Trace number 427569

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) 1200.07 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S2033299325-04.cnf
MD5SUM544c1597ab92aa7740a50b9228bfe82f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.5849
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
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:  700                                                  |
0.00/0.00	|  Number of clauses:    14000                                                |
0.00/0.05	|  Parsing time:         0.05         s                                       |
0.19/0.20	============================[ Search Statistics ]==============================
0.19/0.20	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.20	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.20	===============================================================================
0.19/0.20	|         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.19/0.21	|       102 |     700    14000    70000 |     5133      102     96 |  0.000 % |
0.19/0.22	|       253 |     700    14000    70000 |     5646      253    102 |  0.000 % |
0.19/0.25	|       478 |     700    14000    70000 |     6211      478     95 |  0.000 % |
0.19/0.28	|       815 |     700    14000    70000 |     6832      815     99 |  0.000 % |
0.29/0.33	|      1321 |     700    14000    70000 |     7515     1321     97 |  0.000 % |
0.39/0.41	|      2081 |     700    14000    70000 |     8267     2081    100 |  0.000 % |
0.49/0.54	|      3222 |     700    14000    70000 |     9094     3222    100 |  0.000 % |
0.69/0.75	|      4932 |     700    14000    70000 |    10003     4932    102 |  0.000 % |
1.09/1.12	|      7495 |     700    14000    70000 |    11003     7495    104 |  0.000 % |
1.69/1.78	|     11342 |     700    14000    70000 |    12104     5707    109 |  0.000 % |
2.69/2.79	|     17108 |     700    14000    70000 |    13314    11473    111 |  0.000 % |
4.69/4.73	|     25758 |     700    14000    70000 |    14645    13327    111 |  0.000 % |
7.79/7.90	|     38732 |     700    14000    70000 |    16110    11401    112 |  0.000 % |
12.78/12.88	|     58195 |     700    14000    70000 |    17721    14490    115 |  0.000 % |
21.29/21.30	|     87388 |     700    14000    70000 |    19493    16713    113 |  0.000 % |
36.58/36.60	|    131179 |     700    14000    70000 |    21443    11106    114 |  0.000 % |
59.27/59.31	|    196863 |     700    14000    70000 |    23587    11681    114 |  0.000 % |
99.57/99.69	|    295391 |     700    14000    70000 |    25946    14122    113 |  0.000 % |
162.95/163.00	|    443182 |     700    14000    70000 |    28540    25994    119 |  0.000 % |
259.22/259.38	|    664865 |     700    14000    70000 |    31394    24086    118 |  0.000 % |
429.07/429.21	|    997390 |     700    14000    70000 |    34534    22873    120 |  0.000 % |
688.30/688.52	|   1496178 |     700    14000    70000 |    37987    27778    118 |  0.000 % |
1084.49/1084.81	|   2244362 |     700    14000    70000 |    41786    14471    111 |  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/node12/watcher-427569-1177659285 -o ROOT/results/node12/solver-427569-1177659285 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427569-1177659285/minimarch_fixed /tmp/evaluation/427569-1177659285/instance-427569-1177659285.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: 1.00 1.00 1.00 3/77 6511
/proc/meminfo: memFree=1631584/2055920 swapFree=4160056/4192956
[pid=6511] ppid=6509 vsize=1868 CPUtime=0
/proc/6511/stat : 6511 (minimarch_fixed) R 6509 6511 5771 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 241965871 1912832 203 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533321 0 0 4096 3 0 0 0 17 1 0 0
/proc/6511/statm: 467 203 51 132 0 332 0

[startup+0.0743921 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6511
/proc/meminfo: memFree=1631584/2055920 swapFree=4160056/4192956
[pid=6511] ppid=6509 vsize=2956 CPUtime=0.07
/proc/6511/stat : 6511 (minimarch_fixed) R 6509 6511 5771 0 -1 4194304 474 0 0 0 7 0 0 0 18 0 1 0 241965871 3026944 459 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/6511/statm: 739 459 63 132 0 604 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2956

[startup+0.101394 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6511
/proc/meminfo: memFree=1631584/2055920 swapFree=4160056/4192956
[pid=6511] ppid=6509 vsize=2956 CPUtime=0.09
/proc/6511/stat : 6511 (minimarch_fixed) R 6509 6511 5771 0 -1 4194304 474 0 0 0 9 0 0 0 18 0 1 0 241965871 3026944 459 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523000 0 0 4096 3 0 0 0 17 1 0 0
/proc/6511/statm: 739 459 63 132 0 604 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2956

