Trace number 429009

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 1200.51

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest02-ezfact64_10.sat05-449.reshuffled-07.cnf
MD5SUM4bdea1a05617ff95eaeaf981037754e7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark750.032
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
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:  3073                                                 |
0.00/0.00	|  Number of clauses:    19785                                                |
0.01/0.06	|  Parsing time:         0.06         s                                       |
0.09/0.14	============================[ Search Statistics ]==============================
0.09/0.14	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	===============================================================================
0.09/0.14	|         0 |    2822    15298    50846 |     5099        0    nan |  0.000 % |
0.09/0.15	|       100 |    2822    15298    50846 |     5609      100      5 |  6.313 % |
0.09/0.19	|       250 |    2822    15298    50846 |     6170      250     43 |  6.313 % |
0.19/0.25	|       475 |    2822    15298    50846 |     6787      475     55 |  6.313 % |
0.29/0.34	|       813 |    2822    15298    50846 |     7465      813     71 |  6.313 % |
0.49/0.52	|      1319 |    2822    15298    50846 |     8212     1319     73 |  6.313 % |
0.69/0.79	|      2078 |    2822    15298    50846 |     9033     2078     81 |  6.313 % |
1.10/1.19	|      3219 |    2822    15298    50846 |     9937     3219     75 |  6.313 % |
1.79/1.85	|      4928 |    2822    15298    50846 |    10930     4928     79 |  6.313 % |
2.79/2.83	|      7490 |    2822    15298    50846 |    12023     7490     75 |  6.313 % |
4.69/4.71	|     11334 |    2822    15298    50846 |    13226    11334     75 |  6.313 % |
7.39/7.42	|     17101 |    2822    15298    50846 |    14548     9730     58 |  6.313 % |
12.49/12.54	|     25750 |    2814    15217    50627 |    16003    10648     48 |  6.573 % |
20.19/20.29	|     38725 |    2814    15217    50627 |    17604    15190     47 |  6.574 % |
31.98/32.09	|     58186 |    2814    15217    50627 |    19364    16273     35 |  6.574 % |
51.58/51.63	|     87382 |    2814    15217    50627 |    21301    15271     33 |  6.573 % |
82.26/82.37	|    131171 |    2806    15133    50387 |    23431    14645     33 |  6.834 % |
135.25/135.36	|    196856 |    2806    15133    50387 |    25774    19476     57 |  6.834 % |
218.92/219.08	|    295382 |    2806    15133    50387 |    28351    24856     29 |  6.834 % |
337.18/337.34	|    443173 |    2806    15133    50387 |    31187    26994     26 |  6.834 % |
532.61/532.88	|    664857 |    2806    15133    50387 |    34305    25126     27 |  6.834 % |
802.01/802.32	|    997382 |    2806    15133    50387 |    37736    24198     23 |  6.834 % |

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/node58/watcher-429009-1177767335 -o ROOT/results/node58/solver-429009-1177767335 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/429009-1177767335/minimarch_fixed /tmp/evaluation/429009-1177767335/instance-429009-1177767335.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: 1.06 1.03 1.00 3/64 10276
/proc/meminfo: memFree=1636544/2055920 swapFree=4184532/4192956
[pid=10276] ppid=10274 vsize=2296 CPUtime=0
/proc/10276/stat : 10276 (minimarch_fixed) R 10274 10276 9536 0 -1 4194304 311 0 0 0 0 0 0 0 18 0 1 0 224643190 2351104 296 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134532937 0 0 4096 3 0 0 0 17 1 0 0
/proc/10276/statm: 574 296 51 132 0 439 0

[startup+0.019466 s]
/proc/loadavg: 1.06 1.03 1.00 3/64 10276
/proc/meminfo: memFree=1636544/2055920 swapFree=4184532/4192956
[pid=10276] ppid=10274 vsize=2892 CPUtime=0.01
/proc/10276/stat : 10276 (minimarch_fixed) R 10274 10276 9536 0 -1 4194304 464 0 0 0 1 0 0 0 18 0 1 0 224643190 2961408 449 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/10276/statm: 723 450 51 132 0 588 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2892

