Trace number 428319

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) 1200.1 1200.43

General information on the benchmark

Nameindustrial/palacios/
medium/sortnet-7-ipc5-h16-sat.cnf
MD5SUM0b84541f221adc9fca8e8b1fff4e3040
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark44.1893
Satisfiable
(Un)Satisfiability was proved
Number of variables113400
Number of clauses399368
Sum of the clauses size971720
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2286512
Number of clauses of size 3107448
Number of clauses of size 4427
Number of clauses of size 5327
Number of clauses of size over 54526

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:  114548                                               |
0.00/0.00	|  Number of clauses:    399368                                               |
1.19/1.29	|  Parsing time:         1.24         s                                       |
10.69/10.74	============================[ Search Statistics ]==============================
10.69/10.74	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.69/10.74	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.69/10.74	===============================================================================
10.69/10.74	|         0 |   28442   217710   906111 |    72570        0    nan |  0.000 % |
10.79/10.90	|       100 |   28442   217710   906111 |    79827      100     12 |  0.217 % |
11.29/11.31	|       251 |   28442   217710   906111 |    87809      251     65 |  0.217 % |
11.49/11.54	|       476 |   28442   217710   906111 |    96590      476     41 |  0.217 % |
12.09/12.11	|       813 |   28442   217710   906111 |   106249      813     43 |  0.217 % |
12.99/13.07	|      1320 |   28442   217710   906111 |   116874     1320     35 |  0.217 % |
14.69/14.75	|      2080 |   28442   217710   906111 |   128562     2080     33 |  0.217 % |
15.78/15.89	|      3222 |   28442   217710   906111 |   141418     3222     36 |  0.217 % |
18.88/18.94	|      4930 |   28442   217710   906111 |   155560     4930     40 |  0.217 % |
24.78/24.81	|      7492 |   28442   217710   906111 |   171116     7492     44 |  0.217 % |
31.28/31.34	|     11336 |   28442   217710   906111 |   188227    11336     42 |  0.217 % |
41.07/41.16	|     17102 |   28442   217710   906111 |   207050    17102     37 |  0.217 % |
59.27/59.32	|     25751 |   28442   217710   906111 |   227755    25751     42 |  0.217 % |
88.66/88.72	|     38727 |   28442   217710   906111 |   250531    38727     39 |  0.217 % |
142.14/142.20	|     58190 |   28442   217710   906111 |   275584    58190     40 |  0.217 % |
215.53/215.63	|     87382 |   28442   217710   906111 |   303142    87382     39 |  0.217 % |
359.99/360.13	|    131173 |   28442   217710   906111 |   333457   131173     51 |  0.217 % |
569.73/569.91	|    196858 |   28442   217710   906111 |   366802   196858     52 |  0.217 % |
889.75/890.06	|    295392 |   28442   217710   906111 |   403483   295392     49 |  0.217 % |

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/node41/watcher-428319-1177716553 -o ROOT/results/node41/solver-428319-1177716553 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428319-1177716553/minimarch_fixed /tmp/evaluation/428319-1177716553/instance-428319-1177716553.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 30447
/proc/meminfo: memFree=1685888/2055920 swapFree=4169764/4192956
[pid=30447] ppid=30445 vsize=2000 CPUtime=0
/proc/30447/stat : 30447 (minimarch_fixed) R 30445 30447 29657 0 -1 4194304 421 0 0 0 0 0 0 0 18 0 1 0 219567231 2048000 406 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/30447/statm: 500 406 51 132 0 365 0

[startup+0.0346849 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 30447
/proc/meminfo: memFree=1685888/2055920 swapFree=4169764/4192956
[pid=30447] ppid=30445 vsize=4800 CPUtime=0.02
/proc/30447/stat : 30447 (minimarch_fixed) R 30445 30447 29657 0 -1 4194304 1053 0 0 0 2 0 0 0 18 0 1 0 219567231 4915200 1038 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553736 0 0 4096 3 0 0 0 17 1 0 0
/proc/30447/statm: 1200 1038 51 132 0 1065 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4800

[startup+0.10169 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 30447
/proc/meminfo: memFree=1685888/2055920 swapFree=4169764/4192956
[pid=30447] ppid=30445 vsize=9548 CPUtime=0.09
/proc/30447/stat : 30447 (minimarch_fixed) R 30445 30447 29657 0 -1 4194304 2192 0 0 0 8 1 0 0 18 0 1 0 219567231 9777152 2177 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553749 0 0 4096 3 0 0 0 17 1 0 0
/proc/30447/statm: 2387 2180 51 132 0 2252 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9548

