Trace number 306070

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 2007-02-08? (TO) 1200.05 1200.47

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1145101718-14.cnf
MD5SUMd5eadcf7d4ec43590781370c307cdad4
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 variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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, 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:  10000                                                |
0.00/0.00	|  Number of clauses:    42000                                                |
0.09/0.14	|  Parsing time:         0.14         s                                       |
0.20/0.30	============================[ Search Statistics ]==============================
0.20/0.30	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.30	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.30	===============================================================================
0.20/0.30	|         0 |    9727    41592   126338 |    13864        0    nan |  0.000 % |
0.30/0.34	|       100 |    9727    41592   126338 |    15250      100    111 |  0.000 % |
0.30/0.39	|       250 |    9727    41592   126338 |    16775      250    112 |  0.000 % |
0.40/0.47	|       475 |    9727    41592   126338 |    18452      475    116 |  0.000 % |
0.50/0.57	|       812 |    9727    41592   126338 |    20298      812    115 |  0.000 % |
0.70/0.75	|      1319 |    9727    41592   126338 |    22328     1319    127 |  0.000 % |
0.91/1.00	|      2078 |    9727    41592   126338 |    24560     2078    132 |  0.000 % |
1.33/1.38	|      3217 |    9727    41592   126338 |    27017     3217    130 |  0.000 % |
1.94/2.04	|      4925 |    9727    41592   126338 |    29718     4925    145 |  0.000 % |
3.06/3.08	|      7487 |    9727    41592   126338 |    32690     7487    148 |  0.000 % |
4.71/4.77	|     11331 |    9727    41592   126338 |    35959    11331    153 |  0.000 % |
7.77/7.83	|     17097 |    9727    41592   126338 |    39555    17097    167 |  0.000 % |
12.48/12.51	|     25746 |    9727    41592   126338 |    43511    25746    166 |  0.000 % |
21.91/21.95	|     38720 |    9727    41592   126338 |    47862    38720    180 |  0.000 % |
37.37/37.43	|     58182 |    9727    41592   126338 |    52648    20746    178 |  0.000 % |
61.54/61.63	|     87374 |    9727    41592   126338 |    57913    49938    188 |  0.000 % |
115.51/115.59	|    131164 |    9727    41592   126338 |    63704    46784    201 |  0.000 % |
199.03/199.18	|    196848 |    9727    41592   126338 |    70075    59907    209 |  0.000 % |
342.70/342.92	|    295374 |    9727    41592   126338 |    77082    43292    198 |  0.000 % |
596.79/597.16	|    443164 |    9727    41592   126338 |    84790    63468    215 |  0.000 % |
983.62/984.03	|    664847 |    9727    41592   126338 |    93270    71899    233 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-306070-1172091496 -o ROOT/results/node17/solver-306070-1172091496 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306070-1172091496/minimarch /tmp/evaluation/306070-1172091496/instance-306070-1172091496.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 15604
/proc/meminfo: memFree=1496768/2055920 swapFree=4192812/4192956
[pid=15604] ppid=15602 vsize=2620 CPUtime=0
/proc/15604/stat : 15604 (minimarch) R 15602 15604 14374 0 -1 4194304 497 0 0 0 0 0 0 0 18 0 1 0 229103798 2682880 481 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134526313 0 0 4096 3 0 0 0 17 1 0 0
/proc/15604/statm: 655 483 49 132 0 520 0

[startup+0.106672 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15604
/proc/meminfo: memFree=1496768/2055920 swapFree=4192812/4192956
[pid=15604] ppid=15602 vsize=5704 CPUtime=0.09
/proc/15604/stat : 15604 (minimarch) R 15602 15604 14374 0 -1 4194304 1182 0 0 0 9 0 0 0 18 0 1 0 229103798 5840896 1166 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523040 0 0 4096 3 0 0 0 17 1 0 0
/proc/15604/statm: 1426 1166 51 132 0 1291 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5704

[startup+0.514715 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15604
/proc/meminfo: memFree=1496768/2055920 swapFree=4192812/4192956
[pid=15604] ppid=15602 vsize=5444 CPUtime=0.5
/proc/15604/stat : 15604 (minimarch) R 15602 15604 14374 0 -1 4194304 1292 0 0 0 50 0 0 0 21 0 1 0 229103798 5574656 1162 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553259 0 0 4096 3 0 0 0 17 1 0 0
/proc/15604/statm: 1361 1162 67 132 0 1226 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5444

