Trace number 338824

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 2007-02-08? (TO) 1200.03 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
MD5SUM9ce7a6a007310fa075cda4060c50d29c
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 variables409
Number of clauses1362
Sum of the clauses size4084
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31360
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch, 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:  409                                                  |
0.00/0.00	|  Number of clauses:    1362                                                 |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     219      816     2472 |      272        0    nan |  0.000 % |
0.00/0.01	|       100 |     219      816     2472 |      299      100     25 |  0.002 % |
0.00/0.01	|       250 |     219      816     2472 |      329      250     27 |  0.002 % |
0.00/0.02	|       475 |     219      816     2472 |      362      475     28 |  0.001 % |
0.00/0.03	|       812 |     219      816     2472 |      398      316     23 |  0.002 % |
0.00/0.04	|      1318 |     219      816     2472 |      438      280     20 |  0.001 % |
0.00/0.07	|      2077 |     219      816     2472 |      481      457     24 |  0.002 % |
0.09/0.10	|      3217 |     219      816     2472 |      530      368     20 |  0.001 % |
0.09/0.16	|      4925 |     219      816     2472 |      583      424     22 |  0.001 % |
0.19/0.25	|      7487 |     219      816     2472 |      641      475     20 |  0.001 % |
0.29/0.39	|     11331 |     219      816     2472 |      705      436     20 |  0.001 % |
0.59/0.61	|     17097 |     219      816     2472 |      776      695     23 |  0.001 % |
0.89/0.95	|     25746 |     219      816     2472 |      853      746     27 |  0.001 % |
1.39/1.45	|     38720 |     219      816     2472 |      939      864     26 |  0.001 % |
2.29/2.31	|     58181 |     219      816     2472 |     1032      996     27 |  0.001 % |
3.59/3.61	|     87373 |     219      816     2472 |     1136     1016     28 |  0.001 % |
5.59/5.62	|    131162 |     219      816     2472 |     1249     1102     30 |  0.001 % |
8.79/8.82	|    196846 |     219      816     2472 |     1374     1141     30 |  0.001 % |
13.79/13.81	|    295373 |     219      816     2472 |     1512     1111     30 |  0.001 % |
21.38/21.45	|    443164 |     219      816     2472 |     1663     1465     31 |  0.001 % |
33.68/33.73	|    664847 |     219      816     2472 |     1829     1380     32 |  0.002 % |
51.98/52.09	|    997372 |     219      816     2472 |     2012     1466     30 |  0.002 % |
80.17/80.21	|   1496160 |     219      816     2472 |     2214     1140     28 |  0.001 % |
123.36/123.40	|   2244343 |     219      816     2472 |     2435     1650     34 |  0.002 % |
195.15/195.27	|   3366618 |     219      816     2472 |     2679     1296     32 |  0.001 % |
303.72/303.81	|   5050029 |     219      816     2472 |     2947     1887     31 |  0.001 % |
466.98/467.18	|   7575146 |     219      816     2472 |     3241     2239     34 |  0.001 % |
726.94/727.23	|  11362822 |     219      816     2472 |     3565     2021     31 |  0.001 % |
1139.93/1140.36	|  17044334 |     219      816     2472 |     3922     2194     32 |  0.001 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-338824-1173692999 -o ROOT/results/node3/solver-338824-1173692999 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338824-1173692999/minimarch /tmp/evaluation/338824-1173692999/instance-338824-1173692999.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 16143
/proc/meminfo: memFree=1562528/2055920 swapFree=4158660/4192956
[pid=16143] ppid=16141 vsize=1864 CPUtime=0
/proc/16143/stat : 16143 (minimarch) R 16141 16143 14792 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 389254728 1908736 116 18446744073709551615 134512640 135054332 4294956720 18446744073709551615 134531270 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 466 116 63 132 0 331 0

