Trace number 428093

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/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S316347254-19-SAT.cnf
MD5SUM7d6cf415896029c29434e67edd2d79f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.171973
Satisfiable
(Un)Satisfiability was proved
Number of variables2034
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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:  2035                                                 |
0.00/0.00	|  Number of clauses:    6327                                                 |
0.00/0.01	|  Parsing time:         0.02         s                                       |
0.03/0.03	============================[ Search Statistics ]==============================
0.03/0.03	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.03/0.03	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.03/0.03	===============================================================================
0.03/0.03	|         0 |    1708     5845    17418 |     1948        0    nan |  0.000 % |
0.03/0.04	|       101 |    1708     5845    17418 |     2143      101     30 |  0.049 % |
0.03/0.05	|       254 |    1708     5845    17418 |     2357      254     28 |  0.049 % |
0.03/0.07	|       480 |    1708     5845    17418 |     2593      480     28 |  0.049 % |
0.10/0.10	|       817 |    1708     5845    17418 |     2852      817     30 |  0.049 % |
0.10/0.15	|      1324 |    1708     5845    17418 |     3137     1324     31 |  0.049 % |
0.20/0.22	|      2084 |    1708     5845    17418 |     3451     2084     29 |  0.049 % |
0.30/0.34	|      3225 |    1708     5845    17418 |     3796     3225     30 |  0.049 % |
0.50/0.54	|      4933 |    1708     5845    17418 |     4176     2915     31 |  0.049 % |
0.79/0.84	|      7496 |    1708     5845    17418 |     4594     3289     31 |  0.049 % |
1.29/1.31	|     11340 |    1708     5845    17418 |     5053     4743     34 |  0.049 % |
1.99/2.09	|     17107 |    1708     5845    17418 |     5558     2662     28 |  0.049 % |
3.30/3.32	|     25756 |    1708     5845    17418 |     6114     5530     33 |  0.049 % |
5.19/5.22	|     38730 |    1708     5845    17418 |     6726     5879     32 |  0.049 % |
8.09/8.14	|     58192 |    1708     5845    17418 |     7398     4592     27 |  0.049 % |
12.69/12.76	|     87384 |    1708     5845    17418 |     8138     7219     31 |  0.049 % |
19.98/20.05	|    131173 |    1708     5845    17418 |     8952     5039     35 |  0.049 % |
31.67/31.70	|    196857 |    1708     5845    17418 |     9847     6866     34 |  0.049 % |
49.88/49.93	|    295383 |    1708     5845    17418 |    10832     5101     32 |  0.049 % |
79.37/79.40	|    443173 |    1708     5845    17418 |    11915     9256     35 |  0.049 % |
126.05/126.11	|    664856 |    1708     5845    17418 |    13107     6861     33 |  0.049 % |
194.73/194.86	|    997381 |    1708     5845    17418 |    14418     7209     28 |  0.049 % |
309.71/309.82	|   1496169 |    1708     5845    17418 |    15859     8230     34 |  0.049 % |
490.95/491.12	|   2244352 |    1708     5845    17418 |    17445     9947     31 |  0.049 % |
781.57/781.88	|   3366627 |    1708     5845    17418 |    19190    12013     36 |  0.049 % |

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/node1/watcher-428093-1177701226 -o ROOT/results/node1/solver-428093-1177701226 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428093-1177701226/minimarch_fixed /tmp/evaluation/428093-1177701226/instance-428093-1177701226.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: 1.00 1.00 0.98 3/77 12163
/proc/meminfo: memFree=1577864/2055920 swapFree=4145748/4192956
[pid=12163] ppid=12161 vsize=2136 CPUtime=0
/proc/12163/stat : 12163 (minimarch_fixed) R 12161 12163 11131 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 246160424 2187264 193 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134695365 0 0 4096 3 0 0 0 17 1 0 0
/proc/12163/statm: 534 193 51 132 0 399 0

[startup+0.034445 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 12163
/proc/meminfo: memFree=1577864/2055920 swapFree=4145748/4192956
[pid=12163] ppid=12161 vsize=2548 CPUtime=0.03
/proc/12163/stat : 12163 (minimarch_fixed) R 12161 12163 11131 0 -1 4194304 313 0 0 0 3 0 0 0 18 0 1 0 246160424 2609152 298 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531491 0 0 4096 3 0 0 0 17 1 0 0
/proc/12163/statm: 637 298 63 132 0 502 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2548

[startup+0.101452 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 12163
/proc/meminfo: memFree=1577864/2055920 swapFree=4145748/4192956
[pid=12163] ppid=12161 vsize=2500 CPUtime=0.1
/proc/12163/stat : 12163 (minimarch_fixed) R 12161 12163 11131 0 -1 4194304 317 0 0 0 10 0 0 0 18 0 1 0 246160424 2560000 302 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/12163/statm: 625 302 67 132 0 490 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2500

