Trace number 428221

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 1200.04

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-13-u.cnf
MD5SUMc10a1a201bfe26fc1d15892100d7fabd
Bench CategoryINDUST (industrial 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 variables180608
Number of clauses815261
Sum of the clauses size1862226
Maximum clause length10
Minimum clause length1
Number of clauses of size 115232
Number of clauses of size 2655753
Number of clauses of size 3110056
Number of clauses of size 43800
Number of clauses of size 515200
Number of clauses of size over 515220

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:  180608                                               |
0.00/0.00	|  Number of clauses:    815261                                               |
2.09/2.19	|  Parsing time:         2.11         s                                       |
5.69/5.75	============================[ Search Statistics ]==============================
5.69/5.75	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.69/5.75	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.69/5.75	===============================================================================
5.69/5.75	|         0 |   43358   266820   685305 |    88940        0    nan |  0.000 % |
6.19/6.29	|       100 |   43358   266820   685305 |    97834       98     24 | 49.644 % |
6.49/6.58	|       251 |   43358   266820   685305 |   107617      248     33 | 49.700 % |
6.89/6.92	|       477 |   43289   266820   685305 |   118379      454     30 | 50.664 % |
7.99/8.09	|       815 |   39369   240391   622261 |   130217      697     36 | 51.498 % |
9.29/9.33	|      1321 |   38243   232585   604016 |   143238     1170     40 | 52.057 % |
11.49/11.51	|      2080 |   37292   225712   587865 |   157562     1900     57 | 52.641 % |
14.19/14.27	|      3220 |   34285   203333   530499 |   173318     2688     56 | 54.441 % |
17.99/18.04	|      4928 |   33926   200731   524311 |   190650     4394     88 | 54.446 % |
23.69/23.70	|      7490 |   33894   200486   523703 |   209715     6948     83 | 54.463 % |
33.00/33.05	|     11334 |   33859   200160   522951 |   230687    10776     87 | 54.485 % |
46.98/47.05	|     17101 |   30959   179227   472808 |   253756    16476     83 | 56.092 % |
68.27/68.34	|     25750 |   29814   170625   452761 |   279131    25101     88 | 56.722 % |
95.18/95.29	|     38724 |   29807   170598   452699 |   307045    38074     88 | 56.726 % |
143.18/143.27	|     58186 |   29753   170199   451720 |   337749    57526    101 | 56.876 % |
237.69/237.74	|     87378 |   29129   165944   441245 |   371524    86662     98 | 57.103 % |
387.89/387.91	|    131169 |   28682   162935   433869 |   408676   130436     98 | 57.350 % |
634.11/634.12	|    196853 |   28650   162680   433248 |   449544   196108    101 | 57.369 % |
1199.64/1199.61	|    295380 |   25234   139416   374598 |   494499   294281     93 | 59.294 % |

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/node16/watcher-428221-1177713071 -o ROOT/results/node16/solver-428221-1177713071 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428221-1177713071/minimarch_fixed /tmp/evaluation/428221-1177713071/instance-428221-1177713071.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 29101
/proc/meminfo: memFree=1572448/2055920 swapFree=4148656/4192956
[pid=29101] ppid=29099 vsize=2340 CPUtime=0
/proc/29101/stat : 29101 (minimarch_fixed) R 29099 29101 28361 0 -1 4194304 477 0 0 0 0 0 0 0 18 0 1 0 219224897 2396160 462 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526710 0 0 4096 3 0 0 0 17 1 0 0
/proc/29101/statm: 585 463 51 132 0 450 0

[startup+0.026755 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29101
/proc/meminfo: memFree=1572448/2055920 swapFree=4148656/4192956
[pid=29101] ppid=29099 vsize=5768 CPUtime=0.02
/proc/29101/stat : 29101 (minimarch_fixed) R 29099 29101 28361 0 -1 4194304 1217 0 0 0 2 0 0 0 18 0 1 0 219224897 5906432 1202 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134562614 0 0 4096 3 0 0 0 17 1 0 0
/proc/29101/statm: 1442 1202 51 132 0 1307 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5768

[startup+0.10174 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29101
/proc/meminfo: memFree=1572448/2055920 swapFree=4148656/4192956
[pid=29101] ppid=29099 vsize=12856 CPUtime=0.09
/proc/29101/stat : 29101 (minimarch_fixed) R 29099 29101 28361 0 -1 4194304 2846 0 0 0 9 0 0 0 18 0 1 0 219224897 13164544 2831 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/29101/statm: 3214 2831 51 132 0 3079 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12856

