Trace number 427529

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) 1200.07 1200.61

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1013535775-14.UNSAT.shuffled.cnf
MD5SUM3a08d8a4e83b1d2d972d4be84e7630c8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark90.0793
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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 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:  400                                                  |
0.00/0.00	|  Number of clauses:    1704                                                 |
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 |     392     1688     5104 |      562        0    nan |  0.000 % |
0.00/0.01	|       102 |     392     1688     5104 |      618      102     22 |  0.001 % |
0.00/0.01	|       253 |     392     1688     5104 |      680      253     22 |  0.001 % |
0.00/0.02	|       478 |     392     1688     5104 |      748      478     22 |  0.001 % |
0.00/0.03	|       815 |     392     1688     5104 |      823      427     18 |  0.001 % |
0.04/0.05	|      1322 |     392     1688     5104 |      906      492     18 |  0.001 % |
0.04/0.08	|      2081 |     392     1688     5104 |      996      781     18 |  0.001 % |
0.09/0.13	|      3221 |     392     1688     5104 |     1096      873     16 |  0.001 % |
0.19/0.20	|      4929 |     392     1688     5104 |     1206      886     18 |  0.001 % |
0.29/0.31	|      7491 |     392     1688     5104 |     1326      952     18 |  0.001 % |
0.39/0.49	|     11335 |     392     1688     5104 |     1459     1380     20 |  0.001 % |
0.69/0.75	|     17101 |     392     1688     5104 |     1605     1180     16 |  0.001 % |
1.10/1.16	|     25750 |     392     1688     5104 |     1765     1628     18 |  0.001 % |
1.79/1.80	|     38728 |     392     1688     5104 |     1942     1102     17 |  0.001 % |
2.69/2.79	|     58192 |     392     1688     5104 |     2136     1772     18 |  0.001 % |
4.29/4.31	|     87384 |     392     1688     5104 |     2350     1583     17 |  0.001 % |
6.59/6.62	|    131173 |     392     1688     5104 |     2585     1320     16 |  0.001 % |
10.28/10.31	|    196857 |     392     1688     5104 |     2843     1449     18 |  0.001 % |
15.98/16.04	|    295383 |     392     1688     5104 |     3128     1994     17 |  0.001 % |
24.68/24.77	|    443174 |     392     1688     5104 |     3441     2650     18 |  0.001 % |
38.15/38.25	|    664858 |     392     1688     5104 |     3785     1787     16 |  0.001 % |
59.50/59.60	|    997383 |     392     1688     5104 |     4163     3438     18 |  0.001 % |
92.56/92.74	|   1496171 |     392     1688     5104 |     4580     4197     19 |  0.001 % |
144.25/144.43	|   2244354 |     392     1688     5104 |     5038     4124     18 |  0.001 % |
225.11/225.30	|   3366628 |     392     1688     5104 |     5542     4185     17 |  0.001 % |
351.57/351.88	|   5050039 |     392     1688     5104 |     6096     4789     18 |  0.001 % |
550.39/550.70	|   7575156 |     392     1688     5104 |     6705     4813     20 |  0.001 % |
860.78/861.27	|  11362832 |     392     1688     5104 |     7376     3663     17 |  0.001 % |

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/node23/watcher-427529-1177653630 -o ROOT/results/node23/solver-427529-1177653630 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427529-1177653630/minimarch_fixed /tmp/evaluation/427529-1177653630/instance-427529-1177653630.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: 0.99 0.97 0.95 3/77 15887
/proc/meminfo: memFree=1603392/2055920 swapFree=4169168/4192956
[pid=15887] ppid=15885 vsize=1868 CPUtime=0
/proc/15887/stat : 15887 (minimarch_fixed) R 15885 15887 15300 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 213280115 1912832 113 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522991 0 0 4096 3 0 0 0 17 1 0 0
/proc/15887/statm: 467 113 51 132 0 332 0

