Trace number 428119

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/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1680450953-04-UNSAT.cnf
MD5SUMc00b7f7e8ac3a6bd4e1fb90d09f6afd4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark619.98
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  2405                                                 |
0.00/0.00	|  Number of clauses:    7478                                                 |
0.01/0.02	|  Parsing time:         0.02         s                                       |
0.01/0.04	============================[ Search Statistics ]==============================
0.01/0.04	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.04	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.04	===============================================================================
0.01/0.04	|         0 |    2019     6917    20611 |     2305        0    nan |  0.000 % |
0.01/0.05	|       101 |    2019     6917    20611 |     2536      101     25 |  0.042 % |
0.01/0.06	|       251 |    2019     6917    20611 |     2789      251     25 |  0.042 % |
0.01/0.09	|       478 |    2019     6917    20611 |     3068      478     29 |  0.042 % |
0.10/0.12	|       816 |    2019     6917    20611 |     3375      816     28 |  0.042 % |
0.10/0.17	|      1322 |    2019     6917    20611 |     3713     1322     26 |  0.042 % |
0.20/0.25	|      2081 |    2019     6917    20611 |     4084     2081     25 |  0.042 % |
0.30/0.39	|      3221 |    2019     6917    20611 |     4493     3221     25 |  0.042 % |
0.60/0.61	|      4933 |    2019     6917    20611 |     4942     2575     24 |  0.042 % |
0.90/0.94	|      7496 |    2019     6917    20611 |     5436     2602     25 |  0.042 % |
1.40/1.43	|     11340 |    2019     6917    20611 |     5980     3606     24 |  0.042 % |
2.20/2.26	|     17106 |    2019     6917    20611 |     6578     3293     24 |  0.042 % |
3.40/3.49	|     25755 |    2019     6917    20611 |     7236     5169     22 |  0.042 % |
5.50/5.50	|     38729 |    2019     6917    20611 |     7959     7094     24 |  0.042 % |
8.49/8.59	|     58191 |    2019     6917    20611 |     8755     6179     29 |  0.042 % |
13.39/13.42	|     87385 |    2019     6917    20611 |     9631     8577     26 |  0.042 % |
20.89/20.95	|    131174 |    2019     6917    20611 |    10594     8291     25 |  0.042 % |
33.78/33.81	|    196858 |    2019     6917    20611 |    11653     9121     26 |  0.042 % |
53.67/53.79	|    295384 |    2019     6917    20611 |    12819     7055     25 |  0.042 % |
83.36/83.41	|    443173 |    2019     6917    20611 |    14101    12361     25 |  0.042 % |
131.96/132.00	|    664856 |    2019     6917    20611 |    15511    12840     22 |  0.042 % |
207.54/207.61	|    997381 |    2019     6917    20611 |    17062     7866     21 |  0.042 % |
338.00/338.11	|   1496169 |    2019     6917    20611 |    18768    14066     29 |  0.042 % |
533.65/533.84	|   2244351 |    2019     6917    20611 |    20645    13577     28 |  0.042 % |
862.46/862.77	|   3366625 |    2019     6917    20611 |    22710    20712     28 |  0.042 % |

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/node5/watcher-428119-1177702213 -o ROOT/results/node5/solver-428119-1177702213 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428119-1177702213/minimarch_fixed /tmp/evaluation/428119-1177702213/instance-428119-1177702213.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: 0.99 0.97 0.96 3/77 3765
/proc/meminfo: memFree=1528576/2055920 swapFree=4151648/4192956
[pid=3765] ppid=3763 vsize=2144 CPUtime=0
/proc/3765/stat : 3765 (minimarch_fixed) R 3763 3765 2703 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 246258959 2195456 209 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3765/statm: 569 214 51 132 0 434 0

