Trace number 428261

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) 1200.11 1200.51

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-08.cnf
MD5SUM81ed5ec4a2e7c208a4184383f9e53838
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4614
Number of clauses16637
Sum of the clauses size44007
Maximum clause length97
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 27532
Number of clauses of size 38048
Number of clauses of size 4732
Number of clauses of size 5246
Number of clauses of size over 578

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:  4614                                                 |
0.00/0.00	|  Number of clauses:    16637                                                |
0.00/0.03	|  Parsing time:         0.04         s                                       |
0.09/0.12	============================[ Search Statistics ]==============================
0.09/0.12	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	===============================================================================
0.09/0.12	|         0 |    2480    12629    39756 |     4209        0    nan |  0.000 % |
0.09/0.12	|       100 |    2480    12629    39756 |     4630      100      7 |  2.124 % |
0.09/0.14	|       250 |    2480    12629    39756 |     5093      250     12 |  2.124 % |
0.09/0.18	|       475 |    2480    12629    39756 |     5603      475     34 |  2.124 % |
0.19/0.25	|       813 |    2480    12629    39756 |     6163      813     48 |  2.124 % |
0.29/0.34	|      1320 |    2480    12629    39756 |     6779     1320     53 |  2.124 % |
0.39/0.48	|      2080 |    2480    12629    39756 |     7457     2080     59 |  2.124 % |
0.69/0.74	|      3219 |    2480    12629    39756 |     8203     3219     60 |  2.124 % |
1.19/1.27	|      4928 |    2480    12629    39756 |     9023     4928     61 |  2.124 % |
1.98/2.01	|      7492 |    2480    12629    39756 |     9926     7492     65 |  2.124 % |
3.20/3.25	|     11337 |    2480    12629    39756 |    10918     6188     62 |  2.124 % |
5.09/5.19	|     17103 |    2480    12629    39756 |    12010     6314     45 |  2.124 % |
7.79/7.84	|     25752 |    2480    12629    39756 |    13211     8625     47 |  2.124 % |
12.49/12.58	|     38727 |    2480    12629    39756 |    14532     7965     39 |  2.124 % |
19.08/19.15	|     58189 |    2480    12629    39756 |    15986    12438     45 |  2.124 % |
30.38/30.44	|     87381 |    2480    12629    39756 |    17584     9027     36 |  2.124 % |
46.18/46.29	|    131171 |    2480    12629    39756 |    19343    17105     49 |  2.124 % |
72.17/72.23	|    196855 |    2480    12629    39756 |    21277    13594     46 |  2.124 % |
110.67/110.73	|    295383 |    2480    12629    39756 |    23405    14476     40 |  2.124 % |
177.31/177.43	|    443174 |    2480    12629    39756 |    25745    19498     57 |  2.124 % |
278.43/278.68	|    664858 |    2480    12629    39756 |    28320    19126     49 |  2.124 % |
441.58/441.82	|    997384 |    2480    12629    39756 |    31152    21055     44 |  2.124 % |
709.82/710.15	|   1496173 |    2480    12629    39756 |    34267    29683     42 |  2.124 % |
1131.91/1132.39	|   2244358 |    2480    12629    39756 |    37694    17428     43 |  2.124 % |

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/node26/watcher-428261-1177714691 -o ROOT/results/node26/solver-428261-1177714691 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428261-1177714691/minimarch_fixed /tmp/evaluation/428261-1177714691/instance-428261-1177714691.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: 0.91 0.95 0.98 3/77 15707
/proc/meminfo: memFree=1438360/2055920 swapFree=4170240/4192956
[pid=15707] ppid=15705 vsize=2440 CPUtime=0
/proc/15707/stat : 15707 (minimarch_fixed) R 15705 15707 14864 0 -1 4194304 324 0 0 0 0 0 0 0 18 0 1 0 219385907 2498560 309 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691232 0 0 4096 3 0 0 0 17 1 0 0
/proc/15707/statm: 610 309 51 132 0 475 0