[startup+0.301414 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6511
/proc/meminfo: memFree=1631584/2055920 swapFree=4160056/4192956
[pid=6511] ppid=6509 vsize=2956 CPUtime=0.29
/proc/6511/stat : 6511 (minimarch_fixed) R 6509 6511 5771 0 -1 4194304 527 0 0 0 29 0 0 0 19 0 1 0 241965871 3026944 476 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/6511/statm: 739 476 68 132 0 604 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2956

[startup+0.701454 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6511
/proc/meminfo: memFree=1631584/2055920 swapFree=4160056/4192956
[pid=6511] ppid=6509 vsize=4428 CPUtime=0.69
/proc/6511/stat : 6511 (minimarch_fixed) R 6509 6511 5771 0 -1 4194304 907 0 0 0 69 0 0 0 22 0 1 0 241965871 4534272 856 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558080 0 0 4096 3 0 0 0 17 1 0 0
/proc/6511/statm: 1107 856 68 132 0 972 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4428

[startup+1.50153 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6512
/proc/meminfo: memFree=1627352/2055920 swapFree=4160056/4192956
[pid=6511] ppid=6509 vsize=6944 CPUtime=1.49
/proc/6511/stat : 6511 (minimarch_fixed) R 6509 6511 5771 0 -1 4194304 1532 0 0 0 149 0 0 0 25 0 1 0 241965871 7110656 1481 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6511/statm: 1736 1481 68 132 0 1601 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6944

[startup+3.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6512
/proc/meminfo: memFree=1625048/2055920 swapFree=4160056/4192956
[pid=6511] ppid=6509 vsize=8792 CPUtime=3.09
/proc/6511/stat : 6511 (minimarch_fixed) R 6509 6511 5771 0 -1 4194304 1995 0 0 0 309 0 0 0 25 0 1 0 241965871 9003008 1944 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6511/statm: 2198 1944 68 132 0 2063 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8792

[startup+6.30202 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6512
/proc/meminfo: memFree=1622872/2055920 swapFree=4160056/4192956
[pid=6511] ppid=6509 vsize=9716 CPUtime=6.29
/proc/6511/stat : 6511 (minimarch_fixed) R 6509 6511 5771 0 -1 4194304 2217 0 0 0 628 1 0 0 25 0 1 0 241965871 9949184 2166 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/6511/statm: 2429 2166 68 132 0 2294 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9716

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6512
/proc/meminfo: memFree=1621848/2055920 swapFree=4160056/4192956
[pid=6511] ppid=6509 vsize=10772 CPUtime=12.68
/proc/6511/stat : 6511 (minimarch_fixed) R 6509 6511 5771 0 -1 4194304 2481 0 0 0 1267 1 0 0 25 0 1 0 241965871 11030528 2430 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/6511/statm: 2693 2430 68 132 0 2558 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10772

[startup+25.5029 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6512
/proc/meminfo: memFree=1619672/2055920 swapFree=4160056/4192956
[pid=6511] ppid=6509 vsize=13052 CPUtime=25.49
/proc/6511/stat : 6511 (minimarch_fixed) R 6509 6511 5771 0 -1 4194304 3030 0 0 0 2547 2 0 0 25 0 1 0 241965871 13365248 2979 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551672 0 0 4096 3 0 0 0 17 1 0 0
/proc/6511/statm: 3263 2979 68 132 0 3128 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13052

[startup+51.1025 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6512
/proc/meminfo: memFree=1617688/2055920 swapFree=4160056/4192956
[pid=6511] ppid=6509 vsize=14900 CPUtime=51.08
/proc/6511/stat : 6511 (minimarch_fixed) R 6509 6511 5771 0 -1 4194304 3513 0 0 0 5106 2 0 0 25 0 1 0 241965871 15257600 3462 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551474 0 0 4096 3 0 0 0 17 1 0 0
/proc/6511/statm: 3725 3462 68 132 0 3590 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14900

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6512
/proc/meminfo: memFree=1616088/2055920 swapFree=4160056/4192956
[pid=6511] ppid=6509 vsize=16484 CPUtime=102.27
/proc/6511/stat : 6511 (minimarch_fixed) R 6509 6511 5771 0 -1 4194304 3922 0 0 0 10224 3 0 0 25 0 1 0 241965871 16879616 3871 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6511/statm: 4121 3871 68 132 0 3986 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16484

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6512
/proc/meminfo: memFree=1613784/2055920 swapFree=4160056/4192956
[pid=6511] ppid=6509 vsize=18748 CPUtime=162.25
/proc/6511/stat : 6511 (minimarch_fixed) R 6509 6511 5771 0 -1 4194304 4486 0 0 0 16221 4 0 0 25 0 1 0 241965871 19197952 4435 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6511/statm: 4687 4435 68 132 0 4552 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18748