[startup+0.051156 s]
/proc/loadavg: 0.99 0.97 0.95 3/77 15887
/proc/meminfo: memFree=1603392/2055920 swapFree=4169168/4192956
[pid=15887] ppid=15885 vsize=1864 CPUtime=0.04
/proc/15887/stat : 15887 (minimarch_fixed) R 15885 15887 15300 0 -1 4194304 152 0 0 0 4 0 0 0 18 0 1 0 213280115 1908736 137 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/15887/statm: 466 137 67 132 0 331 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1864

[startup+0.101165 s]
/proc/loadavg: 0.99 0.97 0.95 3/77 15887
/proc/meminfo: memFree=1603392/2055920 swapFree=4169168/4192956
[pid=15887] ppid=15885 vsize=1864 CPUtime=0.09
/proc/15887/stat : 15887 (minimarch_fixed) R 15885 15887 15300 0 -1 4194304 162 0 0 0 9 0 0 0 18 0 1 0 213280115 1908736 147 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557358 0 0 4096 3 0 0 0 17 1 0 0
/proc/15887/statm: 466 147 67 132 0 331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301204 s]
/proc/loadavg: 0.99 0.97 0.95 3/77 15887
/proc/meminfo: memFree=1603392/2055920 swapFree=4169168/4192956
[pid=15887] ppid=15885 vsize=1996 CPUtime=0.29
/proc/15887/stat : 15887 (minimarch_fixed) R 15885 15887 15300 0 -1 4194304 175 0 0 0 29 0 0 0 19 0 1 0 213280115 2043904 160 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/15887/statm: 499 160 67 132 0 364 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.701282 s]
/proc/loadavg: 0.99 0.97 0.95 3/77 15887
/proc/meminfo: memFree=1603392/2055920 swapFree=4169168/4192956
[pid=15887] ppid=15885 vsize=1996 CPUtime=0.69
/proc/15887/stat : 15887 (minimarch_fixed) R 15885 15887 15300 0 -1 4194304 191 0 0 0 69 0 0 0 22 0 1 0 213280115 2043904 176 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15887/statm: 499 176 67 132 0 364 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1996

[startup+1.50144 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 15888
/proc/meminfo: memFree=1602872/2055920 swapFree=4169168/4192956
[pid=15887] ppid=15885 vsize=2132 CPUtime=1.49
/proc/15887/stat : 15887 (minimarch_fixed) R 15885 15887 15300 0 -1 4194304 215 0 0 0 149 0 0 0 25 0 1 0 213280115 2183168 200 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/15887/statm: 533 200 67 132 0 398 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2132

[startup+3.10175 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 15888
/proc/meminfo: memFree=1602616/2055920 swapFree=4169168/4192956
[pid=15887] ppid=15885 vsize=2264 CPUtime=3.09
/proc/15887/stat : 15887 (minimarch_fixed) R 15885 15887 15300 0 -1 4194304 241 0 0 0 309 0 0 0 25 0 1 0 213280115 2318336 226 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557887 0 0 4096 3 0 0 0 17 1 0 0
/proc/15887/statm: 566 226 67 132 0 431 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2264

[startup+6.30136 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 15888
/proc/meminfo: memFree=1602360/2055920 swapFree=4169168/4192956
[pid=15887] ppid=15885 vsize=2396 CPUtime=6.29
/proc/15887/stat : 15887 (minimarch_fixed) R 15885 15887 15300 0 -1 4194304 272 0 0 0 629 0 0 0 25 0 1 0 213280115 2453504 257 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/15887/statm: 599 257 67 132 0 464 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2396

[startup+12.7026 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 15888
/proc/meminfo: memFree=1602104/2055920 swapFree=4169168/4192956
[pid=15887] ppid=15885 vsize=2524 CPUtime=12.68
/proc/15887/stat : 15887 (minimarch_fixed) R 15885 15887 15300 0 -1 4194304 316 0 0 0 1268 0 0 0 25 0 1 0 213280115 2584576 301 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631263 0 0 4096 3 0 0 0 17 1 0 0
/proc/15887/statm: 631 301 67 132 0 496 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2524

