Trace number 428925

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG7-gensys-icl006.sat05-3132.reshuffled-07.cnf
MD5SUM56dc474305bf6e6817771129f995c737
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark740.816
Satisfiable
(Un)Satisfiability was proved
Number of variables728
Number of clauses17199
Sum of the clauses size75582
Maximum clause length13
Minimum clause length1
Number of clauses of size 149
Number of clauses of size 21177
Number of clauses of size 38740
Number of clauses of size 4232
Number of clauses of size 5250
Number of clauses of size over 56751

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:  728                                                  |
0.00/0.00	|  Number of clauses:    17199                                                |
0.00/0.05	|  Parsing time:         0.05         s                                       |
0.19/0.22	============================[ Search Statistics ]==============================
0.19/0.22	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.22	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.22	===============================================================================
0.19/0.22	|         0 |     636    11349    52293 |     3783        0    nan |  0.000 % |
0.19/0.23	|       100 |     636    11349    52293 |     4161      100     25 |  7.692 % |
0.19/0.24	|       250 |     636    11349    52293 |     4577      250     30 |  7.692 % |
0.19/0.25	|       476 |     636    11349    52293 |     5035      476     30 |  7.692 % |
0.19/0.27	|       818 |     636    11349    52293 |     5538      818     32 |  7.692 % |
0.29/0.30	|      1325 |     636    11349    52293 |     6092     1325     31 |  7.692 % |
0.29/0.35	|      2088 |     636    11349    52293 |     6701     2088     32 |  7.692 % |
0.39/0.46	|      3227 |     636    11349    52293 |     7371     3227     32 |  7.692 % |
0.69/0.72	|      4935 |     636    11349    52293 |     8109     4935     34 |  7.692 % |
1.19/1.21	|      7497 |     636    11349    52293 |     8920     7497     37 |  7.692 % |
2.09/2.11	|     11341 |     636    11349    52293 |     9812     6802     37 |  7.692 % |
3.39/3.43	|     17107 |     636    11349    52293 |    10793     7593     38 |  7.692 % |
5.39/5.44	|     25758 |     636    11349    52293 |    11872    10747     40 |  7.692 % |
8.49/8.55	|     38736 |     636    11349    52293 |    13059    11672     37 |  7.692 % |
13.99/14.05	|     58199 |     636    11349    52293 |    14365    11326     38 |  7.692 % |
22.78/22.86	|     87394 |     636    11349    52293 |    15802    11459     34 |  7.692 % |
36.28/36.39	|    131186 |     636    11349    52293 |    17382    15283     36 |  7.692 % |
57.37/57.45	|    196870 |     636    11349    52293 |    19121    10684     32 |  7.692 % |
92.57/92.64	|    295398 |     636    11349    52293 |    21033    12738     30 |  7.692 % |
146.25/146.35	|    443189 |     636    11349    52293 |    23136    11985     30 |  7.692 % |
238.82/238.96	|    664872 |     636    11349    52293 |    25450    12175     30 |  7.692 % |
390.88/391.04	|    997398 |     636    11349    52293 |    27995    24252     33 |  7.692 % |
648.02/648.30	|   1496187 |     636    11349    52293 |    30794    15818     27 |  7.692 % |
1053.12/1053.55	|   2244370 |     636    11349    52293 |    33874    17795     29 |  7.692 % |

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/node68/watcher-428925-1177757314 -o ROOT/results/node68/solver-428925-1177757314 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428925-1177757314/minimarch_fixed /tmp/evaluation/428925-1177757314/instance-428925-1177757314.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: 0.91 0.98 0.99 3/64 6634
/proc/meminfo: memFree=1544704/2055920 swapFree=4183928/4192956
[pid=6634] ppid=6632 vsize=1868 CPUtime=0
/proc/6634/stat : 6634 (minimarch_fixed) R 6632 6634 5841 0 -1 4194304 227 0 0 0 0 0 0 0 18 0 1 0 251720974 1912832 212 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/6634/statm: 500 213 51 132 0 365 0

