Trace number 316506

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 2007-02-08? (TO) 1200.08 1200.61

General information on the benchmark

Namecrafted/spence/
hard/s101-100.cnf
MD5SUM639069f0c5abe5ef4537d4cf44ab69aa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark185.107
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of clauses212
Sum of the clauses size636
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3212
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, 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:  101                                                  |
0.00/0.00	|  Number of clauses:    212                                                  |
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 |     101      212      636 |       70        0    nan |  0.000 % |
0.00/0.00	|       100 |     101      212      636 |       77      100     15 |  0.010 % |
0.00/0.00	|       250 |     101      212      636 |       85       87     12 |  0.010 % |
0.00/0.00	|       475 |     101      212      636 |       94      136     12 |  0.010 % |
0.00/0.01	|       812 |     101      212      636 |      103      139     12 |  0.010 % |
0.00/0.02	|      1318 |     101      212      636 |      113      149     13 |  0.010 % |
0.00/0.03	|      2078 |     101      212      636 |      125      134     11 |  0.010 % |
0.00/0.05	|      3217 |     101      212      636 |      137      126     12 |  0.010 % |
0.00/0.07	|      4926 |     101      212      636 |      151      153     12 |  0.010 % |
0.09/0.11	|      7488 |     101      212      636 |      166      172     11 |  0.010 % |
0.09/0.18	|     11333 |     101      212      636 |      183      196     13 |  0.010 % |
0.19/0.28	|     17100 |     101      212      636 |      201      200     12 |  0.010 % |
0.39/0.42	|     25750 |     101      212      636 |      221      227     11 |  0.010 % |
0.59/0.64	|     38724 |     101      212      636 |      243      180     10 |  0.010 % |
0.89/0.97	|     58185 |     101      212      636 |      268      252     11 |  0.010 % |
1.39/1.46	|     87377 |     101      212      636 |      295      276     12 |  0.010 % |
2.20/2.26	|    131166 |     101      212      636 |      324      254     12 |  0.010 % |
3.39/3.40	|    196850 |     101      212      636 |      357      310     12 |  0.010 % |
5.19/5.25	|    295376 |     101      212      636 |      392      390     14 |  0.010 % |
7.99/8.04	|    443165 |     101      212      636 |      432      225     11 |  0.010 % |
12.39/12.45	|    664849 |     101      212      636 |      475      266     11 |  0.010 % |
19.18/19.20	|    997375 |     101      212      636 |      522      429     12 |  0.010 % |
29.78/29.80	|   1496163 |     101      212      636 |      575      505     12 |  0.010 % |
45.17/45.26	|   2244345 |     101      212      636 |      632      326     10 |  0.010 % |
69.96/70.08	|   3366620 |     101      212      636 |      696      404     11 |  0.010 % |
106.05/106.19	|   5050031 |     101      212      636 |      765      682     13 |  0.010 % |
165.03/165.11	|   7575147 |     101      212      636 |      842      635     13 |  0.010 % |
253.40/253.54	|  11362822 |     101      212      636 |      926      524     11 |  0.010 % |
389.45/389.69	|  17044334 |     101      212      636 |     1019      660     13 |  0.010 % |
591.58/591.87	|  25566603 |     101      212      636 |     1120      784     14 |  0.010 % |
907.55/907.94	|  38350006 |     101      212      636 |     1233      937     12 |  0.010 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-316506-1172670334 -o ROOT/results/node42/solver-316506-1172670334 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316506-1172670334/minimarch /tmp/evaluation/316506-1172670334/instance-316506-1172670334.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: 2.00 1.86 1.43 3/64 27269
/proc/meminfo: memFree=1025240/2055920 swapFree=4183440/4192956
[pid=27269] ppid=27267 vsize=1732 CPUtime=0
/proc/27269/stat : 27269 (minimarch) R 27267 27269 26452 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 286989428 1773568 86 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 433 86 66 132 0 298 0

