Trace number 428281

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) 1200.12 1200.54

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h19-sat.cnf
MD5SUM409f4401e9e8b60ee665ac5567a13e41
Bench CategoryINDUST (industrial 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 variables359341
Number of clauses1254773
Sum of the clauses size3046189
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2896240
Number of clauses of size 3346435
Number of clauses of size 4830
Number of clauses of size 5571
Number of clauses of size over 510441

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:  361125                                               |
0.00/0.00	|  Number of clauses:    1254773                                              |
5.09/5.17	|  Parsing time:         5.02         s                                       |
53.96/54.07	============================[ Search Statistics ]==============================
53.96/54.07	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
53.96/54.07	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
53.96/54.07	===============================================================================
53.96/54.07	|         0 |   88902   689932  2985879 |   229977        0    nan |  0.000 % |
54.56/54.64	|       100 |   88902   689932  2985879 |   252975      100     26 |  0.116 % |
55.26/55.33	|       250 |   88902   689932  2985879 |   278272      250     24 |  0.116 % |
56.36/56.48	|       475 |   88902   689932  2985879 |   306099      475     35 |  0.116 % |
57.86/57.90	|       812 |   88902   689932  2985879 |   336709      812     34 |  0.116 % |
59.26/59.40	|      1321 |   88902   689932  2985879 |   370380     1321     30 |  0.116 % |
62.76/62.89	|      2080 |   88902   689932  2985879 |   407418     2080     29 |  0.116 % |
68.46/68.53	|      3219 |   88902   689932  2985879 |   448160     3219     27 |  0.116 % |
79.26/79.31	|      4927 |   88902   689932  2985879 |   492976     4927     35 |  0.116 % |
96.44/96.55	|      7489 |   88902   689932  2985879 |   542274     7489     42 |  0.116 % |
116.14/116.21	|     11334 |   88902   689932  2985879 |   596501    11334     51 |  0.116 % |
146.03/146.18	|     17101 |   88902   689932  2985879 |   656152    17101     52 |  0.116 % |
196.71/196.90	|     25751 |   88902   689932  2985879 |   721767    25751     54 |  0.116 % |
278.99/279.15	|     38726 |   88902   689932  2985879 |   793944    38726     51 |  0.116 % |
391.75/391.92	|     58187 |   88902   689932  2985879 |   873338    58187     59 |  0.116 % |
570.29/570.56	|     87382 |   88902   689932  2985879 |   960672    87382     52 |  0.116 % |
864.48/864.81	|    131171 |   88902   689932  2985879 |  1056739   131171     48 |  0.116 % |

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/node3/watcher-428281-1177715018 -o ROOT/results/node3/solver-428281-1177715018 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428281-1177715018/minimarch_fixed /tmp/evaluation/428281-1177715018/instance-428281-1177715018.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: 0.96 1.00 1.00 3/77 29883
/proc/meminfo: memFree=1581152/2055920 swapFree=4138856/4192956
[pid=29883] ppid=29881 vsize=2296 CPUtime=0
/proc/29883/stat : 29883 (minimarch_fixed) R 29881 29883 28892 0 -1 4194304 460 0 0 0 0 0 0 0 18 0 1 0 247539756 2351104 445 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553749 0 0 4096 3 0 0 0 17 1 0 0
/proc/29883/statm: 574 445 51 132 0 439 0

[startup+0.103876 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 29883
/proc/meminfo: memFree=1581152/2055920 swapFree=4138856/4192956
[pid=29883] ppid=29881 vsize=9732 CPUtime=0.1
/proc/29883/stat : 29883 (minimarch_fixed) R 29881 29883 28892 0 -1 4194304 2222 0 0 0 9 1 0 0 18 0 1 0 247539756 9965568 2207 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/29883/statm: 2433 2208 51 132 0 2298 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9732

[startup+0.201891 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 29883
/proc/meminfo: memFree=1581152/2055920 swapFree=4138856/4192956
[pid=29883] ppid=29881 vsize=18084 CPUtime=0.19
/proc/29883/stat : 29883 (minimarch_fixed) R 29881 29883 28892 0 -1 4194304 3962 0 0 0 17 2 0 0 18 0 1 0 247539756 18518016 3947 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/29883/statm: 4521 3949 51 132 0 4386 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18084

[startup+0.301907 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 29883
/proc/meminfo: memFree=1581152/2055920 swapFree=4138856/4192956
[pid=29883] ppid=29881 vsize=25028 CPUtime=0.29
/proc/29883/stat : 29883 (minimarch_fixed) R 29881 29883 28892 0 -1 4194304 5700 0 0 0 26 3 0 0 19 0 1 0 247539756 25628672 5685 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/29883/statm: 6257 5686 51 132 0 6122 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25028

