Trace number 428945

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) 1200.16 1200.58

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
MD5SUMae4e3f3661a3c7ad7c7ec30d56d611a1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.9324
Satisfiable
(Un)Satisfiability was proved
Number of variables1980
Number of clauses86175
Sum of the clauses size259380
Maximum clause length44
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2990
Number of clauses of size 385140
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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:  2025                                                 |
0.00/0.00	|  Number of clauses:    86175                                                |
0.19/0.23	|  Parsing time:         0.23         s                                       |
1.19/1.25	============================[ Search Statistics ]==============================
1.19/1.25	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.19/1.25	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.19/1.25	===============================================================================
1.19/1.25	|         0 |    1980    86175   259380 |    28725        0    nan |  0.000 % |
1.19/1.27	|       101 |    1980    86175   259380 |    31597      101    163 |  0.000 % |
1.19/1.29	|       255 |    1980    86175   259380 |    34757      255    144 |  0.000 % |
1.29/1.31	|       481 |    1980    86175   259380 |    38232      481    104 |  0.000 % |
1.29/1.33	|       822 |    1980    86175   259380 |    42056      822     87 |  0.000 % |
1.29/1.37	|      1330 |    1980    86175   259380 |    46261     1330     78 |  0.000 % |
1.39/1.42	|      2089 |    1980    86175   259380 |    50888     2089     72 |  0.000 % |
1.49/1.52	|      3229 |    1980    86175   259380 |    55976     3229     64 |  0.000 % |
1.59/1.66	|      4939 |    1980    86175   259380 |    61574     4939     56 |  0.000 % |
1.79/1.82	|      7502 |    1980    86175   259380 |    67732     7502     48 |  0.000 % |
1.99/2.08	|     11347 |    1980    86175   259380 |    74505    11347     47 |  0.000 % |
2.49/2.51	|     17117 |    1980    86175   259380 |    81955    17117     52 |  0.000 % |
3.39/3.42	|     25766 |    1980    86175   259380 |    90151    25766     52 |  0.000 % |
4.30/4.34	|     38740 |    1980    86175   259380 |    99166    38740     52 |  0.000 % |
8.19/8.26	|     58203 |    1980    86175   259380 |   109083    58203     51 |  0.000 % |
13.58/13.68	|     87396 |    1980    86175   259380 |   119991    87396     49 |  0.000 % |
30.58/30.65	|    131189 |    1980    86175   259380 |   131990    27644     77 |  0.000 % |
46.57/46.60	|    196874 |    1980    86175   259380 |   145189    93329    105 |  0.000 % |
89.26/89.32	|    295400 |    1980    86175   259380 |   159708    63378    122 |  0.000 % |
151.24/151.39	|    443191 |    1980    86175   259380 |   175679    67814    147 |  0.000 % |
235.81/235.92	|    664875 |    1980    86175   259380 |   193247   128512    114 |  0.000 % |
401.15/401.39	|    997403 |    1980    86175   259380 |   212572   102078    104 |  0.000 % |
948.07/948.45	|   1496192 |    1980    86175   259380 |   233829   206319    484 |  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/node38/watcher-428945-1177758227 -o ROOT/results/node38/solver-428945-1177758227 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428945-1177758227/minimarch_fixed /tmp/evaluation/428945-1177758227/instance-428945-1177758227.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: 1.00 1.00 1.00 3/77 12142
/proc/meminfo: memFree=1529176/2055920 swapFree=4159768/4192956
[pid=12142] ppid=12140 vsize=2000 CPUtime=0
/proc/12142/stat : 12142 (minimarch_fixed) R 12140 12142 11001 0 -1 4194304 418 0 0 0 0 0 0 0 18 0 1 0 207989407 2048000 403 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/12142/statm: 500 403 51 132 0 365 0

