Trace number 427901

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) 1200.15 1200.56

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1875179522-13.cnf
MD5SUMf979b4d94220d5b0c9f873e781895a92
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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:  19000                                                |
0.00/0.00	|  Number of clauses:    79800                                                |
0.29/0.34	|  Parsing time:         0.33         s                                       |
0.69/0.72	============================[ Search Statistics ]==============================
0.69/0.72	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.72	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.69/0.72	===============================================================================
0.69/0.72	|         0 |   18418    78870   239723 |    26290        0    nan |  0.000 % |
0.69/0.79	|       100 |   18418    78870   239723 |    28919      100    192 |  0.000 % |
0.89/0.91	|       252 |   18418    78870   239723 |    31810      252    233 |  0.000 % |
1.00/1.08	|       477 |   18418    78870   239723 |    34991      477    228 |  0.000 % |
1.29/1.31	|       814 |   18418    78870   239723 |    38491      814    227 |  0.000 % |
1.59/1.64	|      1320 |   18418    78870   239723 |    42340     1320    236 |  0.000 % |
2.09/2.15	|      2079 |   18418    78870   239723 |    46574     2079    265 |  0.000 % |
2.89/2.96	|      3218 |   18418    78870   239723 |    51231     3218    286 |  0.000 % |
4.19/4.23	|      4927 |   18418    78870   239723 |    56354     4927    293 |  0.000 % |
5.99/6.08	|      7489 |   18418    78870   239723 |    61990     7489    279 |  0.000 % |
8.99/9.06	|     11335 |   18418    78870   239723 |    68189    11335    280 |  0.000 % |
14.39/14.47	|     17101 |   18418    78870   239723 |    75008    17101    311 |  0.000 % |
23.58/23.67	|     25750 |   18418    78870   239723 |    82509    25750    321 |  0.000 % |
38.07/38.14	|     38724 |   18418    78870   239723 |    90760    38724    336 |  0.000 % |
65.97/66.07	|     58187 |   18418    78870   239723 |    99836    58187    352 |  0.000 % |
116.06/116.19	|     87379 |   18418    78870   239723 |   109819    87379    380 |  0.000 % |
199.52/199.68	|    131168 |   18418    78870   239723 |   120801    32194    534 |  0.000 % |
340.47/340.66	|    196852 |   18418    78870   239723 |   132882    97878    443 |  0.000 % |
619.08/619.35	|    295380 |   18418    78870   239723 |   146170    75212    651 |  0.000 % |
980.26/980.64	|    443171 |   18418    78870   239723 |   160787    87671    397 |  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/node3/watcher-427901-1177688301 -o ROOT/results/node3/solver-427901-1177688301 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427901-1177688301/minimarch_fixed /tmp/evaluation/427901-1177688301/instance-427901-1177688301.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: 0.92 0.98 0.99 3/77 27633
/proc/meminfo: memFree=1618080/2055920 swapFree=4138856/4192956
[pid=27633] ppid=27631 vsize=2440 CPUtime=0
/proc/27633/stat : 27633 (minimarch_fixed) R 27631 27633 26855 0 -1 4194304 514 0 0 0 0 0 0 0 18 0 1 0 244867834 2498560 499 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553798 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 610 501 49 132 0 475 0

[startup+0.08516 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27633
/proc/meminfo: memFree=1618080/2055920 swapFree=4138856/4192956
[pid=27633] ppid=27631 vsize=6596 CPUtime=0.07
/proc/27633/stat : 27633 (minimarch_fixed) R 27631 27633 26855 0 -1 4194304 1464 0 0 0 7 0 0 0 18 0 1 0 244867834 6754304 1449 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 1682 1450 51 132 0 1547 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6596

[startup+0.101161 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27633
/proc/meminfo: memFree=1618080/2055920 swapFree=4138856/4192956
[pid=27633] ppid=27631 vsize=7152 CPUtime=0.09
/proc/27633/stat : 27633 (minimarch_fixed) R 27631 27633 26855 0 -1 4194304 1572 0 0 0 9 0 0 0 18 0 1 0 244867834 7323648 1557 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 1788 1557 51 132 0 1653 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7152

[startup+0.301194 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27633
/proc/meminfo: memFree=1618080/2055920 swapFree=4138856/4192956
[pid=27633] ppid=27631 vsize=9108 CPUtime=0.29
/proc/27633/stat : 27633 (minimarch_fixed) R 27631 27633 26855 0 -1 4194304 2061 0 0 0 29 0 0 0 19 0 1 0 244867834 9326592 2046 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523421 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 2277 2046 51 132 0 2142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9108