[startup+0.301698 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29101
/proc/meminfo: memFree=1572448/2055920 swapFree=4148656/4192956
[pid=29101] ppid=29099 vsize=37828 CPUtime=0.29
/proc/29101/stat : 29101 (minimarch_fixed) R 29099 29101 28361 0 -1 4194304 7959 0 0 0 26 3 0 0 19 0 1 0 219224897 38735872 7944 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/29101/statm: 9457 7945 51 132 0 9322 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37828

[startup+0.701615 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29101
/proc/meminfo: memFree=1572448/2055920 swapFree=4148656/4192956
[pid=29101] ppid=29099 vsize=56312 CPUtime=0.69
/proc/29101/stat : 29101 (minimarch_fixed) R 29099 29101 28361 0 -1 4194304 12451 0 0 0 63 6 0 0 22 0 1 0 219224897 57663488 12436 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/29101/statm: 14078 12436 51 132 0 13943 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56312

[startup+1.50145 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29102
/proc/meminfo: memFree=1507352/2055920 swapFree=4148656/4192956
[pid=29101] ppid=29099 vsize=71060 CPUtime=1.49
/proc/29101/stat : 29101 (minimarch_fixed) R 29099 29101 28361 0 -1 4194304 16373 0 0 0 142 7 0 0 25 0 1 0 219224897 72765440 16358 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523077 0 0 4096 3 0 0 0 17 1 0 0
/proc/29101/statm: 17765 16358 51 132 0 17630 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71060

[startup+3.10212 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29102
/proc/meminfo: memFree=1506904/2055920 swapFree=4148656/4192956
[pid=29101] ppid=29099 vsize=77688 CPUtime=3.09
/proc/29101/stat : 29101 (minimarch_fixed) R 29099 29101 28361 0 -1 4194304 17843 0 0 0 300 9 0 0 25 0 1 0 219224897 79552512 17828 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/29101/statm: 19422 17828 62 132 0 19287 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 77688

[startup+6.30145 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29102
/proc/meminfo: memFree=1484568/2055920 swapFree=4148656/4192956
[pid=29101] ppid=29099 vsize=78528 CPUtime=6.29
/proc/29101/stat : 29101 (minimarch_fixed) R 29099 29101 28361 0 -1 4194304 23116 0 0 0 617 12 0 0 25 0 1 0 219224897 80412672 18862 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29101/statm: 19632 18862 67 132 0 19497 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 78528

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 29102
/proc/meminfo: memFree=1497064/2055920 swapFree=4148656/4192956
[pid=29101] ppid=29099 vsize=78528 CPUtime=12.69
/proc/29101/stat : 29101 (minimarch_fixed) R 29099 29101 28361 0 -1 4194304 23127 0 0 0 1257 12 0 0 25 0 1 0 219224897 80412672 18873 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/29101/statm: 19632 18873 68 132 0 19497 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 78528

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 29102
/proc/meminfo: memFree=1497128/2055920 swapFree=4148656/4192956
[pid=29101] ppid=29099 vsize=78528 CPUtime=25.49
/proc/29101/stat : 29101 (minimarch_fixed) R 29099 29101 28361 0 -1 4194304 23127 0 0 0 2537 12 0 0 25 0 1 0 219224897 80412672 18873 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/29101/statm: 19632 18873 68 132 0 19497 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 78528

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 29102
/proc/meminfo: memFree=1497064/2055920 swapFree=4148656/4192956
[pid=29101] ppid=29099 vsize=78528 CPUtime=51.07
/proc/29101/stat : 29101 (minimarch_fixed) R 29099 29101 28361 0 -1 4194304 23127 0 0 0 5095 12 0 0 25 0 1 0 219224897 80412672 18873 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551266 0 0 4096 3 0 0 0 17 1 0 0
/proc/29101/statm: 19632 18873 68 132 0 19497 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 78528

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 29102
/proc/meminfo: memFree=1497000/2055920 swapFree=4148656/4192956
[pid=29101] ppid=29099 vsize=78772 CPUtime=102.28
/proc/29101/stat : 29101 (minimarch_fixed) R 29099 29101 28361 0 -1 4194304 23168 0 0 0 10216 12 0 0 25 0 1 0 219224897 80662528 18914 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552725 0 0 4096 3 0 0 0 17 1 0 0
/proc/29101/statm: 19693 18914 68 132 0 19558 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 78772

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29102
/proc/meminfo: memFree=1488232/2055920 swapFree=4148656/4192956
[pid=29101] ppid=29099 vsize=87696 CPUtime=162.29
/proc/29101/stat : 29101 (minimarch_fixed) R 29099 29101 28361 0 -1 4194304 25366 0 0 0 16214 15 0 0 25 0 1 0 219224897 89800704 21112 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/29101/statm: 21924 21112 68 132 0 21789 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 87696

