Trace number 428275

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) 1200.16 1200.58

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h50-sat.cnf
MD5SUM03c6b6156c444674b996a4279225be1a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark411.92
Satisfiable
(Un)Satisfiability was proved
Number of variables628291
Number of clauses2141556
Sum of the clauses size5172986
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21518215
Number of clauses of size 3615030
Number of clauses of size 4241
Number of clauses of size 5151
Number of clauses of size over 57869

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:  633392                                               |
0.00/0.00	|  Number of clauses:    2141556                                              |
8.59/8.60	|  Parsing time:         8.33         s                                       |
71.57/71.67	============================[ Search Statistics ]==============================
71.57/71.67	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
71.57/71.67	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
71.57/71.67	===============================================================================
71.57/71.67	|         0 |  151282  1144475  6011367 |   381491        0    nan |  0.000 % |
72.07/72.13	|       101 |  151282  1144475  6011367 |   419640      101     14 |  0.008 % |
72.47/72.59	|       251 |  151282  1144475  6011367 |   461604      251     11 |  0.008 % |
73.27/73.36	|       476 |  151282  1144475  6011367 |   507765      476     12 |  0.008 % |
74.77/74.83	|       813 |  151282  1144475  6011367 |   558541      813     30 |  0.008 % |
76.37/76.48	|      1321 |  151282  1144475  6011367 |   614396     1321     24 |  0.008 % |
78.97/79.08	|      2080 |  151282  1144475  6011367 |   675835     2080     32 |  0.008 % |
83.97/84.00	|      3219 |  151282  1144475  6011367 |   743419     3219     30 |  0.008 % |
93.16/93.26	|      4927 |  151282  1144475  6011367 |   817761     4927     35 |  0.008 % |
111.15/111.20	|      7489 |  151282  1144475  6011367 |   899537     7489     74 |  0.008 % |
125.95/126.03	|     11333 |  151282  1144475  6011367 |   989491    11333     59 |  0.008 % |
145.14/145.20	|     17102 |  151282  1144475  6011367 |  1088440    17102     71 |  0.008 % |
176.93/177.04	|     25751 |  151282  1144475  6011367 |  1197284    25751     65 |  0.008 % |
234.31/234.44	|     38728 |  151282  1144475  6011367 |  1317012    38728     58 |  0.008 % |
334.28/334.41	|     58192 |  151282  1144475  6011367 |  1448713    58192     53 |  0.008 % |
491.73/491.97	|     87389 |  151282  1144475  6011367 |  1593585    87389     64 |  0.008 % |
663.97/664.27	|    131178 |  151282  1144475  6011367 |  1752943   131178     65 |  0.008 % |
867.39/867.77	|    196862 |  151282  1144475  6011367 |  1928238   196862     54 |  0.008 % |

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/node59/watcher-428275-1177714947 -o ROOT/results/node59/solver-428275-1177714947 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428275-1177714947/minimarch_fixed /tmp/evaluation/428275-1177714947/instance-428275-1177714947.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: 0.93 0.98 0.99 3/64 5971
/proc/meminfo: memFree=1514288/2055920 swapFree=4184616/4192956
[pid=5971] ppid=5969 vsize=2440 CPUtime=0
/proc/5971/stat : 5971 (minimarch_fixed) R 5969 5971 4989 0 -1 4194304 514 0 0 0 0 0 0 0 18 0 1 0 219404573 2498560 499 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553798 0 0 4096 3 0 0 0 17 1 0 0
/proc/5971/statm: 610 501 49 132 0 475 0

[startup+0.0706001 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 5971
/proc/meminfo: memFree=1514288/2055920 swapFree=4184616/4192956
[pid=5971] ppid=5969 vsize=7604 CPUtime=0.06
/proc/5971/stat : 5971 (minimarch_fixed) R 5969 5971 4989 0 -1 4194304 1702 0 0 0 5 1 0 0 18 0 1 0 219404573 7786496 1687 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/5971/statm: 1901 1687 51 132 0 1766 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7604

