Trace number 427613

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) 1200.09 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1022834397-10.cnf
MD5SUM5c979e79acb65e7cc18f31c8e35047ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark130.612
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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:  1000                                                 |
0.00/0.00	|  Number of clauses:    20000                                                |
0.00/0.07	|  Parsing time:         0.07         s                                       |
0.29/0.30	============================[ Search Statistics ]==============================
0.29/0.30	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.30	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.30	===============================================================================
0.29/0.30	|         0 |    1000    20000   100000 |     6666        0    nan |  0.000 % |
0.29/0.31	|       100 |    1000    20000   100000 |     7333      100    128 |  0.000 % |
0.29/0.33	|       250 |    1000    20000   100000 |     8066      250    138 |  0.000 % |
0.29/0.36	|       475 |    1000    20000   100000 |     8873      475    141 |  0.000 % |
0.39/0.41	|       813 |    1000    20000   100000 |     9760      813    136 |  0.000 % |
0.39/0.47	|      1319 |    1000    20000   100000 |    10736     1319    133 |  0.000 % |
0.49/0.57	|      2079 |    1000    20000   100000 |    11810     2079    134 |  0.000 % |
0.69/0.73	|      3218 |    1000    20000   100000 |    12991     3218    136 |  0.000 % |
0.89/0.99	|      4926 |    1000    20000   100000 |    14290     4926    137 |  0.000 % |
1.39/1.47	|      7490 |    1000    20000   100000 |    15719     7490    140 |  0.000 % |
2.19/2.25	|     11334 |    1000    20000   100000 |    17291    11334    141 |  0.000 % |
3.79/3.80	|     17100 |    1000    20000   100000 |    19020    17100    142 |  0.000 % |
6.19/6.24	|     25750 |    1000    20000   100000 |    20922    16047    147 |  0.000 % |
10.69/10.72	|     38724 |    1000    20000   100000 |    23015    18350    152 |  0.000 % |
17.49/17.59	|     58185 |    1000    20000   100000 |    25316    14378    159 |  0.000 % |
30.38/30.47	|     87377 |    1000    20000   100000 |    27848    15984    157 |  0.000 % |
53.67/53.70	|    131167 |    1000    20000   100000 |    30633    27109    154 |  0.000 % |
86.76/86.85	|    196852 |    1000    20000   100000 |    33696    20630    150 |  0.000 % |
144.65/144.70	|    295378 |    1000    20000   100000 |    37066    13964    142 |  0.000 % |
237.73/237.89	|    443169 |    1000    20000   100000 |    40772    16872    147 |  0.000 % |
399.28/399.48	|    664854 |    1000    20000   100000 |    44849    18412    148 |  0.000 % |
636.82/637.03	|    997379 |    1000    20000   100000 |    49334    38034    158 |  0.000 % |
1034.01/1034.32	|   1496168 |    1000    20000   100000 |    54268    33557    153 |  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/node72/watcher-427613-1177661094 -o ROOT/results/node72/solver-427613-1177661094 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427613-1177661094/minimarch_fixed /tmp/evaluation/427613-1177661094/instance-427613-1177661094.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 17499
/proc/meminfo: memFree=1783408/2055920 swapFree=4157088/4192956
[pid=17499] ppid=17497 vsize=2000 CPUtime=0
/proc/17499/stat : 17499 (minimarch_fixed) R 17497 17499 16416 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 242147847 2048000 246 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 500 248 51 132 0 365 0

[startup+0.106051 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17499
/proc/meminfo: memFree=1783408/2055920 swapFree=4157088/4192956
[pid=17499] ppid=17497 vsize=3516 CPUtime=0.1
/proc/17499/stat : 17499 (minimarch_fixed) R 17497 17499 16416 0 -1 4194304 638 0 0 0 10 0 0 0 18 0 1 0 242147847 3600384 623 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 879 623 63 132 0 744 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3516

[startup+0.20106 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17499
/proc/meminfo: memFree=1783408/2055920 swapFree=4157088/4192956
[pid=17499] ppid=17497 vsize=3516 CPUtime=0.19
/proc/17499/stat : 17499 (minimarch_fixed) R 17497 17499 16416 0 -1 4194304 638 0 0 0 19 0 0 0 18 0 1 0 242147847 3600384 623 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 879 623 63 132 0 744 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3516

[startup+0.301068 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17499
/proc/meminfo: memFree=1783408/2055920 swapFree=4157088/4192956
[pid=17499] ppid=17497 vsize=3384 CPUtime=0.29
/proc/17499/stat : 17499 (minimarch_fixed) R 17497 17499 16416 0 -1 4194304 686 0 0 0 29 0 0 0 19 0 1 0 242147847 3465216 629 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134620609 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 846 629 65 132 0 711 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3384

