Trace number 308489

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) 1200.04 1200.37

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S499481065-10-SAT.cnf
MD5SUM57791cc3215dce90ed883dcfbd9213d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark180.726
Satisfiable
(Un)Satisfiability was proved
Number of variables5491
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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:  5500                                                 |
0.00/0.00	|  Number of clauses:    14684                                                |
0.00/0.03	|  Parsing time:         0.04         s                                       |
0.00/0.09	============================[ Search Statistics ]==============================
0.00/0.09	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.09	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.09	===============================================================================
0.00/0.09	|         0 |    3879    12289    36913 |     4096        0    nan |  0.000 % |
0.10/0.11	|       100 |    3879    12289    36913 |     4505       99     23 |  0.036 % |
0.10/0.13	|       250 |    3877    12274    36866 |     4956      249     20 |  0.036 % |
0.10/0.17	|       475 |    3877    12274    36866 |     5452      474     21 |  0.036 % |
0.20/0.22	|       812 |    3877    12274    36866 |     5997      811     21 |  0.037 % |
0.20/0.30	|      1318 |    3877    12274    36866 |     6597     1317     20 |  0.036 % |
0.40/0.43	|      2078 |    3877    12274    36866 |     7256     2077     19 |  0.037 % |
0.61/0.64	|      3217 |    3877    12274    36866 |     7982     3216     22 |  0.037 % |
0.91/0.97	|      4925 |    3877    12274    36866 |     8780     4924     24 |  0.036 % |
1.43/1.50	|      7488 |    3877    12274    36866 |     9658     7487     25 |  0.036 % |
2.35/2.38	|     11332 |    3877    12274    36866 |    10624     6361     25 |  0.036 % |
3.78/3.87	|     17098 |    3877    12274    36866 |    11687     6654     24 |  0.036 % |
6.13/6.19	|     25748 |    3877    12274    36866 |    12856     9280     27 |  0.036 % |
10.02/10.13	|     38722 |    3877    12274    36866 |    14141     8954     34 |  0.036 % |
16.17/16.22	|     58183 |    3877    12274    36866 |    15555    13954     25 |  0.037 % |
25.60/25.62	|     87376 |    3877    12274    36866 |    17111    11289     30 |  0.036 % |
41.06/41.16	|    131165 |    3877    12274    36866 |    18822    11481     28 |  0.036 % |
66.35/66.43	|    196849 |    3877    12274    36866 |    20704     9760     33 |  0.036 % |
106.19/106.30	|    295375 |    3877    12274    36866 |    22775    13792     30 |  0.036 % |
168.36/168.48	|    443165 |    3877    12274    36866 |    25052    22660     28 |  0.037 % |
267.39/267.56	|    664849 |    3877    12274    36866 |    27558    15387     30 |  0.036 % |
429.41/429.58	|    997374 |    3877    12274    36866 |    30313    18994     36 |  0.036 % |
684.71/684.90	|   1496162 |    3875    12265    36843 |    33345    25470     30 |  0.073 % |
1107.04/1107.36	|   2244345 |    3875    12265    36843 |    36679    27029     33 |  0.073 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-308489-1172521219 -o ROOT/results/node20/solver-308489-1172521219 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308489-1172521219/minimarch /tmp/evaluation/308489-1172521219/instance-308489-1172521219.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 3/77 5794
/proc/meminfo: memFree=1890968/2055920 swapFree=4111204/4192956
[pid=5794] ppid=5792 vsize=2620 CPUtime=0
/proc/5794/stat : 5794 (minimarch) R 5792 5794 5010 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 272075908 2682880 350 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134533286 0 0 4096 3 0 0 0 17 1 0 0
/proc/5794/statm: 655 350 51 132 0 520 0

[startup+0.107112 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5794
/proc/meminfo: memFree=1890968/2055920 swapFree=4111204/4192956
[pid=5794] ppid=5792 vsize=3848 CPUtime=0.1
/proc/5794/stat : 5794 (minimarch) R 5792 5794 5010 0 -1 4194304 711 0 0 0 10 0 0 0 18 0 1 0 272075908 3940352 663 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/5794/statm: 962 663 66 132 0 827 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3848

[startup+0.515162 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5794
/proc/meminfo: memFree=1890968/2055920 swapFree=4111204/4192956
[pid=5794] ppid=5792 vsize=3848 CPUtime=0.5
/proc/5794/stat : 5794 (minimarch) R 5792 5794 5010 0 -1 4194304 711 0 0 0 50 0 0 0 22 0 1 0 272075908 3940352 663 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557357 0 0 4096 3 0 0 0 17 1 0 0
/proc/5794/statm: 962 663 66 132 0 827 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3848

