Trace number 370181

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 2007-02-08UNSAT 324.898 325.036

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-brn007.sat05-2684.reshuffled-07.cnf
MD5SUM749c079607e9e37c206eeb8bd5b8bfaf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark71.0892
Satisfiable
(Un)Satisfiability was proved
Number of variables1477
Number of clauses7809
Sum of the clauses size65959
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31172
Number of clauses of size 4124
Number of clauses of size 5894
Number of clauses of size over 55297

Solver Data (download as text)

324.89/325.00	c MXC attempting /tmp/evaluation/370181-1177552269/instance-370181-1177552269.cnf
324.89/325.00	c 42 assignments made, starting to guess now
324.89/325.00	c ===================================[MXC]=====================================
324.89/325.00	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
324.89/325.00	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
324.89/325.00	c =============================================================================
324.89/325.00	c |         0 |    6358    61620 |    2119       0       0     nan |  2.844 % |
324.89/325.00	c |       100 |    6358    61620 |    2330     100    1013    10.1 |  2.844 % |
324.89/325.00	c |       250 |    6358    61620 |    2563     250    3118    12.5 |  2.844 % |
324.89/325.00	c |       476 |    6358    61620 |    2820     476    7123    15.0 |  2.844 % |
324.89/325.00	c |       815 |    6358    61620 |    3102     814   12891    15.8 |  2.844 % |
324.89/325.00	c |      1321 |    6358    61620 |    3412    1319   20895    15.8 |  2.844 % |
324.89/325.00	c |      2080 |    6358    61620 |    3753    2076   33375    16.1 |  2.844 % |
324.89/325.00	c |      3223 |    6358    61620 |    4129    3218   56007    17.4 |  2.844 % |
324.89/325.00	c |      4932 |    6358    61620 |    4542    2859   54751    19.2 |  2.844 % |
324.89/325.00	c |      7494 |    6358    61620 |    4996    3150   54642    17.3 |  2.844 % |
324.89/325.00	c |     11339 |    6358    61620 |    5496    4492   91813    20.4 |  2.844 % |
324.89/325.00	c |     17105 |    6358    61620 |    6045    4759   92973    19.5 |  2.844 % |
324.89/325.00	c |     25755 |    6358    61620 |    6650    4338   74079    17.1 |  2.844 % |
324.89/325.00	c |     38729 |    6358    61620 |    7315    4026  105971    26.3 |  2.844 % |
324.89/325.00	c |     58190 |    6358    61620 |    8046    5216  137202    26.3 |  2.844 % |
324.89/325.00	c |     87383 |    6358    61620 |    8851    6277  156062    24.9 |  2.844 % |
324.89/325.00	c |    131172 |    6358    61620 |    9736    5843   97853    16.7 |  2.844 % |
324.89/325.00	c |    196856 |    6358    61620 |   10710    8400  235938    28.1 |  2.844 % |
324.89/325.00	c |    295382 |    6358    61620 |   11781    5387  136064    25.3 |  2.844 % |
324.89/325.00	c |    443171 |    6358    61620 |   12959    6291  177215    28.2 |  2.844 % |
324.89/325.00	c |    664855 |    6358    61620 |   14255    8186  188957    23.1 |  2.844 % |
324.89/325.00	c |    997380 |    6358    61620 |   15681   13400  371386    27.7 |  2.844 % |
324.89/325.00	c |   1496168 |    5602    51171 |   17249   11050  200049    18.1 |  2.911 % |
324.89/325.00	c |   2244350 |    4846    41478 |   18974    9391  185224    19.7 |  2.979 % |
324.89/325.00	c 324.940s elapsed
324.89/325.00	c restarts: 23
324.89/325.00	c decisions: 7822980
324.89/325.00	c propagations: 93845005
324.89/325.00	c conflicts: 2426129
324.89/325.00	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-370181-1177552269 -o ROOT/results/node21/solver-370181-1177552269 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370181-1177552269/mxc /tmp/evaluation/370181-1177552269/instance-370181-1177552269.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: 0.99 0.97 0.91 3/77 9698
/proc/meminfo: memFree=1857024/2055920 swapFree=4155588/4192956
[pid=9698] ppid=9696 vsize=1520 CPUtime=0
/proc/9698/stat : 9698 (mxc) R 9696 9698 7616 0 -1 4194304 246 0 0 0 0 0 0 0 18 0 1 0 203144217 1556480 231 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/9698/statm: 380 232 46 122 0 254 0

