Trace number 427563

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) 1200.08 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S2034423571-08.cnf
MD5SUM45a6044946963b3d1b4beab0858aeab8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.67729
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	|       100 |     700    14000    70000 |     5133      100    102 |  0.000 % |
0.19/0.23	|       251 |     700    14000    70000 |     5646      251    102 |  0.000 % |
0.19/0.25	|       476 |     700    14000    70000 |     6211      476     95 |  0.000 % |
0.19/0.28	|       813 |     700    14000    70000 |     6832      813     99 |  0.000 % |
0.29/0.33	|      1322 |     700    14000    70000 |     7515     1322    101 |  0.000 % |
0.39/0.41	|      2081 |     700    14000    70000 |     8267     2081    102 |  0.000 % |
0.49/0.54	|      3222 |     700    14000    70000 |     9094     3222    103 |  0.000 % |
0.69/0.75	|      4931 |     700    14000    70000 |    10003     4931    104 |  0.000 % |
1.10/1.11	|      7494 |     700    14000    70000 |    11003     7494    105 |  0.000 % |
1.69/1.77	|     11339 |     700    14000    70000 |    12104     5698    107 |  0.000 % |
2.69/2.77	|     17106 |     700    14000    70000 |    13314    11465    108 |  0.000 % |
4.49/4.57	|     25756 |     700    14000    70000 |    14645    13315    110 |  0.000 % |
7.59/7.62	|     38730 |     700    14000    70000 |    16110    11371    114 |  0.000 % |
12.68/12.75	|     58191 |     700    14000    70000 |    17721    14465    111 |  0.000 % |
21.79/21.82	|     87383 |     700    14000    70000 |    19493    16657    112 |  0.000 % |
36.08/36.12	|    131172 |     700    14000    70000 |    21443    11046    110 |  0.000 % |
61.48/61.57	|    196856 |     700    14000    70000 |    23587    11622    107 |  0.000 % |
100.96/101.03	|    295383 |     700    14000    70000 |    25946    13832    113 |  0.000 % |
161.05/161.12	|    443176 |     700    14000    70000 |    28540    25788    110 |  0.000 % |
255.32/255.40	|    664859 |     700    14000    70000 |    31394    26751    116 |  0.000 % |
420.67/420.84	|    997384 |     700    14000    70000 |    34534    25250    118 |  0.000 % |
682.41/682.67	|   1496172 |     700    14000    70000 |    37987    14387    112 |  0.000 % |
1105.79/1106.11	|   2244356 |     700    14000    70000 |    41786    29790    116 |  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/node61/watcher-427563-1177658933 -o ROOT/results/node61/solver-427563-1177658933 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427563-1177658933/minimarch_fixed /tmp/evaluation/427563-1177658933/instance-427563-1177658933.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 5730
/proc/meminfo: memFree=1728184/2055920 swapFree=4184152/4192956
[pid=5730] ppid=5728 vsize=1868 CPUtime=0
/proc/5730/stat : 5730 (minimarch_fixed) R 5728 5730 4944 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 177856899 1912832 203 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/5730/statm: 467 203 51 132 0 332 0

[startup+0.0951621 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 5730
/proc/meminfo: memFree=1728184/2055920 swapFree=4184152/4192956
[pid=5730] ppid=5728 vsize=2964 CPUtime=0.09
/proc/5730/stat : 5730 (minimarch_fixed) R 5728 5730 4944 0 -1 4194304 474 0 0 0 9 0 0 0 18 0 1 0 177856899 3035136 459 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523042 0 0 4096 3 0 0 0 17 1 0 0
/proc/5730/statm: 741 459 63 132 0 606 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2964

[startup+0.101162 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 5730
/proc/meminfo: memFree=1728184/2055920 swapFree=4184152/4192956
[pid=5730] ppid=5728 vsize=2964 CPUtime=0.09
/proc/5730/stat : 5730 (minimarch_fixed) R 5728 5730 4944 0 -1 4194304 474 0 0 0 9 0 0 0 18 0 1 0 177856899 3035136 459 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522181 0 0 4096 3 0 0 0 17 1 0 0
/proc/5730/statm: 741 459 63 132 0 606 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2964

[startup+0.301182 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 5730
/proc/meminfo: memFree=1728184/2055920 swapFree=4184152/4192956
[pid=5730] ppid=5728 vsize=2964 CPUtime=0.29
/proc/5730/stat : 5730 (minimarch_fixed) R 5728 5730 4944 0 -1 4194304 549 0 0 0 29 0 0 0 19 0 1 0 177856899 3035136 474 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/5730/statm: 741 474 68 132 0 606 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2964

