Trace number 427601

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) 1200.05 1200.61

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1586629899-14.cnf
MD5SUMbb47ba6674477ffefdaf4fbc831ad867
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.53016
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 512000
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:  600                                                  |
0.00/0.00	|  Number of clauses:    12000                                                |
0.00/0.04	|  Parsing time:         0.04         s                                       |
0.09/0.17	============================[ Search Statistics ]==============================
0.09/0.17	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.17	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.17	===============================================================================
0.09/0.17	|         0 |     600    12000    60000 |     4000        0    nan |  0.000 % |
0.09/0.18	|       100 |     600    12000    60000 |     4400      100     92 |  0.000 % |
0.09/0.20	|       250 |     600    12000    60000 |     4840      250     88 |  0.000 % |
0.19/0.22	|       475 |     600    12000    60000 |     5324      475     88 |  0.000 % |
0.19/0.25	|       813 |     600    12000    60000 |     5856      813     90 |  0.000 % |
0.19/0.29	|      1319 |     600    12000    60000 |     6442     1319     91 |  0.000 % |
0.29/0.37	|      2078 |     600    12000    60000 |     7086     2078     93 |  0.000 % |
0.39/0.49	|      3219 |     600    12000    60000 |     7794     3219     93 |  0.000 % |
0.59/0.68	|      4927 |     600    12000    60000 |     8574     4927     94 |  0.000 % |
0.99/1.02	|      7491 |     600    12000    60000 |     9431     7491     95 |  0.000 % |
1.58/1.60	|     11335 |     600    12000    60000 |    10374     6504     96 |  0.000 % |
2.38/2.43	|     17102 |     600    12000    60000 |    11412     6965     97 |  0.000 % |
3.99/4.00	|     25752 |     600    12000    60000 |    12553     9791    100 |  0.000 % |
6.69/6.72	|     38728 |     600    12000    60000 |    13809     9987    102 |  0.000 % |
10.69/10.78	|     58189 |     600    12000    60000 |    15189     8383     93 |  0.000 % |
17.58/17.64	|     87381 |     600    12000    60000 |    16708    14435    104 |  0.000 % |
30.27/30.38	|    131170 |     600    12000    60000 |    18379    15893    100 |  0.000 % |
51.07/51.19	|    196856 |     600    12000    60000 |    20217    16465     99 |  0.000 % |
85.76/85.84	|    295382 |     600    12000    60000 |    22239    12792     97 |  0.000 % |
141.04/141.15	|    443171 |     600    12000    60000 |    24463    14600    101 |  0.000 % |
226.61/226.77	|    664854 |     600    12000    60000 |    26909    24525    100 |  0.000 % |
367.05/367.28	|    997379 |     600    12000    60000 |    29600    14598     96 |  0.000 % |
597.86/598.20	|   1496169 |     600    12000    60000 |    32561    26438    105 |  0.000 % |
943.22/943.77	|   2244351 |     600    12000    60000 |    35817    32034    106 |  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/node20/watcher-427601-1177660371 -o ROOT/results/node20/solver-427601-1177660371 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427601-1177660371/minimarch_fixed /tmp/evaluation/427601-1177660371/instance-427601-1177660371.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: 0.91 0.97 0.99 3/77 2841
/proc/meminfo: memFree=1652208/2055920 swapFree=4154124/4192956
[pid=2841] ppid=2839 vsize=1736 CPUtime=0
/proc/2841/stat : 2841 (minimarch_fixed) R 2839 2841 1981 0 -1 4194304 148 0 0 0 0 0 0 0 19 0 1 0 213954495 1777664 133 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/2841/statm: 434 135 49 132 0 299 0

[startup+0.103171 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 2841
/proc/meminfo: memFree=1652208/2055920 swapFree=4154124/4192956
[pid=2841] ppid=2839 vsize=2696 CPUtime=0.09
/proc/2841/stat : 2841 (minimarch_fixed) R 2839 2841 1981 0 -1 4194304 420 0 0 0 9 0 0 0 19 0 1 0 213954495 2760704 405 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523042 0 0 4096 3 0 0 0 17 1 0 0
/proc/2841/statm: 674 405 63 132 0 539 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2696