[startup+0.301477 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 12163
/proc/meminfo: memFree=1577864/2055920 swapFree=4145748/4192956
[pid=12163] ppid=12161 vsize=2632 CPUtime=0.3
/proc/12163/stat : 12163 (minimarch_fixed) R 12161 12163 11131 0 -1 4194304 361 0 0 0 30 0 0 0 19 0 1 0 246160424 2695168 346 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/12163/statm: 658 346 67 132 0 523 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2632

[startup+0.701523 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 12163
/proc/meminfo: memFree=1577864/2055920 swapFree=4145748/4192956
[pid=12163] ppid=12161 vsize=2896 CPUtime=0.69
/proc/12163/stat : 12163 (minimarch_fixed) R 12161 12163 11131 0 -1 4194304 429 0 0 0 69 0 0 0 22 0 1 0 246160424 2965504 414 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12163/statm: 724 414 67 132 0 589 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2896

[startup+1.50162 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12164
/proc/meminfo: memFree=1576320/2055920 swapFree=4145748/4192956
[pid=12163] ppid=12161 vsize=3160 CPUtime=1.49
/proc/12163/stat : 12163 (minimarch_fixed) R 12161 12163 11131 0 -1 4194304 495 0 0 0 149 0 0 0 25 0 1 0 246160424 3235840 480 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551388 0 0 4096 3 0 0 0 17 1 0 0
/proc/12163/statm: 790 480 67 132 0 655 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3160

[startup+3.1018 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12164
/proc/meminfo: memFree=1576064/2055920 swapFree=4145748/4192956
[pid=12163] ppid=12161 vsize=3424 CPUtime=3.09
/proc/12163/stat : 12163 (minimarch_fixed) R 12161 12163 11131 0 -1 4194304 557 0 0 0 309 0 0 0 25 0 1 0 246160424 3506176 542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/12163/statm: 856 542 67 132 0 721 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3424

[startup+6.30118 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12164
/proc/meminfo: memFree=1575488/2055920 swapFree=4145748/4192956
[pid=12163] ppid=12161 vsize=3688 CPUtime=6.29
/proc/12163/stat : 12163 (minimarch_fixed) R 12161 12163 11131 0 -1 4194304 619 0 0 0 629 0 0 0 25 0 1 0 246160424 3776512 604 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/12163/statm: 922 604 67 132 0 787 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3688

[startup+12.7029 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12164
/proc/meminfo: memFree=1574912/2055920 swapFree=4145748/4192956
[pid=12163] ppid=12161 vsize=4216 CPUtime=12.69
/proc/12163/stat : 12163 (minimarch_fixed) R 12161 12163 11131 0 -1 4194304 734 0 0 0 1269 0 0 0 25 0 1 0 246160424 4317184 719 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12163/statm: 1054 719 67 132 0 919 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4216

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12164
/proc/meminfo: memFree=1574400/2055920 swapFree=4145748/4192956
[pid=12163] ppid=12161 vsize=4748 CPUtime=25.48
/proc/12163/stat : 12163 (minimarch_fixed) R 12161 12163 11131 0 -1 4194304 881 0 0 0 2548 0 0 0 25 0 1 0 246160424 4861952 866 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12163/statm: 1187 866 67 132 0 1052 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4748

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12164
/proc/meminfo: memFree=1573632/2055920 swapFree=4145748/4192956
[pid=12163] ppid=12161 vsize=5540 CPUtime=51.08
/proc/12163/stat : 12163 (minimarch_fixed) R 12161 12163 11131 0 -1 4194304 1068 0 0 0 5107 1 0 0 25 0 1 0 246160424 5672960 1053 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/12163/statm: 1385 1053 67 132 0 1250 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5540

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12164
/proc/meminfo: memFree=1572480/2055920 swapFree=4145748/4192956
[pid=12163] ppid=12161 vsize=6632 CPUtime=102.26
/proc/12163/stat : 12163 (minimarch_fixed) R 12161 12163 11131 0 -1 4194304 1342 0 0 0 10225 1 0 0 25 0 1 0 246160424 6791168 1327 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12163/statm: 1658 1327 67 132 0 1523 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6632

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12164
/proc/meminfo: memFree=1571904/2055920 swapFree=4145748/4192956
[pid=12163] ppid=12161 vsize=7160 CPUtime=162.25
/proc/12163/stat : 12163 (minimarch_fixed) R 12161 12163 11131 0 -1 4194304 1483 0 0 0 16223 2 0 0 25 0 1 0 246160424 7331840 1468 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/12163/statm: 1790 1468 67 132 0 1655 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7160