[startup+0.701219 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 5730
/proc/meminfo: memFree=1728184/2055920 swapFree=4184152/4192956
[pid=5730] ppid=5728 vsize=4548 CPUtime=0.69
/proc/5730/stat : 5730 (minimarch_fixed) R 5728 5730 4944 0 -1 4194304 947 0 0 0 69 0 0 0 22 0 1 0 177856899 4657152 872 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/5730/statm: 1137 872 68 132 0 1002 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4548

[startup+1.5013 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 5731
/proc/meminfo: memFree=1723888/2055920 swapFree=4184152/4192956
[pid=5730] ppid=5728 vsize=7080 CPUtime=1.49
/proc/5730/stat : 5730 (minimarch_fixed) R 5728 5730 4944 0 -1 4194304 1578 0 0 0 149 0 0 0 25 0 1 0 177856899 7249920 1503 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551678 0 0 4096 3 0 0 0 17 1 0 0
/proc/5730/statm: 1770 1503 68 132 0 1635 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7080

[startup+3.10145 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 5731
/proc/meminfo: memFree=1721648/2055920 swapFree=4184152/4192956
[pid=5730] ppid=5728 vsize=8704 CPUtime=3.09
/proc/5730/stat : 5730 (minimarch_fixed) R 5728 5730 4944 0 -1 4194304 1992 0 0 0 309 0 0 0 25 0 1 0 177856899 8912896 1917 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551362 0 0 4096 3 0 0 0 17 1 0 0
/proc/5730/statm: 2176 1917 68 132 0 2041 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8704

[startup+6.30175 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 5731
/proc/meminfo: memFree=1719472/2055920 swapFree=4184152/4192956
[pid=5730] ppid=5728 vsize=9760 CPUtime=6.29
/proc/5730/stat : 5730 (minimarch_fixed) R 5728 5730 4944 0 -1 4194304 2239 0 0 0 629 0 0 0 25 0 1 0 177856899 9994240 2164 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/5730/statm: 2440 2164 68 132 0 2305 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9760

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 5731
/proc/meminfo: memFree=1718320/2055920 swapFree=4184152/4192956
[pid=5730] ppid=5728 vsize=10820 CPUtime=12.68
/proc/5730/stat : 5730 (minimarch_fixed) R 5728 5730 4944 0 -1 4194304 2506 0 0 0 1268 0 0 0 25 0 1 0 177856899 11079680 2431 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5730/statm: 2705 2431 68 132 0 2570 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10820

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 5731
/proc/meminfo: memFree=1716208/2055920 swapFree=4184152/4192956
[pid=5730] ppid=5728 vsize=12984 CPUtime=25.48
/proc/5730/stat : 5730 (minimarch_fixed) R 5728 5730 4944 0 -1 4194304 3062 0 0 0 2547 1 0 0 25 0 1 0 177856899 13295616 2987 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/5730/statm: 3246 2987 68 132 0 3111 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12984

[startup+51.101 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 5731
/proc/meminfo: memFree=1714352/2055920 swapFree=4184152/4192956
[pid=5730] ppid=5728 vsize=14844 CPUtime=51.08
/proc/5730/stat : 5730 (minimarch_fixed) R 5728 5730 4944 0 -1 4194304 3534 0 0 0 5106 2 0 0 25 0 1 0 177856899 15200256 3459 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/5730/statm: 3711 3459 68 132 0 3576 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14844

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 5731
/proc/meminfo: memFree=1712560/2055920 swapFree=4184152/4192956
[pid=5730] ppid=5728 vsize=16692 CPUtime=102.26
/proc/5730/stat : 5730 (minimarch_fixed) R 5728 5730 4944 0 -1 4194304 3978 0 0 0 10224 2 0 0 25 0 1 0 177856899 17092608 3903 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5730/statm: 4173 3903 68 132 0 4038 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16692

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5733
/proc/meminfo: memFree=1710640/2055920 swapFree=4184152/4192956
[pid=5730] ppid=5728 vsize=18968 CPUtime=162.25
/proc/5730/stat : 5730 (minimarch_fixed) R 5728 5730 4944 0 -1 4194304 4533 0 0 0 16222 3 0 0 25 0 1 0 177856899 19423232 4458 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/5730/statm: 4742 4458 68 132 0 4607 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18968

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5733
/proc/meminfo: memFree=1708272/2055920 swapFree=4184152/4192956
[pid=5730] ppid=5728 vsize=20784 CPUtime=222.23
/proc/5730/stat : 5730 (minimarch_fixed) R 5728 5730 4944 0 -1 4194304 4995 0 0 0 22220 3 0 0 25 0 1 0 177856899 21282816 4920 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/5730/statm: 5196 4920 68 132 0 5061 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20784

