Trace number 369087

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 1217.82 1218.38

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-gigamax.used-as.sat04-984.sat05-4194.reshuffled-07.cnf
MD5SUMc7db94a671d9411eb90a6ffa8f8c530f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark453.899
Satisfiable
(Un)Satisfiability was proved
Number of variables29249
Number of clauses861366
Sum of the clauses size1745389
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2858070
Number of clauses of size 30
Number of clauses of size 46
Number of clauses of size 528
Number of clauses of size over 53262

Solver Data (download as text)

1217.75/1218.37	c MXC attempting /tmp/evaluation/369087-1177256716/instance-369087-1177256716.cnf
1217.75/1218.37	c 0 assignments made, starting to guess now
1217.75/1218.37	c ===================================[MXC]=====================================
1217.75/1218.37	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
1217.75/1218.37	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
1217.75/1218.37	c =============================================================================
1217.75/1218.37	c |         0 |    3296    29249 |    1098       0       0     nan |  0.000 % |
1217.75/1218.37	c |       100 |    3296    29210 |    1207      50     322     6.4 |  0.133 % |
1217.75/1218.37	c |       251 |    3296    29191 |    1328     165    1250     7.6 |  0.198 % |
1217.75/1218.37	c |       476 |    3296    29173 |    1461     347    2675     7.7 |  0.260 % |
1217.75/1218.37	c |       813 |    3296    29156 |    1607     602    4942     8.2 |  0.318 % |
1217.75/1218.37	c |      1319 |    3296    29124 |    1768    1002    8491     8.5 |  0.427 % |
1217.75/1218.37	c |      2078 |    3296    29079 |    1945    1612   14672     9.1 |  0.581 % |
1217.75/1218.37	c |      3217 |    3296    29037 |    2139    1621   16655    10.3 |  0.725 % |
1217.75/1218.37	c |      4925 |    3296    28937 |    2353    1980   20915    10.6 |  1.067 % |
1217.75/1218.37	c |      7487 |    3296    28712 |    2589    1675   12804     7.6 |  1.836 % |
1217.75/1218.37	c |     11332 |    3296    28550 |    2847    2488   27305    11.0 |  2.390 % |
1217.75/1218.37	c |     17098 |    3295    28354 |    3132    2132   21481    10.1 |  3.053 % |
1217.75/1218.37	c |     25747 |    3294    27813 |    3445    1800   14765     8.2 |  4.896 % |
1217.75/1218.37	c |     38721 |    3293    27446 |    3790    1837   18496    10.1 |  6.151 % |
1217.75/1218.37	c |     58182 |    3292    27014 |    4169    3264   30410     9.3 |  7.621 % |
1217.75/1218.37	c |     87374 |    3290    26560 |    4586    2684   35583    13.3 |  9.159 % |
1217.75/1218.37	c |    131163 |    3288    26144 |    5045    3355   43213    12.9 | 10.568 % |
1217.75/1218.37	c |    196847 |    3286    25768 |    5549    4098   64669    15.8 | 11.840 % |
1217.75/1218.37	c |    295374 |    3281    25154 |    6104    2812   30318    10.8 | 13.905 % |
1217.75/1218.37	c |    443164 |    3274    24493 |    6715    4354   65777    15.1 | 16.117 % |
1217.75/1218.37	c |    664847 |    3263    23083 |    7386    5236  103728    19.8 | 20.862 % |
1217.75/1218.37	c |    997372 |    3261    22341 |    8125    4627   53032    11.5 | 23.385 % |
1217.75/1218.37	c |   1496161 |    3258    21756 |    8938    7666  146199    19.1 | 25.365 % |
1217.75/1218.37	c |   2244343 |    3256    21263 |    9831    5076   85300    16.8 | 27.037 % |
1217.75/1218.37	c |   3366618 |    3248    20692 |   10815    6549  158062    24.1 | 28.941 % |
1217.75/1218.37	c 1218.000s elapsed
1217.75/1218.37	c restarts: 23
1217.75/1218.37	c decisions: 12640560
1217.75/1218.37	c propagations: -2005106939
1217.75/1218.37	c conflicts: 3807426
1217.75/1218.37	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node23/watcher-369087-1177256716 -o ROOT/results/node23/solver-369087-1177256716 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369087-1177256716/mxc /tmp/evaluation/369087-1177256716/instance-369087-1177256716.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: 1.08 1.02 0.99 3/77 2654
/proc/meminfo: memFree=1641128/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=13040 CPUtime=0
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 776 0 0 0 0 0 0 0 18 0 1 0 173588926 13352960 761 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 3260 766 42 122 0 3134 0

