Trace number 426506

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 1087.67 1088.09

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S1279127780-17.UNSAT.shuffled.cnf
MD5SUM7fdde2ec2d206698ff9f891232ef9afa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark42.8965
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)

1087.58/1088.08	c MXC attempting /tmp/evaluation/426506-1177826099/instance-426506-1177826099.cnf
1087.58/1088.08	c 0 assignments made, starting to guess now
1087.58/1088.08	c ===================================[MXC]=====================================
1087.58/1088.08	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
1087.58/1088.08	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
1087.58/1088.08	c =============================================================================
1087.58/1088.08	c |         0 |    1704     8520 |    1000       0       0     nan |  0.000 % |
1087.58/1088.08	c |       102 |    1704     8520 |    1100     102    2007    19.7 |  0.000 % |
1087.58/1088.08	c |       253 |    1704     8520 |    1210     253    5073    20.1 |  0.000 % |
1087.58/1088.08	c |       480 |    1704     8520 |    1331     480    9393    19.6 |  0.000 % |
1087.58/1088.08	c |       817 |    1704     8520 |    1464     817   16000    19.6 |  0.000 % |
1087.58/1088.08	c |      1325 |    1704     8520 |    1610    1325   25189    19.0 |  0.000 % |
1087.58/1088.08	c |      2086 |    1704     8520 |    1771    1281   23383    18.3 |  0.000 % |
1087.58/1088.08	c |      3226 |    1704     8520 |    1948    1535   27889    18.2 |  0.000 % |
1087.58/1088.08	c |      4934 |    1704     8520 |    2143    1294   22052    17.0 |  0.000 % |
1087.58/1088.08	c |      7496 |    1704     8520 |    2357    1712   31034    18.1 |  0.000 % |
1087.58/1088.08	c |     11340 |    1704     8520 |    2593    2019   34708    17.2 |  0.000 % |
1087.58/1088.08	c |     17107 |    1704     8520 |    2853    1303   21891    16.8 |  0.000 % |
1087.58/1088.08	c |     25757 |    1704     8520 |    3138    2816   48074    17.1 |  0.000 % |
1087.58/1088.08	c |     38731 |    1704     8520 |    3452    1672   28440    17.0 |  0.000 % |
1087.58/1088.08	c |     58192 |    1704     8520 |    3797    2151   40263    18.7 |  0.000 % |
1087.58/1088.08	c |     87385 |    1704     8520 |    4177    2871   47364    16.5 |  0.000 % |
1087.58/1088.08	c |    131174 |    1704     8520 |    4594    2817   46852    16.6 |  0.000 % |
1087.58/1088.08	c |    196858 |    1704     8520 |    5054    4215   80318    19.1 |  0.000 % |
1087.58/1088.08	c |    295384 |    1704     8520 |    5559    4228   76600    18.1 |  0.000 % |
1087.58/1088.08	c |    443173 |    1704     8520 |    6115    4772   85289    17.9 |  0.000 % |
1087.58/1088.08	c |    664857 |    1704     8520 |    6727    3353   57909    17.3 |  0.000 % |
1087.58/1088.08	c |    997383 |    1704     8520 |    7400    6405  101576    15.9 |  0.000 % |
1087.58/1088.08	c |   1496171 |    1704     8520 |    8140    5942   97218    16.4 |  0.000 % |
1087.58/1088.08	c |   2244353 |    1704     8520 |    8954    5612   88819    15.8 |  0.000 % |
1087.58/1088.08	c |   3366628 |    1704     8520 |    9849    4748   77711    16.4 |  0.000 % |
1087.58/1088.08	c |   5050040 |    1704     8520 |   10834    9755  159557    16.4 |  0.000 % |
1087.58/1088.08	c |   7575157 |    1704     8520 |   11918    6311   88841    14.1 |  0.000 % |
1087.58/1088.08	c |  11362832 |    1647     8181 |   13109   11313  164826    14.6 |  1.250 % |
1087.58/1088.08	c 1087.820s elapsed
1087.58/1088.08	c restarts: 27
1087.58/1088.08	c decisions: 15912462
1087.58/1088.08	c propagations: 205433063
1087.58/1088.08	c conflicts: 14414891
1087.58/1088.08	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/node61/watcher-426506-1177826099 -o ROOT/results/node61/solver-426506-1177826099 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/426506-1177826099/mxc /tmp/evaluation/426506-1177826099/instance-426506-1177826099.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 0.98 3/64 20863
/proc/meminfo: memFree=1610600/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=932 CPUtime=0
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 194573540 954368 102 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134643709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 233 102 59 122 0 107 0

[startup+0.101339 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 20863
/proc/meminfo: memFree=1610600/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=1204 CPUtime=0.09
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 179 0 0 0 9 0 0 0 18 0 1 0 194573540 1232896 162 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 301 162 67 122 0 175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1204

[startup+0.201347 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 20863
/proc/meminfo: memFree=1610600/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=1332 CPUtime=0.19
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 196 0 0 0 19 0 0 0 19 0 1 0 194573540 1363968 179 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535371 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 333 179 67 122 0 207 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1332

