Trace number 427853

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) 1200.11 1200.52

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S56884336-05.cnf
MD5SUM9aef0bbcf7983db9bd08e85ce30f9d09
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark311.96
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
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:  7000                                                 |
0.00/0.00	|  Number of clauses:    29400                                                |
0.02/0.09	|  Parsing time:         0.09         s                                       |
0.09/0.19	============================[ Search Statistics ]==============================
0.09/0.19	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.19	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.19	===============================================================================
0.09/0.19	|         0 |    6831    29128    88317 |     9709        0    nan |  0.000 % |
0.19/0.22	|       101 |    6831    29128    88317 |    10680      101    119 |  0.000 % |
0.19/0.25	|       252 |    6831    29128    88317 |    11748      252    107 |  0.000 % |
0.29/0.30	|       477 |    6831    29128    88317 |    12923      477    110 |  0.000 % |
0.29/0.38	|       816 |    6831    29128    88317 |    14215      816    131 |  0.000 % |
0.49/0.51	|      1322 |    6831    29128    88317 |    15636     1322    164 |  0.000 % |
0.59/0.69	|      2081 |    6831    29128    88317 |    17200     2081    161 |  0.000 % |
0.89/0.97	|      3221 |    6831    29128    88317 |    18920     3221    156 |  0.000 % |
1.29/1.38	|      4929 |    6831    29128    88317 |    20812     4929    151 |  0.000 % |
1.99/2.10	|      7491 |    6831    29128    88317 |    22894     7491    151 |  0.000 % |
3.29/3.35	|     11336 |    6831    29128    88317 |    25183    11336    162 |  0.000 % |
5.29/5.40	|     17102 |    6831    29128    88317 |    27701    17102    161 |  0.000 % |
9.29/9.34	|     25751 |    6831    29128    88317 |    30472    25751    173 |  0.000 % |
16.79/16.81	|     38726 |    6831    29128    88317 |    33519    18554    199 |  0.000 % |
29.28/29.33	|     58187 |    6831    29128    88317 |    36871    15153    200 |  0.000 % |
46.48/46.51	|     87379 |    6831    29128    88317 |    40558    18460    186 |  0.000 % |
85.07/85.12	|    131169 |    6831    29128    88317 |    44614    33162    212 |  0.000 % |
148.57/148.70	|    196853 |    6831    29128    88317 |    49075    34100    207 |  0.000 % |
252.32/252.50	|    295380 |    6831    29128    88317 |    53983    23548    185 |  0.000 % |
435.38/435.65	|    443169 |    6831    29128    88317 |    59381    47735    202 |  0.000 % |
722.41/722.73	|    664852 |    6831    29128    88317 |    65319    39849    235 |  0.000 % |
1189.99/1190.44	|    997378 |    6831    29128    88317 |    71851    21267    199 |  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/node18/watcher-427853-1177685956 -o ROOT/results/node18/solver-427853-1177685956 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427853-1177685956/minimarch_fixed /tmp/evaluation/427853-1177685956/instance-427853-1177685956.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: 0.92 0.98 0.99 3/77 11526
/proc/meminfo: memFree=1471992/2055920 swapFree=4147180/4192956
[pid=11526] ppid=11524 vsize=2692 CPUtime=0
/proc/11526/stat : 11526 (minimarch_fixed) R 11524 11526 10737 0 -1 4194304 448 0 0 0 0 0 0 0 18 0 1 0 216512952 2756608 433 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/11526/statm: 673 434 51 132 0 538 0

[startup+0.029734 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11526
/proc/meminfo: memFree=1471992/2055920 swapFree=4147180/4192956
[pid=11526] ppid=11524 vsize=3652 CPUtime=0.02
/proc/11526/stat : 11526 (minimarch_fixed) R 11524 11526 10737 0 -1 4194304 683 0 0 0 2 0 0 0 18 0 1 0 216512952 3739648 668 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/11526/statm: 913 668 51 132 0 778 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3652