[startup+0.0541851 s]
/proc/loadavg: 1.08 1.02 0.99 3/77 2654
/proc/meminfo: memFree=1641128/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=17032 CPUtime=0.05
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 3969 0 0 0 3 2 0 0 18 0 1 0 173588926 17440768 3953 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 4258 3953 46 122 0 4132 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 17032

[startup+0.101194 s]
/proc/loadavg: 1.08 1.02 0.99 3/77 2654
/proc/meminfo: memFree=1641128/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=18220 CPUtime=0.09
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 4262 0 0 0 7 2 0 0 18 0 1 0 173588926 18657280 4247 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 4555 4247 46 122 0 4429 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18220

[startup+0.301233 s]
/proc/loadavg: 1.08 1.02 0.99 3/77 2654
/proc/meminfo: memFree=1641128/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=23236 CPUtime=0.29
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 5511 0 0 0 27 2 0 0 19 0 1 0 173588926 23793664 5495 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 5809 5495 46 122 0 5683 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23236

[startup+0.701309 s]
/proc/loadavg: 1.08 1.02 0.99 3/77 2654
/proc/meminfo: memFree=1641128/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=15096 CPUtime=0.69
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 6512 0 0 0 67 2 0 0 22 0 1 0 173588926 15458304 3469 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 3774 3469 59 122 0 3648 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15096

[startup+1.50147 s]
/proc/loadavg: 1.07 1.02 0.99 2/78 2655
/proc/meminfo: memFree=1627232/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=15104 CPUtime=1.49
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 6531 0 0 0 147 2 0 0 25 0 1 0 173588926 15466496 3486 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 3776 3486 67 122 0 3650 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15104

[startup+3.10177 s]
/proc/loadavg: 1.07 1.02 0.99 2/78 2655
/proc/meminfo: memFree=1626720/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=15104 CPUtime=3.09
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 6538 0 0 0 306 3 0 0 25 0 1 0 173588926 15466496 3493 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531181 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 3776 3493 67 122 0 3650 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15104

[startup+6.30139 s]
/proc/loadavg: 1.07 1.02 0.99 2/78 2655
/proc/meminfo: memFree=1626920/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=15104 CPUtime=6.29
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 6550 0 0 0 626 3 0 0 25 0 1 0 173588926 15466496 3505 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531560 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 3776 3505 67 122 0 3650 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15104

[startup+12.7026 s]
/proc/loadavg: 1.06 1.02 0.99 2/78 2655
/proc/meminfo: memFree=1626984/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=15220 CPUtime=12.69
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 6566 0 0 0 1266 3 0 0 25 0 1 0 173588926 15585280 3521 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 3805 3521 67 122 0 3679 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15220

[startup+25.5011 s]
/proc/loadavg: 1.05 1.01 0.99 2/78 2655
/proc/meminfo: memFree=1627048/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=15352 CPUtime=25.48
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 6599 0 0 0 2545 3 0 0 25 0 1 0 173588926 15720448 3554 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 3838 3554 67 122 0 3712 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15352

[startup+51.1011 s]
/proc/loadavg: 1.09 1.03 0.99 2/78 2655
/proc/meminfo: memFree=1626792/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=15616 CPUtime=51.07
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 6682 0 0 0 5104 3 0 0 25 0 1 0 173588926 15990784 3637 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 3904 3637 67 122 0 3778 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15616

[startup+102.306 s]
/proc/loadavg: 1.04 1.02 0.99 2/78 2655
/proc/meminfo: memFree=1626344/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=16132 CPUtime=102.26
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 6796 0 0 0 10222 4 0 0 25 0 1 0 173588926 16519168 3751 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 4033 3751 67 122 0 3907 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16132

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 0.99 2/78 2655
/proc/meminfo: memFree=1625896/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=16528 CPUtime=162.24
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 6913 0 0 0 16219 5 0 0 25 0 1 0 173588926 16924672 3868 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 4132 3868 67 122 0 4006 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16528

