Trace number 428875

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v400-s553296708.sat05-471.reshuffled-07.cnf
MD5SUM67e3f1c82b3561160730d7e2b008579e
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 variables400
Number of clauses1400
Sum of the clauses size4200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  400                                                  |
0.00/0.00	|  Number of clauses:    1400                                                 |
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 |     400     1400     4200 |      466        0    nan |  0.000 % |
0.00/0.01	|       102 |     400     1400     4200 |      513      102     29 |  0.001 % |
0.00/0.01	|       253 |     400     1400     4200 |      564      253     28 |  0.001 % |
0.00/0.02	|       478 |     400     1400     4200 |      621      478     27 |  0.001 % |
0.00/0.03	|       816 |     400     1400     4200 |      683      471     25 |  0.001 % |
0.00/0.05	|      1323 |     400     1400     4200 |      751      610     24 |  0.001 % |
0.06/0.09	|      2083 |     400     1400     4200 |      826      549     22 |  0.001 % |
0.09/0.13	|      3222 |     400     1400     4200 |      909      790     24 |  0.001 % |
0.19/0.21	|      4932 |     400     1400     4200 |     1000      570     22 |  0.001 % |
0.29/0.33	|      7494 |     400     1400     4200 |     1100     1015     25 |  0.001 % |
0.49/0.52	|     11338 |     400     1400     4200 |     1210      742     24 |  0.001 % |
0.69/0.79	|     17105 |     400     1400     4200 |     1331      773     24 |  0.001 % |
1.19/1.23	|     25754 |     400     1400     4200 |     1464     1036     24 |  0.001 % |
1.89/1.91	|     38729 |     400     1400     4200 |     1611     1056     24 |  0.001 % |
2.99/3.01	|     58190 |     400     1400     4200 |     1772     1332     24 |  0.001 % |
4.59/4.65	|     87383 |     400     1400     4200 |     1949     1234     24 |  0.001 % |
7.19/7.22	|    131172 |     400     1400     4200 |     2144     1952     25 |  0.001 % |
11.19/11.22	|    196856 |     400     1400     4200 |     2358     1717     26 |  0.001 % |
17.29/17.33	|    295382 |     400     1400     4200 |     2594     1273     24 |  0.001 % |
26.79/26.81	|    443171 |     400     1400     4200 |     2854     1843     25 |  0.001 % |
41.68/41.70	|    664854 |     400     1400     4200 |     3139     1867     25 |  0.001 % |
64.47/64.57	|    997379 |     400     1400     4200 |     3453     2971     27 |  0.001 % |
100.86/100.90	|   1496167 |     400     1400     4200 |     3798     2295     26 |  0.001 % |
156.35/156.45	|   2244349 |     400     1400     4200 |     4178     3552     27 |  0.001 % |
244.82/244.91	|   3366623 |     400     1400     4200 |     4596     4051     26 |  0.001 % |
380.78/380.95	|   5050034 |     400     1400     4200 |     5056     3106     27 |  0.001 % |
595.23/595.46	|   7575150 |     400     1400     4200 |     5561     3965     27 |  0.001 % |
929.83/930.18	|  11362826 |     400     1400     4200 |     6117     3706     26 |  0.001 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node61/watcher-428875-1177755523 -o ROOT/results/node61/solver-428875-1177755523 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428875-1177755523/minimarch_fixed /tmp/evaluation/428875-1177755523/instance-428875-1177755523.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13310
/proc/meminfo: memFree=1655744/2055920 swapFree=4184156/4192956
[pid=13310] ppid=13308 vsize=1864 CPUtime=0
/proc/13310/stat : 13310 (minimarch_fixed) R 13308 13310 12274 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 187515916 1908736 118 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531526 0 0 4096 3 0 0 0 17 1 0 0
/proc/13310/statm: 466 118 63 132 0 331 0

[startup+0.067082 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13310
/proc/meminfo: memFree=1655744/2055920 swapFree=4184156/4192956
[pid=13310] ppid=13308 vsize=1864 CPUtime=0.06
/proc/13310/stat : 13310 (minimarch_fixed) R 13308 13310 12274 0 -1 4194304 155 0 0 0 6 0 0 0 18 0 1 0 187515916 1908736 140 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/13310/statm: 466 140 67 132 0 331 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1864

