Trace number 428999

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 1200.42

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
MD5SUMbe0552b4894b69c578ebcc0b17dda689
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark210.366
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses69990
Sum of the clauses size140820
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269960
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

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:  900                                                  |
0.00/0.00	|  Number of clauses:    69990                                                |
0.09/0.13	|  Parsing time:         0.13         s                                       |
2.99/3.02	============================[ Search Statistics ]==============================
2.99/3.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.99/3.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.99/3.02	===============================================================================
2.99/3.02	|         0 |     870    69090   184776 |    23030        0    nan |  0.000 % |
2.99/3.03	|       103 |     870    69090   184776 |    25333      103    152 |  0.000 % |
2.99/3.05	|       253 |     870    69090   184776 |    27866      253    127 |  0.000 % |
2.99/3.08	|       478 |     870    69090   184776 |    30652      478    115 |  0.000 % |
3.09/3.15	|       815 |     870    69090   184776 |    33718      815    115 |  0.000 % |
3.19/3.29	|      1323 |     870    69090   184776 |    37090     1323    115 |  0.000 % |
3.39/3.44	|      2083 |     870    69090   184776 |    40799     2083    110 |  0.000 % |
3.78/3.88	|      3223 |     870    69090   184776 |    44878     3223    110 |  0.000 % |
4.69/4.71	|      4931 |     870    69090   184776 |    49366     4931    108 |  0.000 % |
5.99/6.05	|      7495 |     870    69090   184776 |    54303     7495    103 |  0.000 % |
8.99/9.04	|     11341 |     870    69090   184776 |    59733    11341    106 |  0.000 % |
17.19/17.23	|     17109 |     870    69090   184776 |    65707    17109    107 |  0.000 % |
34.77/34.83	|     25764 |     870    69090   184776 |    72278    25764    106 |  0.000 % |
57.97/58.04	|     38738 |     870    69090   184776 |    79505    38738    106 |  0.000 % |
125.65/125.79	|     58200 |     870    69090   184776 |    87456    58200    102 |  0.000 % |
190.04/190.11	|     87392 |     870    69090   184776 |    96202    87392    108 |  0.000 % |
270.92/271.03	|    131183 |     870    69090   184776 |   105822    49706    108 |  0.000 % |
489.85/490.05	|    196869 |     870    69090   184776 |   116404    29420     98 |  0.000 % |
753.28/753.54	|    295396 |     870    69090   184776 |   128044    28466    101 |  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/node4/watcher-428999-1177766916 -o ROOT/results/node4/solver-428999-1177766916 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428999-1177766916/minimarch_fixed /tmp/evaluation/428999-1177766916/instance-428999-1177766916.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 12956
/proc/meminfo: memFree=1602200/2055920 swapFree=4141128/4192956
[pid=12956] ppid=12954 vsize=2000 CPUtime=0
/proc/12956/stat : 12956 (minimarch_fixed) R 12954 12956 12216 0 -1 4194304 332 0 0 0 0 0 0 0 18 0 1 0 252729380 2048000 317 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/12956/statm: 500 317 51 132 0 365 0

[startup+0.0280279 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12956
/proc/meminfo: memFree=1602200/2055920 swapFree=4141128/4192956
[pid=12956] ppid=12954 vsize=3528 CPUtime=0.02
/proc/12956/stat : 12956 (minimarch_fixed) R 12954 12956 12216 0 -1 4194304 706 0 0 0 2 0 0 0 18 0 1 0 252729380 3612672 691 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563882 0 0 4096 3 0 0 0 17 1 0 0
/proc/12956/statm: 882 691 51 132 0 747 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3528

[startup+0.101035 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12956
/proc/meminfo: memFree=1602200/2055920 swapFree=4141128/4192956
[pid=12956] ppid=12954 vsize=5644 CPUtime=0.09
/proc/12956/stat : 12956 (minimarch_fixed) R 12954 12956 12216 0 -1 4194304 1200 0 0 0 9 0 0 0 18 0 1 0 252729380 5779456 1185 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522984 0 0 4096 3 0 0 0 17 1 0 0
/proc/12956/statm: 1411 1185 51 132 0 1276 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5644

[startup+0.301054 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12956
/proc/meminfo: memFree=1602200/2055920 swapFree=4141128/4192956
[pid=12956] ppid=12954 vsize=5640 CPUtime=0.29
/proc/12956/stat : 12956 (minimarch_fixed) R 12954 12956 12216 0 -1 4194304 1212 0 0 0 29 0 0 0 19 0 1 0 252729380 5775360 1197 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531560 0 0 4096 3 0 0 0 17 1 0 0
/proc/12956/statm: 1410 1197 63 132 0 1275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5640