[startup+0.0830451 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 6634
/proc/meminfo: memFree=1544704/2055920 swapFree=4183928/4192956
[pid=6634] ppid=6632 vsize=2984 CPUtime=0.07
/proc/6634/stat : 6634 (minimarch_fixed) R 6632 6634 5841 0 -1 4194304 508 0 0 0 7 0 0 0 18 0 1 0 251720974 3055616 493 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531318 0 0 4096 3 0 0 0 17 1 0 0
/proc/6634/statm: 746 493 63 132 0 611 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2984

[startup+0.101046 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 6634
/proc/meminfo: memFree=1544704/2055920 swapFree=4183928/4192956
[pid=6634] ppid=6632 vsize=2984 CPUtime=0.09
/proc/6634/stat : 6634 (minimarch_fixed) R 6632 6634 5841 0 -1 4194304 508 0 0 0 9 0 0 0 18 0 1 0 251720974 3055616 493 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531673 0 0 4096 3 0 0 0 17 1 0 0
/proc/6634/statm: 746 493 63 132 0 611 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2984

[startup+0.301064 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 6634
/proc/meminfo: memFree=1544704/2055920 swapFree=4183928/4192956
[pid=6634] ppid=6632 vsize=3064 CPUtime=0.29
/proc/6634/stat : 6634 (minimarch_fixed) R 6632 6634 5841 0 -1 4194304 546 0 0 0 29 0 0 0 19 0 1 0 251720974 3137536 530 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551424 0 0 4096 3 0 0 0 17 1 0 0
/proc/6634/statm: 766 530 68 132 0 631 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3064

[startup+0.701099 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 6634
/proc/meminfo: memFree=1544704/2055920 swapFree=4183928/4192956
[pid=6634] ppid=6632 vsize=3340 CPUtime=0.69
/proc/6634/stat : 6634 (minimarch_fixed) R 6632 6634 5841 0 -1 4194304 604 0 0 0 69 0 0 0 22 0 1 0 251720974 3420160 588 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6634/statm: 835 588 68 132 0 700 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3340

[startup+1.50117 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 6635
/proc/meminfo: memFree=1542328/2055920 swapFree=4183928/4192956
[pid=6634] ppid=6632 vsize=4264 CPUtime=1.49
/proc/6634/stat : 6634 (minimarch_fixed) R 6632 6634 5841 0 -1 4194304 819 0 0 0 149 0 0 0 25 0 1 0 251720974 4366336 803 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551725 0 0 4096 3 0 0 0 17 1 0 0
/proc/6634/statm: 1066 803 68 132 0 931 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4264

[startup+3.10132 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 6635
/proc/meminfo: memFree=1541624/2055920 swapFree=4183928/4192956
[pid=6634] ppid=6632 vsize=4660 CPUtime=3.09
/proc/6634/stat : 6634 (minimarch_fixed) R 6632 6634 5841 0 -1 4194304 925 0 0 0 309 0 0 0 25 0 1 0 251720974 4771840 909 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557464 0 0 4096 3 0 0 0 17 1 0 0
/proc/6634/statm: 1165 909 68 132 0 1030 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4660

[startup+6.30261 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6635
/proc/meminfo: memFree=1540736/2055920 swapFree=4183928/4192956
[pid=6634] ppid=6632 vsize=5340 CPUtime=6.29
/proc/6634/stat : 6634 (minimarch_fixed) R 6632 6634 5841 0 -1 4194304 1086 0 0 0 629 0 0 0 25 0 1 0 251720974 5468160 1070 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6634/statm: 1335 1070 68 132 0 1200 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5340

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6635
/proc/meminfo: memFree=1540232/2055920 swapFree=4183928/4192956
[pid=6634] ppid=6632 vsize=5612 CPUtime=12.69
/proc/6634/stat : 6634 (minimarch_fixed) R 6632 6634 5841 0 -1 4194304 1166 0 0 0 1269 0 0 0 25 0 1 0 251720974 5746688 1150 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/6634/statm: 1403 1150 68 132 0 1268 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5612

