Trace number 367512

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 6269.45 6271.24

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-27.cnf
MD5SUMa948576641dd03cc33abaca38a6e7e4c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3688.57
Satisfiable
(Un)Satisfiability was proved
Number of variables7729
Number of clauses29194
Sum of the clauses size77124
Maximum clause length201
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 214904
Number of clauses of size 311692
Number of clauses of size 41614
Number of clauses of size 5463
Number of clauses of size over 5520

Solver Data (download as text)

6269.41/6271.23	c MXC attempting /tmp/evaluation/367512-1176930440/instance-367512-1176930440.cnf
6269.41/6271.23	c 226 assignments made, starting to guess now
6269.41/6271.23	c ===================================[MXC]=====================================
6269.41/6271.23	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
6269.41/6271.23	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
6269.41/6271.23	c =============================================================================
6269.41/6271.23	c |         0 |   14136    46411 |    4712       0       0     nan |  2.924 % |
6269.41/6271.23	c |       100 |   14072    44657 |    5183      83    1164    14.0 |  2.963 % |
6269.41/6271.23	c |       250 |   14063    44627 |    5701     222    3480    15.7 |  3.015 % |
6269.41/6271.23	c |       475 |   14059    44613 |    6271     438   11307    25.8 |  3.040 % |
6269.41/6271.23	c |       812 |   14055    44599 |    6898     762   21397    28.1 |  3.066 % |
6269.41/6271.23	c |      1318 |   14046    44569 |    7588    1256   50603    40.3 |  3.118 % |
6269.41/6271.23	c |      2077 |   14038    44541 |    8347    1998   99425    49.8 |  3.170 % |
6269.41/6271.23	c |      3217 |   14019    44476 |    9182    3125  187194    59.9 |  3.299 % |
6269.41/6271.23	c |      4926 |   14014    44460 |   10100    4807  304257    63.3 |  3.325 % |
6269.41/6271.23	c |      7488 |   14012    44450 |   11110    7335  515438    70.3 |  3.377 % |
6269.41/6271.23	c |     11332 |   13993    44387 |   12221    5588  338026    60.5 |  3.480 % |
6269.41/6271.23	c |     17101 |   13979    44338 |   13443   11302  770484    68.2 |  3.584 % |
6269.41/6271.23	c |     25751 |   13952    44247 |   14788   13186 1126897    85.5 |  3.765 % |
6269.41/6271.23	c |     38726 |   13922    44147 |   16267   11320  718806    63.5 |  3.907 % |
6269.41/6271.23	c |     58188 |   13889    44037 |   17893   14434  824928    57.2 |  4.166 % |
6269.41/6271.23	c |     87380 |   13817    43806 |   19683   16717 1093548    65.4 |  4.464 % |
6269.41/6271.23	c |    131171 |   13780    43682 |   21651   11250  631063    56.1 |  4.684 % |
6269.41/6271.23	c |    196857 |   13738    43550 |   23816   11931  793288    66.5 |  4.865 % |
6269.41/6271.23	c |    295383 |   13681    43366 |   26198   15151 1181986    78.0 |  5.098 % |
6269.41/6271.23	c |    443172 |   13544    42931 |   28818   18827 1414202    75.1 |  5.706 % |
6269.41/6271.23	c |    664856 |   13478    42723 |   31699   24308 1756608    72.3 |  5.990 % |
6269.41/6271.23	c |    997381 |   13349    42307 |   34869   24035 1613935    67.1 |  6.650 % |
6269.41/6271.23	c |   1496170 |   13164    41716 |   38356   34691 2643640    76.2 |  7.698 % |
6269.41/6271.23	c |   2244353 |   13070    41345 |   42192   35074 2074835    59.2 |  8.035 % |
6269.41/6271.23	c |   3366628 |   12950    40871 |   46411   40339 2397973    59.4 |  8.526 % |
6269.41/6271.23	c |   5050040 |   12830    40473 |   51053   30931 2002436    64.7 |  8.979 % |
6269.41/6271.23	c 1975.423s elapsed
6269.41/6271.23	c restarts: 25
6269.41/6271.23	c decisions: 8642506
6269.41/6271.23	c propagations: 1629592219
6269.41/6271.23	c conflicts: 6685666
6269.41/6271.23	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/node51/watcher-367512-1176930440 -o ROOT/results/node51/solver-367512-1176930440 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367512-1176930440/mxc /tmp/evaluation/367512-1176930440/instance-367512-1176930440.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.78 0.95 0.98 3/64 11276
/proc/meminfo: memFree=1930344/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=2328 CPUtime=0
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 390 0 0 0 0 0 0 0 18 0 1 0 47889138 2383872 374 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 582 375 46 122 0 456 0