[startup+0.101085 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13310
/proc/meminfo: memFree=1655744/2055920 swapFree=4184156/4192956
[pid=13310] ppid=13308 vsize=1864 CPUtime=0.09
/proc/13310/stat : 13310 (minimarch_fixed) R 13308 13310 12274 0 -1 4194304 156 0 0 0 9 0 0 0 18 0 1 0 187515916 1908736 141 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/13310/statm: 466 141 67 132 0 331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301104 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13310
/proc/meminfo: memFree=1655744/2055920 swapFree=4184156/4192956
[pid=13310] ppid=13308 vsize=1996 CPUtime=0.29
/proc/13310/stat : 13310 (minimarch_fixed) R 13308 13310 12274 0 -1 4194304 173 0 0 0 29 0 0 0 19 0 1 0 187515916 2043904 158 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557651 0 0 4096 3 0 0 0 17 1 0 0
/proc/13310/statm: 499 158 67 132 0 364 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.701141 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13310
/proc/meminfo: memFree=1655744/2055920 swapFree=4184156/4192956
[pid=13310] ppid=13308 vsize=1996 CPUtime=0.69
/proc/13310/stat : 13310 (minimarch_fixed) R 13308 13310 12274 0 -1 4194304 194 0 0 0 69 0 0 0 23 0 1 0 187515916 2043904 179 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556424 0 0 4096 3 0 0 0 17 1 0 0
/proc/13310/statm: 532 180 67 132 0 397 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1996

[startup+1.50122 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13311
/proc/meminfo: memFree=1655160/2055920 swapFree=4184156/4192956
[pid=13310] ppid=13308 vsize=2124 CPUtime=1.49
/proc/13310/stat : 13310 (minimarch_fixed) R 13308 13310 12274 0 -1 4194304 225 0 0 0 149 0 0 0 25 0 1 0 187515916 2174976 210 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551775 0 0 4096 3 0 0 0 17 1 0 0
/proc/13310/statm: 531 210 67 132 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2124

[startup+3.10137 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13311
/proc/meminfo: memFree=1654904/2055920 swapFree=4184156/4192956
[pid=13310] ppid=13308 vsize=2256 CPUtime=3.09
/proc/13310/stat : 13310 (minimarch_fixed) R 13308 13310 12274 0 -1 4194304 246 0 0 0 309 0 0 0 25 0 1 0 187515916 2310144 231 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/13310/statm: 564 231 67 132 0 429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2256

[startup+6.30167 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13311
/proc/meminfo: memFree=1654656/2055920 swapFree=4184156/4192956
[pid=13310] ppid=13308 vsize=2388 CPUtime=6.29
/proc/13310/stat : 13310 (minimarch_fixed) R 13308 13310 12274 0 -1 4194304 282 0 0 0 629 0 0 0 25 0 1 0 187515916 2445312 267 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/13310/statm: 597 267 67 132 0 462 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2388

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13311
/proc/meminfo: memFree=1654400/2055920 swapFree=4184156/4192956
[pid=13310] ppid=13308 vsize=2656 CPUtime=12.69
/proc/13310/stat : 13310 (minimarch_fixed) R 13308 13310 12274 0 -1 4194304 333 0 0 0 1269 0 0 0 25 0 1 0 187515916 2719744 318 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557283 0 0 4096 3 0 0 0 17 1 0 0
/proc/13310/statm: 664 318 67 132 0 529 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2656

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13311
/proc/meminfo: memFree=1654144/2055920 swapFree=4184156/4192956
[pid=13310] ppid=13308 vsize=2788 CPUtime=25.49
/proc/13310/stat : 13310 (minimarch_fixed) R 13308 13310 12274 0 -1 4194304 386 0 0 0 2549 0 0 0 25 0 1 0 187515916 2854912 371 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557307 0 0 4096 3 0 0 0 17 1 0 0
/proc/13310/statm: 697 371 67 132 0 562 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2788

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13311
/proc/meminfo: memFree=1653824/2055920 swapFree=4184156/4192956
[pid=13310] ppid=13308 vsize=3184 CPUtime=51.08
/proc/13310/stat : 13310 (minimarch_fixed) R 13308 13310 12274 0 -1 4194304 484 0 0 0 5108 0 0 0 25 0 1 0 187515916 3260416 469 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/13310/statm: 796 469 67 132 0 661 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3184

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13311
/proc/meminfo: memFree=1653376/2055920 swapFree=4184156/4192956
[pid=13310] ppid=13308 vsize=3712 CPUtime=102.27
/proc/13310/stat : 13310 (minimarch_fixed) R 13308 13310 12274 0 -1 4194304 597 0 0 0 10227 0 0 0 25 0 1 0 187515916 3801088 582 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551257 0 0 4096 3 0 0 0 17 1 0 0
/proc/13310/statm: 928 582 67 132 0 793 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3712

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13311
/proc/meminfo: memFree=1652992/2055920 swapFree=4184156/4192956
[pid=13310] ppid=13308 vsize=3972 CPUtime=162.24
/proc/13310/stat : 13310 (minimarch_fixed) R 13308 13310 12274 0 -1 4194304 684 0 0 0 16224 0 0 0 25 0 1 0 187515916 4067328 669 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/13310/statm: 993 669 67 132 0 858 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3972