[startup+25.5013 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 6635
/proc/meminfo: memFree=1539464/2055920 swapFree=4183928/4192956
[pid=6634] ppid=6632 vsize=6408 CPUtime=25.48
/proc/6634/stat : 6634 (minimarch_fixed) R 6632 6634 5841 0 -1 4194304 1367 0 0 0 2548 0 0 0 25 0 1 0 251720974 6561792 1351 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6634/statm: 1602 1351 68 132 0 1467 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6408

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 6635
/proc/meminfo: memFree=1538824/2055920 swapFree=4183928/4192956
[pid=6634] ppid=6632 vsize=7084 CPUtime=51.07
/proc/6634/stat : 6634 (minimarch_fixed) R 6632 6634 5841 0 -1 4194304 1521 0 0 0 5107 0 0 0 25 0 1 0 251720974 7254016 1505 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6634/statm: 1771 1505 68 132 0 1636 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7084

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 6635
/proc/meminfo: memFree=1537352/2055920 swapFree=4183928/4192956
[pid=6634] ppid=6632 vsize=8588 CPUtime=102.27
/proc/6634/stat : 6634 (minimarch_fixed) R 6632 6634 5841 0 -1 4194304 1888 0 0 0 10226 1 0 0 25 0 1 0 251720974 8794112 1872 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6634/statm: 2147 1872 68 132 0 2012 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8588

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6635
/proc/meminfo: memFree=1535944/2055920 swapFree=4183928/4192956
[pid=6634] ppid=6632 vsize=10092 CPUtime=162.24
/proc/6634/stat : 6634 (minimarch_fixed) R 6632 6634 5841 0 -1 4194304 2237 0 0 0 16223 1 0 0 25 0 1 0 251720974 10334208 2221 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/6634/statm: 2523 2221 68 132 0 2388 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10092

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6635
/proc/meminfo: memFree=1535368/2055920 swapFree=4183928/4192956
[pid=6634] ppid=6632 vsize=10544 CPUtime=222.22
/proc/6634/stat : 6634 (minimarch_fixed) R 6632 6634 5841 0 -1 4194304 2359 0 0 0 22221 1 0 0 25 0 1 0 251720974 10797056 2343 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/6634/statm: 2636 2343 68 132 0 2501 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10544

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6635
/proc/meminfo: memFree=1534728/2055920 swapFree=4183928/4192956
[pid=6634] ppid=6632 vsize=11240 CPUtime=282.22
/proc/6634/stat : 6634 (minimarch_fixed) R 6632 6634 5841 0 -1 4194304 2520 0 0 0 28220 2 0 0 25 0 1 0 251720974 11509760 2504 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6634/statm: 2810 2504 68 132 0 2675 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11240

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6635
/proc/meminfo: memFree=1534344/2055920 swapFree=4183928/4192956
[pid=6634] ppid=6632 vsize=11660 CPUtime=342.2
/proc/6634/stat : 6634 (minimarch_fixed) R 6632 6634 5841 0 -1 4194304 2598 0 0 0 34218 2 0 0 25 0 1 0 251720974 11939840 2582 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6634/statm: 2915 2582 68 132 0 2780 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11660

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6635
/proc/meminfo: memFree=1533640/2055920 swapFree=4183928/4192956
[pid=6634] ppid=6632 vsize=12356 CPUtime=402.18
/proc/6634/stat : 6634 (minimarch_fixed) R 6632 6634 5841 0 -1 4194304 2772 0 0 0 40216 2 0 0 25 0 1 0 251720974 12652544 2756 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6634/statm: 3089 2756 68 132 0 2954 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12356

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6635
/proc/meminfo: memFree=1533128/2055920 swapFree=4183928/4192956
[pid=6634] ppid=6632 vsize=12780 CPUtime=462.16
/proc/6634/stat : 6634 (minimarch_fixed) R 6632 6634 5841 0 -1 4194304 2877 0 0 0 46214 2 0 0 25 0 1 0 251720974 13086720 2861 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/6634/statm: 3195 2861 68 132 0 3060 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12780