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6512
/proc/meminfo: memFree=1612184/2055920 swapFree=4160056/4192956
[pid=6511] ppid=6509 vsize=20364 CPUtime=222.23
/proc/6511/stat : 6511 (minimarch_fixed) R 6509 6511 5771 0 -1 4194304 4867 0 0 0 22219 4 0 0 25 0 1 0 241965871 20852736 4816 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/6511/statm: 5091 4816 68 132 0 4956 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20364

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6512
/proc/meminfo: memFree=1610200/2055920 swapFree=4160056/4192956
[pid=6511] ppid=6509 vsize=22332 CPUtime=282.21
/proc/6511/stat : 6511 (minimarch_fixed) R 6509 6511 5771 0 -1 4194304 5366 0 0 0 28216 5 0 0 25 0 1 0 241965871 22867968 5315 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550954 0 0 4096 3 0 0 0 17 1 0 0
/proc/6511/statm: 5583 5315 68 132 0 5448 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22332

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6512
/proc/meminfo: memFree=1609624/2055920 swapFree=4160056/4192956
[pid=6511] ppid=6509 vsize=22868 CPUtime=342.19
/proc/6511/stat : 6511 (minimarch_fixed) R 6509 6511 5771 0 -1 4194304 5492 0 0 0 34213 6 0 0 25 0 1 0 241965871 23416832 5441 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6511/statm: 5717 5441 68 132 0 5582 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 22868

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6512
/proc/meminfo: memFree=1609368/2055920 swapFree=4160056/4192956
[pid=6511] ppid=6509 vsize=23112 CPUtime=402.18
/proc/6511/stat : 6511 (minimarch_fixed) R 6509 6511 5771 0 -1 4194304 5557 0 0 0 40211 7 0 0 25 0 1 0 241965871 23666688 5506 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6511/statm: 5778 5506 68 132 0 5643 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23112

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6512
/proc/meminfo: memFree=1607640/2055920 swapFree=4160056/4192956
[pid=6511] ppid=6509 vsize=24828 CPUtime=462.17
/proc/6511/stat : 6511 (minimarch_fixed) R 6509 6511 5771 0 -1 4194304 5998 0 0 0 46209 8 0 0 25 0 1 0 241965871 25423872 5947 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/6511/statm: 6207 5947 68 132 0 6072 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 24828

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 6512
/proc/meminfo: memFree=1607064/2055920 swapFree=4160056/4192956
[pid=6511] ppid=6509 vsize=25636 CPUtime=522.14
/proc/6511/stat : 6511 (minimarch_fixed) R 6509 6511 5771 0 -1 4194304 6171 0 0 0 52206 8 0 0 25 0 1 0 241965871 26251264 6120 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/6511/statm: 6409 6120 68 132 0 6274 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 25636

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6512
/proc/meminfo: memFree=1606168/2055920 swapFree=4160056/4192956
[pid=6511] ppid=6509 vsize=26408 CPUtime=582.13
/proc/6511/stat : 6511 (minimarch_fixed) R 6509 6511 5771 0 -1 4194304 6401 0 0 0 58204 9 0 0 25 0 1 0 241965871 27041792 6334 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6511/statm: 6602 6334 68 132 0 6467 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 26408

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6512
/proc/meminfo: memFree=1606104/2055920 swapFree=4160056/4192956
[pid=6511] ppid=6509 vsize=26408 CPUtime=642.12
/proc/6511/stat : 6511 (minimarch_fixed) R 6509 6511 5771 0 -1 4194304 6412 0 0 0 64202 10 0 0 25 0 1 0 241965871 27041792 6345 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6511/statm: 6602 6345 68 132 0 6467 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 26408

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6512
/proc/meminfo: memFree=1604632/2055920 swapFree=4160056/4192956
[pid=6511] ppid=6509 vsize=27860 CPUtime=702.09
/proc/6511/stat : 6511 (minimarch_fixed) R 6509 6511 5771 0 -1 4194304 6772 0 0 0 70199 10 0 0 25 0 1 0 241965871 28528640 6705 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/6511/statm: 6965 6705 68 132 0 6830 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 27860

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6512
/proc/meminfo: memFree=1603672/2055920 swapFree=4160056/4192956
[pid=6511] ppid=6509 vsize=28916 CPUtime=762.08
/proc/6511/stat : 6511 (minimarch_fixed) R 6509 6511 5771 0 -1 4194304 7012 0 0 0 76197 11 0 0 25 0 1 0 241965871 29609984 6945 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/6511/statm: 7229 6945 68 132 0 7094 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 28916

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6512
/proc/meminfo: memFree=1603736/2055920 swapFree=4160056/4192956
[pid=6511] ppid=6509 vsize=28880 CPUtime=822.06
/proc/6511/stat : 6511 (minimarch_fixed) R 6509 6511 5771 0 -1 4194304 7012 0 0 0 82194 12 0 0 25 0 1 0 241965871 29573120 6945 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/6511/statm: 7220 6945 68 132 0 7085 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 28880