[startup+1.33526 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5795
/proc/meminfo: memFree=1888336/2055920 swapFree=4111204/4192956
[pid=5794] ppid=5792 vsize=4112 CPUtime=1.32
/proc/5794/stat : 5794 (minimarch) R 5792 5794 5010 0 -1 4194304 788 0 0 0 132 0 0 0 25 0 1 0 272075908 4210688 740 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5794/statm: 1028 740 66 132 0 893 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4112

[startup+2.97146 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5795
/proc/meminfo: memFree=1887632/2055920 swapFree=4111204/4192956
[pid=5794] ppid=5792 vsize=4640 CPUtime=2.96
/proc/5794/stat : 5794 (minimarch) R 5792 5794 5010 0 -1 4194304 900 0 0 0 296 0 0 0 25 0 1 0 272075908 4751360 852 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553257 0 0 4096 3 0 0 0 17 1 0 0
/proc/5794/statm: 1160 852 66 132 0 1025 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4640

[startup+6.25286 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5795
/proc/meminfo: memFree=1887128/2055920 swapFree=4111204/4192956
[pid=5794] ppid=5792 vsize=5036 CPUtime=6.24
/proc/5794/stat : 5794 (minimarch) R 5792 5794 5010 0 -1 4194304 1011 0 0 0 624 0 0 0 25 0 1 0 272075908 5156864 963 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/5794/statm: 1259 963 66 132 0 1124 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5036

[startup+12.7036 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5795
/proc/meminfo: memFree=1886296/2055920 swapFree=4111204/4192956
[pid=5794] ppid=5792 vsize=5828 CPUtime=12.68
/proc/5794/stat : 5794 (minimarch) R 5792 5794 5010 0 -1 4194304 1215 0 0 0 1268 0 0 0 25 0 1 0 272075908 5967872 1167 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/5794/statm: 1457 1167 66 132 0 1322 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5828

[startup+25.5082 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 5795
/proc/meminfo: memFree=1885656/2055920 swapFree=4111204/4192956
[pid=5794] ppid=5792 vsize=6488 CPUtime=25.49
/proc/5794/stat : 5794 (minimarch) R 5792 5794 5010 0 -1 4194304 1374 0 0 0 2548 1 0 0 25 0 1 0 272075908 6643712 1326 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557699 0 0 4096 3 0 0 0 17 1 0 0
/proc/5794/statm: 1622 1326 66 132 0 1487 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6488

[startup+51.1213 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 5795
/proc/meminfo: memFree=1884760/2055920 swapFree=4111204/4192956
[pid=5794] ppid=5792 vsize=7460 CPUtime=51.09
/proc/5794/stat : 5794 (minimarch) R 5792 5794 5010 0 -1 4194304 1608 0 0 0 5108 1 0 0 25 0 1 0 272075908 7639040 1560 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557134 0 0 4096 3 0 0 0 17 1 0 0
/proc/5794/statm: 1865 1560 66 132 0 1730 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 7460

[startup+102.339 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 5795
/proc/meminfo: memFree=1883672/2055920 swapFree=4111204/4192956
[pid=5794] ppid=5792 vsize=8516 CPUtime=102.3
/proc/5794/stat : 5794 (minimarch) R 5792 5794 5010 0 -1 4194304 1867 0 0 0 10228 2 0 0 25 0 1 0 272075908 8720384 1819 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5794/statm: 2129 1819 66 132 0 1994 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 8516

[startup+162.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5795
/proc/meminfo: memFree=1883288/2055920 swapFree=4111204/4192956
[pid=5794] ppid=5792 vsize=8792 CPUtime=162.31
/proc/5794/stat : 5794 (minimarch) R 5792 5794 5010 0 -1 4194304 1957 0 0 0 16229 2 0 0 25 0 1 0 272075908 9003008 1909 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551313 0 0 4096 3 0 0 0 17 1 0 0
/proc/5794/statm: 2198 1909 66 132 0 2063 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 8792

[startup+222.399 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5795
/proc/meminfo: memFree=1882200/2055920 swapFree=4111204/4192956
[pid=5794] ppid=5792 vsize=9848 CPUtime=222.33
/proc/5794/stat : 5794 (minimarch) R 5792 5794 5010 0 -1 4194304 2228 0 0 0 22229 4 0 0 25 0 1 0 272075908 10084352 2180 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551385 0 0 4096 3 0 0 0 17 1 0 0
/proc/5794/statm: 2462 2180 66 132 0 2327 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 9848

[startup+282.428 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5795
/proc/meminfo: memFree=1881752/2055920 swapFree=4111204/4192956
[pid=5794] ppid=5792 vsize=10412 CPUtime=282.34
/proc/5794/stat : 5794 (minimarch) R 5792 5794 5010 0 -1 4194304 2337 0 0 0 28230 4 0 0 25 0 1 0 272075908 10661888 2289 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/5794/statm: 2603 2289 66 132 0 2468 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 10412