[startup+0.701104 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17499
/proc/meminfo: memFree=1783408/2055920 swapFree=4157088/4192956
[pid=17499] ppid=17497 vsize=4572 CPUtime=0.69
/proc/17499/stat : 17499 (minimarch_fixed) R 17497 17499 16416 0 -1 4194304 980 0 0 0 69 0 0 0 22 0 1 0 242147847 4681728 923 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 1143 923 68 132 0 1008 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4572

[startup+1.50118 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17500
/proc/meminfo: memFree=1778408/2055920 swapFree=4157088/4192956
[pid=17499] ppid=17497 vsize=7344 CPUtime=1.49
/proc/17499/stat : 17499 (minimarch_fixed) R 17497 17499 16416 0 -1 4194304 1676 0 0 0 149 0 0 0 25 0 1 0 242147847 7520256 1619 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 1836 1619 68 132 0 1701 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7344

[startup+3.10132 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17500
/proc/meminfo: memFree=1774952/2055920 swapFree=4157088/4192956
[pid=17499] ppid=17497 vsize=11580 CPUtime=3.09
/proc/17499/stat : 17499 (minimarch_fixed) R 17497 17499 16416 0 -1 4194304 2728 0 0 0 308 1 0 0 25 0 1 0 242147847 11857920 2671 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 2895 2671 68 132 0 2760 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11580

[startup+6.30162 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17500
/proc/meminfo: memFree=1769832/2055920 swapFree=4157088/4192956
[pid=17499] ppid=17497 vsize=14500 CPUtime=6.29
/proc/17499/stat : 17499 (minimarch_fixed) R 17497 17499 16416 0 -1 4194304 3435 0 0 0 628 1 0 0 25 0 1 0 242147847 14848000 3378 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 3625 3378 68 132 0 3490 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14500

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17500
/proc/meminfo: memFree=1766448/2055920 swapFree=4157088/4192956
[pid=17499] ppid=17497 vsize=17800 CPUtime=12.68
/proc/17499/stat : 17499 (minimarch_fixed) R 17497 17499 16416 0 -1 4194304 4268 0 0 0 1267 1 0 0 25 0 1 0 242147847 18227200 4211 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 4450 4211 68 132 0 4315 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17800

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17500
/proc/meminfo: memFree=1763952/2055920 swapFree=4157088/4192956
[pid=17499] ppid=17497 vsize=20180 CPUtime=25.48
/proc/17499/stat : 17499 (minimarch_fixed) R 17497 17499 16416 0 -1 4194304 4883 0 0 0 2545 3 0 0 25 0 1 0 242147847 20664320 4826 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551678 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 5045 4826 68 132 0 4910 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20180

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17500
/proc/meminfo: memFree=1762416/2055920 swapFree=4157088/4192956
[pid=17499] ppid=17497 vsize=21796 CPUtime=51.07
/proc/17499/stat : 17499 (minimarch_fixed) R 17497 17499 16416 0 -1 4194304 5275 0 0 0 5104 3 0 0 25 0 1 0 242147847 22319104 5218 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 5449 5218 68 132 0 5314 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21796

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17500
/proc/meminfo: memFree=1757744/2055920 swapFree=4157088/4192956
[pid=17499] ppid=17497 vsize=26548 CPUtime=102.27
/proc/17499/stat : 17499 (minimarch_fixed) R 17497 17499 16416 0 -1 4194304 6446 0 0 0 10222 5 0 0 25 0 1 0 242147847 27185152 6389 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 6637 6389 68 132 0 6502 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26548

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17500
/proc/meminfo: memFree=1755184/2055920 swapFree=4157088/4192956
[pid=17499] ppid=17497 vsize=29188 CPUtime=162.25
/proc/17499/stat : 17499 (minimarch_fixed) R 17497 17499 16416 0 -1 4194304 7108 0 0 0 16219 6 0 0 25 0 1 0 242147847 29888512 7051 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 7297 7051 68 132 0 7162 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 29188

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17500
/proc/meminfo: memFree=1753712/2055920 swapFree=4157088/4192956
[pid=17499] ppid=17497 vsize=30520 CPUtime=222.23
/proc/17499/stat : 17499 (minimarch_fixed) R 17497 17499 16416 0 -1 4194304 7467 0 0 0 22217 6 0 0 25 0 1 0 242147847 31252480 7410 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 7630 7410 68 132 0 7495 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30520

