Trace number 424407

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) 5000.03 5002.71

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S2044406543-15.SAT.shuffled.cnf
MD5SUM453a2999bc8fdf8238cdaa86046136ae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.161975
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node66/watcher-424407-1177637454 -o ROOT/results/node66/solver-424407-1177637454 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424407-1177637454/mxc /tmp/evaluation/424407-1177637454/instance-424407-1177637454.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: 0.85 0.97 0.99 3/64 3579
/proc/meminfo: memFree=1555240/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=1064 CPUtime=0
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 239734956 1089536 111 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/3579/statm: 266 111 57 122 0 140 0

[startup+0.0669771 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 3579
/proc/meminfo: memFree=1555240/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=1204 CPUtime=0.06
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 188 0 0 0 6 0 0 0 18 0 1 0 239734956 1232896 171 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/3579/statm: 301 171 67 122 0 175 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1204

[startup+0.101983 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 3579
/proc/meminfo: memFree=1555240/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=1332 CPUtime=0.09
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 195 0 0 0 9 0 0 0 18 0 1 0 239734956 1363968 178 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528132 0 0 4096 0 0 0 0 17 1 0 0
/proc/3579/statm: 333 178 67 122 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1332

[startup+0.302024 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 3579
/proc/meminfo: memFree=1555240/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=1332 CPUtime=0.29
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 225 0 0 0 29 0 0 0 19 0 1 0 239734956 1363968 208 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/3579/statm: 333 208 67 122 0 207 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1332

[startup+0.701103 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 3579
/proc/meminfo: memFree=1555240/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=1464 CPUtime=0.69
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 254 0 0 0 69 0 0 0 22 0 1 0 239734956 1499136 237 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3579/statm: 366 237 67 122 0 240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1464

[startup+1.50126 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 3580
/proc/meminfo: memFree=1554592/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=1584 CPUtime=1.49
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 286 0 0 0 149 0 0 0 25 0 1 0 239734956 1622016 269 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/3579/statm: 396 269 67 122 0 270 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1584

[startup+3.10158 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 3580
/proc/meminfo: memFree=1554336/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=1716 CPUtime=3.09
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 318 0 0 0 309 0 0 0 25 0 1 0 239734956 1757184 301 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/3579/statm: 429 301 67 122 0 303 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1716

[startup+6.30122 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 3580
/proc/meminfo: memFree=1554016/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=1952 CPUtime=6.29
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 364 0 0 0 629 0 0 0 25 0 1 0 239734956 1998848 347 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528106 0 0 4096 0 0 0 0 17 1 0 0
/proc/3579/statm: 488 347 67 122 0 362 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1952

[startup+12.7015 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 3580
/proc/meminfo: memFree=1553768/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=2196 CPUtime=12.69
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 415 0 0 0 1269 0 0 0 25 0 1 0 239734956 2248704 398 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534460 0 0 4096 0 0 0 0 17 1 0 0
/proc/3579/statm: 549 398 67 122 0 423 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2196

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 3580
/proc/meminfo: memFree=1553448/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=2448 CPUtime=25.48
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 483 0 0 0 2548 0 0 0 25 0 1 0 239734956 2506752 466 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/3579/statm: 612 466 67 122 0 486 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2448

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 3580
/proc/meminfo: memFree=1553128/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=2688 CPUtime=51.07
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 555 0 0 0 5107 0 0 0 25 0 1 0 239734956 2752512 538 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/3579/statm: 672 538 67 122 0 546 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2688

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 3580
/proc/meminfo: memFree=1552680/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=3124 CPUtime=102.25
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 662 0 0 0 10225 0 0 0 25 0 1 0 239734956 3198976 645 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/3579/statm: 781 645 67 122 0 655 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3124

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3580
/proc/meminfo: memFree=1552552/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=3344 CPUtime=162.23
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 711 0 0 0 16222 1 0 0 25 0 1 0 239734956 3424256 694 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/3579/statm: 836 694 67 122 0 710 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3344

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3580
/proc/meminfo: memFree=1552424/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=3440 CPUtime=222.21
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 732 0 0 0 22220 1 0 0 25 0 1 0 239734956 3522560 715 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531241 0 0 4096 0 0 0 0 17 1 0 0
/proc/3579/statm: 860 715 67 122 0 734 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3440

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3580
/proc/meminfo: memFree=1552040/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=3832 CPUtime=282.19
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 838 0 0 0 28218 1 0 0 25 0 1 0 239734956 3923968 821 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/3579/statm: 958 821 67 122 0 832 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 3832

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3580
/proc/meminfo: memFree=1551856/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=4024 CPUtime=342.16
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 882 0 0 0 34215 1 0 0 25 0 1 0 239734956 4120576 865 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/3579/statm: 1006 865 67 122 0 880 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 4024