[startup+0.028749 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 9698
/proc/meminfo: memFree=1857024/2055920 swapFree=4155588/4192956
[pid=9698] ppid=9696 vsize=1592 CPUtime=0.02
/proc/9698/stat : 9698 (mxc) R 9696 9698 7616 0 -1 4194304 351 0 0 0 2 0 0 0 18 0 1 0 203144217 1630208 255 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/9698/statm: 398 255 59 122 0 272 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1592

[startup+0.101741 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 9698
/proc/meminfo: memFree=1857024/2055920 swapFree=4155588/4192956
[pid=9698] ppid=9696 vsize=1856 CPUtime=0.09
/proc/9698/stat : 9698 (mxc) R 9696 9698 7616 0 -1 4194304 412 0 0 0 9 0 0 0 18 0 1 0 203144217 1900544 316 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134518088 0 0 4096 0 0 0 0 17 1 0 0
/proc/9698/statm: 464 316 59 122 0 338 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301763 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 9698
/proc/meminfo: memFree=1857024/2055920 swapFree=4155588/4192956
[pid=9698] ppid=9696 vsize=2152 CPUtime=0.29
/proc/9698/stat : 9698 (mxc) R 9696 9698 7616 0 -1 4194304 498 0 0 0 29 0 0 0 19 0 1 0 203144217 2203648 400 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531560 0 0 4096 0 0 0 0 17 1 0 0
/proc/9698/statm: 538 400 67 122 0 412 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2152

[startup+0.701807 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 9698
/proc/meminfo: memFree=1857024/2055920 swapFree=4155588/4192956
[pid=9698] ppid=9696 vsize=2396 CPUtime=0.69
/proc/9698/stat : 9698 (mxc) R 9696 9698 7616 0 -1 4194304 545 0 0 0 69 0 0 0 23 0 1 0 203144217 2453504 447 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535371 0 0 4096 0 0 0 0 17 1 0 0
/proc/9698/statm: 599 447 67 122 0 473 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2396

[startup+1.50189 s]
/proc/loadavg: 0.99 0.97 0.91 3/78 9699
/proc/meminfo: memFree=1855416/2055920 swapFree=4155588/4192956
[pid=9698] ppid=9696 vsize=2520 CPUtime=1.49
/proc/9698/stat : 9698 (mxc) R 9696 9698 7616 0 -1 4194304 596 0 0 0 149 0 0 0 25 0 1 0 203144217 2580480 498 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/9698/statm: 630 498 67 122 0 504 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2520

[startup+3.10107 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9699
/proc/meminfo: memFree=1854968/2055920 swapFree=4155588/4192956
[pid=9698] ppid=9696 vsize=2916 CPUtime=3.09
/proc/9698/stat : 9698 (mxc) R 9696 9698 7616 0 -1 4194304 696 0 0 0 309 0 0 0 25 0 1 0 203144217 2985984 598 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519325 0 0 4096 0 0 0 0 17 1 0 0
/proc/9698/statm: 729 598 67 122 0 603 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2916

[startup+6.30143 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9699
/proc/meminfo: memFree=1854520/2055920 swapFree=4155588/4192956
[pid=9698] ppid=9696 vsize=3224 CPUtime=6.29
/proc/9698/stat : 9698 (mxc) R 9696 9698 7616 0 -1 4194304 773 0 0 0 629 0 0 0 25 0 1 0 203144217 3301376 675 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530261 0 0 4096 0 0 0 0 17 1 0 0
/proc/9698/statm: 806 675 67 122 0 680 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3224

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9699
/proc/meminfo: memFree=1854016/2055920 swapFree=4155588/4192956
[pid=9698] ppid=9696 vsize=3696 CPUtime=12.69
/proc/9698/stat : 9698 (mxc) R 9696 9698 7616 0 -1 4194304 870 0 0 0 1269 0 0 0 25 0 1 0 203144217 3784704 772 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/9698/statm: 924 772 67 122 0 798 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3696

