Trace number 428837

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/others/
linvrinv9.sat05-568.reshuffled-07.cnf
MD5SUM0457634d4b446c9bbce48df93abd0143
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 variables2754
Number of clauses9154
Sum of the clauses size24624
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22916
Number of clauses of size 36237
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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:  2754                                                 |
0.00/0.00	|  Number of clauses:    9154                                                 |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.05/0.09	============================[ Search Statistics ]==============================
0.05/0.09	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.05/0.09	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.05/0.09	===============================================================================
0.05/0.09	|         0 |    1318     7908    27764 |     2636        0    nan |  0.000 % |
0.05/0.10	|       102 |    1318     7908    27764 |     2899      102     33 |  0.000 % |
0.09/0.10	|       254 |    1318     7908    27764 |     3189      254     26 |  0.000 % |
0.09/0.11	|       479 |    1318     7908    27764 |     3508      479     24 |  0.000 % |
0.09/0.13	|       816 |    1318     7908    27764 |     3859      816     32 |  0.000 % |
0.09/0.14	|      1323 |    1318     7908    27764 |     4245     1323     28 |  0.000 % |
0.09/0.17	|      2082 |    1318     7908    27764 |     4669     2082     30 |  0.000 % |
0.19/0.25	|      3221 |    1318     7908    27764 |     5136     3221     36 |  0.000 % |
0.29/0.32	|      4929 |    1318     7908    27764 |     5650     4929     34 |  0.000 % |
0.49/0.54	|      7492 |    1318     7908    27764 |     6215     4398     43 |  0.000 % |
0.69/0.72	|     11337 |    1318     7908    27764 |     6837     5033     40 |  0.000 % |
1.49/1.56	|     17104 |    1318     7908    27764 |     7520     7088     86 |  0.000 % |
2.59/2.65	|     25754 |    1318     7908    27764 |     8272     7885     70 |  0.000 % |
4.19/4.22	|     38729 |    1318     7908    27764 |     9100     7821     78 |  0.000 % |
7.08/7.11	|     58191 |    1318     7908    27764 |    10010     8549     65 |  0.000 % |
14.78/14.82	|     87383 |    1318     7908    27764 |    11011     6773     93 |  0.000 % |
28.08/28.11	|    131172 |    1318     7908    27764 |    12112    10025     95 |  0.000 % |
44.28/44.33	|    196858 |    1318     7908    27764 |    13323     7100     93 |  0.000 % |
70.57/70.61	|    295385 |    1318     7908    27764 |    14655     7745     74 |  0.000 % |
89.07/89.13	|    443177 |    1318     7908    27764 |    16121     7480     42 |  0.000 % |
115.05/115.15	|    664861 |    1318     7908    27764 |    17733    10500     43 |  0.000 % |
257.52/257.66	|    997386 |    1318     7908    27764 |    19507    14410    105 |  0.000 % |
470.75/470.91	|   1496175 |    1318     7908    27764 |    21457    13122     93 |  0.000 % |
715.98/716.32	|   2244362 |    1318     7908    27764 |    23603    17220     81 |  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/node11/watcher-428837-1177753895 -o ROOT/results/node11/solver-428837-1177753895 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428837-1177753895/minimarch_fixed /tmp/evaluation/428837-1177753895/instance-428837-1177753895.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 1.07 1.04 3/77 27993
/proc/meminfo: memFree=1519736/2055920 swapFree=4146768/4192956
[pid=27993] ppid=27991 vsize=2296 CPUtime=0
/proc/27993/stat : 27993 (minimarch_fixed) R 27991 27993 27406 0 -1 4194304 239 0 0 0 0 0 0 0 18 0 1 0 216438446 2351104 224 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533475 0 0 4096 3 0 0 0 17 1 0 0
/proc/27993/statm: 574 224 51 132 0 439 0

[startup+0.0586111 s]
/proc/loadavg: 0.99 1.07 1.04 3/77 27993
/proc/meminfo: memFree=1519736/2055920 swapFree=4146768/4192956
[pid=27993] ppid=27991 vsize=3580 CPUtime=0.05
/proc/27993/stat : 27993 (minimarch_fixed) R 27991 27993 27406 0 -1 4194304 586 0 0 0 5 0 0 0 18 0 1 0 216438446 3665920 571 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134562614 0 0 4096 3 0 0 0 17 1 0 0
/proc/27993/statm: 895 571 63 132 0 760 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3580