[startup+0.0915849 s]
/proc/loadavg: 2.00 1.86 1.43 3/64 27269
/proc/meminfo: memFree=1025240/2055920 swapFree=4183440/4192956
[pid=27269] ppid=27267 vsize=1732 CPUtime=0.08
/proc/27269/stat : 27269 (minimarch) R 27267 27269 26452 0 -1 4194304 105 0 0 0 8 0 0 0 18 0 1 0 286989428 1773568 89 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 433 89 66 132 0 298 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1732

[startup+0.101587 s]
/proc/loadavg: 2.00 1.86 1.43 3/64 27269
/proc/meminfo: memFree=1025240/2055920 swapFree=4183440/4192956
[pid=27269] ppid=27267 vsize=1732 CPUtime=0.09
/proc/27269/stat : 27269 (minimarch) R 27267 27269 26452 0 -1 4194304 105 0 0 0 9 0 0 0 18 0 1 0 286989428 1773568 89 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 433 89 66 132 0 298 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1732

[startup+0.301626 s]
/proc/loadavg: 2.00 1.86 1.43 3/64 27269
/proc/meminfo: memFree=1025240/2055920 swapFree=4183440/4192956
[pid=27269] ppid=27267 vsize=1732 CPUtime=0.29
/proc/27269/stat : 27269 (minimarch) R 27267 27269 26452 0 -1 4194304 108 0 0 0 29 0 0 0 19 0 1 0 286989428 1773568 92 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557597 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 433 92 66 132 0 298 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1732

[startup+0.701702 s]
/proc/loadavg: 2.00 1.86 1.43 3/64 27269
/proc/meminfo: memFree=1025240/2055920 swapFree=4183440/4192956
[pid=27269] ppid=27267 vsize=1732 CPUtime=0.69
/proc/27269/stat : 27269 (minimarch) R 27267 27269 26452 0 -1 4194304 114 0 0 0 69 0 0 0 23 0 1 0 286989428 1773568 98 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 433 98 66 132 0 298 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1732

[startup+1.50185 s]
/proc/loadavg: 2.00 1.86 1.43 2/65 27270
/proc/meminfo: memFree=1025040/2055920 swapFree=4183440/4192956
[pid=27269] ppid=27267 vsize=1732 CPUtime=1.49
/proc/27269/stat : 27269 (minimarch) R 27267 27269 26452 0 -1 4194304 116 0 0 0 149 0 0 0 25 0 1 0 286989428 1773568 100 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 433 100 66 132 0 298 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1732

[startup+3.10116 s]
/proc/loadavg: 1.92 1.84 1.43 2/65 27270
/proc/meminfo: memFree=1024912/2055920 swapFree=4183440/4192956
[pid=27269] ppid=27267 vsize=1732 CPUtime=3.09
/proc/27269/stat : 27269 (minimarch) R 27267 27269 26452 0 -1 4194304 121 0 0 0 309 0 0 0 25 0 1 0 286989428 1773568 105 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134556458 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 433 105 66 132 0 298 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1732

[startup+6.30177 s]
/proc/loadavg: 1.92 1.84 1.43 2/65 27270
/proc/meminfo: memFree=1024848/2055920 swapFree=4183440/4192956
[pid=27269] ppid=27267 vsize=1860 CPUtime=6.29
/proc/27269/stat : 27269 (minimarch) R 27267 27269 26452 0 -1 4194304 127 0 0 0 629 0 0 0 25 0 1 0 286989428 1904640 111 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 465 111 66 132 0 330 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1860

[startup+12.703 s]
/proc/loadavg: 1.85 1.83 1.42 2/65 27270
/proc/meminfo: memFree=1024792/2055920 swapFree=4183440/4192956
[pid=27269] ppid=27267 vsize=1860 CPUtime=12.69
/proc/27269/stat : 27269 (minimarch) R 27267 27269 26452 0 -1 4194304 134 0 0 0 1269 0 0 0 25 0 1 0 286989428 1904640 118 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557716 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 465 118 66 132 0 330 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1860

