Trace number 428789

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) 1200.05 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
MD5SUMcd51741c2df34af4fdb8becaf8b3fc51
Bench CategoryCRAFTED (crafted 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 variables2935
Number of clauses18753
Sum of the clauses size133299
Maximum clause length13
Minimum clause length1
Number of clauses of size 156
Number of clauses of size 2526
Number of clauses of size 32382
Number of clauses of size 4501
Number of clauses of size 5678
Number of clauses of size over 514610

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:  2935                                                 |
0.00/0.00	|  Number of clauses:    18753                                                |
0.03/0.08	|  Parsing time:         0.09         s                                       |
0.29/0.33	============================[ Search Statistics ]==============================
0.29/0.33	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.33	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.33	===============================================================================
0.29/0.33	|         0 |    2307    12431    81271 |     4143        0    nan |  0.000 % |
0.29/0.34	|       100 |    2307    12431    81271 |     4558      100     14 |  1.942 % |
0.29/0.35	|       250 |    2307    12431    81271 |     5013      250     17 |  1.942 % |
0.29/0.36	|       476 |    2307    12431    81271 |     5515      476     17 |  1.942 % |
0.29/0.37	|       815 |    2307    12431    81271 |     6066      815     23 |  1.942 % |
0.39/0.40	|      1321 |    2307    12431    81271 |     6673     1321     27 |  1.942 % |
0.39/0.45	|      2081 |    2307    12431    81271 |     7340     2081     30 |  1.942 % |
0.49/0.52	|      3220 |    2307    12431    81271 |     8074     3220     30 |  1.942 % |
0.59/0.67	|      4929 |    2307    12431    81271 |     8882     4929     33 |  1.942 % |
0.89/1.00	|      7491 |    2307    12431    81271 |     9770     7491     34 |  1.942 % |
1.49/1.53	|     11335 |    2307    12431    81271 |    10747     6340     34 |  1.942 % |
2.29/2.38	|     17101 |    2307    12431    81271 |    11822     6665     37 |  1.942 % |
4.09/4.11	|     25750 |    2307    12431    81271 |    13004     9286     42 |  1.942 % |
6.59/6.61	|     38724 |    2307    12431    81271 |    14305     9047     39 |  1.942 % |
10.79/10.83	|     58185 |    2307    12431    81271 |    15735    14034     39 |  1.942 % |
18.18/18.22	|     87377 |    2307    12431    81271 |    17309    11387     40 |  1.942 % |
29.78/29.80	|    131168 |    2307    12431    81271 |    19040    11506     38 |  1.942 % |
49.98/50.06	|    196853 |    2307    12431    81271 |    20944    10004     35 |  1.942 % |
84.16/84.29	|    295380 |    2307    12431    81271 |    23038    13626     34 |  1.942 % |
135.34/135.49	|    443171 |    2307    12431    81271 |    25342    22195     40 |  1.942 % |
217.81/217.98	|    664855 |    2307    12431    81271 |    27876    14068     35 |  1.942 % |
363.95/364.15	|    997380 |    2307    12431    81271 |    30664    23908     38 |  1.942 % |
605.96/606.27	|   1496169 |    2307    12431    81271 |    33730    29486     37 |  1.942 % |
987.71/988.17	|   2244353 |    2307    12431    81271 |    37103    24703     37 |  1.942 % |

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/node66/watcher-428789-1177745176 -o ROOT/results/node66/solver-428789-1177745176 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428789-1177745176/minimarch_fixed /tmp/evaluation/428789-1177745176/instance-428789-1177745176.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 3/64 12448
/proc/meminfo: memFree=1519216/2055920 swapFree=4183060/4192956
[pid=12448] ppid=12446 vsize=2296 CPUtime=0
/proc/12448/stat : 12448 (minimarch_fixed) R 12446 12448 11605 0 -1 4194304 382 0 0 0 0 0 0 0 18 0 1 0 250507224 2351104 367 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134515986 0 0 4096 3 0 0 0 17 1 0 0
/proc/12448/statm: 574 367 51 132 0 439 0