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6512
/proc/meminfo: memFree=1603480/2055920 swapFree=4160056/4192956
[pid=6511] ppid=6509 vsize=29012 CPUtime=882.04
/proc/6511/stat : 6511 (minimarch_fixed) R 6509 6511 5771 0 -1 4194304 7065 0 0 0 88192 12 0 0 25 0 1 0 241965871 29708288 6998 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/6511/statm: 7253 6998 68 132 0 7118 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 29012

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6512
/proc/meminfo: memFree=1603416/2055920 swapFree=4160056/4192956
[pid=6511] ppid=6509 vsize=29144 CPUtime=942.02
/proc/6511/stat : 6511 (minimarch_fixed) R 6509 6511 5771 0 -1 4194304 7092 0 0 0 94189 13 0 0 25 0 1 0 241965871 29843456 7025 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/6511/statm: 7286 7025 68 132 0 7151 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 29144

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6512
/proc/meminfo: memFree=1603032/2055920 swapFree=4160056/4192956
[pid=6511] ppid=6509 vsize=29540 CPUtime=1002.01
/proc/6511/stat : 6511 (minimarch_fixed) R 6509 6511 5771 0 -1 4194304 7173 0 0 0 100187 14 0 0 25 0 1 0 241965871 30248960 7106 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/6511/statm: 7385 7106 68 132 0 7250 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 29540

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6512
/proc/meminfo: memFree=1602392/2055920 swapFree=4160056/4192956
[pid=6511] ppid=6509 vsize=30096 CPUtime=1061.99
/proc/6511/stat : 6511 (minimarch_fixed) R 6509 6511 5771 0 -1 4194304 7347 0 0 0 106185 14 0 0 25 0 1 0 241965871 30818304 7270 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6511/statm: 7524 7270 68 132 0 7389 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 30096

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6512
/proc/meminfo: memFree=1600600/2055920 swapFree=4160056/4192956
[pid=6511] ppid=6509 vsize=32040 CPUtime=1121.98
/proc/6511/stat : 6511 (minimarch_fixed) R 6509 6511 5771 0 -1 4194304 7793 0 0 0 112183 15 0 0 25 0 1 0 241965871 32808960 7716 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6511/statm: 8010 7716 68 132 0 7875 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 32040

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6512
/proc/meminfo: memFree=1600536/2055920 swapFree=4160056/4192956
[pid=6511] ppid=6509 vsize=32040 CPUtime=1181.96
/proc/6511/stat : 6511 (minimarch_fixed) R 6509 6511 5771 0 -1 4194304 7804 0 0 0 118181 15 0 0 25 0 1 0 241965871 32808960 7727 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/6511/statm: 8010 7727 68 132 0 7875 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 32040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6512
/proc/meminfo: memFree=1600536/2055920 swapFree=4160056/4192956
[pid=6511] ppid=6509 vsize=32040 CPUtime=1200.05
/proc/6511/stat : 6511 (minimarch_fixed) R 6509 6511 5771 0 -1 4194304 7804 0 0 0 119990 15 0 0 25 0 1 0 241965871 32808960 7727 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/6511/statm: 8010 7727 68 132 0 7875 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 32040

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.91
CPU system time (s): 0.164974
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 32040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7804
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= 1415

runsolver used 0.901862 second user time and 2.58061 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Fri Apr 27 07:34:45 UTC 2007

IDJOB= 427569
IDBENCH= 20040
IDSOLVER= 198
FILE ID= node12/427569-1177659285

PBS_JOBID= 4697352

Free space on /tmp= 66497 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S2033299325-04.cnf
COMMAND LINE= /tmp/evaluation/427569-1177659285/minimarch_fixed /tmp/evaluation/427569-1177659285/instance-427569-1177659285.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-427569-1177659285 -o ROOT/results/node12/solver-427569-1177659285 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427569-1177659285/minimarch_fixed /tmp/evaluation/427569-1177659285/instance-427569-1177659285.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  544c1597ab92aa7740a50b9228bfe82f

RANDOM SEED= 466911674

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1632056 kB
Buffers:         42736 kB
Cached:         289432 kB
SwapCached:      11572 kB
Active:         228292 kB
Inactive:       127100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1632056 kB
SwapTotal:     4192956 kB
SwapFree:      4160056 kB
Dirty:            3212 kB
Writeback:           0 kB
Mapped:          30352 kB
Slab:            54072 kB
Committed_AS:  6167220 kB
PageTables:       1792 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= 66497 MiB

End job on node12 on Fri Apr 27 07:54:47 UTC 2007