Trace number 428895

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) 1200.03 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/others/
bqwh.40.reg.520.sat05-433.reshuffled-07.cnf
MD5SUMcf535bf919bca60e7bcea01358de0b4c
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 variables2211
Number of clauses14710
Sum of the clauses size33107
Maximum clause length9
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 213351
Number of clauses of size 3282
Number of clauses of size 4374
Number of clauses of size 5349
Number of clauses of size over 5354

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:  2211                                                 |
0.00/0.00	|  Number of clauses:    14710                                                |
0.00/0.03	|  Parsing time:         0.03         s                                       |
0.03/0.06	============================[ Search Statistics ]==============================
0.03/0.06	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.03/0.06	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.03/0.06	===============================================================================
0.03/0.06	|         0 |    2211    14710    33107 |     4903        0    nan |  0.000 % |
0.03/0.08	|       100 |    2211    14710    33107 |     5393       99     50 |  0.045 % |
0.03/0.10	|       250 |    2209    14690    33067 |     5933      248     55 |  0.090 % |
0.09/0.13	|       475 |    2207    14670    33027 |     6526      471     49 |  0.181 % |
0.09/0.17	|       813 |    2207    14670    33027 |     7178      807     48 |  0.271 % |
0.19/0.25	|      1319 |    2205    14650    32987 |     7896     1313     54 |  0.271 % |
0.29/0.38	|      2078 |    2204    14641    32969 |     8686     2071     57 |  0.317 % |
0.49/0.59	|      3222 |    2204    14641    32969 |     9555     3215     59 |  0.317 % |
0.89/0.93	|      4930 |    2202    14620    32927 |    10510     4921     59 |  0.407 % |
1.49/1.54	|      7493 |    2200    14598    32883 |    11561     7482     57 |  0.498 % |
2.59/2.67	|     11337 |    2200    14598    32883 |    12717    11326     57 |  0.498 % |
4.40/4.46	|     17105 |    2200    14598    32883 |    13989    10615     50 |  0.498 % |
7.49/7.55	|     25754 |    2199    14589    32865 |    15388    12202     44 |  0.543 % |
12.09/12.11	|     38728 |    2199    14589    32865 |    16927     9478     50 |  0.543 % |
20.28/20.35	|     58189 |    2199    14589    32865 |    18620    11629     48 |  0.543 % |
33.68/33.70	|     87381 |    2198    14575    32837 |    20482    12368     48 |  0.588 % |
58.07/58.10	|    131170 |    2198    14575    32837 |    22530    14537     51 |  0.588 % |
96.06/96.17	|    196855 |    2198    14575    32837 |    24783    11677     48 |  0.588 % |
157.44/157.52	|    295382 |    2198    14575    32837 |    27262    22220     52 |  0.588 % |
257.21/257.31	|    443175 |    2197    14564    32815 |    29988    18060     59 |  0.633 % |
427.56/427.74	|    664858 |    2197    14564    32815 |    32987    26732     61 |  0.633 % |
696.88/697.11	|    997389 |    2197    14564    32815 |    36285    19859     54 |  0.633 % |
1144.13/1144.56	|   1496177 |    2197    14564    32815 |    39914    26955     59 |  0.633 % |

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-428895-1177756085 -o ROOT/results/node71/solver-428895-1177756085 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428895-1177756085/minimarch_fixed /tmp/evaluation/428895-1177756085/instance-428895-1177756085.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 3/64 2163
/proc/meminfo: memFree=1697136/2055920 swapFree=4184260/4192956
[pid=2163] ppid=2161 vsize=2136 CPUtime=0
/proc/2163/stat : 2163 (minimarch_fixed) R 2161 2163 1112 0 -1 4194304 231 0 0 0 0 0 0 0 18 0 1 0 251597831 2187264 216 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/2163/statm: 534 216 51 132 0 399 0

[startup+0.035621 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2163
/proc/meminfo: memFree=1697136/2055920 swapFree=4184260/4192956
[pid=2163] ppid=2161 vsize=2848 CPUtime=0.03
/proc/2163/stat : 2163 (minimarch_fixed) R 2161 2163 1112 0 -1 4194304 418 0 0 0 3 0 0 0 18 0 1 0 251597831 2916352 403 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531611 0 0 4096 3 0 0 0 17 1 0 0
/proc/2163/statm: 712 403 63 132 0 577 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2848

[startup+0.101629 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2163
/proc/meminfo: memFree=1697136/2055920 swapFree=4184260/4192956
[pid=2163] ppid=2161 vsize=2904 CPUtime=0.09
/proc/2163/stat : 2163 (minimarch_fixed) R 2161 2163 1112 0 -1 4194304 456 0 0 0 9 0 0 0 18 0 1 0 251597831 2973696 440 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553159 0 0 4096 3 0 0 0 17 1 0 0
/proc/2163/statm: 726 440 67 132 0 591 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2904