[startup+0.10148 s]
/proc/loadavg: 1.06 1.03 1.00 3/64 10276
/proc/meminfo: memFree=1636544/2055920 swapFree=4184532/4192956
[pid=10276] ppid=10274 vsize=3648 CPUtime=0.09
/proc/10276/stat : 10276 (minimarch_fixed) R 10274 10276 9536 0 -1 4194304 672 0 0 0 9 0 0 0 18 0 1 0 224643190 3735552 657 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134543450 0 0 4096 3 0 0 0 17 1 0 0
/proc/10276/statm: 912 657 63 132 0 777 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3648

[startup+0.301513 s]
/proc/loadavg: 1.06 1.03 1.00 3/64 10276
/proc/meminfo: memFree=1636544/2055920 swapFree=4184532/4192956
[pid=10276] ppid=10274 vsize=3484 CPUtime=0.29
/proc/10276/stat : 10276 (minimarch_fixed) R 10274 10276 9536 0 -1 4194304 691 0 0 0 29 0 0 0 19 0 1 0 224643190 3567616 632 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/10276/statm: 871 632 67 132 0 736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3484

[startup+0.701579 s]
/proc/loadavg: 1.06 1.03 1.00 3/64 10276
/proc/meminfo: memFree=1636544/2055920 swapFree=4184532/4192956
[pid=10276] ppid=10274 vsize=3616 CPUtime=0.69
/proc/10276/stat : 10276 (minimarch_fixed) R 10274 10276 9536 0 -1 4194304 710 0 0 0 69 0 0 0 22 0 1 0 224643190 3702784 651 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/10276/statm: 904 651 67 132 0 769 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3616

[startup+1.50171 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 10277
/proc/meminfo: memFree=1633912/2055920 swapFree=4184532/4192956
[pid=10276] ppid=10274 vsize=4420 CPUtime=1.49
/proc/10276/stat : 10276 (minimarch_fixed) R 10274 10276 9536 0 -1 4194304 898 0 0 0 149 0 0 0 25 0 1 0 224643190 4526080 839 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/10276/statm: 1105 839 67 132 0 970 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4420

[startup+3.10198 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 10277
/proc/meminfo: memFree=1632824/2055920 swapFree=4184532/4192956
[pid=10276] ppid=10274 vsize=5740 CPUtime=3.09
/proc/10276/stat : 10276 (minimarch_fixed) R 10274 10276 9536 0 -1 4194304 1234 0 0 0 309 0 0 0 25 0 1 0 224643190 5877760 1175 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/10276/statm: 1435 1175 67 132 0 1300 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5740

[startup+6.30152 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 10277
/proc/meminfo: memFree=1630328/2055920 swapFree=4184532/4192956
[pid=10276] ppid=10274 vsize=7732 CPUtime=6.29
/proc/10276/stat : 10276 (minimarch_fixed) R 10274 10276 9536 0 -1 4194304 1754 0 0 0 628 1 0 0 25 0 1 0 224643190 7917568 1695 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/10276/statm: 1933 1695 67 132 0 1798 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7732

[startup+12.7016 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 10277
/proc/meminfo: memFree=1629624/2055920 swapFree=4184532/4192956
[pid=10276] ppid=10274 vsize=7864 CPUtime=12.69
/proc/10276/stat : 10276 (minimarch_fixed) R 10274 10276 9536 0 -1 4194304 1765 0 0 0 1268 1 0 0 25 0 1 0 224643190 8052736 1706 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/10276/statm: 1966 1706 67 132 0 1831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7864

