Trace number 428333

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) 1200.09 1200.41

General information on the benchmark

Namecrafted/spence/
medium/s93-100.cnf
MD5SUMcb4f09f5b8ab5c8da265c9ab7b857cb1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark65.515
Satisfiable
(Un)Satisfiability was proved
Number of variables93
Number of clauses196
Sum of the clauses size588
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3196
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:  93                                                   |
0.00/0.00	|  Number of clauses:    196                                                  |
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 |      93      196      588 |       65        0    nan |  0.000 % |
0.00/0.00	|       100 |      93      196      588 |       71      100     14 |  0.012 % |
0.00/0.00	|       250 |      93      196      588 |       79       91     12 |  0.012 % |
0.00/0.00	|       476 |      93      196      588 |       86      108     12 |  0.012 % |
0.00/0.01	|       813 |      93      196      588 |       95       95     11 |  0.012 % |
0.00/0.02	|      1320 |      93      196      588 |      105       84      9 |  0.012 % |
0.00/0.03	|      2079 |      93      196      588 |      115      100     11 |  0.012 % |
0.00/0.05	|      3218 |      93      196      588 |      127      132     10 |  0.012 % |
0.08/0.08	|      4926 |      93      196      588 |      140      111      9 |  0.012 % |
0.10/0.12	|      7489 |      93      196      588 |      154      168     11 |  0.012 % |
0.10/0.19	|     11334 |      93      196      588 |      169      138     10 |  0.012 % |
0.20/0.29	|     17101 |      93      196      588 |      186      122      9 |  0.012 % |
0.40/0.44	|     25751 |      93      196      588 |      205      139      9 |  0.012 % |
0.59/0.67	|     38725 |      93      196      588 |      225      138      9 |  0.012 % |
1.00/1.02	|     58186 |      93      196      588 |      248      177     11 |  0.012 % |
1.49/1.54	|     87379 |      93      196      588 |      272      245     11 |  0.012 % |
2.29/2.36	|    131168 |      93      196      588 |      300      192     11 |  0.012 % |
3.59/3.65	|    196853 |      93      196      588 |      330      268     11 |  0.012 % |
5.40/5.49	|    295379 |      93      196      588 |      363      346     12 |  0.012 % |
8.39/8.42	|    443168 |      93      196      588 |      399      366     12 |  0.012 % |
12.89/12.91	|    664851 |      93      196      588 |      439      388     12 |  0.012 % |
19.39/19.42	|    997376 |      93      196      588 |      483      284     10 |  0.012 % |
29.08/29.19	|   1496164 |      93      196      588 |      531      426     13 |  0.012 % |
44.88/44.99	|   2244346 |      93      196      588 |      585      458     12 |  0.012 % |
69.07/69.12	|   3366621 |      93      196      588 |      643      398     10 |  0.012 % |
105.66/105.70	|   5050033 |      93      196      588 |      707      481     11 |  0.012 % |
161.25/161.38	|   7575150 |      93      196      588 |      778      730     14 |  0.012 % |
248.62/248.73	|  11362825 |      93      196      588 |      856      693     13 |  0.012 % |
384.79/384.96	|  17044337 |      93      196      588 |      942      620     12 |  0.023 % |
601.83/602.06	|  25566607 |      93      196      588 |     1036      549     11 |  0.023 % |
943.34/943.69	|  38350010 |      92      193      579 |     1140      688     11 |  1.099 % |

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/node5/watcher-428333-1177717191 -o ROOT/results/node5/solver-428333-1177717191 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428333-1177717191/minimarch_fixed /tmp/evaluation/428333-1177717191/instance-428333-1177717191.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: 0.95 0.98 0.99 3/77 4913
/proc/meminfo: memFree=1518584/2055920 swapFree=4151648/4192956
[pid=4913] ppid=4911 vsize=1732 CPUtime=0
/proc/4913/stat : 4913 (minimarch_fixed) R 4911 4913 4032 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 247756735 1773568 85 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/4913/statm: 433 85 67 132 0 298 0