[startup+0.701093 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12956
/proc/meminfo: memFree=1602200/2055920 swapFree=4141128/4192956
[pid=12956] ppid=12954 vsize=6696 CPUtime=0.69
/proc/12956/stat : 12956 (minimarch_fixed) R 12954 12956 12216 0 -1 4194304 1481 0 0 0 69 0 0 0 22 0 1 0 252729380 6856704 1466 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523361 0 0 4096 3 0 0 0 17 1 0 0
/proc/12956/statm: 1674 1466 63 132 0 1539 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6696

[startup+1.50117 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12957
/proc/meminfo: memFree=1596560/2055920 swapFree=4141128/4192956
[pid=12956] ppid=12954 vsize=7144 CPUtime=1.49
/proc/12956/stat : 12956 (minimarch_fixed) R 12954 12956 12216 0 -1 4194304 1559 0 0 0 149 0 0 0 25 0 1 0 252729380 7315456 1544 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531679 0 0 4096 3 0 0 0 17 1 0 0
/proc/12956/statm: 1786 1544 63 132 0 1651 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7144

[startup+3.10132 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12957
/proc/meminfo: memFree=1595984/2055920 swapFree=4141128/4192956
[pid=12956] ppid=12954 vsize=6332 CPUtime=3.09
/proc/12956/stat : 12956 (minimarch_fixed) R 12954 12956 12216 0 -1 4194304 1587 0 0 0 309 0 0 0 25 0 1 0 252729380 6483968 1399 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/12956/statm: 1583 1399 68 132 0 1448 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6332

[startup+6.30163 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12957
/proc/meminfo: memFree=1594768/2055920 swapFree=4141128/4192956
[pid=12956] ppid=12954 vsize=8996 CPUtime=6.29
/proc/12956/stat : 12956 (minimarch_fixed) R 12954 12956 12216 0 -1 4194304 2267 0 0 0 628 1 0 0 25 0 1 0 252729380 9211904 2079 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12956/statm: 2249 2079 68 132 0 2114 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8996

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12957
/proc/meminfo: memFree=1590736/2055920 swapFree=4141128/4192956
[pid=12956] ppid=12954 vsize=12344 CPUtime=12.69
/proc/12956/stat : 12956 (minimarch_fixed) R 12954 12956 12216 0 -1 4194304 3092 0 0 0 1267 2 0 0 25 0 1 0 252729380 12640256 2904 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/12956/statm: 3086 2904 68 132 0 2951 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12344

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 12957
/proc/meminfo: memFree=1586640/2055920 swapFree=4141128/4192956
[pid=12956] ppid=12954 vsize=16312 CPUtime=25.48
/proc/12956/stat : 12956 (minimarch_fixed) R 12954 12956 12216 0 -1 4194304 4070 0 0 0 2545 3 0 0 25 0 1 0 252729380 16703488 3882 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12956/statm: 4078 3882 68 132 0 3943 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16312

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 12957
/proc/meminfo: memFree=1580176/2055920 swapFree=4141128/4192956
[pid=12956] ppid=12954 vsize=22924 CPUtime=51.08
/proc/12956/stat : 12956 (minimarch_fixed) R 12954 12956 12216 0 -1 4194304 5708 0 0 0 5103 5 0 0 25 0 1 0 252729380 23474176 5520 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12956/statm: 5731 5520 68 132 0 5596 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22924

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 12957
/proc/meminfo: memFree=1571920/2055920 swapFree=4141128/4192956
[pid=12956] ppid=12954 vsize=31212 CPUtime=102.26
/proc/12956/stat : 12956 (minimarch_fixed) R 12954 12956 12216 0 -1 4194304 7754 0 0 0 10220 6 0 0 25 0 1 0 252729380 31961088 7566 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/12956/statm: 7803 7566 68 132 0 7668 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31212

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12957
/proc/meminfo: memFree=1563984/2055920 swapFree=4141128/4192956
[pid=12956] ppid=12954 vsize=39372 CPUtime=162.25
/proc/12956/stat : 12956 (minimarch_fixed) R 12954 12956 12216 0 -1 4194304 9724 0 0 0 16216 9 0 0 25 0 1 0 252729380 40316928 9536 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/12956/statm: 9843 9536 68 132 0 9708 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 39372

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12957
/proc/meminfo: memFree=1546512/2055920 swapFree=4141128/4192956
[pid=12956] ppid=12954 vsize=57364 CPUtime=222.22
/proc/12956/stat : 12956 (minimarch_fixed) R 12954 12956 12216 0 -1 4194304 14079 0 0 0 22210 12 0 0 25 0 1 0 252729380 58740736 13891 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/12956/statm: 14341 13891 68 132 0 14206 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 57364