[startup+0.016132 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 3765
/proc/meminfo: memFree=1528576/2055920 swapFree=4151648/4192956
[pid=3765] ppid=3763 vsize=2540 CPUtime=0.01
/proc/3765/stat : 3765 (minimarch_fixed) R 3763 3765 2703 0 -1 4194304 301 0 0 0 1 0 0 0 18 0 1 0 246258959 2600960 286 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523074 0 0 4096 3 0 0 0 17 1 0 0
/proc/3765/statm: 635 286 51 132 0 500 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2540

[startup+0.101141 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 3765
/proc/meminfo: memFree=1528576/2055920 swapFree=4151648/4192956
[pid=3765] ppid=3763 vsize=2680 CPUtime=0.1
/proc/3765/stat : 3765 (minimarch_fixed) R 3763 3765 2703 0 -1 4194304 369 0 0 0 10 0 0 0 18 0 1 0 246258959 2744320 354 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3765/statm: 670 354 67 132 0 535 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2680

[startup+0.301163 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 3765
/proc/meminfo: memFree=1528576/2055920 swapFree=4151648/4192956
[pid=3765] ppid=3763 vsize=2680 CPUtime=0.3
/proc/3765/stat : 3765 (minimarch_fixed) R 3763 3765 2703 0 -1 4194304 375 0 0 0 30 0 0 0 19 0 1 0 246258959 2744320 360 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631263 0 0 4096 3 0 0 0 17 1 0 0
/proc/3765/statm: 670 360 67 132 0 535 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2680

[startup+0.701209 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 3765
/proc/meminfo: memFree=1528576/2055920 swapFree=4151648/4192956
[pid=3765] ppid=3763 vsize=3088 CPUtime=0.7
/proc/3765/stat : 3765 (minimarch_fixed) R 3763 3765 2703 0 -1 4194304 453 0 0 0 70 0 0 0 22 0 1 0 246258959 3162112 438 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/3765/statm: 772 438 67 132 0 637 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3088

[startup+1.5023 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3766
/proc/meminfo: memFree=1526968/2055920 swapFree=4151648/4192956
[pid=3765] ppid=3763 vsize=3220 CPUtime=1.5
/proc/3765/stat : 3765 (minimarch_fixed) R 3763 3765 2703 0 -1 4194304 510 0 0 0 150 0 0 0 25 0 1 0 246258959 3297280 495 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551541 0 0 4096 3 0 0 0 17 1 0 0
/proc/3765/statm: 805 495 67 132 0 670 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3220

[startup+3.10148 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3766
/proc/meminfo: memFree=1526648/2055920 swapFree=4151648/4192956
[pid=3765] ppid=3763 vsize=3352 CPUtime=3.1
/proc/3765/stat : 3765 (minimarch_fixed) R 3763 3765 2703 0 -1 4194304 550 0 0 0 310 0 0 0 25 0 1 0 246258959 3432448 535 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557665 0 0 4096 3 0 0 0 17 1 0 0
/proc/3765/statm: 838 535 67 132 0 703 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3352

[startup+6.30184 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3766
/proc/meminfo: memFree=1526136/2055920 swapFree=4151648/4192956
[pid=3765] ppid=3763 vsize=3892 CPUtime=6.29
/proc/3765/stat : 3765 (minimarch_fixed) R 3763 3765 2703 0 -1 4194304 653 0 0 0 629 0 0 0 25 0 1 0 246258959 3985408 638 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551664 0 0 4096 3 0 0 0 17 1 0 0
/proc/3765/statm: 973 638 67 132 0 838 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3892

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3766
/proc/meminfo: memFree=1525560/2055920 swapFree=4151648/4192956
[pid=3765] ppid=3763 vsize=4288 CPUtime=12.69
/proc/3765/stat : 3765 (minimarch_fixed) R 3763 3765 2703 0 -1 4194304 757 0 0 0 1269 0 0 0 25 0 1 0 246258959 4390912 742 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3765/statm: 1072 742 67 132 0 937 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4288