[startup+0.0467671 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12142
/proc/meminfo: memFree=1529176/2055920 swapFree=4159768/4192956
[pid=12142] ppid=12140 vsize=4044 CPUtime=0.04
/proc/12142/stat : 12142 (minimarch_fixed) R 12140 12142 11001 0 -1 4194304 901 0 0 0 4 0 0 0 18 0 1 0 207989407 4141056 886 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/12142/statm: 1011 886 51 132 0 876 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4044

[startup+0.102776 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12142
/proc/meminfo: memFree=1529176/2055920 swapFree=4159768/4192956
[pid=12142] ppid=12140 vsize=6556 CPUtime=0.09
/proc/12142/stat : 12142 (minimarch_fixed) R 12140 12142 11001 0 -1 4194304 1537 0 0 0 9 0 0 0 18 0 1 0 207989407 6713344 1522 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/12142/statm: 1639 1522 51 132 0 1504 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6556

[startup+0.302815 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12142
/proc/meminfo: memFree=1529176/2055920 swapFree=4159768/4192956
[pid=12142] ppid=12140 vsize=6684 CPUtime=0.29
/proc/12142/stat : 12142 (minimarch_fixed) R 12140 12142 11001 0 -1 4194304 1595 0 0 0 29 0 0 0 19 0 1 0 207989407 6844416 1580 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/12142/statm: 1671 1580 63 132 0 1536 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6684

[startup+0.701892 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12142
/proc/meminfo: memFree=1529176/2055920 swapFree=4159768/4192956
[pid=12142] ppid=12140 vsize=6684 CPUtime=0.69
/proc/12142/stat : 12142 (minimarch_fixed) R 12140 12142 11001 0 -1 4194304 1595 0 0 0 69 0 0 0 23 0 1 0 207989407 6844416 1580 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523677 0 0 4096 3 0 0 0 17 1 0 0
/proc/12142/statm: 1671 1580 63 132 0 1536 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6684

[startup+1.50105 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12143
/proc/meminfo: memFree=1522768/2055920 swapFree=4159768/4192956
[pid=12142] ppid=12140 vsize=6320 CPUtime=1.49
/proc/12142/stat : 12142 (minimarch_fixed) R 12140 12142 11001 0 -1 4194304 1685 0 0 0 149 0 0 0 25 0 1 0 207989407 6471680 1501 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552952 0 0 4096 3 0 0 0 17 1 0 0
/proc/12142/statm: 1580 1501 68 132 0 1445 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6320

[startup+3.10135 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12143
/proc/meminfo: memFree=1521616/2055920 swapFree=4159768/4192956
[pid=12142] ppid=12140 vsize=11072 CPUtime=3.09
/proc/12142/stat : 12142 (minimarch_fixed) R 12140 12142 11001 0 -1 4194304 2865 0 0 0 308 1 0 0 25 0 1 0 207989407 11337728 2681 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/12142/statm: 2768 2681 68 132 0 2633 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11072

[startup+6.30197 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12143
/proc/meminfo: memFree=1512976/2055920 swapFree=4159768/4192956
[pid=12142] ppid=12140 vsize=17692 CPUtime=6.29
/proc/12142/stat : 12142 (minimarch_fixed) R 12140 12142 11001 0 -1 4194304 4486 0 0 0 627 2 0 0 25 0 1 0 207989407 18116608 4302 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/12142/statm: 4423 4302 68 132 0 4288 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17692

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12143
/proc/meminfo: memFree=1505488/2055920 swapFree=4159768/4192956
[pid=12142] ppid=12140 vsize=24980 CPUtime=12.69
/proc/12142/stat : 12142 (minimarch_fixed) R 12140 12142 11001 0 -1 4194304 6295 0 0 0 1265 4 0 0 25 0 1 0 207989407 25579520 6111 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12142/statm: 6245 6111 68 132 0 6110 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24980

