Trace number 428833

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) 1200.04 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/others/
eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
MD5SUMcc16a72221b8e1efdfd6127b2f238bcd
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 variables161
Number of clauses802
Sum of the clauses size3204
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 30
Number of clauses of size 4800
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 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:  161                                                  |
0.00/0.00	|  Number of clauses:    802                                                  |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.00	============================[ Search Statistics ]==============================
0.00/0.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	===============================================================================
0.00/0.00	|         0 |     160      640     1920 |      213        0    nan |  0.000 % |
0.00/0.00	|       100 |     160      640     1920 |      234      100     20 |  0.004 % |
0.00/0.01	|       250 |     160      640     1920 |      258      250     21 |  0.004 % |
0.00/0.01	|       476 |     160      640     1920 |      283      312     18 |  0.004 % |
0.00/0.02	|       814 |     160      640     1920 |      312      304     17 |  0.004 % |
0.00/0.03	|      1321 |     160      640     1920 |      343      385     17 |  0.004 % |
0.00/0.05	|      2081 |     160      640     1920 |      377      285     15 |  0.004 % |
0.00/0.09	|      3220 |     160      640     1920 |      415      265     16 |  0.004 % |
0.09/0.14	|      4929 |     160      640     1920 |      457      456     21 |  0.004 % |
0.19/0.22	|      7491 |     160      640     1920 |      503      339     18 |  0.004 % |
0.29/0.34	|     11336 |     160      640     1920 |      553      518     20 |  0.004 % |
0.49/0.52	|     17102 |     160      640     1920 |      608      496     19 |  0.004 % |
0.79/0.81	|     25751 |     160      640     1920 |      669      500     17 |  0.004 % |
1.19/1.24	|     38725 |     160      640     1920 |      736      609     21 |  0.004 % |
1.89/1.92	|     58187 |     160      640     1920 |      810      547     18 |  0.004 % |
2.89/2.98	|     87379 |     160      640     1920 |      891      492     17 |  0.004 % |
4.59/4.61	|    131168 |     160      640     1920 |      980      754     22 |  0.004 % |
7.09/7.14	|    196853 |     160      640     1920 |     1078      913     20 |  0.004 % |
11.09/11.16	|    295380 |     160      640     1920 |     1186      816     21 |  0.004 % |
17.09/17.16	|    443170 |     160      640     1920 |     1304      929     23 |  0.004 % |
27.18/27.23	|    664853 |     160      640     1920 |     1435      753     20 |  0.004 % |
42.58/42.64	|    997378 |     160      640     1920 |     1578     1428     28 |  0.004 % |
65.57/65.64	|   1496166 |     160      640     1920 |     1736     1152     25 |  0.004 % |
101.56/101.63	|   2244348 |     160      640     1920 |     1910     1673     26 |  0.004 % |
156.54/156.62	|   3366623 |     160      640     1920 |     2101     1475     25 |  0.004 % |
236.82/236.98	|   5050035 |     160      640     1920 |     2311     1955     26 |  0.004 % |
376.17/376.39	|   7575151 |     160      640     1920 |     2542     1365     22 |  0.004 % |
588.51/588.70	|  11362826 |     160      640     1920 |     2796     2390     32 |  0.004 % |
910.51/910.96	|  17044338 |     160      640     1920 |     3076     2828     31 |  0.004 % |

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/node71/watcher-428833-1177753677 -o ROOT/results/node71/solver-428833-1177753677 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428833-1177753677/minimarch_fixed /tmp/evaluation/428833-1177753677/instance-428833-1177753677.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 3/64 1842
/proc/meminfo: memFree=1698800/2055920 swapFree=4184260/4192956
[pid=1842] ppid=1840 vsize=1732 CPUtime=0
/proc/1842/stat : 1842 (minimarch_fixed) R 1840 1842 1112 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 251356979 1773568 102 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522218 0 0 4096 3 0 0 0 17 1 0 0
/proc/1842/statm: 433 102 63 132 0 298 0

