Trace number 427683

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 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1446471927-04.cnf
MD5SUM328eff5f4a59e23832259fb06180efee
Bench CategoryRANDOM (random 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 variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

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:  180                                                  |
0.00/0.00	|  Number of clauses:    15300                                                |
0.00/0.06	|  Parsing time:         0.06         s                                       |
0.59/0.66	============================[ Search Statistics ]==============================
0.59/0.66	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.66	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.59/0.66	===============================================================================
0.59/0.66	|         0 |     180    15300   107100 |     5100        0    nan |  0.000 % |
0.59/0.67	|       100 |     180    15300   107100 |     5610      100     56 |  0.003 % |
0.59/0.69	|       250 |     180    15300   107100 |     6171      250     55 |  0.003 % |
0.69/0.71	|       475 |     180    15300   107100 |     6788      475     55 |  0.003 % |
0.69/0.75	|       813 |     180    15300   107100 |     7466      813     54 |  0.003 % |
0.69/0.79	|      1320 |     180    15300   107100 |     8213     1320     54 |  0.003 % |
0.79/0.86	|      2080 |     180    15300   107100 |     9034     2080     55 |  0.003 % |
0.89/0.98	|      3219 |     180    15300   107100 |     9938     3219     54 |  0.003 % |
1.10/1.18	|      4927 |     180    15300   107100 |    10932     4927     54 |  0.003 % |
1.49/1.50	|      7489 |     180    15300   107100 |    12025     7489     55 |  0.003 % |
2.09/2.13	|     11333 |     180    15300   107100 |    13228    11333     55 |  0.003 % |
3.09/3.10	|     17100 |     180    15300   107100 |    14550    10447     56 |  0.003 % |
4.69/4.75	|     25750 |     180    15300   107100 |    16005    11779     56 |  0.003 % |
7.39/7.46	|     38726 |     180    15300   107100 |    17606     8661     57 |  0.003 % |
11.89/11.92	|     58188 |     180    15300   107100 |    19367    10432     55 |  0.003 % |
19.09/19.15	|     87381 |     180    15300   107100 |    21303    10450     53 |  0.003 % |
30.58/30.68	|    131171 |     180    15300   107100 |    23434    11464     54 |  0.003 % |
49.97/50.03	|    196856 |     180    15300   107100 |    25777    17811     55 |  0.003 % |
81.16/81.28	|    295384 |     180    15300   107100 |    28355    21258     55 |  0.003 % |
129.25/129.33	|    443173 |     180    15300   107100 |    31191    23571     56 |  0.003 % |
204.03/204.15	|    664856 |     180    15300   107100 |    34310    20757     55 |  0.003 % |
324.10/324.23	|    997382 |     180    15300   107100 |    37741    28893     56 |  0.003 % |
525.55/525.78	|   1496170 |     180    15300   107100 |    41515    28660     57 |  0.003 % |
853.67/854.08	|   2244353 |     180    15300   107100 |    45666    40381     57 |  0.003 % |

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-427683-1177670989 -o ROOT/results/node4/solver-427683-1177670989 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427683-1177670989/minimarch_fixed /tmp/evaluation/427683-1177670989/instance-427683-1177670989.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 5085
/proc/meminfo: memFree=1629080/2055920 swapFree=4141128/4192956
[pid=5085] ppid=5083 vsize=1868 CPUtime=0
/proc/5085/stat : 5085 (minimarch_fixed) R 5083 5085 4522 0 -1 4194304 232 0 0 0 0 0 0 0 18 0 1 0 243136636 1912832 217 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/5085/statm: 467 217 51 132 0 332 0

[startup+0.087887 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5085
/proc/meminfo: memFree=1629080/2055920 swapFree=4141128/4192956
[pid=5085] ppid=5083 vsize=3104 CPUtime=0.08
/proc/5085/stat : 5085 (minimarch_fixed) R 5083 5085 4522 0 -1 4194304 555 0 0 0 8 0 0 0 18 0 1 0 243136636 3178496 540 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/5085/statm: 776 540 63 132 0 641 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3104

[startup+0.101887 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5085
/proc/meminfo: memFree=1629080/2055920 swapFree=4141128/4192956
[pid=5085] ppid=5083 vsize=3104 CPUtime=0.09
/proc/5085/stat : 5085 (minimarch_fixed) R 5083 5085 4522 0 -1 4194304 555 0 0 0 9 0 0 0 18 0 1 0 243136636 3178496 540 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/5085/statm: 776 540 63 132 0 641 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3104

[startup+0.301906 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5085
/proc/meminfo: memFree=1629080/2055920 swapFree=4141128/4192956
[pid=5085] ppid=5083 vsize=3104 CPUtime=0.29
/proc/5085/stat : 5085 (minimarch_fixed) R 5083 5085 4522 0 -1 4194304 555 0 0 0 29 0 0 0 19 0 1 0 243136636 3178496 540 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523033 0 0 4096 3 0 0 0 17 1 0 0
/proc/5085/statm: 776 540 63 132 0 641 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3104