[startup+0.701971 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 29883
/proc/meminfo: memFree=1581152/2055920 swapFree=4138856/4192956
[pid=29883] ppid=29881 vsize=56672 CPUtime=0.69
/proc/29883/stat : 29883 (minimarch_fixed) R 29881 29883 28892 0 -1 4194304 12501 0 0 0 62 7 0 0 23 0 1 0 247539756 58032128 12486 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/29883/statm: 14168 12486 51 132 0 14033 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56672

[startup+1.5011 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 29884
/proc/meminfo: memFree=1504920/2055920 swapFree=4138856/4192956
[pid=29883] ppid=29881 vsize=114032 CPUtime=1.49
/proc/29883/stat : 29883 (minimarch_fixed) R 29881 29883 28892 0 -1 4194304 25504 0 0 0 135 14 0 0 25 0 1 0 247539756 116768768 25489 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/29883/statm: 28508 25489 51 132 0 28373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 114032

[startup+3.10236 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 29884
/proc/meminfo: memFree=1472408/2055920 swapFree=4138856/4192956
[pid=29883] ppid=29881 vsize=122668 CPUtime=3.09
/proc/29883/stat : 29883 (minimarch_fixed) R 29881 29883 28892 0 -1 4194304 26925 0 0 0 294 15 0 0 25 0 1 0 247539756 125612032 26910 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523040 0 0 4096 3 0 0 0 17 1 0 0
/proc/29883/statm: 30667 26910 51 132 0 30532 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 122668

[startup+6.30188 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 29884
/proc/meminfo: memFree=1473432/2055920 swapFree=4138856/4192956
[pid=29883] ppid=29881 vsize=141612 CPUtime=6.28
/proc/29883/stat : 29883 (minimarch_fixed) R 29881 29883 28892 0 -1 4194304 31889 0 0 0 612 16 0 0 25 0 1 0 247539756 145010688 31874 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/29883/statm: 35403 31874 62 132 0 35268 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 141612

[startup+12.7019 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 29884
/proc/meminfo: memFree=1358424/2055920 swapFree=4138856/4192956
[pid=29883] ppid=29881 vsize=239748 CPUtime=12.69
/proc/29883/stat : 29883 (minimarch_fixed) R 29881 29883 28892 0 -1 4194304 56151 0 0 0 1240 29 0 0 25 0 1 0 247539756 245501952 56136 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550395 0 0 4096 3 0 0 0 17 1 0 0
/proc/29883/statm: 59937 56136 62 132 0 59802 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 239748

[startup+25.502 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 29884
/proc/meminfo: memFree=1333976/2055920 swapFree=4138856/4192956
[pid=29883] ppid=29881 vsize=266040 CPUtime=25.49
/proc/29883/stat : 29883 (minimarch_fixed) R 29881 29883 28892 0 -1 4194304 61749 0 0 0 2517 32 0 0 25 0 1 0 247539756 272424960 61734 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523074 0 0 4096 3 0 0 0 17 1 0 0
/proc/29883/statm: 66510 61734 62 132 0 66375 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 266040

[startup+51.1012 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 29884
/proc/meminfo: memFree=1315928/2055920 swapFree=4138856/4192956
[pid=29883] ppid=29881 vsize=294104 CPUtime=51.06
/proc/29883/stat : 29883 (minimarch_fixed) R 29881 29883 28892 0 -1 4194304 66326 0 0 0 5072 34 0 0 25 0 1 0 247539756 301162496 66311 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523074 0 0 4096 3 0 0 0 17 1 0 0
/proc/29883/statm: 73526 66311 62 132 0 73391 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 294104

[startup+102.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29884
/proc/meminfo: memFree=1355800/2055920 swapFree=4138856/4192956
[pid=29883] ppid=29881 vsize=235580 CPUtime=102.25
/proc/29883/stat : 29883 (minimarch_fixed) R 29881 29883 28892 0 -1 4194304 69044 0 0 0 10188 37 0 0 25 0 1 0 247539756 241233920 56256 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551664 0 0 4096 3 0 0 0 17 1 0 0
/proc/29883/statm: 58895 56256 68 132 0 58760 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 235580

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29884
/proc/meminfo: memFree=1355800/2055920 swapFree=4138856/4192956
[pid=29883] ppid=29881 vsize=235580 CPUtime=162.23
/proc/29883/stat : 29883 (minimarch_fixed) R 29881 29883 28892 0 -1 4194304 69044 0 0 0 16185 38 0 0 25 0 1 0 247539756 241233920 56256 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29883/statm: 58895 56256 68 132 0 58760 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 235580