[startup+0.056106 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 11276
/proc/meminfo: memFree=1930344/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=2560 CPUtime=0.05
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 601 0 0 0 5 0 0 0 18 0 1 0 47889138 2621440 473 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 640 473 59 122 0 514 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2560

[startup+0.101108 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 11276
/proc/meminfo: memFree=1930344/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=2692 CPUtime=0.09
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 612 0 0 0 9 0 0 0 18 0 1 0 47889138 2756608 484 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 673 484 59 122 0 547 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2692

[startup+0.301126 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 11276
/proc/meminfo: memFree=1930344/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=2956 CPUtime=0.29
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 671 0 0 0 29 0 0 0 19 0 1 0 47889138 3026944 543 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519635 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 739 543 59 122 0 613 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2956

[startup+0.701162 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 11276
/proc/meminfo: memFree=1930344/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=3484 CPUtime=0.69
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 816 0 0 0 69 0 0 0 22 0 1 0 47889138 3567616 688 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 871 688 59 122 0 745 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3484

[startup+1.50123 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 11277
/proc/meminfo: memFree=1927456/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=4408 CPUtime=1.49
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 1064 0 0 0 149 0 0 0 25 0 1 0 47889138 4513792 936 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530181 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 1102 936 59 122 0 976 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4408

[startup+3.10238 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 11277
/proc/meminfo: memFree=1926048/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=5992 CPUtime=3.09
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 1458 0 0 0 308 1 0 0 25 0 1 0 47889138 6135808 1330 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 1498 1330 59 122 0 1372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5992

[startup+6.30166 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 11277
/proc/meminfo: memFree=1924640/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=6924 CPUtime=6.29
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 1682 0 0 0 628 1 0 0 25 0 1 0 47889138 7090176 1552 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519759 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 1731 1552 67 122 0 1605 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6924

[startup+12.7012 s]
/proc/loadavg: 0.83 0.95 0.98 2/65 11277
/proc/meminfo: memFree=1922528/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=8460 CPUtime=12.69
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 2079 0 0 0 1268 1 0 0 25 0 1 0 47889138 8663040 1949 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531304 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 2115 1949 67 122 0 1989 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8460

[startup+25.5014 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 11277
/proc/meminfo: memFree=1922464/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=8592 CPUtime=25.48
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 2096 0 0 0 2547 1 0 0 25 0 1 0 47889138 8798208 1966 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519747 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 2148 1966 67 122 0 2022 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8592

[startup+51.1017 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 11279
/proc/meminfo: memFree=1921184/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=9812 CPUtime=51.07
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 2407 0 0 0 5106 1 0 0 25 0 1 0 47889138 10047488 2277 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 2453 2277 67 122 0 2327 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9812

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 11279
/proc/meminfo: memFree=1919648/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=11276 CPUtime=102.26
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 2775 0 0 0 10224 2 0 0 25 0 1 0 47889138 11546624 2645 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 2819 2645 67 122 0 2693 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11276

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 11279
/proc/meminfo: memFree=1918112/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=12860 CPUtime=162.25
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 3176 0 0 0 16222 3 0 0 25 0 1 0 47889138 13168640 3046 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531445 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 3215 3046 67 122 0 3089 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12860

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11279
/proc/meminfo: memFree=1917216/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=13684 CPUtime=222.23
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 3389 0 0 0 22220 3 0 0 25 0 1 0 47889138 14012416 3259 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 3421 3259 67 122 0 3295 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13684

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11279
/proc/meminfo: memFree=1916064/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=14768 CPUtime=282.21
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 3666 0 0 0 28218 3 0 0 25 0 1 0 47889138 15122432 3532 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531126 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 3692 3532 67 122 0 3566 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 14768

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11279
/proc/meminfo: memFree=1915744/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=15064 CPUtime=342.19
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 3743 0 0 0 34216 3 0 0 25 0 1 0 47889138 15425536 3609 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 3766 3609 67 122 0 3640 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 15064

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11279
/proc/meminfo: memFree=1913824/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=17008 CPUtime=402.18
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 4222 0 0 0 40214 4 0 0 25 0 1 0 47889138 17416192 4088 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 4252 4088 67 122 0 4126 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 17008

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11279
/proc/meminfo: memFree=1913760/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=17008 CPUtime=462.16
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 4227 0 0 0 46212 4 0 0 25 0 1 0 47889138 17416192 4093 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528439 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 4252 4093 67 122 0 4126 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 17008