[startup+0.20119 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 2841
/proc/meminfo: memFree=1652208/2055920 swapFree=4154124/4192956
[pid=2841] ppid=2839 vsize=2596 CPUtime=0.19
/proc/2841/stat : 2841 (minimarch_fixed) R 2839 2841 1981 0 -1 4194304 451 0 0 0 19 0 0 0 20 0 1 0 213954495 2658304 394 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631247 0 0 4096 3 0 0 0 17 1 0 0
/proc/2841/statm: 649 394 68 132 0 514 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2596

[startup+0.30121 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 2841
/proc/meminfo: memFree=1652208/2055920 swapFree=4154124/4192956
[pid=2841] ppid=2839 vsize=2992 CPUtime=0.29
/proc/2841/stat : 2841 (minimarch_fixed) R 2839 2841 1981 0 -1 4194304 520 0 0 0 29 0 0 0 21 0 1 0 213954495 3063808 463 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/2841/statm: 748 463 68 132 0 613 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2992

[startup+0.70129 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 2841
/proc/meminfo: memFree=1652208/2055920 swapFree=4154124/4192956
[pid=2841] ppid=2839 vsize=4444 CPUtime=0.69
/proc/2841/stat : 2841 (minimarch_fixed) R 2839 2841 1981 0 -1 4194304 899 0 0 0 69 0 0 0 25 0 1 0 213954495 4550656 842 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/2841/statm: 1111 842 68 132 0 976 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4444

[startup+1.50145 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 2842
/proc/meminfo: memFree=1647784/2055920 swapFree=4154124/4192956
[pid=2841] ppid=2839 vsize=6424 CPUtime=1.48
/proc/2841/stat : 2841 (minimarch_fixed) R 2839 2841 1981 0 -1 4194304 1383 0 0 0 148 0 0 0 25 0 1 0 213954495 6578176 1326 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2841/statm: 1606 1326 68 132 0 1471 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6424

[startup+3.10177 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 2842
/proc/meminfo: memFree=1646440/2055920 swapFree=4154124/4192956
[pid=2841] ppid=2839 vsize=7216 CPUtime=3.09
/proc/2841/stat : 2841 (minimarch_fixed) R 2839 2841 1981 0 -1 4194304 1598 0 0 0 308 1 0 0 25 0 1 0 213954495 7389184 1541 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/2841/statm: 1804 1541 68 132 0 1669 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7216

[startup+6.30142 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 2842
/proc/meminfo: memFree=1645224/2055920 swapFree=4154124/4192956
[pid=2841] ppid=2839 vsize=8168 CPUtime=6.29
/proc/2841/stat : 2841 (minimarch_fixed) R 2839 2841 1981 0 -1 4194304 1834 0 0 0 628 1 0 0 25 0 1 0 213954495 8364032 1777 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2841/statm: 2042 1777 68 132 0 1907 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8168

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 2842
/proc/meminfo: memFree=1643880/2055920 swapFree=4154124/4192956
[pid=2841] ppid=2839 vsize=9356 CPUtime=12.68
/proc/2841/stat : 2841 (minimarch_fixed) R 2839 2841 1981 0 -1 4194304 2107 0 0 0 1267 1 0 0 25 0 1 0 213954495 9580544 2050 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/2841/statm: 2339 2050 68 132 0 2204 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9356

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 2842
/proc/meminfo: memFree=1642408/2055920 swapFree=4154124/4192956
[pid=2841] ppid=2839 vsize=10808 CPUtime=25.48
/proc/2841/stat : 2841 (minimarch_fixed) R 2839 2841 1981 0 -1 4194304 2497 0 0 0 2547 1 0 0 25 0 1 0 213954495 11067392 2440 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550365 0 0 4096 3 0 0 0 17 1 0 0
/proc/2841/statm: 2702 2440 68 132 0 2567 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10808