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12959
/proc/meminfo: memFree=1546448/2055920 swapFree=4141128/4192956
[pid=12956] ppid=12954 vsize=57364 CPUtime=282.21
/proc/12956/stat : 12956 (minimarch_fixed) R 12954 12956 12216 0 -1 4194304 14081 0 0 0 28208 13 0 0 25 0 1 0 252729380 58740736 13893 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551728 0 0 4096 3 0 0 0 17 1 0 0
/proc/12956/statm: 14341 13893 68 132 0 14206 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 57364

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12959
/proc/meminfo: memFree=1546448/2055920 swapFree=4141128/4192956
[pid=12956] ppid=12954 vsize=57364 CPUtime=342.19
/proc/12956/stat : 12956 (minimarch_fixed) R 12954 12956 12216 0 -1 4194304 14081 0 0 0 34206 13 0 0 25 0 1 0 252729380 58740736 13893 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12956/statm: 14341 13893 68 132 0 14206 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 57364

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12959
/proc/meminfo: memFree=1546384/2055920 swapFree=4141128/4192956
[pid=12956] ppid=12954 vsize=57528 CPUtime=402.18
/proc/12956/stat : 12956 (minimarch_fixed) R 12954 12956 12216 0 -1 4194304 14120 0 0 0 40204 14 0 0 25 0 1 0 252729380 58908672 13932 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12956/statm: 14382 13932 68 132 0 14247 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 57528

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12959
/proc/meminfo: memFree=1540176/2055920 swapFree=4141128/4192956
[pid=12956] ppid=12954 vsize=63752 CPUtime=462.16
/proc/12956/stat : 12956 (minimarch_fixed) R 12954 12956 12216 0 -1 4194304 15662 0 0 0 46201 15 0 0 25 0 1 0 252729380 65282048 15474 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/12956/statm: 15938 15474 68 132 0 15803 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 63752

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12959
/proc/meminfo: memFree=1539088/2055920 swapFree=4141128/4192956
[pid=12956] ppid=12954 vsize=64680 CPUtime=522.15
/proc/12956/stat : 12956 (minimarch_fixed) R 12954 12956 12216 0 -1 4194304 15926 0 0 0 52198 17 0 0 25 0 1 0 252729380 66232320 15738 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12956/statm: 16170 15738 68 132 0 16035 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 64680

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12959
/proc/meminfo: memFree=1538896/2055920 swapFree=4141128/4192956
[pid=12956] ppid=12954 vsize=65052 CPUtime=582.13
/proc/12956/stat : 12956 (minimarch_fixed) R 12954 12956 12216 0 -1 4194304 15979 0 0 0 58196 17 0 0 25 0 1 0 252729380 66613248 15791 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/12956/statm: 16263 15791 68 132 0 16128 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 65052

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12959
/proc/meminfo: memFree=1538512/2055920 swapFree=4141128/4192956
[pid=12956] ppid=12954 vsize=65424 CPUtime=642.11
/proc/12956/stat : 12956 (minimarch_fixed) R 12954 12956 12216 0 -1 4194304 16069 0 0 0 64194 17 0 0 25 0 1 0 252729380 66994176 15881 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12956/statm: 16356 15881 68 132 0 16221 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 65424

[startup+702.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 12959
/proc/meminfo: memFree=1537936/2055920 swapFree=4141128/4192956
[pid=12956] ppid=12954 vsize=65916 CPUtime=702.1
/proc/12956/stat : 12956 (minimarch_fixed) R 12954 12956 12216 0 -1 4194304 16195 0 0 0 70192 18 0 0 25 0 1 0 252729380 67497984 16007 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12956/statm: 16479 16007 68 132 0 16344 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 65916

[startup+762.306 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 12959
/proc/meminfo: memFree=1536912/2055920 swapFree=4141128/4192956
[pid=12956] ppid=12954 vsize=66888 CPUtime=762.08
/proc/12956/stat : 12956 (minimarch_fixed) R 12954 12956 12216 0 -1 4194304 16442 0 0 0 76190 18 0 0 25 0 1 0 252729380 68493312 16254 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/12956/statm: 16722 16254 68 132 0 16587 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 66888

[startup+822.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 12959
/proc/meminfo: memFree=1536912/2055920 swapFree=4141128/4192956
[pid=12956] ppid=12954 vsize=66888 CPUtime=822.07
/proc/12956/stat : 12956 (minimarch_fixed) R 12954 12956 12216 0 -1 4194304 16448 0 0 0 82188 19 0 0 25 0 1 0 252729380 68493312 16260 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/12956/statm: 16722 16260 68 132 0 16587 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 66888