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17500
/proc/meminfo: memFree=1750896/2055920 swapFree=4157088/4192956
[pid=17499] ppid=17497 vsize=33508 CPUtime=282.21
/proc/17499/stat : 17499 (minimarch_fixed) R 17497 17499 16416 0 -1 4194304 8177 0 0 0 28213 8 0 0 25 0 1 0 242147847 34312192 8120 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 8377 8120 68 132 0 8242 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33508

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17500
/proc/meminfo: memFree=1750320/2055920 swapFree=4157088/4192956
[pid=17499] ppid=17497 vsize=34168 CPUtime=342.2
/proc/17499/stat : 17499 (minimarch_fixed) R 17497 17499 16416 0 -1 4194304 8331 0 0 0 34211 9 0 0 25 0 1 0 242147847 34988032 8274 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 8542 8274 68 132 0 8407 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 34168

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17500
/proc/meminfo: memFree=1749232/2055920 swapFree=4157088/4192956
[pid=17499] ppid=17497 vsize=35224 CPUtime=402.18
/proc/17499/stat : 17499 (minimarch_fixed) R 17497 17499 16416 0 -1 4194304 8610 0 0 0 40209 9 0 0 25 0 1 0 242147847 36069376 8553 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 8806 8553 68 132 0 8671 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 35224

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17500
/proc/meminfo: memFree=1746416/2055920 swapFree=4157088/4192956
[pid=17499] ppid=17497 vsize=37948 CPUtime=462.16
/proc/17499/stat : 17499 (minimarch_fixed) R 17497 17499 16416 0 -1 4194304 9303 0 0 0 46206 10 0 0 25 0 1 0 242147847 38858752 9246 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 9487 9246 68 132 0 9352 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 37948

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17500
/proc/meminfo: memFree=1746416/2055920 swapFree=4157088/4192956
[pid=17499] ppid=17497 vsize=37948 CPUtime=522.15
/proc/17499/stat : 17499 (minimarch_fixed) R 17497 17499 16416 0 -1 4194304 9303 0 0 0 52204 11 0 0 25 0 1 0 242147847 38858752 9246 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 9487 9246 68 132 0 9352 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 37948

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17500
/proc/meminfo: memFree=1746416/2055920 swapFree=4157088/4192956
[pid=17499] ppid=17497 vsize=37948 CPUtime=582.13
/proc/17499/stat : 17499 (minimarch_fixed) R 17497 17499 16416 0 -1 4194304 9304 0 0 0 58202 11 0 0 25 0 1 0 242147847 38858752 9247 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 9487 9247 68 132 0 9352 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 37948

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17500
/proc/meminfo: memFree=1744752/2055920 swapFree=4157088/4192956
[pid=17499] ppid=17497 vsize=40720 CPUtime=642.11
/proc/17499/stat : 17499 (minimarch_fixed) R 17497 17499 16416 0 -1 4194304 9983 0 0 0 64199 12 0 0 25 0 1 0 242147847 41697280 9926 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 10180 9926 68 132 0 10045 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 40720

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17500
/proc/meminfo: memFree=1742960/2055920 swapFree=4157088/4192956
[pid=17499] ppid=17497 vsize=41380 CPUtime=702.1
/proc/17499/stat : 17499 (minimarch_fixed) R 17497 17499 16416 0 -1 4194304 10159 0 0 0 70197 13 0 0 25 0 1 0 242147847 42373120 10102 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 10345 10102 68 132 0 10210 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 41380

[startup+762.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 17500
/proc/meminfo: memFree=1741552/2055920 swapFree=4157088/4192956
[pid=17499] ppid=17497 vsize=42832 CPUtime=762.09
/proc/17499/stat : 17499 (minimarch_fixed) R 17497 17499 16416 0 -1 4194304 10509 0 0 0 76195 14 0 0 25 0 1 0 242147847 43859968 10452 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 10708 10452 68 132 0 10573 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 42832

[startup+822.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 17500
/proc/meminfo: memFree=1740976/2055920 swapFree=4157088/4192956
[pid=17499] ppid=17497 vsize=43368 CPUtime=822.07
/proc/17499/stat : 17499 (minimarch_fixed) R 17497 17499 16416 0 -1 4194304 10656 0 0 0 82192 15 0 0 25 0 1 0 242147847 44408832 10599 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 10842 10599 68 132 0 10707 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 43368

[startup+882.306 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 17500
/proc/meminfo: memFree=1740784/2055920 swapFree=4157088/4192956
[pid=17499] ppid=17497 vsize=43632 CPUtime=882.05
/proc/17499/stat : 17499 (minimarch_fixed) R 17497 17499 16416 0 -1 4194304 10719 0 0 0 88190 15 0 0 25 0 1 0 242147847 44679168 10662 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 10908 10662 68 132 0 10773 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 43632