[startup+0.00861593 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1842
/proc/meminfo: memFree=1698800/2055920 swapFree=4184260/4192956
[pid=1842] ppid=1840 vsize=1732 CPUtime=0
/proc/1842/stat : 1842 (minimarch_fixed) R 1840 1842 1112 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 251356979 1773568 106 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631049 0 0 4096 3 0 0 0 17 1 0 0
/proc/1842/statm: 433 106 67 132 0 298 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1732

[startup+0.101627 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1842
/proc/meminfo: memFree=1698800/2055920 swapFree=4184260/4192956
[pid=1842] ppid=1840 vsize=1864 CPUtime=0.09
/proc/1842/stat : 1842 (minimarch_fixed) R 1840 1842 1112 0 -1 4194304 129 0 0 0 9 0 0 0 18 0 1 0 251356979 1908736 114 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/1842/statm: 466 114 67 132 0 331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301655 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1842
/proc/meminfo: memFree=1698800/2055920 swapFree=4184260/4192956
[pid=1842] ppid=1840 vsize=1864 CPUtime=0.29
/proc/1842/stat : 1842 (minimarch_fixed) R 1840 1842 1112 0 -1 4194304 138 0 0 0 29 0 0 0 19 0 1 0 251356979 1908736 123 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551266 0 0 4096 3 0 0 0 17 1 0 0
/proc/1842/statm: 466 123 67 132 0 331 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1864

[startup+0.701708 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1842
/proc/meminfo: memFree=1698800/2055920 swapFree=4184260/4192956
[pid=1842] ppid=1840 vsize=1864 CPUtime=0.69
/proc/1842/stat : 1842 (minimarch_fixed) R 1840 1842 1112 0 -1 4194304 151 0 0 0 69 0 0 0 22 0 1 0 251356979 1908736 136 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552691 0 0 4096 3 0 0 0 17 1 0 0
/proc/1842/statm: 466 136 67 132 0 331 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1864

[startup+1.50182 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1843
/proc/meminfo: memFree=1698600/2055920 swapFree=4184260/4192956
[pid=1842] ppid=1840 vsize=1996 CPUtime=1.49
/proc/1842/stat : 1842 (minimarch_fixed) R 1840 1842 1112 0 -1 4194304 164 0 0 0 149 0 0 0 25 0 1 0 251356979 2043904 149 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551675 0 0 4096 3 0 0 0 17 1 0 0
/proc/1842/statm: 499 149 67 132 0 364 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1996

[startup+3.10104 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1843
/proc/meminfo: memFree=1698344/2055920 swapFree=4184260/4192956
[pid=1842] ppid=1840 vsize=1996 CPUtime=3.09
/proc/1842/stat : 1842 (minimarch_fixed) R 1840 1842 1112 0 -1 4194304 181 0 0 0 309 0 0 0 25 0 1 0 251356979 2043904 166 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551544 0 0 4096 3 0 0 0 17 1 0 0
/proc/1842/statm: 499 166 67 132 0 364 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1996

[startup+6.30147 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1843
/proc/meminfo: memFree=1698088/2055920 swapFree=4184260/4192956
[pid=1842] ppid=1840 vsize=2128 CPUtime=6.29
/proc/1842/stat : 1842 (minimarch_fixed) R 1840 1842 1112 0 -1 4194304 201 0 0 0 629 0 0 0 25 0 1 0 251356979 2179072 186 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551318 0 0 4096 3 0 0 0 17 1 0 0
/proc/1842/statm: 532 186 67 132 0 397 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2128

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1843
/proc/meminfo: memFree=1697960/2055920 swapFree=4184260/4192956
[pid=1842] ppid=1840 vsize=2256 CPUtime=12.69
/proc/1842/stat : 1842 (minimarch_fixed) R 1840 1842 1112 0 -1 4194304 233 0 0 0 1269 0 0 0 25 0 1 0 251356979 2310144 218 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/1842/statm: 564 218 67 132 0 429 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2256