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12164
/proc/meminfo: memFree=1570944/2055920 swapFree=4145748/4192956
[pid=12163] ppid=12161 vsize=8092 CPUtime=222.22
/proc/12163/stat : 12163 (minimarch_fixed) R 12161 12163 11131 0 -1 4194304 1722 0 0 0 22220 2 0 0 25 0 1 0 246160424 8286208 1707 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/12163/statm: 2023 1707 67 132 0 1888 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8092

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12164
/proc/meminfo: memFree=1570368/2055920 swapFree=4145748/4192956
[pid=12163] ppid=12161 vsize=8620 CPUtime=282.21
/proc/12163/stat : 12163 (minimarch_fixed) R 12161 12163 11131 0 -1 4194304 1858 0 0 0 28218 3 0 0 25 0 1 0 246160424 8826880 1843 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12163/statm: 2155 1843 67 132 0 2020 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8620

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12164
/proc/meminfo: memFree=1570112/2055920 swapFree=4145748/4192956
[pid=12163] ppid=12161 vsize=8884 CPUtime=342.19
/proc/12163/stat : 12163 (minimarch_fixed) R 12161 12163 11131 0 -1 4194304 1920 0 0 0 34215 4 0 0 25 0 1 0 246160424 9097216 1905 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12163/statm: 2221 1905 67 132 0 2086 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8884

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12164
/proc/meminfo: memFree=1569600/2055920 swapFree=4145748/4192956
[pid=12163] ppid=12161 vsize=9412 CPUtime=402.17
/proc/12163/stat : 12163 (minimarch_fixed) R 12161 12163 11131 0 -1 4194304 2046 0 0 0 40213 4 0 0 25 0 1 0 246160424 9637888 2031 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557722 0 0 4096 3 0 0 0 17 1 0 0
/proc/12163/statm: 2353 2031 67 132 0 2218 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 9412

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12164
/proc/meminfo: memFree=1569408/2055920 swapFree=4145748/4192956
[pid=12163] ppid=12161 vsize=9688 CPUtime=462.16
/proc/12163/stat : 12163 (minimarch_fixed) R 12161 12163 11131 0 -1 4194304 2099 0 0 0 46211 5 0 0 25 0 1 0 246160424 9920512 2084 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/12163/statm: 2422 2084 67 132 0 2287 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9688

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12164
/proc/meminfo: memFree=1568768/2055920 swapFree=4145748/4192956
[pid=12163] ppid=12161 vsize=10348 CPUtime=522.14
/proc/12163/stat : 12163 (minimarch_fixed) R 12161 12163 11131 0 -1 4194304 2272 0 0 0 52209 5 0 0 25 0 1 0 246160424 10596352 2257 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/12163/statm: 2587 2257 67 132 0 2452 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 10348

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12164
/proc/meminfo: memFree=1568512/2055920 swapFree=4145748/4192956
[pid=12163] ppid=12161 vsize=10612 CPUtime=582.13
/proc/12163/stat : 12163 (minimarch_fixed) R 12161 12163 11131 0 -1 4194304 2337 0 0 0 58207 6 0 0 25 0 1 0 246160424 10866688 2322 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/12163/statm: 2653 2322 67 132 0 2518 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 10612

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12164
/proc/meminfo: memFree=1567872/2055920 swapFree=4145748/4192956
[pid=12163] ppid=12161 vsize=11272 CPUtime=642.11
/proc/12163/stat : 12163 (minimarch_fixed) R 12161 12163 11131 0 -1 4194304 2503 0 0 0 64205 6 0 0 25 0 1 0 246160424 11542528 2488 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/12163/statm: 2818 2488 67 132 0 2683 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 11272

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12164
/proc/meminfo: memFree=1567488/2055920 swapFree=4145748/4192956
[pid=12163] ppid=12161 vsize=11532 CPUtime=702.1
/proc/12163/stat : 12163 (minimarch_fixed) R 12161 12163 11131 0 -1 4194304 2588 0 0 0 70203 7 0 0 25 0 1 0 246160424 11808768 2573 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/12163/statm: 2883 2573 67 132 0 2748 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 11532

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12164
/proc/meminfo: memFree=1567488/2055920 swapFree=4145748/4192956
[pid=12163] ppid=12161 vsize=11532 CPUtime=762.08
/proc/12163/stat : 12163 (minimarch_fixed) R 12161 12163 11131 0 -1 4194304 2588 0 0 0 76201 7 0 0 25 0 1 0 246160424 11808768 2573 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551722 0 0 4096 3 0 0 0 17 1 0 0
/proc/12163/statm: 2883 2573 67 132 0 2748 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 11532

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12164
/proc/meminfo: memFree=1567424/2055920 swapFree=4145748/4192956
[pid=12163] ppid=12161 vsize=11752 CPUtime=822.07
/proc/12163/stat : 12163 (minimarch_fixed) R 12161 12163 11131 0 -1 4194304 2608 0 0 0 82199 8 0 0 25 0 1 0 246160424 12034048 2593 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/12163/statm: 2938 2593 67 132 0 2803 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 11752