[startup+0.0429651 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 12448
/proc/meminfo: memFree=1519216/2055920 swapFree=4183060/4192956
[pid=12448] ppid=12446 vsize=3652 CPUtime=0.03
/proc/12448/stat : 12448 (minimarch_fixed) R 12446 12448 11605 0 -1 4194304 734 0 0 0 3 0 0 0 18 0 1 0 250507224 3739648 719 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/12448/statm: 913 720 51 132 0 778 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3652

[startup+0.101976 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 12448
/proc/meminfo: memFree=1519216/2055920 swapFree=4183060/4192956
[pid=12448] ppid=12446 vsize=3980 CPUtime=0.09
/proc/12448/stat : 12448 (minimarch_fixed) R 12446 12448 11605 0 -1 4194304 832 0 0 0 9 0 0 0 18 0 1 0 250507224 4075520 817 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134529040 0 0 4096 3 0 0 0 17 1 0 0
/proc/12448/statm: 995 817 63 132 0 860 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3980

[startup+0.302015 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 12448
/proc/meminfo: memFree=1519216/2055920 swapFree=4183060/4192956
[pid=12448] ppid=12446 vsize=4356 CPUtime=0.29
/proc/12448/stat : 12448 (minimarch_fixed) R 12446 12448 11605 0 -1 4194304 913 0 0 0 29 0 0 0 19 0 1 0 250507224 4460544 898 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523084 0 0 4096 3 0 0 0 17 1 0 0
/proc/12448/statm: 1089 898 63 132 0 954 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4356

[startup+0.701095 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 12448
/proc/meminfo: memFree=1519216/2055920 swapFree=4183060/4192956
[pid=12448] ppid=12446 vsize=4112 CPUtime=0.69
/proc/12448/stat : 12448 (minimarch_fixed) R 12446 12448 11605 0 -1 4194304 927 0 0 0 69 0 0 0 22 0 1 0 250507224 4210688 864 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/12448/statm: 1028 864 68 132 0 893 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4112

[startup+1.50125 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12449
/proc/meminfo: memFree=1515752/2055920 swapFree=4183060/4192956
[pid=12448] ppid=12446 vsize=4904 CPUtime=1.49
/proc/12448/stat : 12448 (minimarch_fixed) R 12446 12448 11605 0 -1 4194304 1101 0 0 0 149 0 0 0 25 0 1 0 250507224 5021696 1038 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558546 0 0 4096 3 0 0 0 17 1 0 0
/proc/12448/statm: 1226 1038 68 132 0 1091 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4904

[startup+3.10158 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12449
/proc/meminfo: memFree=1514856/2055920 swapFree=4183060/4192956
[pid=12448] ppid=12446 vsize=5300 CPUtime=3.09
/proc/12448/stat : 12448 (minimarch_fixed) R 12446 12448 11605 0 -1 4194304 1220 0 0 0 309 0 0 0 25 0 1 0 250507224 5427200 1157 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/12448/statm: 1325 1157 68 132 0 1190 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5300

[startup+6.30222 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12449
/proc/meminfo: memFree=1513768/2055920 swapFree=4183060/4192956
[pid=12448] ppid=12446 vsize=6092 CPUtime=6.29
/proc/12448/stat : 12448 (minimarch_fixed) R 12446 12448 11605 0 -1 4194304 1416 0 0 0 629 0 0 0 25 0 1 0 250507224 6238208 1353 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/12448/statm: 1523 1353 68 132 0 1388 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6092

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12449
/proc/meminfo: memFree=1513008/2055920 swapFree=4183060/4192956
[pid=12448] ppid=12446 vsize=6904 CPUtime=12.69
/proc/12448/stat : 12448 (minimarch_fixed) R 12446 12448 11605 0 -1 4194304 1593 0 0 0 1268 1 0 0 25 0 1 0 250507224 7069696 1530 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557974 0 0 4096 3 0 0 0 17 1 0 0
/proc/12448/statm: 1726 1530 68 132 0 1591 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6904

