Trace number 428349

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) 1200.01 1200.41

General information on the benchmark

Namecrafted/spence/
hard/s109-100.cnf
MD5SUM11c209576d94e395a78f5a6b8d2ce9b6
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 variables109
Number of clauses228
Sum of the clauses size684
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3228
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:  109                                                  |
0.00/0.00	|  Number of clauses:    228                                                  |
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 |     109      228      684 |       76        0    nan |  0.000 % |
0.00/0.00	|       101 |     109      228      684 |       83      101     16 |  0.008 % |
0.00/0.00	|       252 |     109      228      684 |       91      138     14 |  0.008 % |
0.00/0.01	|       477 |     109      228      684 |      101       88     11 |  0.008 % |
0.00/0.01	|       814 |     109      228      684 |      111      136     14 |  0.008 % |
0.00/0.02	|      1320 |     109      228      684 |      122      116     10 |  0.008 % |
0.00/0.03	|      2079 |     109      228      684 |      134      130     11 |  0.008 % |
0.00/0.05	|      3218 |     109      228      684 |      148       91      9 |  0.008 % |
0.08/0.09	|      4926 |     109      228      684 |      162      159     14 |  0.008 % |
0.10/0.13	|      7488 |     109      228      684 |      179      107      9 |  0.008 % |
0.20/0.21	|     11333 |     109      228      684 |      197      211     15 |  0.008 % |
0.30/0.32	|     17099 |     109      228      684 |      216      148     10 |  0.008 % |
0.40/0.49	|     25748 |     109      228      684 |      238      245     13 |  0.008 % |
0.70/0.75	|     38722 |     109      228      684 |      262      150      8 |  0.008 % |
1.10/1.13	|     58183 |     109      228      684 |      288      288     14 |  0.008 % |
1.70/1.74	|     87376 |     109      228      684 |      317      325     14 |  0.008 % |
2.60/2.68	|    131165 |     109      228      684 |      349      242     12 |  0.008 % |
4.00/4.04	|    196849 |     109      228      684 |      384      264     12 |  0.008 % |
6.09/6.14	|    295375 |     109      228      684 |      422      235     10 |  0.008 % |
9.49/9.51	|    443164 |     109      228      684 |      464      245      9 |  0.008 % |
14.20/14.23	|    664847 |     109      228      684 |      511      493     13 |  0.008 % |
21.69/21.76	|    997372 |     109      228      684 |      562      385     13 |  0.008 % |
33.79/33.81	|   1496160 |     109      228      684 |      618      477     12 |  0.008 % |
51.38/51.49	|   2244342 |     109      228      684 |      680      417     12 |  0.008 % |
78.17/78.29	|   3366616 |     109      228      684 |      748      689     13 |  0.008 % |
119.26/119.33	|   5050027 |     109      228      684 |      823      625     13 |  0.008 % |
184.94/185.02	|   7575144 |     109      228      684 |      905      544     12 |  0.008 % |
284.31/284.41	|  11362819 |     109      228      684 |      996      927     14 |  0.008 % |
435.38/435.54	|  17044331 |     109      228      684 |     1095      999     13 |  0.008 % |
672.01/672.24	|  25566600 |     109      228      684 |     1205      875     13 |  0.008 % |
1040.61/1040.91	|  38350003 |     109      228      684 |     1326      832     13 |  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/node68/watcher-428349-1177717418 -o ROOT/results/node68/solver-428349-1177717418 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428349-1177717418/minimarch_fixed /tmp/evaluation/428349-1177717418/instance-428349-1177717418.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3162
/proc/meminfo: memFree=1556608/2055920 swapFree=4183928/4192956
[pid=3162] ppid=3160 vsize=1732 CPUtime=0
/proc/3162/stat : 3162 (minimarch_fixed) R 3160 3162 2321 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 247731344 1773568 87 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556442 0 0 4096 3 0 0 0 17 1 0 0
/proc/3162/statm: 433 87 67 132 0 298 0

