Trace number 427517

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

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S440198403-10.UNSAT.shuffled.cnf
MD5SUMd0d8b322ba04307627cdb06a5d283d92
Bench CategoryRANDOM (random 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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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:  650                                                  |
0.00/0.00	|  Number of clauses:    2769                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     630     2741     8326 |      913        0    nan |  0.000 % |
0.00/0.02	|       100 |     630     2741     8326 |     1005      100     38 |  0.000 % |
0.00/0.02	|       250 |     630     2741     8326 |     1105      250     32 |  0.000 % |
0.02/0.03	|       475 |     630     2741     8326 |     1216      475     31 |  0.000 % |
0.02/0.05	|       814 |     630     2741     8326 |     1337      814     30 |  0.000 % |
0.02/0.07	|      1320 |     630     2741     8326 |     1471     1320     32 |  0.000 % |
0.09/0.12	|      2079 |     630     2741     8326 |     1618     1299     32 |  0.000 % |
0.09/0.18	|      3218 |     630     2741     8326 |     1780     1596     29 |  0.000 % |
0.19/0.28	|      4928 |     630     2741     8326 |     1958     1438     31 |  0.000 % |
0.39/0.44	|      7490 |     630     2741     8326 |     2154     1953     29 |  0.000 % |
0.59/0.68	|     11334 |     630     2741     8326 |     2369     1359     27 |  0.000 % |
1.00/1.07	|     17100 |     630     2741     8326 |     2606     2242     29 |  0.000 % |
1.59/1.68	|     25750 |     630     2741     8326 |     2867     1503     26 |  0.000 % |
2.59/2.63	|     38727 |     630     2741     8326 |     3154     2700     29 |  0.000 % |
4.09/4.11	|     58189 |     630     2741     8326 |     3469     2754     26 |  0.000 % |
6.39/6.42	|     87382 |     630     2741     8326 |     3816     3517     32 |  0.000 % |
9.89/9.91	|    131171 |     630     2741     8326 |     4198     2540     29 |  0.000 % |
15.39/15.45	|    196855 |     630     2741     8326 |     4618     3996     31 |  0.000 % |
24.19/24.28	|    295381 |     630     2741     8326 |     5079     3880     29 |  0.000 % |
38.28/38.32	|    443171 |     630     2741     8326 |     5587     4658     34 |  0.000 % |
59.18/59.22	|    664854 |     630     2741     8326 |     6146     5336     30 |  0.000 % |
92.27/92.38	|    997380 |     630     2741     8326 |     6761     4906     29 |  0.000 % |
144.36/144.48	|   1496168 |     630     2741     8326 |     7437     3874     31 |  0.000 % |
226.23/226.31	|   2244350 |     630     2741     8326 |     8181     4186     29 |  0.000 % |
354.60/354.72	|   3366624 |     630     2741     8326 |     8999     7148     32 |  0.000 % |
548.84/549.04	|   5050036 |     630     2741     8326 |     9899     7078     31 |  0.000 % |
870.86/871.18	|   7575153 |     630     2741     8326 |    10889     7357     32 |  0.000 % |

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/node55/watcher-427517-1177650246 -o ROOT/results/node55/solver-427517-1177650246 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427517-1177650246/minimarch_fixed /tmp/evaluation/427517-1177650246/instance-427517-1177650246.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 23953
/proc/meminfo: memFree=1420036/2055920 swapFree=4184544/4192956
[pid=23953] ppid=23951 vsize=2012 CPUtime=0
/proc/23953/stat : 23953 (minimarch_fixed) R 23951 23953 22442 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 212934628 2060288 138 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/23953/statm: 503 138 51 132 0 368 0

[startup+0.02911 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23953
/proc/meminfo: memFree=1420036/2055920 swapFree=4184544/4192956
[pid=23953] ppid=23951 vsize=1992 CPUtime=0.02
/proc/23953/stat : 23953 (minimarch_fixed) R 23951 23953 22442 0 -1 4194304 172 0 0 0 2 0 0 0 18 0 1 0 212934628 2039808 157 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/23953/statm: 498 157 67 132 0 363 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1992

[startup+0.101117 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23953
/proc/meminfo: memFree=1420036/2055920 swapFree=4184544/4192956
[pid=23953] ppid=23951 vsize=2124 CPUtime=0.09
/proc/23953/stat : 23953 (minimarch_fixed) R 23951 23953 22442 0 -1 4194304 214 0 0 0 9 0 0 0 18 0 1 0 212934628 2174976 199 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/23953/statm: 531 199 67 132 0 396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2124