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3766
/proc/meminfo: memFree=1524920/2055920 swapFree=4151648/4192956
[pid=3765] ppid=3763 vsize=4948 CPUtime=25.49
/proc/3765/stat : 3765 (minimarch_fixed) R 3763 3765 2703 0 -1 4194304 920 0 0 0 2549 0 0 0 25 0 1 0 246258959 5066752 905 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/3765/statm: 1237 905 67 132 0 1102 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4948

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3766
/proc/meminfo: memFree=1524344/2055920 swapFree=4151648/4192956
[pid=3765] ppid=3763 vsize=5480 CPUtime=51.08
/proc/3765/stat : 3765 (minimarch_fixed) R 3763 3765 2703 0 -1 4194304 1062 0 0 0 5108 0 0 0 25 0 1 0 246258959 5611520 1047 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/3765/statm: 1370 1047 67 132 0 1235 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5480

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3766
/proc/meminfo: memFree=1523384/2055920 swapFree=4151648/4192956
[pid=3765] ppid=3763 vsize=6412 CPUtime=102.27
/proc/3765/stat : 3765 (minimarch_fixed) R 3763 3765 2703 0 -1 4194304 1303 0 0 0 10226 1 0 0 25 0 1 0 246258959 6565888 1288 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557549 0 0 4096 3 0 0 0 17 1 0 0
/proc/3765/statm: 1603 1288 67 132 0 1468 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6412

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3766
/proc/meminfo: memFree=1522872/2055920 swapFree=4151648/4192956
[pid=3765] ppid=3763 vsize=6940 CPUtime=162.24
/proc/3765/stat : 3765 (minimarch_fixed) R 3763 3765 2703 0 -1 4194304 1434 0 0 0 16223 1 0 0 25 0 1 0 246258959 7106560 1419 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/3765/statm: 1735 1419 67 132 0 1600 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6940

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3768
/proc/meminfo: memFree=1521784/2055920 swapFree=4151648/4192956
[pid=3765] ppid=3763 vsize=7996 CPUtime=222.23
/proc/3765/stat : 3765 (minimarch_fixed) R 3763 3765 2703 0 -1 4194304 1694 0 0 0 22221 2 0 0 25 0 1 0 246258959 8187904 1679 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/3765/statm: 1999 1679 67 132 0 1864 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7996

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3768
/proc/meminfo: memFree=1521144/2055920 swapFree=4151648/4192956
[pid=3765] ppid=3763 vsize=8668 CPUtime=282.21
/proc/3765/stat : 3765 (minimarch_fixed) R 3763 3765 2703 0 -1 4194304 1844 0 0 0 28219 2 0 0 25 0 1 0 246258959 8876032 1829 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/3765/statm: 2167 1829 67 132 0 2032 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8668

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3768
/proc/meminfo: memFree=1520888/2055920 swapFree=4151648/4192956
[pid=3765] ppid=3763 vsize=8960 CPUtime=342.2
/proc/3765/stat : 3765 (minimarch_fixed) R 3763 3765 2703 0 -1 4194304 1914 0 0 0 34217 3 0 0 25 0 1 0 246258959 9175040 1899 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557240 0 0 4096 3 0 0 0 17 1 0 0
/proc/3765/statm: 2240 1899 67 132 0 2105 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8960

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3768
/proc/meminfo: memFree=1520504/2055920 swapFree=4151648/4192956
[pid=3765] ppid=3763 vsize=9380 CPUtime=402.19
/proc/3765/stat : 3765 (minimarch_fixed) R 3763 3765 2703 0 -1 4194304 2011 0 0 0 40215 4 0 0 25 0 1 0 246258959 9605120 1996 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3765/statm: 2345 1996 67 132 0 2210 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9380