[startup+282.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 5733
/proc/meminfo: memFree=1706416/2055920 swapFree=4184152/4192956
[pid=5730] ppid=5728 vsize=22648 CPUtime=282.21
/proc/5730/stat : 5730 (minimarch_fixed) R 5728 5730 4944 0 -1 4194304 5453 0 0 0 28217 4 0 0 25 0 1 0 177856899 23191552 5378 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5730/statm: 5662 5378 68 132 0 5527 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22648

[startup+342.302 s]
/proc/loadavg: 1.12 1.02 1.01 2/65 5733
/proc/meminfo: memFree=1706224/2055920 swapFree=4184152/4192956
[pid=5730] ppid=5728 vsize=22780 CPUtime=342.19
/proc/5730/stat : 5730 (minimarch_fixed) R 5728 5730 4944 0 -1 4194304 5507 0 0 0 34215 4 0 0 25 0 1 0 177856899 23326720 5432 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/5730/statm: 5695 5432 68 132 0 5560 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 22780

[startup+402.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 5733
/proc/meminfo: memFree=1705712/2055920 swapFree=4184152/4192956
[pid=5730] ppid=5728 vsize=23308 CPUtime=402.18
/proc/5730/stat : 5730 (minimarch_fixed) R 5728 5730 4944 0 -1 4194304 5632 0 0 0 40214 4 0 0 25 0 1 0 177856899 23867392 5557 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/5730/statm: 5827 5557 68 132 0 5692 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23308

[startup+462.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 5733
/proc/meminfo: memFree=1703728/2055920 swapFree=4184152/4192956
[pid=5730] ppid=5728 vsize=25292 CPUtime=462.16
/proc/5730/stat : 5730 (minimarch_fixed) R 5728 5730 4944 0 -1 4194304 6122 0 0 0 46211 5 0 0 25 0 1 0 177856899 25899008 6047 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5730/statm: 6323 6047 68 132 0 6188 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 25292

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5733
/proc/meminfo: memFree=1703344/2055920 swapFree=4184152/4192956
[pid=5730] ppid=5728 vsize=25688 CPUtime=522.15
/proc/5730/stat : 5730 (minimarch_fixed) R 5728 5730 4944 0 -1 4194304 6219 0 0 0 52210 5 0 0 25 0 1 0 177856899 26304512 6144 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/5730/statm: 6422 6144 68 132 0 6287 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 25688

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5733
/proc/meminfo: memFree=1702768/2055920 swapFree=4184152/4192956
[pid=5730] ppid=5728 vsize=26216 CPUtime=582.14
/proc/5730/stat : 5730 (minimarch_fixed) R 5728 5730 4944 0 -1 4194304 6352 0 0 0 58208 6 0 0 25 0 1 0 177856899 26845184 6277 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/5730/statm: 6554 6277 68 132 0 6419 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 26216

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5733
/proc/meminfo: memFree=1702704/2055920 swapFree=4184152/4192956
[pid=5730] ppid=5728 vsize=26180 CPUtime=642.12
/proc/5730/stat : 5730 (minimarch_fixed) R 5728 5730 4944 0 -1 4194304 6379 0 0 0 64206 6 0 0 25 0 1 0 177856899 26808320 6290 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5730/statm: 6545 6290 68 132 0 6410 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 26180

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5733
/proc/meminfo: memFree=1701552/2055920 swapFree=4184152/4192956
[pid=5730] ppid=5728 vsize=27348 CPUtime=702.1
/proc/5730/stat : 5730 (minimarch_fixed) R 5728 5730 4944 0 -1 4194304 6666 0 0 0 70204 6 0 0 25 0 1 0 177856899 28004352 6572 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/5730/statm: 6837 6572 68 132 0 6702 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 27348

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5733
/proc/meminfo: memFree=1699824/2055920 swapFree=4184152/4192956
[pid=5730] ppid=5728 vsize=29068 CPUtime=762.09
/proc/5730/stat : 5730 (minimarch_fixed) R 5728 5730 4944 0 -1 4194304 7085 0 0 0 76202 7 0 0 25 0 1 0 177856899 29765632 6991 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/5730/statm: 7267 6991 68 132 0 7132 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 29068

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5733
/proc/meminfo: memFree=1699888/2055920 swapFree=4184152/4192956
[pid=5730] ppid=5728 vsize=29068 CPUtime=822.07
/proc/5730/stat : 5730 (minimarch_fixed) R 5728 5730 4944 0 -1 4194304 7085 0 0 0 82200 7 0 0 25 0 1 0 177856899 29765632 6991 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5730/statm: 7267 6991 68 132 0 7132 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 29068