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13311
/proc/meminfo: memFree=1652672/2055920 swapFree=4184156/4192956
[pid=13310] ppid=13308 vsize=4236 CPUtime=222.23
/proc/13310/stat : 13310 (minimarch_fixed) R 13308 13310 12274 0 -1 4194304 752 0 0 0 22223 0 0 0 25 0 1 0 187515916 4337664 737 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/13310/statm: 1059 737 67 132 0 924 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4236

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13311
/proc/meminfo: memFree=1652416/2055920 swapFree=4184156/4192956
[pid=13310] ppid=13308 vsize=4616 CPUtime=282.21
/proc/13310/stat : 13310 (minimarch_fixed) R 13308 13310 12274 0 -1 4194304 821 0 0 0 28221 0 0 0 25 0 1 0 187515916 4726784 806 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/13310/statm: 1154 806 67 132 0 1019 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4616

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13311
/proc/meminfo: memFree=1652224/2055920 swapFree=4184156/4192956
[pid=13310] ppid=13308 vsize=4748 CPUtime=342.19
/proc/13310/stat : 13310 (minimarch_fixed) R 13308 13310 12274 0 -1 4194304 854 0 0 0 34219 0 0 0 25 0 1 0 187515916 4861952 839 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/13310/statm: 1187 839 67 132 0 1052 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4748

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13311
/proc/meminfo: memFree=1652032/2055920 swapFree=4184156/4192956
[pid=13310] ppid=13308 vsize=4880 CPUtime=402.18
/proc/13310/stat : 13310 (minimarch_fixed) R 13308 13310 12274 0 -1 4194304 903 0 0 0 40218 0 0 0 25 0 1 0 187515916 4997120 888 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551750 0 0 4096 3 0 0 0 17 1 0 0
/proc/13310/statm: 1220 888 67 132 0 1085 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4880

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13311
/proc/meminfo: memFree=1651840/2055920 swapFree=4184156/4192956
[pid=13310] ppid=13308 vsize=5012 CPUtime=462.16
/proc/13310/stat : 13310 (minimarch_fixed) R 13308 13310 12274 0 -1 4194304 940 0 0 0 46216 0 0 0 25 0 1 0 187515916 5132288 925 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/13310/statm: 1253 925 67 132 0 1118 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5012

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13311
/proc/meminfo: memFree=1651712/2055920 swapFree=4184156/4192956
[pid=13310] ppid=13308 vsize=5148 CPUtime=522.14
/proc/13310/stat : 13310 (minimarch_fixed) R 13308 13310 12274 0 -1 4194304 961 0 0 0 52214 0 0 0 25 0 1 0 187515916 5271552 946 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/13310/statm: 1287 946 67 132 0 1152 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 5148

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13311
/proc/meminfo: memFree=1651648/2055920 swapFree=4184156/4192956
[pid=13310] ppid=13308 vsize=5284 CPUtime=582.13
/proc/13310/stat : 13310 (minimarch_fixed) R 13308 13310 12274 0 -1 4194304 984 0 0 0 58213 0 0 0 25 0 1 0 187515916 5410816 969 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/13310/statm: 1321 969 67 132 0 1186 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5284

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13311
/proc/meminfo: memFree=1651392/2055920 swapFree=4184156/4192956
[pid=13310] ppid=13308 vsize=5416 CPUtime=642.12
/proc/13310/stat : 13310 (minimarch_fixed) R 13308 13310 12274 0 -1 4194304 1041 0 0 0 64211 1 0 0 25 0 1 0 187515916 5545984 1026 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/13310/statm: 1354 1026 67 132 0 1219 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5416

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13311
/proc/meminfo: memFree=1651328/2055920 swapFree=4184156/4192956
[pid=13310] ppid=13308 vsize=5548 CPUtime=702.1
/proc/13310/stat : 13310 (minimarch_fixed) R 13308 13310 12274 0 -1 4194304 1073 0 0 0 70209 1 0 0 25 0 1 0 187515916 5681152 1058 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553468 0 0 4096 3 0 0 0 17 1 0 0
/proc/13310/statm: 1387 1058 67 132 0 1252 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 5548

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13313
/proc/meminfo: memFree=1651136/2055920 swapFree=4184156/4192956
[pid=13310] ppid=13308 vsize=5684 CPUtime=762.09
/proc/13310/stat : 13310 (minimarch_fixed) R 13308 13310 12274 0 -1 4194304 1104 0 0 0 76208 1 0 0 25 0 1 0 187515916 5820416 1089 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/13310/statm: 1421 1089 67 132 0 1286 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 5684

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13313
/proc/meminfo: memFree=1651072/2055920 swapFree=4184156/4192956
[pid=13310] ppid=13308 vsize=5816 CPUtime=822.07
/proc/13310/stat : 13310 (minimarch_fixed) R 13308 13310 12274 0 -1 4194304 1120 0 0 0 82206 1 0 0 25 0 1 0 187515916 5955584 1105 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13310/statm: 1454 1105 67 132 0 1319 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 5816