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3768
/proc/meminfo: memFree=1520376/2055920 swapFree=4151648/4192956
[pid=3765] ppid=3763 vsize=9380 CPUtime=462.17
/proc/3765/stat : 3765 (minimarch_fixed) R 3763 3765 2703 0 -1 4194304 2039 0 0 0 46213 4 0 0 25 0 1 0 246258959 9605120 2024 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/3765/statm: 2345 2024 67 132 0 2210 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9380

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3768
/proc/meminfo: memFree=1520248/2055920 swapFree=4151648/4192956
[pid=3765] ppid=3763 vsize=9520 CPUtime=522.16
/proc/3765/stat : 3765 (minimarch_fixed) R 3763 3765 2703 0 -1 4194304 2070 0 0 0 52211 5 0 0 25 0 1 0 246258959 9748480 2055 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3765/statm: 2380 2055 67 132 0 2245 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 9520

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3768
/proc/meminfo: memFree=1519864/2055920 swapFree=4151648/4192956
[pid=3765] ppid=3763 vsize=10048 CPUtime=582.14
/proc/3765/stat : 3765 (minimarch_fixed) R 3763 3765 2703 0 -1 4194304 2187 0 0 0 58209 5 0 0 25 0 1 0 246258959 10289152 2172 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550926 0 0 4096 3 0 0 0 17 1 0 0
/proc/3765/statm: 2512 2172 67 132 0 2377 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 10048

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3768
/proc/meminfo: memFree=1519544/2055920 swapFree=4151648/4192956
[pid=3765] ppid=3763 vsize=10324 CPUtime=642.12
/proc/3765/stat : 3765 (minimarch_fixed) R 3763 3765 2703 0 -1 4194304 2261 0 0 0 64207 5 0 0 25 0 1 0 246258959 10571776 2246 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557487 0 0 4096 3 0 0 0 17 1 0 0
/proc/3765/statm: 2581 2246 67 132 0 2446 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 10324

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3768
/proc/meminfo: memFree=1519480/2055920 swapFree=4151648/4192956
[pid=3765] ppid=3763 vsize=10456 CPUtime=702.11
/proc/3765/stat : 3765 (minimarch_fixed) R 3763 3765 2703 0 -1 4194304 2282 0 0 0 70205 6 0 0 25 0 1 0 246258959 10706944 2267 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557537 0 0 4096 3 0 0 0 17 1 0 0
/proc/3765/statm: 2614 2267 67 132 0 2479 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 10456

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3768
/proc/meminfo: memFree=1518712/2055920 swapFree=4151648/4192956
[pid=3765] ppid=3763 vsize=11116 CPUtime=762.09
/proc/3765/stat : 3765 (minimarch_fixed) R 3763 3765 2703 0 -1 4194304 2466 0 0 0 76203 6 0 0 25 0 1 0 246258959 11382784 2451 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3765/statm: 2779 2451 67 132 0 2644 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 11116

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3768
/proc/meminfo: memFree=1518392/2055920 swapFree=4151648/4192956
[pid=3765] ppid=3763 vsize=11512 CPUtime=822.08
/proc/3765/stat : 3765 (minimarch_fixed) R 3763 3765 2703 0 -1 4194304 2549 0 0 0 82201 7 0 0 25 0 1 0 246258959 11788288 2534 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551775 0 0 4096 3 0 0 0 17 1 0 0
/proc/3765/statm: 2878 2534 67 132 0 2743 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 11512

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3768
/proc/meminfo: memFree=1517944/2055920 swapFree=4151648/4192956
[pid=3765] ppid=3763 vsize=11908 CPUtime=882.06
/proc/3765/stat : 3765 (minimarch_fixed) R 3763 3765 2703 0 -1 4194304 2660 0 0 0 88198 8 0 0 25 0 1 0 246258959 12193792 2645 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/3765/statm: 2977 2645 67 132 0 2842 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 11908