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12449
/proc/meminfo: memFree=1512048/2055920 swapFree=4183060/4192956
[pid=12448] ppid=12446 vsize=7848 CPUtime=25.48
/proc/12448/stat : 12448 (minimarch_fixed) R 12446 12448 11605 0 -1 4194304 1838 0 0 0 2547 1 0 0 25 0 1 0 250507224 8036352 1775 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/12448/statm: 1962 1775 68 132 0 1827 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7848

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12449
/proc/meminfo: memFree=1511088/2055920 swapFree=4183060/4192956
[pid=12448] ppid=12446 vsize=8840 CPUtime=51.07
/proc/12448/stat : 12448 (minimarch_fixed) R 12446 12448 11605 0 -1 4194304 2077 0 0 0 5105 2 0 0 25 0 1 0 250507224 9052160 2014 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12448/statm: 2210 2014 68 132 0 2075 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8840

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12449
/proc/meminfo: memFree=1509872/2055920 swapFree=4183060/4192956
[pid=12448] ppid=12446 vsize=10092 CPUtime=102.25
/proc/12448/stat : 12448 (minimarch_fixed) R 12446 12448 11605 0 -1 4194304 2383 0 0 0 10223 2 0 0 25 0 1 0 250507224 10334208 2320 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/12448/statm: 2523 2320 68 132 0 2388 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10092

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12449
/proc/meminfo: memFree=1508848/2055920 swapFree=4183060/4192956
[pid=12448] ppid=12446 vsize=11188 CPUtime=162.22
/proc/12448/stat : 12448 (minimarch_fixed) R 12446 12448 11605 0 -1 4194304 2646 0 0 0 16220 2 0 0 25 0 1 0 250507224 11456512 2583 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12448/statm: 2797 2583 68 132 0 2662 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 11188

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12449
/proc/meminfo: memFree=1508464/2055920 swapFree=4183060/4192956
[pid=12448] ppid=12446 vsize=11608 CPUtime=222.21
/proc/12448/stat : 12448 (minimarch_fixed) R 12446 12448 11605 0 -1 4194304 2740 0 0 0 22218 3 0 0 25 0 1 0 250507224 11886592 2677 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/12448/statm: 2902 2677 68 132 0 2767 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11608

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12449
/proc/meminfo: memFree=1507184/2055920 swapFree=4183060/4192956
[pid=12448] ppid=12446 vsize=13024 CPUtime=282.18
/proc/12448/stat : 12448 (minimarch_fixed) R 12446 12448 11605 0 -1 4194304 3060 0 0 0 28215 3 0 0 25 0 1 0 250507224 13336576 2997 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/12448/statm: 3256 2997 68 132 0 3121 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 13024

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12449
/proc/meminfo: memFree=1506864/2055920 swapFree=4183060/4192956
[pid=12448] ppid=12446 vsize=13184 CPUtime=342.16
/proc/12448/stat : 12448 (minimarch_fixed) R 12446 12448 11605 0 -1 4194304 3125 0 0 0 34213 3 0 0 25 0 1 0 250507224 13500416 3062 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558025 0 0 4096 3 0 0 0 17 1 0 0
/proc/12448/statm: 3296 3062 68 132 0 3161 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 13184

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12449
/proc/meminfo: memFree=1506224/2055920 swapFree=4183060/4192956
[pid=12448] ppid=12446 vsize=13952 CPUtime=402.13
/proc/12448/stat : 12448 (minimarch_fixed) R 12446 12448 11605 0 -1 4194304 3290 0 0 0 40210 3 0 0 25 0 1 0 250507224 14286848 3227 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12448/statm: 3488 3227 68 132 0 3353 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 13952

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12449
/proc/meminfo: memFree=1505968/2055920 swapFree=4183060/4192956
[pid=12448] ppid=12446 vsize=14252 CPUtime=462.12
/proc/12448/stat : 12448 (minimarch_fixed) R 12446 12448 11605 0 -1 4194304 3361 0 0 0 46208 4 0 0 25 0 1 0 250507224 14594048 3298 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12448/statm: 3563 3298 68 132 0 3428 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 14252