[startup+0.301136 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23953
/proc/meminfo: memFree=1420036/2055920 swapFree=4184544/4192956
[pid=23953] ppid=23951 vsize=2256 CPUtime=0.29
/proc/23953/stat : 23953 (minimarch_fixed) R 23951 23953 22442 0 -1 4194304 234 0 0 0 29 0 0 0 19 0 1 0 212934628 2310144 219 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/23953/statm: 564 219 67 132 0 429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.701174 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23953
/proc/meminfo: memFree=1420036/2055920 swapFree=4184544/4192956
[pid=23953] ppid=23951 vsize=2256 CPUtime=0.69
/proc/23953/stat : 23953 (minimarch_fixed) R 23951 23953 22442 0 -1 4194304 257 0 0 0 69 0 0 0 23 0 1 0 212934628 2310144 242 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134687424 0 0 4096 3 0 0 0 17 1 0 0
/proc/23953/statm: 564 242 67 132 0 429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2256

[startup+1.50125 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23954
/proc/meminfo: memFree=1419196/2055920 swapFree=4184544/4192956
[pid=23953] ppid=23951 vsize=2392 CPUtime=1.49
/proc/23953/stat : 23953 (minimarch_fixed) R 23951 23953 22442 0 -1 4194304 296 0 0 0 149 0 0 0 25 0 1 0 212934628 2449408 281 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/23953/statm: 598 281 67 132 0 463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.1014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23954
/proc/meminfo: memFree=1418876/2055920 swapFree=4184544/4192956
[pid=23953] ppid=23951 vsize=2656 CPUtime=3.09
/proc/23953/stat : 23953 (minimarch_fixed) R 23951 23953 22442 0 -1 4194304 342 0 0 0 309 0 0 0 25 0 1 0 212934628 2719744 327 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/23953/statm: 664 327 67 132 0 529 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2656

[startup+6.30171 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23954
/proc/meminfo: memFree=1418556/2055920 swapFree=4184544/4192956
[pid=23953] ppid=23951 vsize=2788 CPUtime=6.29
/proc/23953/stat : 23953 (minimarch_fixed) R 23951 23953 22442 0 -1 4194304 395 0 0 0 629 0 0 0 25 0 1 0 212934628 2854912 380 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553453 0 0 4096 3 0 0 0 17 1 0 0
/proc/23953/statm: 697 380 67 132 0 562 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2788

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 23954
/proc/meminfo: memFree=1418172/2055920 swapFree=4184544/4192956
[pid=23953] ppid=23951 vsize=3200 CPUtime=12.69
/proc/23953/stat : 23953 (minimarch_fixed) R 23951 23953 22442 0 -1 4194304 469 0 0 0 1269 0 0 0 25 0 1 0 212934628 3276800 454 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552711 0 0 4096 3 0 0 0 17 1 0 0
/proc/23953/statm: 800 454 67 132 0 665 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3200

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 23954
/proc/meminfo: memFree=1417724/2055920 swapFree=4184544/4192956
[pid=23953] ppid=23951 vsize=3592 CPUtime=25.49
/proc/23953/stat : 23953 (minimarch_fixed) R 23951 23953 22442 0 -1 4194304 584 0 0 0 2549 0 0 0 25 0 1 0 212934628 3678208 569 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/23953/statm: 898 569 67 132 0 763 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3592

[startup+51.102 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 23954
/proc/meminfo: memFree=1417276/2055920 swapFree=4184544/4192956
[pid=23953] ppid=23951 vsize=3992 CPUtime=51.08
/proc/23953/stat : 23953 (minimarch_fixed) R 23951 23953 22442 0 -1 4194304 687 0 0 0 5108 0 0 0 25 0 1 0 212934628 4087808 672 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/23953/statm: 998 672 67 132 0 863 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3992

[startup+102.306 s]
/proc/loadavg: 1.14 1.03 1.01 2/65 23954
/proc/meminfo: memFree=1416508/2055920 swapFree=4184544/4192956
[pid=23953] ppid=23951 vsize=4788 CPUtime=102.26
/proc/23953/stat : 23953 (minimarch_fixed) R 23951 23953 22442 0 -1 4194304 867 0 0 0 10226 0 0 0 25 0 1 0 212934628 4902912 852 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/23953/statm: 1197 852 67 132 0 1062 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4788

[startup+162.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 23954
/proc/meminfo: memFree=1416188/2055920 swapFree=4184544/4192956
[pid=23953] ppid=23951 vsize=5188 CPUtime=162.25
/proc/23953/stat : 23953 (minimarch_fixed) R 23951 23953 22442 0 -1 4194304 969 0 0 0 16224 1 0 0 25 0 1 0 212934628 5312512 954 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556281 0 0 4096 3 0 0 0 17 1 0 0
/proc/23953/statm: 1297 954 67 132 0 1162 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5188