[startup+0.101615 s]
/proc/loadavg: 0.99 1.07 1.04 3/77 27993
/proc/meminfo: memFree=1519736/2055920 swapFree=4146768/4192956
[pid=27993] ppid=27991 vsize=3580 CPUtime=0.09
/proc/27993/stat : 27993 (minimarch_fixed) R 27991 27993 27406 0 -1 4194304 599 0 0 0 9 0 0 0 18 0 1 0 216438446 3665920 584 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134705053 0 0 4096 3 0 0 0 17 1 0 0
/proc/27993/statm: 895 584 68 132 0 760 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301638 s]
/proc/loadavg: 0.99 1.07 1.04 3/77 27993
/proc/meminfo: memFree=1519736/2055920 swapFree=4146768/4192956
[pid=27993] ppid=27991 vsize=3580 CPUtime=0.29
/proc/27993/stat : 27993 (minimarch_fixed) R 27991 27993 27406 0 -1 4194304 600 0 0 0 29 0 0 0 19 0 1 0 216438446 3665920 585 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558002 0 0 4096 3 0 0 0 17 1 0 0
/proc/27993/statm: 895 585 68 132 0 760 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3580

[startup+0.701686 s]
/proc/loadavg: 0.99 1.07 1.04 3/77 27993
/proc/meminfo: memFree=1519736/2055920 swapFree=4146768/4192956
[pid=27993] ppid=27991 vsize=4108 CPUtime=0.69
/proc/27993/stat : 27993 (minimarch_fixed) R 27991 27993 27406 0 -1 4194304 723 0 0 0 69 0 0 0 23 0 1 0 216438446 4206592 708 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/27993/statm: 1027 708 68 132 0 892 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4108

[startup+1.50178 s]
/proc/loadavg: 0.99 1.07 1.04 2/78 27994
/proc/meminfo: memFree=1516784/2055920 swapFree=4146768/4192956
[pid=27993] ppid=27991 vsize=5692 CPUtime=1.49
/proc/27993/stat : 27993 (minimarch_fixed) R 27991 27993 27406 0 -1 4194304 1106 0 0 0 149 0 0 0 25 0 1 0 216438446 5828608 1091 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552694 0 0 4096 3 0 0 0 17 1 0 0
/proc/27993/statm: 1423 1091 68 132 0 1288 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5692

[startup+3.10197 s]
/proc/loadavg: 0.99 1.07 1.04 2/78 27994
/proc/meminfo: memFree=1515056/2055920 swapFree=4146768/4192956
[pid=27993] ppid=27991 vsize=6088 CPUtime=3.09
/proc/27993/stat : 27993 (minimarch_fixed) R 27991 27993 27406 0 -1 4194304 1204 0 0 0 309 0 0 0 25 0 1 0 216438446 6234112 1189 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/27993/statm: 1522 1189 68 132 0 1387 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6088

[startup+6.30135 s]
/proc/loadavg: 0.99 1.06 1.04 2/78 27994
/proc/meminfo: memFree=1514864/2055920 swapFree=4146768/4192956
[pid=27993] ppid=27991 vsize=6088 CPUtime=6.28
/proc/27993/stat : 27993 (minimarch_fixed) R 27991 27993 27406 0 -1 4194304 1231 0 0 0 628 0 0 0 25 0 1 0 216438446 6234112 1216 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557537 0 0 4096 3 0 0 0 17 1 0 0
/proc/27993/statm: 1522 1216 68 132 0 1387 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6088

[startup+12.7011 s]
/proc/loadavg: 0.99 1.06 1.04 2/78 27994
/proc/meminfo: memFree=1513008/2055920 swapFree=4146768/4192956
[pid=27993] ppid=27991 vsize=7936 CPUtime=12.69
/proc/27993/stat : 27993 (minimarch_fixed) R 27991 27993 27406 0 -1 4194304 1688 0 0 0 1268 1 0 0 25 0 1 0 216438446 8126464 1673 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557890 0 0 4096 3 0 0 0 17 1 0 0
/proc/27993/statm: 1984 1673 68 132 0 1849 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7936