[startup+942.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 17500
/proc/meminfo: memFree=1740784/2055920 swapFree=4157088/4192956
[pid=17499] ppid=17497 vsize=43632 CPUtime=942.04
/proc/17499/stat : 17499 (minimarch_fixed) R 17497 17499 16416 0 -1 4194304 10719 0 0 0 94188 16 0 0 25 0 1 0 242147847 44679168 10662 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 10908 10662 68 132 0 10773 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 43632

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 17500
/proc/meminfo: memFree=1740720/2055920 swapFree=4157088/4192956
[pid=17499] ppid=17497 vsize=43632 CPUtime=1002.02
/proc/17499/stat : 17499 (minimarch_fixed) R 17497 17499 16416 0 -1 4194304 10719 0 0 0 100186 16 0 0 25 0 1 0 242147847 44679168 10662 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 10908 10662 68 132 0 10773 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 43632

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17500
/proc/meminfo: memFree=1738288/2055920 swapFree=4157088/4192956
[pid=17499] ppid=17497 vsize=46140 CPUtime=1062
/proc/17499/stat : 17499 (minimarch_fixed) R 17497 17499 16416 0 -1 4194304 11343 0 0 0 106183 17 0 0 25 0 1 0 242147847 47247360 11286 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 11535 11286 68 132 0 11400 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 46140

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17500
/proc/meminfo: memFree=1735024/2055920 swapFree=4157088/4192956
[pid=17499] ppid=17497 vsize=49440 CPUtime=1121.99
/proc/17499/stat : 17499 (minimarch_fixed) R 17497 17499 16416 0 -1 4194304 12169 0 0 0 112180 19 0 0 25 0 1 0 242147847 50626560 12112 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551224 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 12360 12112 68 132 0 12225 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 49440

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17500
/proc/meminfo: memFree=1734960/2055920 swapFree=4157088/4192956
[pid=17499] ppid=17497 vsize=49396 CPUtime=1181.97
/proc/17499/stat : 17499 (minimarch_fixed) R 17497 17499 16416 0 -1 4194304 12170 0 0 0 118178 19 0 0 25 0 1 0 242147847 50581504 12113 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 12349 12113 68 132 0 12214 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 49396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17500
/proc/meminfo: memFree=1734960/2055920 swapFree=4157088/4192956
[pid=17499] ppid=17497 vsize=49396 CPUtime=1200.07
/proc/17499/stat : 17499 (minimarch_fixed) R 17497 17499 16416 0 -1 4194304 12170 0 0 0 119988 19 0 0 25 0 1 0 242147847 50581504 12113 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 12349 12113 68 132 0 12214 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 49396

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17500
/proc/meminfo: memFree=1734960/2055920 swapFree=4157088/4192956
[pid=17499] ppid=17497 vsize=49396 CPUtime=1200.07
/proc/17499/stat : 17499 (minimarch_fixed) R 17497 17499 16416 0 -1 4194304 12170 0 0 0 119988 19 0 0 25 0 1 0 242147847 50581504 12113 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/17499/statm: 12349 12113 68 132 0 12214 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 49396

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.89
CPU system time (s): 0.202969
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 49440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12170
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= 3189

runsolver used 0.940856 second user time and 2.68059 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Fri Apr 27 08:04:54 UTC 2007

IDJOB= 427613
IDBENCH= 20062
IDSOLVER= 198
FILE ID= node72/427613-1177661094

PBS_JOBID= 4697343

Free space on /tmp= 66488 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1022834397-10.cnf
COMMAND LINE= /tmp/evaluation/427613-1177661094/minimarch_fixed /tmp/evaluation/427613-1177661094/instance-427613-1177661094.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-427613-1177661094 -o ROOT/results/node72/solver-427613-1177661094 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427613-1177661094/minimarch_fixed /tmp/evaluation/427613-1177661094/instance-427613-1177661094.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  5c979e79acb65e7cc18f31c8e35047ea

RANDOM SEED= 882405440

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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		: 3000.222
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:       1783816 kB
Buffers:         40932 kB
Cached:         155740 kB
SwapCached:      17664 kB
Active:         138664 kB
Inactive:        81896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783816 kB
SwapTotal:     4192956 kB
SwapFree:      4157088 kB
Dirty:            3348 kB
Writeback:           0 kB
Mapped:          30012 kB
Slab:            37060 kB
Committed_AS:  3367308 kB
PageTables:       1788 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= 66488 MiB

End job on node72 on Fri Apr 27 08:24:57 UTC 2007