[startup+0.301707 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 30447
/proc/meminfo: memFree=1685888/2055920 swapFree=4169764/4192956
[pid=30447] ppid=30445 vsize=26068 CPUtime=0.29
/proc/30447/stat : 30447 (minimarch_fixed) R 30445 30447 29657 0 -1 4194304 5718 0 0 0 26 3 0 0 19 0 1 0 219567231 26693632 5704 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/30447/statm: 6517 5704 51 132 0 6382 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26068

[startup+0.701741 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 30447
/proc/meminfo: memFree=1685888/2055920 swapFree=4169764/4192956
[pid=30447] ppid=30445 vsize=38880 CPUtime=0.69
/proc/30447/stat : 30447 (minimarch_fixed) R 30445 30447 29657 0 -1 4194304 8816 0 0 0 65 4 0 0 23 0 1 0 219567231 39813120 8801 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523236 0 0 4096 3 0 0 0 17 1 0 0
/proc/30447/statm: 9720 8801 51 132 0 9585 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38880

[startup+1.50181 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 30448
/proc/meminfo: memFree=1650872/2055920 swapFree=4169764/4192956
[pid=30447] ppid=30445 vsize=41648 CPUtime=1.49
/proc/30447/stat : 30447 (minimarch_fixed) R 30445 30447 29657 0 -1 4194304 9543 0 0 0 144 5 0 0 25 0 1 0 219567231 42647552 9528 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/30447/statm: 10412 9528 62 132 0 10277 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41648

[startup+3.10195 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 30448
/proc/meminfo: memFree=1632248/2055920 swapFree=4169764/4192956
[pid=30447] ppid=30445 vsize=73812 CPUtime=3.09
/proc/30447/stat : 30447 (minimarch_fixed) R 30445 30447 29657 0 -1 4194304 17593 0 0 0 300 9 0 0 25 0 1 0 219567231 75583488 17578 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134536044 0 0 4096 3 0 0 0 17 1 0 0
/proc/30447/statm: 18453 17578 62 132 0 18318 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73812

[startup+6.30123 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 30448
/proc/meminfo: memFree=1608376/2055920 swapFree=4169764/4192956
[pid=30447] ppid=30445 vsize=84812 CPUtime=6.29
/proc/30447/stat : 30447 (minimarch_fixed) R 30445 30447 29657 0 -1 4194304 19797 0 0 0 618 11 0 0 25 0 1 0 219567231 86847488 19782 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523453 0 0 4096 3 0 0 0 17 1 0 0
/proc/30447/statm: 21203 19782 62 132 0 21068 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84812

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 30448
/proc/meminfo: memFree=1613560/2055920 swapFree=4169764/4192956
[pid=30447] ppid=30445 vsize=75944 CPUtime=12.69
/proc/30447/stat : 30447 (minimarch_fixed) R 30445 30447 29657 0 -1 4194304 21644 0 0 0 1257 12 0 0 25 0 1 0 219567231 77766656 18059 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30447/statm: 18986 18059 68 132 0 18851 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 75944

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 30448
/proc/meminfo: memFree=1613560/2055920 swapFree=4169764/4192956
[pid=30447] ppid=30445 vsize=75944 CPUtime=25.48
/proc/30447/stat : 30447 (minimarch_fixed) R 30445 30447 29657 0 -1 4194304 21644 0 0 0 2536 12 0 0 25 0 1 0 219567231 77766656 18059 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30447/statm: 18986 18059 68 132 0 18851 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 75944

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 30448
/proc/meminfo: memFree=1613752/2055920 swapFree=4169764/4192956
[pid=30447] ppid=30445 vsize=75944 CPUtime=51.07
/proc/30447/stat : 30447 (minimarch_fixed) R 30445 30447 29657 0 -1 4194304 21644 0 0 0 5095 12 0 0 25 0 1 0 219567231 77766656 18059 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30447/statm: 18986 18059 68 132 0 18851 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 75944

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 30448
/proc/meminfo: memFree=1613560/2055920 swapFree=4169764/4192956
[pid=30447] ppid=30445 vsize=76188 CPUtime=102.26
/proc/30447/stat : 30447 (minimarch_fixed) R 30445 30447 29657 0 -1 4194304 21688 0 0 0 10213 13 0 0 25 0 1 0 219567231 78016512 18103 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/30447/statm: 19047 18103 68 132 0 18912 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 76188

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30448
/proc/meminfo: memFree=1613432/2055920 swapFree=4169764/4192956
[pid=30447] ppid=30445 vsize=76308 CPUtime=162.24
/proc/30447/stat : 30447 (minimarch_fixed) R 30445 30447 29657 0 -1 4194304 21711 0 0 0 16211 13 0 0 25 0 1 0 219567231 78139392 18126 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30447/statm: 19077 18126 68 132 0 18942 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 76308