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 2842
/proc/meminfo: memFree=1641320/2055920 swapFree=4154124/4192956
[pid=2841] ppid=2839 vsize=12012 CPUtime=51.07
/proc/2841/stat : 2841 (minimarch_fixed) R 2839 2841 1981 0 -1 4194304 2770 0 0 0 5105 2 0 0 25 0 1 0 213954495 12300288 2713 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2841/statm: 3003 2713 68 132 0 2868 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12012

[startup+102.302 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 2842
/proc/meminfo: memFree=1638824/2055920 swapFree=4154124/4192956
[pid=2841] ppid=2839 vsize=14388 CPUtime=102.25
/proc/2841/stat : 2841 (minimarch_fixed) R 2839 2841 1981 0 -1 4194304 3383 0 0 0 10222 3 0 0 25 0 1 0 213954495 14733312 3326 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/2841/statm: 3597 3326 68 132 0 3462 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 14388

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2842
/proc/meminfo: memFree=1637416/2055920 swapFree=4154124/4192956
[pid=2841] ppid=2839 vsize=15708 CPUtime=162.23
/proc/2841/stat : 2841 (minimarch_fixed) R 2839 2841 1981 0 -1 4194304 3726 0 0 0 16219 4 0 0 25 0 1 0 213954495 16084992 3669 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/2841/statm: 3927 3669 68 132 0 3792 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15708

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2842
/proc/meminfo: memFree=1636392/2055920 swapFree=4154124/4192956
[pid=2841] ppid=2839 vsize=16764 CPUtime=222.21
/proc/2841/stat : 2841 (minimarch_fixed) R 2839 2841 1981 0 -1 4194304 3978 0 0 0 22216 5 0 0 25 0 1 0 213954495 17166336 3921 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/2841/statm: 4191 3921 68 132 0 4056 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 16764

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2842
/proc/meminfo: memFree=1634856/2055920 swapFree=4154124/4192956
[pid=2841] ppid=2839 vsize=18244 CPUtime=282.18
/proc/2841/stat : 2841 (minimarch_fixed) R 2839 2841 1981 0 -1 4194304 4356 0 0 0 28213 5 0 0 25 0 1 0 213954495 18681856 4299 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551340 0 0 4096 3 0 0 0 17 1 0 0
/proc/2841/statm: 4561 4299 68 132 0 4426 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 18244

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2842
/proc/meminfo: memFree=1634344/2055920 swapFree=4154124/4192956
[pid=2841] ppid=2839 vsize=18772 CPUtime=342.16
/proc/2841/stat : 2841 (minimarch_fixed) R 2839 2841 1981 0 -1 4194304 4477 0 0 0 34210 6 0 0 25 0 1 0 213954495 19222528 4420 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/2841/statm: 4693 4420 68 132 0 4558 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 18772

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2842
/proc/meminfo: memFree=1632744/2055920 swapFree=4154124/4192956
[pid=2841] ppid=2839 vsize=20388 CPUtime=402.14
/proc/2841/stat : 2841 (minimarch_fixed) R 2839 2841 1981 0 -1 4194304 4866 0 0 0 40207 7 0 0 25 0 1 0 213954495 20877312 4809 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2841/statm: 5097 4809 68 132 0 4962 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 20388

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2842
/proc/meminfo: memFree=1632040/2055920 swapFree=4154124/4192956
[pid=2841] ppid=2839 vsize=20900 CPUtime=462.11
/proc/2841/stat : 2841 (minimarch_fixed) R 2839 2841 1981 0 -1 4194304 5031 0 0 0 46203 8 0 0 25 0 1 0 213954495 21401600 4953 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/2841/statm: 5225 4953 68 132 0 5090 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 20900