[startup+0.10174 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11526
/proc/meminfo: memFree=1471992/2055920 swapFree=4147180/4192956
[pid=11526] ppid=11524 vsize=4564 CPUtime=0.09
/proc/11526/stat : 11526 (minimarch_fixed) R 11524 11526 10737 0 -1 4194304 885 0 0 0 9 0 0 0 18 0 1 0 216512952 4673536 870 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531325 0 0 4096 3 0 0 0 17 1 0 0
/proc/11526/statm: 1141 870 63 132 0 1006 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4564

[startup+0.301759 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11526
/proc/meminfo: memFree=1471992/2055920 swapFree=4147180/4192956
[pid=11526] ppid=11524 vsize=4400 CPUtime=0.29
/proc/11526/stat : 11526 (minimarch_fixed) R 11524 11526 10737 0 -1 4194304 939 0 0 0 29 0 0 0 19 0 1 0 216512952 4505600 865 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557358 0 0 4096 3 0 0 0 17 1 0 0
/proc/11526/statm: 1100 865 68 132 0 965 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4400

[startup+0.701798 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11526
/proc/meminfo: memFree=1471992/2055920 swapFree=4147180/4192956
[pid=11526] ppid=11524 vsize=5324 CPUtime=0.69
/proc/11526/stat : 11526 (minimarch_fixed) R 11524 11526 10737 0 -1 4194304 1171 0 0 0 69 0 0 0 22 0 1 0 216512952 5451776 1097 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11526/statm: 1331 1097 68 132 0 1196 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5324

[startup+1.50188 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11527
/proc/meminfo: memFree=1467120/2055920 swapFree=4147180/4192956
[pid=11526] ppid=11524 vsize=7180 CPUtime=1.49
/proc/11526/stat : 11526 (minimarch_fixed) R 11524 11526 10737 0 -1 4194304 1633 0 0 0 149 0 0 0 25 0 1 0 216512952 7352320 1559 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552924 0 0 4096 3 0 0 0 17 1 0 0
/proc/11526/statm: 1795 1560 68 132 0 1660 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7180

[startup+3.10103 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11527
/proc/meminfo: memFree=1464496/2055920 swapFree=4147180/4192956
[pid=11526] ppid=11524 vsize=10916 CPUtime=3.09
/proc/11526/stat : 11526 (minimarch_fixed) R 11524 11526 10737 0 -1 4194304 2581 0 0 0 308 1 0 0 25 0 1 0 216512952 11177984 2507 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551553 0 0 4096 3 0 0 0 17 1 0 0
/proc/11526/statm: 2729 2507 68 132 0 2594 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10916

[startup+6.30234 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11527
/proc/meminfo: memFree=1457584/2055920 swapFree=4147180/4192956
[pid=11526] ppid=11524 vsize=17196 CPUtime=6.29
/proc/11526/stat : 11526 (minimarch_fixed) R 11524 11526 10737 0 -1 4194304 4124 0 0 0 627 2 0 0 25 0 1 0 216512952 17608704 4050 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/11526/statm: 4299 4050 68 132 0 4164 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17196

[startup+12.702 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 11527
/proc/meminfo: memFree=1445936/2055920 swapFree=4147180/4192956
[pid=11526] ppid=11524 vsize=27392 CPUtime=12.69
/proc/11526/stat : 11526 (minimarch_fixed) R 11524 11526 10737 0 -1 4194304 6684 0 0 0 1265 4 0 0 25 0 1 0 216512952 28049408 6610 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/11526/statm: 6848 6610 68 132 0 6713 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27392

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 11527
/proc/meminfo: memFree=1441904/2055920 swapFree=4147180/4192956
[pid=11526] ppid=11524 vsize=31352 CPUtime=25.48
/proc/11526/stat : 11526 (minimarch_fixed) R 11524 11526 10737 0 -1 4194304 7652 0 0 0 2543 5 0 0 25 0 1 0 216512952 32104448 7578 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/11526/statm: 7838 7578 68 132 0 7703 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31352

