Trace number 428735

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
minimarch 2007-04-26 (fixed)? (TO) 1200.05 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
MD5SUM71878da25e778158aa56312337016eac
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables772
Number of clauses9601
Sum of the clauses size28996
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39408
Number of clauses of size 4193
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  772                                                  |
0.00/0.00	|  Number of clauses:    9601                                                 |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.09/0.14	============================[ Search Statistics ]==============================
0.09/0.14	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	===============================================================================
0.09/0.14	|         0 |     579     9408    31442 |     3136        0    nan |  0.000 % |
0.09/0.15	|       101 |     579     9408    31442 |     3449      101     23 |  0.000 % |
0.09/0.16	|       251 |     579     9408    31442 |     3794      251     27 |  0.000 % |
0.09/0.18	|       477 |     579     9408    31442 |     4174      477     29 |  0.000 % |
0.19/0.22	|       815 |     579     9408    31442 |     4591      815     30 |  0.000 % |
0.19/0.27	|      1321 |     579     9408    31442 |     5050     1321     30 |  0.000 % |
0.29/0.39	|      2081 |     579     9408    31442 |     5555     2081     31 |  0.000 % |
0.49/0.58	|      3220 |     579     9408    31442 |     6111     3220     32 |  0.000 % |
0.80/0.87	|      4928 |     579     9408    31442 |     6722     4928     32 |  0.000 % |
1.39/1.43	|      7490 |     579     9408    31442 |     7394     4087     30 |  0.000 % |
2.10/2.15	|     11337 |     579     9408    31442 |     8133     4206     30 |  0.000 % |
3.09/3.18	|     17106 |     579     9408    31442 |     8947     5863     31 |  0.000 % |
4.99/5.00	|     25756 |     579     9408    31442 |     9842     5476     28 |  0.000 % |
7.39/7.48	|     38731 |     579     9408    31442 |    10826     8544     29 |  0.000 % |
11.39/11.44	|     58193 |     579     9408    31442 |    11908     6231     29 |  0.000 % |
17.28/17.37	|     87385 |     579     9408    31442 |    13099    11464     28 |  0.000 % |
26.88/26.95	|    131174 |     579     9408    31442 |    14409     9173     27 |  0.000 % |
41.78/41.82	|    196858 |     579     9408    31442 |    15850     9716     27 |  0.000 % |
65.16/65.28	|    295384 |     579     9408    31442 |    17435    12721     30 |  0.000 % |
102.96/103.04	|    443173 |     579     9408    31442 |    19179    11652     28 |  0.000 % |
164.73/164.80	|    664856 |     579     9408    31442 |    21097    11998     27 |  0.000 % |
261.10/261.22	|    997381 |     579     9408    31442 |    23207    16451     24 |  0.000 % |
421.75/421.96	|   1496170 |     579     9408    31442 |    25527    14828     24 |  0.000 % |
702.75/703.05	|   2244352 |     579     9408    31442 |    28080    20762     25 |  0.000 % |
1146.59/1147.09	|   3366627 |     579     9408    31442 |    30888    15495     26 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node58/watcher-428735-1177742468 -o ROOT/results/node58/solver-428735-1177742468 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428735-1177742468/minimarch_fixed /tmp/evaluation/428735-1177742468/instance-428735-1177742468.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8463
/proc/meminfo: memFree=1644472/2055920 swapFree=4184532/4192956
[pid=8463] ppid=8461 vsize=2000 CPUtime=0
/proc/8463/stat : 8463 (minimarch_fixed) R 8461 8463 7569 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 222156546 2048000 170 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8463/statm: 500 170 51 132 0 365 0