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 15888
/proc/meminfo: memFree=1601912/2055920 swapFree=4169168/4192956
[pid=15887] ppid=15885 vsize=2788 CPUtime=25.48
/proc/15887/stat : 15887 (minimarch_fixed) R 15885 15887 15300 0 -1 4194304 375 0 0 0 2548 0 0 0 25 0 1 0 213280115 2854912 360 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551766 0 0 4096 3 0 0 0 17 1 0 0
/proc/15887/statm: 697 360 67 132 0 562 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2788

[startup+51.101 s]
/proc/loadavg: 0.99 0.97 0.95 2/84 16004
/proc/meminfo: memFree=1600312/2055920 swapFree=4169168/4192956
[pid=15887] ppid=15885 vsize=3052 CPUtime=51.02
/proc/15887/stat : 15887 (minimarch_fixed) R 15885 15887 15300 0 -1 4194304 447 0 0 0 5101 1 0 0 25 0 1 0 213280115 3125248 432 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/15887/statm: 763 432 67 132 0 628 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 3052

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16086
/proc/meminfo: memFree=1600888/2055920 swapFree=4169168/4192956
[pid=15887] ppid=15885 vsize=3448 CPUtime=102.16
/proc/15887/stat : 15887 (minimarch_fixed) R 15885 15887 15300 0 -1 4194304 552 0 0 0 10215 1 0 0 25 0 1 0 213280115 3530752 537 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/15887/statm: 862 537 67 132 0 727 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 3448

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16086
/proc/meminfo: memFree=1600568/2055920 swapFree=4169168/4192956
[pid=15887] ppid=15885 vsize=3840 CPUtime=162.14
/proc/15887/stat : 15887 (minimarch_fixed) R 15885 15887 15300 0 -1 4194304 644 0 0 0 16212 2 0 0 25 0 1 0 213280115 3932160 629 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/15887/statm: 960 629 67 132 0 825 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 3840

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16086
/proc/meminfo: memFree=1600376/2055920 swapFree=4169168/4192956
[pid=15887] ppid=15885 vsize=4104 CPUtime=222.11
/proc/15887/stat : 15887 (minimarch_fixed) R 15885 15887 15300 0 -1 4194304 692 0 0 0 22209 2 0 0 25 0 1 0 213280115 4202496 677 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/15887/statm: 1026 677 67 132 0 891 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 4104

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16086
/proc/meminfo: memFree=1600120/2055920 swapFree=4169168/4192956
[pid=15887] ppid=15885 vsize=4236 CPUtime=282.09
/proc/15887/stat : 15887 (minimarch_fixed) R 15885 15887 15300 0 -1 4194304 754 0 0 0 28207 2 0 0 25 0 1 0 213280115 4337664 739 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15887/statm: 1059 739 67 132 0 924 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 4236

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16086
/proc/meminfo: memFree=1600056/2055920 swapFree=4169168/4192956
[pid=15887] ppid=15885 vsize=4496 CPUtime=342.07
/proc/15887/stat : 15887 (minimarch_fixed) R 15885 15887 15300 0 -1 4194304 794 0 0 0 34204 3 0 0 25 0 1 0 213280115 4603904 779 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/15887/statm: 1124 779 67 132 0 989 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 4496

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16086
/proc/meminfo: memFree=1599864/2055920 swapFree=4169168/4192956
[pid=15887] ppid=15885 vsize=4636 CPUtime=402.04
/proc/15887/stat : 15887 (minimarch_fixed) R 15885 15887 15300 0 -1 4194304 847 0 0 0 40201 3 0 0 25 0 1 0 213280115 4747264 832 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/15887/statm: 1159 832 67 132 0 1024 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 4636

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16086
/proc/meminfo: memFree=1599864/2055920 swapFree=4169168/4192956
[pid=15887] ppid=15885 vsize=4768 CPUtime=462.03
/proc/15887/stat : 15887 (minimarch_fixed) R 15885 15887 15300 0 -1 4194304 881 0 0 0 46199 4 0 0 25 0 1 0 213280115 4882432 866 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522039 0 0 4096 3 0 0 0 17 1 0 0
/proc/15887/statm: 1192 866 67 132 0 1057 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 4768