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11279
/proc/meminfo: memFree=1913056/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=17808 CPUtime=522.15
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 4425 0 0 0 52210 5 0 0 25 0 1 0 47889138 18235392 4291 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519564 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 4452 4291 67 122 0 4326 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 17808

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11279
/proc/meminfo: memFree=1912736/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=18056 CPUtime=582.13
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 4488 0 0 0 58208 5 0 0 25 0 1 0 47889138 18489344 4352 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 4514 4352 67 122 0 4388 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 18056

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11279
/proc/meminfo: memFree=1912672/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=18120 CPUtime=642.12
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 4504 0 0 0 64207 5 0 0 25 0 1 0 47889138 18554880 4368 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 4530 4368 67 122 0 4404 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 18120


################
# More data... #
################

/proc/meminfo: memFree=1899616/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=29668 CPUtime=5620.68
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 14405 0 0 0 562042 26 0 0 25 0 1 0 47889138 30380032 7170 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 7417 7170 67 122 0 7291 0
Current children cumulated CPU time (s) 5620.68
Current children cumulated vsize (KiB) 29668

[startup+5682.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11479
/proc/meminfo: memFree=1899616/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=29668 CPUtime=5680.67
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 14406 0 0 0 568041 26 0 0 25 0 1 0 47889138 30380032 7171 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134687212 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 7417 7171 67 122 0 7291 0
Current children cumulated CPU time (s) 5680.67
Current children cumulated vsize (KiB) 29668

[startup+5742.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11479
/proc/meminfo: memFree=1899616/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=29668 CPUtime=5740.65
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 14406 0 0 0 574039 26 0 0 25 0 1 0 47889138 30380032 7171 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531201 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 7417 7171 67 122 0 7291 0
Current children cumulated CPU time (s) 5740.65
Current children cumulated vsize (KiB) 29668

[startup+5802.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11479
/proc/meminfo: memFree=1899616/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=29668 CPUtime=5800.63
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 14406 0 0 0 580037 26 0 0 25 0 1 0 47889138 30380032 7171 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 7417 7171 67 122 0 7291 0
Current children cumulated CPU time (s) 5800.63
Current children cumulated vsize (KiB) 29668

[startup+5862.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11479
/proc/meminfo: memFree=1899552/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=29668 CPUtime=5860.62
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 14406 0 0 0 586036 26 0 0 25 0 1 0 47889138 30380032 7171 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 7417 7171 67 122 0 7291 0
Current children cumulated CPU time (s) 5860.62
Current children cumulated vsize (KiB) 29668

[startup+5922.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11479
/proc/meminfo: memFree=1899552/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=29668 CPUtime=5920.61
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 14406 0 0 0 592034 27 0 0 25 0 1 0 47889138 30380032 7171 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 7417 7171 67 122 0 7291 0
Current children cumulated CPU time (s) 5920.61
Current children cumulated vsize (KiB) 29668

[startup+5982.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11479
/proc/meminfo: memFree=1899488/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=29668 CPUtime=5980.59
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 14406 0 0 0 598032 27 0 0 25 0 1 0 47889138 30380032 7171 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519661 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 7417 7171 67 122 0 7291 0
Current children cumulated CPU time (s) 5980.59
Current children cumulated vsize (KiB) 29668

[startup+6042.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11479
/proc/meminfo: memFree=1899488/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=29668 CPUtime=6040.58
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 14407 0 0 0 604031 27 0 0 25 0 1 0 47889138 30380032 7172 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 7417 7172 67 122 0 7291 0
Current children cumulated CPU time (s) 6040.58
Current children cumulated vsize (KiB) 29668

[startup+6102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11479
/proc/meminfo: memFree=1899424/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=29668 CPUtime=6100.56
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 14407 0 0 0 610029 27 0 0 25 0 1 0 47889138 30380032 7172 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 7417 7172 67 122 0 7291 0
Current children cumulated CPU time (s) 6100.56
Current children cumulated vsize (KiB) 29668

[startup+6162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11479
/proc/meminfo: memFree=1899232/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=29668 CPUtime=6160.54
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 14507 0 0 0 616027 27 0 0 25 0 1 0 47889138 30380032 7172 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 7417 7172 67 122 0 7291 0
Current children cumulated CPU time (s) 6160.54
Current children cumulated vsize (KiB) 29668

[startup+6222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11479
/proc/meminfo: memFree=1899232/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=29668 CPUtime=6220.52
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 14607 0 0 0 622025 27 0 0 25 0 1 0 47889138 30380032 7172 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519635 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 7417 7172 67 122 0 7291 0
Current children cumulated CPU time (s) 6220.52
Current children cumulated vsize (KiB) 29668