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 11527
/proc/meminfo: memFree=1437616/2055920 swapFree=4147180/4192956
[pid=11526] ppid=11524 vsize=35180 CPUtime=51.08
/proc/11526/stat : 11526 (minimarch_fixed) R 11524 11526 10737 0 -1 4194304 8642 0 0 0 5102 6 0 0 25 0 1 0 216512952 36024320 8568 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11526/statm: 8795 8568 68 132 0 8660 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35180

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 11527
/proc/meminfo: memFree=1428528/2055920 swapFree=4147180/4192956
[pid=11526] ppid=11524 vsize=44368 CPUtime=102.27
/proc/11526/stat : 11526 (minimarch_fixed) R 11524 11526 10737 0 -1 4194304 10899 0 0 0 10218 9 0 0 25 0 1 0 216512952 45432832 10825 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/11526/statm: 11092 10825 68 132 0 10957 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 44368

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11725
/proc/meminfo: memFree=1422696/2055920 swapFree=4147180/4192956
[pid=11526] ppid=11524 vsize=49788 CPUtime=162.15
/proc/11526/stat : 11526 (minimarch_fixed) R 11524 11526 10737 0 -1 4194304 12268 0 0 0 16202 13 0 0 25 0 1 0 216512952 50982912 12194 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11526/statm: 12447 12194 68 132 0 12312 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 49788

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11725
/proc/meminfo: memFree=1418864/2055920 swapFree=4147180/4192956
[pid=11526] ppid=11524 vsize=53748 CPUtime=222.13
/proc/11526/stat : 11526 (minimarch_fixed) R 11524 11526 10737 0 -1 4194304 13252 0 0 0 22199 14 0 0 25 0 1 0 216512952 55037952 13178 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/11526/statm: 13437 13178 68 132 0 13302 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 53748

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11725
/proc/meminfo: memFree=1418288/2055920 swapFree=4147180/4192956
[pid=11526] ppid=11524 vsize=54276 CPUtime=282.12
/proc/11526/stat : 11526 (minimarch_fixed) R 11524 11526 10737 0 -1 4194304 13389 0 0 0 28197 15 0 0 25 0 1 0 216512952 55578624 13315 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/11526/statm: 13569 13315 68 132 0 13434 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 54276

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11725
/proc/meminfo: memFree=1415024/2055920 swapFree=4147180/4192956
[pid=11526] ppid=11524 vsize=57712 CPUtime=342.1
/proc/11526/stat : 11526 (minimarch_fixed) R 11524 11526 10737 0 -1 4194304 14243 0 0 0 34194 16 0 0 25 0 1 0 216512952 59097088 14169 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557680 0 0 4096 3 0 0 0 17 1 0 0
/proc/11526/statm: 14428 14169 68 132 0 14293 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 57712

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11725
/proc/meminfo: memFree=1415088/2055920 swapFree=4147180/4192956
[pid=11526] ppid=11524 vsize=57704 CPUtime=402.09
/proc/11526/stat : 11526 (minimarch_fixed) R 11524 11526 10737 0 -1 4194304 14243 0 0 0 40192 17 0 0 25 0 1 0 216512952 59088896 14169 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/11526/statm: 14426 14169 68 132 0 14291 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 57704

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11725
/proc/meminfo: memFree=1412784/2055920 swapFree=4147180/4192956
[pid=11526] ppid=11524 vsize=59948 CPUtime=462.07
/proc/11526/stat : 11526 (minimarch_fixed) R 11524 11526 10737 0 -1 4194304 14809 0 0 0 46189 18 0 0 25 0 1 0 216512952 61386752 14735 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/11526/statm: 14987 14735 68 132 0 14852 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 59948