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29104
/proc/meminfo: memFree=1481768/2055920 swapFree=4148656/4192956
[pid=29101] ppid=29099 vsize=93932 CPUtime=222.28
/proc/29101/stat : 29101 (minimarch_fixed) R 29099 29101 28361 0 -1 4194304 26956 0 0 0 22212 16 0 0 25 0 1 0 219224897 96186368 22702 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/29101/statm: 23483 22702 68 132 0 23348 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 93932

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29104
/proc/meminfo: memFree=1473896/2055920 swapFree=4148656/4192956
[pid=29101] ppid=29099 vsize=102048 CPUtime=282.29
/proc/29101/stat : 29101 (minimarch_fixed) R 29099 29101 28361 0 -1 4194304 28930 0 0 0 28210 19 0 0 25 0 1 0 219224897 104497152 24676 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29101/statm: 25512 24676 68 132 0 25377 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 102048

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29104
/proc/meminfo: memFree=1468136/2055920 swapFree=4148656/4192956
[pid=29101] ppid=29099 vsize=107616 CPUtime=342.29
/proc/29101/stat : 29101 (minimarch_fixed) R 29099 29101 28361 0 -1 4194304 30353 0 0 0 34208 21 0 0 25 0 1 0 219224897 110198784 26099 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557280 0 0 4096 3 0 0 0 17 1 0 0
/proc/29101/statm: 26904 26099 68 132 0 26769 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 107616

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29104
/proc/meminfo: memFree=1460200/2055920 swapFree=4148656/4192956
[pid=29101] ppid=29099 vsize=115768 CPUtime=402.3
/proc/29101/stat : 29101 (minimarch_fixed) R 29099 29101 28361 0 -1 4194304 32370 0 0 0 40207 23 0 0 25 0 1 0 219224897 118546432 28116 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29101/statm: 28942 28116 68 132 0 28807 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 115768

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29104
/proc/meminfo: memFree=1452456/2055920 swapFree=4148656/4192956
[pid=29101] ppid=29099 vsize=123576 CPUtime=462.3
/proc/29101/stat : 29101 (minimarch_fixed) R 29099 29101 28361 0 -1 4194304 34284 0 0 0 46204 26 0 0 25 0 1 0 219224897 126541824 30030 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/29101/statm: 30894 30030 68 132 0 30759 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 123576

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29104
/proc/meminfo: memFree=1445352/2055920 swapFree=4148656/4192956
[pid=29101] ppid=29099 vsize=130960 CPUtime=522.31
/proc/29101/stat : 29101 (minimarch_fixed) R 29099 29101 28361 0 -1 4194304 36087 0 0 0 52202 29 0 0 25 0 1 0 219224897 134103040 31833 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29101/statm: 32740 31833 68 132 0 32605 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 130960

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29104
/proc/meminfo: memFree=1436328/2055920 swapFree=4148656/4192956
[pid=29101] ppid=29099 vsize=139776 CPUtime=582.31
/proc/29101/stat : 29101 (minimarch_fixed) R 29099 29101 28361 0 -1 4194304 38302 0 0 0 58200 31 0 0 25 0 1 0 219224897 143130624 34048 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29101/statm: 34944 34048 68 132 0 34809 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 139776

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29104
/proc/meminfo: memFree=1430632/2055920 swapFree=4148656/4192956
[pid=29101] ppid=29099 vsize=145580 CPUtime=642.32
/proc/29101/stat : 29101 (minimarch_fixed) R 29099 29101 28361 0 -1 4194304 39733 0 0 0 64200 32 0 0 25 0 1 0 219224897 149073920 35479 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29101/statm: 36395 35479 68 132 0 36260 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 145580

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29104
/proc/meminfo: memFree=1426344/2055920 swapFree=4148656/4192956
[pid=29101] ppid=29099 vsize=150148 CPUtime=702.32
/proc/29101/stat : 29101 (minimarch_fixed) R 29099 29101 28361 0 -1 4194304 40820 0 0 0 70198 34 0 0 25 0 1 0 219224897 153751552 36566 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/29101/statm: 37537 36566 68 132 0 37402 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 150148

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29104
/proc/meminfo: memFree=1422248/2055920 swapFree=4148656/4192956
[pid=29101] ppid=29099 vsize=154452 CPUtime=762.32
/proc/29101/stat : 29101 (minimarch_fixed) R 29099 29101 28361 0 -1 4194304 41840 0 0 0 76197 35 0 0 25 0 1 0 219224897 158158848 37586 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29101/statm: 38613 37586 68 132 0 38478 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 154452

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29104
/proc/meminfo: memFree=1418728/2055920 swapFree=4148656/4192956
[pid=29101] ppid=29099 vsize=157932 CPUtime=822.32
/proc/29101/stat : 29101 (minimarch_fixed) R 29099 29101 28361 0 -1 4194304 42711 0 0 0 82196 36 0 0 25 0 1 0 219224897 161722368 38457 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29101/statm: 39483 38457 68 132 0 39348 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 157932

