Trace number 426511

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 715.163 715.559

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S1164089919-15.UNSAT.shuffled.cnf
MD5SUM047e1e0ba93ab34b042ab0c912e1065d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark35.9155
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
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 51704
Number of clauses of size over 50

Solver Data (download as text)

715.11/715.55	c MXC attempting /tmp/evaluation/426511-1177826178/instance-426511-1177826178.cnf
715.11/715.55	c 0 assignments made, starting to guess now
715.11/715.55	c ===================================[MXC]=====================================
715.11/715.55	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
715.11/715.55	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
715.11/715.55	c =============================================================================
715.11/715.55	c |         0 |    1704     8520 |    1000       0       0     nan |  0.000 % |
715.11/715.55	c |       102 |    1704     8520 |    1100     102    1902    18.6 |  0.000 % |
715.11/715.55	c |       252 |    1704     8520 |    1210     252    4655    18.5 |  0.000 % |
715.11/715.55	c |       477 |    1704     8520 |    1331     477    8648    18.1 |  0.000 % |
715.11/715.55	c |       814 |    1704     8520 |    1464     814   14572    17.9 |  0.000 % |
715.11/715.55	c |      1320 |    1704     8520 |    1610    1320   23271    17.6 |  0.000 % |
715.11/715.55	c |      2079 |    1704     8520 |    1771    1274   21665    17.0 |  0.000 % |
715.11/715.55	c |      3218 |    1704     8520 |    1948    1527   25259    16.5 |  0.000 % |
715.11/715.55	c |      4927 |    1704     8520 |    2143    1288   21640    16.8 |  0.000 % |
715.11/715.55	c |      7489 |    1704     8520 |    2357    1707   28867    16.9 |  0.000 % |
715.11/715.55	c |     11335 |    1704     8520 |    2593    2015   33325    16.5 |  0.000 % |
715.11/715.55	c |     17101 |    1704     8520 |    2853    1298   19869    15.3 |  0.000 % |
715.11/715.55	c |     25750 |    1704     8520 |    3138    2818   48531    17.2 |  0.000 % |
715.11/715.55	c |     38725 |    1704     8520 |    3452    1672   28354    17.0 |  0.000 % |
715.11/715.55	c |     58186 |    1704     8520 |    3797    2151   37639    17.5 |  0.000 % |
715.11/715.55	c |     87378 |    1704     8520 |    4177    2876   45947    16.0 |  0.000 % |
715.11/715.55	c |    131167 |    1704     8520 |    4594    2819   46908    16.6 |  0.000 % |
715.11/715.55	c |    196852 |    1704     8520 |    5054    4224   68004    16.1 |  0.000 % |
715.11/715.55	c |    295383 |    1704     8520 |    5559    4240   65318    15.4 |  0.000 % |
715.11/715.55	c |    443173 |    1704     8520 |    6115    4786   77536    16.2 |  0.000 % |
715.11/715.55	c |    664856 |    1704     8520 |    6727    3388   52098    15.4 |  0.000 % |
715.11/715.55	c |    997381 |    1704     8520 |    7400    6451  106261    16.5 |  0.000 % |
715.11/715.55	c |   1496169 |    1704     8520 |    8140    6010   90858    15.1 |  0.000 % |
715.11/715.55	c |   2244353 |    1704     8520 |    8954    5726   89546    15.6 |  0.000 % |
715.11/715.55	c |   3366628 |    1704     8520 |    9849    4977   75549    15.2 |  0.000 % |
715.11/715.55	c |   5050039 |    1704     8520 |   10834    5202   78661    15.1 |  0.000 % |
715.11/715.55	c |   7575155 |    1642     8154 |   11918    6965  101115    14.5 |  1.250 % |
715.11/715.55	c 715.270s elapsed
715.11/715.55	c restarts: 26
715.11/715.55	c decisions: 11247485
715.11/715.55	c propagations: 145871797
715.11/715.55	c conflicts: 10216940
715.11/715.55	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/node40/watcher-426511-1177826178 -o ROOT/results/node40/solver-426511-1177826178 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/426511-1177826178/mxc /tmp/evaluation/426511-1177826178/instance-426511-1177826178.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: 1.00 1.08 1.40 3/77 28346
/proc/meminfo: memFree=1597176/2055920 swapFree=4157428/4192956
[pid=28346] ppid=28344 vsize=932 CPUtime=0
/proc/28346/stat : 28346 (mxc) R 28344 28346 27777 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 111497323 954368 102 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134643709 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 233 102 59 122 0 107 0

[startup+0.0945109 s]
/proc/loadavg: 1.00 1.08 1.40 3/77 28346
/proc/meminfo: memFree=1597176/2055920 swapFree=4157428/4192956
[pid=28346] ppid=28344 vsize=1204 CPUtime=0.09
/proc/28346/stat : 28346 (mxc) R 28344 28346 27777 0 -1 4194304 176 0 0 0 9 0 0 0 18 0 1 0 111497323 1232896 159 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 301 159 67 122 0 175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1204