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6635
/proc/meminfo: memFree=1533064/2055920 swapFree=4183928/4192956
[pid=6634] ppid=6632 vsize=12936 CPUtime=522.15
/proc/6634/stat : 6634 (minimarch_fixed) R 6632 6634 5841 0 -1 4194304 2909 0 0 0 52212 3 0 0 25 0 1 0 251720974 13246464 2893 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6634/statm: 3234 2893 68 132 0 3099 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12936

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6635
/proc/meminfo: memFree=1532744/2055920 swapFree=4183928/4192956
[pid=6634] ppid=6632 vsize=13356 CPUtime=582.14
/proc/6634/stat : 6634 (minimarch_fixed) R 6632 6634 5841 0 -1 4194304 2988 0 0 0 58211 3 0 0 25 0 1 0 251720974 13676544 2972 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6634/statm: 3339 2972 68 132 0 3204 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 13356

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6635
/proc/meminfo: memFree=1532616/2055920 swapFree=4183928/4192956
[pid=6634] ppid=6632 vsize=13496 CPUtime=642.12
/proc/6634/stat : 6634 (minimarch_fixed) R 6632 6634 5841 0 -1 4194304 3024 0 0 0 64209 3 0 0 25 0 1 0 251720974 13819904 3008 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6634/statm: 3374 3008 68 132 0 3239 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 13496

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6635
/proc/meminfo: memFree=1532040/2055920 swapFree=4183928/4192956
[pid=6634] ppid=6632 vsize=13924 CPUtime=702.1
/proc/6634/stat : 6634 (minimarch_fixed) R 6632 6634 5841 0 -1 4194304 3157 0 0 0 70207 3 0 0 25 0 1 0 251720974 14258176 3141 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/6634/statm: 3481 3141 68 132 0 3346 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 13924

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 6743
/proc/meminfo: memFree=1530568/2055920 swapFree=4183928/4192956
[pid=6634] ppid=6632 vsize=14256 CPUtime=762.05
/proc/6634/stat : 6634 (minimarch_fixed) R 6632 6634 5841 0 -1 4194304 3206 0 0 0 76200 5 0 0 25 0 1 0 251720974 14598144 3190 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/6634/statm: 3564 3190 68 132 0 3429 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 14256

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6833
/proc/meminfo: memFree=1531464/2055920 swapFree=4183928/4192956
[pid=6634] ppid=6632 vsize=14412 CPUtime=821.97
/proc/6634/stat : 6634 (minimarch_fixed) R 6632 6634 5841 0 -1 4194304 3240 0 0 0 82192 5 0 0 25 0 1 0 251720974 14757888 3224 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/6634/statm: 3603 3224 68 132 0 3468 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 14412

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6833
/proc/meminfo: memFree=1531272/2055920 swapFree=4183928/4192956
[pid=6634] ppid=6632 vsize=14708 CPUtime=881.96
/proc/6634/stat : 6634 (minimarch_fixed) R 6632 6634 5841 0 -1 4194304 3312 0 0 0 88191 5 0 0 25 0 1 0 251720974 15060992 3296 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6634/statm: 3677 3296 68 132 0 3542 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 14708

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6833
/proc/meminfo: memFree=1531144/2055920 swapFree=4183928/4192956
[pid=6634] ppid=6632 vsize=14848 CPUtime=941.95
/proc/6634/stat : 6634 (minimarch_fixed) R 6632 6634 5841 0 -1 4194304 3358 0 0 0 94189 6 0 0 25 0 1 0 251720974 15204352 3342 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/6634/statm: 3712 3342 68 132 0 3577 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 14848