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16086
/proc/meminfo: memFree=1599800/2055920 swapFree=4169168/4192956
[pid=15887] ppid=15885 vsize=4904 CPUtime=522
/proc/15887/stat : 15887 (minimarch_fixed) R 15885 15887 15300 0 -1 4194304 905 0 0 0 52196 4 0 0 25 0 1 0 213280115 5021696 890 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/15887/statm: 1226 890 67 132 0 1091 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 4904

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16086
/proc/meminfo: memFree=1599608/2055920 swapFree=4169168/4192956
[pid=15887] ppid=15885 vsize=5040 CPUtime=581.98
/proc/15887/stat : 15887 (minimarch_fixed) R 15885 15887 15300 0 -1 4194304 950 0 0 0 58194 4 0 0 25 0 1 0 213280115 5160960 935 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/15887/statm: 1260 935 67 132 0 1125 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 5040

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.95 3/78 16086
/proc/meminfo: memFree=1599544/2055920 swapFree=4169168/4192956
[pid=15887] ppid=15885 vsize=5172 CPUtime=641.96
/proc/15887/stat : 15887 (minimarch_fixed) R 15885 15887 15300 0 -1 4194304 980 0 0 0 64191 5 0 0 25 0 1 0 213280115 5296128 965 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557683 0 0 4096 3 0 0 0 17 1 0 0
/proc/15887/statm: 1293 965 67 132 0 1158 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 5172

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16086
/proc/meminfo: memFree=1599416/2055920 swapFree=4169168/4192956
[pid=15887] ppid=15885 vsize=5304 CPUtime=701.94
/proc/15887/stat : 15887 (minimarch_fixed) R 15885 15887 15300 0 -1 4194304 1010 0 0 0 70188 6 0 0 25 0 1 0 213280115 5431296 995 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550395 0 0 4096 3 0 0 0 17 1 0 0
/proc/15887/statm: 1326 995 67 132 0 1191 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 5304

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16086
/proc/meminfo: memFree=1599288/2055920 swapFree=4169168/4192956
[pid=15887] ppid=15885 vsize=5448 CPUtime=761.92
/proc/15887/stat : 15887 (minimarch_fixed) R 15885 15887 15300 0 -1 4194304 1026 0 0 0 76186 6 0 0 25 0 1 0 213280115 5578752 1011 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557523 0 0 4096 3 0 0 0 17 1 0 0
/proc/15887/statm: 1362 1011 67 132 0 1227 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 5448

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16086
/proc/meminfo: memFree=1599224/2055920 swapFree=4169168/4192956
[pid=15887] ppid=15885 vsize=5448 CPUtime=821.89
/proc/15887/stat : 15887 (minimarch_fixed) R 15885 15887 15300 0 -1 4194304 1048 0 0 0 82183 6 0 0 25 0 1 0 213280115 5578752 1033 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557310 0 0 4096 3 0 0 0 17 1 0 0
/proc/15887/statm: 1362 1033 67 132 0 1227 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 5448

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16086
/proc/meminfo: memFree=1599096/2055920 swapFree=4169168/4192956
[pid=15887] ppid=15885 vsize=5580 CPUtime=881.87
/proc/15887/stat : 15887 (minimarch_fixed) R 15885 15887 15300 0 -1 4194304 1079 0 0 0 88180 7 0 0 25 0 1 0 213280115 5713920 1064 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/15887/statm: 1395 1064 67 132 0 1260 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 5580

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16086
/proc/meminfo: memFree=1598968/2055920 swapFree=4169168/4192956
[pid=15887] ppid=15885 vsize=5716 CPUtime=941.85
/proc/15887/stat : 15887 (minimarch_fixed) R 15885 15887 15300 0 -1 4194304 1113 0 0 0 94178 7 0 0 25 0 1 0 213280115 5853184 1098 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/15887/statm: 1429 1098 67 132 0 1294 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 5716