[startup+0.101511 s]
/proc/loadavg: 1.00 1.08 1.40 3/77 28346
/proc/meminfo: memFree=1597176/2055920 swapFree=4157428/4192956
[pid=28346] ppid=28344 vsize=1204 CPUtime=0.09
/proc/28346/stat : 28346 (mxc) R 28344 28346 27777 0 -1 4194304 176 0 0 0 9 0 0 0 18 0 1 0 111497323 1232896 159 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 301 159 67 122 0 175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1204

[startup+0.301554 s]
/proc/loadavg: 1.00 1.08 1.40 3/77 28346
/proc/meminfo: memFree=1597176/2055920 swapFree=4157428/4192956
[pid=28346] ppid=28344 vsize=1336 CPUtime=0.29
/proc/28346/stat : 28346 (mxc) R 28344 28346 27777 0 -1 4194304 203 0 0 0 29 0 0 0 19 0 1 0 111497323 1368064 186 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519981 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 334 186 67 122 0 208 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1336

[startup+0.701637 s]
/proc/loadavg: 1.00 1.08 1.40 3/77 28346
/proc/meminfo: memFree=1597176/2055920 swapFree=4157428/4192956
[pid=28346] ppid=28344 vsize=1464 CPUtime=0.69
/proc/28346/stat : 28346 (mxc) R 28344 28346 27777 0 -1 4194304 230 0 0 0 69 0 0 0 23 0 1 0 111497323 1499136 213 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519948 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 366 213 67 122 0 240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1464

[startup+1.5018 s]
/proc/loadavg: 1.00 1.08 1.39 2/78 28347
/proc/meminfo: memFree=1596464/2055920 swapFree=4157428/4192956
[pid=28346] ppid=28344 vsize=1464 CPUtime=1.49
/proc/28346/stat : 28346 (mxc) R 28344 28346 27777 0 -1 4194304 257 0 0 0 149 0 0 0 25 0 1 0 111497323 1499136 240 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 366 240 67 122 0 240 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1464

[startup+3.10114 s]
/proc/loadavg: 1.00 1.08 1.39 2/78 28347
/proc/meminfo: memFree=1596272/2055920 swapFree=4157428/4192956
[pid=28346] ppid=28344 vsize=1588 CPUtime=3.09
/proc/28346/stat : 28346 (mxc) R 28344 28346 27777 0 -1 4194304 286 0 0 0 309 0 0 0 25 0 1 0 111497323 1626112 269 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 397 269 67 122 0 271 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1588

[startup+6.30281 s]
/proc/loadavg: 1.00 1.08 1.39 2/78 28347
/proc/meminfo: memFree=1596032/2055920 swapFree=4157428/4192956
[pid=28346] ppid=28344 vsize=1856 CPUtime=6.29
/proc/28346/stat : 28346 (mxc) R 28344 28346 27777 0 -1 4194304 331 0 0 0 629 0 0 0 25 0 1 0 111497323 1900544 314 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 464 314 67 122 0 338 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1856

[startup+12.7011 s]
/proc/loadavg: 1.00 1.08 1.39 2/78 28347
/proc/meminfo: memFree=1595712/2055920 swapFree=4157428/4192956
[pid=28346] ppid=28344 vsize=1976 CPUtime=12.69
/proc/28346/stat : 28346 (mxc) R 28344 28346 27777 0 -1 4194304 386 0 0 0 1269 0 0 0 25 0 1 0 111497323 2023424 369 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134517401 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 494 369 67 122 0 368 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1976

[startup+25.5018 s]
/proc/loadavg: 1.00 1.07 1.38 2/78 28347
/proc/meminfo: memFree=1595456/2055920 swapFree=4157428/4192956
[pid=28346] ppid=28344 vsize=2208 CPUtime=25.48
/proc/28346/stat : 28346 (mxc) R 28344 28346 27777 0 -1 4194304 443 0 0 0 2548 0 0 0 25 0 1 0 111497323 2260992 426 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535011 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 552 426 67 122 0 426 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2208

[startup+51.1012 s]
/proc/loadavg: 1.00 1.07 1.37 2/78 28347
/proc/meminfo: memFree=1595264/2055920 swapFree=4157428/4192956
[pid=28346] ppid=28344 vsize=2568 CPUtime=51.07
/proc/28346/stat : 28346 (mxc) R 28344 28346 27777 0 -1 4194304 522 0 0 0 5107 0 0 0 25 0 1 0 111497323 2629632 505 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 642 505 67 122 0 516 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2568