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11725
/proc/meminfo: memFree=1406000/2055920 swapFree=4147180/4192956
[pid=11526] ppid=11524 vsize=66688 CPUtime=522.05
/proc/11526/stat : 11526 (minimarch_fixed) R 11524 11526 10737 0 -1 4194304 16495 0 0 0 52185 20 0 0 25 0 1 0 216512952 68288512 16421 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/11526/statm: 16672 16421 68 132 0 16537 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 66688

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11725
/proc/meminfo: memFree=1403824/2055920 swapFree=4147180/4192956
[pid=11526] ppid=11524 vsize=68932 CPUtime=582.04
/proc/11526/stat : 11526 (minimarch_fixed) R 11524 11526 10737 0 -1 4194304 17059 0 0 0 58182 22 0 0 25 0 1 0 216512952 70586368 16985 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11526/statm: 17233 16985 68 132 0 17098 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 68932

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11725
/proc/meminfo: memFree=1403824/2055920 swapFree=4147180/4192956
[pid=11526] ppid=11524 vsize=68932 CPUtime=642.03
/proc/11526/stat : 11526 (minimarch_fixed) R 11524 11526 10737 0 -1 4194304 17059 0 0 0 64181 22 0 0 25 0 1 0 216512952 70586368 16985 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11526/statm: 17233 16985 68 132 0 17098 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 68932

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11725
/proc/meminfo: memFree=1403760/2055920 swapFree=4147180/4192956
[pid=11526] ppid=11524 vsize=68932 CPUtime=702.01
/proc/11526/stat : 11526 (minimarch_fixed) R 11524 11526 10737 0 -1 4194304 17060 0 0 0 70178 23 0 0 25 0 1 0 216512952 70586368 16986 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/11526/statm: 17233 16986 68 132 0 17098 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 68932

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11725
/proc/meminfo: memFree=1397168/2055920 swapFree=4147180/4192956
[pid=11526] ppid=11524 vsize=75520 CPUtime=761.99
/proc/11526/stat : 11526 (minimarch_fixed) R 11524 11526 10737 0 -1 4194304 18707 0 0 0 76175 24 0 0 25 0 1 0 216512952 77332480 18633 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/11526/statm: 18880 18633 68 132 0 18745 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 75520

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11725
/proc/meminfo: memFree=1394416/2055920 swapFree=4147180/4192956
[pid=11526] ppid=11524 vsize=78740 CPUtime=821.98
/proc/11526/stat : 11526 (minimarch_fixed) R 11524 11526 10737 0 -1 4194304 19483 0 0 0 82172 26 0 0 25 0 1 0 216512952 80629760 19409 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/11526/statm: 19685 19409 68 132 0 19550 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 78740

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11725
/proc/meminfo: memFree=1393136/2055920 swapFree=4147180/4192956
[pid=11526] ppid=11524 vsize=79684 CPUtime=881.97
/proc/11526/stat : 11526 (minimarch_fixed) R 11524 11526 10737 0 -1 4194304 19744 0 0 0 88170 27 0 0 25 0 1 0 216512952 81596416 19670 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/11526/statm: 19921 19670 68 132 0 19786 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 79684

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11725
/proc/meminfo: memFree=1386672/2055920 swapFree=4147180/4192956
[pid=11526] ppid=11524 vsize=86172 CPUtime=941.95
/proc/11526/stat : 11526 (minimarch_fixed) R 11524 11526 10737 0 -1 4194304 21349 0 0 0 94166 29 0 0 25 0 1 0 216512952 88240128 21275 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/11526/statm: 21543 21275 68 132 0 21408 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 86172

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11725
/proc/meminfo: memFree=1381104/2055920 swapFree=4147180/4192956
[pid=11526] ppid=11524 vsize=91716 CPUtime=1001.93
/proc/11526/stat : 11526 (minimarch_fixed) R 11524 11526 10737 0 -1 4194304 22734 0 0 0 100162 31 0 0 25 0 1 0 216512952 93917184 22660 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11526/statm: 22929 22660 68 132 0 22794 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 91716