[startup+0.701259 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27633
/proc/meminfo: memFree=1618080/2055920 swapFree=4138856/4192956
[pid=27633] ppid=27631 vsize=9032 CPUtime=0.69
/proc/27633/stat : 27633 (minimarch_fixed) R 27631 27633 26855 0 -1 4194304 2347 0 0 0 68 1 0 0 23 0 1 0 244867834 9248768 2073 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134620609 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 2258 2073 65 132 0 2123 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9032

[startup+1.50139 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27634
/proc/meminfo: memFree=1610072/2055920 swapFree=4138856/4192956
[pid=27633] ppid=27631 vsize=9264 CPUtime=1.49
/proc/27633/stat : 27633 (minimarch_fixed) R 27631 27633 26855 0 -1 4194304 2522 0 0 0 148 1 0 0 25 0 1 0 244867834 9486336 2134 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 2316 2134 68 132 0 2181 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9264

[startup+3.10165 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27634
/proc/meminfo: memFree=1608536/2055920 swapFree=4138856/4192956
[pid=27633] ppid=27631 vsize=11912 CPUtime=3.09
/proc/27633/stat : 27633 (minimarch_fixed) R 27631 27633 26855 0 -1 4194304 3191 0 0 0 308 1 0 0 25 0 1 0 244867834 12197888 2803 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 2978 2803 68 132 0 2843 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11912

[startup+6.30117 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27634
/proc/meminfo: memFree=1603288/2055920 swapFree=4138856/4192956
[pid=27633] ppid=27631 vsize=16548 CPUtime=6.29
/proc/27633/stat : 27633 (minimarch_fixed) R 27631 27633 26855 0 -1 4194304 4357 0 0 0 626 3 0 0 25 0 1 0 244867834 16945152 3969 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 4137 3969 68 132 0 4002 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16548

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 27634
/proc/meminfo: memFree=1593176/2055920 swapFree=4138856/4192956
[pid=27633] ppid=27631 vsize=26596 CPUtime=12.69
/proc/27633/stat : 27633 (minimarch_fixed) R 27631 27633 26855 0 -1 4194304 6858 0 0 0 1264 5 0 0 25 0 1 0 244867834 27234304 6470 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 6649 6470 68 132 0 6514 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26596

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 27634
/proc/meminfo: memFree=1575064/2055920 swapFree=4138856/4192956
[pid=27633] ppid=27631 vsize=44108 CPUtime=25.48
/proc/27633/stat : 27633 (minimarch_fixed) R 27631 27633 26855 0 -1 4194304 11221 0 0 0 2539 9 0 0 25 0 1 0 244867834 45166592 10833 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551747 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 11027 10833 68 132 0 10892 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44108

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 27634
/proc/meminfo: memFree=1542616/2055920 swapFree=4138856/4192956
[pid=27633] ppid=27631 vsize=76728 CPUtime=51.07
/proc/27633/stat : 27633 (minimarch_fixed) R 27631 27633 26855 0 -1 4194304 19384 0 0 0 5091 16 0 0 25 0 1 0 244867834 78569472 18996 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 19182 18996 68 132 0 19047 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 76728

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 27634
/proc/meminfo: memFree=1487768/2055920 swapFree=4138856/4192956
[pid=27633] ppid=27631 vsize=130900 CPUtime=102.26
/proc/27633/stat : 27633 (minimarch_fixed) R 27631 27633 26855 0 -1 4194304 32928 0 0 0 10197 29 0 0 25 0 1 0 244867834 134041600 32540 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 32725 32540 68 132 0 32590 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 130900

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27634
/proc/meminfo: memFree=1423192/2055920 swapFree=4138856/4192956
[pid=27633] ppid=27631 vsize=195888 CPUtime=162.23
/proc/27633/stat : 27633 (minimarch_fixed) R 27631 27633 26855 0 -1 4194304 49169 0 0 0 16180 43 0 0 25 0 1 0 244867834 200589312 48781 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 48972 48781 68 132 0 48837 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 195888

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27634
/proc/meminfo: memFree=1421016/2055920 swapFree=4138856/4192956
[pid=27633] ppid=27631 vsize=197480 CPUtime=222.22
/proc/27633/stat : 27633 (minimarch_fixed) R 27631 27633 26855 0 -1 4194304 49548 0 0 0 22178 44 0 0 25 0 1 0 244867834 202219520 49160 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 49370 49160 68 132 0 49235 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 197480

[startup+282.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 27634
/proc/meminfo: memFree=1421080/2055920 swapFree=4138856/4192956
[pid=27633] ppid=27631 vsize=197480 CPUtime=282.19
/proc/27633/stat : 27633 (minimarch_fixed) R 27631 27633 26855 0 -1 4194304 49548 0 0 0 28175 44 0 0 25 0 1 0 244867834 202219520 49160 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 49370 49160 68 132 0 49235 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 197480