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 0.99 2/78 2655
/proc/meminfo: memFree=1625384/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=16996 CPUtime=222.21
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 7031 0 0 0 22216 5 0 0 25 0 1 0 173588926 17403904 3986 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534216 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 4249 3986 67 122 0 4123 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 16996

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 0.99 2/78 2655
/proc/meminfo: memFree=1624744/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=17652 CPUtime=282.19
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 7183 0 0 0 28213 6 0 0 25 0 1 0 173588926 18075648 4138 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 4413 4138 67 122 0 4287 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17652

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2655
/proc/meminfo: memFree=1624744/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=17652 CPUtime=342.16
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 7183 0 0 0 34209 7 0 0 25 0 1 0 173588926 18075648 4138 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534096 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 4413 4138 67 122 0 4287 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 17652

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2655
/proc/meminfo: memFree=1624424/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=18048 CPUtime=402.14
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 7282 0 0 0 40207 7 0 0 25 0 1 0 173588926 18481152 4237 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 4512 4237 67 122 0 4386 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 18048

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2655
/proc/meminfo: memFree=1624232/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=18048 CPUtime=462.12
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 7293 0 0 0 46204 8 0 0 25 0 1 0 173588926 18481152 4248 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 4512 4248 67 122 0 4386 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 18048

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2655
/proc/meminfo: memFree=1624104/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=18256 CPUtime=522.1
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 7323 0 0 0 52201 9 0 0 25 0 1 0 173588926 18694144 4278 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 4564 4278 67 122 0 4438 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 18256

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2655
/proc/meminfo: memFree=1623592/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=18752 CPUtime=582.07
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 7452 0 0 0 58198 9 0 0 25 0 1 0 173588926 19202048 4407 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519635 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 4688 4407 67 122 0 4562 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 18752

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2655
/proc/meminfo: memFree=1623528/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=18752 CPUtime=642.06
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 7462 0 0 0 64196 10 0 0 25 0 1 0 173588926 19202048 4417 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 4688 4417 67 122 0 4562 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 18752

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2655
/proc/meminfo: memFree=1622696/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=19656 CPUtime=702.03
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 7679 0 0 0 70192 11 0 0 25 0 1 0 173588926 20127744 4634 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535284 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 4914 4634 67 122 0 4788 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 19656

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2655
/proc/meminfo: memFree=1622696/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=19656 CPUtime=762.01
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 7679 0 0 0 76190 11 0 0 25 0 1 0 173588926 20127744 4634 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 4914 4634 67 122 0 4788 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 19656

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2655
/proc/meminfo: memFree=1622696/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=19656 CPUtime=821.99
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 7679 0 0 0 82187 12 0 0 25 0 1 0 173588926 20127744 4634 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535029 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 4914 4634 67 122 0 4788 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 19656

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2655
/proc/meminfo: memFree=1622696/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=19656 CPUtime=881.96
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 7679 0 0 0 88184 12 0 0 25 0 1 0 173588926 20127744 4634 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 4914 4634 67 122 0 4788 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 19656

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2655
/proc/meminfo: memFree=1622696/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=19656 CPUtime=941.94
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 7686 0 0 0 94181 13 0 0 25 0 1 0 173588926 20127744 4641 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 4914 4641 67 122 0 4788 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 19656

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2853
/proc/meminfo: memFree=1622184/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=19788 CPUtime=1001.82
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 7729 0 0 0 100168 14 0 0 25 0 1 0 173588926 20262912 4684 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 4947 4684 67 122 0 4821 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 19788

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 3/78 2853
/proc/meminfo: memFree=1622184/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=19996 CPUtime=1061.81
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 7774 0 0 0 106166 15 0 0 25 0 1 0 173588926 20475904 4729 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519805 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 4999 4729 67 122 0 4873 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 19996

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2853
/proc/meminfo: memFree=1621992/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=20200 CPUtime=1121.78
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 7818 0 0 0 112163 15 0 0 25 0 1 0 173588926 20684800 4773 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 5050 4773 67 122 0 4924 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 20200

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2853
/proc/meminfo: memFree=1621288/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=20956 CPUtime=1181.76
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 8007 0 0 0 118160 16 0 0 25 0 1 0 173588926 21458944 4962 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 5239 4962 67 122 0 5113 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 20956