[startup+1.3348 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15605
/proc/meminfo: memFree=1491576/2055920 swapFree=4192812/4192956
[pid=15604] ppid=15602 vsize=6636 CPUtime=1.33
/proc/15604/stat : 15604 (minimarch) R 15602 15604 14374 0 -1 4194304 1582 0 0 0 132 1 0 0 25 0 1 0 229103798 6795264 1452 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15604/statm: 1659 1452 67 132 0 1524 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6636

[startup+2.97097 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15605
/proc/meminfo: memFree=1489528/2055920 swapFree=4192812/4192956
[pid=15604] ppid=15602 vsize=9276 CPUtime=2.96
/proc/15604/stat : 15604 (minimarch) R 15602 15604 14374 0 -1 4194304 2249 0 0 0 295 1 0 0 25 0 1 0 229103798 9498624 2119 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/15604/statm: 2319 2119 67 132 0 2184 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9276

[startup+6.25231 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15605
/proc/meminfo: memFree=1484216/2055920 swapFree=4192812/4192956
[pid=15604] ppid=15602 vsize=14292 CPUtime=6.24
/proc/15604/stat : 15604 (minimarch) R 15602 15604 14374 0 -1 4194304 3482 0 0 0 622 2 0 0 25 0 1 0 229103798 14635008 3352 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15604/statm: 3573 3352 67 132 0 3438 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14292

[startup+12.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15605
/proc/meminfo: memFree=1475136/2055920 swapFree=4192812/4192956
[pid=15604] ppid=15602 vsize=22792 CPUtime=12.69
/proc/15604/stat : 15604 (minimarch) R 15602 15604 14374 0 -1 4194304 5632 0 0 0 1264 5 0 0 25 0 1 0 229103798 23339008 5502 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/15604/statm: 5698 5503 67 132 0 5563 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22792

[startup+25.5093 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15605
/proc/meminfo: memFree=1460672/2055920 swapFree=4192812/4192956
[pid=15604] ppid=15602 vsize=37556 CPUtime=25.49
/proc/15604/stat : 15604 (minimarch) R 15602 15604 14374 0 -1 4194304 9304 0 0 0 2540 9 0 0 25 0 1 0 229103798 38457344 9174 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15604/statm: 9389 9174 67 132 0 9254 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37556

[startup+51.119 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15605
/proc/meminfo: memFree=1456192/2055920 swapFree=4192812/4192956
[pid=15604] ppid=15602 vsize=41384 CPUtime=51.09
/proc/15604/stat : 15604 (minimarch) R 15602 15604 14374 0 -1 4194304 10247 0 0 0 5099 10 0 0 25 0 1 0 229103798 42377216 10117 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/15604/statm: 10346 10117 67 132 0 10211 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41384

[startup+102.337 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15605
/proc/meminfo: memFree=1446336/2055920 swapFree=4192812/4192956
[pid=15604] ppid=15602 vsize=51152 CPUtime=102.3
/proc/15604/stat : 15604 (minimarch) R 15602 15604 14374 0 -1 4194304 12713 0 0 0 10217 13 0 0 25 0 1 0 229103798 52379648 12583 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15604/statm: 12788 12583 67 132 0 12653 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 51152

[startup+162.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15605
/proc/meminfo: memFree=1437760/2055920 swapFree=4192812/4192956
[pid=15604] ppid=15602 vsize=59852 CPUtime=162.32
/proc/15604/stat : 15604 (minimarch) R 15602 15604 14374 0 -1 4194304 14856 0 0 0 16216 16 0 0 25 0 1 0 229103798 61288448 14726 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/15604/statm: 14963 14726 67 132 0 14828 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 59852

[startup+222.424 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 15729
/proc/meminfo: memFree=1428424/2055920 swapFree=4192812/4192956
[pid=15604] ppid=15602 vsize=67904 CPUtime=222.28
/proc/15604/stat : 15604 (minimarch) R 15602 15604 14374 0 -1 4194304 16871 0 0 0 22208 20 0 0 25 0 1 0 229103798 69533696 16741 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/15604/statm: 16976 16741 67 132 0 16841 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 67904

[startup+282.472 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15803
/proc/meminfo: memFree=1429376/2055920 swapFree=4192812/4192956
[pid=15604] ppid=15602 vsize=67904 CPUtime=282.27
/proc/15604/stat : 15604 (minimarch) R 15602 15604 14374 0 -1 4194304 16871 0 0 0 28207 20 0 0 25 0 1 0 229103798 69533696 16741 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15604/statm: 16976 16741 67 132 0 16841 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 67904