[startup+222.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29884
/proc/meminfo: memFree=1355800/2055920 swapFree=4138856/4192956
[pid=29883] ppid=29881 vsize=235580 CPUtime=222.21
/proc/29883/stat : 29883 (minimarch_fixed) R 29881 29883 28892 0 -1 4194304 69044 0 0 0 22183 38 0 0 25 0 1 0 247539756 241233920 56256 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/29883/statm: 58895 56256 68 132 0 58760 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 235580

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29884
/proc/meminfo: memFree=1355864/2055920 swapFree=4138856/4192956
[pid=29883] ppid=29881 vsize=235580 CPUtime=282.19
/proc/29883/stat : 29883 (minimarch_fixed) R 29881 29883 28892 0 -1 4194304 69044 0 0 0 28180 39 0 0 25 0 1 0 247539756 241233920 56256 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29883/statm: 58895 56256 68 132 0 58760 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 235580

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29884
/proc/meminfo: memFree=1355928/2055920 swapFree=4138856/4192956
[pid=29883] ppid=29881 vsize=235580 CPUtime=342.16
/proc/29883/stat : 29883 (minimarch_fixed) R 29881 29883 28892 0 -1 4194304 69045 0 0 0 34177 39 0 0 25 0 1 0 247539756 241233920 56257 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29883/statm: 58895 56257 68 132 0 58760 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 235580

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29884
/proc/meminfo: memFree=1355992/2055920 swapFree=4138856/4192956
[pid=29883] ppid=29881 vsize=235580 CPUtime=402.15
/proc/29883/stat : 29883 (minimarch_fixed) R 29881 29883 28892 0 -1 4194304 69045 0 0 0 40175 40 0 0 25 0 1 0 247539756 241233920 56257 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/29883/statm: 58895 56257 68 132 0 58760 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 235580

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29884
/proc/meminfo: memFree=1355736/2055920 swapFree=4138856/4192956
[pid=29883] ppid=29881 vsize=235944 CPUtime=462.12
/proc/29883/stat : 29883 (minimarch_fixed) R 29881 29883 28892 0 -1 4194304 69113 0 0 0 46172 40 0 0 25 0 1 0 247539756 241606656 56325 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29883/statm: 58986 56325 68 132 0 58851 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 235944

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29884
/proc/meminfo: memFree=1355736/2055920 swapFree=4138856/4192956
[pid=29883] ppid=29881 vsize=235944 CPUtime=522.1
/proc/29883/stat : 29883 (minimarch_fixed) R 29881 29883 28892 0 -1 4194304 69125 0 0 0 52170 40 0 0 25 0 1 0 247539756 241606656 56337 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29883/statm: 58986 56337 68 132 0 58851 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 235944

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29884
/proc/meminfo: memFree=1355608/2055920 swapFree=4138856/4192956
[pid=29883] ppid=29881 vsize=235944 CPUtime=582.08
/proc/29883/stat : 29883 (minimarch_fixed) R 29881 29883 28892 0 -1 4194304 69136 0 0 0 58167 41 0 0 25 0 1 0 247539756 241606656 56348 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29883/statm: 58986 56348 68 132 0 58851 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 235944

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29884
/proc/meminfo: memFree=1355608/2055920 swapFree=4138856/4192956
[pid=29883] ppid=29881 vsize=236124 CPUtime=642.06
/proc/29883/stat : 29883 (minimarch_fixed) R 29881 29883 28892 0 -1 4194304 69147 0 0 0 64165 41 0 0 25 0 1 0 247539756 241790976 56359 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29883/statm: 59031 56359 68 132 0 58896 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 236124

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29884
/proc/meminfo: memFree=1355480/2055920 swapFree=4138856/4192956
[pid=29883] ppid=29881 vsize=236124 CPUtime=702.04
/proc/29883/stat : 29883 (minimarch_fixed) R 29881 29883 28892 0 -1 4194304 69167 0 0 0 70162 42 0 0 25 0 1 0 247539756 241790976 56379 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553241 0 0 4096 3 0 0 0 17 1 0 0
/proc/29883/statm: 59031 56379 68 132 0 58896 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 236124

[startup+762.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29884
/proc/meminfo: memFree=1355352/2055920 swapFree=4138856/4192956
[pid=29883] ppid=29881 vsize=236124 CPUtime=762.02
/proc/29883/stat : 29883 (minimarch_fixed) R 29881 29883 28892 0 -1 4194304 69190 0 0 0 76160 42 0 0 25 0 1 0 247539756 241790976 56402 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29883/statm: 59031 56402 68 132 0 58896 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 236124

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29884
/proc/meminfo: memFree=1355288/2055920 swapFree=4138856/4192956
[pid=29883] ppid=29881 vsize=236124 CPUtime=822
/proc/29883/stat : 29883 (minimarch_fixed) R 29881 29883 28892 0 -1 4194304 69206 0 0 0 82157 43 0 0 25 0 1 0 247539756 241790976 56418 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29883/statm: 59031 56418 68 132 0 58896 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 236124