[startup+0.0379511 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 15707
/proc/meminfo: memFree=1438360/2055920 swapFree=4170240/4192956
[pid=15707] ppid=15705 vsize=3152 CPUtime=0.03
/proc/15707/stat : 15707 (minimarch_fixed) R 15705 15707 14864 0 -1 4194304 525 0 0 0 3 0 0 0 18 0 1 0 219385907 3227648 510 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134705053 0 0 4096 3 0 0 0 17 1 0 0
/proc/15707/statm: 788 510 63 132 0 653 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3152

[startup+0.102934 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 15707
/proc/meminfo: memFree=1438360/2055920 swapFree=4170240/4192956
[pid=15707] ppid=15705 vsize=4192 CPUtime=0.09
/proc/15707/stat : 15707 (minimarch_fixed) R 15705 15707 14864 0 -1 4194304 779 0 0 0 9 0 0 0 18 0 1 0 219385907 4292608 764 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531566 0 0 4096 3 0 0 0 17 1 0 0
/proc/15707/statm: 1048 764 63 132 0 913 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4192

[startup+0.302953 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 15707
/proc/meminfo: memFree=1438360/2055920 swapFree=4170240/4192956
[pid=15707] ppid=15705 vsize=4028 CPUtime=0.29
/proc/15707/stat : 15707 (minimarch_fixed) R 15705 15707 14864 0 -1 4194304 784 0 0 0 29 0 0 0 20 0 1 0 219385907 4124672 729 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15707/statm: 1007 729 67 132 0 872 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4028

[startup+0.701989 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 15707
/proc/meminfo: memFree=1438360/2055920 swapFree=4170240/4192956
[pid=15707] ppid=15705 vsize=4424 CPUtime=0.69
/proc/15707/stat : 15707 (minimarch_fixed) R 15705 15707 14864 0 -1 4194304 864 0 0 0 69 0 0 0 24 0 1 0 219385907 4530176 809 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/15707/statm: 1106 809 67 132 0 971 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4424

[startup+1.50106 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 15708
/proc/meminfo: memFree=1435088/2055920 swapFree=4170240/4192956
[pid=15707] ppid=15705 vsize=4968 CPUtime=1.49
/proc/15707/stat : 15707 (minimarch_fixed) R 15705 15707 14864 0 -1 4194304 1021 0 0 0 149 0 0 0 25 0 1 0 219385907 5087232 966 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/15707/statm: 1242 966 67 132 0 1107 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4968

[startup+3.10121 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 15708
/proc/meminfo: memFree=1433936/2055920 swapFree=4170240/4192956
[pid=15707] ppid=15705 vsize=6420 CPUtime=3.09
/proc/15707/stat : 15707 (minimarch_fixed) R 15705 15707 14864 0 -1 4194304 1386 0 0 0 308 1 0 0 25 0 1 0 219385907 6574080 1331 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/15707/statm: 1605 1331 67 132 0 1470 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6420

[startup+6.30151 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 15708
/proc/meminfo: memFree=1432984/2055920 swapFree=4170240/4192956
[pid=15707] ppid=15705 vsize=6420 CPUtime=6.29
/proc/15707/stat : 15707 (minimarch_fixed) R 15705 15707 14864 0 -1 4194304 1386 0 0 0 628 1 0 0 25 0 1 0 219385907 6574080 1331 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/15707/statm: 1605 1331 67 132 0 1470 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6420

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 15708
/proc/meminfo: memFree=1432664/2055920 swapFree=4170240/4192956
[pid=15707] ppid=15705 vsize=6740 CPUtime=12.69
/proc/15707/stat : 15707 (minimarch_fixed) R 15705 15707 14864 0 -1 4194304 1452 0 0 0 1268 1 0 0 25 0 1 0 219385907 6901760 1397 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552875 0 0 4096 3 0 0 0 17 1 0 0
/proc/15707/statm: 1685 1397 67 132 0 1550 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6740