[startup+522.301 s]
/proc/loadavg: 1.05 0.99 0.96 2/65 12449
/proc/meminfo: memFree=1505584/2055920 swapFree=4183060/4192956
[pid=12448] ppid=12446 vsize=14696 CPUtime=522.1
/proc/12448/stat : 12448 (minimarch_fixed) R 12446 12448 11605 0 -1 4194304 3452 0 0 0 52206 4 0 0 25 0 1 0 250507224 15048704 3389 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/12448/statm: 3674 3389 68 132 0 3539 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 14696

[startup+582.301 s]
/proc/loadavg: 1.02 0.99 0.96 2/65 12449
/proc/meminfo: memFree=1505264/2055920 swapFree=4183060/4192956
[pid=12448] ppid=12446 vsize=15004 CPUtime=582.07
/proc/12448/stat : 12448 (minimarch_fixed) R 12446 12448 11605 0 -1 4194304 3534 0 0 0 58203 4 0 0 25 0 1 0 250507224 15364096 3471 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/12448/statm: 3751 3471 68 132 0 3616 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 15004

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12449
/proc/meminfo: memFree=1505008/2055920 swapFree=4183060/4192956
[pid=12448] ppid=12446 vsize=15288 CPUtime=642.05
/proc/12448/stat : 12448 (minimarch_fixed) R 12446 12448 11605 0 -1 4194304 3591 0 0 0 64201 4 0 0 25 0 1 0 250507224 15654912 3528 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/12448/statm: 3822 3528 68 132 0 3687 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 15288

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12449
/proc/meminfo: memFree=1504688/2055920 swapFree=4183060/4192956
[pid=12448] ppid=12446 vsize=15640 CPUtime=702.03
/proc/12448/stat : 12448 (minimarch_fixed) R 12446 12448 11605 0 -1 4194304 3668 0 0 0 70199 4 0 0 25 0 1 0 250507224 16015360 3605 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/12448/statm: 3910 3605 68 132 0 3775 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 15640

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12449
/proc/meminfo: memFree=1504432/2055920 swapFree=4183060/4192956
[pid=12448] ppid=12446 vsize=15948 CPUtime=762.01
/proc/12448/stat : 12448 (minimarch_fixed) R 12446 12448 11605 0 -1 4194304 3748 0 0 0 76197 4 0 0 25 0 1 0 250507224 16330752 3685 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557695 0 0 4096 3 0 0 0 17 1 0 0
/proc/12448/statm: 3987 3685 68 132 0 3852 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 15948

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12449
/proc/meminfo: memFree=1504368/2055920 swapFree=4183060/4192956
[pid=12448] ppid=12446 vsize=16088 CPUtime=821.98
/proc/12448/stat : 12448 (minimarch_fixed) R 12446 12448 11605 0 -1 4194304 3761 0 0 0 82194 4 0 0 25 0 1 0 250507224 16474112 3698 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/12448/statm: 4022 3698 68 132 0 3887 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 16088

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12449
/proc/meminfo: memFree=1504368/2055920 swapFree=4183060/4192956
[pid=12448] ppid=12446 vsize=16088 CPUtime=881.95
/proc/12448/stat : 12448 (minimarch_fixed) R 12446 12448 11605 0 -1 4194304 3778 0 0 0 88191 4 0 0 25 0 1 0 250507224 16474112 3715 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/12448/statm: 4022 3715 68 132 0 3887 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 16088

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12449
/proc/meminfo: memFree=1504176/2055920 swapFree=4183060/4192956
[pid=12448] ppid=12446 vsize=16256 CPUtime=941.93
/proc/12448/stat : 12448 (minimarch_fixed) R 12446 12448 11605 0 -1 4194304 3805 0 0 0 94189 4 0 0 25 0 1 0 250507224 16646144 3742 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12448/statm: 4064 3742 68 132 0 3929 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 16256