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3580
/proc/meminfo: memFree=1551728/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=4184 CPUtime=402.14
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 918 0 0 0 40213 1 0 0 25 0 1 0 239734956 4284416 901 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3579/statm: 1046 901 67 122 0 920 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 4184

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3580
/proc/meminfo: memFree=1551664/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=4256 CPUtime=462.11
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 931 0 0 0 46210 1 0 0 25 0 1 0 239734956 4358144 914 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/3579/statm: 1064 914 67 122 0 938 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 4256

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3580
/proc/meminfo: memFree=1551536/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=4256 CPUtime=522.09
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 952 0 0 0 52208 1 0 0 25 0 1 0 239734956 4358144 935 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/3579/statm: 1064 935 67 122 0 938 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 4256

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3580
/proc/meminfo: memFree=1551472/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=4432 CPUtime=582.07
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 979 0 0 0 58206 1 0 0 25 0 1 0 239734956 4538368 962 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/3579/statm: 1108 962 67 122 0 982 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 4432

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3580
/proc/meminfo: memFree=1551344/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=4536 CPUtime=642.05
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 1010 0 0 0 64204 1 0 0 25 0 1 0 239734956 4644864 993 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/3579/statm: 1134 993 67 122 0 1008 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 4536


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4257
/proc/meminfo: memFree=1549232/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=6300 CPUtime=4059.95
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 1450 0 0 0 405989 6 0 0 25 0 1 0 239734956 6451200 1423 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530328 0 0 4096 0 0 0 0 17 0 0 0
/proc/3579/statm: 1575 1423 67 122 0 1449 0
Current children cumulated CPU time (s) 4059.95
Current children cumulated vsize (KiB) 6300

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4257
/proc/meminfo: memFree=1549104/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=6300 CPUtime=4119.92
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 1450 0 0 0 411986 6 0 0 25 0 1 0 239734956 6451200 1423 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 0 0 0
/proc/3579/statm: 1575 1423 67 122 0 1449 0
Current children cumulated CPU time (s) 4119.92
Current children cumulated vsize (KiB) 6300

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4257
/proc/meminfo: memFree=1549168/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=6300 CPUtime=4179.9
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 1450 0 0 0 417984 6 0 0 25 0 1 0 239734956 6451200 1423 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 0 0 0
/proc/3579/statm: 1575 1423 67 122 0 1449 0
Current children cumulated CPU time (s) 4179.9
Current children cumulated vsize (KiB) 6300

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4257
/proc/meminfo: memFree=1549168/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=6300 CPUtime=4239.88
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 1450 0 0 0 423982 6 0 0 25 0 1 0 239734956 6451200 1423 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 0 0 0
/proc/3579/statm: 1575 1423 67 122 0 1449 0
Current children cumulated CPU time (s) 4239.88
Current children cumulated vsize (KiB) 6300

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4259
/proc/meminfo: memFree=1549104/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=6428 CPUtime=4299.86
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 1482 0 0 0 429980 6 0 0 25 0 1 0 239734956 6582272 1455 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/3579/statm: 1607 1455 67 122 0 1481 0
Current children cumulated CPU time (s) 4299.86
Current children cumulated vsize (KiB) 6428

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4259
/proc/meminfo: memFree=1549104/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=6464 CPUtime=4359.83
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 1507 0 0 0 435977 6 0 0 25 0 1 0 239734956 6619136 1479 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 0 0 0
/proc/3579/statm: 1616 1479 67 122 0 1490 0
Current children cumulated CPU time (s) 4359.83
Current children cumulated vsize (KiB) 6464

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4259
/proc/meminfo: memFree=1549104/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=6460 CPUtime=4419.81
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 1507 0 0 0 441975 6 0 0 25 0 1 0 239734956 6615040 1478 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 0 0 0
/proc/3579/statm: 1615 1478 67 122 0 1489 0
Current children cumulated CPU time (s) 4419.81
Current children cumulated vsize (KiB) 6460

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4259
/proc/meminfo: memFree=1549104/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=6524 CPUtime=4479.8
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 1512 0 0 0 447973 7 0 0 25 0 1 0 239734956 6680576 1483 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/3579/statm: 1631 1483 67 122 0 1505 0
Current children cumulated CPU time (s) 4479.8
Current children cumulated vsize (KiB) 6524

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4259
/proc/meminfo: memFree=1549104/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=6524 CPUtime=4539.78
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 1512 0 0 0 453971 7 0 0 25 0 1 0 239734956 6680576 1483 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 0 0 0
/proc/3579/statm: 1631 1483 67 122 0 1505 0
Current children cumulated CPU time (s) 4539.78
Current children cumulated vsize (KiB) 6524