[startup+0.301657 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2163
/proc/meminfo: memFree=1697136/2055920 swapFree=4184260/4192956
[pid=2163] ppid=2161 vsize=3036 CPUtime=0.29
/proc/2163/stat : 2163 (minimarch_fixed) R 2161 2163 1112 0 -1 4194304 468 0 0 0 29 0 0 0 19 0 1 0 251597831 3108864 452 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/2163/statm: 759 452 68 132 0 624 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3036

[startup+0.70171 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2163
/proc/meminfo: memFree=1697136/2055920 swapFree=4184260/4192956
[pid=2163] ppid=2161 vsize=3564 CPUtime=0.69
/proc/2163/stat : 2163 (minimarch_fixed) R 2161 2163 1112 0 -1 4194304 608 0 0 0 69 0 0 0 22 0 1 0 251597831 3649536 592 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/2163/statm: 891 592 68 132 0 756 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3564

[startup+1.50282 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2164
/proc/meminfo: memFree=1694568/2055920 swapFree=4184260/4192956
[pid=2163] ppid=2161 vsize=4492 CPUtime=1.49
/proc/2163/stat : 2163 (minimarch_fixed) R 2161 2163 1112 0 -1 4194304 839 0 0 0 149 0 0 0 25 0 1 0 251597831 4599808 823 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2163/statm: 1123 823 68 132 0 988 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4492

[startup+3.10104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2164
/proc/meminfo: memFree=1693352/2055920 swapFree=4184260/4192956
[pid=2163] ppid=2161 vsize=5872 CPUtime=3.09
/proc/2163/stat : 2163 (minimarch_fixed) R 2161 2163 1112 0 -1 4194304 1179 0 0 0 309 0 0 0 25 0 1 0 251597831 6012928 1163 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/2163/statm: 1468 1163 68 132 0 1333 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5872

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2164
/proc/meminfo: memFree=1692328/2055920 swapFree=4184260/4192956
[pid=2163] ppid=2161 vsize=6136 CPUtime=6.29
/proc/2163/stat : 2163 (minimarch_fixed) R 2161 2163 1112 0 -1 4194304 1240 0 0 0 628 1 0 0 25 0 1 0 251597831 6283264 1224 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2163/statm: 1534 1224 68 132 0 1399 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6136

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2164
/proc/meminfo: memFree=1691304/2055920 swapFree=4184260/4192956
[pid=2163] ppid=2161 vsize=6928 CPUtime=12.69
/proc/2163/stat : 2163 (minimarch_fixed) R 2161 2163 1112 0 -1 4194304 1454 0 0 0 1268 1 0 0 25 0 1 0 251597831 7094272 1438 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2163/statm: 1732 1438 68 132 0 1597 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6928

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2164
/proc/meminfo: memFree=1690280/2055920 swapFree=4184260/4192956
[pid=2163] ppid=2161 vsize=7992 CPUtime=25.48
/proc/2163/stat : 2163 (minimarch_fixed) R 2161 2163 1112 0 -1 4194304 1698 0 0 0 2547 1 0 0 25 0 1 0 251597831 8183808 1682 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/2163/statm: 1998 1682 68 132 0 1863 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7992

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2164
/proc/meminfo: memFree=1689256/2055920 swapFree=4184260/4192956
[pid=2163] ppid=2161 vsize=8924 CPUtime=51.07
/proc/2163/stat : 2163 (minimarch_fixed) R 2161 2163 1112 0 -1 4194304 1953 0 0 0 5106 1 0 0 25 0 1 0 251597831 9138176 1937 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/2163/statm: 2231 1937 68 132 0 2096 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8924

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2164
/proc/meminfo: memFree=1687016/2055920 swapFree=4184260/4192956
[pid=2163] ppid=2161 vsize=11172 CPUtime=102.26
/proc/2163/stat : 2163 (minimarch_fixed) R 2161 2163 1112 0 -1 4194304 2510 0 0 0 10224 2 0 0 25 0 1 0 251597831 11440128 2494 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2163/statm: 2793 2494 68 132 0 2658 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11172

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2164
/proc/meminfo: memFree=1685800/2055920 swapFree=4184260/4192956
[pid=2163] ppid=2161 vsize=12524 CPUtime=162.24
/proc/2163/stat : 2163 (minimarch_fixed) R 2161 2163 1112 0 -1 4194304 2832 0 0 0 16221 3 0 0 25 0 1 0 251597831 12824576 2816 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/2163/statm: 3131 2816 68 132 0 2996 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12524