[startup+0.101605 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 5971
/proc/meminfo: memFree=1514288/2055920 swapFree=4184616/4192956
[pid=5971] ppid=5969 vsize=10084 CPUtime=0.09
/proc/5971/stat : 5971 (minimarch_fixed) R 5969 5971 4989 0 -1 4194304 2247 0 0 0 8 1 0 0 18 0 1 0 219404573 10326016 2232 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/5971/statm: 2521 2233 51 132 0 2386 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10084

[startup+0.301642 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 5971
/proc/meminfo: memFree=1514288/2055920 swapFree=4184616/4192956
[pid=5971] ppid=5969 vsize=26692 CPUtime=0.29
/proc/5971/stat : 5971 (minimarch_fixed) R 5969 5971 4989 0 -1 4194304 5899 0 0 0 26 3 0 0 19 0 1 0 219404573 27332608 5884 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/5971/statm: 6673 5884 51 132 0 6538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26692

[startup+0.701726 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 5971
/proc/meminfo: memFree=1514288/2055920 swapFree=4184616/4192956
[pid=5971] ppid=5969 vsize=57660 CPUtime=0.69
/proc/5971/stat : 5971 (minimarch_fixed) R 5969 5971 4989 0 -1 4194304 12997 0 0 0 62 7 0 0 22 0 1 0 219404573 59043840 12982 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/5971/statm: 14415 12982 51 132 0 14280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57660

[startup+1.50187 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5972
/proc/meminfo: memFree=1439912/2055920 swapFree=4184616/4192956
[pid=5971] ppid=5969 vsize=122180 CPUtime=1.49
/proc/5971/stat : 5971 (minimarch_fixed) R 5969 5971 4989 0 -1 4194304 26814 0 0 0 134 15 0 0 25 0 1 0 219404573 125112320 26799 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/5971/statm: 30545 26799 51 132 0 30410 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 122180

[startup+3.10118 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5972
/proc/meminfo: memFree=1364712/2055920 swapFree=4184616/4192956
[pid=5971] ppid=5969 vsize=195876 CPUtime=3.09
/proc/5971/stat : 5971 (minimarch_fixed) R 5969 5971 4989 0 -1 4194304 46142 0 0 0 282 27 0 0 25 0 1 0 219404573 200577024 46127 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523080 0 0 4096 3 0 0 0 17 1 0 0
/proc/5971/statm: 48969 46127 51 132 0 48834 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 195876

[startup+6.30178 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5972
/proc/meminfo: memFree=1329832/2055920 swapFree=4184616/4192956
[pid=5971] ppid=5969 vsize=195876 CPUtime=6.29
/proc/5971/stat : 5971 (minimarch_fixed) R 5969 5971 4989 0 -1 4194304 46142 0 0 0 602 27 0 0 25 0 1 0 219404573 200577024 46127 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523361 0 0 4096 3 0 0 0 17 1 0 0
/proc/5971/statm: 48969 46127 51 132 0 48834 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 195876

[startup+12.702 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 5972
/proc/meminfo: memFree=1267632/2055920 swapFree=4184616/4192956
[pid=5971] ppid=5969 vsize=280352 CPUtime=12.68
/proc/5971/stat : 5971 (minimarch_fixed) R 5969 5971 4989 0 -1 4194304 65894 0 0 0 1232 36 0 0 25 0 1 0 219404573 287080448 65879 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/5971/statm: 70088 65879 63 132 0 69953 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 280352

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 5972
/proc/meminfo: memFree=1089776/2055920 swapFree=4184616/4192956
[pid=5971] ppid=5969 vsize=446708 CPUtime=25.48
/proc/5971/stat : 5971 (minimarch_fixed) R 5969 5971 4989 0 -1 4194304 106105 0 0 0 2495 53 0 0 25 0 1 0 219404573 457428992 106090 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523361 0 0 4096 3 0 0 0 17 1 0 0
/proc/5971/statm: 111677 106090 63 132 0 111542 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 446708