[startup+0.085504 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3162
/proc/meminfo: memFree=1556608/2055920 swapFree=4183928/4192956
[pid=3162] ppid=3160 vsize=1732 CPUtime=0.08
/proc/3162/stat : 3162 (minimarch_fixed) R 3160 3162 2321 0 -1 4194304 106 0 0 0 8 0 0 0 18 0 1 0 247731344 1773568 91 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550973 0 0 4096 3 0 0 0 17 1 0 0
/proc/3162/statm: 433 91 67 132 0 298 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1732

[startup+0.101504 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3162
/proc/meminfo: memFree=1556608/2055920 swapFree=4183928/4192956
[pid=3162] ppid=3160 vsize=1732 CPUtime=0.1
/proc/3162/stat : 3162 (minimarch_fixed) R 3160 3162 2321 0 -1 4194304 106 0 0 0 10 0 0 0 18 0 1 0 247731344 1773568 91 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557549 0 0 4096 3 0 0 0 17 1 0 0
/proc/3162/statm: 433 91 67 132 0 298 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1732

[startup+0.301523 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3162
/proc/meminfo: memFree=1556608/2055920 swapFree=4183928/4192956
[pid=3162] ppid=3160 vsize=1732 CPUtime=0.3
/proc/3162/stat : 3162 (minimarch_fixed) R 3160 3162 2321 0 -1 4194304 109 0 0 0 30 0 0 0 19 0 1 0 247731344 1773568 94 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/3162/statm: 433 94 67 132 0 298 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1732

[startup+0.701558 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3162
/proc/meminfo: memFree=1556608/2055920 swapFree=4183928/4192956
[pid=3162] ppid=3160 vsize=1732 CPUtime=0.7
/proc/3162/stat : 3162 (minimarch_fixed) R 3160 3162 2321 0 -1 4194304 114 0 0 0 70 0 0 0 22 0 1 0 247731344 1773568 99 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553531 0 0 4096 3 0 0 0 17 1 0 0
/proc/3162/statm: 433 99 67 132 0 298 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1732

[startup+1.50163 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3163
/proc/meminfo: memFree=1556408/2055920 swapFree=4183928/4192956
[pid=3162] ppid=3160 vsize=1732 CPUtime=1.5
/proc/3162/stat : 3162 (minimarch_fixed) R 3160 3162 2321 0 -1 4194304 118 0 0 0 150 0 0 0 25 0 1 0 247731344 1773568 103 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/3162/statm: 433 103 67 132 0 298 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1732

[startup+3.10178 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3163
/proc/meminfo: memFree=1556280/2055920 swapFree=4183928/4192956
[pid=3162] ppid=3160 vsize=1732 CPUtime=3.1
/proc/3162/stat : 3162 (minimarch_fixed) R 3160 3162 2321 0 -1 4194304 123 0 0 0 310 0 0 0 25 0 1 0 247731344 1773568 108 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/3162/statm: 433 108 67 132 0 298 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1732

[startup+6.30206 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3163
/proc/meminfo: memFree=1556152/2055920 swapFree=4183928/4192956
[pid=3162] ppid=3160 vsize=1864 CPUtime=6.3
/proc/3162/stat : 3162 (minimarch_fixed) R 3160 3162 2321 0 -1 4194304 130 0 0 0 630 0 0 0 25 0 1 0 247731344 1908736 115 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553415 0 0 4096 3 0 0 0 17 1 0 0
/proc/3162/statm: 466 115 67 132 0 331 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1864

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 3163
/proc/meminfo: memFree=1556096/2055920 swapFree=4183928/4192956
[pid=3162] ppid=3160 vsize=1864 CPUtime=12.69
/proc/3162/stat : 3162 (minimarch_fixed) R 3160 3162 2321 0 -1 4194304 138 0 0 0 1269 0 0 0 25 0 1 0 247731344 1908736 123 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551526 0 0 4096 3 0 0 0 17 1 0 0
/proc/3162/statm: 466 123 67 132 0 331 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1864