[startup+0.081655 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 4913
/proc/meminfo: memFree=1518584/2055920 swapFree=4151648/4192956
[pid=4913] ppid=4911 vsize=1732 CPUtime=0.08
/proc/4913/stat : 4913 (minimarch_fixed) R 4911 4913 4032 0 -1 4194304 103 0 0 0 8 0 0 0 18 0 1 0 247756735 1773568 88 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558557 0 0 4096 3 0 0 0 17 1 0 0
/proc/4913/statm: 433 88 67 132 0 298 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1732

[startup+0.101658 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 4913
/proc/meminfo: memFree=1518584/2055920 swapFree=4151648/4192956
[pid=4913] ppid=4911 vsize=1732 CPUtime=0.1
/proc/4913/stat : 4913 (minimarch_fixed) R 4911 4913 4032 0 -1 4194304 103 0 0 0 10 0 0 0 18 0 1 0 247756735 1773568 88 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553192 0 0 4096 3 0 0 0 17 1 0 0
/proc/4913/statm: 433 88 67 132 0 298 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1732

[startup+0.301681 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 4913
/proc/meminfo: memFree=1518584/2055920 swapFree=4151648/4192956
[pid=4913] ppid=4911 vsize=1732 CPUtime=0.3
/proc/4913/stat : 4913 (minimarch_fixed) R 4911 4913 4032 0 -1 4194304 106 0 0 0 30 0 0 0 19 0 1 0 247756735 1773568 91 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/4913/statm: 433 91 67 132 0 298 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1732

[startup+0.701725 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 4913
/proc/meminfo: memFree=1518584/2055920 swapFree=4151648/4192956
[pid=4913] ppid=4911 vsize=1732 CPUtime=0.69
/proc/4913/stat : 4913 (minimarch_fixed) R 4911 4913 4032 0 -1 4194304 111 0 0 0 69 0 0 0 23 0 1 0 247756735 1773568 96 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557143 0 0 4096 3 0 0 0 17 1 0 0
/proc/4913/statm: 433 96 67 132 0 298 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1732

[startup+1.50182 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 4914
/proc/meminfo: memFree=1518384/2055920 swapFree=4151648/4192956
[pid=4913] ppid=4911 vsize=1732 CPUtime=1.49
/proc/4913/stat : 4913 (minimarch_fixed) R 4911 4913 4032 0 -1 4194304 115 0 0 0 149 0 0 0 25 0 1 0 247756735 1773568 100 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552903 0 0 4096 3 0 0 0 17 1 0 0
/proc/4913/statm: 433 100 67 132 0 298 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1732

[startup+3.102 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 4914
/proc/meminfo: memFree=1518256/2055920 swapFree=4151648/4192956
[pid=4913] ppid=4911 vsize=1732 CPUtime=3.09
/proc/4913/stat : 4913 (minimarch_fixed) R 4911 4913 4032 0 -1 4194304 118 0 0 0 309 0 0 0 25 0 1 0 247756735 1773568 103 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558089 0 0 4096 3 0 0 0 17 1 0 0
/proc/4913/statm: 433 103 67 132 0 298 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1732

[startup+6.30136 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 4914
/proc/meminfo: memFree=1518192/2055920 swapFree=4151648/4192956
[pid=4913] ppid=4911 vsize=1864 CPUtime=6.29
/proc/4913/stat : 4913 (minimarch_fixed) R 4911 4913 4032 0 -1 4194304 124 0 0 0 629 0 0 0 25 0 1 0 247756735 1908736 109 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551221 0 0 4096 3 0 0 0 17 1 0 0
/proc/4913/statm: 466 109 67 132 0 331 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1864

[startup+12.7011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 4914
/proc/meminfo: memFree=1518064/2055920 swapFree=4151648/4192956
[pid=4913] ppid=4911 vsize=1864 CPUtime=12.69
/proc/4913/stat : 4913 (minimarch_fixed) R 4911 4913 4032 0 -1 4194304 129 0 0 0 1269 0 0 0 25 0 1 0 247756735 1908736 114 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557535 0 0 4096 3 0 0 0 17 1 0 0
/proc/4913/statm: 466 114 67 132 0 331 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1864