[startup+102.306 s]
/proc/loadavg: 1.00 1.05 1.35 2/78 28347
/proc/meminfo: memFree=1594624/2055920 swapFree=4157428/4192956
[pid=28346] ppid=28344 vsize=3012 CPUtime=102.25
/proc/28346/stat : 28346 (mxc) R 28344 28346 27777 0 -1 4194304 635 0 0 0 10225 0 0 0 25 0 1 0 111497323 3084288 618 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529821 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 753 618 67 122 0 627 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3012

[startup+162.301 s]
/proc/loadavg: 1.00 1.04 1.33 2/78 28347
/proc/meminfo: memFree=1594240/2055920 swapFree=4157428/4192956
[pid=28346] ppid=28344 vsize=3332 CPUtime=162.23
/proc/28346/stat : 28346 (mxc) R 28344 28346 27777 0 -1 4194304 714 0 0 0 16222 1 0 0 25 0 1 0 111497323 3411968 697 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 833 697 67 122 0 707 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3332

[startup+222.302 s]
/proc/loadavg: 1.00 1.03 1.30 2/78 28347
/proc/meminfo: memFree=1594112/2055920 swapFree=4157428/4192956
[pid=28346] ppid=28344 vsize=3524 CPUtime=222.2
/proc/28346/stat : 28346 (mxc) R 28344 28346 27777 0 -1 4194304 746 0 0 0 22219 1 0 0 25 0 1 0 111497323 3608576 729 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 881 729 67 122 0 755 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 3524

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.28 2/78 28347
/proc/meminfo: memFree=1593984/2055920 swapFree=4157428/4192956
[pid=28346] ppid=28344 vsize=3524 CPUtime=282.18
/proc/28346/stat : 28346 (mxc) R 28344 28346 27777 0 -1 4194304 762 0 0 0 28217 1 0 0 25 0 1 0 111497323 3608576 745 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 881 745 67 122 0 755 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 3524

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.26 2/78 28545
/proc/meminfo: memFree=1593504/2055920 swapFree=4157428/4192956
[pid=28346] ppid=28344 vsize=3624 CPUtime=342.06
/proc/28346/stat : 28346 (mxc) R 28344 28346 27777 0 -1 4194304 778 0 0 0 34204 2 0 0 25 0 1 0 111497323 3710976 761 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 906 761 67 122 0 780 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 3624

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.24 2/78 28545
/proc/meminfo: memFree=1593600/2055920 swapFree=4157428/4192956
[pid=28346] ppid=28344 vsize=3624 CPUtime=402.03
/proc/28346/stat : 28346 (mxc) R 28344 28346 27777 0 -1 4194304 789 0 0 0 40201 2 0 0 25 0 1 0 111497323 3710976 772 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 906 772 67 122 0 780 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 3624

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.22 2/78 28545
/proc/meminfo: memFree=1593664/2055920 swapFree=4157428/4192956
[pid=28346] ppid=28344 vsize=3684 CPUtime=462.01
/proc/28346/stat : 28346 (mxc) R 28344 28346 27777 0 -1 4194304 803 0 0 0 46199 2 0 0 25 0 1 0 111497323 3772416 786 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528293 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 921 786 67 122 0 795 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 3684

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.21 2/78 28545
/proc/meminfo: memFree=1593664/2055920 swapFree=4157428/4192956
[pid=28346] ppid=28344 vsize=3780 CPUtime=521.99
/proc/28346/stat : 28346 (mxc) R 28344 28346 27777 0 -1 4194304 832 0 0 0 52196 3 0 0 25 0 1 0 111497323 3870720 815 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 945 815 67 122 0 819 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 3780

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.19 2/78 28545
/proc/meminfo: memFree=1593664/2055920 swapFree=4157428/4192956
[pid=28346] ppid=28344 vsize=3864 CPUtime=581.96
/proc/28346/stat : 28346 (mxc) R 28344 28346 27777 0 -1 4194304 846 0 0 0 58193 3 0 0 25 0 1 0 111497323 3956736 829 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 966 829 67 122 0 840 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 3864

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.17 2/78 28545
/proc/meminfo: memFree=1593536/2055920 swapFree=4157428/4192956
[pid=28346] ppid=28344 vsize=3952 CPUtime=641.94
/proc/28346/stat : 28346 (mxc) R 28344 28346 27777 0 -1 4194304 860 0 0 0 64191 3 0 0 25 0 1 0 111497323 4046848 843 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 988 843 67 122 0 862 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 3952

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 28545
/proc/meminfo: memFree=1593472/2055920 swapFree=4157428/4192956
[pid=28346] ppid=28344 vsize=3952 CPUtime=701.91
/proc/28346/stat : 28346 (mxc) R 28344 28346 27777 0 -1 4194304 878 0 0 0 70188 3 0 0 25 0 1 0 111497323 4046848 861 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 988 861 67 122 0 862 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 3952