[startup+0.08858 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16143
/proc/meminfo: memFree=1562528/2055920 swapFree=4158660/4192956
[pid=16143] ppid=16141 vsize=1864 CPUtime=0.08
/proc/16143/stat : 16143 (minimarch) R 16141 16143 14792 0 -1 4194304 158 0 0 0 8 0 0 0 18 0 1 0 389254728 1908736 142 18446744073709551615 134512640 135054332 4294956720 18446744073709551615 134557529 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 466 142 66 132 0 331 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1864

[startup+0.101581 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16143
/proc/meminfo: memFree=1562528/2055920 swapFree=4158660/4192956
[pid=16143] ppid=16141 vsize=1864 CPUtime=0.09
/proc/16143/stat : 16143 (minimarch) R 16141 16143 14792 0 -1 4194304 158 0 0 0 9 0 0 0 18 0 1 0 389254728 1908736 142 18446744073709551615 134512640 135054332 4294956720 18446744073709551615 134557299 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 466 142 66 132 0 331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301597 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16143
/proc/meminfo: memFree=1562528/2055920 swapFree=4158660/4192956
[pid=16143] ppid=16141 vsize=1996 CPUtime=0.29
/proc/16143/stat : 16143 (minimarch) R 16141 16143 14792 0 -1 4194304 169 0 0 0 29 0 0 0 19 0 1 0 389254728 2043904 153 18446744073709551615 134512640 135054332 4294956720 18446744073709551615 134557667 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 499 153 66 132 0 364 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.70163 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16143
/proc/meminfo: memFree=1562528/2055920 swapFree=4158660/4192956
[pid=16143] ppid=16141 vsize=1996 CPUtime=0.69
/proc/16143/stat : 16143 (minimarch) R 16141 16143 14792 0 -1 4194304 182 0 0 0 69 0 0 0 22 0 1 0 389254728 2043904 166 18446744073709551615 134512640 135054332 4294956720 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 499 166 66 132 0 364 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1996

[startup+1.5017 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16144
/proc/meminfo: memFree=1562072/2055920 swapFree=4158660/4192956
[pid=16143] ppid=16141 vsize=2128 CPUtime=1.49
/proc/16143/stat : 16143 (minimarch) R 16141 16143 14792 0 -1 4194304 197 0 0 0 149 0 0 0 25 0 1 0 389254728 2179072 181 18446744073709551615 134512640 135054332 4294956720 18446744073709551615 134557903 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 532 181 66 132 0 397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2128

[startup+3.10183 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16144
/proc/meminfo: memFree=1561880/2055920 swapFree=4158660/4192956
[pid=16143] ppid=16141 vsize=2128 CPUtime=3.09
/proc/16143/stat : 16143 (minimarch) R 16141 16143 14792 0 -1 4194304 216 0 0 0 309 0 0 0 25 0 1 0 389254728 2179072 200 18446744073709551615 134512640 135054332 4294956720 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 532 200 66 132 0 397 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2128

[startup+6.30109 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16144
/proc/meminfo: memFree=1561624/2055920 swapFree=4158660/4192956
[pid=16143] ppid=16141 vsize=2260 CPUtime=6.29
/proc/16143/stat : 16143 (minimarch) R 16141 16143 14792 0 -1 4194304 239 0 0 0 629 0 0 0 25 0 1 0 389254728 2314240 223 18446744073709551615 134512640 135054332 4294956720 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 565 223 66 132 0 430 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2260

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 16144
/proc/meminfo: memFree=1561496/2055920 swapFree=4158660/4192956
[pid=16143] ppid=16141 vsize=2384 CPUtime=12.69
/proc/16143/stat : 16143 (minimarch) R 16141 16143 14792 0 -1 4194304 269 0 0 0 1269 0 0 0 25 0 1 0 389254728 2441216 253 18446744073709551615 134512640 135054332 4294956720 18446744073709551615 134551258 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 596 253 66 132 0 461 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2384