[startup+0.301356 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 20863
/proc/meminfo: memFree=1610600/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=1332 CPUtime=0.29
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 208 0 0 0 29 0 0 0 19 0 1 0 194573540 1363968 191 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530055 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 333 191 67 122 0 207 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1332

[startup+0.701395 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 20863
/proc/meminfo: memFree=1610600/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=1456 CPUtime=0.69
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 233 0 0 0 69 0 0 0 23 0 1 0 194573540 1490944 216 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519294 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 364 216 67 122 0 238 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1456

[startup+1.50147 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20864
/proc/meminfo: memFree=1609888/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=1588 CPUtime=1.49
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 266 0 0 0 149 0 0 0 25 0 1 0 194573540 1626112 249 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 397 249 67 122 0 271 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1588

[startup+3.10162 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20864
/proc/meminfo: memFree=1609632/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=1708 CPUtime=3.09
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 296 0 0 0 309 0 0 0 25 0 1 0 194573540 1748992 279 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134517403 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 427 279 67 122 0 301 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1708

[startup+6.30193 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20864
/proc/meminfo: memFree=1609320/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=1824 CPUtime=6.29
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 345 0 0 0 629 0 0 0 25 0 1 0 194573540 1867776 328 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 456 328 67 122 0 330 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1824

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20864
/proc/meminfo: memFree=1609064/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=2056 CPUtime=12.69
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 393 0 0 0 1269 0 0 0 25 0 1 0 194573540 2105344 376 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519871 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 514 376 67 122 0 388 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2056

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20864
/proc/meminfo: memFree=1608808/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=2288 CPUtime=25.48
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 448 0 0 0 2548 0 0 0 25 0 1 0 194573540 2342912 431 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 572 431 67 122 0 446 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2288

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20864
/proc/meminfo: memFree=1608616/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=2536 CPUtime=51.08
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 502 0 0 0 5107 1 0 0 25 0 1 0 194573540 2596864 485 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528093 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 634 485 67 122 0 508 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2536

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20864
/proc/meminfo: memFree=1607976/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=3072 CPUtime=102.27
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 637 0 0 0 10226 1 0 0 25 0 1 0 194573540 3145728 620 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 768 620 67 122 0 642 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3072

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20864
/proc/meminfo: memFree=1607720/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=3296 CPUtime=162.25
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 694 0 0 0 16224 1 0 0 25 0 1 0 194573540 3375104 677 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 824 677 67 122 0 698 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3296

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20864
/proc/meminfo: memFree=1607592/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=3500 CPUtime=222.24
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 748 0 0 0 22223 1 0 0 25 0 1 0 194573540 3584000 731 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 875 731 67 122 0 749 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 3500

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20864
/proc/meminfo: memFree=1607528/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=3500 CPUtime=282.22
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 762 0 0 0 28221 1 0 0 25 0 1 0 194573540 3584000 745 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 875 745 67 122 0 749 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 3500

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20864
/proc/meminfo: memFree=1607400/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=3672 CPUtime=342.2
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 801 0 0 0 34219 1 0 0 25 0 1 0 194573540 3760128 784 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 918 784 67 122 0 792 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3672

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 21032
/proc/meminfo: memFree=1606000/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=3776 CPUtime=402.1
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 817 0 0 0 40209 1 0 0 25 0 1 0 194573540 3866624 800 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134517432 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 944 800 67 122 0 818 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 3776

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21062
/proc/meminfo: memFree=1606952/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=3776 CPUtime=462.05
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 833 0 0 0 46204 1 0 0 25 0 1 0 194573540 3866624 816 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 944 816 67 122 0 818 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 3776

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21062
/proc/meminfo: memFree=1607016/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=3880 CPUtime=522.03
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 854 0 0 0 52202 1 0 0 25 0 1 0 194573540 3973120 837 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 970 837 67 122 0 844 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 3880

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21062
/proc/meminfo: memFree=1606952/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=3980 CPUtime=582.01
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 869 0 0 0 58200 1 0 0 25 0 1 0 194573540 4075520 852 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 995 852 67 122 0 869 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 3980

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21062
/proc/meminfo: memFree=1606888/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=3980 CPUtime=642
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 873 0 0 0 64199 1 0 0 25 0 1 0 194573540 4075520 856 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 995 856 67 122 0 869 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 3980

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21062
/proc/meminfo: memFree=1606888/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=3980 CPUtime=701.98
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 883 0 0 0 70197 1 0 0 25 0 1 0 194573540 4075520 866 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519868 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 995 866 67 122 0 869 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 3980

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21062
/proc/meminfo: memFree=1606888/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=3980 CPUtime=761.98
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 883 0 0 0 76196 2 0 0 25 0 1 0 194573540 4075520 866 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134517403 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 995 866 67 122 0 869 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 3980

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21062
/proc/meminfo: memFree=1606952/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=4104 CPUtime=821.96
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 896 0 0 0 82194 2 0 0 25 0 1 0 194573540 4202496 879 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535017 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 1026 879 67 122 0 900 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 4104