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

[startup+1203.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2853
/proc/meminfo: memFree=1621288/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=20956 CPUtime=1202.56
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 8007 0 0 0 120239 17 0 0 25 0 1 0 173588926 21458944 4962 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519521 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 5239 4962 67 122 0 5113 0
Current children cumulated CPU time (s) 1202.56
Current children cumulated vsize (KiB) 20956

[startup+1209.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2853
/proc/meminfo: memFree=1621288/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=20956 CPUtime=1208.95
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 8007 0 0 0 120878 17 0 0 25 0 1 0 173588926 21458944 4962 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528212 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 5239 4962 67 122 0 5113 0
Current children cumulated CPU time (s) 1208.95
Current children cumulated vsize (KiB) 20956

[startup+1212.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2853
/proc/meminfo: memFree=1621288/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=20956 CPUtime=1212.15
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 8007 0 0 0 121198 17 0 0 25 0 1 0 173588926 21458944 4962 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 5239 4962 67 122 0 5113 0
Current children cumulated CPU time (s) 1212.15
Current children cumulated vsize (KiB) 20956

[startup+1215.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2853
/proc/meminfo: memFree=1621288/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=20956 CPUtime=1215.35
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 8007 0 0 0 121518 17 0 0 25 0 1 0 173588926 21458944 4962 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 5239 4962 67 122 0 5113 0
Current children cumulated CPU time (s) 1215.35
Current children cumulated vsize (KiB) 20956

[startup+1217.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2853
/proc/meminfo: memFree=1621288/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=20956 CPUtime=1216.95
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 8007 0 0 0 121678 17 0 0 25 0 1 0 173588926 21458944 4962 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531287 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 5239 4962 67 122 0 5113 0
Current children cumulated CPU time (s) 1216.95
Current children cumulated vsize (KiB) 20956

[startup+1217.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2853
/proc/meminfo: memFree=1621288/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=20956 CPUtime=1217.35
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 8007 0 0 0 121718 17 0 0 25 0 1 0 173588926 21458944 4962 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528459 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 5239 4962 67 122 0 5113 0
Current children cumulated CPU time (s) 1217.35
Current children cumulated vsize (KiB) 20956

[startup+1218.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2853
/proc/meminfo: memFree=1621288/2055920 swapFree=4169120/4192956
[pid=2654] ppid=2652 vsize=20956 CPUtime=1217.75
/proc/2654/stat : 2654 (mxc) R 2652 2654 2342 0 -1 4194304 8007 0 0 0 121758 17 0 0 25 0 1 0 173588926 21458944 4962 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2654/statm: 5239 4962 67 122 0 5113 0
Current children cumulated CPU time (s) 1217.75
Current children cumulated vsize (KiB) 20956

Child status: 20
Real time (s): 1218.38
CPU time (s): 1217.82
CPU user time (s): 1217.65
CPU system time (s): 0.173973
CPU usage (%): 99.9542
Max. virtual memory (cumulated for all children) (KiB): 25612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1217.65
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8009
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= 8
involuntary context switches= 6720

runsolver used 1.44178 second user time and 2.92755 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Sun Apr 22 15:45:18 UTC 2007

IDJOB= 369087
IDBENCH= 24634
IDSOLVER= 181
FILE ID= node23/369087-1177256716

PBS_JOBID= 4650597

Free space on /tmp= 66443 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-gigamax.used-as.sat04-984.sat05-4194.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369087-1177256716/mxc /tmp/evaluation/369087-1177256716/instance-369087-1177256716.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-369087-1177256716 -o ROOT/results/node23/solver-369087-1177256716 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369087-1177256716/mxc /tmp/evaluation/369087-1177256716/instance-369087-1177256716.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c7db94a671d9411eb90a6ffa8f8c530f

RANDOM SEED= 267552087

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1641536 kB
Buffers:         59980 kB
Cached:         258160 kB
SwapCached:       2616 kB
Active:         240732 kB
Inactive:       101464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1641536 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:           12712 kB
Writeback:           0 kB
Mapped:          30624 kB
Slab:            57692 kB
Committed_AS:  2779088 kB
PageTables:       1796 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= 66443 MiB

End job on node23 on Sun Apr 22 16:05:36 UTC 2007