[startup+25.5016 s]
/proc/loadavg: 0.99 1.06 1.04 2/78 27994
/proc/meminfo: memFree=1511984/2055920 swapFree=4146768/4192956
[pid=27993] ppid=27991 vsize=8980 CPUtime=25.48
/proc/27993/stat : 27993 (minimarch_fixed) R 27991 27993 27406 0 -1 4194304 1935 0 0 0 2547 1 0 0 25 0 1 0 216438446 9195520 1920 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/27993/statm: 2245 1920 68 132 0 2110 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8980

[startup+51.1017 s]
/proc/loadavg: 0.99 1.05 1.04 2/78 27994
/proc/meminfo: memFree=1510320/2055920 swapFree=4146768/4192956
[pid=27993] ppid=27991 vsize=10964 CPUtime=51.08
/proc/27993/stat : 27993 (minimarch_fixed) R 27991 27993 27406 0 -1 4194304 2433 0 0 0 5106 2 0 0 25 0 1 0 216438446 11227136 2418 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/27993/statm: 2741 2418 68 132 0 2606 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10964

[startup+102.306 s]
/proc/loadavg: 0.99 1.04 1.03 2/78 27994
/proc/meminfo: memFree=1509552/2055920 swapFree=4146768/4192956
[pid=27993] ppid=27991 vsize=11360 CPUtime=102.26
/proc/27993/stat : 27993 (minimarch_fixed) R 27991 27993 27406 0 -1 4194304 2539 0 0 0 10224 2 0 0 25 0 1 0 216438446 11632640 2524 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550382 0 0 4096 3 0 0 0 17 1 0 0
/proc/27993/statm: 2840 2524 68 132 0 2705 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11360

[startup+162.302 s]
/proc/loadavg: 0.99 1.03 1.03 2/78 27994
/proc/meminfo: memFree=1504496/2055920 swapFree=4146768/4192956
[pid=27993] ppid=27991 vsize=16416 CPUtime=162.24
/proc/27993/stat : 27993 (minimarch_fixed) R 27991 27993 27406 0 -1 4194304 3800 0 0 0 16220 4 0 0 25 0 1 0 216438446 16809984 3785 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/27993/statm: 4104 3785 68 132 0 3969 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16416

[startup+222.302 s]
/proc/loadavg: 0.99 1.02 1.02 2/78 27994
/proc/meminfo: memFree=1504496/2055920 swapFree=4146768/4192956
[pid=27993] ppid=27991 vsize=16416 CPUtime=222.22
/proc/27993/stat : 27993 (minimarch_fixed) R 27991 27993 27406 0 -1 4194304 3800 0 0 0 22218 4 0 0 25 0 1 0 216438446 16809984 3785 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/27993/statm: 4104 3785 68 132 0 3969 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 16416

[startup+282.302 s]
/proc/loadavg: 0.99 1.02 1.02 2/78 27994
/proc/meminfo: memFree=1504496/2055920 swapFree=4146768/4192956
[pid=27993] ppid=27991 vsize=16416 CPUtime=282.21
/proc/27993/stat : 27993 (minimarch_fixed) R 27991 27993 27406 0 -1 4194304 3801 0 0 0 28216 5 0 0 25 0 1 0 216438446 16809984 3786 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/27993/statm: 4104 3786 68 132 0 3969 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16416

[startup+342.301 s]
/proc/loadavg: 0.99 1.01 1.01 2/78 27994
/proc/meminfo: memFree=1504496/2055920 swapFree=4146768/4192956
[pid=27993] ppid=27991 vsize=16416 CPUtime=342.19
/proc/27993/stat : 27993 (minimarch_fixed) R 27991 27993 27406 0 -1 4194304 3801 0 0 0 34213 6 0 0 25 0 1 0 216438446 16809984 3786 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/27993/statm: 4104 3786 68 132 0 3969 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 16416

[startup+402.301 s]
/proc/loadavg: 0.99 1.01 1.01 2/78 27994
/proc/meminfo: memFree=1504432/2055920 swapFree=4146768/4192956
[pid=27993] ppid=27991 vsize=16416 CPUtime=402.17
/proc/27993/stat : 27993 (minimarch_fixed) R 27991 27993 27406 0 -1 4194304 3801 0 0 0 40211 6 0 0 25 0 1 0 216438446 16809984 3786 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/27993/statm: 4104 3786 68 132 0 3969 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 16416