[startup+51.1013 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 5972
/proc/meminfo: memFree=1052592/2055920 swapFree=4184616/4192956
[pid=5971] ppid=5969 vsize=480188 CPUtime=51.07
/proc/5971/stat : 5971 (minimarch_fixed) R 5969 5971 4989 0 -1 4194304 115383 0 0 0 5049 58 0 0 25 0 1 0 219404573 491712512 115368 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134535644 0 0 4096 3 0 0 0 17 1 0 0
/proc/5971/statm: 120047 115368 63 132 0 119912 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 480188

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 5972
/proc/meminfo: memFree=1094128/2055920 swapFree=4184616/4192956
[pid=5971] ppid=5969 vsize=432872 CPUtime=102.26
/proc/5971/stat : 5971 (minimarch_fixed) R 5969 5971 4989 0 -1 4194304 121771 0 0 0 10163 63 0 0 25 0 1 0 219404573 443260928 105014 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/5971/statm: 108218 105014 68 132 0 108083 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 432872

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5972
/proc/meminfo: memFree=1094128/2055920 swapFree=4184616/4192956
[pid=5971] ppid=5969 vsize=432872 CPUtime=162.23
/proc/5971/stat : 5971 (minimarch_fixed) R 5969 5971 4989 0 -1 4194304 121771 0 0 0 16160 63 0 0 25 0 1 0 219404573 443260928 105014 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/5971/statm: 108218 105014 68 132 0 108083 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 432872

[startup+222.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 5972
/proc/meminfo: memFree=1093936/2055920 swapFree=4184616/4192956
[pid=5971] ppid=5969 vsize=433036 CPUtime=222.21
/proc/5971/stat : 5971 (minimarch_fixed) R 5969 5971 4989 0 -1 4194304 121807 0 0 0 22158 63 0 0 25 0 1 0 219404573 443428864 105050 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/5971/statm: 108259 105050 68 132 0 108124 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 433036

[startup+282.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 5972
/proc/meminfo: memFree=1093936/2055920 swapFree=4184616/4192956
[pid=5971] ppid=5969 vsize=433116 CPUtime=282.19
/proc/5971/stat : 5971 (minimarch_fixed) R 5969 5971 4989 0 -1 4194304 121819 0 0 0 28156 63 0 0 25 0 1 0 219404573 443510784 105062 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/5971/statm: 108279 105062 68 132 0 108144 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 433116

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5972
/proc/meminfo: memFree=1093872/2055920 swapFree=4184616/4192956
[pid=5971] ppid=5969 vsize=433116 CPUtime=342.17
/proc/5971/stat : 5971 (minimarch_fixed) R 5969 5971 4989 0 -1 4194304 121830 0 0 0 34154 63 0 0 25 0 1 0 219404573 443510784 105073 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5971/statm: 108279 105073 68 132 0 108144 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 433116

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5972
/proc/meminfo: memFree=1093808/2055920 swapFree=4184616/4192956
[pid=5971] ppid=5969 vsize=433236 CPUtime=402.16
/proc/5971/stat : 5971 (minimarch_fixed) R 5969 5971 4989 0 -1 4194304 121842 0 0 0 40152 64 0 0 25 0 1 0 219404573 443633664 105085 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/5971/statm: 108309 105085 68 132 0 108174 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 433236

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5972
/proc/meminfo: memFree=1093744/2055920 swapFree=4184616/4192956
[pid=5971] ppid=5969 vsize=433236 CPUtime=462.14
/proc/5971/stat : 5971 (minimarch_fixed) R 5969 5971 4989 0 -1 4194304 121852 0 0 0 46150 64 0 0 25 0 1 0 219404573 443633664 105095 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5971/statm: 108309 105095 68 132 0 108174 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 433236