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30448
/proc/meminfo: memFree=1613304/2055920 swapFree=4169764/4192956
[pid=30447] ppid=30445 vsize=76308 CPUtime=222.23
/proc/30447/stat : 30447 (minimarch_fixed) R 30445 30447 29657 0 -1 4194304 21732 0 0 0 22209 14 0 0 25 0 1 0 219567231 78139392 18147 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551195 0 0 4096 3 0 0 0 17 1 0 0
/proc/30447/statm: 19077 18147 68 132 0 18942 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 76308

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30448
/proc/meminfo: memFree=1612152/2055920 swapFree=4169764/4192956
[pid=30447] ppid=30445 vsize=77676 CPUtime=282.21
/proc/30447/stat : 30447 (minimarch_fixed) R 30445 30447 29657 0 -1 4194304 22039 0 0 0 28206 15 0 0 25 0 1 0 219567231 79540224 18454 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/30447/statm: 19419 18454 68 132 0 19284 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 77676

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30448
/proc/meminfo: memFree=1606008/2055920 swapFree=4169764/4192956
[pid=30447] ppid=30445 vsize=83760 CPUtime=342.19
/proc/30447/stat : 30447 (minimarch_fixed) R 30445 30447 29657 0 -1 4194304 23569 0 0 0 34202 17 0 0 25 0 1 0 219567231 85770240 19984 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30447/statm: 20940 19984 68 132 0 20805 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 83760

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30448
/proc/meminfo: memFree=1601784/2055920 swapFree=4169764/4192956
[pid=30447] ppid=30445 vsize=88140 CPUtime=402.18
/proc/30447/stat : 30447 (minimarch_fixed) R 30445 30447 29657 0 -1 4194304 24620 0 0 0 40199 19 0 0 25 0 1 0 219567231 90255360 21035 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30447/statm: 22035 21035 68 132 0 21900 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 88140

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30448
/proc/meminfo: memFree=1598904/2055920 swapFree=4169764/4192956
[pid=30447] ppid=30445 vsize=91184 CPUtime=462.16
/proc/30447/stat : 30447 (minimarch_fixed) R 30445 30447 29657 0 -1 4194304 25375 0 0 0 46196 20 0 0 25 0 1 0 219567231 93372416 21790 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30447/statm: 22796 21790 68 132 0 22661 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 91184

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30448
/proc/meminfo: memFree=1594104/2055920 swapFree=4169764/4192956
[pid=30447] ppid=30445 vsize=95832 CPUtime=522.14
/proc/30447/stat : 30447 (minimarch_fixed) R 30445 30447 29657 0 -1 4194304 26575 0 0 0 52192 22 0 0 25 0 1 0 219567231 98131968 22990 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30447/statm: 23958 22990 68 132 0 23823 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 95832

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30448
/proc/meminfo: memFree=1588920/2055920 swapFree=4169764/4192956
[pid=30447] ppid=30445 vsize=100872 CPUtime=582.12
/proc/30447/stat : 30447 (minimarch_fixed) R 30445 30447 29657 0 -1 4194304 27852 0 0 0 58188 24 0 0 25 0 1 0 219567231 103292928 24267 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/30447/statm: 25218 24267 68 132 0 25083 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 100872

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30448
/proc/meminfo: memFree=1585272/2055920 swapFree=4169764/4192956
[pid=30447] ppid=30445 vsize=104852 CPUtime=642.12
/proc/30447/stat : 30447 (minimarch_fixed) R 30445 30447 29657 0 -1 4194304 28744 0 0 0 64186 26 0 0 25 0 1 0 219567231 107368448 25159 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/30447/statm: 26213 25159 68 132 0 26078 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 104852

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30450
/proc/meminfo: memFree=1582008/2055920 swapFree=4169764/4192956
[pid=30447] ppid=30445 vsize=108180 CPUtime=702.1
/proc/30447/stat : 30447 (minimarch_fixed) R 30445 30447 29657 0 -1 4194304 29571 0 0 0 70183 27 0 0 25 0 1 0 219567231 110776320 25986 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30447/statm: 27045 25986 68 132 0 26910 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 108180

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30450
/proc/meminfo: memFree=1578168/2055920 swapFree=4169764/4192956
[pid=30447] ppid=30445 vsize=111872 CPUtime=762.08
/proc/30447/stat : 30447 (minimarch_fixed) R 30445 30447 29657 0 -1 4194304 30520 0 0 0 76180 28 0 0 25 0 1 0 219567231 114556928 26935 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/30447/statm: 27968 26935 68 132 0 27833 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 111872

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30450
/proc/meminfo: memFree=1574392/2055920 swapFree=4169764/4192956
[pid=30447] ppid=30445 vsize=115716 CPUtime=822.06
/proc/30447/stat : 30447 (minimarch_fixed) R 30445 30447 29657 0 -1 4194304 31478 0 0 0 82176 30 0 0 25 0 1 0 219567231 118493184 27893 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30447/statm: 28929 27893 68 132 0 28794 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 115716