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12143
/proc/meminfo: memFree=1496272/2055920 swapFree=4159768/4192956
[pid=12142] ppid=12140 vsize=33668 CPUtime=25.48
/proc/12142/stat : 12142 (minimarch_fixed) R 12140 12142 11001 0 -1 4194304 8390 0 0 0 2542 6 0 0 25 0 1 0 207989407 34476032 8206 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550382 0 0 4096 3 0 0 0 17 1 0 0
/proc/12142/statm: 8417 8206 68 132 0 8282 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33668

[startup+51.1026 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12143
/proc/meminfo: memFree=1473744/2055920 swapFree=4159768/4192956
[pid=12142] ppid=12140 vsize=57072 CPUtime=51.08
/proc/12142/stat : 12142 (minimarch_fixed) R 12140 12142 11001 0 -1 4194304 14205 0 0 0 5097 11 0 0 25 0 1 0 207989407 58441728 14021 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/12142/statm: 14268 14021 68 132 0 14133 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 57072

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12143
/proc/meminfo: memFree=1450704/2055920 swapFree=4159768/4192956
[pid=12142] ppid=12140 vsize=79648 CPUtime=102.26
/proc/12142/stat : 12142 (minimarch_fixed) R 12140 12142 11001 0 -1 4194304 19778 0 0 0 10210 16 0 0 25 0 1 0 207989407 81559552 19594 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12142/statm: 19912 19594 68 132 0 19777 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 79648

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12143
/proc/meminfo: memFree=1435664/2055920 swapFree=4159768/4192956
[pid=12142] ppid=12140 vsize=94860 CPUtime=162.23
/proc/12142/stat : 12142 (minimarch_fixed) R 12140 12142 11001 0 -1 4194304 23566 0 0 0 16203 20 0 0 25 0 1 0 207989407 97136640 23382 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12142/statm: 23715 23382 68 132 0 23580 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 94860

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12143
/proc/meminfo: memFree=1424400/2055920 swapFree=4159768/4192956
[pid=12142] ppid=12140 vsize=105984 CPUtime=222.21
/proc/12142/stat : 12142 (minimarch_fixed) R 12140 12142 11001 0 -1 4194304 26372 0 0 0 22198 23 0 0 25 0 1 0 207989407 108527616 26188 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12142/statm: 26496 26188 68 132 0 26361 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 105984

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12143
/proc/meminfo: memFree=1415504/2055920 swapFree=4159768/4192956
[pid=12142] ppid=12140 vsize=114888 CPUtime=282.19
/proc/12142/stat : 12142 (minimarch_fixed) R 12140 12142 11001 0 -1 4194304 28587 0 0 0 28194 25 0 0 25 0 1 0 207989407 117645312 28403 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12142/statm: 28722 28403 68 132 0 28587 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 114888

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12143
/proc/meminfo: memFree=1415504/2055920 swapFree=4159768/4192956
[pid=12142] ppid=12140 vsize=114888 CPUtime=342.17
/proc/12142/stat : 12142 (minimarch_fixed) R 12140 12142 11001 0 -1 4194304 28587 0 0 0 34191 26 0 0 25 0 1 0 207989407 117645312 28403 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12142/statm: 28722 28403 68 132 0 28587 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 114888

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12143
/proc/meminfo: memFree=1415376/2055920 swapFree=4159768/4192956
[pid=12142] ppid=12140 vsize=115088 CPUtime=402.15
/proc/12142/stat : 12142 (minimarch_fixed) R 12140 12142 11001 0 -1 4194304 28611 0 0 0 40189 26 0 0 25 0 1 0 207989407 117850112 28427 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/12142/statm: 28772 28427 68 132 0 28637 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 115088

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12143
/proc/meminfo: memFree=1406480/2055920 swapFree=4159768/4192956
[pid=12142] ppid=12140 vsize=124408 CPUtime=462.13
/proc/12142/stat : 12142 (minimarch_fixed) R 12140 12142 11001 0 -1 4194304 30853 0 0 0 46185 28 0 0 25 0 1 0 207989407 127393792 30669 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/12142/statm: 31102 30669 68 132 0 30967 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 124408