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 1843
/proc/meminfo: memFree=1697832/2055920 swapFree=4184260/4192956
[pid=1842] ppid=1840 vsize=2384 CPUtime=25.49
/proc/1842/stat : 1842 (minimarch_fixed) R 1840 1842 1112 0 -1 4194304 262 0 0 0 2549 0 0 0 25 0 1 0 251356979 2441216 247 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/1842/statm: 596 247 67 132 0 461 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2384

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 1843
/proc/meminfo: memFree=1697640/2055920 swapFree=4184260/4192956
[pid=1842] ppid=1840 vsize=2508 CPUtime=51.08
/proc/1842/stat : 1842 (minimarch_fixed) R 1840 1842 1112 0 -1 4194304 309 0 0 0 5108 0 0 0 25 0 1 0 251356979 2568192 294 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/1842/statm: 627 294 67 132 0 492 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2508

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 1843
/proc/meminfo: memFree=1697384/2055920 swapFree=4184260/4192956
[pid=1842] ppid=1840 vsize=2768 CPUtime=102.26
/proc/1842/stat : 1842 (minimarch_fixed) R 1840 1842 1112 0 -1 4194304 363 0 0 0 10226 0 0 0 25 0 1 0 251356979 2834432 348 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/1842/statm: 692 348 67 132 0 557 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2768

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1843
/proc/meminfo: memFree=1697192/2055920 swapFree=4184260/4192956
[pid=1842] ppid=1840 vsize=2892 CPUtime=162.24
/proc/1842/stat : 1842 (minimarch_fixed) R 1840 1842 1112 0 -1 4194304 406 0 0 0 16224 0 0 0 25 0 1 0 251356979 2961408 391 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/1842/statm: 723 391 67 132 0 588 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2892

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1843
/proc/meminfo: memFree=1697000/2055920 swapFree=4184260/4192956
[pid=1842] ppid=1840 vsize=3024 CPUtime=222.23
/proc/1842/stat : 1842 (minimarch_fixed) R 1840 1842 1112 0 -1 4194304 432 0 0 0 22222 1 0 0 25 0 1 0 251356979 3096576 417 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551003 0 0 4096 3 0 0 0 17 1 0 0
/proc/1842/statm: 756 417 67 132 0 621 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3024

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1843
/proc/meminfo: memFree=1696808/2055920 swapFree=4184260/4192956
[pid=1842] ppid=1840 vsize=3156 CPUtime=282.21
/proc/1842/stat : 1842 (minimarch_fixed) R 1840 1842 1112 0 -1 4194304 471 0 0 0 28220 1 0 0 25 0 1 0 251356979 3231744 456 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631230 0 0 4096 3 0 0 0 17 1 0 0
/proc/1842/statm: 789 456 67 132 0 654 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3156

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1843
/proc/meminfo: memFree=1696808/2055920 swapFree=4184260/4192956
[pid=1842] ppid=1840 vsize=3288 CPUtime=342.18
/proc/1842/stat : 1842 (minimarch_fixed) R 1840 1842 1112 0 -1 4194304 485 0 0 0 34217 1 0 0 25 0 1 0 251356979 3366912 470 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551535 0 0 4096 3 0 0 0 17 1 0 0
/proc/1842/statm: 822 470 67 132 0 687 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 3288

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1843
/proc/meminfo: memFree=1696744/2055920 swapFree=4184260/4192956
[pid=1842] ppid=1840 vsize=3288 CPUtime=402.17
/proc/1842/stat : 1842 (minimarch_fixed) R 1840 1842 1112 0 -1 4194304 501 0 0 0 40216 1 0 0 25 0 1 0 251356979 3366912 486 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557821 0 0 4096 3 0 0 0 17 1 0 0
/proc/1842/statm: 822 486 67 132 0 687 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 3288

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1843
/proc/meminfo: memFree=1696680/2055920 swapFree=4184260/4192956
[pid=1842] ppid=1840 vsize=3288 CPUtime=462.15
/proc/1842/stat : 1842 (minimarch_fixed) R 1840 1842 1112 0 -1 4194304 515 0 0 0 46214 1 0 0 25 0 1 0 251356979 3366912 500 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/1842/statm: 822 500 67 132 0 687 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 3288