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 3163
/proc/meminfo: memFree=1556096/2055920 swapFree=4183928/4192956
[pid=3162] ppid=3160 vsize=1864 CPUtime=25.49
/proc/3162/stat : 3162 (minimarch_fixed) R 3160 3162 2321 0 -1 4194304 150 0 0 0 2549 0 0 0 25 0 1 0 247731344 1908736 135 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/3162/statm: 466 135 67 132 0 331 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1864

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 3163
/proc/meminfo: memFree=1556096/2055920 swapFree=4183928/4192956
[pid=3162] ppid=3160 vsize=1996 CPUtime=51.08
/proc/3162/stat : 3162 (minimarch_fixed) R 3160 3162 2321 0 -1 4194304 160 0 0 0 5108 0 0 0 25 0 1 0 247731344 2043904 145 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558125 0 0 4096 3 0 0 0 17 1 0 0
/proc/3162/statm: 499 145 67 132 0 364 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1996

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3163
/proc/meminfo: memFree=1555968/2055920 swapFree=4183928/4192956
[pid=3162] ppid=3160 vsize=1996 CPUtime=102.27
/proc/3162/stat : 3162 (minimarch_fixed) R 3160 3162 2321 0 -1 4194304 177 0 0 0 10227 0 0 0 25 0 1 0 247731344 2043904 162 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3162/statm: 499 162 67 132 0 364 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1996

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3163
/proc/meminfo: memFree=1555840/2055920 swapFree=4183928/4192956
[pid=3162] ppid=3160 vsize=1996 CPUtime=162.25
/proc/3162/stat : 3162 (minimarch_fixed) R 3160 3162 2321 0 -1 4194304 189 0 0 0 16225 0 0 0 25 0 1 0 247731344 2043904 174 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553409 0 0 4096 3 0 0 0 17 1 0 0
/proc/3162/statm: 499 174 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 2/65 3163
/proc/meminfo: memFree=1555776/2055920 swapFree=4183928/4192956
[pid=3162] ppid=3160 vsize=2128 CPUtime=222.23
/proc/3162/stat : 3162 (minimarch_fixed) R 3160 3162 2321 0 -1 4194304 198 0 0 0 22223 0 0 0 25 0 1 0 247731344 2179072 183 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551251 0 0 4096 3 0 0 0 17 1 0 0
/proc/3162/statm: 532 183 67 132 0 397 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2128

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3163
/proc/meminfo: memFree=1555712/2055920 swapFree=4183928/4192956
[pid=3162] ppid=3160 vsize=2128 CPUtime=282.22
/proc/3162/stat : 3162 (minimarch_fixed) R 3160 3162 2321 0 -1 4194304 206 0 0 0 28222 0 0 0 25 0 1 0 247731344 2179072 191 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557818 0 0 4096 3 0 0 0 17 1 0 0
/proc/3162/statm: 532 191 67 132 0 397 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 2128

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3163
/proc/meminfo: memFree=1555648/2055920 swapFree=4183928/4192956
[pid=3162] ppid=3160 vsize=2128 CPUtime=342.2
/proc/3162/stat : 3162 (minimarch_fixed) R 3160 3162 2321 0 -1 4194304 216 0 0 0 34220 0 0 0 25 0 1 0 247731344 2179072 201 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557301 0 0 4096 3 0 0 0 17 1 0 0
/proc/3162/statm: 532 201 67 132 0 397 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2128

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3163
/proc/meminfo: memFree=1555648/2055920 swapFree=4183928/4192956
[pid=3162] ppid=3160 vsize=2128 CPUtime=402.18
/proc/3162/stat : 3162 (minimarch_fixed) R 3160 3162 2321 0 -1 4194304 222 0 0 0 40218 0 0 0 25 0 1 0 247731344 2179072 207 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551360 0 0 4096 3 0 0 0 17 1 0 0
/proc/3162/statm: 532 207 67 132 0 397 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 2128