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2164
/proc/meminfo: memFree=1684712/2055920 swapFree=4184260/4192956
[pid=2163] ppid=2161 vsize=13448 CPUtime=222.22
/proc/2163/stat : 2163 (minimarch_fixed) R 2161 2163 1112 0 -1 4194304 3071 0 0 0 22219 3 0 0 25 0 1 0 251597831 13770752 3055 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/2163/statm: 3362 3055 68 132 0 3227 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 13448

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2164
/proc/meminfo: memFree=1682856/2055920 swapFree=4184260/4192956
[pid=2163] ppid=2161 vsize=15316 CPUtime=282.2
/proc/2163/stat : 2163 (minimarch_fixed) R 2161 2163 1112 0 -1 4194304 3529 0 0 0 28216 4 0 0 25 0 1 0 251597831 15683584 3513 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/2163/statm: 3829 3513 68 132 0 3694 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 15316

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2164
/proc/meminfo: memFree=1682216/2055920 swapFree=4184260/4192956
[pid=2163] ppid=2161 vsize=16052 CPUtime=342.18
/proc/2163/stat : 2163 (minimarch_fixed) R 2161 2163 1112 0 -1 4194304 3703 0 0 0 34214 4 0 0 25 0 1 0 251597831 16437248 3687 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2163/statm: 4013 3687 68 132 0 3878 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 16052

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2164
/proc/meminfo: memFree=1681576/2055920 swapFree=4184260/4192956
[pid=2163] ppid=2161 vsize=16768 CPUtime=402.16
/proc/2163/stat : 2163 (minimarch_fixed) R 2161 2163 1112 0 -1 4194304 3851 0 0 0 40211 5 0 0 25 0 1 0 251597831 17170432 3835 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2163/statm: 4192 3835 68 132 0 4057 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 16768

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2164
/proc/meminfo: memFree=1680360/2055920 swapFree=4184260/4192956
[pid=2163] ppid=2161 vsize=18016 CPUtime=462.14
/proc/2163/stat : 2163 (minimarch_fixed) R 2161 2163 1112 0 -1 4194304 4156 0 0 0 46209 5 0 0 25 0 1 0 251597831 18448384 4140 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2163/statm: 4504 4140 68 132 0 4369 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 18016

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2164
/proc/meminfo: memFree=1680040/2055920 swapFree=4184260/4192956
[pid=2163] ppid=2161 vsize=18284 CPUtime=522.13
/proc/2163/stat : 2163 (minimarch_fixed) R 2161 2163 1112 0 -1 4194304 4237 0 0 0 52207 6 0 0 25 0 1 0 251597831 18722816 4221 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/2163/statm: 4571 4221 68 132 0 4436 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 18284

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2164
/proc/meminfo: memFree=1679080/2055920 swapFree=4184260/4192956
[pid=2163] ppid=2161 vsize=19360 CPUtime=582.11
/proc/2163/stat : 2163 (minimarch_fixed) R 2161 2163 1112 0 -1 4194304 4486 0 0 0 58205 6 0 0 25 0 1 0 251597831 19824640 4470 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550962 0 0 4096 3 0 0 0 17 1 0 0
/proc/2163/statm: 4840 4470 68 132 0 4705 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 19360

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2164
/proc/meminfo: memFree=1678504/2055920 swapFree=4184260/4192956
[pid=2163] ppid=2161 vsize=19888 CPUtime=642.09
/proc/2163/stat : 2163 (minimarch_fixed) R 2161 2163 1112 0 -1 4194304 4650 0 0 0 64203 6 0 0 25 0 1 0 251597831 20365312 4634 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551519 0 0 4096 3 0 0 0 17 1 0 0
/proc/2163/statm: 4972 4634 68 132 0 4837 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 19888

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2164
/proc/meminfo: memFree=1678376/2055920 swapFree=4184260/4192956
[pid=2163] ppid=2161 vsize=20036 CPUtime=702.07
/proc/2163/stat : 2163 (minimarch_fixed) R 2161 2163 1112 0 -1 4194304 4664 0 0 0 70200 7 0 0 25 0 1 0 251597831 20516864 4648 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/2163/statm: 5009 4648 68 132 0 4874 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 20036

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2164
/proc/meminfo: memFree=1677224/2055920 swapFree=4184260/4192956
[pid=2163] ppid=2161 vsize=21240 CPUtime=762.06
/proc/2163/stat : 2163 (minimarch_fixed) R 2161 2163 1112 0 -1 4194304 4959 0 0 0 76199 7 0 0 25 0 1 0 251597831 21749760 4943 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/2163/statm: 5310 4943 68 132 0 5175 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 21240