[startup+0.078284 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8463
/proc/meminfo: memFree=1644472/2055920 swapFree=4184532/4192956
[pid=8463] ppid=8461 vsize=3012 CPUtime=0.07
/proc/8463/stat : 8463 (minimarch_fixed) R 8461 8463 7569 0 -1 4194304 465 0 0 0 7 0 0 0 18 0 1 0 222156546 3084288 450 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522997 0 0 4096 3 0 0 0 17 1 0 0
/proc/8463/statm: 753 450 63 132 0 618 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3012

[startup+0.101286 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8463
/proc/meminfo: memFree=1644472/2055920 swapFree=4184532/4192956
[pid=8463] ppid=8461 vsize=3176 CPUtime=0.09
/proc/8463/stat : 8463 (minimarch_fixed) R 8461 8463 7569 0 -1 4194304 504 0 0 0 9 0 0 0 18 0 1 0 222156546 3252224 489 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134529362 0 0 4096 3 0 0 0 17 1 0 0
/proc/8463/statm: 794 489 63 132 0 659 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3176

[startup+0.301321 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8463
/proc/meminfo: memFree=1644472/2055920 swapFree=4184532/4192956
[pid=8463] ppid=8461 vsize=3012 CPUtime=0.29
/proc/8463/stat : 8463 (minimarch_fixed) R 8461 8463 7569 0 -1 4194304 513 0 0 0 29 0 0 0 19 0 1 0 222156546 3084288 461 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/8463/statm: 753 461 67 132 0 618 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3012

[startup+0.702387 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8463
/proc/meminfo: memFree=1644472/2055920 swapFree=4184532/4192956
[pid=8463] ppid=8461 vsize=3284 CPUtime=0.7
/proc/8463/stat : 8463 (minimarch_fixed) R 8461 8463 7569 0 -1 4194304 558 0 0 0 70 0 0 0 23 0 1 0 222156546 3362816 506 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8463/statm: 821 506 67 132 0 686 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3284

[startup+1.50152 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8464
/proc/meminfo: memFree=1642352/2055920 swapFree=4184532/4192956
[pid=8463] ppid=8461 vsize=3688 CPUtime=1.49
/proc/8463/stat : 8463 (minimarch_fixed) R 8461 8463 7569 0 -1 4194304 684 0 0 0 149 0 0 0 25 0 1 0 222156546 3776512 632 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/8463/statm: 922 632 67 132 0 787 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3688

[startup+3.10179 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8464
/proc/meminfo: memFree=1641904/2055920 swapFree=4184532/4192956
[pid=8463] ppid=8461 vsize=4112 CPUtime=3.09
/proc/8463/stat : 8463 (minimarch_fixed) R 8461 8463 7569 0 -1 4194304 755 0 0 0 309 0 0 0 25 0 1 0 222156546 4210688 703 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551263 0 0 4096 3 0 0 0 17 1 0 0
/proc/8463/statm: 1028 703 67 132 0 893 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4112

[startup+6.30132 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8464
/proc/meminfo: memFree=1641456/2055920 swapFree=4184532/4192956
[pid=8463] ppid=8461 vsize=4244 CPUtime=6.29
/proc/8463/stat : 8463 (minimarch_fixed) R 8461 8463 7569 0 -1 4194304 816 0 0 0 629 0 0 0 25 0 1 0 222156546 4345856 764 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/8463/statm: 1061 764 67 132 0 926 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4244

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8464
/proc/meminfo: memFree=1640944/2055920 swapFree=4184532/4192956
[pid=8463] ppid=8461 vsize=4772 CPUtime=12.68
/proc/8463/stat : 8463 (minimarch_fixed) R 8461 8463 7569 0 -1 4194304 941 0 0 0 1268 0 0 0 25 0 1 0 222156546 4886528 889 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/8463/statm: 1193 889 67 132 0 1058 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4772

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8464
/proc/meminfo: memFree=1640496/2055920 swapFree=4184532/4192956
[pid=8463] ppid=8461 vsize=5072 CPUtime=25.48
/proc/8463/stat : 8463 (minimarch_fixed) R 8461 8463 7569 0 -1 4194304 1016 0 0 0 2548 0 0 0 25 0 1 0 222156546 5193728 964 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8463/statm: 1268 964 67 132 0 1133 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5072

