Trace number 428129

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) 1200.09 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1554939604-02-UNSAT.cnf
MD5SUMb1cce57318cfb8e6ef6734b78e58ea19
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 variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
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:  1665                                                 |
0.00/0.00	|  Number of clauses:    5177                                                 |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.00/0.03	============================[ Search Statistics ]==============================
0.00/0.03	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.03	===============================================================================
0.00/0.03	|         0 |    1396     4771    14169 |     1590        0    nan |  0.000 % |
0.00/0.03	|       103 |    1396     4771    14169 |     1749      103     29 |  0.000 % |
0.00/0.04	|       253 |    1396     4771    14169 |     1924      253     31 |  0.000 % |
0.06/0.06	|       479 |    1396     4771    14169 |     2116      479     29 |  0.000 % |
0.06/0.09	|       816 |    1396     4771    14169 |     2328      816     27 |  0.000 % |
0.09/0.13	|      1322 |    1396     4771    14169 |     2561     1322     29 |  0.000 % |
0.19/0.20	|      2081 |    1396     4771    14169 |     2817     2081     27 |  0.000 % |
0.29/0.31	|      3220 |    1396     4771    14169 |     3099     1719     21 |  0.000 % |
0.39/0.48	|      4931 |    1396     4771    14169 |     3409     1781     22 |  0.000 % |
0.69/0.73	|      7493 |    1396     4771    14169 |     3749     2565     21 |  0.000 % |
1.10/1.18	|     11337 |    1396     4771    14169 |     4124     2496     26 |  0.000 % |
1.79/1.87	|     17104 |    1396     4771    14169 |     4537     4019     26 |  0.000 % |
2.89/2.90	|     25754 |    1396     4771    14169 |     4991     3273     27 |  0.000 % |
4.49/4.51	|     38728 |    1396     4771    14169 |     5490     3408     24 |  0.000 % |
6.99/7.09	|     58189 |    1396     4771    14169 |     6039     3078     21 |  0.000 % |
11.09/11.14	|     87382 |    1396     4771    14169 |     6643     4292     27 |  0.000 % |
17.19/17.26	|    131171 |    1396     4771    14169 |     7307     3947     24 |  0.001 % |
26.49/26.59	|    196856 |    1396     4771    14169 |     8038     6532     22 |  0.000 % |
41.28/41.37	|    295383 |    1396     4771    14169 |     8842     6680     26 |  0.000 % |
64.58/64.68	|    443173 |    1396     4771    14169 |     9726     6219     25 |  0.000 % |
101.07/101.10	|    664859 |    1396     4771    14169 |    10698     5985     25 |  0.000 % |
160.85/160.92	|    997385 |    1396     4771    14169 |    11768     7251     28 |  0.000 % |
251.42/251.53	|   1496173 |    1396     4771    14169 |    12945    11176     25 |  0.000 % |
397.99/398.19	|   2244358 |    1396     4771    14169 |    14240     6622     25 |  0.000 % |
632.12/632.35	|   3366632 |    1396     4771    14169 |    15664    13187     27 |  0.000 % |
997.33/997.68	|   5050043 |    1396     4771    14169 |    17230    12972     31 |  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/node68/watcher-428129-1177702574 -o ROOT/results/node68/solver-428129-1177702574 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428129-1177702574/minimarch_fixed /tmp/evaluation/428129-1177702574/instance-428129-1177702574.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 1.01 1.24 3/64 2042
/proc/meminfo: memFree=1573888/2055920 swapFree=4183928/4192956
[pid=2042] ppid=2040 vsize=2132 CPUtime=0
/proc/2042/stat : 2042 (minimarch_fixed) R 2040 2042 1190 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 246246942 2183168 181 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134562286 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 533 181 51 132 0 398 0

[startup+0.0643839 s]
/proc/loadavg: 1.00 1.01 1.24 3/64 2042
/proc/meminfo: memFree=1573888/2055920 swapFree=4183928/4192956
[pid=2042] ppid=2040 vsize=2380 CPUtime=0.06
/proc/2042/stat : 2042 (minimarch_fixed) R 2040 2042 1190 0 -1 4194304 281 0 0 0 6 0 0 0 18 0 1 0 246246942 2437120 266 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 595 266 67 132 0 460 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2380

[startup+0.101387 s]
/proc/loadavg: 1.00 1.01 1.24 3/64 2042
/proc/meminfo: memFree=1573888/2055920 swapFree=4183928/4192956
[pid=2042] ppid=2040 vsize=2380 CPUtime=0.09
/proc/2042/stat : 2042 (minimarch_fixed) R 2040 2042 1190 0 -1 4194304 281 0 0 0 9 0 0 0 18 0 1 0 246246942 2437120 266 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 595 266 67 132 0 460 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2380