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5733
/proc/meminfo: memFree=1699632/2055920 swapFree=4184152/4192956
[pid=5730] ppid=5728 vsize=29196 CPUtime=882.05
/proc/5730/stat : 5730 (minimarch_fixed) R 5728 5730 4944 0 -1 4194304 7144 0 0 0 88198 7 0 0 25 0 1 0 177856899 29896704 7047 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5730/statm: 7299 7047 68 132 0 7164 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 29196

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5733
/proc/meminfo: memFree=1699568/2055920 swapFree=4184152/4192956
[pid=5730] ppid=5728 vsize=29300 CPUtime=942.03
/proc/5730/stat : 5730 (minimarch_fixed) R 5728 5730 4944 0 -1 4194304 7157 0 0 0 94196 7 0 0 25 0 1 0 177856899 30003200 7060 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5730/statm: 7325 7060 68 132 0 7190 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 29300

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5733
/proc/meminfo: memFree=1699376/2055920 swapFree=4184152/4192956
[pid=5730] ppid=5728 vsize=29432 CPUtime=1002.02
/proc/5730/stat : 5730 (minimarch_fixed) R 5728 5730 4944 0 -1 4194304 7195 0 0 0 100194 8 0 0 25 0 1 0 177856899 30138368 7098 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551266 0 0 4096 3 0 0 0 17 1 0 0
/proc/5730/statm: 7358 7098 68 132 0 7223 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 29432

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5733
/proc/meminfo: memFree=1698864/2055920 swapFree=4184152/4192956
[pid=5730] ppid=5728 vsize=30104 CPUtime=1062
/proc/5730/stat : 5730 (minimarch_fixed) R 5728 5730 4944 0 -1 4194304 7339 0 0 0 106192 8 0 0 25 0 1 0 177856899 30826496 7242 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/5730/statm: 7526 7242 68 132 0 7391 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 30104

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5733
/proc/meminfo: memFree=1697712/2055920 swapFree=4184152/4192956
[pid=5730] ppid=5728 vsize=31236 CPUtime=1121.99
/proc/5730/stat : 5730 (minimarch_fixed) R 5728 5730 4944 0 -1 4194304 7632 0 0 0 112190 9 0 0 25 0 1 0 177856899 31985664 7535 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5730/statm: 7809 7535 68 132 0 7674 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 31236

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5733
/proc/meminfo: memFree=1697072/2055920 swapFree=4184152/4192956
[pid=5730] ppid=5728 vsize=31896 CPUtime=1181.97
/proc/5730/stat : 5730 (minimarch_fixed) R 5728 5730 4944 0 -1 4194304 7782 0 0 0 118188 9 0 0 25 0 1 0 177856899 32661504 7685 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134559952 0 0 4096 3 0 0 0 17 1 0 0
/proc/5730/statm: 7974 7685 68 132 0 7839 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 31896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5733
/proc/meminfo: memFree=1697008/2055920 swapFree=4184152/4192956
[pid=5730] ppid=5728 vsize=32028 CPUtime=1200.07
/proc/5730/stat : 5730 (minimarch_fixed) R 5728 5730 4944 0 -1 4194304 7807 0 0 0 119998 9 0 0 25 0 1 0 177856899 32796672 7710 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/5730/statm: 8007 7710 68 132 0 7872 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 32028

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): 1200.08
CPU user time (s): 1199.98
CPU system time (s): 0.100984
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 32028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7807
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= 2593

runsolver used 0.881865 second user time and 2.40463 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Fri Apr 27 07:28:53 UTC 2007

IDJOB= 427563
IDBENCH= 20037
IDSOLVER= 198
FILE ID= node61/427563-1177658933

PBS_JOBID= 4697340

Free space on /tmp= 66552 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S2034423571-08.cnf
COMMAND LINE= /tmp/evaluation/427563-1177658933/minimarch_fixed /tmp/evaluation/427563-1177658933/instance-427563-1177658933.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-427563-1177658933 -o ROOT/results/node61/solver-427563-1177658933 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427563-1177658933/minimarch_fixed /tmp/evaluation/427563-1177658933/instance-427563-1177658933.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  45a6044946963b3d1b4beab0858aeab8

RANDOM SEED= 451714039

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1728592 kB
Buffers:         34596 kB
Cached:         230580 kB
SwapCached:       2948 kB
Active:         177800 kB
Inactive:        97388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728592 kB
SwapTotal:     4192956 kB
SwapFree:      4184152 kB
Dirty:            3180 kB
Writeback:           0 kB
Mapped:          15820 kB
Slab:            38252 kB
Committed_AS:  1075396 kB
PageTables:       1388 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= 66552 MiB

End job on node61 on Fri Apr 27 07:48:55 UTC 2007