[startup+0.701945 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5085
/proc/meminfo: memFree=1629080/2055920 swapFree=4141128/4192956
[pid=5085] ppid=5083 vsize=3032 CPUtime=0.69
/proc/5085/stat : 5085 (minimarch_fixed) R 5083 5085 4522 0 -1 4194304 593 0 0 0 69 0 0 0 23 0 1 0 243136636 3104768 540 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552694 0 0 4096 3 0 0 0 17 1 0 0
/proc/5085/statm: 758 540 67 132 0 623 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3032

[startup+1.50202 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5086
/proc/meminfo: memFree=1626768/2055920 swapFree=4141128/4192956
[pid=5085] ppid=5083 vsize=4484 CPUtime=1.49
/proc/5085/stat : 5085 (minimarch_fixed) R 5083 5085 4522 0 -1 4194304 946 0 0 0 149 0 0 0 25 0 1 0 243136636 4591616 893 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5085/statm: 1121 893 67 132 0 986 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4484

[startup+3.10118 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5086
/proc/meminfo: memFree=1624656/2055920 swapFree=4141128/4192956
[pid=5085] ppid=5083 vsize=5976 CPUtime=3.09
/proc/5085/stat : 5085 (minimarch_fixed) R 5083 5085 4522 0 -1 4194304 1319 0 0 0 309 0 0 0 25 0 1 0 243136636 6119424 1266 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5085/statm: 1494 1266 67 132 0 1359 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5976

[startup+6.30148 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5086
/proc/meminfo: memFree=1623312/2055920 swapFree=4141128/4192956
[pid=5085] ppid=5083 vsize=6900 CPUtime=6.29
/proc/5085/stat : 5085 (minimarch_fixed) R 5083 5085 4522 0 -1 4194304 1550 0 0 0 628 1 0 0 25 0 1 0 243136636 7065600 1497 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/5085/statm: 1725 1497 67 132 0 1590 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6900

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 5086
/proc/meminfo: memFree=1622416/2055920 swapFree=4141128/4192956
[pid=5085] ppid=5083 vsize=7560 CPUtime=12.69
/proc/5085/stat : 5085 (minimarch_fixed) R 5083 5085 4522 0 -1 4194304 1700 0 0 0 1268 1 0 0 25 0 1 0 243136636 7741440 1647 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/5085/statm: 1890 1647 67 132 0 1755 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7560

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 5086
/proc/meminfo: memFree=1621072/2055920 swapFree=4141128/4192956
[pid=5085] ppid=5083 vsize=8940 CPUtime=25.48
/proc/5085/stat : 5085 (minimarch_fixed) R 5083 5085 4522 0 -1 4194304 2042 0 0 0 2547 1 0 0 25 0 1 0 243136636 9154560 1989 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5085/statm: 2235 1989 67 132 0 2100 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8940

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 5086
/proc/meminfo: memFree=1619856/2055920 swapFree=4141128/4192956
[pid=5085] ppid=5083 vsize=9996 CPUtime=51.07
/proc/5085/stat : 5085 (minimarch_fixed) R 5083 5085 4522 0 -1 4194304 2328 0 0 0 5105 2 0 0 25 0 1 0 243136636 10235904 2275 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5085/statm: 2499 2275 67 132 0 2364 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9996

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 5086
/proc/meminfo: memFree=1617872/2055920 swapFree=4141128/4192956
[pid=5085] ppid=5083 vsize=12184 CPUtime=102.26
/proc/5085/stat : 5085 (minimarch_fixed) R 5083 5085 4522 0 -1 4194304 2832 0 0 0 10223 3 0 0 25 0 1 0 243136636 12476416 2779 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/5085/statm: 3046 2779 67 132 0 2911 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12184

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5086
/proc/meminfo: memFree=1616592/2055920 swapFree=4141128/4192956
[pid=5085] ppid=5083 vsize=13424 CPUtime=162.25
/proc/5085/stat : 5085 (minimarch_fixed) R 5083 5085 4522 0 -1 4194304 3134 0 0 0 16221 4 0 0 25 0 1 0 243136636 13746176 3081 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/5085/statm: 3356 3081 67 132 0 3221 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13424

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5086
/proc/meminfo: memFree=1615504/2055920 swapFree=4141128/4192956
[pid=5085] ppid=5083 vsize=14640 CPUtime=222.23
/proc/5085/stat : 5085 (minimarch_fixed) R 5083 5085 4522 0 -1 4194304 3427 0 0 0 22218 5 0 0 25 0 1 0 243136636 14991360 3374 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/5085/statm: 3660 3374 67 132 0 3525 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14640