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

[startup+703.902 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 28545
/proc/meminfo: memFree=1593472/2055920 swapFree=4157428/4192956
[pid=28346] ppid=28344 vsize=3952 CPUtime=703.52
/proc/28346/stat : 28346 (mxc) R 28344 28346 27777 0 -1 4194304 878 0 0 0 70349 3 0 0 25 0 1 0 111497323 4046848 861 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 988 861 67 122 0 862 0
Current children cumulated CPU time (s) 703.52
Current children cumulated vsize (KiB) 3952

[startup+710.301 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 28545
/proc/meminfo: memFree=1593472/2055920 swapFree=4157428/4192956
[pid=28346] ppid=28344 vsize=4064 CPUtime=709.91
/proc/28346/stat : 28346 (mxc) R 28344 28346 27777 0 -1 4194304 886 0 0 0 70988 3 0 0 25 0 1 0 111497323 4161536 869 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 1016 869 67 122 0 890 0
Current children cumulated CPU time (s) 709.91
Current children cumulated vsize (KiB) 4064

[startup+713.502 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 28545
/proc/meminfo: memFree=1593408/2055920 swapFree=4157428/4192956
[pid=28346] ppid=28344 vsize=4064 CPUtime=713.12
/proc/28346/stat : 28346 (mxc) R 28344 28346 27777 0 -1 4194304 894 0 0 0 71308 4 0 0 25 0 1 0 111497323 4161536 877 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 1016 877 67 122 0 890 0
Current children cumulated CPU time (s) 713.12
Current children cumulated vsize (KiB) 4064

[startup+714.302 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 28545
/proc/meminfo: memFree=1593408/2055920 swapFree=4157428/4192956
[pid=28346] ppid=28344 vsize=4064 CPUtime=713.92
/proc/28346/stat : 28346 (mxc) R 28344 28346 27777 0 -1 4194304 894 0 0 0 71388 4 0 0 25 0 1 0 111497323 4161536 877 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519635 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 1016 877 67 122 0 890 0
Current children cumulated CPU time (s) 713.92
Current children cumulated vsize (KiB) 4064

[startup+715.101 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 28545
/proc/meminfo: memFree=1593408/2055920 swapFree=4157428/4192956
[pid=28346] ppid=28344 vsize=4064 CPUtime=714.71
/proc/28346/stat : 28346 (mxc) R 28344 28346 27777 0 -1 4194304 894 0 0 0 71467 4 0 0 25 0 1 0 111497323 4161536 877 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 1016 877 67 122 0 890 0
Current children cumulated CPU time (s) 714.71
Current children cumulated vsize (KiB) 4064

[startup+715.501 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 28545
/proc/meminfo: memFree=1593408/2055920 swapFree=4157428/4192956
[pid=28346] ppid=28344 vsize=4064 CPUtime=715.11
/proc/28346/stat : 28346 (mxc) R 28344 28346 27777 0 -1 4194304 894 0 0 0 71507 4 0 0 25 0 1 0 111497323 4161536 877 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28346/statm: 1016 877 67 122 0 890 0
Current children cumulated CPU time (s) 715.11
Current children cumulated vsize (KiB) 4064

Child status: 20
Real time (s): 715.559
CPU time (s): 715.163
CPU user time (s): 715.122
CPU system time (s): 0.040993
CPU usage (%): 99.9448
Max. virtual memory (cumulated for all children) (KiB): 4064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 715.122
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 895
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= 9
involuntary context switches= 1721

runsolver used 0.574912 second user time and 1.49777 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Sun Apr 29 05:56:18 UTC 2007

IDJOB= 426511
IDBENCH= 19826
IDSOLVER= 174
FILE ID= node40/426511-1177826178

PBS_JOBID= 4715937

Free space on /tmp= 66544 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S1164089919-15.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/426511-1177826178/mxc /tmp/evaluation/426511-1177826178/instance-426511-1177826178.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-426511-1177826178 -o ROOT/results/node40/solver-426511-1177826178 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/426511-1177826178/mxc /tmp/evaluation/426511-1177826178/instance-426511-1177826178.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  047e1e0ba93ab34b042ab0c912e1065d

RANDOM SEED= 381064568

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.283
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.283
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1597584 kB
Buffers:         43388 kB
Cached:         341816 kB
SwapCached:      16880 kB
Active:         223264 kB
Inactive:       187060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1597584 kB
SwapTotal:     4192956 kB
SwapFree:      4157428 kB
Dirty:             712 kB
Writeback:           0 kB
Mapped:          30580 kB
Slab:            33376 kB
Committed_AS:  1068988 kB
PageTables:       1936 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= 66544 MiB

End job on node40 on Sun Apr 29 06:08:13 UTC 2007