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12143
/proc/meminfo: memFree=1328144/2055920 swapFree=4159768/4192956
[pid=12142] ppid=12140 vsize=204232 CPUtime=522.11
/proc/12142/stat : 12142 (minimarch_fixed) R 12140 12142 11001 0 -1 4194304 50755 0 0 0 52169 42 0 0 25 0 1 0 207989407 209133568 50571 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/12142/statm: 51058 50571 68 132 0 50923 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 204232

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12143
/proc/meminfo: memFree=1251408/2055920 swapFree=4159768/4192956
[pid=12142] ppid=12140 vsize=280112 CPUtime=582.09
/proc/12142/stat : 12142 (minimarch_fixed) R 12140 12142 11001 0 -1 4194304 69685 0 0 0 58151 58 0 0 25 0 1 0 207989407 286834688 69501 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12142/statm: 70028 69501 68 132 0 69893 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 280112

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12143
/proc/meminfo: memFree=1179088/2055920 swapFree=4159768/4192956
[pid=12142] ppid=12140 vsize=351836 CPUtime=642.08
/proc/12142/stat : 12142 (minimarch_fixed) R 12140 12142 11001 0 -1 4194304 87578 0 0 0 64136 72 0 0 25 0 1 0 207989407 360280064 87394 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12142/statm: 87959 87394 68 132 0 87824 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 351836

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12143
/proc/meminfo: memFree=1149968/2055920 swapFree=4159768/4192956
[pid=12142] ppid=12140 vsize=380924 CPUtime=702.05
/proc/12142/stat : 12142 (minimarch_fixed) R 12140 12142 11001 0 -1 4194304 94865 0 0 0 70128 77 0 0 25 0 1 0 207989407 390066176 94672 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/12142/statm: 95231 94672 68 132 0 95096 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 380924

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12143
/proc/meminfo: memFree=1149904/2055920 swapFree=4159768/4192956
[pid=12142] ppid=12140 vsize=380924 CPUtime=762.03
/proc/12142/stat : 12142 (minimarch_fixed) R 12140 12142 11001 0 -1 4194304 94866 0 0 0 76126 77 0 0 25 0 1 0 207989407 390066176 94673 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/12142/statm: 95231 94673 68 132 0 95096 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 380924

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12143
/proc/meminfo: memFree=1149840/2055920 swapFree=4159768/4192956
[pid=12142] ppid=12140 vsize=381044 CPUtime=822.01
/proc/12142/stat : 12142 (minimarch_fixed) R 12140 12142 11001 0 -1 4194304 94887 0 0 0 82123 78 0 0 25 0 1 0 207989407 390189056 94694 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12142/statm: 95261 94694 68 132 0 95126 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 381044

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12143
/proc/meminfo: memFree=1148048/2055920 swapFree=4159768/4192956
[pid=12142] ppid=12140 vsize=383024 CPUtime=881.99
/proc/12142/stat : 12142 (minimarch_fixed) R 12140 12142 11001 0 -1 4194304 95364 0 0 0 88120 79 0 0 25 0 1 0 207989407 392216576 95171 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/12142/statm: 95756 95171 68 132 0 95621 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 383024

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12143
/proc/meminfo: memFree=1103632/2055920 swapFree=4159768/4192956
[pid=12142] ppid=12140 vsize=427520 CPUtime=941.97
/proc/12142/stat : 12142 (minimarch_fixed) R 12140 12142 11001 0 -1 4194304 106490 0 0 0 94108 89 0 0 25 0 1 0 207989407 437780480 106297 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/12142/statm: 106880 106297 68 132 0 106745 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 427520