[startup+462.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 27994
/proc/meminfo: memFree=1504496/2055920 swapFree=4146768/4192956
[pid=27993] ppid=27991 vsize=16416 CPUtime=462.15
/proc/27993/stat : 27993 (minimarch_fixed) R 27991 27993 27406 0 -1 4194304 3801 0 0 0 46209 6 0 0 25 0 1 0 216438446 16809984 3786 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557462 0 0 4096 3 0 0 0 17 1 0 0
/proc/27993/statm: 4104 3786 68 132 0 3969 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 16416

[startup+522.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 27994
/proc/meminfo: memFree=1504432/2055920 swapFree=4146768/4192956
[pid=27993] ppid=27991 vsize=16416 CPUtime=522.13
/proc/27993/stat : 27993 (minimarch_fixed) R 27991 27993 27406 0 -1 4194304 3803 0 0 0 52206 7 0 0 25 0 1 0 216438446 16809984 3788 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27993/statm: 4104 3788 68 132 0 3969 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 16416

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/84 28102
/proc/meminfo: memFree=1503216/2055920 swapFree=4146768/4192956
[pid=27993] ppid=27991 vsize=16416 CPUtime=582.06
/proc/27993/stat : 27993 (minimarch_fixed) R 27991 27993 27406 0 -1 4194304 3803 0 0 0 58197 9 0 0 25 0 1 0 216438446 16809984 3788 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551134 0 0 4096 3 0 0 0 17 1 0 0
/proc/27993/statm: 4104 3788 68 132 0 3969 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 16416

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28192
/proc/meminfo: memFree=1504112/2055920 swapFree=4146768/4192956
[pid=27993] ppid=27991 vsize=16416 CPUtime=642
/proc/27993/stat : 27993 (minimarch_fixed) R 27991 27993 27406 0 -1 4194304 3803 0 0 0 64191 9 0 0 25 0 1 0 216438446 16809984 3788 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/27993/statm: 4104 3788 68 132 0 3969 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 16416

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28192
/proc/meminfo: memFree=1504240/2055920 swapFree=4146768/4192956
[pid=27993] ppid=27991 vsize=16416 CPUtime=701.98
/proc/27993/stat : 27993 (minimarch_fixed) R 27991 27993 27406 0 -1 4194304 3803 0 0 0 70188 10 0 0 25 0 1 0 216438446 16809984 3788 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27993/statm: 4104 3788 68 132 0 3969 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 16416

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28192
/proc/meminfo: memFree=1501360/2055920 swapFree=4146768/4192956
[pid=27993] ppid=27991 vsize=19452 CPUtime=761.97
/proc/27993/stat : 27993 (minimarch_fixed) R 27991 27993 27406 0 -1 4194304 4565 0 0 0 76185 12 0 0 25 0 1 0 216438446 19918848 4550 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557581 0 0 4096 3 0 0 0 17 1 0 0
/proc/27993/statm: 4863 4550 68 132 0 4728 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 19452

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28192
/proc/meminfo: memFree=1501296/2055920 swapFree=4146768/4192956
[pid=27993] ppid=27991 vsize=19552 CPUtime=821.94
/proc/27993/stat : 27993 (minimarch_fixed) R 27991 27993 27406 0 -1 4194304 4569 0 0 0 82182 12 0 0 25 0 1 0 216438446 20021248 4554 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27993/statm: 4888 4554 68 132 0 4753 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 19552

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28192
/proc/meminfo: memFree=1501232/2055920 swapFree=4146768/4192956
[pid=27993] ppid=27991 vsize=19548 CPUtime=881.93
/proc/27993/stat : 27993 (minimarch_fixed) R 27991 27993 27406 0 -1 4194304 4569 0 0 0 88180 13 0 0 25 0 1 0 216438446 20017152 4554 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/27993/statm: 4887 4554 68 132 0 4752 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 19548

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28192
/proc/meminfo: memFree=1501232/2055920 swapFree=4146768/4192956
[pid=27993] ppid=27991 vsize=19532 CPUtime=941.91
/proc/27993/stat : 27993 (minimarch_fixed) R 27991 27993 27406 0 -1 4194304 4569 0 0 0 94178 13 0 0 25 0 1 0 216438446 20000768 4554 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553400 0 0 4096 3 0 0 0 17 1 0 0
/proc/27993/statm: 4883 4554 68 132 0 4748 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 19532