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5086
/proc/meminfo: memFree=1614992/2055920 swapFree=4141128/4192956
[pid=5085] ppid=5083 vsize=15216 CPUtime=282.21
/proc/5085/stat : 5085 (minimarch_fixed) R 5083 5085 4522 0 -1 4194304 3564 0 0 0 28216 5 0 0 25 0 1 0 243136636 15581184 3511 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/5085/statm: 3804 3511 67 132 0 3669 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 15216

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5086
/proc/meminfo: memFree=1613712/2055920 swapFree=4141128/4192956
[pid=5085] ppid=5083 vsize=16316 CPUtime=342.19
/proc/5085/stat : 5085 (minimarch_fixed) R 5083 5085 4522 0 -1 4194304 3855 0 0 0 34213 6 0 0 25 0 1 0 243136636 16707584 3802 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/5085/statm: 4079 3802 67 132 0 3944 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 16316

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5086
/proc/meminfo: memFree=1613392/2055920 swapFree=4141128/4192956
[pid=5085] ppid=5083 vsize=16704 CPUtime=402.18
/proc/5085/stat : 5085 (minimarch_fixed) R 5083 5085 4522 0 -1 4194304 3940 0 0 0 40211 7 0 0 25 0 1 0 243136636 17104896 3887 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5085/statm: 4176 3887 67 132 0 4041 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 16704

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5086
/proc/meminfo: memFree=1613200/2055920 swapFree=4141128/4192956
[pid=5085] ppid=5083 vsize=16864 CPUtime=462.16
/proc/5085/stat : 5085 (minimarch_fixed) R 5083 5085 4522 0 -1 4194304 3998 0 0 0 46209 7 0 0 25 0 1 0 243136636 17268736 3945 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/5085/statm: 4216 3945 67 132 0 4081 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 16864

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5086
/proc/meminfo: memFree=1612880/2055920 swapFree=4141128/4192956
[pid=5085] ppid=5083 vsize=17264 CPUtime=522.15
/proc/5085/stat : 5085 (minimarch_fixed) R 5083 5085 4522 0 -1 4194304 4084 0 0 0 52207 8 0 0 25 0 1 0 243136636 17678336 4031 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552384 0 0 4096 3 0 0 0 17 1 0 0
/proc/5085/statm: 4316 4031 67 132 0 4181 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 17264

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5086
/proc/meminfo: memFree=1611664/2055920 swapFree=4141128/4192956
[pid=5085] ppid=5083 vsize=18632 CPUtime=582.13
/proc/5085/stat : 5085 (minimarch_fixed) R 5083 5085 4522 0 -1 4194304 4378 0 0 0 58204 9 0 0 25 0 1 0 243136636 19079168 4325 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550353 0 0 4096 3 0 0 0 17 1 0 0
/proc/5085/statm: 4658 4325 67 132 0 4523 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 18632

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5086
/proc/meminfo: memFree=1611408/2055920 swapFree=4141128/4192956
[pid=5085] ppid=5083 vsize=18944 CPUtime=642.12
/proc/5085/stat : 5085 (minimarch_fixed) R 5083 5085 4522 0 -1 4194304 4448 0 0 0 64203 9 0 0 25 0 1 0 243136636 19398656 4395 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/5085/statm: 4736 4395 67 132 0 4601 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 18944

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 5242
/proc/meminfo: memFree=1609696/2055920 swapFree=4141128/4192956
[pid=5085] ppid=5083 vsize=19116 CPUtime=702.03
/proc/5085/stat : 5085 (minimarch_fixed) R 5083 5085 4522 0 -1 4194304 4510 0 0 0 70193 10 0 0 25 0 1 0 243136636 19574784 4457 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5085/statm: 4779 4457 67 132 0 4644 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 19116

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5284
/proc/meminfo: memFree=1610576/2055920 swapFree=4141128/4192956
[pid=5085] ppid=5083 vsize=19424 CPUtime=762
/proc/5085/stat : 5085 (minimarch_fixed) R 5083 5085 4522 0 -1 4194304 4565 0 0 0 76190 10 0 0 25 0 1 0 243136636 19890176 4512 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5085/statm: 4856 4512 67 132 0 4721 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 19424

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5284
/proc/meminfo: memFree=1610640/2055920 swapFree=4141128/4192956
[pid=5085] ppid=5083 vsize=19556 CPUtime=821.98
/proc/5085/stat : 5085 (minimarch_fixed) R 5083 5085 4522 0 -1 4194304 4592 0 0 0 82187 11 0 0 25 0 1 0 243136636 20025344 4539 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5085/statm: 4889 4539 67 132 0 4754 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 19556