[startup+342.302 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 27634
/proc/meminfo: memFree=1421080/2055920 swapFree=4138856/4192956
[pid=27633] ppid=27631 vsize=197480 CPUtime=342.17
/proc/27633/stat : 27633 (minimarch_fixed) R 27631 27633 26855 0 -1 4194304 49548 0 0 0 34172 45 0 0 25 0 1 0 244867834 202219520 49160 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 49370 49160 68 132 0 49235 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 197480

[startup+402.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 27634
/proc/meminfo: memFree=1378520/2055920 swapFree=4138856/4192956
[pid=27633] ppid=27631 vsize=240560 CPUtime=402.15
/proc/27633/stat : 27633 (minimarch_fixed) R 27631 27633 26855 0 -1 4194304 60339 0 0 0 40159 56 0 0 25 0 1 0 244867834 246333440 59951 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 60140 59951 68 132 0 60005 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 240560

[startup+462.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 27634
/proc/meminfo: memFree=1362712/2055920 swapFree=4138856/4192956
[pid=27633] ppid=27631 vsize=255544 CPUtime=462.13
/proc/27633/stat : 27633 (minimarch_fixed) R 27631 27633 26855 0 -1 4194304 64116 0 0 0 46154 59 0 0 25 0 1 0 244867834 261677056 63728 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 63886 63728 68 132 0 63751 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 255544

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27634
/proc/meminfo: memFree=1362712/2055920 swapFree=4138856/4192956
[pid=27633] ppid=27631 vsize=255544 CPUtime=522.11
/proc/27633/stat : 27633 (minimarch_fixed) R 27631 27633 26855 0 -1 4194304 64116 0 0 0 52152 59 0 0 25 0 1 0 244867834 261677056 63728 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557939 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 63886 63728 68 132 0 63751 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 255544

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27634
/proc/meminfo: memFree=1362712/2055920 swapFree=4138856/4192956
[pid=27633] ppid=27631 vsize=255544 CPUtime=582.09
/proc/27633/stat : 27633 (minimarch_fixed) R 27631 27633 26855 0 -1 4194304 64116 0 0 0 58149 60 0 0 25 0 1 0 244867834 261677056 63728 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 63886 63728 68 132 0 63751 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 255544

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27634
/proc/meminfo: memFree=1362712/2055920 swapFree=4138856/4192956
[pid=27633] ppid=27631 vsize=255544 CPUtime=642.07
/proc/27633/stat : 27633 (minimarch_fixed) R 27631 27633 26855 0 -1 4194304 64116 0 0 0 64147 60 0 0 25 0 1 0 244867834 261677056 63728 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 63886 63728 68 132 0 63751 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 255544

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27634
/proc/meminfo: memFree=1344152/2055920 swapFree=4138856/4192956
[pid=27633] ppid=27631 vsize=274584 CPUtime=702.05
/proc/27633/stat : 27633 (minimarch_fixed) R 27631 27633 26855 0 -1 4194304 68854 0 0 0 70138 67 0 0 25 0 1 0 244867834 281174016 68466 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551750 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 68646 68466 68 132 0 68511 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 274584

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27634
/proc/meminfo: memFree=1304088/2055920 swapFree=4138856/4192956
[pid=27633] ppid=27631 vsize=314048 CPUtime=762.03
/proc/27633/stat : 27633 (minimarch_fixed) R 27631 27633 26855 0 -1 4194304 78737 0 0 0 76126 77 0 0 25 0 1 0 244867834 321585152 78349 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 78512 78349 68 132 0 78377 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 314048

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27634
/proc/meminfo: memFree=1279320/2055920 swapFree=4138856/4192956
[pid=27633] ppid=27631 vsize=338940 CPUtime=822.01
/proc/27633/stat : 27633 (minimarch_fixed) R 27631 27633 26855 0 -1 4194304 84897 0 0 0 82118 83 0 0 25 0 1 0 244867834 347074560 84509 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551441 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 84735 84509 68 132 0 84600 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 338940

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27634
/proc/meminfo: memFree=1279320/2055920 swapFree=4138856/4192956
[pid=27633] ppid=27631 vsize=338940 CPUtime=881.99
/proc/27633/stat : 27633 (minimarch_fixed) R 27631 27633 26855 0 -1 4194304 84897 0 0 0 88115 84 0 0 25 0 1 0 244867834 347074560 84509 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 84735 84509 68 132 0 84600 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 338940