[startup+0.301404 s]
/proc/loadavg: 1.00 1.01 1.24 3/64 2042
/proc/meminfo: memFree=1573888/2055920 swapFree=4183928/4192956
[pid=2042] ppid=2040 vsize=2512 CPUtime=0.29
/proc/2042/stat : 2042 (minimarch_fixed) R 2040 2042 1190 0 -1 4194304 332 0 0 0 29 0 0 0 19 0 1 0 246246942 2572288 317 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551426 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 628 317 67 132 0 493 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2512

[startup+0.70144 s]
/proc/loadavg: 1.00 1.01 1.24 3/64 2042
/proc/meminfo: memFree=1573888/2055920 swapFree=4183928/4192956
[pid=2042] ppid=2040 vsize=2644 CPUtime=0.69
/proc/2042/stat : 2042 (minimarch_fixed) R 2040 2042 1190 0 -1 4194304 348 0 0 0 69 0 0 0 23 0 1 0 246246942 2707456 333 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 661 333 67 132 0 526 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2644

[startup+1.50151 s]
/proc/loadavg: 1.00 1.01 1.24 2/65 2043
/proc/meminfo: memFree=1572728/2055920 swapFree=4183928/4192956
[pid=2042] ppid=2040 vsize=2908 CPUtime=1.49
/proc/2042/stat : 2042 (minimarch_fixed) R 2040 2042 1190 0 -1 4194304 408 0 0 0 149 0 0 0 25 0 1 0 246246942 2977792 393 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 727 393 67 132 0 592 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2908

[startup+3.10166 s]
/proc/loadavg: 1.00 1.01 1.24 2/65 2043
/proc/meminfo: memFree=1572344/2055920 swapFree=4183928/4192956
[pid=2042] ppid=2040 vsize=3172 CPUtime=3.09
/proc/2042/stat : 2042 (minimarch_fixed) R 2040 2042 1190 0 -1 4194304 469 0 0 0 309 0 0 0 25 0 1 0 246246942 3248128 454 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 793 454 67 132 0 658 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3172

[startup+6.30195 s]
/proc/loadavg: 1.00 1.01 1.24 2/65 2043
/proc/meminfo: memFree=1571896/2055920 swapFree=4183928/4192956
[pid=2042] ppid=2040 vsize=3304 CPUtime=6.29
/proc/2042/stat : 2042 (minimarch_fixed) R 2040 2042 1190 0 -1 4194304 521 0 0 0 629 0 0 0 25 0 1 0 246246942 3383296 506 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 826 506 67 132 0 691 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3304

[startup+12.7015 s]
/proc/loadavg: 1.00 1.01 1.24 2/65 2043
/proc/meminfo: memFree=1571384/2055920 swapFree=4183928/4192956
[pid=2042] ppid=2040 vsize=3700 CPUtime=12.69
/proc/2042/stat : 2042 (minimarch_fixed) R 2040 2042 1190 0 -1 4194304 628 0 0 0 1269 0 0 0 25 0 1 0 246246942 3788800 613 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 925 613 67 132 0 790 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3700

[startup+25.5017 s]
/proc/loadavg: 1.00 1.01 1.23 2/65 2043
/proc/meminfo: memFree=1571000/2055920 swapFree=4183928/4192956
[pid=2042] ppid=2040 vsize=4096 CPUtime=25.49
/proc/2042/stat : 2042 (minimarch_fixed) R 2040 2042 1190 0 -1 4194304 719 0 0 0 2549 0 0 0 25 0 1 0 246246942 4194304 704 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 1024 704 67 132 0 889 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4096

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.23 2/65 2043
/proc/meminfo: memFree=1570168/2055920 swapFree=4183928/4192956
[pid=2042] ppid=2040 vsize=4916 CPUtime=51.08
/proc/2042/stat : 2042 (minimarch_fixed) R 2040 2042 1190 0 -1 4194304 925 0 0 0 5107 1 0 0 25 0 1 0 246246942 5033984 910 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 1229 910 67 132 0 1094 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4916

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 2043
/proc/meminfo: memFree=1569464/2055920 swapFree=4183928/4192956
[pid=2042] ppid=2040 vsize=5696 CPUtime=102.27
/proc/2042/stat : 2042 (minimarch_fixed) R 2040 2042 1190 0 -1 4194304 1102 0 0 0 10226 1 0 0 25 0 1 0 246246942 5832704 1087 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551168 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 1424 1087 67 132 0 1289 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5696

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 2043
/proc/meminfo: memFree=1568760/2055920 swapFree=4183928/4192956
[pid=2042] ppid=2040 vsize=6364 CPUtime=162.25
/proc/2042/stat : 2042 (minimarch_fixed) R 2040 2042 1190 0 -1 4194304 1281 0 0 0 16224 1 0 0 25 0 1 0 246246942 6516736 1266 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 1591 1266 67 132 0 1456 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6364