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28192
/proc/meminfo: memFree=1501232/2055920 swapFree=4146768/4192956
[pid=27993] ppid=27991 vsize=19500 CPUtime=1001.89
/proc/27993/stat : 27993 (minimarch_fixed) R 27991 27993 27406 0 -1 4194304 4569 0 0 0 100175 14 0 0 25 0 1 0 216438446 19968000 4554 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551162 0 0 4096 3 0 0 0 17 1 0 0
/proc/27993/statm: 4875 4554 68 132 0 4740 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 19500

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28192
/proc/meminfo: memFree=1501296/2055920 swapFree=4146768/4192956
[pid=27993] ppid=27991 vsize=19500 CPUtime=1061.88
/proc/27993/stat : 27993 (minimarch_fixed) R 27991 27993 27406 0 -1 4194304 4569 0 0 0 106173 15 0 0 25 0 1 0 216438446 19968000 4554 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/27993/statm: 4875 4554 68 132 0 4740 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 19500

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 28192
/proc/meminfo: memFree=1501232/2055920 swapFree=4146768/4192956
[pid=27993] ppid=27991 vsize=19500 CPUtime=1121.86
/proc/27993/stat : 27993 (minimarch_fixed) R 27991 27993 27406 0 -1 4194304 4569 0 0 0 112171 15 0 0 25 0 1 0 216438446 19968000 4554 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/27993/statm: 4875 4554 68 132 0 4740 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 19500

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28192
/proc/meminfo: memFree=1501424/2055920 swapFree=4146768/4192956
[pid=27993] ppid=27991 vsize=19500 CPUtime=1181.84
/proc/27993/stat : 27993 (minimarch_fixed) R 27991 27993 27406 0 -1 4194304 4569 0 0 0 118169 15 0 0 25 0 1 0 216438446 19968000 4554 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/27993/statm: 4875 4554 68 132 0 4740 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 19500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28192
/proc/meminfo: memFree=1501424/2055920 swapFree=4146768/4192956
[pid=27993] ppid=27991 vsize=19500 CPUtime=1200.04
/proc/27993/stat : 27993 (minimarch_fixed) R 27991 27993 27406 0 -1 4194304 4569 0 0 0 119988 16 0 0 25 0 1 0 216438446 19968000 4554 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/27993/statm: 4875 4554 68 132 0 4740 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 19500

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 1.00 1.00 2/78 28192
/proc/meminfo: memFree=1501424/2055920 swapFree=4146768/4192956
[pid=27993] ppid=27991 vsize=19500 CPUtime=1200.04
/proc/27993/stat : 27993 (minimarch_fixed) R 27991 27993 27406 0 -1 4194304 4569 0 0 0 119988 16 0 0 25 0 1 0 216438446 19968000 4554 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/27993/statm: 4875 4554 68 132 0 4740 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 19500

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.89
CPU system time (s): 0.164974
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 19584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4569
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= 22253

runsolver used 0.91886 second user time and 2.67259 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Apr 28 09:51:35 UTC 2007

IDJOB= 428837
IDBENCH= 24668
IDSOLVER= 198
FILE ID= node11/428837-1177753895

PBS_JOBID= 4715515

Free space on /tmp= 66515 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/linvrinv9.sat05-568.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428837-1177753895/minimarch_fixed /tmp/evaluation/428837-1177753895/instance-428837-1177753895.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-428837-1177753895 -o ROOT/results/node11/solver-428837-1177753895 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428837-1177753895/minimarch_fixed /tmp/evaluation/428837-1177753895/instance-428837-1177753895.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  0457634d4b446c9bbce48df93abd0143

RANDOM SEED= 836944301

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1520144 kB
Buffers:         54140 kB
Cached:         387772 kB
SwapCached:      15592 kB
Active:         245992 kB
Inactive:       220644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1520144 kB
SwapTotal:     4192956 kB
SwapFree:      4146768 kB
Dirty:            3040 kB
Writeback:           0 kB
Mapped:          30468 kB
Slab:            54588 kB
Committed_AS:  6431356 kB
PageTables:       1852 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= 66515 MiB

End job on node11 on Sat Apr 28 10:11:38 UTC 2007