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9699
/proc/meminfo: memFree=1853312/2055920 swapFree=4155588/4192956
[pid=9698] ppid=9696 vsize=4276 CPUtime=25.48
/proc/9698/stat : 9698 (mxc) R 9696 9698 7616 0 -1 4194304 1036 0 0 0 2548 0 0 0 25 0 1 0 203144217 4378624 938 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/9698/statm: 1069 938 67 122 0 943 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4276

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9699
/proc/meminfo: memFree=1852992/2055920 swapFree=4155588/4192956
[pid=9698] ppid=9696 vsize=4764 CPUtime=51.07
/proc/9698/stat : 9698 (mxc) R 9696 9698 7616 0 -1 4194304 1144 0 0 0 5107 0 0 0 25 0 1 0 203144217 4878336 1046 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528441 0 0 4096 0 0 0 0 17 1 0 0
/proc/9698/statm: 1191 1046 67 122 0 1065 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4764

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9699
/proc/meminfo: memFree=1852096/2055920 swapFree=4155588/4192956
[pid=9698] ppid=9696 vsize=5588 CPUtime=102.27
/proc/9698/stat : 9698 (mxc) R 9696 9698 7616 0 -1 4194304 1366 0 0 0 10226 1 0 0 25 0 1 0 203144217 5722112 1268 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/9698/statm: 1397 1268 67 122 0 1271 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5588

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9699
/proc/meminfo: memFree=1851648/2055920 swapFree=4155588/4192956
[pid=9698] ppid=9696 vsize=6064 CPUtime=162.24
/proc/9698/stat : 9698 (mxc) R 9696 9698 7616 0 -1 4194304 1475 0 0 0 16223 1 0 0 25 0 1 0 203144217 6209536 1377 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9698/statm: 1516 1377 67 122 0 1390 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6064

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9699
/proc/meminfo: memFree=1850944/2055920 swapFree=4155588/4192956
[pid=9698] ppid=9696 vsize=6792 CPUtime=222.23
/proc/9698/stat : 9698 (mxc) R 9696 9698 7616 0 -1 4194304 1641 0 0 0 22221 2 0 0 25 0 1 0 203144217 6955008 1543 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/9698/statm: 1698 1543 67 122 0 1572 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6792

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9699
/proc/meminfo: memFree=1850880/2055920 swapFree=4155588/4192956
[pid=9698] ppid=9696 vsize=6792 CPUtime=282.21
/proc/9698/stat : 9698 (mxc) R 9696 9698 7616 0 -1 4194304 1641 0 0 0 28219 2 0 0 25 0 1 0 203144217 6955008 1543 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/9698/statm: 1698 1543 67 122 0 1572 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6792

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

[startup+307.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9699
/proc/meminfo: memFree=1850816/2055920 swapFree=4155588/4192956
[pid=9698] ppid=9696 vsize=6864 CPUtime=307
/proc/9698/stat : 9698 (mxc) R 9696 9698 7616 0 -1 4194304 1667 0 0 0 30698 2 0 0 25 0 1 0 203144217 7028736 1569 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/9698/statm: 1716 1569 67 122 0 1590 0
Current children cumulated CPU time (s) 307
Current children cumulated vsize (KiB) 6864

[startup+313.505 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9699
/proc/meminfo: memFree=1850816/2055920 swapFree=4155588/4192956
[pid=9698] ppid=9696 vsize=6860 CPUtime=313.4
/proc/9698/stat : 9698 (mxc) R 9696 9698 7616 0 -1 4194304 1667 0 0 0 31338 2 0 0 25 0 1 0 203144217 7024640 1569 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/9698/statm: 1715 1569 67 122 0 1589 0
Current children cumulated CPU time (s) 313.4
Current children cumulated vsize (KiB) 6860

[startup+319.901 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9699
/proc/meminfo: memFree=1850816/2055920 swapFree=4155588/4192956
[pid=9698] ppid=9696 vsize=6836 CPUtime=319.8
/proc/9698/stat : 9698 (mxc) R 9696 9698 7616 0 -1 4194304 1667 0 0 0 31977 3 0 0 25 0 1 0 203144217 7000064 1569 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/9698/statm: 1709 1569 67 122 0 1583 0
Current children cumulated CPU time (s) 319.8
Current children cumulated vsize (KiB) 6836