[startup+25.5027 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16144
/proc/meminfo: memFree=1561304/2055920 swapFree=4158660/4192956
[pid=16143] ppid=16141 vsize=2508 CPUtime=25.49
/proc/16143/stat : 16143 (minimarch) R 16141 16143 14792 0 -1 4194304 316 0 0 0 2549 0 0 0 25 0 1 0 389254728 2568192 300 18446744073709551615 134512640 135054332 4294956720 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 627 300 66 132 0 492 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2508

[startup+51.1028 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16144
/proc/meminfo: memFree=1561176/2055920 swapFree=4158660/4192956
[pid=16143] ppid=16141 vsize=2764 CPUtime=51.08
/proc/16143/stat : 16143 (minimarch) R 16141 16143 14792 0 -1 4194304 356 0 0 0 5108 0 0 0 25 0 1 0 389254728 2830336 340 18446744073709551615 134512640 135054332 4294956720 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 691 340 66 132 0 556 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2764

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16144
/proc/meminfo: memFree=1560856/2055920 swapFree=4158660/4192956
[pid=16143] ppid=16141 vsize=2980 CPUtime=102.27
/proc/16143/stat : 16143 (minimarch) R 16141 16143 14792 0 -1 4194304 419 0 0 0 10227 0 0 0 25 0 1 0 389254728 3051520 403 18446744073709551615 134512640 135054332 4294956720 18446744073709551615 134552427 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 745 403 66 132 0 610 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2980

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16144
/proc/meminfo: memFree=1560600/2055920 swapFree=4158660/4192956
[pid=16143] ppid=16141 vsize=3240 CPUtime=162.26
/proc/16143/stat : 16143 (minimarch) R 16141 16143 14792 0 -1 4194304 477 0 0 0 16225 1 0 0 25 0 1 0 389254728 3317760 461 18446744073709551615 134512640 135054332 4294956720 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 810 461 66 132 0 675 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 3240

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16144
/proc/meminfo: memFree=1560408/2055920 swapFree=4158660/4192956
[pid=16143] ppid=16141 vsize=3356 CPUtime=222.24
/proc/16143/stat : 16143 (minimarch) R 16141 16143 14792 0 -1 4194304 517 0 0 0 22223 1 0 0 25 0 1 0 389254728 3436544 501 18446744073709551615 134512640 135054332 4294956720 18446744073709551615 134550295 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 839 501 66 132 0 704 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 3356

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16144
/proc/meminfo: memFree=1560216/2055920 swapFree=4158660/4192956
[pid=16143] ppid=16141 vsize=3488 CPUtime=282.22
/proc/16143/stat : 16143 (minimarch) R 16141 16143 14792 0 -1 4194304 544 0 0 0 28221 1 0 0 25 0 1 0 389254728 3571712 528 18446744073709551615 134512640 135054332 4294956720 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 872 528 66 132 0 737 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 3488

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16144
/proc/meminfo: memFree=1560088/2055920 swapFree=4158660/4192956
[pid=16143] ppid=16141 vsize=3620 CPUtime=342.21
/proc/16143/stat : 16143 (minimarch) R 16141 16143 14792 0 -1 4194304 585 0 0 0 34220 1 0 0 25 0 1 0 389254728 3706880 569 18446744073709551615 134512640 135054332 4294956720 18446744073709551615 134557667 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 905 569 66 132 0 770 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 3620

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16144
/proc/meminfo: memFree=1560088/2055920 swapFree=4158660/4192956
[pid=16143] ppid=16141 vsize=3620 CPUtime=402.2
/proc/16143/stat : 16143 (minimarch) R 16141 16143 14792 0 -1 4194304 593 0 0 0 40218 2 0 0 25 0 1 0 389254728 3706880 577 18446744073709551615 134512640 135054332 4294956720 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 905 577 66 132 0 770 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 3620