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13313
/proc/meminfo: memFree=1651008/2055920 swapFree=4184156/4192956
[pid=13310] ppid=13308 vsize=5816 CPUtime=882.05
/proc/13310/stat : 13310 (minimarch_fixed) R 13308 13310 12274 0 -1 4194304 1138 0 0 0 88204 1 0 0 25 0 1 0 187515916 5955584 1123 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631263 0 0 4096 3 0 0 0 17 1 0 0
/proc/13310/statm: 1454 1123 67 132 0 1319 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 5816

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13313
/proc/meminfo: memFree=1650880/2055920 swapFree=4184156/4192956
[pid=13310] ppid=13308 vsize=5948 CPUtime=942.03
/proc/13310/stat : 13310 (minimarch_fixed) R 13308 13310 12274 0 -1 4194304 1173 0 0 0 94202 1 0 0 25 0 1 0 187515916 6090752 1158 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551274 0 0 4096 3 0 0 0 17 1 0 0
/proc/13310/statm: 1487 1158 67 132 0 1352 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 5948

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13313
/proc/meminfo: memFree=1650688/2055920 swapFree=4184156/4192956
[pid=13310] ppid=13308 vsize=6080 CPUtime=1002.01
/proc/13310/stat : 13310 (minimarch_fixed) R 13308 13310 12274 0 -1 4194304 1208 0 0 0 100200 1 0 0 25 0 1 0 187515916 6225920 1193 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13310/statm: 1520 1193 67 132 0 1385 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 6080

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13313
/proc/meminfo: memFree=1650752/2055920 swapFree=4184156/4192956
[pid=13310] ppid=13308 vsize=6216 CPUtime=1062
/proc/13310/stat : 13310 (minimarch_fixed) R 13308 13310 12274 0 -1 4194304 1220 0 0 0 106198 2 0 0 25 0 1 0 187515916 6365184 1205 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/13310/statm: 1554 1205 67 132 0 1419 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 6216

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13313
/proc/meminfo: memFree=1650624/2055920 swapFree=4184156/4192956
[pid=13310] ppid=13308 vsize=6216 CPUtime=1121.99
/proc/13310/stat : 13310 (minimarch_fixed) R 13308 13310 12274 0 -1 4194304 1239 0 0 0 112197 2 0 0 25 0 1 0 187515916 6365184 1224 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/13310/statm: 1554 1224 67 132 0 1419 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 6216

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13313
/proc/meminfo: memFree=1650560/2055920 swapFree=4184156/4192956
[pid=13310] ppid=13308 vsize=6348 CPUtime=1181.97
/proc/13310/stat : 13310 (minimarch_fixed) R 13308 13310 12274 0 -1 4194304 1258 0 0 0 118195 2 0 0 25 0 1 0 187515916 6500352 1243 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/13310/statm: 1587 1243 67 132 0 1452 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 6348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13313
/proc/meminfo: memFree=1650496/2055920 swapFree=4184156/4192956
[pid=13310] ppid=13308 vsize=6348 CPUtime=1200.07
/proc/13310/stat : 13310 (minimarch_fixed) R 13308 13310 12274 0 -1 4194304 1261 0 0 0 120005 2 0 0 25 0 1 0 187515916 6500352 1246 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13310/statm: 1587 1246 67 132 0 1452 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 6348

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): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.028995
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 6348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1261
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= 3166

runsolver used 1.00785 second user time and 2.27865 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sat Apr 28 10:18:43 UTC 2007

IDJOB= 428875
IDBENCH= 24687
IDSOLVER= 198
FILE ID= node61/428875-1177755523

PBS_JOBID= 4715499

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/hgen3-v400-s553296708.sat05-471.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428875-1177755523/minimarch_fixed /tmp/evaluation/428875-1177755523/instance-428875-1177755523.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-428875-1177755523 -o ROOT/results/node61/solver-428875-1177755523 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428875-1177755523/minimarch_fixed /tmp/evaluation/428875-1177755523/instance-428875-1177755523.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  67e3f1c82b3561160730d7e2b008579e

RANDOM SEED= 873806047

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1656088 kB
Buffers:         41040 kB
Cached:         295932 kB
SwapCached:       3096 kB
Active:         192640 kB
Inactive:       154416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1656088 kB
SwapTotal:     4192956 kB
SwapFree:      4184156 kB
Dirty:            2916 kB
Writeback:           0 kB
Mapped:          15832 kB
Slab:            38872 kB
Committed_AS:  1085140 kB
PageTables:       1388 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= 66562 MiB

End job on node61 on Sat Apr 28 10:38:45 UTC 2007