree=1654144/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=51188 CPUtime=4541.08
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 17618 0 0 0 454052 56 0 0 25 0 1 0 175965654 52416512 11775 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 12797 11775 67 122 0 12671 0
Current children cumulated CPU time (s) 4541.08
Current children cumulated vsize (KiB) 51188

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12127
/proc/meminfo: memFree=1654144/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=51316 CPUtime=4601.06
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 17629 0 0 0 460050 56 0 0 25 0 1 0 175965654 52547584 11786 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 12829 11786 67 122 0 12703 0
Current children cumulated CPU time (s) 4601.06
Current children cumulated vsize (KiB) 51316

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12129
/proc/meminfo: memFree=1654080/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=51580 CPUtime=4661.05
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 17678 0 0 0 466048 57 0 0 25 0 1 0 175965654 52817920 11835 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 12895 11835 67 122 0 12769 0
Current children cumulated CPU time (s) 4661.05
Current children cumulated vsize (KiB) 51580

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12129
/proc/meminfo: memFree=1653888/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=51580 CPUtime=4721.03
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 17913 0 0 0 472046 57 0 0 25 0 1 0 175965654 52817920 11837 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 12895 11837 67 122 0 12769 0
Current children cumulated CPU time (s) 4721.03
Current children cumulated vsize (KiB) 51580

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12129
/proc/meminfo: memFree=1654016/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=51712 CPUtime=4781.02
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 17945 0 0 0 478044 58 0 0 25 0 1 0 175965654 52953088 11869 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 12928 11869 67 122 0 12802 0
Current children cumulated CPU time (s) 4781.02
Current children cumulated vsize (KiB) 51712

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12129
/proc/meminfo: memFree=1653952/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=51840 CPUtime=4841
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 17957 0 0 0 484042 58 0 0 25 0 1 0 175965654 53084160 11881 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 12960 11881 67 122 0 12834 0
Current children cumulated CPU time (s) 4841
Current children cumulated vsize (KiB) 51840

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12129
/proc/meminfo: memFree=1653696/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=51840 CPUtime=4900.99
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 18194 0 0 0 490040 59 0 0 25 0 1 0 175965654 53084160 11885 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 12960 11885 67 122 0 12834 0
Current children cumulated CPU time (s) 4900.99
Current children cumulated vsize (KiB) 51840

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12129
/proc/meminfo: memFree=1653696/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=51840 CPUtime=4960.97
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 18200 0 0 0 496038 59 0 0 25 0 1 0 175965654 53084160 11891 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 12960 11891 67 122 0 12834 0
Current children cumulated CPU time (s) 4960.97
Current children cumulated vsize (KiB) 51840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12129
/proc/meminfo: memFree=1653696/2055920 swapFree=4148744/4192956
[pid=11926] ppid=11924 vsize=51840 CPUtime=5000.07
/proc/11926/stat : 11926 (mxc) R 11924 11926 11433 0 -1 4194304 18202 0 0 0 499947 60 0 0 25 0 1 0 175965654 53084160 11893 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/11926/statm: 12960 11893 67 122 0 12834 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 51840

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): 5001.41
CPU time (s): 5000.08
CPU user time (s): 4999.47
CPU system time (s): 0.609907
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 52772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.47
system time used= 0.609907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18202
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= 100513

runsolver used 5.48517 second user time and 12.6791 second system time

The end



Launcher Data (download as text)




Begin job on node14 on Sun Apr 22 22:21:19 UTC 2007

IDJOB= 369151
IDBENCH= 24700
IDSOLVER= 181
FILE ID= node14/369151-1177280479

PBS_JOBID= 4650753

Free space on /tmp= 66207 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/mm-2x3-8-8-sb.1.sat05-475.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369151-1177280479/mxc /tmp/evaluation/369151-1177280479/instance-369151-1177280479.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-369151-1177280479 -o ROOT/results/node14/solver-369151-1177280479 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369151-1177280479/mxc /tmp/evaluation/369151-1177280479/instance-369151-1177280479.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4a090b704246d3ad726ea9c32639743a

RANDOM SEED= 226137137

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1701984 kB
Buffers:         68424 kB
Cached:         215980 kB
SwapCached:      11464 kB
Active:         194080 kB
Inactive:       113556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701984 kB
SwapTotal:     4192956 kB
SwapFree:      4148744 kB
Dirty:            2840 kB
Writeback:           0 kB
Mapped:          29960 kB
Slab:            31804 kB
Committed_AS:  7735960 kB
PageTables:       1784 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= 66207 MiB

End job on node14 on Sun Apr 22 23:44:43 UTC 2007