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4259
/proc/meminfo: memFree=1548912/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=6524 CPUtime=4599.76
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 1517 0 0 0 459969 7 0 0 25 0 1 0 239734956 6680576 1488 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 0 0 0
/proc/3579/statm: 1631 1488 67 122 0 1505 0
Current children cumulated CPU time (s) 4599.76
Current children cumulated vsize (KiB) 6524

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4259
/proc/meminfo: memFree=1548848/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=6524 CPUtime=4659.73
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 1517 0 0 0 465966 7 0 0 25 0 1 0 239734956 6680576 1488 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 0 0 0
/proc/3579/statm: 1631 1488 67 122 0 1505 0
Current children cumulated CPU time (s) 4659.73
Current children cumulated vsize (KiB) 6524

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4259
/proc/meminfo: memFree=1548912/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=6524 CPUtime=4719.71
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 1517 0 0 0 471964 7 0 0 25 0 1 0 239734956 6680576 1488 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/3579/statm: 1631 1488 67 122 0 1505 0
Current children cumulated CPU time (s) 4719.71
Current children cumulated vsize (KiB) 6524

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4259
/proc/meminfo: memFree=1548912/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=6524 CPUtime=4779.69
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 1517 0 0 0 477962 7 0 0 25 0 1 0 239734956 6680576 1488 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 0 0 0
/proc/3579/statm: 1631 1488 67 122 0 1505 0
Current children cumulated CPU time (s) 4779.69
Current children cumulated vsize (KiB) 6524

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4259
/proc/meminfo: memFree=1548976/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=6524 CPUtime=4839.66
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 1517 0 0 0 483959 7 0 0 25 0 1 0 239734956 6680576 1488 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 0 0 0
/proc/3579/statm: 1631 1488 67 122 0 1505 0
Current children cumulated CPU time (s) 4839.66
Current children cumulated vsize (KiB) 6524

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4259
/proc/meminfo: memFree=1548912/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=6648 CPUtime=4899.64
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 1541 0 0 0 489957 7 0 0 25 0 1 0 239734956 6807552 1512 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 0 0 0
/proc/3579/statm: 1662 1512 67 122 0 1536 0
Current children cumulated CPU time (s) 4899.64
Current children cumulated vsize (KiB) 6648

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4259
/proc/meminfo: memFree=1548848/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=6600 CPUtime=4959.62
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 1541 0 0 0 495955 7 0 0 25 0 1 0 239734956 6758400 1512 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 0 0 0
/proc/3579/statm: 1650 1512 67 122 0 1524 0
Current children cumulated CPU time (s) 4959.62
Current children cumulated vsize (KiB) 6600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4259
/proc/meminfo: memFree=1548848/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=6600 CPUtime=5000.01
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 1541 0 0 0 499994 7 0 0 25 0 1 0 239734956 6758400 1512 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 0 0 0
/proc/3579/statm: 1650 1512 67 122 0 1524 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 6600

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4259
/proc/meminfo: memFree=1548848/2055920 swapFree=4183056/4192956
[pid=3579] ppid=3577 vsize=6600 CPUtime=5000.01
/proc/3579/stat : 3579 (mxc) R 3577 3579 3525 0 -1 4194304 1541 0 0 0 499994 7 0 0 25 0 1 0 239734956 6758400 1512 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 0 0 0
/proc/3579/statm: 1650 1512 67 122 0 1524 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 6600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.71
CPU time (s): 5000.03
CPU user time (s): 4999.95
CPU system time (s): 0.079987
CPU usage (%): 99.9464
Max. virtual memory (cumulated for all children) (KiB): 6652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1541
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= 11052

runsolver used 5.07823 second user time and 10.5464 second system time

The end



Launcher Data (download as text)




Begin job on node66 on Fri Apr 27 01:30:54 UTC 2007

IDJOB= 424407
IDBENCH= 19871
IDSOLVER= 174
FILE ID= node66/424407-1177637454

PBS_JOBID= 4697308

Free space on /tmp= 66473 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S2044406543-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424407-1177637454/mxc /tmp/evaluation/424407-1177637454/instance-424407-1177637454.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-424407-1177637454 -o ROOT/results/node66/solver-424407-1177637454 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424407-1177637454/mxc /tmp/evaluation/424407-1177637454/instance-424407-1177637454.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  453a2999bc8fdf8238cdaa86046136ae

RANDOM SEED= 799807954

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1555776 kB
Buffers:         47572 kB
Cached:         375520 kB
SwapCached:       4356 kB
Active:         215520 kB
Inactive:       217524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1555776 kB
SwapTotal:     4192956 kB
SwapFree:      4183056 kB
Dirty:             824 kB
Writeback:           0 kB
Mapped:          15484 kB
Slab:            53220 kB
Committed_AS:  1854208 kB
PageTables:       1376 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= 66493 MiB

End job on node66 on Fri Apr 27 02:54:19 UTC 2007