Trace number 429003

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimarch 2007-04-26 (fixed)? (TO) 1200.07 1200.51

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
MD5SUMd8fa78c834564753f42ad3a5aaefa23a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark817.572
Satisfiable
(Un)Satisfiability was proved
Number of variables796
Number of clauses10039
Sum of the clauses size30316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39840
Number of clauses of size 4199
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:  796                                                  |
0.00/0.00	|  Number of clauses:    10039                                                |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.09/0.15	============================[ Search Statistics ]==============================
0.09/0.15	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	===============================================================================
0.09/0.15	|         0 |     597     9840    32874 |     3280        0    nan |  0.000 % |
0.09/0.16	|       100 |     597     9840    32874 |     3608      100     26 |  0.000 % |
0.09/0.16	|       252 |     597     9840    32874 |     3968      252     24 |  0.000 % |
0.09/0.18	|       478 |     597     9840    32874 |     4365      478     24 |  0.000 % |
0.19/0.20	|       815 |     597     9840    32874 |     4802      815     25 |  0.000 % |
0.19/0.25	|      1321 |     597     9840    32874 |     5282     1321     26 |  0.000 % |
0.29/0.32	|      2083 |     597     9840    32874 |     5810     2083     27 |  0.000 % |
0.39/0.42	|      3222 |     597     9840    32874 |     6391     3222     26 |  0.000 % |
0.59/0.60	|      4931 |     597     9840    32874 |     7030     4931     26 |  0.000 % |
0.89/0.93	|      7493 |     597     9840    32874 |     7734     3962     25 |  0.000 % |
1.39/1.41	|     11338 |     597     9840    32874 |     8507     3911     25 |  0.000 % |
2.10/2.15	|     17104 |     597     9840    32874 |     9358     5404     25 |  0.000 % |
3.39/3.43	|     25753 |     597     9840    32874 |    10294     9355     26 |  0.000 % |
5.39/5.46	|     38729 |     597     9840    32874 |    11323     6808     24 |  0.000 % |
8.38/8.49	|     58191 |     597     9840    32874 |    12455     9215     25 |  0.000 % |
13.19/13.25	|     87386 |     597     9840    32874 |    13701     7165     23 |  0.000 % |
20.58/20.64	|    131181 |     597     9840    32874 |    15071     9711     23 |  0.000 % |
32.68/32.80	|    196866 |     597     9840    32874 |    16578    14919     25 |  0.000 % |
52.37/52.49	|    295392 |     597     9840    32874 |    18236    13651     25 |  0.000 % |
80.36/80.47	|    443182 |     597     9840    32874 |    20060    15150     23 |  0.000 % |
127.15/127.28	|    664867 |     597     9840    32874 |    22066    15579     23 |  0.000 % |
205.61/205.75	|    997393 |     597     9840    32874 |    24272    16348     24 |  0.000 % |
334.07/334.23	|   1496181 |     597     9840    32874 |    26700    16344     22 |  0.000 % |
538.30/538.53	|   2244364 |     597     9840    32874 |    29370    21768     22 |  0.000 % |
868.08/868.47	|   3366640 |     597     9840    32874 |    32307    18014     22 |  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/node40/watcher-429003-1177767140 -o ROOT/results/node40/solver-429003-1177767140 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/429003-1177767140/minimarch_fixed /tmp/evaluation/429003-1177767140/instance-429003-1177767140.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: 0.92 0.98 0.99 3/77 21650
/proc/meminfo: memFree=1639784/2055920 swapFree=4157428/4192956
[pid=21650] ppid=21648 vsize=2000 CPUtime=0
/proc/21650/stat : 21650 (minimarch_fixed) R 21648 21650 20908 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 105593615 2048000 171 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/21650/statm: 500 172 51 132 0 365 0