[startup+25.5017 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 10277
/proc/meminfo: memFree=1629560/2055920 swapFree=4184532/4192956
[pid=10276] ppid=10274 vsize=7864 CPUtime=25.48
/proc/10276/stat : 10276 (minimarch_fixed) R 10274 10276 9536 0 -1 4194304 1783 0 0 0 2547 1 0 0 25 0 1 0 224643190 8052736 1724 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551736 0 0 4096 3 0 0 0 17 1 0 0
/proc/10276/statm: 1966 1724 67 132 0 1831 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7864

[startup+51.102 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 10277
/proc/meminfo: memFree=1629560/2055920 swapFree=4184532/4192956
[pid=10276] ppid=10274 vsize=7864 CPUtime=51.07
/proc/10276/stat : 10276 (minimarch_fixed) R 10274 10276 9536 0 -1 4194304 1785 0 0 0 5106 1 0 0 25 0 1 0 224643190 8052736 1726 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10276/statm: 1966 1726 67 132 0 1831 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7864

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 10277
/proc/meminfo: memFree=1629304/2055920 swapFree=4184532/4192956
[pid=10276] ppid=10274 vsize=8144 CPUtime=102.26
/proc/10276/stat : 10276 (minimarch_fixed) R 10274 10276 9536 0 -1 4194304 1850 0 0 0 10225 1 0 0 25 0 1 0 224643190 8339456 1791 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557668 0 0 4096 3 0 0 0 17 1 0 0
/proc/10276/statm: 2036 1791 67 132 0 1901 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8144

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 10277
/proc/meminfo: memFree=1626744/2055920 swapFree=4184532/4192956
[pid=10276] ppid=10274 vsize=10784 CPUtime=162.24
/proc/10276/stat : 10276 (minimarch_fixed) R 10274 10276 9536 0 -1 4194304 2493 0 0 0 16222 2 0 0 25 0 1 0 224643190 11042816 2434 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551535 0 0 4096 3 0 0 0 17 1 0 0
/proc/10276/statm: 2696 2434 67 132 0 2561 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10784

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10277
/proc/meminfo: memFree=1626616/2055920 swapFree=4184532/4192956
[pid=10276] ppid=10274 vsize=10948 CPUtime=222.22
/proc/10276/stat : 10276 (minimarch_fixed) R 10274 10276 9536 0 -1 4194304 2522 0 0 0 22220 2 0 0 25 0 1 0 224643190 11210752 2463 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10276/statm: 2737 2463 67 132 0 2602 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10948

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10277
/proc/meminfo: memFree=1626552/2055920 swapFree=4184532/4192956
[pid=10276] ppid=10274 vsize=10948 CPUtime=282.2
/proc/10276/stat : 10276 (minimarch_fixed) R 10274 10276 9536 0 -1 4194304 2523 0 0 0 28218 2 0 0 25 0 1 0 224643190 11210752 2464 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/10276/statm: 2737 2464 67 132 0 2602 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 10948

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10279
/proc/meminfo: memFree=1626488/2055920 swapFree=4184532/4192956
[pid=10276] ppid=10274 vsize=10948 CPUtime=342.17
/proc/10276/stat : 10276 (minimarch_fixed) R 10274 10276 9536 0 -1 4194304 2524 0 0 0 34215 2 0 0 25 0 1 0 224643190 11210752 2465 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10276/statm: 2737 2465 67 132 0 2602 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 10948

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10279
/proc/meminfo: memFree=1626488/2055920 swapFree=4184532/4192956
[pid=10276] ppid=10274 vsize=10944 CPUtime=402.15
/proc/10276/stat : 10276 (minimarch_fixed) R 10274 10276 9536 0 -1 4194304 2525 0 0 0 40213 2 0 0 25 0 1 0 224643190 11206656 2466 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10276/statm: 2736 2466 67 132 0 2601 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 10944

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10279
/proc/meminfo: memFree=1626360/2055920 swapFree=4184532/4192956
[pid=10276] ppid=10274 vsize=11088 CPUtime=462.13
/proc/10276/stat : 10276 (minimarch_fixed) R 10274 10276 9536 0 -1 4194304 2555 0 0 0 46211 2 0 0 25 0 1 0 224643190 11354112 2496 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/10276/statm: 2772 2496 67 132 0 2637 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 11088