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 15708
/proc/meminfo: memFree=1431384/2055920 swapFree=4170240/4192956
[pid=15707] ppid=15705 vsize=8080 CPUtime=25.48
/proc/15707/stat : 15707 (minimarch_fixed) R 15705 15707 14864 0 -1 4194304 1770 0 0 0 2547 1 0 0 25 0 1 0 219385907 8273920 1715 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/15707/statm: 2020 1715 67 132 0 1885 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8080

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 15708
/proc/meminfo: memFree=1430552/2055920 swapFree=4170240/4192956
[pid=15707] ppid=15705 vsize=8892 CPUtime=51.08
/proc/15707/stat : 15707 (minimarch_fixed) R 15705 15707 14864 0 -1 4194304 1968 0 0 0 5106 2 0 0 25 0 1 0 219385907 9105408 1913 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552526 0 0 4096 3 0 0 0 17 1 0 0
/proc/15707/statm: 2223 1913 67 132 0 2088 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8892

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 15708
/proc/meminfo: memFree=1429592/2055920 swapFree=4170240/4192956
[pid=15707] ppid=15705 vsize=9816 CPUtime=102.27
/proc/15707/stat : 15707 (minimarch_fixed) R 15705 15707 14864 0 -1 4194304 2212 0 0 0 10224 3 0 0 25 0 1 0 219385907 10051584 2157 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551519 0 0 4096 3 0 0 0 17 1 0 0
/proc/15707/statm: 2454 2157 67 132 0 2319 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9816

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15708
/proc/meminfo: memFree=1427672/2055920 swapFree=4170240/4192956
[pid=15707] ppid=15705 vsize=11664 CPUtime=162.25
/proc/15707/stat : 15707 (minimarch_fixed) R 15705 15707 14864 0 -1 4194304 2673 0 0 0 16221 4 0 0 25 0 1 0 219385907 11943936 2618 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/15707/statm: 2916 2618 67 132 0 2781 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11664

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 15886
/proc/meminfo: memFree=1426208/2055920 swapFree=4170240/4192956
[pid=15707] ppid=15705 vsize=11928 CPUtime=222.15
/proc/15707/stat : 15707 (minimarch_fixed) R 15705 15707 14864 0 -1 4194304 2747 0 0 0 22209 6 0 0 25 0 1 0 219385907 12214272 2692 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/15707/statm: 2982 2692 67 132 0 2847 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 11928

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15906
/proc/meminfo: memFree=1427224/2055920 swapFree=4170240/4192956
[pid=15707] ppid=15705 vsize=11928 CPUtime=282.12
/proc/15707/stat : 15707 (minimarch_fixed) R 15705 15707 14864 0 -1 4194304 2747 0 0 0 28205 7 0 0 25 0 1 0 219385907 12214272 2692 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15707/statm: 2982 2692 67 132 0 2847 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 11928

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15906
/proc/meminfo: memFree=1427032/2055920 swapFree=4170240/4192956
[pid=15707] ppid=15705 vsize=12356 CPUtime=342.11
/proc/15707/stat : 15707 (minimarch_fixed) R 15705 15707 14864 0 -1 4194304 2842 0 0 0 34204 7 0 0 25 0 1 0 219385907 12652544 2787 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551426 0 0 4096 3 0 0 0 17 1 0 0
/proc/15707/statm: 3089 2787 67 132 0 2954 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 12356

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15906
/proc/meminfo: memFree=1426776/2055920 swapFree=4170240/4192956
[pid=15707] ppid=15705 vsize=12624 CPUtime=402.1
/proc/15707/stat : 15707 (minimarch_fixed) R 15705 15707 14864 0 -1 4194304 2914 0 0 0 40202 8 0 0 25 0 1 0 219385907 12926976 2859 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15707/statm: 3156 2859 67 132 0 3021 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 12624

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15906
/proc/meminfo: memFree=1425304/2055920 swapFree=4170240/4192956
[pid=15707] ppid=15705 vsize=14084 CPUtime=462.08
/proc/15707/stat : 15707 (minimarch_fixed) R 15705 15707 14864 0 -1 4194304 3280 0 0 0 46199 9 0 0 25 0 1 0 219385907 14422016 3225 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/15707/statm: 3521 3225 67 132 0 3386 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 14084