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5284
/proc/meminfo: memFree=1609680/2055920 swapFree=4141128/4192956
[pid=5085] ppid=5083 vsize=20612 CPUtime=881.97
/proc/5085/stat : 5085 (minimarch_fixed) R 5083 5085 4522 0 -1 4194304 4879 0 0 0 88185 12 0 0 25 0 1 0 243136636 21106688 4826 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5085/statm: 5153 4826 67 132 0 5018 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 20612

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5284
/proc/meminfo: memFree=1609424/2055920 swapFree=4141128/4192956
[pid=5085] ppid=5083 vsize=20876 CPUtime=941.95
/proc/5085/stat : 5085 (minimarch_fixed) R 5083 5085 4522 0 -1 4194304 4945 0 0 0 94183 12 0 0 25 0 1 0 243136636 21377024 4892 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/5085/statm: 5219 4892 67 132 0 5084 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 20876

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5284
/proc/meminfo: memFree=1609168/2055920 swapFree=4141128/4192956
[pid=5085] ppid=5083 vsize=21208 CPUtime=1001.94
/proc/5085/stat : 5085 (minimarch_fixed) R 5083 5085 4522 0 -1 4194304 5008 0 0 0 100181 13 0 0 25 0 1 0 243136636 21716992 4955 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5085/statm: 5302 4955 67 132 0 5167 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 21208

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5284
/proc/meminfo: memFree=1608976/2055920 swapFree=4141128/4192956
[pid=5085] ppid=5083 vsize=21348 CPUtime=1061.92
/proc/5085/stat : 5085 (minimarch_fixed) R 5083 5085 4522 0 -1 4194304 5046 0 0 0 106179 13 0 0 25 0 1 0 243136636 21860352 4993 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/5085/statm: 5337 4993 67 132 0 5202 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 21348

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5284
/proc/meminfo: memFree=1608720/2055920 swapFree=4141128/4192956
[pid=5085] ppid=5083 vsize=21624 CPUtime=1121.9
/proc/5085/stat : 5085 (minimarch_fixed) R 5083 5085 4522 0 -1 4194304 5110 0 0 0 112176 14 0 0 25 0 1 0 243136636 22142976 5057 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/5085/statm: 5406 5057 67 132 0 5271 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 21624

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5284
/proc/meminfo: memFree=1608592/2055920 swapFree=4141128/4192956
[pid=5085] ppid=5083 vsize=21776 CPUtime=1181.88
/proc/5085/stat : 5085 (minimarch_fixed) R 5083 5085 4522 0 -1 4194304 5148 0 0 0 118174 14 0 0 25 0 1 0 243136636 22298624 5095 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5085/statm: 5444 5095 67 132 0 5309 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 21776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5284
/proc/meminfo: memFree=1608464/2055920 swapFree=4141128/4192956
[pid=5085] ppid=5083 vsize=21920 CPUtime=1200.08
/proc/5085/stat : 5085 (minimarch_fixed) R 5083 5085 4522 0 -1 4194304 5162 0 0 0 119994 14 0 0 25 0 1 0 243136636 22446080 5109 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/5085/statm: 5480 5109 67 132 0 5345 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 21920

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: 0.99 0.98 0.99 2/78 5284
/proc/meminfo: memFree=1608464/2055920 swapFree=4141128/4192956
[pid=5085] ppid=5083 vsize=21920 CPUtime=1200.08
/proc/5085/stat : 5085 (minimarch_fixed) R 5083 5085 4522 0 -1 4194304 5162 0 0 0 119994 14 0 0 25 0 1 0 243136636 22446080 5109 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/5085/statm: 5480 5109 67 132 0 5345 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 21920

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.95
CPU system time (s): 0.151976
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 21920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5162
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= 25793

runsolver used 0.944856 second user time and 2.6306 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri Apr 27 10:49:49 UTC 2007

IDJOB= 427683
IDBENCH= 20097
IDSOLVER= 198
FILE ID= node4/427683-1177670989

PBS_JOBID= 4697392

Free space on /tmp= 66516 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1446471927-04.cnf
COMMAND LINE= /tmp/evaluation/427683-1177670989/minimarch_fixed /tmp/evaluation/427683-1177670989/instance-427683-1177670989.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-427683-1177670989 -o ROOT/results/node4/solver-427683-1177670989 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427683-1177670989/minimarch_fixed /tmp/evaluation/427683-1177670989/instance-427683-1177670989.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  328eff5f4a59e23832259fb06180efee

RANDOM SEED= 802746429

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:       1629488 kB
Buffers:         48368 kB
Cached:         290756 kB
SwapCached:      15836 kB
Active:         236380 kB
Inactive:       126608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1629488 kB
SwapTotal:     4192956 kB
SwapFree:      4141128 kB
Dirty:            3312 kB
Writeback:           0 kB
Mapped:          30084 kB
Slab:            48936 kB
Committed_AS:  6330052 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= 66516 MiB

End job on node4 on Fri Apr 27 11:09:52 UTC 2007