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6833
/proc/meminfo: memFree=1531016/2055920 swapFree=4183928/4192956
[pid=6634] ppid=6632 vsize=15040 CPUtime=1001.93
/proc/6634/stat : 6634 (minimarch_fixed) R 6632 6634 5841 0 -1 4194304 3389 0 0 0 100187 6 0 0 25 0 1 0 251720974 15400960 3373 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551725 0 0 4096 3 0 0 0 17 1 0 0
/proc/6634/statm: 3760 3373 68 132 0 3625 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 15040

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6833
/proc/meminfo: memFree=1530952/2055920 swapFree=4183928/4192956
[pid=6634] ppid=6632 vsize=15040 CPUtime=1061.91
/proc/6634/stat : 6634 (minimarch_fixed) R 6632 6634 5841 0 -1 4194304 3411 0 0 0 106185 6 0 0 25 0 1 0 251720974 15400960 3395 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/6634/statm: 3760 3395 68 132 0 3625 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 15040

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6833
/proc/meminfo: memFree=1530824/2055920 swapFree=4183928/4192956
[pid=6634] ppid=6632 vsize=15180 CPUtime=1121.9
/proc/6634/stat : 6634 (minimarch_fixed) R 6632 6634 5841 0 -1 4194304 3442 0 0 0 112184 6 0 0 25 0 1 0 251720974 15544320 3426 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6634/statm: 3795 3426 68 132 0 3660 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 15180

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6833
/proc/meminfo: memFree=1530056/2055920 swapFree=4183928/4192956
[pid=6634] ppid=6632 vsize=16004 CPUtime=1181.88
/proc/6634/stat : 6634 (minimarch_fixed) R 6632 6634 5841 0 -1 4194304 3637 0 0 0 118182 6 0 0 25 0 1 0 251720974 16388096 3621 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/6634/statm: 4001 3621 68 132 0 3866 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 16004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6833
/proc/meminfo: memFree=1530056/2055920 swapFree=4183928/4192956
[pid=6634] ppid=6632 vsize=16004 CPUtime=1200.08
/proc/6634/stat : 6634 (minimarch_fixed) R 6632 6634 5841 0 -1 4194304 3637 0 0 0 120002 6 0 0 25 0 1 0 251720974 16388096 3621 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6634/statm: 4001 3621 68 132 0 3866 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 16004

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: 0.99 0.98 0.99 2/65 6833
/proc/meminfo: memFree=1530056/2055920 swapFree=4183928/4192956
[pid=6634] ppid=6632 vsize=16004 CPUtime=1200.08
/proc/6634/stat : 6634 (minimarch_fixed) R 6632 6634 5841 0 -1 4194304 3637 0 0 0 120002 6 0 0 25 0 1 0 251720974 16388096 3621 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6634/statm: 4001 3621 68 132 0 3866 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 16004

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.065989
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 16004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3637
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= 3592

runsolver used 1.00185 second user time and 2.33564 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Sat Apr 28 10:48:34 UTC 2007

IDJOB= 428925
IDBENCH= 24712
IDSOLVER= 198
FILE ID= node68/428925-1177757314

PBS_JOBID= 4715536

Free space on /tmp= 66535 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG7-gensys-icl006.sat05-3132.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428925-1177757314/minimarch_fixed /tmp/evaluation/428925-1177757314/instance-428925-1177757314.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-428925-1177757314 -o ROOT/results/node68/solver-428925-1177757314 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428925-1177757314/minimarch_fixed /tmp/evaluation/428925-1177757314/instance-428925-1177757314.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  56dc474305bf6e6817771129f995c737

RANDOM SEED= 88853233

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1545240 kB
Buffers:         47816 kB
Cached:         385620 kB
SwapCached:       3056 kB
Active:         216588 kB
Inactive:       226744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1545240 kB
SwapTotal:     4192956 kB
SwapFree:      4183928 kB
Dirty:            3236 kB
Writeback:           0 kB
Mapped:          15856 kB
Slab:            53436 kB
Committed_AS:  2951884 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= 66535 MiB

End job on node68 on Sat Apr 28 11:08:37 UTC 2007