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15906
/proc/meminfo: memFree=1425368/2055920 swapFree=4170240/4192956
[pid=15707] ppid=15705 vsize=14084 CPUtime=522.06
/proc/15707/stat : 15707 (minimarch_fixed) R 15705 15707 14864 0 -1 4194304 3280 0 0 0 52197 9 0 0 25 0 1 0 219385907 14422016 3225 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/15707/statm: 3521 3225 67 132 0 3386 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 14084

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15906
/proc/meminfo: memFree=1425368/2055920 swapFree=4170240/4192956
[pid=15707] ppid=15705 vsize=14084 CPUtime=582.05
/proc/15707/stat : 15707 (minimarch_fixed) R 15705 15707 14864 0 -1 4194304 3280 0 0 0 58195 10 0 0 25 0 1 0 219385907 14422016 3225 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/15707/statm: 3521 3225 67 132 0 3386 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 14084

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15906
/proc/meminfo: memFree=1425368/2055920 swapFree=4170240/4192956
[pid=15707] ppid=15705 vsize=14224 CPUtime=642.04
/proc/15707/stat : 15707 (minimarch_fixed) R 15705 15707 14864 0 -1 4194304 3289 0 0 0 64194 10 0 0 25 0 1 0 219385907 14565376 3234 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/15707/statm: 3556 3234 67 132 0 3421 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 14224

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15906
/proc/meminfo: memFree=1425304/2055920 swapFree=4170240/4192956
[pid=15707] ppid=15705 vsize=14224 CPUtime=702.02
/proc/15707/stat : 15707 (minimarch_fixed) R 15705 15707 14864 0 -1 4194304 3289 0 0 0 70191 11 0 0 25 0 1 0 219385907 14565376 3234 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552526 0 0 4096 3 0 0 0 17 1 0 0
/proc/15707/statm: 3556 3234 67 132 0 3421 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 14224

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15906
/proc/meminfo: memFree=1424920/2055920 swapFree=4170240/4192956
[pid=15707] ppid=15705 vsize=14496 CPUtime=762.01
/proc/15707/stat : 15707 (minimarch_fixed) R 15705 15707 14864 0 -1 4194304 3366 0 0 0 76190 11 0 0 25 0 1 0 219385907 14843904 3311 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557141 0 0 4096 3 0 0 0 17 1 0 0
/proc/15707/statm: 3624 3311 67 132 0 3489 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 14496

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15906
/proc/meminfo: memFree=1423576/2055920 swapFree=4170240/4192956
[pid=15707] ppid=15705 vsize=15832 CPUtime=821.99
/proc/15707/stat : 15707 (minimarch_fixed) R 15705 15707 14864 0 -1 4194304 3716 0 0 0 82187 12 0 0 25 0 1 0 219385907 16211968 3661 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15707/statm: 3958 3661 67 132 0 3823 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 15832

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15906
/proc/meminfo: memFree=1423640/2055920 swapFree=4170240/4192956
[pid=15707] ppid=15705 vsize=15832 CPUtime=881.98
/proc/15707/stat : 15707 (minimarch_fixed) R 15705 15707 14864 0 -1 4194304 3716 0 0 0 88185 13 0 0 25 0 1 0 219385907 16211968 3661 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15707/statm: 3958 3661 67 132 0 3823 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 15832

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15906
/proc/meminfo: memFree=1423512/2055920 swapFree=4170240/4192956
[pid=15707] ppid=15705 vsize=15964 CPUtime=941.96
/proc/15707/stat : 15707 (minimarch_fixed) R 15705 15707 14864 0 -1 4194304 3736 0 0 0 94183 13 0 0 25 0 1 0 219385907 16347136 3681 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15707/statm: 3991 3681 67 132 0 3856 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 15964