[startup+0.0120911 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21650
/proc/meminfo: memFree=1639784/2055920 swapFree=4157428/4192956
[pid=21650] ppid=21648 vsize=2432 CPUtime=0
/proc/21650/stat : 21650 (minimarch_fixed) R 21648 21650 20908 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 105593615 2490368 266 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/21650/statm: 608 266 51 132 0 473 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2432

[startup+0.10211 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21650
/proc/meminfo: memFree=1639784/2055920 swapFree=4157428/4192956
[pid=21650] ppid=21648 vsize=3296 CPUtime=0.09
/proc/21650/stat : 21650 (minimarch_fixed) R 21648 21650 20908 0 -1 4194304 517 0 0 0 9 0 0 0 18 0 1 0 105593615 3375104 502 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134528309 0 0 4096 3 0 0 0 17 1 0 0
/proc/21650/statm: 824 502 63 132 0 689 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3296

[startup+0.30115 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21650
/proc/meminfo: memFree=1639784/2055920 swapFree=4157428/4192956
[pid=21650] ppid=21648 vsize=3132 CPUtime=0.29
/proc/21650/stat : 21650 (minimarch_fixed) R 21648 21650 20908 0 -1 4194304 528 0 0 0 29 0 0 0 19 0 1 0 105593615 3207168 475 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/21650/statm: 783 475 67 132 0 648 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3132

[startup+0.701234 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21650
/proc/meminfo: memFree=1639784/2055920 swapFree=4157428/4192956
[pid=21650] ppid=21648 vsize=3396 CPUtime=0.69
/proc/21650/stat : 21650 (minimarch_fixed) R 21648 21650 20908 0 -1 4194304 599 0 0 0 69 0 0 0 22 0 1 0 105593615 3477504 546 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551714 0 0 4096 3 0 0 0 17 1 0 0
/proc/21650/statm: 849 546 67 132 0 714 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3396

[startup+1.5014 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21651
/proc/meminfo: memFree=1637664/2055920 swapFree=4157428/4192956
[pid=21650] ppid=21648 vsize=3660 CPUtime=1.49
/proc/21650/stat : 21650 (minimarch_fixed) R 21648 21650 20908 0 -1 4194304 679 0 0 0 149 0 0 0 25 0 1 0 105593615 3747840 626 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/21650/statm: 915 626 67 132 0 780 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3660

[startup+3.10174 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21651
/proc/meminfo: memFree=1637216/2055920 swapFree=4157428/4192956
[pid=21650] ppid=21648 vsize=4056 CPUtime=3.09
/proc/21650/stat : 21650 (minimarch_fixed) R 21648 21650 20908 0 -1 4194304 754 0 0 0 309 0 0 0 25 0 1 0 105593615 4153344 701 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/21650/statm: 1014 701 67 132 0 879 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4056

[startup+6.3014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21651
/proc/meminfo: memFree=1636704/2055920 swapFree=4157428/4192956
[pid=21650] ppid=21648 vsize=4324 CPUtime=6.29
/proc/21650/stat : 21650 (minimarch_fixed) R 21648 21650 20908 0 -1 4194304 833 0 0 0 629 0 0 0 25 0 1 0 105593615 4427776 780 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/21650/statm: 1081 780 67 132 0 946 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4324

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 21651
/proc/meminfo: memFree=1636392/2055920 swapFree=4157428/4192956
[pid=21650] ppid=21648 vsize=4648 CPUtime=12.68
/proc/21650/stat : 21650 (minimarch_fixed) R 21648 21650 20908 0 -1 4194304 902 0 0 0 1268 0 0 0 25 0 1 0 105593615 4759552 849 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552711 0 0 4096 3 0 0 0 17 1 0 0
/proc/21650/statm: 1162 849 67 132 0 1027 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4648

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 21651
/proc/meminfo: memFree=1635944/2055920 swapFree=4157428/4192956
[pid=21650] ppid=21648 vsize=5176 CPUtime=25.48
/proc/21650/stat : 21650 (minimarch_fixed) R 21648 21650 20908 0 -1 4194304 1027 0 0 0 2548 0 0 0 25 0 1 0 105593615 5300224 974 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/21650/statm: 1294 974 67 132 0 1159 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5176