[startup+342.504 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15803
/proc/meminfo: memFree=1428864/2055920 swapFree=4192812/4192956
[pid=15604] ppid=15602 vsize=68564 CPUtime=342.28
/proc/15604/stat : 15604 (minimarch) R 15602 15604 14374 0 -1 4194304 17036 0 0 0 34207 21 0 0 25 0 1 0 229103798 70209536 16906 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/15604/statm: 17141 16906 67 132 0 17006 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 68564

[startup+402.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15803
/proc/meminfo: memFree=1424000/2055920 swapFree=4192812/4192956
[pid=15604] ppid=15602 vsize=73448 CPUtime=402.3
/proc/15604/stat : 15604 (minimarch) R 15602 15604 14374 0 -1 4194304 18271 0 0 0 40207 23 0 0 25 0 1 0 229103798 75210752 18141 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/15604/statm: 18362 18141 67 132 0 18227 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 73448

[startup+462.566 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15803
/proc/meminfo: memFree=1424000/2055920 swapFree=4192812/4192956
[pid=15604] ppid=15602 vsize=73448 CPUtime=462.32
/proc/15604/stat : 15604 (minimarch) R 15602 15604 14374 0 -1 4194304 18271 0 0 0 46208 24 0 0 25 0 1 0 229103798 75210752 18141 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15604/statm: 18362 18141 67 132 0 18227 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 73448

[startup+522.596 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15803
/proc/meminfo: memFree=1422208/2055920 swapFree=4192812/4192956
[pid=15604] ppid=15602 vsize=75164 CPUtime=522.34
/proc/15604/stat : 15604 (minimarch) R 15602 15604 14374 0 -1 4194304 18712 0 0 0 52209 25 0 0 25 0 1 0 229103798 76967936 18582 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15604/statm: 18791 18582 67 132 0 18656 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 75164

[startup+582.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15803
/proc/meminfo: memFree=1422208/2055920 swapFree=4192812/4192956
[pid=15604] ppid=15602 vsize=75164 CPUtime=582.35
/proc/15604/stat : 15604 (minimarch) R 15602 15604 14374 0 -1 4194304 18713 0 0 0 58210 25 0 0 25 0 1 0 229103798 76967936 18583 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15604/statm: 18791 18583 67 132 0 18656 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 75164

[startup+642.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15803
/proc/meminfo: memFree=1411584/2055920 swapFree=4192812/4192956
[pid=15604] ppid=15602 vsize=85856 CPUtime=642.36
/proc/15604/stat : 15604 (minimarch) R 15602 15604 14374 0 -1 4194304 21369 0 0 0 64208 28 0 0 25 0 1 0 229103798 87916544 21239 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/15604/statm: 21464 21239 67 132 0 21329 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 85856

[startup+702.688 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15803
/proc/meminfo: memFree=1411584/2055920 swapFree=4192812/4192956
[pid=15604] ppid=15602 vsize=85856 CPUtime=702.38
/proc/15604/stat : 15604 (minimarch) R 15602 15604 14374 0 -1 4194304 21369 0 0 0 70209 29 0 0 25 0 1 0 229103798 87916544 21239 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15604/statm: 21464 21239 67 132 0 21329 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 85856

[startup+762.718 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15803
/proc/meminfo: memFree=1407680/2055920 swapFree=4192812/4192956
[pid=15604] ppid=15602 vsize=89956 CPUtime=762.4
/proc/15604/stat : 15604 (minimarch) R 15602 15604 14374 0 -1 4194304 22407 0 0 0 76209 31 0 0 25 0 1 0 229103798 92114944 22277 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553257 0 0 4096 3 0 0 0 17 1 0 0
/proc/15604/statm: 22489 22277 67 132 0 22354 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 89956

[startup+822.753 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15803
/proc/meminfo: memFree=1404736/2055920 swapFree=4192812/4192956
[pid=15604] ppid=15602 vsize=92728 CPUtime=822.41
/proc/15604/stat : 15604 (minimarch) R 15602 15604 14374 0 -1 4194304 23084 0 0 0 82209 32 0 0 25 0 1 0 229103798 94953472 22954 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15604/statm: 23182 22954 67 132 0 23047 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 92728

[startup+882.783 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15803
/proc/meminfo: memFree=1404672/2055920 swapFree=4192812/4192956
[pid=15604] ppid=15602 vsize=92712 CPUtime=882.43
/proc/15604/stat : 15604 (minimarch) R 15602 15604 14374 0 -1 4194304 23084 0 0 0 88210 33 0 0 25 0 1 0 229103798 94937088 22954 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/15604/statm: 23178 22954 67 132 0 23043 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 92712