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15906
/proc/meminfo: memFree=1423448/2055920 swapFree=4170240/4192956
[pid=15707] ppid=15705 vsize=15964 CPUtime=1001.94
/proc/15707/stat : 15707 (minimarch_fixed) R 15705 15707 14864 0 -1 4194304 3745 0 0 0 100181 13 0 0 25 0 1 0 219385907 16347136 3690 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15707/statm: 3991 3690 67 132 0 3856 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 15964

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15906
/proc/meminfo: memFree=1423512/2055920 swapFree=4170240/4192956
[pid=15707] ppid=15705 vsize=15964 CPUtime=1061.93
/proc/15707/stat : 15707 (minimarch_fixed) R 15705 15707 14864 0 -1 4194304 3746 0 0 0 106179 14 0 0 25 0 1 0 219385907 16347136 3691 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/15707/statm: 3991 3691 67 132 0 3856 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 15964

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15906
/proc/meminfo: memFree=1423384/2055920 swapFree=4170240/4192956
[pid=15707] ppid=15705 vsize=16112 CPUtime=1121.91
/proc/15707/stat : 15707 (minimarch_fixed) R 15705 15707 14864 0 -1 4194304 3773 0 0 0 112177 14 0 0 25 0 1 0 219385907 16498688 3718 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/15707/statm: 4028 3718 67 132 0 3893 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 16112

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15906
/proc/meminfo: memFree=1422808/2055920 swapFree=4170240/4192956
[pid=15707] ppid=15705 vsize=16652 CPUtime=1181.9
/proc/15707/stat : 15707 (minimarch_fixed) R 15705 15707 14864 0 -1 4194304 3909 0 0 0 118175 15 0 0 25 0 1 0 219385907 17051648 3854 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15707/statm: 4163 3854 67 132 0 4028 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 16652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15906
/proc/meminfo: memFree=1422808/2055920 swapFree=4170240/4192956
[pid=15707] ppid=15705 vsize=16652 CPUtime=1200.1
/proc/15707/stat : 15707 (minimarch_fixed) R 15705 15707 14864 0 -1 4194304 3918 0 0 0 119995 15 0 0 25 0 1 0 219385907 17051648 3863 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15707/statm: 4163 3863 67 132 0 4028 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 16652

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 0.97 0.98 2/78 15906
/proc/meminfo: memFree=1422808/2055920 swapFree=4170240/4192956
[pid=15707] ppid=15705 vsize=16652 CPUtime=1200.1
/proc/15707/stat : 15707 (minimarch_fixed) R 15705 15707 14864 0 -1 4194304 3918 0 0 0 119995 15 0 0 25 0 1 0 219385907 17051648 3863 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15707/statm: 4163 3863 67 132 0 4028 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 16652

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1199.95
CPU system time (s): 0.159975
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 16652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3918
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= 25622

runsolver used 0.925859 second user time and 2.6226 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Fri Apr 27 22:58:11 UTC 2007

IDJOB= 428261
IDBENCH= 20400
IDSOLVER= 198
FILE ID= node26/428261-1177714691

PBS_JOBID= 4698729

Free space on /tmp= 66496 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-08.cnf
COMMAND LINE= /tmp/evaluation/428261-1177714691/minimarch_fixed /tmp/evaluation/428261-1177714691/instance-428261-1177714691.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-428261-1177714691 -o ROOT/results/node26/solver-428261-1177714691 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428261-1177714691/minimarch_fixed /tmp/evaluation/428261-1177714691/instance-428261-1177714691.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  81ed5ec4a2e7c208a4184383f9e53838

RANDOM SEED= 907562057

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1438768 kB
Buffers:         58684 kB
Cached:         460732 kB
SwapCached:       3640 kB
Active:         337660 kB
Inactive:       205468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1438768 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            3192 kB
Writeback:           0 kB
Mapped:          30964 kB
Slab:            59620 kB
Committed_AS:  1276772 kB
PageTables:       1716 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= 66496 MiB

End job on node26 on Fri Apr 27 23:18:14 UTC 2007