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3163
/proc/meminfo: memFree=1555584/2055920 swapFree=4183928/4192956
[pid=3162] ppid=3160 vsize=2260 CPUtime=462.17
/proc/3162/stat : 3162 (minimarch_fixed) R 3160 3162 2321 0 -1 4194304 228 0 0 0 46217 0 0 0 25 0 1 0 247731344 2314240 213 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557959 0 0 4096 3 0 0 0 17 1 0 0
/proc/3162/statm: 565 213 67 132 0 430 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 2260

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3163
/proc/meminfo: memFree=1555520/2055920 swapFree=4183928/4192956
[pid=3162] ppid=3160 vsize=2260 CPUtime=522.15
/proc/3162/stat : 3162 (minimarch_fixed) R 3160 3162 2321 0 -1 4194304 231 0 0 0 52215 0 0 0 25 0 1 0 247731344 2314240 216 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/3162/statm: 565 216 67 132 0 430 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 2260

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3163
/proc/meminfo: memFree=1555456/2055920 swapFree=4183928/4192956
[pid=3162] ppid=3160 vsize=2260 CPUtime=582.13
/proc/3162/stat : 3162 (minimarch_fixed) R 3160 3162 2321 0 -1 4194304 234 0 0 0 58213 0 0 0 25 0 1 0 247731344 2314240 219 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/3162/statm: 565 219 67 132 0 430 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 2260

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3163
/proc/meminfo: memFree=1555520/2055920 swapFree=4183928/4192956
[pid=3162] ppid=3160 vsize=2260 CPUtime=642.12
/proc/3162/stat : 3162 (minimarch_fixed) R 3160 3162 2321 0 -1 4194304 236 0 0 0 64212 0 0 0 25 0 1 0 247731344 2314240 221 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558429 0 0 4096 3 0 0 0 17 1 0 0
/proc/3162/statm: 565 221 67 132 0 430 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 2260

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3163
/proc/meminfo: memFree=1555456/2055920 swapFree=4183928/4192956
[pid=3162] ppid=3160 vsize=2260 CPUtime=702.1
/proc/3162/stat : 3162 (minimarch_fixed) R 3160 3162 2321 0 -1 4194304 246 0 0 0 70210 0 0 0 25 0 1 0 247731344 2314240 231 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/3162/statm: 565 231 67 132 0 430 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 2260

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3163
/proc/meminfo: memFree=1555392/2055920 swapFree=4183928/4192956
[pid=3162] ppid=3160 vsize=2260 CPUtime=762.09
/proc/3162/stat : 3162 (minimarch_fixed) R 3160 3162 2321 0 -1 4194304 250 0 0 0 76209 0 0 0 25 0 1 0 247731344 2314240 235 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/3162/statm: 565 235 67 132 0 430 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 2260

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3163
/proc/meminfo: memFree=1555392/2055920 swapFree=4183928/4192956
[pid=3162] ppid=3160 vsize=2260 CPUtime=822.07
/proc/3162/stat : 3162 (minimarch_fixed) R 3160 3162 2321 0 -1 4194304 254 0 0 0 82207 0 0 0 25 0 1 0 247731344 2314240 239 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557665 0 0 4096 3 0 0 0 17 1 0 0
/proc/3162/statm: 565 239 67 132 0 430 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 2260

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3163
/proc/meminfo: memFree=1555392/2055920 swapFree=4183928/4192956
[pid=3162] ppid=3160 vsize=2260 CPUtime=882.05
/proc/3162/stat : 3162 (minimarch_fixed) R 3160 3162 2321 0 -1 4194304 255 0 0 0 88205 0 0 0 25 0 1 0 247731344 2314240 240 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3162/statm: 565 240 67 132 0 430 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 2260

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3163
/proc/meminfo: memFree=1555392/2055920 swapFree=4183928/4192956
[pid=3162] ppid=3160 vsize=2392 CPUtime=942.04
/proc/3162/stat : 3162 (minimarch_fixed) R 3160 3162 2321 0 -1 4194304 258 0 0 0 94204 0 0 0 25 0 1 0 247731344 2449408 243 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/3162/statm: 598 243 67 132 0 463 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 2392