[startup+222.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 23954
/proc/meminfo: memFree=1415740/2055920 swapFree=4184544/4192956
[pid=23953] ppid=23951 vsize=5592 CPUtime=222.23
/proc/23953/stat : 23953 (minimarch_fixed) R 23951 23953 22442 0 -1 4194304 1075 0 0 0 22222 1 0 0 25 0 1 0 212934628 5726208 1060 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/23953/statm: 1398 1060 67 132 0 1263 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5592

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23954
/proc/meminfo: memFree=1415100/2055920 swapFree=4184544/4192956
[pid=23953] ppid=23951 vsize=6156 CPUtime=282.21
/proc/23953/stat : 23953 (minimarch_fixed) R 23951 23953 22442 0 -1 4194304 1218 0 0 0 28220 1 0 0 25 0 1 0 212934628 6303744 1203 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/23953/statm: 1539 1203 67 132 0 1404 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6156

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23954
/proc/meminfo: memFree=1414844/2055920 swapFree=4184544/4192956
[pid=23953] ppid=23951 vsize=6392 CPUtime=342.2
/proc/23953/stat : 23953 (minimarch_fixed) R 23951 23953 22442 0 -1 4194304 1273 0 0 0 34218 2 0 0 25 0 1 0 212934628 6545408 1258 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/23953/statm: 1598 1258 67 132 0 1463 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6392

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23954
/proc/meminfo: memFree=1414588/2055920 swapFree=4184544/4192956
[pid=23953] ppid=23951 vsize=6660 CPUtime=402.18
/proc/23953/stat : 23953 (minimarch_fixed) R 23951 23953 22442 0 -1 4194304 1356 0 0 0 40216 2 0 0 25 0 1 0 212934628 6819840 1341 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/23953/statm: 1665 1341 67 132 0 1530 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6660

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23954
/proc/meminfo: memFree=1414396/2055920 swapFree=4184544/4192956
[pid=23953] ppid=23951 vsize=6768 CPUtime=462.16
/proc/23953/stat : 23953 (minimarch_fixed) R 23951 23953 22442 0 -1 4194304 1372 0 0 0 46214 2 0 0 25 0 1 0 212934628 6930432 1357 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/23953/statm: 1692 1357 67 132 0 1557 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6768

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23954
/proc/meminfo: memFree=1414268/2055920 swapFree=4184544/4192956
[pid=23953] ppid=23951 vsize=6896 CPUtime=522.14
/proc/23953/stat : 23953 (minimarch_fixed) R 23951 23953 22442 0 -1 4194304 1404 0 0 0 52212 2 0 0 25 0 1 0 212934628 7061504 1389 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/23953/statm: 1724 1389 67 132 0 1589 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 6896

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23954
/proc/meminfo: memFree=1413820/2055920 swapFree=4184544/4192956
[pid=23953] ppid=23951 vsize=7344 CPUtime=582.14
/proc/23953/stat : 23953 (minimarch_fixed) R 23951 23953 22442 0 -1 4194304 1511 0 0 0 58211 3 0 0 25 0 1 0 212934628 7520256 1496 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/23953/statm: 1836 1496 67 132 0 1701 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 7344

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23954
/proc/meminfo: memFree=1413692/2055920 swapFree=4184544/4192956
[pid=23953] ppid=23951 vsize=7456 CPUtime=642.12
/proc/23953/stat : 23953 (minimarch_fixed) R 23951 23953 22442 0 -1 4194304 1554 0 0 0 64209 3 0 0 25 0 1 0 212934628 7634944 1539 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/23953/statm: 1864 1539 67 132 0 1729 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 7456

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23954
/proc/meminfo: memFree=1413500/2055920 swapFree=4184544/4192956
[pid=23953] ppid=23951 vsize=7736 CPUtime=702.1
/proc/23953/stat : 23953 (minimarch_fixed) R 23951 23953 22442 0 -1 4194304 1599 0 0 0 70207 3 0 0 25 0 1 0 212934628 7921664 1584 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631271 0 0 4096 3 0 0 0 17 1 0 0
/proc/23953/statm: 1934 1584 67 132 0 1799 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 7736

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23954
/proc/meminfo: memFree=1413244/2055920 swapFree=4184544/4192956
[pid=23953] ppid=23951 vsize=7932 CPUtime=762.08
/proc/23953/stat : 23953 (minimarch_fixed) R 23951 23953 22442 0 -1 4194304 1663 0 0 0 76205 3 0 0 25 0 1 0 212934628 8122368 1648 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/23953/statm: 1983 1648 67 132 0 1848 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 7932

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23954
/proc/meminfo: memFree=1413052/2055920 swapFree=4184544/4192956
[pid=23953] ppid=23951 vsize=8072 CPUtime=822.07
/proc/23953/stat : 23953 (minimarch_fixed) R 23951 23953 22442 0 -1 4194304 1704 0 0 0 82203 4 0 0 25 0 1 0 212934628 8265728 1689 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551764 0 0 4096 3 0 0 0 17 1 0 0
/proc/23953/statm: 2018 1689 67 132 0 1883 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 8072