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16086
/proc/meminfo: memFree=1598968/2055920 swapFree=4169168/4192956
[pid=15887] ppid=15885 vsize=5860 CPUtime=1001.83
/proc/15887/stat : 15887 (minimarch_fixed) R 15885 15887 15300 0 -1 4194304 1134 0 0 0 100175 8 0 0 25 0 1 0 213280115 6000640 1119 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/15887/statm: 1465 1119 67 132 0 1330 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 5860

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16086
/proc/meminfo: memFree=1598840/2055920 swapFree=4169168/4192956
[pid=15887] ppid=15885 vsize=5860 CPUtime=1061.8
/proc/15887/stat : 15887 (minimarch_fixed) R 15885 15887 15300 0 -1 4194304 1149 0 0 0 106172 8 0 0 25 0 1 0 213280115 6000640 1134 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550903 0 0 4096 3 0 0 0 17 1 0 0
/proc/15887/statm: 1465 1134 67 132 0 1330 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 5860

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16086
/proc/meminfo: memFree=1598840/2055920 swapFree=4169168/4192956
[pid=15887] ppid=15885 vsize=5996 CPUtime=1121.78
/proc/15887/stat : 15887 (minimarch_fixed) R 15885 15887 15300 0 -1 4194304 1165 0 0 0 112169 9 0 0 25 0 1 0 213280115 6139904 1150 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551739 0 0 4096 3 0 0 0 17 1 0 0
/proc/15887/statm: 1499 1150 67 132 0 1364 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 5996

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16086
/proc/meminfo: memFree=1598712/2055920 swapFree=4169168/4192956
[pid=15887] ppid=15885 vsize=5996 CPUtime=1181.76
/proc/15887/stat : 15887 (minimarch_fixed) R 15885 15887 15300 0 -1 4194304 1184 0 0 0 118167 9 0 0 25 0 1 0 213280115 6139904 1169 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/15887/statm: 1499 1169 67 132 0 1364 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 5996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 16086
/proc/meminfo: memFree=1598712/2055920 swapFree=4169168/4192956
[pid=15887] ppid=15885 vsize=5996 CPUtime=1200.05
/proc/15887/stat : 15887 (minimarch_fixed) R 15885 15887 15300 0 -1 4194304 1192 0 0 0 119996 9 0 0 25 0 1 0 213280115 6139904 1177 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/15887/statm: 1499 1177 67 132 0 1364 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 5996

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): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.099984
CPU usage (%): 99.9551
Max. virtual memory (cumulated for all children) (KiB): 5996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1192
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= 2292

runsolver used 0.909861 second user time and 2.5956 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Fri Apr 27 06:00:30 UTC 2007

IDJOB= 427529
IDBENCH= 20020
IDSOLVER= 198
FILE ID= node23/427529-1177653630

PBS_JOBID= 4697317

Free space on /tmp= 66493 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1013535775-14.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427529-1177653630/minimarch_fixed /tmp/evaluation/427529-1177653630/instance-427529-1177653630.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-427529-1177653630 -o ROOT/results/node23/solver-427529-1177653630 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427529-1177653630/minimarch_fixed /tmp/evaluation/427529-1177653630/instance-427529-1177653630.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  3a08d8a4e83b1d2d972d4be84e7630c8

RANDOM SEED= 449929519

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1603864 kB
Buffers:         47836 kB
Cached:         312936 kB
SwapCached:       3232 kB
Active:         259176 kB
Inactive:       125464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603864 kB
SwapTotal:     4192956 kB
SwapFree:      4169168 kB
Dirty:            2904 kB
Writeback:           0 kB
Mapped:          30900 kB
Slab:            52996 kB
Committed_AS:  2876856 kB
PageTables:       1796 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= 66493 MiB

End job on node23 on Fri Apr 27 06:20:33 UTC 2007