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3163
/proc/meminfo: memFree=1555392/2055920 swapFree=4183928/4192956
[pid=3162] ppid=3160 vsize=2392 CPUtime=1002.02
/proc/3162/stat : 3162 (minimarch_fixed) R 3160 3162 2321 0 -1 4194304 260 0 0 0 100202 0 0 0 25 0 1 0 247731344 2449408 245 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557310 0 0 4096 3 0 0 0 17 1 0 0
/proc/3162/statm: 598 245 67 132 0 463 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 2392

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 3279
/proc/meminfo: memFree=1554176/2055920 swapFree=4183928/4192956
[pid=3162] ppid=3160 vsize=2392 CPUtime=1061.98
/proc/3162/stat : 3162 (minimarch_fixed) R 3160 3162 2321 0 -1 4194304 267 0 0 0 106197 1 0 0 25 0 1 0 247731344 2449408 252 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/3162/statm: 598 252 67 132 0 463 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 2392

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3361
/proc/meminfo: memFree=1555136/2055920 swapFree=4183928/4192956
[pid=3162] ppid=3160 vsize=2392 CPUtime=1121.92
/proc/3162/stat : 3162 (minimarch_fixed) R 3160 3162 2321 0 -1 4194304 276 0 0 0 112191 1 0 0 25 0 1 0 247731344 2449408 261 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558125 0 0 4096 3 0 0 0 17 1 0 0
/proc/3162/statm: 598 261 67 132 0 463 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 2392

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3361
/proc/meminfo: memFree=1555136/2055920 swapFree=4183928/4192956
[pid=3162] ppid=3160 vsize=2392 CPUtime=1181.9
/proc/3162/stat : 3162 (minimarch_fixed) R 3160 3162 2321 0 -1 4194304 277 0 0 0 118189 1 0 0 25 0 1 0 247731344 2449408 262 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557665 0 0 4096 3 0 0 0 17 1 0 0
/proc/3162/statm: 598 262 67 132 0 463 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 2392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3361
/proc/meminfo: memFree=1555200/2055920 swapFree=4183928/4192956
[pid=3162] ppid=3160 vsize=2392 CPUtime=1200
/proc/3162/stat : 3162 (minimarch_fixed) R 3160 3162 2321 0 -1 4194304 277 0 0 0 119999 1 0 0 25 0 1 0 247731344 2449408 262 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552599 0 0 4096 3 0 0 0 17 1 0 0
/proc/3162/statm: 598 262 67 132 0 463 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 2392

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): 1200.01
CPU user time (s): 1200
CPU system time (s): 0.016997
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 2392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 277
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= 2647

runsolver used 1.03684 second user time and 2.29765 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Fri Apr 27 23:43:38 UTC 2007

IDJOB= 428349
IDBENCH= 20444
IDSOLVER= 198
FILE ID= node68/428349-1177717418

PBS_JOBID= 4698758

Free space on /tmp= 66523 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s109-100.cnf
COMMAND LINE= /tmp/evaluation/428349-1177717418/minimarch_fixed /tmp/evaluation/428349-1177717418/instance-428349-1177717418.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-428349-1177717418 -o ROOT/results/node68/solver-428349-1177717418 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428349-1177717418/minimarch_fixed /tmp/evaluation/428349-1177717418/instance-428349-1177717418.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  11c209576d94e395a78f5a6b8d2ce9b6

RANDOM SEED= 7609779

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1557080 kB
Buffers:         46156 kB
Cached:         375584 kB
SwapCached:       3056 kB
Active:         208120 kB
Inactive:       223488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1557080 kB
SwapTotal:     4192956 kB
SwapFree:      4183928 kB
Dirty:            2868 kB
Writeback:           0 kB
Mapped:          15856 kB
Slab:            53264 kB
Committed_AS:  2946504 kB
PageTables:       1380 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= 66523 MiB

End job on node68 on Sat Apr 28 00:03:41 UTC 2007