[startup+323.101 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9699
/proc/meminfo: memFree=1850816/2055920 swapFree=4155588/4192956
[pid=9698] ppid=9696 vsize=6836 CPUtime=323
/proc/9698/stat : 9698 (mxc) R 9696 9698 7616 0 -1 4194304 1667 0 0 0 32297 3 0 0 25 0 1 0 203144217 7000064 1569 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/9698/statm: 1709 1569 67 122 0 1583 0
Current children cumulated CPU time (s) 323
Current children cumulated vsize (KiB) 6836

[startup+323.902 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9699
/proc/meminfo: memFree=1850816/2055920 swapFree=4155588/4192956
[pid=9698] ppid=9696 vsize=6836 CPUtime=323.8
/proc/9698/stat : 9698 (mxc) R 9696 9698 7616 0 -1 4194304 1667 0 0 0 32377 3 0 0 25 0 1 0 203144217 7000064 1569 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9698/statm: 1709 1569 67 122 0 1583 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 6836

[startup+324.702 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9699
/proc/meminfo: memFree=1850816/2055920 swapFree=4155588/4192956
[pid=9698] ppid=9696 vsize=6836 CPUtime=324.6
/proc/9698/stat : 9698 (mxc) R 9696 9698 7616 0 -1 4194304 1667 0 0 0 32457 3 0 0 25 0 1 0 203144217 7000064 1569 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/9698/statm: 1709 1569 67 122 0 1583 0
Current children cumulated CPU time (s) 324.6
Current children cumulated vsize (KiB) 6836

[startup+324.902 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9699
/proc/meminfo: memFree=1850816/2055920 swapFree=4155588/4192956
[pid=9698] ppid=9696 vsize=6836 CPUtime=324.8
/proc/9698/stat : 9698 (mxc) R 9696 9698 7616 0 -1 4194304 1667 0 0 0 32477 3 0 0 25 0 1 0 203144217 7000064 1569 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519967 0 0 4096 0 0 0 0 17 1 0 0
/proc/9698/statm: 1709 1569 67 122 0 1583 0
Current children cumulated CPU time (s) 324.8
Current children cumulated vsize (KiB) 6836

[startup+325.002 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 9699
/proc/meminfo: memFree=1850816/2055920 swapFree=4155588/4192956
[pid=9698] ppid=9696 vsize=6836 CPUtime=324.89
/proc/9698/stat : 9698 (mxc) S 9696 9698 7616 0 -1 4194304 1667 0 0 0 32486 3 0 0 25 0 1 0 203144217 7000064 1569 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550682 0 0 4096 0 0 0 0 17 1 0 0
/proc/9698/statm: 1709 1569 67 122 0 1583 0
Current children cumulated CPU time (s) 324.89
Current children cumulated vsize (KiB) 6836

Child status: 20
Real time (s): 325.036
CPU time (s): 324.898
CPU user time (s): 324.866
CPU system time (s): 0.031995
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 6880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 324.866
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1668
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= 7
involuntary context switches= 281

runsolver used 0.237963 second user time and 0.72089 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Thu Apr 26 01:51:09 UTC 2007

IDJOB= 370181
IDBENCH= 24715
IDSOLVER= 181
FILE ID= node21/370181-1177552269

PBS_JOBID= 4696564

Free space on /tmp= 66390 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-brn007.sat05-2684.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/370181-1177552269/mxc /tmp/evaluation/370181-1177552269/instance-370181-1177552269.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-370181-1177552269 -o ROOT/results/node21/solver-370181-1177552269 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/370181-1177552269/mxc /tmp/evaluation/370181-1177552269/instance-370181-1177552269.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  749c079607e9e37c206eeb8bd5b8bfaf

RANDOM SEED= 648582426

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1857496 kB
Buffers:         32972 kB
Cached:          79588 kB
SwapCached:      15688 kB
Active:         125216 kB
Inactive:        28400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1857496 kB
SwapTotal:     4192956 kB
SwapFree:      4155588 kB
Dirty:             912 kB
Writeback:           0 kB
Mapped:          47412 kB
Slab:            30376 kB
Committed_AS:  1857516 kB
PageTables:       1836 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= 66390 MiB

End job on node21 on Thu Apr 26 01:56:34 UTC 2007