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10279
/proc/meminfo: memFree=1625592/2055920 swapFree=4184532/4192956
[pid=10276] ppid=10274 vsize=12012 CPUtime=522.11
/proc/10276/stat : 10276 (minimarch_fixed) R 10274 10276 9536 0 -1 4194304 2800 0 0 0 52209 2 0 0 25 0 1 0 224643190 12300288 2741 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/10276/statm: 3003 2741 67 132 0 2868 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 12012

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10279
/proc/meminfo: memFree=1625528/2055920 swapFree=4184532/4192956
[pid=10276] ppid=10274 vsize=12012 CPUtime=582.09
/proc/10276/stat : 10276 (minimarch_fixed) R 10274 10276 9536 0 -1 4194304 2803 0 0 0 58207 2 0 0 25 0 1 0 224643190 12300288 2744 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550382 0 0 4096 3 0 0 0 17 1 0 0
/proc/10276/statm: 3003 2744 67 132 0 2868 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 12012

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10279
/proc/meminfo: memFree=1625464/2055920 swapFree=4184532/4192956
[pid=10276] ppid=10274 vsize=12012 CPUtime=642.07
/proc/10276/stat : 10276 (minimarch_fixed) R 10274 10276 9536 0 -1 4194304 2813 0 0 0 64205 2 0 0 25 0 1 0 224643190 12300288 2754 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/10276/statm: 3003 2754 67 132 0 2868 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 12012

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10279
/proc/meminfo: memFree=1625400/2055920 swapFree=4184532/4192956
[pid=10276] ppid=10274 vsize=12164 CPUtime=702.05
/proc/10276/stat : 10276 (minimarch_fixed) R 10274 10276 9536 0 -1 4194304 2834 0 0 0 70203 2 0 0 25 0 1 0 224643190 12455936 2775 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/10276/statm: 3041 2775 67 132 0 2906 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 12164

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10279
/proc/meminfo: memFree=1625336/2055920 swapFree=4184532/4192956
[pid=10276] ppid=10274 vsize=12300 CPUtime=762.03
/proc/10276/stat : 10276 (minimarch_fixed) R 10274 10276 9536 0 -1 4194304 2848 0 0 0 76201 2 0 0 25 0 1 0 224643190 12595200 2789 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10276/statm: 3075 2789 67 132 0 2940 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 12300

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10279
/proc/meminfo: memFree=1625016/2055920 swapFree=4184532/4192956
[pid=10276] ppid=10274 vsize=12576 CPUtime=822
/proc/10276/stat : 10276 (minimarch_fixed) R 10274 10276 9536 0 -1 4194304 2934 0 0 0 82198 2 0 0 25 0 1 0 224643190 12877824 2875 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10276/statm: 3144 2875 67 132 0 3009 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 12576

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10279
/proc/meminfo: memFree=1622456/2055920 swapFree=4184532/4192956
[pid=10276] ppid=10274 vsize=15088 CPUtime=881.99
/proc/10276/stat : 10276 (minimarch_fixed) R 10274 10276 9536 0 -1 4194304 3553 0 0 0 88196 3 0 0 25 0 1 0 224643190 15450112 3494 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/10276/statm: 3772 3494 67 132 0 3637 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 15088

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10279
/proc/meminfo: memFree=1622520/2055920 swapFree=4184532/4192956
[pid=10276] ppid=10274 vsize=15088 CPUtime=941.97
/proc/10276/stat : 10276 (minimarch_fixed) R 10274 10276 9536 0 -1 4194304 3553 0 0 0 94194 3 0 0 25 0 1 0 224643190 15450112 3494 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10276/statm: 3772 3494 67 132 0 3637 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 15088