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5972
/proc/meminfo: memFree=1093744/2055920 swapFree=4184616/4192956
[pid=5971] ppid=5969 vsize=433416 CPUtime=522.12
/proc/5971/stat : 5971 (minimarch_fixed) R 5969 5971 4989 0 -1 4194304 121862 0 0 0 52148 64 0 0 25 0 1 0 219404573 443817984 105105 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/5971/statm: 108354 105105 68 132 0 108219 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 433416

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5972
/proc/meminfo: memFree=1093680/2055920 swapFree=4184616/4192956
[pid=5971] ppid=5969 vsize=433416 CPUtime=582.09
/proc/5971/stat : 5971 (minimarch_fixed) R 5969 5971 4989 0 -1 4194304 121873 0 0 0 58145 64 0 0 25 0 1 0 219404573 443817984 105116 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5971/statm: 108354 105116 68 132 0 108219 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 433416

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5972
/proc/meminfo: memFree=1093616/2055920 swapFree=4184616/4192956
[pid=5971] ppid=5969 vsize=433416 CPUtime=642.08
/proc/5971/stat : 5971 (minimarch_fixed) R 5969 5971 4989 0 -1 4194304 121892 0 0 0 64144 64 0 0 25 0 1 0 219404573 443817984 105135 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/5971/statm: 108354 105135 68 132 0 108219 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 433416

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5972
/proc/meminfo: memFree=1093488/2055920 swapFree=4184616/4192956
[pid=5971] ppid=5969 vsize=433684 CPUtime=702.05
/proc/5971/stat : 5971 (minimarch_fixed) R 5969 5971 4989 0 -1 4194304 121908 0 0 0 70141 64 0 0 25 0 1 0 219404573 444092416 105151 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5971/statm: 108421 105151 68 132 0 108286 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 433684

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5972
/proc/meminfo: memFree=1093488/2055920 swapFree=4184616/4192956
[pid=5971] ppid=5969 vsize=433684 CPUtime=762.03
/proc/5971/stat : 5971 (minimarch_fixed) R 5969 5971 4989 0 -1 4194304 121921 0 0 0 76139 64 0 0 25 0 1 0 219404573 444092416 105164 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5971/statm: 108421 105164 68 132 0 108286 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 433684

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5972
/proc/meminfo: memFree=1093360/2055920 swapFree=4184616/4192956
[pid=5971] ppid=5969 vsize=433684 CPUtime=822.01
/proc/5971/stat : 5971 (minimarch_fixed) R 5969 5971 4989 0 -1 4194304 121938 0 0 0 82137 64 0 0 25 0 1 0 219404573 444092416 105181 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551538 0 0 4096 3 0 0 0 17 1 0 0
/proc/5971/statm: 108421 105181 68 132 0 108286 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 433684

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5972
/proc/meminfo: memFree=1093296/2055920 swapFree=4184616/4192956
[pid=5971] ppid=5969 vsize=433684 CPUtime=881.99
/proc/5971/stat : 5971 (minimarch_fixed) R 5969 5971 4989 0 -1 4194304 121967 0 0 0 88135 64 0 0 25 0 1 0 219404573 444092416 105210 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/5971/statm: 108421 105210 68 132 0 108286 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 433684

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5972
/proc/meminfo: memFree=1093232/2055920 swapFree=4184616/4192956
[pid=5971] ppid=5969 vsize=434088 CPUtime=941.97
/proc/5971/stat : 5971 (minimarch_fixed) R 5969 5971 4989 0 -1 4194304 121976 0 0 0 94133 64 0 0 25 0 1 0 219404573 444506112 105219 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/5971/statm: 108522 105219 68 132 0 108387 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 434088

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5972
/proc/meminfo: memFree=1093168/2055920 swapFree=4184616/4192956
[pid=5971] ppid=5969 vsize=434088 CPUtime=1001.94
/proc/5971/stat : 5971 (minimarch_fixed) R 5969 5971 4989 0 -1 4194304 121987 0 0 0 100130 64 0 0 25 0 1 0 219404573 444506112 105230 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/5971/statm: 108522 105230 68 132 0 108387 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 434088