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 3006
/proc/meminfo: memFree=1630440/2055920 swapFree=4154124/4192956
[pid=2841] ppid=2839 vsize=21296 CPUtime=522.01
/proc/2841/stat : 2841 (minimarch_fixed) R 2839 2841 1981 0 -1 4194304 5121 0 0 0 52192 9 0 0 25 0 1 0 213954495 21807104 5043 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551675 0 0 4096 3 0 0 0 17 1 0 0
/proc/2841/statm: 5324 5043 68 132 0 5189 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 21296

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3040
/proc/meminfo: memFree=1631400/2055920 swapFree=4154124/4192956
[pid=2841] ppid=2839 vsize=21444 CPUtime=581.97
/proc/2841/stat : 2841 (minimarch_fixed) R 2839 2841 1981 0 -1 4194304 5146 0 0 0 58187 10 0 0 25 0 1 0 213954495 21958656 5068 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2841/statm: 5361 5068 68 132 0 5226 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 21444

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3040
/proc/meminfo: memFree=1629288/2055920 swapFree=4154124/4192956
[pid=2841] ppid=2839 vsize=23532 CPUtime=641.94
/proc/2841/stat : 2841 (minimarch_fixed) R 2839 2841 1981 0 -1 4194304 5690 0 0 0 64183 11 0 0 25 0 1 0 213954495 24096768 5612 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/2841/statm: 5883 5612 68 132 0 5748 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 23532

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3040
/proc/meminfo: memFree=1629416/2055920 swapFree=4154124/4192956
[pid=2841] ppid=2839 vsize=23692 CPUtime=701.91
/proc/2841/stat : 2841 (minimarch_fixed) R 2839 2841 1981 0 -1 4194304 5697 0 0 0 70180 11 0 0 25 0 1 0 213954495 24260608 5619 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2841/statm: 5923 5619 68 132 0 5788 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 23692

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3040
/proc/meminfo: memFree=1629288/2055920 swapFree=4154124/4192956
[pid=2841] ppid=2839 vsize=23692 CPUtime=761.9
/proc/2841/stat : 2841 (minimarch_fixed) R 2839 2841 1981 0 -1 4194304 5723 0 0 0 76178 12 0 0 25 0 1 0 213954495 24260608 5645 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550376 0 0 4096 3 0 0 0 17 1 0 0
/proc/2841/statm: 5923 5645 68 132 0 5788 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 23692

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3040
/proc/meminfo: memFree=1629288/2055920 swapFree=4154124/4192956
[pid=2841] ppid=2839 vsize=23824 CPUtime=821.88
/proc/2841/stat : 2841 (minimarch_fixed) R 2839 2841 1981 0 -1 4194304 5757 0 0 0 82175 13 0 0 25 0 1 0 213954495 24395776 5679 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/2841/statm: 5956 5679 68 132 0 5821 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 23824

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3040
/proc/meminfo: memFree=1628712/2055920 swapFree=4154124/4192956
[pid=2841] ppid=2839 vsize=24480 CPUtime=881.86
/proc/2841/stat : 2841 (minimarch_fixed) R 2839 2841 1981 0 -1 4194304 5897 0 0 0 88173 13 0 0 25 0 1 0 213954495 25067520 5819 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2841/statm: 6120 5819 68 132 0 5985 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 24480

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3040
/proc/meminfo: memFree=1628712/2055920 swapFree=4154124/4192956
[pid=2841] ppid=2839 vsize=24396 CPUtime=941.82
/proc/2841/stat : 2841 (minimarch_fixed) R 2839 2841 1981 0 -1 4194304 5897 0 0 0 94169 13 0 0 25 0 1 0 213954495 24981504 5819 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/2841/statm: 6099 5819 68 132 0 5964 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 24396

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3040
/proc/meminfo: memFree=1626472/2055920 swapFree=4154124/4192956
[pid=2841] ppid=2839 vsize=26640 CPUtime=1001.8
/proc/2841/stat : 2841 (minimarch_fixed) R 2839 2841 1981 0 -1 4194304 6460 0 0 0 100166 14 0 0 25 0 1 0 213954495 27279360 6382 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/2841/statm: 6660 6382 68 132 0 6525 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 26640