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12143
/proc/meminfo: memFree=1063120/2055920 swapFree=4159768/4192956
[pid=12142] ppid=12140 vsize=467856 CPUtime=1001.95
/proc/12142/stat : 12142 (minimarch_fixed) R 12140 12142 11001 0 -1 4194304 116527 0 0 0 100099 96 0 0 25 0 1 0 207989407 479084544 116334 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/12142/statm: 116964 116334 68 132 0 116829 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 467856

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12143
/proc/meminfo: memFree=1063056/2055920 swapFree=4159768/4192956
[pid=12142] ppid=12140 vsize=467856 CPUtime=1061.92
/proc/12142/stat : 12142 (minimarch_fixed) R 12140 12142 11001 0 -1 4194304 116528 0 0 0 106096 96 0 0 25 0 1 0 207989407 479084544 116335 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12142/statm: 116964 116335 68 132 0 116829 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 467856

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12143
/proc/meminfo: memFree=1063056/2055920 swapFree=4159768/4192956
[pid=12142] ppid=12140 vsize=467856 CPUtime=1121.9
/proc/12142/stat : 12142 (minimarch_fixed) R 12140 12142 11001 0 -1 4194304 116533 0 0 0 112093 97 0 0 25 0 1 0 207989407 479084544 116340 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/12142/statm: 116964 116340 68 132 0 116829 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 467856

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12143
/proc/meminfo: memFree=1063056/2055920 swapFree=4159768/4192956
[pid=12142] ppid=12140 vsize=467856 CPUtime=1181.88
/proc/12142/stat : 12142 (minimarch_fixed) R 12140 12142 11001 0 -1 4194304 116533 0 0 0 118091 97 0 0 25 0 1 0 207989407 479084544 116340 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/12142/statm: 116964 116340 68 132 0 116829 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 467856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12143
/proc/meminfo: memFree=1063056/2055920 swapFree=4159768/4192956
[pid=12142] ppid=12140 vsize=467856 CPUtime=1200.08
/proc/12142/stat : 12142 (minimarch_fixed) R 12140 12142 11001 0 -1 4194304 116533 0 0 0 119910 98 0 0 25 0 1 0 207989407 479084544 116340 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/12142/statm: 116964 116340 68 132 0 116829 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 467856

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 12143
/proc/meminfo: memFree=1063056/2055920 swapFree=4159768/4192956
[pid=12142] ppid=12140 vsize=467856 CPUtime=1200.08
/proc/12142/stat : 12142 (minimarch_fixed) R 12140 12142 11001 0 -1 4194304 116533 0 0 0 119910 98 0 0 25 0 1 0 207989407 479084544 116340 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/12142/statm: 116964 116340 68 132 0 116829 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 467856

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.16
CPU user time (s): 1199.11
CPU system time (s): 1.05284
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 467856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.11
system time used= 1.05284
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116533
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= 24865

runsolver used 0.92086 second user time and 2.72358 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Sat Apr 28 11:03:48 UTC 2007

IDJOB= 428945
IDBENCH= 24722
IDSOLVER= 198
FILE ID= node38/428945-1177758227

PBS_JOBID= 4715537

Free space on /tmp= 66534 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428945-1177758227/minimarch_fixed /tmp/evaluation/428945-1177758227/instance-428945-1177758227.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-428945-1177758227 -o ROOT/results/node38/solver-428945-1177758227 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428945-1177758227/minimarch_fixed /tmp/evaluation/428945-1177758227/instance-428945-1177758227.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  ae4e3f3661a3c7ad7c7ec30d56d611a1

RANDOM SEED= 992834002

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1529712 kB
Buffers:         48092 kB
Cached:         386836 kB
SwapCached:       3468 kB
Active:         273276 kB
Inactive:       186724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1529712 kB
SwapTotal:     4192956 kB
SwapFree:      4159768 kB
Dirty:            4408 kB
Writeback:           0 kB
Mapped:          33068 kB
Slab:            51536 kB
Committed_AS:  1792528 kB
PageTables:       2060 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= 66534 MiB

End job on node38 on Sat Apr 28 11:23:50 UTC 2007