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21062
/proc/meminfo: memFree=1606824/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=4104 CPUtime=881.94
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 914 0 0 0 88192 2 0 0 25 0 1 0 194573540 4202496 897 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 1026 897 67 122 0 900 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 4104

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21062
/proc/meminfo: memFree=1606696/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=4296 CPUtime=941.92
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 954 0 0 0 94190 2 0 0 25 0 1 0 194573540 4399104 937 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 1074 937 67 122 0 948 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 4296

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21062
/proc/meminfo: memFree=1606568/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=4488 CPUtime=1001.9
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 1002 0 0 0 100188 2 0 0 25 0 1 0 194573540 4595712 985 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 1122 985 67 122 0 996 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 4488

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21062
/proc/meminfo: memFree=1606440/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=4584 CPUtime=1061.89
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 1026 0 0 0 106187 2 0 0 25 0 1 0 194573540 4694016 1009 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 1146 1009 67 122 0 1020 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 4584

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

[startup+1075.2 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21062
/proc/meminfo: memFree=1606312/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=4680 CPUtime=1074.78
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 1058 0 0 0 107476 2 0 0 25 0 1 0 194573540 4792320 1041 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 1170 1041 67 122 0 1044 0
Current children cumulated CPU time (s) 1074.78
Current children cumulated vsize (KiB) 4680

[startup+1081.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21062
/proc/meminfo: memFree=1606248/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=4776 CPUtime=1081.18
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 1066 0 0 0 108116 2 0 0 25 0 1 0 194573540 4890624 1049 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 1194 1049 67 122 0 1068 0
Current children cumulated CPU time (s) 1081.18
Current children cumulated vsize (KiB) 4776

[startup+1084.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21062
/proc/meminfo: memFree=1606248/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=4776 CPUtime=1084.38
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 1066 0 0 0 108436 2 0 0 25 0 1 0 194573540 4890624 1049 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 1194 1049 67 122 0 1068 0
Current children cumulated CPU time (s) 1084.38
Current children cumulated vsize (KiB) 4776

[startup+1086.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21062
/proc/meminfo: memFree=1606248/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=4776 CPUtime=1085.98
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 1066 0 0 0 108596 2 0 0 25 0 1 0 194573540 4890624 1049 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 1194 1049 67 122 0 1068 0
Current children cumulated CPU time (s) 1085.98
Current children cumulated vsize (KiB) 4776

[startup+1087.2 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21062
/proc/meminfo: memFree=1606248/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=4776 CPUtime=1086.78
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 1066 0 0 0 108676 2 0 0 25 0 1 0 194573540 4890624 1049 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 1194 1049 67 122 0 1068 0
Current children cumulated CPU time (s) 1086.78
Current children cumulated vsize (KiB) 4776

[startup+1087.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21062
/proc/meminfo: memFree=1606248/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=4776 CPUtime=1087.18
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 1066 0 0 0 108716 2 0 0 25 0 1 0 194573540 4890624 1049 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 1194 1049 67 122 0 1068 0
Current children cumulated CPU time (s) 1087.18
Current children cumulated vsize (KiB) 4776

[startup+1088.01 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21062
/proc/meminfo: memFree=1606248/2055920 swapFree=4184156/4192956
[pid=20863] ppid=20861 vsize=4776 CPUtime=1087.58
/proc/20863/stat : 20863 (mxc) R 20861 20863 20701 0 -1 4194304 1066 0 0 0 108756 2 0 0 25 0 1 0 194573540 4890624 1049 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/20863/statm: 1194 1049 67 122 0 1068 0
Current children cumulated CPU time (s) 1087.58
Current children cumulated vsize (KiB) 4776

Child status: 20
Real time (s): 1088.09
CPU time (s): 1087.67
CPU user time (s): 1087.64
CPU system time (s): 0.027995
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 4776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1087.64
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1067
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= 3313

runsolver used 0.84987 second user time and 2.17967 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sun Apr 29 05:54:59 UTC 2007

IDJOB= 426506
IDBENCH= 19825
IDSOLVER= 174
FILE ID= node61/426506-1177826099

PBS_JOBID= 4718265

Free space on /tmp= 66564 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S1279127780-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/426506-1177826099/mxc /tmp/evaluation/426506-1177826099/instance-426506-1177826099.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-426506-1177826099 -o ROOT/results/node61/solver-426506-1177826099 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/426506-1177826099/mxc /tmp/evaluation/426506-1177826099/instance-426506-1177826099.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7fdde2ec2d206698ff9f891232ef9afa

RANDOM SEED= 191355139

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1611008 kB
Buffers:         43152 kB
Cached:         335504 kB
SwapCached:       3096 kB
Active:         233944 kB
Inactive:       154544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611008 kB
SwapTotal:     4192956 kB
SwapFree:      4184156 kB
Dirty:             608 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            42556 kB
Committed_AS:  1098468 kB
PageTables:       1388 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= 66564 MiB

End job on node61 on Sun Apr 29 06:13:07 UTC 2007