Trace number 428743

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 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
MD5SUMe8bf7f81ddac4f189ec204bc856c8406
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 variables1184
Number of clauses14216
Sum of the clauses size42944
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313920
Number of clauses of size 4296
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:  1184                                                 |
0.00/0.00	|  Number of clauses:    14216                                                |
0.00/0.03	|  Parsing time:         0.03         s                                       |
0.19/0.21	============================[ Search Statistics ]==============================
0.19/0.21	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.21	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.21	===============================================================================
0.19/0.21	|         0 |     888    13920    46510 |     4640        0    nan |  0.000 % |
0.19/0.22	|       101 |     888    13920    46510 |     5104      101     34 |  0.000 % |
0.19/0.23	|       252 |     888    13920    46510 |     5614      252     38 |  0.000 % |
0.19/0.26	|       477 |     888    13920    46510 |     6175      477     43 |  0.000 % |
0.19/0.29	|       814 |     888    13920    46510 |     6793      814     42 |  0.000 % |
0.29/0.35	|      1320 |     888    13920    46510 |     7472     1320     43 |  0.000 % |
0.39/0.47	|      2079 |     888    13920    46510 |     8220     2079     50 |  0.000 % |
0.59/0.60	|      3219 |     888    13920    46510 |     9042     3219     48 |  0.000 % |
0.89/0.91	|      4928 |     888    13920    46510 |     9946     4928     53 |  0.000 % |
1.39/1.40	|      7490 |     888    13920    46510 |    10940     7490     54 |  0.000 % |
2.39/2.46	|     11335 |     888    13920    46510 |    12034     5786     54 |  0.000 % |
4.09/4.12	|     17102 |     888    13920    46510 |    13238    11553     58 |  0.000 % |
7.19/7.22	|     25751 |     888    13920    46510 |    14562     6866     55 |  0.000 % |
12.09/12.11	|     38726 |     888    13920    46510 |    16018    12492     57 |  0.000 % |
20.18/20.28	|     58187 |     888    13920    46510 |    17620    15813     58 |  0.000 % |
33.08/33.18	|     87379 |     888    13920    46510 |    19382     9558     51 |  0.000 % |
52.18/52.25	|    131169 |     888    13920    46510 |    21320    14368     51 |  0.000 % |
81.07/81.19	|    196853 |     888    13920    46510 |    23452    15667     53 |  0.000 % |
127.85/127.90	|    295379 |     888    13920    46510 |    25798    20054     51 |  0.000 % |
202.84/202.94	|    443168 |     888    13920    46510 |    28377    25396     51 |  0.000 % |
321.41/321.53	|    664852 |     888    13920    46510 |    31215    19203     48 |  0.000 % |
497.67/497.86	|    997378 |     888    13920    46510 |    34337    21822     49 |  0.000 % |
796.00/796.23	|   1496166 |     888    13920    46510 |    37770    21853     47 |  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/node15/watcher-428743-1177742685 -o ROOT/results/node15/solver-428743-1177742685 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428743-1177742685/minimarch_fixed /tmp/evaluation/428743-1177742685/instance-428743-1177742685.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: 0.99 0.97 0.99 3/77 8531
/proc/meminfo: memFree=1504688/2055920 swapFree=4169140/4192956
[pid=8531] ppid=8529 vsize=2000 CPUtime=0
/proc/8531/stat : 8531 (minimarch_fixed) R 8529 8531 7638 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 222186173 2048000 201 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/8531/statm: 500 201 51 132 0 365 0

[startup+0.0544129 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 8531
/proc/meminfo: memFree=1504688/2055920 swapFree=4169140/4192956
[pid=8531] ppid=8529 vsize=3024 CPUtime=0.04
/proc/8531/stat : 8531 (minimarch_fixed) R 8529 8531 7638 0 -1 4194304 469 0 0 0 4 0 0 0 18 0 1 0 222186173 3096576 454 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8531/statm: 756 454 63 132 0 621 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3024