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8464
/proc/meminfo: memFree=1639792/2055920 swapFree=4184532/4192956
[pid=8463] ppid=8461 vsize=5864 CPUtime=51.07
/proc/8463/stat : 8463 (minimarch_fixed) R 8461 8463 7569 0 -1 4194304 1210 0 0 0 5107 0 0 0 25 0 1 0 222156546 6004736 1158 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134620609 0 0 4096 3 0 0 0 17 1 0 0
/proc/8463/statm: 1466 1158 67 132 0 1331 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5864

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8464
/proc/meminfo: memFree=1639152/2055920 swapFree=4184532/4192956
[pid=8463] ppid=8461 vsize=6552 CPUtime=102.26
/proc/8463/stat : 8463 (minimarch_fixed) R 8461 8463 7569 0 -1 4194304 1361 0 0 0 10225 1 0 0 25 0 1 0 222156546 6709248 1309 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/8463/statm: 1638 1309 67 132 0 1503 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6552

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8464
/proc/meminfo: memFree=1638512/2055920 swapFree=4184532/4192956
[pid=8463] ppid=8461 vsize=7168 CPUtime=162.24
/proc/8463/stat : 8463 (minimarch_fixed) R 8461 8463 7569 0 -1 4194304 1521 0 0 0 16223 1 0 0 25 0 1 0 222156546 7340032 1469 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8463/statm: 1792 1469 67 132 0 1657 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7168

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8464
/proc/meminfo: memFree=1638000/2055920 swapFree=4184532/4192956
[pid=8463] ppid=8461 vsize=7704 CPUtime=222.21
/proc/8463/stat : 8463 (minimarch_fixed) R 8461 8463 7569 0 -1 4194304 1635 0 0 0 22220 1 0 0 25 0 1 0 222156546 7888896 1583 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8463/statm: 1926 1583 67 132 0 1791 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7704

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8464
/proc/meminfo: memFree=1637232/2055920 swapFree=4184532/4192956
[pid=8463] ppid=8461 vsize=8396 CPUtime=282.2
/proc/8463/stat : 8463 (minimarch_fixed) R 8461 8463 7569 0 -1 4194304 1828 0 0 0 28218 2 0 0 25 0 1 0 222156546 8597504 1776 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557665 0 0 4096 3 0 0 0 17 1 0 0
/proc/8463/statm: 2099 1776 67 132 0 1964 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8396

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8464
/proc/meminfo: memFree=1637040/2055920 swapFree=4184532/4192956
[pid=8463] ppid=8461 vsize=8544 CPUtime=342.18
/proc/8463/stat : 8463 (minimarch_fixed) R 8461 8463 7569 0 -1 4194304 1864 0 0 0 34216 2 0 0 25 0 1 0 222156546 8749056 1812 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8463/statm: 2136 1812 67 132 0 2001 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 8544

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8464
/proc/meminfo: memFree=1636912/2055920 swapFree=4184532/4192956
[pid=8463] ppid=8461 vsize=8700 CPUtime=402.15
/proc/8463/stat : 8463 (minimarch_fixed) R 8461 8463 7569 0 -1 4194304 1890 0 0 0 40213 2 0 0 25 0 1 0 222156546 8908800 1838 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8463/statm: 2175 1838 67 132 0 2040 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 8700

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8464
/proc/meminfo: memFree=1636464/2055920 swapFree=4184532/4192956
[pid=8463] ppid=8461 vsize=9260 CPUtime=462.13
/proc/8463/stat : 8463 (minimarch_fixed) R 8461 8463 7569 0 -1 4194304 2011 0 0 0 46211 2 0 0 25 0 1 0 222156546 9482240 1959 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8463/statm: 2315 1959 67 132 0 2180 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 9260