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12451
/proc/meminfo: memFree=1503728/2055920 swapFree=4183060/4192956
[pid=12448] ppid=12446 vsize=16684 CPUtime=1001.91
/proc/12448/stat : 12448 (minimarch_fixed) R 12446 12448 11605 0 -1 4194304 3912 0 0 0 100187 4 0 0 25 0 1 0 250507224 17084416 3849 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12448/statm: 4171 3849 68 132 0 4036 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 16684

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12451
/proc/meminfo: memFree=1503280/2055920 swapFree=4183060/4192956
[pid=12448] ppid=12446 vsize=17184 CPUtime=1061.89
/proc/12448/stat : 12448 (minimarch_fixed) R 12446 12448 11605 0 -1 4194304 4039 0 0 0 106184 5 0 0 25 0 1 0 250507224 17596416 3976 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12448/statm: 4296 3976 68 132 0 4161 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 17184

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12451
/proc/meminfo: memFree=1503088/2055920 swapFree=4183060/4192956
[pid=12448] ppid=12446 vsize=17348 CPUtime=1121.87
/proc/12448/stat : 12448 (minimarch_fixed) R 12446 12448 11605 0 -1 4194304 4084 0 0 0 112182 5 0 0 25 0 1 0 250507224 17764352 4021 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12448/statm: 4337 4021 68 132 0 4202 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 17348

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12451
/proc/meminfo: memFree=1502704/2055920 swapFree=4183060/4192956
[pid=12448] ppid=12446 vsize=17848 CPUtime=1181.84
/proc/12448/stat : 12448 (minimarch_fixed) R 12446 12448 11605 0 -1 4194304 4164 0 0 0 118179 5 0 0 25 0 1 0 250507224 18276352 4101 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12448/statm: 4462 4101 68 132 0 4327 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 17848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12451
/proc/meminfo: memFree=1502704/2055920 swapFree=4183060/4192956
[pid=12448] ppid=12446 vsize=17848 CPUtime=1200.04
/proc/12448/stat : 12448 (minimarch_fixed) R 12446 12448 11605 0 -1 4194304 4167 0 0 0 119999 5 0 0 25 0 1 0 250507224 18276352 4104 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/12448/statm: 4462 4104 68 132 0 4327 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 17848

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 0.99 0.96 2/65 12451
/proc/meminfo: memFree=1502704/2055920 swapFree=4183060/4192956
[pid=12448] ppid=12446 vsize=17848 CPUtime=1200.04
/proc/12448/stat : 12448 (minimarch_fixed) R 12446 12448 11605 0 -1 4194304 4167 0 0 0 119999 5 0 0 25 0 1 0 250507224 18276352 4104 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/12448/statm: 4462 4104 68 132 0 4327 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 17848

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1200
CPU system time (s): 0.058991
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 17848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4167
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= 2021

runsolver used 0.844871 second user time and 2.44163 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sat Apr 28 07:26:17 UTC 2007

IDJOB= 428789
IDBENCH= 24644
IDSOLVER= 198
FILE ID= node66/428789-1177745176

PBS_JOBID= 4715481

Free space on /tmp= 66524 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428789-1177745176/minimarch_fixed /tmp/evaluation/428789-1177745176/instance-428789-1177745176.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-428789-1177745176 -o ROOT/results/node66/solver-428789-1177745176 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428789-1177745176/minimarch_fixed /tmp/evaluation/428789-1177745176/instance-428789-1177745176.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  cd51741c2df34af4fdb8becaf8b3fc51

RANDOM SEED= 326009609

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1519624 kB
Buffers:         50940 kB
Cached:         407356 kB
SwapCached:       4512 kB
Active:         237616 kB
Inactive:       231172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519624 kB
SwapTotal:     4192956 kB
SwapFree:      4183060 kB
Dirty:            3568 kB
Writeback:           0 kB
Mapped:          15888 kB
Slab:            53524 kB
Committed_AS:  1869640 kB
PageTables:       1376 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 node66 on Sat Apr 28 07:46:19 UTC 2007