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

[startup+6246.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11479
/proc/meminfo: memFree=1899168/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=29668 CPUtime=6244.51
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 14657 0 0 0 624424 27 0 0 25 0 1 0 47889138 30380032 7172 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531298 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 7417 7172 67 122 0 7291 0
Current children cumulated CPU time (s) 6244.51
Current children cumulated vsize (KiB) 29668

[startup+6259.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11479
/proc/meminfo: memFree=1899232/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=29668 CPUtime=6257.31
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 14657 0 0 0 625704 27 0 0 25 0 1 0 47889138 30380032 7172 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 7417 7172 67 122 0 7291 0
Current children cumulated CPU time (s) 6257.31
Current children cumulated vsize (KiB) 29668

[startup+6265.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11479
/proc/meminfo: memFree=1899168/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=29668 CPUtime=6263.71
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 14707 0 0 0 626344 27 0 0 25 0 1 0 47889138 30380032 7172 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 7417 7172 67 122 0 7291 0
Current children cumulated CPU time (s) 6263.71
Current children cumulated vsize (KiB) 29668

[startup+6268.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11479
/proc/meminfo: memFree=1899168/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=29668 CPUtime=6266.91
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 14707 0 0 0 626664 27 0 0 25 0 1 0 47889138 30380032 7172 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 7417 7172 67 122 0 7291 0
Current children cumulated CPU time (s) 6266.91
Current children cumulated vsize (KiB) 29668

[startup+6270.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11479
/proc/meminfo: memFree=1899168/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=29668 CPUtime=6268.51
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 14707 0 0 0 626824 27 0 0 25 0 1 0 47889138 30380032 7172 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 7417 7172 67 122 0 7291 0
Current children cumulated CPU time (s) 6268.51
Current children cumulated vsize (KiB) 29668

[startup+6270.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11479
/proc/meminfo: memFree=1899168/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=29668 CPUtime=6268.91
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 14707 0 0 0 626864 27 0 0 25 0 1 0 47889138 30380032 7172 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 7417 7172 67 122 0 7291 0
Current children cumulated CPU time (s) 6268.91
Current children cumulated vsize (KiB) 29668

[startup+6271.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11479
/proc/meminfo: memFree=1899168/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=29668 CPUtime=6269.31
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 14710 0 0 0 626904 27 0 0 25 0 1 0 47889138 30380032 7175 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 7417 7175 67 122 0 7291 0
Current children cumulated CPU time (s) 6269.31
Current children cumulated vsize (KiB) 29668

[startup+6271.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11479
/proc/meminfo: memFree=1899168/2055920 swapFree=4183232/4192956
[pid=11276] ppid=11274 vsize=29668 CPUtime=6269.41
/proc/11276/stat : 11276 (mxc) R 11274 11276 11220 0 -1 4194304 14710 0 0 0 626914 27 0 0 25 0 1 0 47889138 30380032 7175 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/11276/statm: 7417 7175 67 122 0 7291 0
Current children cumulated CPU time (s) 6269.41
Current children cumulated vsize (KiB) 29668

Child status: 20
Real time (s): 6271.24
CPU time (s): 6269.45
CPU user time (s): 6269.16
CPU system time (s): 0.283956
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 29868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6269.16
system time used= 0.283956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14712
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= 5684

runsolver used 4.04938 second user time and 13.132 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Wed Apr 18 21:07:20 UTC 2007

IDJOB= 367512
IDBENCH= 20404
IDSOLVER= 174
FILE ID= node51/367512-1176930440

PBS_JOBID= 4605704

Free space on /tmp= 66461 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-27.cnf
COMMAND LINE= /tmp/evaluation/367512-1176930440/mxc /tmp/evaluation/367512-1176930440/instance-367512-1176930440.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-367512-1176930440 -o ROOT/results/node51/solver-367512-1176930440 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367512-1176930440/mxc /tmp/evaluation/367512-1176930440/instance-367512-1176930440.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a948576641dd03cc33abaca38a6e7e4c

RANDOM SEED= 496435206

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1930752 kB
Buffers:          9528 kB
Cached:          70072 kB
SwapCached:       3224 kB
Active:          44248 kB
Inactive:        44228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1930752 kB
SwapTotal:     4192956 kB
SwapFree:      4183232 kB
Dirty:            1224 kB
Writeback:           0 kB
Mapped:          15096 kB
Slab:            22768 kB
Committed_AS:  2591616 kB
PageTables:       1408 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= 66461 MiB

End job on node51 on Wed Apr 18 22:51:52 UTC 2007