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8464
/proc/meminfo: memFree=1636528/2055920 swapFree=4184532/4192956
[pid=8463] ppid=8461 vsize=9260 CPUtime=522.12
/proc/8463/stat : 8463 (minimarch_fixed) R 8461 8463 7569 0 -1 4194304 2025 0 0 0 52209 3 0 0 25 0 1 0 222156546 9482240 1973 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/8463/statm: 2315 1973 67 132 0 2180 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 9260

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8464
/proc/meminfo: memFree=1636208/2055920 swapFree=4184532/4192956
[pid=8463] ppid=8461 vsize=9668 CPUtime=582.1
/proc/8463/stat : 8463 (minimarch_fixed) R 8461 8463 7569 0 -1 4194304 2118 0 0 0 58207 3 0 0 25 0 1 0 222156546 9900032 2066 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/8463/statm: 2417 2066 67 132 0 2282 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 9668

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8464
/proc/meminfo: memFree=1636080/2055920 swapFree=4184532/4192956
[pid=8463] ppid=8461 vsize=9812 CPUtime=642.08
/proc/8463/stat : 8463 (minimarch_fixed) R 8461 8463 7569 0 -1 4194304 2140 0 0 0 64205 3 0 0 25 0 1 0 222156546 10047488 2088 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/8463/statm: 2453 2088 67 132 0 2318 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 9812

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8464
/proc/meminfo: memFree=1636016/2055920 swapFree=4184532/4192956
[pid=8463] ppid=8461 vsize=9812 CPUtime=702.05
/proc/8463/stat : 8463 (minimarch_fixed) R 8461 8463 7569 0 -1 4194304 2141 0 0 0 70202 3 0 0 25 0 1 0 222156546 10047488 2089 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/8463/statm: 2453 2089 67 132 0 2318 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 9812

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8464
/proc/meminfo: memFree=1635248/2055920 swapFree=4184532/4192956
[pid=8463] ppid=8461 vsize=10528 CPUtime=762.03
/proc/8463/stat : 8463 (minimarch_fixed) R 8461 8463 7569 0 -1 4194304 2329 0 0 0 76200 3 0 0 25 0 1 0 222156546 10780672 2277 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/8463/statm: 2632 2277 67 132 0 2497 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 10528

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8464
/proc/meminfo: memFree=1635248/2055920 swapFree=4184532/4192956
[pid=8463] ppid=8461 vsize=10688 CPUtime=822.01
/proc/8463/stat : 8463 (minimarch_fixed) R 8461 8463 7569 0 -1 4194304 2341 0 0 0 82197 4 0 0 25 0 1 0 222156546 10944512 2289 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551785 0 0 4096 3 0 0 0 17 1 0 0
/proc/8463/statm: 2672 2289 67 132 0 2537 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 10688

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8464
/proc/meminfo: memFree=1635120/2055920 swapFree=4184532/4192956
[pid=8463] ppid=8461 vsize=10688 CPUtime=881.99
/proc/8463/stat : 8463 (minimarch_fixed) R 8461 8463 7569 0 -1 4194304 2368 0 0 0 88195 4 0 0 25 0 1 0 222156546 10944512 2316 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/8463/statm: 2672 2316 67 132 0 2537 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 10688

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8464
/proc/meminfo: memFree=1634992/2055920 swapFree=4184532/4192956
[pid=8463] ppid=8461 vsize=10852 CPUtime=941.97
/proc/8463/stat : 8463 (minimarch_fixed) R 8461 8463 7569 0 -1 4194304 2399 0 0 0 94193 4 0 0 25 0 1 0 222156546 11112448 2347 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551562 0 0 4096 3 0 0 0 17 1 0 0
/proc/8463/statm: 2713 2347 67 132 0 2578 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 10852