[startup+0.101417 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 8531
/proc/meminfo: memFree=1504688/2055920 swapFree=4169140/4192956
[pid=8531] ppid=8529 vsize=3816 CPUtime=0.09
/proc/8531/stat : 8531 (minimarch_fixed) R 8529 8531 7638 0 -1 4194304 654 0 0 0 9 0 0 0 18 0 1 0 222186173 3907584 639 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523094 0 0 4096 3 0 0 0 17 1 0 0
/proc/8531/statm: 954 639 63 132 0 819 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3816

[startup+0.301435 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 8531
/proc/meminfo: memFree=1504688/2055920 swapFree=4169140/4192956
[pid=8531] ppid=8529 vsize=3652 CPUtime=0.29
/proc/8531/stat : 8531 (minimarch_fixed) R 8529 8531 7638 0 -1 4194304 691 0 0 0 29 0 0 0 19 0 1 0 222186173 3739648 622 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556422 0 0 4096 3 0 0 0 17 1 0 0
/proc/8531/statm: 913 622 68 132 0 778 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3652

[startup+0.701473 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 8531
/proc/meminfo: memFree=1504688/2055920 swapFree=4169140/4192956
[pid=8531] ppid=8529 vsize=3916 CPUtime=0.69
/proc/8531/stat : 8531 (minimarch_fixed) R 8529 8531 7638 0 -1 4194304 764 0 0 0 69 0 0 0 22 0 1 0 222186173 4009984 695 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8531/statm: 979 695 68 132 0 844 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3916

[startup+1.50155 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8532
/proc/meminfo: memFree=1501672/2055920 swapFree=4169140/4192956
[pid=8531] ppid=8529 vsize=4972 CPUtime=1.49
/proc/8531/stat : 8531 (minimarch_fixed) R 8529 8531 7638 0 -1 4194304 1032 0 0 0 149 0 0 0 25 0 1 0 222186173 5091328 963 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/8531/statm: 1243 963 68 132 0 1108 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4972

[startup+3.10169 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8532
/proc/meminfo: memFree=1500328/2055920 swapFree=4169140/4192956
[pid=8531] ppid=8529 vsize=5808 CPUtime=3.09
/proc/8531/stat : 8531 (minimarch_fixed) R 8529 8531 7638 0 -1 4194304 1246 0 0 0 308 1 0 0 25 0 1 0 222186173 5947392 1177 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8531/statm: 1452 1177 68 132 0 1317 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5808

[startup+6.30299 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 8532
/proc/meminfo: memFree=1499176/2055920 swapFree=4169140/4192956
[pid=8531] ppid=8529 vsize=6600 CPUtime=6.29
/proc/8531/stat : 8531 (minimarch_fixed) R 8529 8531 7638 0 -1 4194304 1437 0 0 0 628 1 0 0 25 0 1 0 222186173 6758400 1368 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8531/statm: 1650 1368 68 132 0 1515 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6600

[startup+12.7016 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 8532
/proc/meminfo: memFree=1498408/2055920 swapFree=4169140/4192956
[pid=8531] ppid=8529 vsize=7392 CPUtime=12.69
/proc/8531/stat : 8531 (minimarch_fixed) R 8529 8531 7638 0 -1 4194304 1611 0 0 0 1268 1 0 0 25 0 1 0 222186173 7569408 1542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551747 0 0 4096 3 0 0 0 17 1 0 0
/proc/8531/statm: 1848 1542 68 132 0 1713 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7392

[startup+25.5018 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 8532
/proc/meminfo: memFree=1497448/2055920 swapFree=4169140/4192956
[pid=8531] ppid=8529 vsize=8316 CPUtime=25.48
/proc/8531/stat : 8531 (minimarch_fixed) R 8529 8531 7638 0 -1 4194304 1871 0 0 0 2546 2 0 0 25 0 1 0 222186173 8515584 1802 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8531/statm: 2079 1802 68 132 0 1944 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8316