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10279
/proc/meminfo: memFree=1622520/2055920 swapFree=4184532/4192956
[pid=10276] ppid=10274 vsize=15088 CPUtime=1001.95
/proc/10276/stat : 10276 (minimarch_fixed) R 10274 10276 9536 0 -1 4194304 3553 0 0 0 100192 3 0 0 25 0 1 0 224643190 15450112 3494 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/10276/statm: 3772 3494 67 132 0 3637 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 15088

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10279
/proc/meminfo: memFree=1622520/2055920 swapFree=4184532/4192956
[pid=10276] ppid=10274 vsize=15088 CPUtime=1061.92
/proc/10276/stat : 10276 (minimarch_fixed) R 10274 10276 9536 0 -1 4194304 3553 0 0 0 106189 3 0 0 25 0 1 0 224643190 15450112 3494 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551519 0 0 4096 3 0 0 0 17 1 0 0
/proc/10276/statm: 3772 3494 67 132 0 3637 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 15088

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10279
/proc/meminfo: memFree=1622456/2055920 swapFree=4184532/4192956
[pid=10276] ppid=10274 vsize=15088 CPUtime=1121.9
/proc/10276/stat : 10276 (minimarch_fixed) R 10274 10276 9536 0 -1 4194304 3569 0 0 0 112187 3 0 0 25 0 1 0 224643190 15450112 3510 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/10276/statm: 3772 3510 67 132 0 3637 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 15088

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10279
/proc/meminfo: memFree=1622392/2055920 swapFree=4184532/4192956
[pid=10276] ppid=10274 vsize=15248 CPUtime=1181.88
/proc/10276/stat : 10276 (minimarch_fixed) R 10274 10276 9536 0 -1 4194304 3590 0 0 0 118185 3 0 0 25 0 1 0 224643190 15613952 3531 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/10276/statm: 3812 3531 67 132 0 3677 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 15248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10279
/proc/meminfo: memFree=1622392/2055920 swapFree=4184532/4192956
[pid=10276] ppid=10274 vsize=15248 CPUtime=1200.08
/proc/10276/stat : 10276 (minimarch_fixed) R 10274 10276 9536 0 -1 4194304 3591 0 0 0 120005 3 0 0 25 0 1 0 224643190 15613952 3532 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/10276/statm: 3812 3532 67 132 0 3677 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 15248

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10279
/proc/meminfo: memFree=1622392/2055920 swapFree=4184532/4192956
[pid=10276] ppid=10274 vsize=15248 CPUtime=1200.08
/proc/10276/stat : 10276 (minimarch_fixed) R 10274 10276 9536 0 -1 4194304 3591 0 0 0 120005 3 0 0 25 0 1 0 224643190 15613952 3532 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/10276/statm: 3812 3532 67 132 0 3677 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 15248

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.037994
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 15248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3591
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= 1755

runsolver used 0.953854 second user time and 2.33564 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sat Apr 28 13:35:35 UTC 2007

IDJOB= 429009
IDBENCH= 24754
IDSOLVER= 198
FILE ID= node58/429009-1177767335

PBS_JOBID= 4715578

Free space on /tmp= 66524 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest02-ezfact64_10.sat05-449.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/429009-1177767335/minimarch_fixed /tmp/evaluation/429009-1177767335/instance-429009-1177767335.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-429009-1177767335 -o ROOT/results/node58/solver-429009-1177767335 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/429009-1177767335/minimarch_fixed /tmp/evaluation/429009-1177767335/instance-429009-1177767335.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  4bdea1a05617ff95eaeaf981037754e7

RANDOM SEED= 347358329

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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:       1636952 kB
Buffers:         42256 kB
Cached:         300580 kB
SwapCached:       2604 kB
Active:         222756 kB
Inactive:       130160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1636952 kB
SwapTotal:     4192956 kB
SwapFree:      4184532 kB
Dirty:            3280 kB
Writeback:           0 kB
Mapped:          16368 kB
Slab:            52112 kB
Committed_AS:  1179452 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66524 MiB

End job on node58 on Sat Apr 28 13:55:38 UTC 2007