[startup+25.5014 s]
/proc/loadavg: 1.66 1.79 1.42 2/65 27270
/proc/meminfo: memFree=1024792/2055920 swapFree=4183440/4192956
[pid=27269] ppid=27267 vsize=1860 CPUtime=25.48
/proc/27269/stat : 27269 (minimarch) R 27267 27269 26452 0 -1 4194304 146 0 0 0 2548 0 0 0 25 0 1 0 286989428 1904640 130 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134556440 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 465 130 66 132 0 330 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1860

[startup+51.1013 s]
/proc/loadavg: 1.43 1.72 1.40 2/65 27270
/proc/meminfo: memFree=1024728/2055920 swapFree=4183440/4192956
[pid=27269] ppid=27267 vsize=1992 CPUtime=51.07
/proc/27269/stat : 27269 (minimarch) R 27267 27269 26452 0 -1 4194304 156 0 0 0 5107 0 0 0 25 0 1 0 286989428 2039808 140 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 498 140 66 132 0 363 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1992

[startup+102.305 s]
/proc/loadavg: 1.17 1.60 1.38 2/65 27270
/proc/meminfo: memFree=1024664/2055920 swapFree=4183440/4192956
[pid=27269] ppid=27267 vsize=1992 CPUtime=102.25
/proc/27269/stat : 27269 (minimarch) R 27267 27269 26452 0 -1 4194304 170 0 0 0 10225 0 0 0 25 0 1 0 286989428 2039808 154 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134687186 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 498 154 66 132 0 363 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1992

[startup+162.301 s]
/proc/loadavg: 1.07 1.50 1.35 2/65 27270
/proc/meminfo: memFree=1024600/2055920 swapFree=4183440/4192956
[pid=27269] ppid=27267 vsize=1992 CPUtime=162.23
/proc/27269/stat : 27269 (minimarch) R 27267 27269 26452 0 -1 4194304 181 0 0 0 16223 0 0 0 25 0 1 0 286989428 2039808 165 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550441 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 498 165 66 132 0 363 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1992

[startup+222.302 s]
/proc/loadavg: 1.02 1.40 1.33 2/65 27270
/proc/meminfo: memFree=1024472/2055920 swapFree=4183440/4192956
[pid=27269] ppid=27267 vsize=2124 CPUtime=222.21
/proc/27269/stat : 27269 (minimarch) R 27267 27269 26452 0 -1 4194304 190 0 0 0 22221 0 0 0 25 0 1 0 286989428 2174976 174 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557282 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 531 174 66 132 0 396 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 2124

[startup+282.301 s]
/proc/loadavg: 1.01 1.33 1.31 2/65 27270
/proc/meminfo: memFree=1024408/2055920 swapFree=4183440/4192956
[pid=27269] ppid=27267 vsize=2124 CPUtime=282.19
/proc/27269/stat : 27269 (minimarch) R 27267 27269 26452 0 -1 4194304 200 0 0 0 28219 0 0 0 25 0 1 0 286989428 2174976 184 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 531 184 66 132 0 396 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 2124

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.28 2/65 27270
/proc/meminfo: memFree=1024408/2055920 swapFree=4183440/4192956
[pid=27269] ppid=27267 vsize=2124 CPUtime=342.16
/proc/27269/stat : 27269 (minimarch) R 27267 27269 26452 0 -1 4194304 205 0 0 0 34216 0 0 0 25 0 1 0 286989428 2174976 189 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 531 189 66 132 0 396 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 2124

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.26 2/65 27270
/proc/meminfo: memFree=1024408/2055920 swapFree=4183440/4192956
[pid=27269] ppid=27267 vsize=2124 CPUtime=402.14
/proc/27269/stat : 27269 (minimarch) R 27267 27269 26452 0 -1 4194304 213 0 0 0 40214 0 0 0 25 0 1 0 286989428 2174976 197 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557372 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 531 197 66 132 0 396 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 2124