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3040
/proc/meminfo: memFree=1626408/2055920 swapFree=4154124/4192956
[pid=2841] ppid=2839 vsize=26640 CPUtime=1061.78
/proc/2841/stat : 2841 (minimarch_fixed) R 2839 2841 1981 0 -1 4194304 6460 0 0 0 106163 15 0 0 25 0 1 0 213954495 27279360 6382 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/2841/statm: 6660 6382 68 132 0 6525 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 26640

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3040
/proc/meminfo: memFree=1626152/2055920 swapFree=4154124/4192956
[pid=2841] ppid=2839 vsize=27036 CPUtime=1121.76
/proc/2841/stat : 2841 (minimarch_fixed) R 2839 2841 1981 0 -1 4194304 6540 0 0 0 112160 16 0 0 25 0 1 0 213954495 27684864 6462 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2841/statm: 6759 6462 68 132 0 6624 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 27036

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3040
/proc/meminfo: memFree=1625768/2055920 swapFree=4154124/4192956
[pid=2841] ppid=2839 vsize=27332 CPUtime=1181.74
/proc/2841/stat : 2841 (minimarch_fixed) R 2839 2841 1981 0 -1 4194304 6634 0 0 0 118158 16 0 0 25 0 1 0 213954495 27987968 6556 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/2841/statm: 6833 6556 68 132 0 6698 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 27332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3040
/proc/meminfo: memFree=1625768/2055920 swapFree=4154124/4192956
[pid=2841] ppid=2839 vsize=27332 CPUtime=1200.03
/proc/2841/stat : 2841 (minimarch_fixed) R 2839 2841 1981 0 -1 4194304 6634 0 0 0 119987 16 0 0 25 0 1 0 213954495 27987968 6556 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/2841/statm: 6833 6556 68 132 0 6698 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 27332

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

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

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3040
/proc/meminfo: memFree=1625768/2055920 swapFree=4154124/4192956
[pid=2841] ppid=2839 vsize=27332 CPUtime=1200.03
/proc/2841/stat : 2841 (minimarch_fixed) R 2839 2841 1981 0 -1 4194304 6634 0 0 0 119987 16 0 0 25 0 1 0 213954495 27987968 6556 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/2841/statm: 6833 6556 68 132 0 6698 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 27332

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.88
CPU system time (s): 0.173973
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 27332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6634
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= 5
involuntary context switches= 6165

runsolver used 0.999848 second user time and 2.53461 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri Apr 27 07:52:52 UTC 2007

IDJOB= 427601
IDBENCH= 20056
IDSOLVER= 198
FILE ID= node20/427601-1177660371

PBS_JOBID= 4697348

Free space on /tmp= 66527 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1586629899-14.cnf
COMMAND LINE= /tmp/evaluation/427601-1177660371/minimarch_fixed /tmp/evaluation/427601-1177660371/instance-427601-1177660371.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-427601-1177660371 -o ROOT/results/node20/solver-427601-1177660371 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427601-1177660371/minimarch_fixed /tmp/evaluation/427601-1177660371/instance-427601-1177660371.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  bb47ba6674477ffefdaf4fbc831ad867

RANDOM SEED= 438757474

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		: 3000.265
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		: 3000.265
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:       1652616 kB
Buffers:         49044 kB
Cached:         264616 kB
SwapCached:      18180 kB
Active:         195076 kB
Inactive:       143548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1652616 kB
SwapTotal:     4192956 kB
SwapFree:      4154124 kB
Dirty:            3156 kB
Writeback:           0 kB
Mapped:          30220 kB
Slab:            50280 kB
Committed_AS:  2104352 kB
PageTables:       1744 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= 66527 MiB

End job on node20 on Fri Apr 27 08:12:54 UTC 2007