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23954
/proc/meminfo: memFree=1412860/2055920 swapFree=4184544/4192956
[pid=23953] ppid=23951 vsize=8340 CPUtime=882.05
/proc/23953/stat : 23953 (minimarch_fixed) R 23951 23953 22442 0 -1 4194304 1762 0 0 0 88201 4 0 0 25 0 1 0 212934628 8540160 1747 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/23953/statm: 2085 1747 67 132 0 1950 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 8340

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23954
/proc/meminfo: memFree=1412668/2055920 swapFree=4184544/4192956
[pid=23953] ppid=23951 vsize=8476 CPUtime=942.03
/proc/23953/stat : 23953 (minimarch_fixed) R 23951 23953 22442 0 -1 4194304 1812 0 0 0 94199 4 0 0 25 0 1 0 212934628 8679424 1797 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557651 0 0 4096 3 0 0 0 17 1 0 0
/proc/23953/statm: 2119 1797 67 132 0 1984 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 8476

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23954
/proc/meminfo: memFree=1412540/2055920 swapFree=4184544/4192956
[pid=23953] ppid=23951 vsize=8612 CPUtime=1002.02
/proc/23953/stat : 23953 (minimarch_fixed) R 23951 23953 22442 0 -1 4194304 1842 0 0 0 100197 5 0 0 25 0 1 0 212934628 8818688 1827 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/23953/statm: 2153 1827 67 132 0 2018 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 8612

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23954
/proc/meminfo: memFree=1412412/2055920 swapFree=4184544/4192956
[pid=23953] ppid=23951 vsize=8744 CPUtime=1062
/proc/23953/stat : 23953 (minimarch_fixed) R 23951 23953 22442 0 -1 4194304 1878 0 0 0 106195 5 0 0 25 0 1 0 212934628 8953856 1863 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23953/statm: 2186 1863 67 132 0 2051 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 8744

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23954
/proc/meminfo: memFree=1412348/2055920 swapFree=4184544/4192956
[pid=23953] ppid=23951 vsize=8880 CPUtime=1121.99
/proc/23953/stat : 23953 (minimarch_fixed) R 23951 23953 22442 0 -1 4194304 1904 0 0 0 112194 5 0 0 25 0 1 0 212934628 9093120 1889 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558549 0 0 4096 3 0 0 0 17 1 0 0
/proc/23953/statm: 2220 1889 67 132 0 2085 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 8880

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23954
/proc/meminfo: memFree=1412156/2055920 swapFree=4184544/4192956
[pid=23953] ppid=23951 vsize=9020 CPUtime=1181.97
/proc/23953/stat : 23953 (minimarch_fixed) R 23951 23953 22442 0 -1 4194304 1941 0 0 0 118192 5 0 0 25 0 1 0 212934628 9236480 1926 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551362 0 0 4096 3 0 0 0 17 1 0 0
/proc/23953/statm: 2255 1926 67 132 0 2120 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 9020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23954
/proc/meminfo: memFree=1412156/2055920 swapFree=4184544/4192956
[pid=23953] ppid=23951 vsize=9020 CPUtime=1200.07
/proc/23953/stat : 23953 (minimarch_fixed) R 23951 23953 22442 0 -1 4194304 1941 0 0 0 120002 5 0 0 25 0 1 0 212934628 9236480 1926 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23953/statm: 2255 1926 67 132 0 2120 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 9020

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): 1200.02
CPU system time (s): 0.05999
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 9020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1941
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= 1843

runsolver used 0.98285 second user time and 2.30365 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Fri Apr 27 05:04:06 UTC 2007

IDJOB= 427517
IDBENCH= 20014
IDSOLVER= 198
FILE ID= node55/427517-1177650246

PBS_JOBID= 4697311

Free space on /tmp= 66417 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S440198403-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427517-1177650246/minimarch_fixed /tmp/evaluation/427517-1177650246/instance-427517-1177650246.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-427517-1177650246 -o ROOT/results/node55/solver-427517-1177650246 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427517-1177650246/minimarch_fixed /tmp/evaluation/427517-1177650246/instance-427517-1177650246.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  d0d8b322ba04307627cdb06a5d283d92

RANDOM SEED= 847688726

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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:       1420508 kB
Buffers:         56884 kB
Cached:         492992 kB
SwapCached:       2556 kB
Active:         273708 kB
Inactive:       286188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1420508 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:            2904 kB
Writeback:           0 kB
Mapped:          16384 kB
Slab:            61668 kB
Committed_AS:  1355328 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= 66417 MiB

End job on node55 on Fri Apr 27 05:24:08 UTC 2007