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.25 2/65 27270
/proc/meminfo: memFree=1024280/2055920 swapFree=4183440/4192956
[pid=27269] ppid=27267 vsize=2124 CPUtime=462.12
/proc/27269/stat : 27269 (minimarch) R 27267 27269 26452 0 -1 4194304 221 0 0 0 46212 0 0 0 25 0 1 0 286989428 2174976 205 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 531 205 66 132 0 396 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 2124

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.23 2/65 27270
/proc/meminfo: memFree=1024280/2055920 swapFree=4183440/4192956
[pid=27269] ppid=27267 vsize=2124 CPUtime=522.1
/proc/27269/stat : 27269 (minimarch) R 27267 27269 26452 0 -1 4194304 221 0 0 0 52210 0 0 0 25 0 1 0 286989428 2174976 205 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 531 205 66 132 0 396 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 2124

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.21 2/65 27270
/proc/meminfo: memFree=1024280/2055920 swapFree=4183440/4192956
[pid=27269] ppid=27267 vsize=2124 CPUtime=582.07
/proc/27269/stat : 27269 (minimarch) R 27267 27269 26452 0 -1 4194304 221 0 0 0 58207 0 0 0 25 0 1 0 286989428 2174976 205 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557317 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 531 205 66 132 0 396 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 2124

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.19 2/65 27270
/proc/meminfo: memFree=1024280/2055920 swapFree=4183440/4192956
[pid=27269] ppid=27267 vsize=2256 CPUtime=642.06
/proc/27269/stat : 27269 (minimarch) R 27267 27269 26452 0 -1 4194304 229 0 0 0 64206 0 0 0 25 0 1 0 286989428 2310144 213 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 564 213 66 132 0 429 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 2256

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 27270
/proc/meminfo: memFree=1024280/2055920 swapFree=4183440/4192956
[pid=27269] ppid=27267 vsize=2256 CPUtime=702.03
/proc/27269/stat : 27269 (minimarch) R 27267 27269 26452 0 -1 4194304 231 0 0 0 70203 0 0 0 25 0 1 0 286989428 2310144 215 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551385 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 564 215 66 132 0 429 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 2256

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.16 2/65 27270
/proc/meminfo: memFree=1024216/2055920 swapFree=4183440/4192956
[pid=27269] ppid=27267 vsize=2256 CPUtime=762.01
/proc/27269/stat : 27269 (minimarch) R 27267 27269 26452 0 -1 4194304 234 0 0 0 76201 0 0 0 25 0 1 0 286989428 2310144 218 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134563574 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 564 218 66 132 0 429 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 2256

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.15 2/65 27270
/proc/meminfo: memFree=1024216/2055920 swapFree=4183440/4192956
[pid=27269] ppid=27267 vsize=2256 CPUtime=821.99
/proc/27269/stat : 27269 (minimarch) R 27267 27269 26452 0 -1 4194304 235 0 0 0 82199 0 0 0 25 0 1 0 286989428 2310144 219 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 564 219 66 132 0 429 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 2256

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/65 27270
/proc/meminfo: memFree=1024280/2055920 swapFree=4183440/4192956
[pid=27269] ppid=27267 vsize=2256 CPUtime=881.96
/proc/27269/stat : 27269 (minimarch) R 27267 27269 26452 0 -1 4194304 236 0 0 0 88196 0 0 0 25 0 1 0 286989428 2310144 220 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551726 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 564 220 66 132 0 429 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 2256

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/71 27344
/proc/meminfo: memFree=1023016/2055920 swapFree=4183440/4192956
[pid=27269] ppid=27267 vsize=2256 CPUtime=941.91
/proc/27269/stat : 27269 (minimarch) R 27267 27269 26452 0 -1 4194304 244 0 0 0 94191 0 0 0 25 0 1 0 286989428 2310144 228 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 564 228 66 132 0 429 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 2256