[startup+25.5015 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 4914
/proc/meminfo: memFree=1518064/2055920 swapFree=4151648/4192956
[pid=4913] ppid=4911 vsize=1864 CPUtime=25.48
/proc/4913/stat : 4913 (minimarch_fixed) R 4911 4913 4032 0 -1 4194304 138 0 0 0 2548 0 0 0 25 0 1 0 247756735 1908736 123 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/4913/statm: 466 123 67 132 0 331 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1864

[startup+51.1014 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 4914
/proc/meminfo: memFree=1518000/2055920 swapFree=4151648/4192956
[pid=4913] ppid=4911 vsize=1864 CPUtime=51.08
/proc/4913/stat : 4913 (minimarch_fixed) R 4911 4913 4032 0 -1 4194304 149 0 0 0 5108 0 0 0 25 0 1 0 247756735 1908736 134 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557700 0 0 4096 3 0 0 0 17 1 0 0
/proc/4913/statm: 466 134 67 132 0 331 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1864

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4914
/proc/meminfo: memFree=1517936/2055920 swapFree=4151648/4192956
[pid=4913] ppid=4911 vsize=1996 CPUtime=102.27
/proc/4913/stat : 4913 (minimarch_fixed) R 4911 4913 4032 0 -1 4194304 162 0 0 0 10227 0 0 0 25 0 1 0 247756735 2043904 147 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/4913/statm: 499 147 67 132 0 364 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1996

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4914
/proc/meminfo: memFree=1517936/2055920 swapFree=4151648/4192956
[pid=4913] ppid=4911 vsize=1996 CPUtime=162.25
/proc/4913/stat : 4913 (minimarch_fixed) R 4911 4913 4032 0 -1 4194304 169 0 0 0 16225 0 0 0 25 0 1 0 247756735 2043904 154 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/4913/statm: 499 154 67 132 0 364 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1996

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4914
/proc/meminfo: memFree=1517872/2055920 swapFree=4151648/4192956
[pid=4913] ppid=4911 vsize=1996 CPUtime=222.23
/proc/4913/stat : 4913 (minimarch_fixed) R 4911 4913 4032 0 -1 4194304 180 0 0 0 22223 0 0 0 25 0 1 0 247756735 2043904 165 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/4913/statm: 499 165 67 132 0 364 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1996

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4914
/proc/meminfo: memFree=1517872/2055920 swapFree=4151648/4192956
[pid=4913] ppid=4911 vsize=1996 CPUtime=282.21
/proc/4913/stat : 4913 (minimarch_fixed) R 4911 4913 4032 0 -1 4194304 187 0 0 0 28221 0 0 0 25 0 1 0 247756735 2043904 172 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/4913/statm: 499 172 67 132 0 364 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1996

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4914
/proc/meminfo: memFree=1517808/2055920 swapFree=4151648/4192956
[pid=4913] ppid=4911 vsize=2128 CPUtime=342.2
/proc/4913/stat : 4913 (minimarch_fixed) R 4911 4913 4032 0 -1 4194304 194 0 0 0 34220 0 0 0 25 0 1 0 247756735 2179072 179 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557464 0 0 4096 3 0 0 0 17 1 0 0
/proc/4913/statm: 532 179 67 132 0 397 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2128

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4914
/proc/meminfo: memFree=1517808/2055920 swapFree=4151648/4192956
[pid=4913] ppid=4911 vsize=2128 CPUtime=402.18
/proc/4913/stat : 4913 (minimarch_fixed) R 4911 4913 4032 0 -1 4194304 197 0 0 0 40218 0 0 0 25 0 1 0 247756735 2179072 182 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134620410 0 0 4096 3 0 0 0 17 1 0 0
/proc/4913/statm: 532 182 67 132 0 397 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 2128