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 16144
/proc/meminfo: memFree=1560024/2055920 swapFree=4158660/4192956
[pid=16143] ppid=16141 vsize=3728 CPUtime=462.18
/proc/16143/stat : 16143 (minimarch) R 16141 16143 14792 0 -1 4194304 603 0 0 0 46216 2 0 0 25 0 1 0 389254728 3817472 587 18446744073709551615 134512640 135054332 4294956720 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 932 587 66 132 0 797 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 3728

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16144
/proc/meminfo: memFree=1559960/2055920 swapFree=4158660/4192956
[pid=16143] ppid=16141 vsize=3852 CPUtime=522.17
/proc/16143/stat : 16143 (minimarch) R 16141 16143 14792 0 -1 4194304 632 0 0 0 52215 2 0 0 25 0 1 0 389254728 3944448 616 18446744073709551615 134512640 135054332 4294956720 18446744073709551615 134550949 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 963 616 66 132 0 828 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 3852

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16144
/proc/meminfo: memFree=1559896/2055920 swapFree=4158660/4192956
[pid=16143] ppid=16141 vsize=3852 CPUtime=582.15
/proc/16143/stat : 16143 (minimarch) R 16141 16143 14792 0 -1 4194304 637 0 0 0 58213 2 0 0 25 0 1 0 389254728 3944448 621 18446744073709551615 134512640 135054332 4294956720 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 963 621 66 132 0 828 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 3852

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16144
/proc/meminfo: memFree=1559832/2055920 swapFree=4158660/4192956
[pid=16143] ppid=16141 vsize=3852 CPUtime=642.14
/proc/16143/stat : 16143 (minimarch) R 16141 16143 14792 0 -1 4194304 650 0 0 0 64212 2 0 0 25 0 1 0 389254728 3944448 634 18446744073709551615 134512640 135054332 4294956720 18446744073709551615 134552570 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 963 634 66 132 0 828 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 3852

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 16262
/proc/meminfo: memFree=1558440/2055920 swapFree=4158660/4192956
[pid=16143] ppid=16141 vsize=3964 CPUtime=702.07
/proc/16143/stat : 16143 (minimarch) R 16141 16143 14792 0 -1 4194304 662 0 0 0 70205 2 0 0 25 0 1 0 389254728 4059136 646 18446744073709551615 134512640 135054332 4294956720 18446744073709551615 134563666 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 991 646 66 132 0 856 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 3964

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16342
/proc/meminfo: memFree=1559384/2055920 swapFree=4158660/4192956
[pid=16143] ppid=16141 vsize=4096 CPUtime=762.02
/proc/16143/stat : 16143 (minimarch) R 16141 16143 14792 0 -1 4194304 699 0 0 0 76199 3 0 0 25 0 1 0 389254728 4194304 683 18446744073709551615 134512640 135054332 4294956720 18446744073709551615 134560774 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 1024 683 66 132 0 889 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 4096

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16342
/proc/meminfo: memFree=1559384/2055920 swapFree=4158660/4192956
[pid=16143] ppid=16141 vsize=4096 CPUtime=822
/proc/16143/stat : 16143 (minimarch) R 16141 16143 14792 0 -1 4194304 712 0 0 0 82197 3 0 0 25 0 1 0 389254728 4194304 696 18446744073709551615 134512640 135054332 4294956720 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 1024 696 66 132 0 889 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 4096

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16342
/proc/meminfo: memFree=1559576/2055920 swapFree=4158660/4192956
[pid=16143] ppid=16141 vsize=4200 CPUtime=881.99
/proc/16143/stat : 16143 (minimarch) R 16141 16143 14792 0 -1 4194304 721 0 0 0 88196 3 0 0 25 0 1 0 389254728 4300800 705 18446744073709551615 134512640 135054332 4294956720 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 1050 705 66 132 0 915 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 4200

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16342
/proc/meminfo: memFree=1559512/2055920 swapFree=4158660/4192956
[pid=16143] ppid=16141 vsize=4200 CPUtime=941.97
/proc/16143/stat : 16143 (minimarch) R 16141 16143 14792 0 -1 4194304 729 0 0 0 94194 3 0 0 25 0 1 0 389254728 4300800 713 18446744073709551615 134512640 135054332 4294956720 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 1050 713 66 132 0 915 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 4200