[startup+1002.3 s]
/proc/loadavg: 1.08 1.03 1.12 2/71 27428
/proc/meminfo: memFree=1022944/2055920 swapFree=4183440/4192956
[pid=27269] ppid=27267 vsize=2256 CPUtime=1001.85
/proc/27269/stat : 27269 (minimarch) R 27267 27269 26452 0 -1 4194304 250 0 0 0 100185 0 0 0 25 0 1 0 286989428 2310144 234 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557472 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 564 234 66 132 0 429 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 2256

[startup+1062.3 s]
/proc/loadavg: 1.03 1.03 1.11 2/65 27468
/proc/meminfo: memFree=1023960/2055920 swapFree=4183440/4192956
[pid=27269] ppid=27267 vsize=2256 CPUtime=1061.82
/proc/27269/stat : 27269 (minimarch) R 27267 27269 26452 0 -1 4194304 254 0 0 0 106181 1 0 0 25 0 1 0 286989428 2310144 238 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552891 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 564 238 66 132 0 429 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 2256

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 1.10 2/65 27468
/proc/meminfo: memFree=1024024/2055920 swapFree=4183440/4192956
[pid=27269] ppid=27267 vsize=2388 CPUtime=1121.8
/proc/27269/stat : 27269 (minimarch) R 27267 27269 26452 0 -1 4194304 259 0 0 0 112179 1 0 0 25 0 1 0 286989428 2445312 243 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 597 243 66 132 0 462 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 2388

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 27468
/proc/meminfo: memFree=1024152/2055920 swapFree=4183440/4192956
[pid=27269] ppid=27267 vsize=2388 CPUtime=1181.78
/proc/27269/stat : 27269 (minimarch) R 27267 27269 26452 0 -1 4194304 265 0 0 0 118177 1 0 0 25 0 1 0 286989428 2445312 249 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557326 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 597 249 66 132 0 462 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 2388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 27468
/proc/meminfo: memFree=1024216/2055920 swapFree=4183440/4192956
[pid=27269] ppid=27267 vsize=2388 CPUtime=1200.08
/proc/27269/stat : 27269 (minimarch) R 27267 27269 26452 0 -1 4194304 265 0 0 0 120007 1 0 0 25 0 1 0 286989428 2445312 249 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551697 0 0 4096 3 0 0 0 17 1 0 0
/proc/27269/statm: 597 249 66 132 0 462 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 2388

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): 1200.08
CPU user time (s): 1200.07
CPU system time (s): 0.011998
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 2388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 265
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= 2266

runsolver used 0.834873 second user time and 2.54461 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Wed Feb 28 13:45:34 UTC 2007

IDJOB= 316506
IDBENCH= 20443
IDSOLVER= 110
FILE ID= node42/316506-1172670334

PBS_JOBID= 3981227

Free space on /tmp= 66507 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s101-100.cnf
COMMAND LINE= /tmp/evaluation/316506-1172670334/minimarch /tmp/evaluation/316506-1172670334/instance-316506-1172670334.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-316506-1172670334 -o ROOT/results/node42/solver-316506-1172670334 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316506-1172670334/minimarch /tmp/evaluation/316506-1172670334/instance-316506-1172670334.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  639069f0c5abe5ef4537d4cf44ab69aa

RANDOM SEED= 916662785

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.261
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		: 3000.261
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:       1025712 kB
Buffers:         43268 kB
Cached:         933364 kB
SwapCached:       3792 kB
Active:         350396 kB
Inactive:       636236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1025712 kB
SwapTotal:     4192956 kB
SwapFree:      4183440 kB
Dirty:            2280 kB
Writeback:           0 kB
Mapped:          15464 kB
Slab:            29636 kB
Committed_AS:   949624 kB
PageTables:       1408 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= 66507 MiB

End job on node42 on Wed Feb 28 14:05:37 UTC 2007