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 21651
/proc/meminfo: memFree=1635368/2055920 swapFree=4157428/4192956
[pid=21650] ppid=21648 vsize=5724 CPUtime=51.07
/proc/21650/stat : 21650 (minimarch_fixed) R 21648 21650 20908 0 -1 4194304 1164 0 0 0 5106 1 0 0 25 0 1 0 105593615 5861376 1111 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/21650/statm: 1431 1111 67 132 0 1296 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5724

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 21651
/proc/meminfo: memFree=1634600/2055920 swapFree=4157428/4192956
[pid=21650] ppid=21648 vsize=6476 CPUtime=102.25
/proc/21650/stat : 21650 (minimarch_fixed) R 21648 21650 20908 0 -1 4194304 1360 0 0 0 10224 1 0 0 25 0 1 0 105593615 6631424 1307 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/21650/statm: 1619 1307 67 132 0 1484 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6476

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21651
/proc/meminfo: memFree=1634024/2055920 swapFree=4157428/4192956
[pid=21650] ppid=21648 vsize=7004 CPUtime=162.23
/proc/21650/stat : 21650 (minimarch_fixed) R 21648 21650 20908 0 -1 4194304 1494 0 0 0 16221 2 0 0 25 0 1 0 105593615 7172096 1441 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551383 0 0 4096 3 0 0 0 17 1 0 0
/proc/21650/statm: 1751 1441 67 132 0 1616 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7004

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21651
/proc/meminfo: memFree=1633512/2055920 swapFree=4157428/4192956
[pid=21650] ppid=21648 vsize=7588 CPUtime=222.21
/proc/21650/stat : 21650 (minimarch_fixed) R 21648 21650 20908 0 -1 4194304 1621 0 0 0 22218 3 0 0 25 0 1 0 105593615 7770112 1568 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21650/statm: 1897 1568 67 132 0 1762 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7588

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21651
/proc/meminfo: memFree=1633384/2055920 swapFree=4157428/4192956
[pid=21650] ppid=21648 vsize=7744 CPUtime=282.18
/proc/21650/stat : 21650 (minimarch_fixed) R 21648 21650 20908 0 -1 4194304 1652 0 0 0 28215 3 0 0 25 0 1 0 105593615 7929856 1599 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552665 0 0 4096 3 0 0 0 17 1 0 0
/proc/21650/statm: 1936 1599 67 132 0 1801 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 7744

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21651
/proc/meminfo: memFree=1633128/2055920 swapFree=4157428/4192956
[pid=21650] ppid=21648 vsize=8016 CPUtime=342.16
/proc/21650/stat : 21650 (minimarch_fixed) R 21648 21650 20908 0 -1 4194304 1718 0 0 0 34212 4 0 0 25 0 1 0 105593615 8208384 1665 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/21650/statm: 2004 1665 67 132 0 1869 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 8016

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21651
/proc/meminfo: memFree=1632616/2055920 swapFree=4157428/4192956
[pid=21650] ppid=21648 vsize=8456 CPUtime=402.15
/proc/21650/stat : 21650 (minimarch_fixed) R 21648 21650 20908 0 -1 4194304 1841 0 0 0 40210 5 0 0 25 0 1 0 105593615 8658944 1788 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/21650/statm: 2114 1788 67 132 0 1979 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 8456

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21651
/proc/meminfo: memFree=1632552/2055920 swapFree=4157428/4192956
[pid=21650] ppid=21648 vsize=8456 CPUtime=462.12
/proc/21650/stat : 21650 (minimarch_fixed) R 21648 21650 20908 0 -1 4194304 1841 0 0 0 46207 5 0 0 25 0 1 0 105593615 8658944 1788 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21650/statm: 2114 1788 67 132 0 1979 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 8456