[startup+942.812 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15803
/proc/meminfo: memFree=1404672/2055920 swapFree=4192812/4192956
[pid=15604] ppid=15602 vsize=92712 CPUtime=942.44
/proc/15604/stat : 15604 (minimarch) R 15602 15604 14374 0 -1 4194304 23084 0 0 0 94211 33 0 0 25 0 1 0 229103798 94937088 22954 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/15604/statm: 23178 22954 67 132 0 23043 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 92712

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15803
/proc/meminfo: memFree=1403264/2055920 swapFree=4192812/4192956
[pid=15604] ppid=15602 vsize=94692 CPUtime=1002.45
/proc/15604/stat : 15604 (minimarch) R 15602 15604 14374 0 -1 4194304 23587 0 0 0 100211 34 0 0 25 0 1 0 229103798 96964608 23457 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/15604/statm: 23673 23457 67 132 0 23538 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 94692

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15803
/proc/meminfo: memFree=1398464/2055920 swapFree=4192812/4192956
[pid=15604] ppid=15602 vsize=99096 CPUtime=1062.47
/proc/15604/stat : 15604 (minimarch) R 15602 15604 14374 0 -1 4194304 24649 0 0 0 106212 35 0 0 25 0 1 0 229103798 101474304 24519 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/15604/statm: 24774 24519 67 132 0 24639 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 99096

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15803
/proc/meminfo: memFree=1398400/2055920 swapFree=4192812/4192956
[pid=15604] ppid=15602 vsize=99096 CPUtime=1122.48
/proc/15604/stat : 15604 (minimarch) R 15602 15604 14374 0 -1 4194304 24649 0 0 0 112213 35 0 0 25 0 1 0 229103798 101474304 24519 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/15604/statm: 24774 24519 67 132 0 24639 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 99096

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15803
/proc/meminfo: memFree=1385472/2055920 swapFree=4192812/4192956
[pid=15604] ppid=15602 vsize=112236 CPUtime=1182.5
/proc/15604/stat : 15604 (minimarch) R 15602 15604 14374 0 -1 4194304 27948 0 0 0 118210 40 0 0 25 0 1 0 229103798 114929664 27818 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/15604/statm: 28059 27818 67 132 0 27924 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 112236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15803
/proc/meminfo: memFree=1383104/2055920 swapFree=4192812/4192956
[pid=15604] ppid=15602 vsize=114356 CPUtime=1200.02
/proc/15604/stat : 15604 (minimarch) R 15602 15604 14374 0 -1 4194304 28471 0 0 0 119961 41 0 0 25 0 1 0 229103798 117100544 28341 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15604/statm: 28589 28341 67 132 0 28454 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 114356

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

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

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15803
/proc/meminfo: memFree=1383104/2055920 swapFree=4192812/4192956
[pid=15604] ppid=15602 vsize=114356 CPUtime=1200.02
/proc/15604/stat : 15604 (minimarch) R 15602 15604 14374 0 -1 4194304 28471 0 0 0 119961 41 0 0 25 0 1 0 229103798 117100544 28341 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15604/statm: 28589 28341 67 132 0 28454 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 114356

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.05
CPU user time (s): 1199.61
CPU system time (s): 0.430934
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 114356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.430934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28471
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= 1940

runsolver used 1.37079 second user time and 2.83057 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Feb 21 20:58:16 UTC 2007

IDJOB= 306070
IDBENCH= 20172
IDSOLVER= 110
FILE ID= node17/306070-1172091496

PBS_JOBID= 3865323

Free space on /tmp= 66544 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1145101718-14.cnf
COMMAND LINE= /tmp/evaluation/306070-1172091496/minimarch /tmp/evaluation/306070-1172091496/instance-306070-1172091496.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-306070-1172091496 -o ROOT/results/node17/solver-306070-1172091496 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306070-1172091496/minimarch /tmp/evaluation/306070-1172091496/instance-306070-1172091496.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  d5eadcf7d4ec43590781370c307cdad4

RANDOM SEED= 336169423

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1497240 kB
Buffers:         57748 kB
Cached:         381328 kB
SwapCached:          0 kB
Active:         303924 kB
Inactive:       180232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1497240 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3032 kB
Writeback:           0 kB
Mapped:          63948 kB
Slab:            60072 kB
Committed_AS:   846456 kB
PageTables:       1752 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= 66544 MiB

End job on node17 on Wed Feb 21 21:18:18 UTC 2007