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1843
/proc/meminfo: memFree=1696680/2055920 swapFree=4184260/4192956
[pid=1842] ppid=1840 vsize=3416 CPUtime=522.13
/proc/1842/stat : 1842 (minimarch_fixed) R 1840 1842 1112 0 -1 4194304 525 0 0 0 52212 1 0 0 25 0 1 0 251356979 3497984 510 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557651 0 0 4096 3 0 0 0 17 1 0 0
/proc/1842/statm: 854 510 67 132 0 719 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 3416

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1843
/proc/meminfo: memFree=1696616/2055920 swapFree=4184260/4192956
[pid=1842] ppid=1840 vsize=3416 CPUtime=582.11
/proc/1842/stat : 1842 (minimarch_fixed) R 1840 1842 1112 0 -1 4194304 531 0 0 0 58210 1 0 0 25 0 1 0 251356979 3497984 516 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/1842/statm: 854 516 67 132 0 719 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 3416

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1843
/proc/meminfo: memFree=1696488/2055920 swapFree=4184260/4192956
[pid=1842] ppid=1840 vsize=3544 CPUtime=642.09
/proc/1842/stat : 1842 (minimarch_fixed) R 1840 1842 1112 0 -1 4194304 562 0 0 0 64208 1 0 0 25 0 1 0 251356979 3629056 547 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/1842/statm: 886 547 67 132 0 751 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 3544

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1843
/proc/meminfo: memFree=1696424/2055920 swapFree=4184260/4192956
[pid=1842] ppid=1840 vsize=3544 CPUtime=702.07
/proc/1842/stat : 1842 (minimarch_fixed) R 1840 1842 1112 0 -1 4194304 577 0 0 0 70206 1 0 0 25 0 1 0 251356979 3629056 562 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134685269 0 0 4096 3 0 0 0 17 1 0 0
/proc/1842/statm: 886 562 67 132 0 751 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 3544

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1843
/proc/meminfo: memFree=1696360/2055920 swapFree=4184260/4192956
[pid=1842] ppid=1840 vsize=3676 CPUtime=762.05
/proc/1842/stat : 1842 (minimarch_fixed) R 1840 1842 1112 0 -1 4194304 592 0 0 0 76204 1 0 0 25 0 1 0 251356979 3764224 577 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/1842/statm: 919 577 67 132 0 784 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 3676

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 2018
/proc/meminfo: memFree=1695096/2055920 swapFree=4184260/4192956
[pid=1842] ppid=1840 vsize=3676 CPUtime=821.96
/proc/1842/stat : 1842 (minimarch_fixed) R 1840 1842 1112 0 -1 4194304 595 0 0 0 82194 2 0 0 25 0 1 0 251356979 3764224 580 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1842/statm: 919 580 67 132 0 784 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 3676

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2050
/proc/meminfo: memFree=1696040/2055920 swapFree=4184260/4192956
[pid=1842] ppid=1840 vsize=3676 CPUtime=881.92
/proc/1842/stat : 1842 (minimarch_fixed) R 1840 1842 1112 0 -1 4194304 602 0 0 0 88190 2 0 0 25 0 1 0 251356979 3764224 587 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551251 0 0 4096 3 0 0 0 17 1 0 0
/proc/1842/statm: 919 587 67 132 0 784 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 3676

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2050
/proc/meminfo: memFree=1696040/2055920 swapFree=4184260/4192956
[pid=1842] ppid=1840 vsize=3808 CPUtime=941.9
/proc/1842/stat : 1842 (minimarch_fixed) R 1840 1842 1112 0 -1 4194304 620 0 0 0 94188 2 0 0 25 0 1 0 251356979 3899392 605 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134620609 0 0 4096 3 0 0 0 17 1 0 0
/proc/1842/statm: 952 605 67 132 0 817 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 3808