[startup+882.304 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29884
/proc/meminfo: memFree=1355224/2055920 swapFree=4138856/4192956
[pid=29883] ppid=29881 vsize=236124 CPUtime=881.98
/proc/29883/stat : 29883 (minimarch_fixed) R 29881 29883 28892 0 -1 4194304 69219 0 0 0 88155 43 0 0 25 0 1 0 247539756 241790976 56431 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/29883/statm: 59031 56431 68 132 0 58896 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 236124

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29884
/proc/meminfo: memFree=1355160/2055920 swapFree=4138856/4192956
[pid=29883] ppid=29881 vsize=236392 CPUtime=941.96
/proc/29883/stat : 29883 (minimarch_fixed) R 29881 29883 28892 0 -1 4194304 69232 0 0 0 94152 44 0 0 25 0 1 0 247539756 242065408 56444 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/29883/statm: 59098 56444 68 132 0 58963 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 236392

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29884
/proc/meminfo: memFree=1355224/2055920 swapFree=4138856/4192956
[pid=29883] ppid=29881 vsize=236392 CPUtime=1001.94
/proc/29883/stat : 29883 (minimarch_fixed) R 29881 29883 28892 0 -1 4194304 69243 0 0 0 100150 44 0 0 25 0 1 0 247539756 242065408 56455 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553241 0 0 4096 3 0 0 0 17 1 0 0
/proc/29883/statm: 59098 56455 68 132 0 58963 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 236392

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29884
/proc/meminfo: memFree=1355224/2055920 swapFree=4138856/4192956
[pid=29883] ppid=29881 vsize=236392 CPUtime=1061.92
/proc/29883/stat : 29883 (minimarch_fixed) R 29881 29883 28892 0 -1 4194304 69254 0 0 0 106147 45 0 0 25 0 1 0 247539756 242065408 56466 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29883/statm: 59098 56466 68 132 0 58963 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 236392

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29884
/proc/meminfo: memFree=1355160/2055920 swapFree=4138856/4192956
[pid=29883] ppid=29881 vsize=236392 CPUtime=1121.89
/proc/29883/stat : 29883 (minimarch_fixed) R 29881 29883 28892 0 -1 4194304 69265 0 0 0 112144 45 0 0 25 0 1 0 247539756 242065408 56477 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29883/statm: 59098 56477 68 132 0 58963 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 236392

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29884
/proc/meminfo: memFree=1355096/2055920 swapFree=4138856/4192956
[pid=29883] ppid=29881 vsize=236392 CPUtime=1181.87
/proc/29883/stat : 29883 (minimarch_fixed) R 29881 29883 28892 0 -1 4194304 69281 0 0 0 118142 45 0 0 25 0 1 0 247539756 242065408 56493 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29883/statm: 59098 56493 68 132 0 58963 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 236392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29884
/proc/meminfo: memFree=1355032/2055920 swapFree=4138856/4192956
[pid=29883] ppid=29881 vsize=236392 CPUtime=1200.08
/proc/29883/stat : 29883 (minimarch_fixed) R 29881 29883 28892 0 -1 4194304 69288 0 0 0 119962 46 0 0 25 0 1 0 247539756 242065408 56500 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/29883/statm: 59098 56500 68 132 0 58963 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 236392

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.12
CPU user time (s): 1199.62
CPU system time (s): 0.498924
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 295976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.498924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69288
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= 6
involuntary context switches= 25115

runsolver used 0.883865 second user time and 2.67359 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri Apr 27 23:03:40 UTC 2007

IDJOB= 428281
IDBENCH= 20410
IDSOLVER= 198
FILE ID= node3/428281-1177715018

PBS_JOBID= 4698745

Free space on /tmp= 66472 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/hard/sortnet-8-ipc5-h19-sat.cnf
COMMAND LINE= /tmp/evaluation/428281-1177715018/minimarch_fixed /tmp/evaluation/428281-1177715018/instance-428281-1177715018.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-428281-1177715018 -o ROOT/results/node3/solver-428281-1177715018 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428281-1177715018/minimarch_fixed /tmp/evaluation/428281-1177715018/instance-428281-1177715018.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  409f4401e9e8b60ee665ac5567a13e41

RANDOM SEED= 330495815

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1581560 kB
Buffers:         46744 kB
Cached:         357808 kB
SwapCached:      18000 kB
Active:         212856 kB
Inactive:       216036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1581560 kB
SwapTotal:     4192956 kB
SwapFree:      4138856 kB
Dirty:           25684 kB
Writeback:           0 kB
Mapped:          30188 kB
Slab:            31032 kB
Committed_AS:  6176128 kB
PageTables:       1780 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= 66472 MiB

End job on node3 on Fri Apr 27 23:23:43 UTC 2007