[startup+342.458 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5795
/proc/meminfo: memFree=1880984/2055920 swapFree=4111204/4192956
[pid=5794] ppid=5792 vsize=11072 CPUtime=342.36
/proc/5794/stat : 5794 (minimarch) R 5792 5794 5010 0 -1 4194304 2513 0 0 0 34231 5 0 0 25 0 1 0 272075908 11337728 2465 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/5794/statm: 2768 2465 66 132 0 2633 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 11072

[startup+402.49 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5795
/proc/meminfo: memFree=1880216/2055920 swapFree=4111204/4192956
[pid=5794] ppid=5792 vsize=11864 CPUtime=402.37
/proc/5794/stat : 5794 (minimarch) R 5792 5794 5010 0 -1 4194304 2692 0 0 0 40231 6 0 0 25 0 1 0 272075908 12148736 2644 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/5794/statm: 2966 2644 66 132 0 2831 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 11864

[startup+462.517 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5795
/proc/meminfo: memFree=1880152/2055920 swapFree=4111204/4192956
[pid=5794] ppid=5792 vsize=11864 CPUtime=462.38
/proc/5794/stat : 5794 (minimarch) R 5792 5794 5010 0 -1 4194304 2705 0 0 0 46232 6 0 0 25 0 1 0 272075908 12148736 2657 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551255 0 0 4096 3 0 0 0 17 1 0 0
/proc/5794/statm: 2966 2657 66 132 0 2831 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 11864

[startup+522.543 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5795
/proc/meminfo: memFree=1880088/2055920 swapFree=4111204/4192956
[pid=5794] ppid=5792 vsize=11864 CPUtime=522.39
/proc/5794/stat : 5794 (minimarch) R 5792 5794 5010 0 -1 4194304 2722 0 0 0 52232 7 0 0 25 0 1 0 272075908 12148736 2674 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553246 0 0 4096 3 0 0 0 17 1 0 0
/proc/5794/statm: 2966 2674 66 132 0 2831 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 11864

[startup+582.573 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5795
/proc/meminfo: memFree=1879832/2055920 swapFree=4111204/4192956
[pid=5794] ppid=5792 vsize=12152 CPUtime=582.41
/proc/5794/stat : 5794 (minimarch) R 5792 5794 5010 0 -1 4194304 2789 0 0 0 58233 8 0 0 25 0 1 0 272075908 12443648 2741 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5794/statm: 3038 2741 66 132 0 2903 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 12152

[startup+642.603 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5795
/proc/meminfo: memFree=1879256/2055920 swapFree=4111204/4192956
[pid=5794] ppid=5792 vsize=12812 CPUtime=642.41
/proc/5794/stat : 5794 (minimarch) R 5792 5794 5010 0 -1 4194304 2922 0 0 0 64233 8 0 0 25 0 1 0 272075908 13119488 2874 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551193 0 0 4096 3 0 0 0 17 1 0 0
/proc/5794/statm: 3203 2874 66 132 0 3068 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 12812

[startup+702.627 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5795
/proc/meminfo: memFree=1878808/2055920 swapFree=4111204/4192956
[pid=5794] ppid=5792 vsize=13080 CPUtime=702.42
/proc/5794/stat : 5794 (minimarch) R 5792 5794 5010 0 -1 4194304 3008 0 0 0 70233 9 0 0 25 0 1 0 272075908 13393920 2960 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/5794/statm: 3270 2960 66 132 0 3135 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 13080

[startup+762.658 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5795
/proc/meminfo: memFree=1877912/2055920 swapFree=4111204/4192956
[pid=5794] ppid=5792 vsize=14008 CPUtime=762.44
/proc/5794/stat : 5794 (minimarch) R 5792 5794 5010 0 -1 4194304 3224 0 0 0 76234 10 0 0 25 0 1 0 272075908 14344192 3176 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/5794/statm: 3502 3176 66 132 0 3367 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 14008

[startup+822.688 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5795
/proc/meminfo: memFree=1877400/2055920 swapFree=4111204/4192956
[pid=5794] ppid=5792 vsize=14420 CPUtime=822.45
/proc/5794/stat : 5794 (minimarch) R 5792 5794 5010 0 -1 4194304 3326 0 0 0 82235 10 0 0 25 0 1 0 272075908 14766080 3278 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/5794/statm: 3605 3278 66 132 0 3470 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 14420

[startup+882.716 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5795
/proc/meminfo: memFree=1877400/2055920 swapFree=4111204/4192956
[pid=5794] ppid=5792 vsize=14420 CPUtime=882.46
/proc/5794/stat : 5794 (minimarch) R 5792 5794 5010 0 -1 4194304 3326 0 0 0 88235 11 0 0 25 0 1 0 272075908 14766080 3278 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557664 0 0 4096 3 0 0 0 17 1 0 0
/proc/5794/statm: 3605 3278 66 132 0 3470 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 14420