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27634
/proc/meminfo: memFree=1279320/2055920 swapFree=4138856/4192956
[pid=27633] ppid=27631 vsize=338940 CPUtime=941.96
/proc/27633/stat : 27633 (minimarch_fixed) R 27631 27633 26855 0 -1 4194304 84897 0 0 0 94112 84 0 0 25 0 1 0 244867834 347074560 84509 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 84735 84509 68 132 0 84600 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 338940

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27634
/proc/meminfo: memFree=1279384/2055920 swapFree=4138856/4192956
[pid=27633] ppid=27631 vsize=338940 CPUtime=1001.95
/proc/27633/stat : 27633 (minimarch_fixed) R 27631 27633 26855 0 -1 4194304 84897 0 0 0 100110 85 0 0 25 0 1 0 244867834 347074560 84509 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553528 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 84735 84509 68 132 0 84600 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 338940

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27634
/proc/meminfo: memFree=1279448/2055920 swapFree=4138856/4192956
[pid=27633] ppid=27631 vsize=338940 CPUtime=1061.92
/proc/27633/stat : 27633 (minimarch_fixed) R 27631 27633 26855 0 -1 4194304 84897 0 0 0 106107 85 0 0 25 0 1 0 244867834 347074560 84509 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 84735 84509 68 132 0 84600 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 338940

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27634
/proc/meminfo: memFree=1279384/2055920 swapFree=4138856/4192956
[pid=27633] ppid=27631 vsize=338940 CPUtime=1121.91
/proc/27633/stat : 27633 (minimarch_fixed) R 27631 27633 26855 0 -1 4194304 84897 0 0 0 112105 86 0 0 25 0 1 0 244867834 347074560 84509 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 84735 84509 68 132 0 84600 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 338940

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27634
/proc/meminfo: memFree=1279384/2055920 swapFree=4138856/4192956
[pid=27633] ppid=27631 vsize=338940 CPUtime=1181.89
/proc/27633/stat : 27633 (minimarch_fixed) R 27631 27633 26855 0 -1 4194304 84908 0 0 0 118103 86 0 0 25 0 1 0 244867834 347074560 84520 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 84735 84520 68 132 0 84600 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 338940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27634
/proc/meminfo: memFree=1279384/2055920 swapFree=4138856/4192956
[pid=27633] ppid=27631 vsize=338940 CPUtime=1200.08
/proc/27633/stat : 27633 (minimarch_fixed) R 27631 27633 26855 0 -1 4194304 84912 0 0 0 119922 86 0 0 25 0 1 0 244867834 347074560 84524 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553216 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 84735 84524 68 132 0 84600 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 338940

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 2/78 27634
/proc/meminfo: memFree=1279384/2055920 swapFree=4138856/4192956
[pid=27633] ppid=27631 vsize=338940 CPUtime=1200.08
/proc/27633/stat : 27633 (minimarch_fixed) R 27631 27633 26855 0 -1 4194304 84912 0 0 0 119922 86 0 0 25 0 1 0 244867834 347074560 84524 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553216 0 0 4096 3 0 0 0 17 1 0 0
/proc/27633/statm: 84735 84524 68 132 0 84600 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 338940

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.15
CPU user time (s): 1199.23
CPU system time (s): 0.91986
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 338940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.23
system time used= 0.91986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84912
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= 24823

runsolver used 0.940856 second user time and 2.48262 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri Apr 27 15:38:21 UTC 2007

IDJOB= 427901
IDBENCH= 20206
IDSOLVER= 198
FILE ID= node3/427901-1177688301

PBS_JOBID= 4698621

Free space on /tmp= 66493 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1875179522-13.cnf
COMMAND LINE= /tmp/evaluation/427901-1177688301/minimarch_fixed /tmp/evaluation/427901-1177688301/instance-427901-1177688301.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-427901-1177688301 -o ROOT/results/node3/solver-427901-1177688301 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427901-1177688301/minimarch_fixed /tmp/evaluation/427901-1177688301/instance-427901-1177688301.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  f979b4d94220d5b0c9f873e781895a92

RANDOM SEED= 687412781

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1618488 kB
Buffers:         46304 kB
Cached:         322276 kB
SwapCached:      18000 kB
Active:         191200 kB
Inactive:       201704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1618488 kB
SwapTotal:     4192956 kB
SwapFree:      4138856 kB
Dirty:            4396 kB
Writeback:           0 kB
Mapped:          30184 kB
Slab:            30068 kB
Committed_AS:  6168500 kB
PageTables:       1780 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= 66493 MiB

End job on node3 on Fri Apr 27 15:58:24 UTC 2007