Trace number 427871

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) 1200.1 1200.43

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1986560013-06.cnf
MD5SUM812435d2caa9f07edd6d7a2f7421f82b
Bench CategoryRANDOM (random 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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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:  13000                                                |
0.00/0.00	|  Number of clauses:    54600                                                |
0.19/0.20	|  Parsing time:         0.20         s                                       |
0.39/0.44	============================[ Search Statistics ]==============================
0.39/0.44	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.44	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.44	===============================================================================
0.39/0.44	|         0 |   12597    53940   164100 |    17980        0    nan |  0.000 % |
0.39/0.49	|       100 |   12597    53940   164100 |    19778      100    155 |  0.000 % |
0.49/0.57	|       250 |   12597    53940   164100 |    21755      250    148 |  0.000 % |
0.59/0.66	|       475 |   12597    53940   164100 |    23931      475    155 |  0.000 % |
0.79/0.81	|       814 |   12597    53940   164100 |    26324      814    154 |  0.000 % |
1.00/1.02	|      1321 |   12597    53940   164100 |    28956     1321    170 |  0.000 % |
1.29/1.36	|      2081 |   12597    53940   164100 |    31852     2081    180 |  0.000 % |
1.89/1.92	|      3222 |   12597    53940   164100 |    35037     3222    206 |  0.000 % |
2.69/2.73	|      4930 |   12597    53940   164100 |    38541     4930    212 |  0.000 % |
3.89/3.99	|      7494 |   12597    53940   164100 |    42395     7494    215 |  0.000 % |
6.09/6.19	|     11339 |   12597    53940   164100 |    46635    11339    230 |  0.000 % |
9.59/9.64	|     17106 |   12597    53940   164100 |    51299    17106    233 |  0.000 % |
16.19/16.26	|     25756 |   12597    53940   164100 |    56428    25756    247 |  0.000 % |
27.78/27.83	|     38730 |   12597    53940   164100 |    62071    38730    260 |  0.000 % |
47.28/47.40	|     58192 |   12597    53940   164100 |    68279    58192    268 |  0.000 % |
80.17/80.24	|     87385 |   12597    53940   164100 |    75106    28822    317 |  0.000 % |
137.25/137.39	|    131174 |   12597    53940   164100 |    82617    72611    303 |  0.000 % |
246.62/246.76	|    196858 |   12597    53940   164100 |    90879    65906    315 |  0.000 % |
460.57/460.71	|    295385 |   12597    53940   164100 |    99967    85574    402 |  0.000 % |
781.57/781.83	|    443175 |   12597    53940   164100 |   109964    57110    331 |  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/node4/watcher-427871-1177687134 -o ROOT/results/node4/solver-427871-1177687134 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427871-1177687134/minimarch_fixed /tmp/evaluation/427871-1177687134/instance-427871-1177687134.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 6377
/proc/meminfo: memFree=1626264/2055920 swapFree=4141128/4192956
[pid=6377] ppid=6375 vsize=2440 CPUtime=0
/proc/6377/stat : 6377 (minimarch_fixed) R 6375 6377 5399 0 -1 4194304 513 0 0 0 0 0 0 0 18 0 1 0 244751162 2498560 498 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553749 0 0 4096 3 0 0 0 17 1 0 0
/proc/6377/statm: 610 500 49 132 0 475 0

[startup+0.0441719 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6377
/proc/meminfo: memFree=1626264/2055920 swapFree=4141128/4192956
[pid=6377] ppid=6375 vsize=4828 CPUtime=0.03
/proc/6377/stat : 6377 (minimarch_fixed) R 6375 6377 5399 0 -1 4194304 1066 0 0 0 3 0 0 0 18 0 1 0 244751162 4943872 1051 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6377/statm: 1207 1051 51 132 0 1072 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4828

[startup+0.101177 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6377
/proc/meminfo: memFree=1626264/2055920 swapFree=4141128/4192956
[pid=6377] ppid=6375 vsize=6636 CPUtime=0.09
/proc/6377/stat : 6377 (minimarch_fixed) R 6375 6377 5399 0 -1 4194304 1509 0 0 0 9 0 0 0 18 0 1 0 244751162 6795264 1494 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6377/statm: 1659 1495 51 132 0 1524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6636

[startup+0.301196 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6377
/proc/meminfo: memFree=1626264/2055920 swapFree=4141128/4192956
[pid=6377] ppid=6375 vsize=6896 CPUtime=0.29
/proc/6377/stat : 6377 (minimarch_fixed) R 6375 6377 5399 0 -1 4194304 1586 0 0 0 29 0 0 0 19 0 1 0 244751162 7061504 1571 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134540400 0 0 4096 3 0 0 0 17 1 0 0
/proc/6377/statm: 1724 1571 63 132 0 1589 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6896