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8464
/proc/meminfo: memFree=1634928/2055920 swapFree=4184532/4192956
[pid=8463] ppid=8461 vsize=10996 CPUtime=1001.95
/proc/8463/stat : 8463 (minimarch_fixed) R 8461 8463 7569 0 -1 4194304 2411 0 0 0 100191 4 0 0 25 0 1 0 222156546 11259904 2359 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/8463/statm: 2749 2359 67 132 0 2614 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 10996

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8464
/proc/meminfo: memFree=1634800/2055920 swapFree=4184532/4192956
[pid=8463] ppid=8461 vsize=10996 CPUtime=1061.93
/proc/8463/stat : 8463 (minimarch_fixed) R 8461 8463 7569 0 -1 4194304 2434 0 0 0 106189 4 0 0 25 0 1 0 222156546 11259904 2382 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8463/statm: 2749 2382 67 132 0 2614 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 10996

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8464
/proc/meminfo: memFree=1634672/2055920 swapFree=4184532/4192956
[pid=8463] ppid=8461 vsize=11260 CPUtime=1121.9
/proc/8463/stat : 8463 (minimarch_fixed) R 8461 8463 7569 0 -1 4194304 2479 0 0 0 112186 4 0 0 25 0 1 0 222156546 11530240 2427 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8463/statm: 2815 2427 67 132 0 2680 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 11260

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8464
/proc/meminfo: memFree=1634288/2055920 swapFree=4184532/4192956
[pid=8463] ppid=8461 vsize=11660 CPUtime=1181.89
/proc/8463/stat : 8463 (minimarch_fixed) R 8461 8463 7569 0 -1 4194304 2579 0 0 0 118184 5 0 0 25 0 1 0 222156546 11939840 2527 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8463/statm: 2915 2527 67 132 0 2780 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 11660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8536
/proc/meminfo: memFree=1632800/2055920 swapFree=4184532/4192956
[pid=8463] ppid=8461 vsize=11660 CPUtime=1200.03
/proc/8463/stat : 8463 (minimarch_fixed) R 8461 8463 7569 0 -1 4194304 2591 0 0 0 119998 5 0 0 25 0 1 0 222156546 11939840 2539 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8463/statm: 2915 2539 67 132 0 2780 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 11660

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8536
/proc/meminfo: memFree=1632800/2055920 swapFree=4184532/4192956
[pid=8463] ppid=8461 vsize=11660 CPUtime=1200.03
/proc/8463/stat : 8463 (minimarch_fixed) R 8461 8463 7569 0 -1 4194304 2591 0 0 0 119998 5 0 0 25 0 1 0 222156546 11939840 2539 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8463/statm: 2915 2539 67 132 0 2780 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 11660

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.99
CPU system time (s): 0.056991
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 11660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2591
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= 1891

runsolver used 0.888864 second user time and 2.40463 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sat Apr 28 06:41:09 UTC 2007

IDJOB= 428735
IDBENCH= 24617
IDSOLVER= 198
FILE ID= node58/428735-1177742468

PBS_JOBID= 4715451

Free space on /tmp= 66524 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428735-1177742468/minimarch_fixed /tmp/evaluation/428735-1177742468/instance-428735-1177742468.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-428735-1177742468 -o ROOT/results/node58/solver-428735-1177742468 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428735-1177742468/minimarch_fixed /tmp/evaluation/428735-1177742468/instance-428735-1177742468.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  71878da25e778158aa56312337016eac

RANDOM SEED= 805050783

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1644880 kB
Buffers:         41668 kB
Cached:         293348 kB
SwapCached:       2604 kB
Active:         220624 kB
Inactive:       124396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644880 kB
SwapTotal:     4192956 kB
SwapFree:      4184532 kB
Dirty:            3016 kB
Writeback:           0 kB
Mapped:          16368 kB
Slab:            52100 kB
Committed_AS:  1178136 kB
PageTables:       1380 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= 66524 MiB

End job on node58 on Sat Apr 28 07:01:11 UTC 2007