[startup+1062.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 5972
/proc/meminfo: memFree=1093168/2055920 swapFree=4184616/4192956
[pid=5971] ppid=5969 vsize=434088 CPUtime=1061.92
/proc/5971/stat : 5971 (minimarch_fixed) R 5969 5971 4989 0 -1 4194304 122008 0 0 0 106128 64 0 0 25 0 1 0 219404573 444506112 105251 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5971/statm: 108522 105251 68 132 0 108387 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 434088

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 5972
/proc/meminfo: memFree=1093104/2055920 swapFree=4184616/4192956
[pid=5971] ppid=5969 vsize=434088 CPUtime=1121.91
/proc/5971/stat : 5971 (minimarch_fixed) R 5969 5971 4989 0 -1 4194304 122025 0 0 0 112126 65 0 0 25 0 1 0 219404573 444506112 105268 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5971/statm: 108522 105268 68 132 0 108387 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 434088

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 5972
/proc/meminfo: memFree=1092976/2055920 swapFree=4184616/4192956
[pid=5971] ppid=5969 vsize=434088 CPUtime=1181.89
/proc/5971/stat : 5971 (minimarch_fixed) R 5969 5971 4989 0 -1 4194304 122045 0 0 0 118124 65 0 0 25 0 1 0 219404573 444506112 105288 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551224 0 0 4096 3 0 0 0 17 1 0 0
/proc/5971/statm: 108522 105288 68 132 0 108387 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 434088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5972
/proc/meminfo: memFree=1092976/2055920 swapFree=4184616/4192956
[pid=5971] ppid=5969 vsize=434088 CPUtime=1200.09
/proc/5971/stat : 5971 (minimarch_fixed) R 5969 5971 4989 0 -1 4194304 122051 0 0 0 119944 65 0 0 25 0 1 0 219404573 444506112 105294 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5971/statm: 108522 105294 68 132 0 108387 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 434088

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: 1.00 1.00 1.00 2/65 5972
/proc/meminfo: memFree=1092976/2055920 swapFree=4184616/4192956
[pid=5971] ppid=5969 vsize=434088 CPUtime=1200.09
/proc/5971/stat : 5971 (minimarch_fixed) R 5969 5971 4989 0 -1 4194304 122051 0 0 0 119944 65 0 0 25 0 1 0 219404573 444506112 105294 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5971/statm: 108522 105294 68 132 0 108387 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 434088

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.16
CPU user time (s): 1199.44
CPU system time (s): 0.72089
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 499288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.44
system time used= 0.72089
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 122051
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= 1271

runsolver used 1.01684 second user time and 2.27065 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Fri Apr 27 23:02:30 UTC 2007

IDJOB= 428275
IDBENCH= 20407
IDSOLVER= 198
FILE ID= node59/428275-1177714947

PBS_JOBID= 4698732

Free space on /tmp= 66498 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/hard/safe-50-h50-sat.cnf
COMMAND LINE= /tmp/evaluation/428275-1177714947/minimarch_fixed /tmp/evaluation/428275-1177714947/instance-428275-1177714947.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-428275-1177714947 -o ROOT/results/node59/solver-428275-1177714947 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428275-1177714947/minimarch_fixed /tmp/evaluation/428275-1177714947/instance-428275-1177714947.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  03c6b6156c444674b996a4279225be1a

RANDOM SEED= 182099887

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1514704 kB
Buffers:         47976 kB
Cached:         414576 kB
SwapCached:       2364 kB
Active:         268468 kB
Inactive:       204096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1514704 kB
SwapTotal:     4192956 kB
SwapFree:      4184616 kB
Dirty:           42812 kB
Writeback:           0 kB
Mapped:          16756 kB
Slab:            54612 kB
Committed_AS:  3116004 kB
PageTables:       1472 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= 66498 MiB

End job on node59 on Fri Apr 27 23:22:32 UTC 2007