[startup+0.701235 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6377
/proc/meminfo: memFree=1626264/2055920 swapFree=4141128/4192956
[pid=6377] ppid=6375 vsize=6516 CPUtime=0.69
/proc/6377/stat : 6377 (minimarch_fixed) R 6375 6377 5399 0 -1 4194304 1722 0 0 0 68 1 0 0 22 0 1 0 244751162 6672384 1506 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6377/statm: 1629 1506 68 132 0 1494 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6516

[startup+1.50131 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 6378
/proc/meminfo: memFree=1620048/2055920 swapFree=4141128/4192956
[pid=6377] ppid=6375 vsize=7696 CPUtime=1.49
/proc/6377/stat : 6377 (minimarch_fixed) R 6375 6377 5399 0 -1 4194304 2020 0 0 0 148 1 0 0 25 0 1 0 244751162 7880704 1804 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/6377/statm: 1924 1804 68 132 0 1789 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7696

[startup+3.10147 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 6378
/proc/meminfo: memFree=1617936/2055920 swapFree=4141128/4192956
[pid=6377] ppid=6375 vsize=10884 CPUtime=3.09
/proc/6377/stat : 6377 (minimarch_fixed) R 6375 6377 5399 0 -1 4194304 2803 0 0 0 307 2 0 0 25 0 1 0 244751162 11145216 2587 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6377/statm: 2721 2587 68 132 0 2586 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10884

[startup+6.30177 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 6378
/proc/meminfo: memFree=1611728/2055920 swapFree=4141128/4192956
[pid=6377] ppid=6375 vsize=16560 CPUtime=6.29
/proc/6377/stat : 6377 (minimarch_fixed) R 6375 6377 5399 0 -1 4194304 4225 0 0 0 626 3 0 0 25 0 1 0 244751162 16957440 4009 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/6377/statm: 4140 4009 68 132 0 4005 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16560

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 6378
/proc/meminfo: memFree=1600656/2055920 swapFree=4141128/4192956
[pid=6377] ppid=6375 vsize=27236 CPUtime=12.69
/proc/6377/stat : 6377 (minimarch_fixed) R 6375 6377 5399 0 -1 4194304 6878 0 0 0 1264 5 0 0 25 0 1 0 244751162 27889664 6662 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551541 0 0 4096 3 0 0 0 17 1 0 0
/proc/6377/statm: 6809 6662 68 132 0 6674 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27236

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 6378
/proc/meminfo: memFree=1582928/2055920 swapFree=4141128/4192956
[pid=6377] ppid=6375 vsize=44168 CPUtime=25.49
/proc/6377/stat : 6377 (minimarch_fixed) R 6375 6377 5399 0 -1 4194304 11135 0 0 0 2541 8 0 0 25 0 1 0 244751162 45228032 10919 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6377/statm: 11042 10919 68 132 0 10907 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44168

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 6378
/proc/meminfo: memFree=1553680/2055920 swapFree=4141128/4192956
[pid=6377] ppid=6375 vsize=73684 CPUtime=51.07
/proc/6377/stat : 6377 (minimarch_fixed) R 6375 6377 5399 0 -1 4194304 18491 0 0 0 5093 14 0 0 25 0 1 0 244751162 75452416 18275 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6377/statm: 18421 18275 68 132 0 18286 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 73684

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 6378
/proc/meminfo: memFree=1542544/2055920 swapFree=4141128/4192956
[pid=6377] ppid=6375 vsize=84112 CPUtime=102.27
/proc/6377/stat : 6377 (minimarch_fixed) R 6375 6377 5399 0 -1 4194304 21095 0 0 0 10210 17 0 0 25 0 1 0 244751162 86130688 20879 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6377/statm: 21028 20879 68 132 0 20893 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 84112

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6378
/proc/meminfo: memFree=1517008/2055920 swapFree=4141128/4192956
[pid=6377] ppid=6375 vsize=109588 CPUtime=162.24
/proc/6377/stat : 6377 (minimarch_fixed) R 6375 6377 5399 0 -1 4194304 27462 0 0 0 16201 23 0 0 25 0 1 0 244751162 112218112 27246 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550956 0 0 4096 3 0 0 0 17 1 0 0
/proc/6377/statm: 27397 27246 68 132 0 27262 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 109588

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6378
/proc/meminfo: memFree=1517072/2055920 swapFree=4141128/4192956
[pid=6377] ppid=6375 vsize=109588 CPUtime=222.23
/proc/6377/stat : 6377 (minimarch_fixed) R 6375 6377 5399 0 -1 4194304 27462 0 0 0 22199 24 0 0 25 0 1 0 244751162 112218112 27246 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6377/statm: 27397 27246 68 132 0 27262 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 109588