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 2043
/proc/meminfo: memFree=1568184/2055920 swapFree=4183928/4192956
[pid=2042] ppid=2040 vsize=6896 CPUtime=222.23
/proc/2042/stat : 2042 (minimarch_fixed) R 2040 2042 1190 0 -1 4194304 1404 0 0 0 22222 1 0 0 25 0 1 0 246246942 7061504 1389 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552571 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 1724 1389 67 132 0 1589 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6896

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 2043
/proc/meminfo: memFree=1567544/2055920 swapFree=4183928/4192956
[pid=2042] ppid=2040 vsize=7556 CPUtime=282.22
/proc/2042/stat : 2042 (minimarch_fixed) R 2040 2042 1190 0 -1 4194304 1576 0 0 0 28220 2 0 0 25 0 1 0 246246942 7737344 1561 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 1889 1561 67 132 0 1754 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7556

[startup+342.301 s]
/proc/loadavg: 1.06 1.02 1.16 2/65 2045
/proc/meminfo: memFree=1567224/2055920 swapFree=4183928/4192956
[pid=2042] ppid=2040 vsize=7960 CPUtime=342.2
/proc/2042/stat : 2042 (minimarch_fixed) R 2040 2042 1190 0 -1 4194304 1660 0 0 0 34218 2 0 0 25 0 1 0 246246942 8151040 1645 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 1990 1645 67 132 0 1855 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7960

[startup+402.302 s]
/proc/loadavg: 1.08 1.03 1.15 2/65 2045
/proc/meminfo: memFree=1566840/2055920 swapFree=4183928/4192956
[pid=2042] ppid=2040 vsize=8224 CPUtime=402.18
/proc/2042/stat : 2042 (minimarch_fixed) R 2040 2042 1190 0 -1 4194304 1750 0 0 0 40216 2 0 0 25 0 1 0 246246942 8421376 1735 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551340 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 2056 1735 67 132 0 1921 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8224

[startup+462.301 s]
/proc/loadavg: 1.08 1.03 1.15 2/65 2045
/proc/meminfo: memFree=1566584/2055920 swapFree=4183928/4192956
[pid=2042] ppid=2040 vsize=8488 CPUtime=462.16
/proc/2042/stat : 2042 (minimarch_fixed) R 2040 2042 1190 0 -1 4194304 1811 0 0 0 46214 2 0 0 25 0 1 0 246246942 8691712 1796 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 2122 1796 67 132 0 1987 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8488

[startup+522.302 s]
/proc/loadavg: 1.03 1.03 1.13 2/65 2045
/proc/meminfo: memFree=1566008/2055920 swapFree=4183928/4192956
[pid=2042] ppid=2040 vsize=9160 CPUtime=522.15
/proc/2042/stat : 2042 (minimarch_fixed) R 2040 2042 1190 0 -1 4194304 1960 0 0 0 52213 2 0 0 25 0 1 0 246246942 9379840 1945 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 2290 1945 67 132 0 2155 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 9160

[startup+582.302 s]
/proc/loadavg: 1.01 1.02 1.12 2/65 2045
/proc/meminfo: memFree=1565944/2055920 swapFree=4183928/4192956
[pid=2042] ppid=2040 vsize=9160 CPUtime=582.13
/proc/2042/stat : 2042 (minimarch_fixed) R 2040 2042 1190 0 -1 4194304 1972 0 0 0 58211 2 0 0 25 0 1 0 246246942 9379840 1957 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 2290 1957 67 132 0 2155 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 9160

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 2045
/proc/meminfo: memFree=1565816/2055920 swapFree=4183928/4192956
[pid=2042] ppid=2040 vsize=9308 CPUtime=642.12
/proc/2042/stat : 2042 (minimarch_fixed) R 2040 2042 1190 0 -1 4194304 1997 0 0 0 64210 2 0 0 25 0 1 0 246246942 9531392 1982 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557537 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 2327 1982 67 132 0 2192 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9308

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 2045
/proc/meminfo: memFree=1565432/2055920 swapFree=4183928/4192956
[pid=2042] ppid=2040 vsize=9580 CPUtime=702.11
/proc/2042/stat : 2042 (minimarch_fixed) R 2040 2042 1190 0 -1 4194304 2082 0 0 0 70208 3 0 0 25 0 1 0 246246942 9809920 2067 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557528 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 2395 2067 67 132 0 2260 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 9580

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 2045
/proc/meminfo: memFree=1565304/2055920 swapFree=4183928/4192956
[pid=2042] ppid=2040 vsize=9712 CPUtime=762.09
/proc/2042/stat : 2042 (minimarch_fixed) R 2040 2042 1190 0 -1 4194304 2120 0 0 0 76206 3 0 0 25 0 1 0 246246942 9945088 2105 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 2428 2105 67 132 0 2293 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 9712