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2164
/proc/meminfo: memFree=1676840/2055920 swapFree=4184260/4192956
[pid=2163] ppid=2161 vsize=21660 CPUtime=822.03
/proc/2163/stat : 2163 (minimarch_fixed) R 2161 2163 1112 0 -1 4194304 5050 0 0 0 82196 7 0 0 25 0 1 0 251597831 22179840 5034 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/2163/statm: 5415 5034 68 132 0 5280 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 21660

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2164
/proc/meminfo: memFree=1676712/2055920 swapFree=4184260/4192956
[pid=2163] ppid=2161 vsize=21804 CPUtime=882.01
/proc/2163/stat : 2163 (minimarch_fixed) R 2161 2163 1112 0 -1 4194304 5092 0 0 0 88194 7 0 0 25 0 1 0 251597831 22327296 5076 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/2163/statm: 5451 5076 68 132 0 5316 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 21804

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2166
/proc/meminfo: memFree=1676072/2055920 swapFree=4184260/4192956
[pid=2163] ppid=2161 vsize=22464 CPUtime=941.99
/proc/2163/stat : 2163 (minimarch_fixed) R 2161 2163 1112 0 -1 4194304 5246 0 0 0 94192 7 0 0 25 0 1 0 251597831 23003136 5230 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557301 0 0 4096 3 0 0 0 17 1 0 0
/proc/2163/statm: 5616 5230 68 132 0 5481 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 22464

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2166
/proc/meminfo: memFree=1675560/2055920 swapFree=4184260/4192956
[pid=2163] ppid=2161 vsize=22860 CPUtime=1001.98
/proc/2163/stat : 2163 (minimarch_fixed) R 2161 2163 1112 0 -1 4194304 5367 0 0 0 100190 8 0 0 25 0 1 0 251597831 23408640 5351 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2163/statm: 5715 5351 68 132 0 5580 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 22860

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2166
/proc/meminfo: memFree=1675560/2055920 swapFree=4184260/4192956
[pid=2163] ppid=2161 vsize=22860 CPUtime=1061.96
/proc/2163/stat : 2163 (minimarch_fixed) R 2161 2163 1112 0 -1 4194304 5369 0 0 0 106188 8 0 0 25 0 1 0 251597831 23408640 5353 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/2163/statm: 5715 5353 68 132 0 5580 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 22860

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2166
/proc/meminfo: memFree=1675560/2055920 swapFree=4184260/4192956
[pid=2163] ppid=2161 vsize=22860 CPUtime=1121.94
/proc/2163/stat : 2163 (minimarch_fixed) R 2161 2163 1112 0 -1 4194304 5369 0 0 0 112186 8 0 0 25 0 1 0 251597831 23408640 5353 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/2163/statm: 5715 5353 68 132 0 5580 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 22860

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2166
/proc/meminfo: memFree=1675368/2055920 swapFree=4184260/4192956
[pid=2163] ppid=2161 vsize=23132 CPUtime=1181.92
/proc/2163/stat : 2163 (minimarch_fixed) R 2161 2163 1112 0 -1 4194304 5412 0 0 0 118184 8 0 0 25 0 1 0 251597831 23687168 5396 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2163/statm: 5783 5396 68 132 0 5648 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 23132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2166
/proc/meminfo: memFree=1674664/2055920 swapFree=4184260/4192956
[pid=2163] ppid=2161 vsize=23792 CPUtime=1200.02
/proc/2163/stat : 2163 (minimarch_fixed) R 2161 2163 1112 0 -1 4194304 5597 0 0 0 119994 8 0 0 25 0 1 0 251597831 24363008 5581 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/2163/statm: 5948 5581 68 132 0 5813 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 23792

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): 1199.94
CPU system time (s): 0.091986
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 23792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5597
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= 2022

runsolver used 0.965853 second user time and 2.32065 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Sat Apr 28 10:28:05 UTC 2007

IDJOB= 428895
IDBENCH= 24697
IDSOLVER= 198
FILE ID= node71/428895-1177756085

PBS_JOBID= 4715513

Free space on /tmp= 66505 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/bqwh.40.reg.520.sat05-433.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428895-1177756085/minimarch_fixed /tmp/evaluation/428895-1177756085/instance-428895-1177756085.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-428895-1177756085 -o ROOT/results/node71/solver-428895-1177756085 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428895-1177756085/minimarch_fixed /tmp/evaluation/428895-1177756085/instance-428895-1177756085.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  cf535bf919bca60e7bcea01358de0b4c

RANDOM SEED= 516612473

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:       1697608 kB
Buffers:         41844 kB
Cached:         239876 kB
SwapCached:       2792 kB
Active:         159192 kB
Inactive:       132504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1697608 kB
SwapTotal:     4192956 kB
SwapFree:      4184260 kB
Dirty:            3048 kB
Writeback:           0 kB
Mapped:          15960 kB
Slab:            52680 kB
Committed_AS:  3693848 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 10:48:08 UTC 2007