[startup+282.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 6378
/proc/meminfo: memFree=1498512/2055920 swapFree=4141128/4192956
[pid=6377] ppid=6375 vsize=128596 CPUtime=282.22
/proc/6377/stat : 6377 (minimarch_fixed) R 6375 6377 5399 0 -1 4194304 32230 0 0 0 28193 29 0 0 25 0 1 0 244751162 131682304 32014 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6377/statm: 32149 32014 68 132 0 32014 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 128596

[startup+342.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 6378
/proc/meminfo: memFree=1493520/2055920 swapFree=4141128/4192956
[pid=6377] ppid=6375 vsize=133132 CPUtime=342.2
/proc/6377/stat : 6377 (minimarch_fixed) R 6375 6377 5399 0 -1 4194304 33328 0 0 0 34190 30 0 0 25 0 1 0 244751162 136327168 33112 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6377/statm: 33283 33112 68 132 0 33148 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 133132

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 6378
/proc/meminfo: memFree=1493520/2055920 swapFree=4141128/4192956
[pid=6377] ppid=6375 vsize=133132 CPUtime=402.18
/proc/6377/stat : 6377 (minimarch_fixed) R 6375 6377 5399 0 -1 4194304 33328 0 0 0 40188 30 0 0 25 0 1 0 244751162 136327168 33112 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6377/statm: 33283 33112 68 132 0 33148 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 133132

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6378
/proc/meminfo: memFree=1476560/2055920 swapFree=4141128/4192956
[pid=6377] ppid=6375 vsize=150704 CPUtime=462.16
/proc/6377/stat : 6377 (minimarch_fixed) R 6375 6377 5399 0 -1 4194304 37699 0 0 0 46180 36 0 0 25 0 1 0 244751162 154320896 37483 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551415 0 0 4096 3 0 0 0 17 1 0 0
/proc/6377/statm: 37676 37483 68 132 0 37541 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 150704

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6378
/proc/meminfo: memFree=1458832/2055920 swapFree=4141128/4192956
[pid=6377] ppid=6375 vsize=167732 CPUtime=522.14
/proc/6377/stat : 6377 (minimarch_fixed) R 6375 6377 5399 0 -1 4194304 41986 0 0 0 52174 40 0 0 25 0 1 0 244751162 171757568 41770 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/6377/statm: 41933 41770 68 132 0 41798 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 167732

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6378
/proc/meminfo: memFree=1458832/2055920 swapFree=4141128/4192956
[pid=6377] ppid=6375 vsize=167732 CPUtime=582.13
/proc/6377/stat : 6377 (minimarch_fixed) R 6375 6377 5399 0 -1 4194304 41986 0 0 0 58172 41 0 0 25 0 1 0 244751162 171757568 41770 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6377/statm: 41933 41770 68 132 0 41798 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 167732

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6378
/proc/meminfo: memFree=1458832/2055920 swapFree=4141128/4192956
[pid=6377] ppid=6375 vsize=167732 CPUtime=642.11
/proc/6377/stat : 6377 (minimarch_fixed) R 6375 6377 5399 0 -1 4194304 41986 0 0 0 64170 41 0 0 25 0 1 0 244751162 171757568 41770 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/6377/statm: 41933 41770 68 132 0 41798 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 167732

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6378
/proc/meminfo: memFree=1458832/2055920 swapFree=4141128/4192956
[pid=6377] ppid=6375 vsize=167732 CPUtime=702.1
/proc/6377/stat : 6377 (minimarch_fixed) R 6375 6377 5399 0 -1 4194304 41986 0 0 0 70168 42 0 0 25 0 1 0 244751162 171757568 41770 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/6377/statm: 41933 41770 68 132 0 41798 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 167732

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6378
/proc/meminfo: memFree=1458768/2055920 swapFree=4141128/4192956
[pid=6377] ppid=6375 vsize=167732 CPUtime=762.08
/proc/6377/stat : 6377 (minimarch_fixed) R 6375 6377 5399 0 -1 4194304 41986 0 0 0 76166 42 0 0 25 0 1 0 244751162 171757568 41770 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/6377/statm: 41933 41770 68 132 0 41798 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 167732

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6378
/proc/meminfo: memFree=1458704/2055920 swapFree=4141128/4192956
[pid=6377] ppid=6375 vsize=167732 CPUtime=822.07
/proc/6377/stat : 6377 (minimarch_fixed) R 6375 6377 5399 0 -1 4194304 41986 0 0 0 82164 43 0 0 25 0 1 0 244751162 171757568 41770 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6377/statm: 41933 41770 68 132 0 41798 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 167732