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3768
/proc/meminfo: memFree=1517752/2055920 swapFree=4151648/4192956
[pid=3765] ppid=3763 vsize=12184 CPUtime=942.04
/proc/3765/stat : 3765 (minimarch_fixed) R 3763 3765 2703 0 -1 4194304 2709 0 0 0 94196 8 0 0 25 0 1 0 246258959 12476416 2694 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/3765/statm: 3046 2694 67 132 0 2911 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 12184

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3768
/proc/meminfo: memFree=1517624/2055920 swapFree=4151648/4192956
[pid=3765] ppid=3763 vsize=12184 CPUtime=1002.02
/proc/3765/stat : 3765 (minimarch_fixed) R 3763 3765 2703 0 -1 4194304 2740 0 0 0 100194 8 0 0 25 0 1 0 246258959 12476416 2725 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551424 0 0 4096 3 0 0 0 17 1 0 0
/proc/3765/statm: 3046 2725 67 132 0 2911 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 12184

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3768
/proc/meminfo: memFree=1517304/2055920 swapFree=4151648/4192956
[pid=3765] ppid=3763 vsize=12580 CPUtime=1062.01
/proc/3765/stat : 3765 (minimarch_fixed) R 3763 3765 2703 0 -1 4194304 2825 0 0 0 106192 9 0 0 25 0 1 0 246258959 12881920 2810 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/3765/statm: 3145 2810 67 132 0 3010 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 12580

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3768
/proc/meminfo: memFree=1517240/2055920 swapFree=4151648/4192956
[pid=3765] ppid=3763 vsize=12720 CPUtime=1121.99
/proc/3765/stat : 3765 (minimarch_fixed) R 3763 3765 2703 0 -1 4194304 2843 0 0 0 112190 9 0 0 25 0 1 0 246258959 13025280 2828 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/3765/statm: 3180 2828 67 132 0 3045 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 12720

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3768
/proc/meminfo: memFree=1517112/2055920 swapFree=4151648/4192956
[pid=3765] ppid=3763 vsize=12720 CPUtime=1181.98
/proc/3765/stat : 3765 (minimarch_fixed) R 3763 3765 2703 0 -1 4194304 2871 0 0 0 118188 10 0 0 25 0 1 0 246258959 13025280 2856 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3765/statm: 3180 2856 67 132 0 3045 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 12720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3768
/proc/meminfo: memFree=1517112/2055920 swapFree=4151648/4192956
[pid=3765] ppid=3763 vsize=12720 CPUtime=1200.07
/proc/3765/stat : 3765 (minimarch_fixed) R 3763 3765 2703 0 -1 4194304 2875 0 0 0 119997 10 0 0 25 0 1 0 246258959 13025280 2860 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/3765/statm: 3180 2860 67 132 0 3045 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12720

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): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.109983
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 12720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2875
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= 650

runsolver used 0.888864 second user time and 2.6376 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Fri Apr 27 19:30:13 UTC 2007

IDJOB= 428119
IDBENCH= 20328
IDSOLVER= 198
FILE ID= node5/428119-1177702213

PBS_JOBID= 4698687

Free space on /tmp= 66424 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1680450953-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/428119-1177702213/minimarch_fixed /tmp/evaluation/428119-1177702213/instance-428119-1177702213.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-428119-1177702213 -o ROOT/results/node5/solver-428119-1177702213 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428119-1177702213/minimarch_fixed /tmp/evaluation/428119-1177702213/instance-428119-1177702213.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  c00b7f7e8ac3a6bd4e1fb90d09f6afd4

RANDOM SEED= 123109681

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1528984 kB
Buffers:         52100 kB
Cached:         382536 kB
SwapCached:       9948 kB
Active:         262572 kB
Inactive:       195732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1528984 kB
SwapTotal:     4192956 kB
SwapFree:      4151648 kB
Dirty:            3008 kB
Writeback:           0 kB
Mapped:          30360 kB
Slab:            54160 kB
Committed_AS:  9131824 kB
PageTables:       1720 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= 66424 MiB

End job on node5 on Fri Apr 27 19:50:16 UTC 2007