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21651
/proc/meminfo: memFree=1632552/2055920 swapFree=4157428/4192956
[pid=21650] ppid=21648 vsize=8608 CPUtime=522.1
/proc/21650/stat : 21650 (minimarch_fixed) R 21648 21650 20908 0 -1 4194304 1861 0 0 0 52204 6 0 0 25 0 1 0 105593615 8814592 1808 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553125 0 0 4096 3 0 0 0 17 1 0 0
/proc/21650/statm: 2152 1808 67 132 0 2017 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8608

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21651
/proc/meminfo: memFree=1632104/2055920 swapFree=4157428/4192956
[pid=21650] ppid=21648 vsize=9180 CPUtime=582.08
/proc/21650/stat : 21650 (minimarch_fixed) R 21648 21650 20908 0 -1 4194304 1973 0 0 0 58202 6 0 0 25 0 1 0 105593615 9400320 1920 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21650/statm: 2295 1920 67 132 0 2160 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 9180

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21651
/proc/meminfo: memFree=1632040/2055920 swapFree=4157428/4192956
[pid=21650] ppid=21648 vsize=9180 CPUtime=642.06
/proc/21650/stat : 21650 (minimarch_fixed) R 21648 21650 20908 0 -1 4194304 1980 0 0 0 64199 7 0 0 25 0 1 0 105593615 9400320 1927 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/21650/statm: 2295 1927 67 132 0 2160 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 9180

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21651
/proc/meminfo: memFree=1631912/2055920 swapFree=4157428/4192956
[pid=21650] ppid=21648 vsize=9368 CPUtime=702.03
/proc/21650/stat : 21650 (minimarch_fixed) R 21648 21650 20908 0 -1 4194304 2016 0 0 0 70196 7 0 0 25 0 1 0 105593615 9592832 1963 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21650/statm: 2342 1963 67 132 0 2207 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 9368

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21651
/proc/meminfo: memFree=1631848/2055920 swapFree=4157428/4192956
[pid=21650] ppid=21648 vsize=9368 CPUtime=762.02
/proc/21650/stat : 21650 (minimarch_fixed) R 21648 21650 20908 0 -1 4194304 2017 0 0 0 76194 8 0 0 25 0 1 0 105593615 9592832 1964 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551325 0 0 4096 3 0 0 0 17 1 0 0
/proc/21650/statm: 2342 1964 67 132 0 2207 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 9368

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21651
/proc/meminfo: memFree=1631848/2055920 swapFree=4157428/4192956
[pid=21650] ppid=21648 vsize=9368 CPUtime=821.99
/proc/21650/stat : 21650 (minimarch_fixed) R 21648 21650 20908 0 -1 4194304 2028 0 0 0 82191 8 0 0 25 0 1 0 105593615 9592832 1975 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/21650/statm: 2342 1975 67 132 0 2207 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 9368

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21651
/proc/meminfo: memFree=1631208/2055920 swapFree=4157428/4192956
[pid=21650] ppid=21648 vsize=10028 CPUtime=881.97
/proc/21650/stat : 21650 (minimarch_fixed) R 21648 21650 20908 0 -1 4194304 2185 0 0 0 88188 9 0 0 25 0 1 0 105593615 10268672 2132 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/21650/statm: 2507 2132 67 132 0 2372 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 10028

[startup+942.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 21651
/proc/meminfo: memFree=1631144/2055920 swapFree=4157428/4192956
[pid=21650] ppid=21648 vsize=9964 CPUtime=941.95
/proc/21650/stat : 21650 (minimarch_fixed) R 21648 21650 20908 0 -1 4194304 2186 0 0 0 94186 9 0 0 25 0 1 0 105593615 10203136 2133 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/21650/statm: 2491 2133 67 132 0 2356 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 9964

[startup+1002.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 21651
/proc/meminfo: memFree=1631144/2055920 swapFree=4157428/4192956
[pid=21650] ppid=21648 vsize=9964 CPUtime=1001.93
/proc/21650/stat : 21650 (minimarch_fixed) R 21648 21650 20908 0 -1 4194304 2188 0 0 0 100183 10 0 0 25 0 1 0 105593615 10203136 2135 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21650/statm: 2491 2135 67 132 0 2356 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 9964