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6380
/proc/meminfo: memFree=1458704/2055920 swapFree=4141128/4192956
[pid=6377] ppid=6375 vsize=167732 CPUtime=882.05
/proc/6377/stat : 6377 (minimarch_fixed) R 6375 6377 5399 0 -1 4194304 41995 0 0 0 88162 43 0 0 25 0 1 0 244751162 171757568 41779 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6377/statm: 41933 41779 68 132 0 41798 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 167732

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6380
/proc/meminfo: memFree=1458704/2055920 swapFree=4141128/4192956
[pid=6377] ppid=6375 vsize=167732 CPUtime=942.03
/proc/6377/stat : 6377 (minimarch_fixed) R 6375 6377 5399 0 -1 4194304 41995 0 0 0 94160 43 0 0 25 0 1 0 244751162 171757568 41779 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6377/statm: 41933 41779 68 132 0 41798 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 167732

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6380
/proc/meminfo: memFree=1458704/2055920 swapFree=4141128/4192956
[pid=6377] ppid=6375 vsize=167732 CPUtime=1002.02
/proc/6377/stat : 6377 (minimarch_fixed) R 6375 6377 5399 0 -1 4194304 41995 0 0 0 100158 44 0 0 25 0 1 0 244751162 171757568 41779 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/6377/statm: 41933 41779 68 132 0 41798 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 167732

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6380
/proc/meminfo: memFree=1458704/2055920 swapFree=4141128/4192956
[pid=6377] ppid=6375 vsize=167732 CPUtime=1062
/proc/6377/stat : 6377 (minimarch_fixed) R 6375 6377 5399 0 -1 4194304 41995 0 0 0 106156 44 0 0 25 0 1 0 244751162 171757568 41779 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/6377/statm: 41933 41779 68 132 0 41798 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 167732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6380
/proc/meminfo: memFree=1458704/2055920 swapFree=4141128/4192956
[pid=6377] ppid=6375 vsize=167732 CPUtime=1121.99
/proc/6377/stat : 6377 (minimarch_fixed) R 6375 6377 5399 0 -1 4194304 41995 0 0 0 112154 45 0 0 25 0 1 0 244751162 171757568 41779 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6377/statm: 41933 41779 68 132 0 41798 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 167732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6380
/proc/meminfo: memFree=1458768/2055920 swapFree=4141128/4192956
[pid=6377] ppid=6375 vsize=167732 CPUtime=1181.97
/proc/6377/stat : 6377 (minimarch_fixed) R 6375 6377 5399 0 -1 4194304 41995 0 0 0 118152 45 0 0 25 0 1 0 244751162 171757568 41779 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/6377/statm: 41933 41779 68 132 0 41798 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 167732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6380
/proc/meminfo: memFree=1458704/2055920 swapFree=4141128/4192956
[pid=6377] ppid=6375 vsize=167732 CPUtime=1200.07
/proc/6377/stat : 6377 (minimarch_fixed) R 6375 6377 5399 0 -1 4194304 41995 0 0 0 119962 45 0 0 25 0 1 0 244751162 171757568 41779 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6377/statm: 41933 41779 68 132 0 41798 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 167732

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): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.62
CPU system time (s): 0.483926
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 167732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.483926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41995
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= 1625

runsolver used 0.894863 second user time and 2.6356 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri Apr 27 15:18:54 UTC 2007

IDJOB= 427871
IDBENCH= 20191
IDSOLVER= 198
FILE ID= node4/427871-1177687134

PBS_JOBID= 4698596

Free space on /tmp= 66516 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1986560013-06.cnf
COMMAND LINE= /tmp/evaluation/427871-1177687134/minimarch_fixed /tmp/evaluation/427871-1177687134/instance-427871-1177687134.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-427871-1177687134 -o ROOT/results/node4/solver-427871-1177687134 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427871-1177687134/minimarch_fixed /tmp/evaluation/427871-1177687134/instance-427871-1177687134.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  812435d2caa9f07edd6d7a2f7421f82b

RANDOM SEED= 7336077

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1626672 kB
Buffers:         48520 kB
Cached:         293052 kB
SwapCached:      15836 kB
Active:         238948 kB
Inactive:       126744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626672 kB
SwapTotal:     4192956 kB
SwapFree:      4141128 kB
Dirty:            3884 kB
Writeback:           0 kB
Mapped:          30308 kB
Slab:            49044 kB
Committed_AS:  6334536 kB
PageTables:       1820 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= 66516 MiB

End job on node4 on Fri Apr 27 15:38:57 UTC 2007