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4914
/proc/meminfo: memFree=1517808/2055920 swapFree=4151648/4192956
[pid=4913] ppid=4911 vsize=2128 CPUtime=462.16
/proc/4913/stat : 4913 (minimarch_fixed) R 4911 4913 4032 0 -1 4194304 200 0 0 0 46216 0 0 0 25 0 1 0 247756735 2179072 185 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/4913/statm: 532 185 67 132 0 397 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 2128

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4914
/proc/meminfo: memFree=1517744/2055920 swapFree=4151648/4192956
[pid=4913] ppid=4911 vsize=2128 CPUtime=522.15
/proc/4913/stat : 4913 (minimarch_fixed) R 4911 4913 4032 0 -1 4194304 205 0 0 0 52215 0 0 0 25 0 1 0 247756735 2179072 190 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/4913/statm: 532 190 67 132 0 397 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 2128

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4914
/proc/meminfo: memFree=1517808/2055920 swapFree=4151648/4192956
[pid=4913] ppid=4911 vsize=2128 CPUtime=582.13
/proc/4913/stat : 4913 (minimarch_fixed) R 4911 4913 4032 0 -1 4194304 205 0 0 0 58213 0 0 0 25 0 1 0 247756735 2179072 190 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552526 0 0 4096 3 0 0 0 17 1 0 0
/proc/4913/statm: 532 190 67 132 0 397 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 2128

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4914
/proc/meminfo: memFree=1517808/2055920 swapFree=4151648/4192956
[pid=4913] ppid=4911 vsize=2128 CPUtime=642.12
/proc/4913/stat : 4913 (minimarch_fixed) R 4911 4913 4032 0 -1 4194304 208 0 0 0 64212 0 0 0 25 0 1 0 247756735 2179072 193 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/4913/statm: 532 193 67 132 0 397 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 2128

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4914
/proc/meminfo: memFree=1517808/2055920 swapFree=4151648/4192956
[pid=4913] ppid=4911 vsize=2128 CPUtime=702.1
/proc/4913/stat : 4913 (minimarch_fixed) R 4911 4913 4032 0 -1 4194304 214 0 0 0 70210 0 0 0 25 0 1 0 247756735 2179072 199 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556486 0 0 4096 3 0 0 0 17 1 0 0
/proc/4913/statm: 532 199 67 132 0 397 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 2128

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4914
/proc/meminfo: memFree=1517744/2055920 swapFree=4151648/4192956
[pid=4913] ppid=4911 vsize=2128 CPUtime=762.1
/proc/4913/stat : 4913 (minimarch_fixed) R 4911 4913 4032 0 -1 4194304 219 0 0 0 76209 1 0 0 25 0 1 0 247756735 2179072 204 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/4913/statm: 532 204 67 132 0 397 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 2128

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4914
/proc/meminfo: memFree=1517744/2055920 swapFree=4151648/4192956
[pid=4913] ppid=4911 vsize=2128 CPUtime=822.07
/proc/4913/stat : 4913 (minimarch_fixed) R 4911 4913 4032 0 -1 4194304 221 0 0 0 82206 1 0 0 25 0 1 0 247756735 2179072 206 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134620615 0 0 4096 3 0 0 0 17 1 0 0
/proc/4913/statm: 532 206 67 132 0 397 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 2128

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4914
/proc/meminfo: memFree=1517744/2055920 swapFree=4151648/4192956
[pid=4913] ppid=4911 vsize=2128 CPUtime=882.06
/proc/4913/stat : 4913 (minimarch_fixed) R 4911 4913 4032 0 -1 4194304 222 0 0 0 88205 1 0 0 25 0 1 0 247756735 2179072 207 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/4913/statm: 532 207 67 132 0 397 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 2128