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29104
/proc/meminfo: memFree=1415080/2055920 swapFree=4148656/4192956
[pid=29101] ppid=29099 vsize=161436 CPUtime=882.33
/proc/29101/stat : 29101 (minimarch_fixed) R 29099 29101 28361 0 -1 4194304 43634 0 0 0 88196 37 0 0 25 0 1 0 219224897 165310464 39380 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/29101/statm: 40359 39380 68 132 0 40224 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 161436

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29104
/proc/meminfo: memFree=1411816/2055920 swapFree=4148656/4192956
[pid=29101] ppid=29099 vsize=164724 CPUtime=942.33
/proc/29101/stat : 29101 (minimarch_fixed) R 29099 29101 28361 0 -1 4194304 44451 0 0 0 94195 38 0 0 25 0 1 0 219224897 168677376 40197 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29101/statm: 41181 40197 68 132 0 41046 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 164724

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29104
/proc/meminfo: memFree=1408104/2055920 swapFree=4148656/4192956
[pid=29101] ppid=29099 vsize=168384 CPUtime=1002.33
/proc/29101/stat : 29101 (minimarch_fixed) R 29099 29101 28361 0 -1 4194304 45365 0 0 0 100194 39 0 0 25 0 1 0 219224897 172425216 41111 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/29101/statm: 42096 41111 68 132 0 41961 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 168384

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29104
/proc/meminfo: memFree=1405608/2055920 swapFree=4148656/4192956
[pid=29101] ppid=29099 vsize=171008 CPUtime=1062.34
/proc/29101/stat : 29101 (minimarch_fixed) R 29099 29101 28361 0 -1 4194304 46017 0 0 0 106194 40 0 0 25 0 1 0 219224897 175112192 41763 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/29101/statm: 42752 41763 68 132 0 42617 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 171008

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29104
/proc/meminfo: memFree=1402792/2055920 swapFree=4148656/4192956
[pid=29101] ppid=29099 vsize=173684 CPUtime=1122.34
/proc/29101/stat : 29101 (minimarch_fixed) R 29099 29101 28361 0 -1 4194304 46696 0 0 0 112193 41 0 0 25 0 1 0 219224897 177852416 42442 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552571 0 0 4096 3 0 0 0 17 1 0 0
/proc/29101/statm: 43421 42442 68 132 0 43286 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 173684

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29104
/proc/meminfo: memFree=1399912/2055920 swapFree=4148656/4192956
[pid=29101] ppid=29099 vsize=176972 CPUtime=1182.34
/proc/29101/stat : 29101 (minimarch_fixed) R 29099 29101 28361 0 -1 4194304 47404 0 0 0 118193 41 0 0 25 0 1 0 219224897 181219328 43150 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/29101/statm: 44243 43150 68 132 0 44108 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 176972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29104
/proc/meminfo: memFree=1399016/2055920 swapFree=4148656/4192956
[pid=29101] ppid=29099 vsize=177772 CPUtime=1200.05
/proc/29101/stat : 29101 (minimarch_fixed) R 29099 29101 28361 0 -1 4194304 47627 0 0 0 119964 41 0 0 25 0 1 0 219224897 182038528 43373 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/29101/statm: 44443 43373 68 132 0 44308 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 177772

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): 1200.04
CPU time (s): 1200.09
CPU user time (s): 1199.65
CPU system time (s): 0.442932
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 177772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.442932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47627
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= 8
involuntary context switches= 935

runsolver used 1.06184 second user time and 2.88456 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri Apr 27 22:31:13 UTC 2007

IDJOB= 428221
IDBENCH= 20380
IDSOLVER= 198
FILE ID= node16/428221-1177713071

PBS_JOBID= 4698740

Free space on /tmp= 66520 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/428221-1177713071/minimarch_fixed /tmp/evaluation/428221-1177713071/instance-428221-1177713071.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-428221-1177713071 -o ROOT/results/node16/solver-428221-1177713071 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428221-1177713071/minimarch_fixed /tmp/evaluation/428221-1177713071/instance-428221-1177713071.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  c10a1a201bfe26fc1d15892100d7fabd

RANDOM SEED= 15549770

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:       1572920 kB
Buffers:         46732 kB
Cached:         347168 kB
SwapCached:      12332 kB
Active:         227772 kB
Inactive:       189804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1572920 kB
SwapTotal:     4192956 kB
SwapFree:      4148656 kB
Dirty:           17260 kB
Writeback:           0 kB
Mapped:          30672 kB
Slab:            50956 kB
Committed_AS:  7590788 kB
PageTables:       1836 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= 66520 MiB

End job on node16 on Fri Apr 27 22:51:15 UTC 2007