[startup+51.1011 s]
/proc/loadavg: 1.10 1.00 1.00 2/78 8532
/proc/meminfo: memFree=1496872/2055920 swapFree=4169140/4192956
[pid=8531] ppid=8529 vsize=8852 CPUtime=51.08
/proc/8531/stat : 8531 (minimarch_fixed) R 8529 8531 7638 0 -1 4194304 2001 0 0 0 5105 3 0 0 25 0 1 0 222186173 9064448 1932 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/8531/statm: 2213 1932 68 132 0 2078 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8852

[startup+102.306 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 8532
/proc/meminfo: memFree=1495400/2055920 swapFree=4169140/4192956
[pid=8531] ppid=8529 vsize=10484 CPUtime=102.27
/proc/8531/stat : 8531 (minimarch_fixed) R 8529 8531 7638 0 -1 4194304 2373 0 0 0 10224 3 0 0 25 0 1 0 222186173 10735616 2304 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/8531/statm: 2621 2304 68 132 0 2486 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10484

[startup+162.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 8532
/proc/meminfo: memFree=1494696/2055920 swapFree=4169140/4192956
[pid=8531] ppid=8529 vsize=11144 CPUtime=162.25
/proc/8531/stat : 8531 (minimarch_fixed) R 8529 8531 7638 0 -1 4194304 2552 0 0 0 16221 4 0 0 25 0 1 0 222186173 11411456 2483 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/8531/statm: 2786 2483 68 132 0 2651 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11144

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8532
/proc/meminfo: memFree=1493480/2055920 swapFree=4169140/4192956
[pid=8531] ppid=8529 vsize=12404 CPUtime=222.24
/proc/8531/stat : 8531 (minimarch_fixed) R 8529 8531 7638 0 -1 4194304 2838 0 0 0 22219 5 0 0 25 0 1 0 222186173 12701696 2769 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557143 0 0 4096 3 0 0 0 17 1 0 0
/proc/8531/statm: 3101 2769 68 132 0 2966 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 12404

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8532
/proc/meminfo: memFree=1493352/2055920 swapFree=4169140/4192956
[pid=8531] ppid=8529 vsize=12536 CPUtime=282.22
/proc/8531/stat : 8531 (minimarch_fixed) R 8529 8531 7638 0 -1 4194304 2879 0 0 0 28217 5 0 0 25 0 1 0 222186173 12836864 2810 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8531/statm: 3134 2810 68 132 0 2999 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12536

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8532
/proc/meminfo: memFree=1492392/2055920 swapFree=4169140/4192956
[pid=8531] ppid=8529 vsize=13476 CPUtime=342.21
/proc/8531/stat : 8531 (minimarch_fixed) R 8529 8531 7638 0 -1 4194304 3106 0 0 0 34215 6 0 0 25 0 1 0 222186173 13799424 3037 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8531/statm: 3369 3037 68 132 0 3234 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 13476

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8532
/proc/meminfo: memFree=1492328/2055920 swapFree=4169140/4192956
[pid=8531] ppid=8529 vsize=13476 CPUtime=402.19
/proc/8531/stat : 8531 (minimarch_fixed) R 8529 8531 7638 0 -1 4194304 3127 0 0 0 40213 6 0 0 25 0 1 0 222186173 13799424 3058 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8531/statm: 3369 3058 68 132 0 3234 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 13476

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8532
/proc/meminfo: memFree=1491944/2055920 swapFree=4169140/4192956
[pid=8531] ppid=8529 vsize=13872 CPUtime=462.18
/proc/8531/stat : 8531 (minimarch_fixed) R 8529 8531 7638 0 -1 4194304 3211 0 0 0 46211 7 0 0 25 0 1 0 222186173 14204928 3142 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/8531/statm: 3468 3142 68 132 0 3333 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 13872