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11725
/proc/meminfo: memFree=1381232/2055920 swapFree=4147180/4192956
[pid=11526] ppid=11524 vsize=91716 CPUtime=1061.92
/proc/11526/stat : 11526 (minimarch_fixed) R 11524 11526 10737 0 -1 4194304 22735 0 0 0 106160 32 0 0 25 0 1 0 216512952 93917184 22661 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/11526/statm: 22929 22661 68 132 0 22794 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 91716

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11725
/proc/meminfo: memFree=1381168/2055920 swapFree=4147180/4192956
[pid=11526] ppid=11524 vsize=91716 CPUtime=1121.9
/proc/11526/stat : 11526 (minimarch_fixed) R 11524 11526 10737 0 -1 4194304 22735 0 0 0 112158 32 0 0 25 0 1 0 216512952 93917184 22661 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11526/statm: 22929 22661 68 132 0 22794 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 91716

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11725
/proc/meminfo: memFree=1381232/2055920 swapFree=4147180/4192956
[pid=11526] ppid=11524 vsize=91716 CPUtime=1181.89
/proc/11526/stat : 11526 (minimarch_fixed) R 11524 11526 10737 0 -1 4194304 22735 0 0 0 118156 33 0 0 25 0 1 0 216512952 93917184 22661 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11526/statm: 22929 22661 68 132 0 22794 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 91716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11725
/proc/meminfo: memFree=1381168/2055920 swapFree=4147180/4192956
[pid=11526] ppid=11524 vsize=91716 CPUtime=1200.09
/proc/11526/stat : 11526 (minimarch_fixed) R 11524 11526 10737 0 -1 4194304 22735 0 0 0 119976 33 0 0 25 0 1 0 216512952 93917184 22661 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/11526/statm: 22929 22661 68 132 0 22794 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 91716

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 2/78 11725
/proc/meminfo: memFree=1381168/2055920 swapFree=4147180/4192956
[pid=11526] ppid=11524 vsize=91716 CPUtime=1200.09
/proc/11526/stat : 11526 (minimarch_fixed) R 11524 11526 10737 0 -1 4194304 22735 0 0 0 119976 33 0 0 25 0 1 0 216512952 93917184 22661 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/11526/statm: 22929 22661 68 132 0 22794 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 91716

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.76
CPU system time (s): 0.349946
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 91716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.349946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22735
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 1904

runsolver used 0.939857 second user time and 2.6166 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri Apr 27 14:59:16 UTC 2007

IDJOB= 427853
IDBENCH= 20182
IDSOLVER= 198
FILE ID= node18/427853-1177685956

PBS_JOBID= 4698601

Free space on /tmp= 66523 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S56884336-05.cnf
COMMAND LINE= /tmp/evaluation/427853-1177685956/minimarch_fixed /tmp/evaluation/427853-1177685956/instance-427853-1177685956.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-427853-1177685956 -o ROOT/results/node18/solver-427853-1177685956 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427853-1177685956/minimarch_fixed /tmp/evaluation/427853-1177685956/instance-427853-1177685956.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  9aef0bbcf7983db9bd08e85ce30f9d09

RANDOM SEED= 16934432

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1472464 kB
Buffers:         54400 kB
Cached:         432404 kB
SwapCached:      14832 kB
Active:         246696 kB
Inactive:       263740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1472464 kB
SwapTotal:     4192956 kB
SwapFree:      4147180 kB
Dirty:            3404 kB
Writeback:           0 kB
Mapped:          30304 kB
Slab:            58552 kB
Committed_AS:  5487200 kB
PageTables:       1776 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= 66523 MiB

End job on node18 on Fri Apr 27 15:19:18 UTC 2007