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16342
/proc/meminfo: memFree=1559448/2055920 swapFree=4158660/4192956
[pid=16143] ppid=16141 vsize=4200 CPUtime=1001.96
/proc/16143/stat : 16143 (minimarch) R 16141 16143 14792 0 -1 4194304 740 0 0 0 100192 4 0 0 25 0 1 0 389254728 4300800 724 18446744073709551615 134512640 135054332 4294956720 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 1050 724 66 132 0 915 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 4200

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16342
/proc/meminfo: memFree=1559448/2055920 swapFree=4158660/4192956
[pid=16143] ppid=16141 vsize=4312 CPUtime=1061.95
/proc/16143/stat : 16143 (minimarch) R 16141 16143 14792 0 -1 4194304 750 0 0 0 106191 4 0 0 25 0 1 0 389254728 4415488 734 18446744073709551615 134512640 135054332 4294956720 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 1078 734 66 132 0 943 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 4312

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16342
/proc/meminfo: memFree=1559448/2055920 swapFree=4158660/4192956
[pid=16143] ppid=16141 vsize=4312 CPUtime=1121.93
/proc/16143/stat : 16143 (minimarch) R 16141 16143 14792 0 -1 4194304 750 0 0 0 112189 4 0 0 25 0 1 0 389254728 4415488 734 18446744073709551615 134512640 135054332 4294956720 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 1078 734 66 132 0 943 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 4312

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16342
/proc/meminfo: memFree=1559320/2055920 swapFree=4158660/4192956
[pid=16143] ppid=16141 vsize=4428 CPUtime=1181.92
/proc/16143/stat : 16143 (minimarch) R 16141 16143 14792 0 -1 4194304 775 0 0 0 118187 5 0 0 25 0 1 0 389254728 4534272 759 18446744073709551615 134512640 135054332 4294956720 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 1107 759 66 132 0 972 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 4428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16342
/proc/meminfo: memFree=1559320/2055920 swapFree=4158660/4192956
[pid=16143] ppid=16141 vsize=4428 CPUtime=1200.02
/proc/16143/stat : 16143 (minimarch) R 16141 16143 14792 0 -1 4194304 778 0 0 0 119997 5 0 0 25 0 1 0 389254728 4534272 762 18446744073709551615 134512640 135054332 4294956720 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/16143/statm: 1107 762 66 132 0 972 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 4428

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.98
CPU system time (s): 0.050992
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 4444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 778
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= 7
involuntary context switches= 10705

runsolver used 1.38379 second user time and 2.92755 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Mon Mar 12 09:49:59 UTC 2007

IDJOB= 338824
IDBENCH= 24732
IDSOLVER= 110
FILE ID= node3/338824-1173692999

PBS_JOBID= 4101487

Free space on /tmp= 66347 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338824-1173692999/minimarch /tmp/evaluation/338824-1173692999/instance-338824-1173692999.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-338824-1173692999 -o ROOT/results/node3/solver-338824-1173692999 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338824-1173692999/minimarch /tmp/evaluation/338824-1173692999/instance-338824-1173692999.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  9ce7a6a007310fa075cda4060c50d29c

RANDOM SEED= 890772537

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:       1563000 kB
Buffers:         37628 kB
Cached:         364796 kB
SwapCached:       2176 kB
Active:         290892 kB
Inactive:       134336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1563000 kB
SwapTotal:     4192956 kB
SwapFree:      4158660 kB
Dirty:            2360 kB
Writeback:           0 kB
Mapped:          31044 kB
Slab:            53384 kB
Committed_AS:  1593736 kB
PageTables:       1656 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= 66347 MiB

End job on node3 on Mon Mar 12 10:10:01 UTC 2007