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2050
/proc/meminfo: memFree=1696040/2055920 swapFree=4184260/4192956
[pid=1842] ppid=1840 vsize=3808 CPUtime=1001.89
/proc/1842/stat : 1842 (minimarch_fixed) R 1840 1842 1112 0 -1 4194304 634 0 0 0 100186 3 0 0 25 0 1 0 251356979 3899392 619 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/1842/statm: 952 619 67 132 0 817 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 3808

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2050
/proc/meminfo: memFree=1696040/2055920 swapFree=4184260/4192956
[pid=1842] ppid=1840 vsize=3808 CPUtime=1061.87
/proc/1842/stat : 1842 (minimarch_fixed) R 1840 1842 1112 0 -1 4194304 641 0 0 0 106184 3 0 0 25 0 1 0 251356979 3899392 626 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631263 0 0 4096 3 0 0 0 17 1 0 0
/proc/1842/statm: 952 626 67 132 0 817 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 3808

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2050
/proc/meminfo: memFree=1695976/2055920 swapFree=4184260/4192956
[pid=1842] ppid=1840 vsize=3932 CPUtime=1121.85
/proc/1842/stat : 1842 (minimarch_fixed) R 1840 1842 1112 0 -1 4194304 655 0 0 0 112182 3 0 0 25 0 1 0 251356979 4026368 640 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/1842/statm: 983 640 67 132 0 848 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 3932

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2050
/proc/meminfo: memFree=1695976/2055920 swapFree=4184260/4192956
[pid=1842] ppid=1840 vsize=3932 CPUtime=1181.83
/proc/1842/stat : 1842 (minimarch_fixed) R 1840 1842 1112 0 -1 4194304 655 0 0 0 118180 3 0 0 25 0 1 0 251356979 4026368 640 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/1842/statm: 983 640 67 132 0 848 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 3932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2050
/proc/meminfo: memFree=1695976/2055920 swapFree=4184260/4192956
[pid=1842] ppid=1840 vsize=3932 CPUtime=1200.03
/proc/1842/stat : 1842 (minimarch_fixed) R 1840 1842 1112 0 -1 4194304 660 0 0 0 120000 3 0 0 25 0 1 0 251356979 4026368 645 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/1842/statm: 983 645 67 132 0 848 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 3932

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2050
/proc/meminfo: memFree=1695976/2055920 swapFree=4184260/4192956
[pid=1842] ppid=1840 vsize=3932 CPUtime=1200.03
/proc/1842/stat : 1842 (minimarch_fixed) R 1840 1842 1112 0 -1 4194304 660 0 0 0 120000 3 0 0 25 0 1 0 251356979 4026368 645 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/1842/statm: 983 645 67 132 0 848 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 3932

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1200.01
CPU system time (s): 0.034994
CPU usage (%): 99.9612
Max. virtual memory (cumulated for all children) (KiB): 3940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 660
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= 2243

runsolver used 1.02084 second user time and 2.31565 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Sat Apr 28 09:47:57 UTC 2007

IDJOB= 428833
IDBENCH= 24666
IDSOLVER= 198
FILE ID= node71/428833-1177753677

PBS_JOBID= 4715513

Free space on /tmp= 66505 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428833-1177753677/minimarch_fixed /tmp/evaluation/428833-1177753677/instance-428833-1177753677.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-428833-1177753677 -o ROOT/results/node71/solver-428833-1177753677 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428833-1177753677/minimarch_fixed /tmp/evaluation/428833-1177753677/instance-428833-1177753677.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  cc16a72221b8e1efdfd6127b2f238bcd

RANDOM SEED= 505011706

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1699336 kB
Buffers:         41752 kB
Cached:         238268 kB
SwapCached:       2792 kB
Active:         158820 kB
Inactive:       131192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1699336 kB
SwapTotal:     4192956 kB
SwapFree:      4184260 kB
Dirty:            2872 kB
Writeback:           0 kB
Mapped:          15960 kB
Slab:            52652 kB
Committed_AS:  3691760 kB
PageTables:       1448 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= 66505 MiB

End job on node71 on Sat Apr 28 10:07:59 UTC 2007