[startup+882.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 12959
/proc/meminfo: memFree=1536336/2055920 swapFree=4141128/4192956
[pid=12956] ppid=12954 vsize=67656 CPUtime=882.04
/proc/12956/stat : 12956 (minimarch_fixed) R 12954 12956 12216 0 -1 4194304 16587 0 0 0 88185 19 0 0 25 0 1 0 252729380 69279744 16399 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12956/statm: 16914 16399 68 132 0 16779 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 67656

[startup+942.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 12959
/proc/meminfo: memFree=1535760/2055920 swapFree=4141128/4192956
[pid=12956] ppid=12954 vsize=68316 CPUtime=942.03
/proc/12956/stat : 12956 (minimarch_fixed) R 12954 12956 12216 0 -1 4194304 16730 0 0 0 94183 20 0 0 25 0 1 0 252729380 69955584 16542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12956/statm: 17079 16542 68 132 0 16944 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 68316

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 12959
/proc/meminfo: memFree=1533520/2055920 swapFree=4141128/4192956
[pid=12956] ppid=12954 vsize=70624 CPUtime=1002.02
/proc/12956/stat : 12956 (minimarch_fixed) R 12954 12956 12216 0 -1 4194304 17296 0 0 0 100181 21 0 0 25 0 1 0 252729380 72318976 17108 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/12956/statm: 17656 17108 68 132 0 17521 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 70624

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12959
/proc/meminfo: memFree=1526736/2055920 swapFree=4141128/4192956
[pid=12956] ppid=12954 vsize=77584 CPUtime=1062
/proc/12956/stat : 12956 (minimarch_fixed) R 12954 12956 12216 0 -1 4194304 19011 0 0 0 106178 22 0 0 25 0 1 0 252729380 79446016 18823 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/12956/statm: 19396 18823 68 132 0 19261 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 77584

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12959
/proc/meminfo: memFree=1519824/2055920 swapFree=4141128/4192956
[pid=12956] ppid=12954 vsize=84500 CPUtime=1121.98
/proc/12956/stat : 12956 (minimarch_fixed) R 12954 12956 12216 0 -1 4194304 20720 0 0 0 112174 24 0 0 25 0 1 0 252729380 86528000 20532 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12956/statm: 21125 20532 68 132 0 20990 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 84500

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12959
/proc/meminfo: memFree=1518608/2055920 swapFree=4141128/4192956
[pid=12956] ppid=12954 vsize=85688 CPUtime=1181.96
/proc/12956/stat : 12956 (minimarch_fixed) R 12954 12956 12216 0 -1 4194304 21016 0 0 0 118171 25 0 0 25 0 1 0 252729380 87744512 20828 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/12956/statm: 21422 20828 68 132 0 21287 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 85688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12959
/proc/meminfo: memFree=1518608/2055920 swapFree=4141128/4192956
[pid=12956] ppid=12954 vsize=85688 CPUtime=1200.06
/proc/12956/stat : 12956 (minimarch_fixed) R 12954 12956 12216 0 -1 4194304 21016 0 0 0 119981 25 0 0 25 0 1 0 252729380 87744512 20828 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12956/statm: 21422 20828 68 132 0 21287 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 85688

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.82
CPU system time (s): 0.269958
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 85688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.269958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21016
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= 1806

runsolver used 0.91986 second user time and 2.6626 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Apr 28 13:28:36 UTC 2007

IDJOB= 428999
IDBENCH= 24749
IDSOLVER= 198
FILE ID= node4/428999-1177766916

PBS_JOBID= 4715566

Free space on /tmp= 66542 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428999-1177766916/minimarch_fixed /tmp/evaluation/428999-1177766916/instance-428999-1177766916.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-428999-1177766916 -o ROOT/results/node4/solver-428999-1177766916 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428999-1177766916/minimarch_fixed /tmp/evaluation/428999-1177766916/instance-428999-1177766916.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  be0552b4894b69c578ebcc0b17dda689

RANDOM SEED= 88766347

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1602672 kB
Buffers:         49564 kB
Cached:         315876 kB
SwapCached:      15836 kB
Active:         240084 kB
Inactive:       149236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1602672 kB
SwapTotal:     4192956 kB
SwapFree:      4141128 kB
Dirty:            3628 kB
Writeback:           0 kB
Mapped:          30116 kB
Slab:            49456 kB
Committed_AS:  6351300 kB
PageTables:       1816 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= 66542 MiB

End job on node4 on Sat Apr 28 13:48:39 UTC 2007