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 2045
/proc/meminfo: memFree=1565048/2055920 swapFree=4183928/4192956
[pid=2042] ppid=2040 vsize=9976 CPUtime=822.07
/proc/2042/stat : 2042 (minimarch_fixed) R 2040 2042 1190 0 -1 4194304 2189 0 0 0 82204 3 0 0 25 0 1 0 246246942 10215424 2174 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 2494 2174 67 132 0 2359 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 9976

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 2045
/proc/meminfo: memFree=1564856/2055920 swapFree=4183928/4192956
[pid=2042] ppid=2040 vsize=10240 CPUtime=882.05
/proc/2042/stat : 2042 (minimarch_fixed) R 2040 2042 1190 0 -1 4194304 2241 0 0 0 88202 3 0 0 25 0 1 0 246246942 10485760 2226 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 2560 2226 67 132 0 2425 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 10240

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 2045
/proc/meminfo: memFree=1564664/2055920 swapFree=4183928/4192956
[pid=2042] ppid=2040 vsize=10372 CPUtime=942.04
/proc/2042/stat : 2042 (minimarch_fixed) R 2040 2042 1190 0 -1 4194304 2278 0 0 0 94201 3 0 0 25 0 1 0 246246942 10620928 2263 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 2593 2263 67 132 0 2458 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 10372

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 2045
/proc/meminfo: memFree=1564216/2055920 swapFree=4183928/4192956
[pid=2042] ppid=2040 vsize=10780 CPUtime=1002.03
/proc/2042/stat : 2042 (minimarch_fixed) R 2040 2042 1190 0 -1 4194304 2388 0 0 0 100199 4 0 0 25 0 1 0 246246942 11038720 2373 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 2695 2373 67 132 0 2560 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 10780

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 2045
/proc/meminfo: memFree=1563576/2055920 swapFree=4183928/4192956
[pid=2042] ppid=2040 vsize=11440 CPUtime=1062.01
/proc/2042/stat : 2042 (minimarch_fixed) R 2040 2042 1190 0 -1 4194304 2546 0 0 0 106197 4 0 0 25 0 1 0 246246942 11714560 2531 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553245 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 2860 2531 67 132 0 2725 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 11440

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 2045
/proc/meminfo: memFree=1563576/2055920 swapFree=4183928/4192956
[pid=2042] ppid=2040 vsize=11440 CPUtime=1121.99
/proc/2042/stat : 2042 (minimarch_fixed) R 2040 2042 1190 0 -1 4194304 2548 0 0 0 112195 4 0 0 25 0 1 0 246246942 11714560 2533 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551675 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 2860 2533 67 132 0 2725 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 11440

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 2045
/proc/meminfo: memFree=1563512/2055920 swapFree=4183928/4192956
[pid=2042] ppid=2040 vsize=11572 CPUtime=1181.98
/proc/2042/stat : 2042 (minimarch_fixed) R 2040 2042 1190 0 -1 4194304 2583 0 0 0 118194 4 0 0 25 0 1 0 246246942 11849728 2568 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 2893 2568 67 132 0 2758 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 11572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 2045
/proc/meminfo: memFree=1563384/2055920 swapFree=4183928/4192956
[pid=2042] ppid=2040 vsize=11704 CPUtime=1200.07
/proc/2042/stat : 2042 (minimarch_fixed) R 2040 2042 1190 0 -1 4194304 2609 0 0 0 120003 4 0 0 25 0 1 0 246246942 11984896 2594 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 2926 2594 67 132 0 2791 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11704

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): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.046992
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 11704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2609
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= 2598

runsolver used 0.977851 second user time and 2.30765 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Fri Apr 27 19:36:14 UTC 2007

IDJOB= 428129
IDBENCH= 20333
IDSOLVER= 198
FILE ID= node68/428129-1177702574

PBS_JOBID= 4698693

Free space on /tmp= 66523 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1554939604-02-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/428129-1177702574/minimarch_fixed /tmp/evaluation/428129-1177702574/instance-428129-1177702574.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-428129-1177702574 -o ROOT/results/node68/solver-428129-1177702574 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428129-1177702574/minimarch_fixed /tmp/evaluation/428129-1177702574/instance-428129-1177702574.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  b1cce57318cfb8e6ef6734b78e58ea19

RANDOM SEED= 329216554

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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:       1574296 kB
Buffers:         45476 kB
Cached:         358788 kB
SwapCached:       3056 kB
Active:         206620 kB
Inactive:       207840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1574296 kB
SwapTotal:     4192956 kB
SwapFree:      4183928 kB
Dirty:            2944 kB
Writeback:           0 kB
Mapped:          16148 kB
Slab:            53184 kB
Committed_AS:  2945696 kB
PageTables:       1384 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= 66523 MiB

End job on node68 on Fri Apr 27 19:56:17 UTC 2007