[startup+942.745 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5795
/proc/meminfo: memFree=1877208/2055920 swapFree=4111204/4192956
[pid=5794] ppid=5792 vsize=14420 CPUtime=942.48
/proc/5794/stat : 5794 (minimarch) R 5792 5794 5010 0 -1 4194304 3348 0 0 0 94236 12 0 0 25 0 1 0 272075908 14766080 3300 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557702 0 0 4096 3 0 0 0 17 1 0 0
/proc/5794/statm: 3605 3300 66 132 0 3470 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 14420

[startup+1002.77 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 5795
/proc/meminfo: memFree=1876760/2055920 swapFree=4111204/4192956
[pid=5794] ppid=5792 vsize=14824 CPUtime=1002.49
/proc/5794/stat : 5794 (minimarch) R 5792 5794 5010 0 -1 4194304 3455 0 0 0 100237 12 0 0 25 0 1 0 272075908 15179776 3407 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/5794/statm: 3706 3407 66 132 0 3571 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 14824

[startup+1062.8 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 5795
/proc/meminfo: memFree=1876376/2055920 swapFree=4111204/4192956
[pid=5794] ppid=5792 vsize=15220 CPUtime=1062.5
/proc/5794/stat : 5794 (minimarch) R 5792 5794 5010 0 -1 4194304 3551 0 0 0 106237 13 0 0 25 0 1 0 272075908 15585280 3503 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5794/statm: 3805 3503 66 132 0 3670 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 15220

[startup+1122.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5795
/proc/meminfo: memFree=1876376/2055920 swapFree=4111204/4192956
[pid=5794] ppid=5792 vsize=15220 CPUtime=1122.5
/proc/5794/stat : 5794 (minimarch) R 5792 5794 5010 0 -1 4194304 3556 0 0 0 112237 13 0 0 25 0 1 0 272075908 15585280 3508 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5794/statm: 3805 3508 66 132 0 3670 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 15220

[startup+1182.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5795
/proc/meminfo: memFree=1876312/2055920 swapFree=4111204/4192956
[pid=5794] ppid=5792 vsize=15220 CPUtime=1182.52
/proc/5794/stat : 5794 (minimarch) R 5792 5794 5010 0 -1 4194304 3556 0 0 0 118238 14 0 0 25 0 1 0 272075908 15585280 3508 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5794/statm: 3805 3508 66 132 0 3670 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 15220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5795
/proc/meminfo: memFree=1876312/2055920 swapFree=4111204/4192956
[pid=5794] ppid=5792 vsize=15220 CPUtime=1200.03
/proc/5794/stat : 5794 (minimarch) R 5792 5794 5010 0 -1 4194304 3556 0 0 0 119989 14 0 0 25 0 1 0 272075908 15585280 3508 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5794/statm: 3805 3508 66 132 0 3670 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 15220

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5795
/proc/meminfo: memFree=1876312/2055920 swapFree=4111204/4192956
[pid=5794] ppid=5792 vsize=15220 CPUtime=1200.03
/proc/5794/stat : 5794 (minimarch) R 5792 5794 5010 0 -1 4194304 3556 0 0 0 119989 14 0 0 25 0 1 0 272075908 15585280 3508 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/5794/statm: 3805 3508 66 132 0 3670 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 15220

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.04
CPU user time (s): 1199.9
CPU system time (s): 0.147977
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 15220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3556
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= 25797

runsolver used 1.07284 second user time and 2.73858 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Mon Feb 26 20:20:19 UTC 2007

IDJOB= 308489
IDBENCH= 20233
IDSOLVER= 110
FILE ID= node20/308489-1172521219

PBS_JOBID= 3971768

Free space on /tmp= 66559 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S499481065-10-SAT.cnf
COMMAND LINE= /tmp/evaluation/308489-1172521219/minimarch /tmp/evaluation/308489-1172521219/instance-308489-1172521219.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-308489-1172521219 -o ROOT/results/node20/solver-308489-1172521219 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308489-1172521219/minimarch /tmp/evaluation/308489-1172521219/instance-308489-1172521219.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  57791cc3215dce90ed883dcfbd9213d5

RANDOM SEED= 132149890

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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:       1891376 kB
Buffers:         10820 kB
Cached:          56428 kB
SwapCached:      47332 kB
Active:          48184 kB
Inactive:        88536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1891376 kB
SwapTotal:     4192956 kB
SwapFree:      4111204 kB
Dirty:            2520 kB
Writeback:           0 kB
Mapped:          39780 kB
Slab:            13408 kB
Committed_AS:   622588 kB
PageTables:       1708 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= 66559 MiB

End job on node20 on Mon Feb 26 20:40:22 UTC 2007