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 12164
/proc/meminfo: memFree=1567296/2055920 swapFree=4145748/4192956
[pid=12163] ppid=12161 vsize=11884 CPUtime=882.05
/proc/12163/stat : 12163 (minimarch_fixed) R 12161 12163 11131 0 -1 4194304 2658 0 0 0 88197 8 0 0 25 0 1 0 246160424 12169216 2643 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12163/statm: 2971 2643 67 132 0 2836 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 11884

[startup+942.302 s]
/proc/loadavg: 1.06 1.02 0.99 2/78 12164
/proc/meminfo: memFree=1566656/2055920 swapFree=4145748/4192956
[pid=12163] ppid=12161 vsize=12548 CPUtime=942.03
/proc/12163/stat : 12163 (minimarch_fixed) R 12161 12163 11131 0 -1 4194304 2823 0 0 0 94194 9 0 0 25 0 1 0 246160424 12849152 2808 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12163/statm: 3137 2808 67 132 0 3002 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 12548

[startup+1002.3 s]
/proc/loadavg: 1.02 1.01 0.99 2/78 12164
/proc/meminfo: memFree=1566464/2055920 swapFree=4145748/4192956
[pid=12163] ppid=12161 vsize=12680 CPUtime=1002.01
/proc/12163/stat : 12163 (minimarch_fixed) R 12161 12163 11131 0 -1 4194304 2852 0 0 0 100192 9 0 0 25 0 1 0 246160424 12984320 2837 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12163/statm: 3170 2837 67 132 0 3035 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 12680

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 12164
/proc/meminfo: memFree=1566272/2055920 swapFree=4145748/4192956
[pid=12163] ppid=12161 vsize=12924 CPUtime=1062
/proc/12163/stat : 12163 (minimarch_fixed) R 12161 12163 11131 0 -1 4194304 2910 0 0 0 106190 10 0 0 25 0 1 0 246160424 13234176 2895 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/12163/statm: 3231 2895 67 132 0 3096 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 12924

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 12164
/proc/meminfo: memFree=1566144/2055920 swapFree=4145748/4192956
[pid=12163] ppid=12161 vsize=13056 CPUtime=1121.98
/proc/12163/stat : 12163 (minimarch_fixed) R 12161 12163 11131 0 -1 4194304 2947 0 0 0 112188 10 0 0 25 0 1 0 246160424 13369344 2932 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12163/statm: 3264 2932 67 132 0 3129 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 13056

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 12164
/proc/meminfo: memFree=1566016/2055920 swapFree=4145748/4192956
[pid=12163] ppid=12161 vsize=13192 CPUtime=1181.96
/proc/12163/stat : 12163 (minimarch_fixed) R 12161 12163 11131 0 -1 4194304 2972 0 0 0 118186 10 0 0 25 0 1 0 246160424 13508608 2957 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551750 0 0 4096 3 0 0 0 17 1 0 0
/proc/12163/statm: 3298 2957 67 132 0 3163 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 13192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 12164
/proc/meminfo: memFree=1565952/2055920 swapFree=4145748/4192956
[pid=12163] ppid=12161 vsize=13192 CPUtime=1200.07
/proc/12163/stat : 12163 (minimarch_fixed) R 12161 12163 11131 0 -1 4194304 2990 0 0 0 119996 11 0 0 25 0 1 0 246160424 13508608 2975 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/12163/statm: 3298 2975 67 132 0 3163 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 13192

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): 1199.97
CPU system time (s): 0.112982
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 13192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2990
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= 2154

runsolver used 0.975851 second user time and 2.51762 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Fri Apr 27 19:13:46 UTC 2007

IDJOB= 428093
IDBENCH= 20313
IDSOLVER= 198
FILE ID= node1/428093-1177701226

PBS_JOBID= 4698677

Free space on /tmp= 66519 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S316347254-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/428093-1177701226/minimarch_fixed /tmp/evaluation/428093-1177701226/instance-428093-1177701226.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-428093-1177701226 -o ROOT/results/node1/solver-428093-1177701226 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428093-1177701226/minimarch_fixed /tmp/evaluation/428093-1177701226/instance-428093-1177701226.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  7d6cf415896029c29434e67edd2d79f6

RANDOM SEED= 575201929

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1578400 kB
Buffers:         48872 kB
Cached:         337884 kB
SwapCached:      15668 kB
Active:         224956 kB
Inactive:       185940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1578400 kB
SwapTotal:     4192956 kB
SwapFree:      4145748 kB
Dirty:            2976 kB
Writeback:           0 kB
Mapped:          30072 kB
Slab:            52164 kB
Committed_AS:  5210072 kB
PageTables:       1832 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= 66519 MiB

End job on node1 on Fri Apr 27 19:33:48 UTC 2007