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8532
/proc/meminfo: memFree=1491240/2055920 swapFree=4169140/4192956
[pid=8531] ppid=8529 vsize=14696 CPUtime=522.17
/proc/8531/stat : 8531 (minimarch_fixed) R 8529 8531 7638 0 -1 4194304 3414 0 0 0 52209 8 0 0 25 0 1 0 222186173 15048704 3345 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/8531/statm: 3674 3345 68 132 0 3539 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 14696

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8532
/proc/meminfo: memFree=1491176/2055920 swapFree=4169140/4192956
[pid=8531] ppid=8529 vsize=14696 CPUtime=582.15
/proc/8531/stat : 8531 (minimarch_fixed) R 8529 8531 7638 0 -1 4194304 3422 0 0 0 58207 8 0 0 25 0 1 0 222186173 15048704 3353 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/8531/statm: 3674 3353 68 132 0 3539 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 14696

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8532
/proc/meminfo: memFree=1491048/2055920 swapFree=4169140/4192956
[pid=8531] ppid=8529 vsize=14868 CPUtime=642.13
/proc/8531/stat : 8531 (minimarch_fixed) R 8529 8531 7638 0 -1 4194304 3448 0 0 0 64205 8 0 0 25 0 1 0 222186173 15224832 3379 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8531/statm: 3717 3379 68 132 0 3582 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 14868

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8532
/proc/meminfo: memFree=1491048/2055920 swapFree=4169140/4192956
[pid=8531] ppid=8529 vsize=14868 CPUtime=702.12
/proc/8531/stat : 8531 (minimarch_fixed) R 8529 8531 7638 0 -1 4194304 3457 0 0 0 70203 9 0 0 25 0 1 0 222186173 15224832 3388 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8531/statm: 3717 3388 68 132 0 3582 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 14868

[startup+762.305 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 8532
/proc/meminfo: memFree=1490920/2055920 swapFree=4169140/4192956
[pid=8531] ppid=8529 vsize=15008 CPUtime=762.11
/proc/8531/stat : 8531 (minimarch_fixed) R 8529 8531 7638 0 -1 4194304 3479 0 0 0 76201 10 0 0 25 0 1 0 222186173 15368192 3410 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/8531/statm: 3752 3410 68 132 0 3617 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 15008

[startup+822.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 8532
/proc/meminfo: memFree=1489960/2055920 swapFree=4169140/4192956
[pid=8531] ppid=8529 vsize=15932 CPUtime=822.09
/proc/8531/stat : 8531 (minimarch_fixed) R 8529 8531 7638 0 -1 4194304 3708 0 0 0 82199 10 0 0 25 0 1 0 222186173 16314368 3639 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8531/statm: 3983 3639 68 132 0 3848 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 15932

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8532
/proc/meminfo: memFree=1489960/2055920 swapFree=4169140/4192956
[pid=8531] ppid=8529 vsize=15932 CPUtime=882.08
/proc/8531/stat : 8531 (minimarch_fixed) R 8529 8531 7638 0 -1 4194304 3712 0 0 0 88197 11 0 0 25 0 1 0 222186173 16314368 3643 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8531/statm: 3983 3643 68 132 0 3848 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 15932

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8532
/proc/meminfo: memFree=1489896/2055920 swapFree=4169140/4192956
[pid=8531] ppid=8529 vsize=15932 CPUtime=942.06
/proc/8531/stat : 8531 (minimarch_fixed) R 8529 8531 7638 0 -1 4194304 3723 0 0 0 94195 11 0 0 25 0 1 0 222186173 16314368 3654 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/8531/statm: 3983 3654 68 132 0 3848 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 15932