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4914
/proc/meminfo: memFree=1517744/2055920 swapFree=4151648/4192956
[pid=4913] ppid=4911 vsize=2128 CPUtime=942.04
/proc/4913/stat : 4913 (minimarch_fixed) R 4911 4913 4032 0 -1 4194304 222 0 0 0 94203 1 0 0 25 0 1 0 247756735 2179072 207 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553208 0 0 4096 3 0 0 0 17 1 0 0
/proc/4913/statm: 532 207 67 132 0 397 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 2128

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4914
/proc/meminfo: memFree=1517680/2055920 swapFree=4151648/4192956
[pid=4913] ppid=4911 vsize=2260 CPUtime=1002.02
/proc/4913/stat : 4913 (minimarch_fixed) R 4911 4913 4032 0 -1 4194304 226 0 0 0 100201 1 0 0 25 0 1 0 247756735 2314240 211 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/4913/statm: 565 211 67 132 0 430 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 2260

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4914
/proc/meminfo: memFree=1517680/2055920 swapFree=4151648/4192956
[pid=4913] ppid=4911 vsize=2260 CPUtime=1062.01
/proc/4913/stat : 4913 (minimarch_fixed) R 4911 4913 4032 0 -1 4194304 231 0 0 0 106200 1 0 0 25 0 1 0 247756735 2314240 216 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134620609 0 0 4096 3 0 0 0 17 1 0 0
/proc/4913/statm: 565 216 67 132 0 430 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 2260

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4914
/proc/meminfo: memFree=1517680/2055920 swapFree=4151648/4192956
[pid=4913] ppid=4911 vsize=2260 CPUtime=1121.99
/proc/4913/stat : 4913 (minimarch_fixed) R 4911 4913 4032 0 -1 4194304 234 0 0 0 112198 1 0 0 25 0 1 0 247756735 2314240 219 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/4913/statm: 565 219 67 132 0 430 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 2260

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4914
/proc/meminfo: memFree=1517680/2055920 swapFree=4151648/4192956
[pid=4913] ppid=4911 vsize=2260 CPUtime=1181.97
/proc/4913/stat : 4913 (minimarch_fixed) R 4911 4913 4032 0 -1 4194304 236 0 0 0 118196 1 0 0 25 0 1 0 247756735 2314240 221 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/4913/statm: 565 221 67 132 0 430 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 2260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4914
/proc/meminfo: memFree=1517680/2055920 swapFree=4151648/4192956
[pid=4913] ppid=4911 vsize=2260 CPUtime=1200.07
/proc/4913/stat : 4913 (minimarch_fixed) R 4911 4913 4032 0 -1 4194304 236 0 0 0 120006 1 0 0 25 0 1 0 247756735 2314240 221 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134543665 0 0 4096 3 0 0 0 17 1 0 0
/proc/4913/statm: 565 221 67 132 0 430 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 2260

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): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.018997
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 2260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 236
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= 23737

runsolver used 0.879866 second user time and 2.6336 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Fri Apr 27 23:39:51 UTC 2007

IDJOB= 428333
IDBENCH= 20436
IDSOLVER= 198
FILE ID= node5/428333-1177717191

PBS_JOBID= 4698750

Free space on /tmp= 66424 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s93-100.cnf
COMMAND LINE= /tmp/evaluation/428333-1177717191/minimarch_fixed /tmp/evaluation/428333-1177717191/instance-428333-1177717191.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-428333-1177717191 -o ROOT/results/node5/solver-428333-1177717191 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428333-1177717191/minimarch_fixed /tmp/evaluation/428333-1177717191/instance-428333-1177717191.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  cb4f09f5b8ab5c8da265c9ab7b857cb1

RANDOM SEED= 13084506

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1518992 kB
Buffers:         52284 kB
Cached:         392008 kB
SwapCached:       9948 kB
Active:         265944 kB
Inactive:       202228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1518992 kB
SwapTotal:     4192956 kB
SwapFree:      4151648 kB
Dirty:            2884 kB
Writeback:           0 kB
Mapped:          30576 kB
Slab:            54316 kB
Committed_AS:  9135404 kB
PageTables:       1724 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= 66424 MiB

End job on node5 on Fri Apr 27 23:59:54 UTC 2007