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30450
/proc/meminfo: memFree=1570424/2055920 swapFree=4169764/4192956
[pid=30447] ppid=30445 vsize=119552 CPUtime=882.05
/proc/30447/stat : 30447 (minimarch_fixed) R 30445 30447 29657 0 -1 4194304 32464 0 0 0 88173 32 0 0 25 0 1 0 219567231 122421248 28879 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553205 0 0 4096 3 0 0 0 17 1 0 0
/proc/30447/statm: 29888 28879 68 132 0 29753 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 119552

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30450
/proc/meminfo: memFree=1566392/2055920 swapFree=4169764/4192956
[pid=30447] ppid=30445 vsize=124144 CPUtime=942.03
/proc/30447/stat : 30447 (minimarch_fixed) R 30445 30447 29657 0 -1 4194304 33482 0 0 0 94169 34 0 0 25 0 1 0 219567231 127123456 29897 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30447/statm: 31036 29897 68 132 0 30901 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 124144

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30450
/proc/meminfo: memFree=1561784/2055920 swapFree=4169764/4192956
[pid=30447] ppid=30445 vsize=128688 CPUtime=1002.02
/proc/30447/stat : 30447 (minimarch_fixed) R 30445 30447 29657 0 -1 4194304 34615 0 0 0 100166 36 0 0 25 0 1 0 219567231 131776512 31030 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/30447/statm: 32172 31030 68 132 0 32037 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 128688

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30450
/proc/meminfo: memFree=1557752/2055920 swapFree=4169764/4192956
[pid=30447] ppid=30445 vsize=132692 CPUtime=1062
/proc/30447/stat : 30447 (minimarch_fixed) R 30445 30447 29657 0 -1 4194304 35630 0 0 0 106163 37 0 0 25 0 1 0 219567231 135876608 32045 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551224 0 0 4096 3 0 0 0 17 1 0 0
/proc/30447/statm: 33173 32045 68 132 0 33038 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 132692

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30450
/proc/meminfo: memFree=1554424/2055920 swapFree=4169764/4192956
[pid=30447] ppid=30445 vsize=135884 CPUtime=1121.98
/proc/30447/stat : 30447 (minimarch_fixed) R 30445 30447 29657 0 -1 4194304 36447 0 0 0 112160 38 0 0 25 0 1 0 219567231 139145216 32862 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30447/statm: 33971 32862 68 132 0 33836 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 135884

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30450
/proc/meminfo: memFree=1551480/2055920 swapFree=4169764/4192956
[pid=30447] ppid=30445 vsize=138948 CPUtime=1181.96
/proc/30447/stat : 30447 (minimarch_fixed) R 30445 30447 29657 0 -1 4194304 37202 0 0 0 118157 39 0 0 25 0 1 0 219567231 142282752 33617 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/30447/statm: 34737 33617 68 132 0 34602 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 138948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30450
/proc/meminfo: memFree=1550584/2055920 swapFree=4169764/4192956
[pid=30447] ppid=30445 vsize=139740 CPUtime=1200.07
/proc/30447/stat : 30447 (minimarch_fixed) R 30445 30447 29657 0 -1 4194304 37410 0 0 0 119967 40 0 0 25 0 1 0 219567231 143093760 33825 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30447/statm: 34935 33825 68 132 0 34800 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 139740

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): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.68
CPU system time (s): 0.424935
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 139740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.424935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37410
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= 25035

runsolver used 0.897863 second user time and 2.74258 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Fri Apr 27 23:29:13 UTC 2007

IDJOB= 428319
IDBENCH= 20429
IDSOLVER= 198
FILE ID= node41/428319-1177716553

PBS_JOBID= 4715347

Free space on /tmp= 66407 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/sortnet-7-ipc5-h16-sat.cnf
COMMAND LINE= /tmp/evaluation/428319-1177716553/minimarch_fixed /tmp/evaluation/428319-1177716553/instance-428319-1177716553.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-428319-1177716553 -o ROOT/results/node41/solver-428319-1177716553 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428319-1177716553/minimarch_fixed /tmp/evaluation/428319-1177716553/instance-428319-1177716553.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  0b84541f221adc9fca8e8b1fff4e3040

RANDOM SEED= 751633801

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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:       1686424 kB
Buffers:         46376 kB
Cached:         234000 kB
SwapCached:       2708 kB
Active:         211248 kB
Inactive:        92888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1686424 kB
SwapTotal:     4192956 kB
SwapFree:      4169764 kB
Dirty:            9656 kB
Writeback:           0 kB
Mapped:          31752 kB
Slab:            50636 kB
Committed_AS:  3522876 kB
PageTables:       2008 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= 66407 MiB

End job on node41 on Fri Apr 27 23:49:16 UTC 2007