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 8670
/proc/meminfo: memFree=1488632/2055920 swapFree=4169140/4192956
[pid=8531] ppid=8529 vsize=15932 CPUtime=1001.98
/proc/8531/stat : 8531 (minimarch_fixed) R 8529 8531 7638 0 -1 4194304 3734 0 0 0 100186 12 0 0 25 0 1 0 222186173 16314368 3665 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/8531/statm: 3983 3665 68 132 0 3848 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 15932

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8730
/proc/meminfo: memFree=1489576/2055920 swapFree=4169140/4192956
[pid=8531] ppid=8529 vsize=16124 CPUtime=1061.93
/proc/8531/stat : 8531 (minimarch_fixed) R 8529 8531 7638 0 -1 4194304 3748 0 0 0 106180 13 0 0 25 0 1 0 222186173 16510976 3679 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/8531/statm: 4031 3679 68 132 0 3896 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 16124

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8730
/proc/meminfo: memFree=1489512/2055920 swapFree=4169140/4192956
[pid=8531] ppid=8529 vsize=16256 CPUtime=1121.92
/proc/8531/stat : 8531 (minimarch_fixed) R 8529 8531 7638 0 -1 4194304 3795 0 0 0 112178 14 0 0 25 0 1 0 222186173 16646144 3726 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8531/statm: 4064 3726 68 132 0 3929 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 16256

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8730
/proc/meminfo: memFree=1489512/2055920 swapFree=4169140/4192956
[pid=8531] ppid=8529 vsize=16256 CPUtime=1181.9
/proc/8531/stat : 8531 (minimarch_fixed) R 8529 8531 7638 0 -1 4194304 3796 0 0 0 118176 14 0 0 25 0 1 0 222186173 16646144 3727 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/8531/statm: 4064 3727 68 132 0 3929 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 16256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8730
/proc/meminfo: memFree=1489512/2055920 swapFree=4169140/4192956
[pid=8531] ppid=8529 vsize=16256 CPUtime=1200.1
/proc/8531/stat : 8531 (minimarch_fixed) R 8529 8531 7638 0 -1 4194304 3797 0 0 0 119996 14 0 0 25 0 1 0 222186173 16646144 3728 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/8531/statm: 4064 3728 68 132 0 3929 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 16256

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 2/78 8730
/proc/meminfo: memFree=1489512/2055920 swapFree=4169140/4192956
[pid=8531] ppid=8529 vsize=16256 CPUtime=1200.1
/proc/8531/stat : 8531 (minimarch_fixed) R 8529 8531 7638 0 -1 4194304 3797 0 0 0 119996 14 0 0 25 0 1 0 222186173 16646144 3728 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/8531/statm: 4064 3728 68 132 0 3929 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 16256

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.12
CPU user time (s): 1199.96
CPU system time (s): 0.151976
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 16256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3797
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= 1391

runsolver used 0.946856 second user time and 2.6506 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat Apr 28 06:44:46 UTC 2007

IDJOB= 428743
IDBENCH= 24621
IDSOLVER= 198
FILE ID= node15/428743-1177742685

PBS_JOBID= 4715440

Free space on /tmp= 66541 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428743-1177742685/minimarch_fixed /tmp/evaluation/428743-1177742685/instance-428743-1177742685.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-428743-1177742685 -o ROOT/results/node15/solver-428743-1177742685 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428743-1177742685/minimarch_fixed /tmp/evaluation/428743-1177742685/instance-428743-1177742685.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  e8bf7f81ddac4f189ec204bc856c8406

RANDOM SEED= 709679236

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1505096 kB
Buffers:         49040 kB
Cached:         404012 kB
SwapCached:       2956 kB
Active:         215668 kB
Inactive:       260872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1505096 kB
SwapTotal:     4192956 kB
SwapFree:      4169140 kB
Dirty:            3172 kB
Writeback:           0 kB
Mapped:          30652 kB
Slab:            59704 kB
Committed_AS:  7138132 kB
PageTables:       1868 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= 66541 MiB

End job on node15 on Sat Apr 28 07:04:48 UTC 2007