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 21651
/proc/meminfo: memFree=1631144/2055920 swapFree=4157428/4192956
[pid=21650] ppid=21648 vsize=9952 CPUtime=1061.91
/proc/21650/stat : 21650 (minimarch_fixed) R 21648 21650 20908 0 -1 4194304 2189 0 0 0 106181 10 0 0 25 0 1 0 105593615 10190848 2136 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556530 0 0 4096 3 0 0 0 17 1 0 0
/proc/21650/statm: 2488 2136 67 132 0 2353 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 9952

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21651
/proc/meminfo: memFree=1631080/2055920 swapFree=4157428/4192956
[pid=21650] ppid=21648 vsize=9940 CPUtime=1121.89
/proc/21650/stat : 21650 (minimarch_fixed) R 21648 21650 20908 0 -1 4194304 2192 0 0 0 112178 11 0 0 25 0 1 0 105593615 10178560 2139 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/21650/statm: 2485 2139 67 132 0 2350 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 9940

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21651
/proc/meminfo: memFree=1631016/2055920 swapFree=4157428/4192956
[pid=21650] ppid=21648 vsize=10120 CPUtime=1181.86
/proc/21650/stat : 21650 (minimarch_fixed) R 21648 21650 20908 0 -1 4194304 2208 0 0 0 118175 11 0 0 25 0 1 0 105593615 10362880 2155 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134620609 0 0 4096 3 0 0 0 17 1 0 0
/proc/21650/statm: 2530 2155 67 132 0 2395 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 10120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21651
/proc/meminfo: memFree=1631016/2055920 swapFree=4157428/4192956
[pid=21650] ppid=21648 vsize=10120 CPUtime=1200.06
/proc/21650/stat : 21650 (minimarch_fixed) R 21648 21650 20908 0 -1 4194304 2208 0 0 0 119995 11 0 0 25 0 1 0 105593615 10362880 2155 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/21650/statm: 2530 2155 67 132 0 2395 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 10120

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21651
/proc/meminfo: memFree=1631016/2055920 swapFree=4157428/4192956
[pid=21650] ppid=21648 vsize=10120 CPUtime=1200.06
/proc/21650/stat : 21650 (minimarch_fixed) R 21648 21650 20908 0 -1 4194304 2208 0 0 0 119995 11 0 0 25 0 1 0 105593615 10362880 2155 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/21650/statm: 2530 2155 67 132 0 2395 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 10120

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.118981
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 10120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2208
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= 2161

runsolver used 0.891864 second user time and 2.58561 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Sat Apr 28 13:32:21 UTC 2007

IDJOB= 429003
IDBENCH= 24751
IDSOLVER= 198
FILE ID= node40/429003-1177767140

PBS_JOBID= 4715571

Free space on /tmp= 66524 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/429003-1177767140/minimarch_fixed /tmp/evaluation/429003-1177767140/instance-429003-1177767140.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-429003-1177767140 -o ROOT/results/node40/solver-429003-1177767140 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/429003-1177767140/minimarch_fixed /tmp/evaluation/429003-1177767140/instance-429003-1177767140.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  d8fa78c834564753f42ad3a5aaefa23a

RANDOM SEED= 208185619

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1640256 kB
Buffers:         42444 kB
Cached:         304164 kB
SwapCached:      16784 kB
Active:         189928 kB
Inactive:       181508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640256 kB
SwapTotal:     4192956 kB
SwapFree:      4157428 kB
Dirty:            3032 kB
Writeback:           0 kB
Mapped:          30256 kB
Slab:            29676 kB
Committed_AS:  1062572 kB
PageTables:       1932 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= 66524 MiB

End job on node40 on Sat Apr 28 13:52:23 UTC 2007