Trace number 428981

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) 1200.1 1200.61

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
MD5SUM82718e0ff54407c78c5fcacb97224b1c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
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:  270                                                  |
0.00/0.00	|  Number of clauses:    1080                                                 |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.00	============================[ Search Statistics ]==============================
0.00/0.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	===============================================================================
0.00/0.00	|         0 |     270     1080     3240 |      360        0    nan |  0.000 % |
0.00/0.01	|       100 |     270     1080     3240 |      396      100     31 |  0.001 % |
0.00/0.01	|       250 |     270     1080     3240 |      435      250     31 |  0.001 % |
0.00/0.02	|       476 |     270     1080     3240 |      479      476     33 |  0.001 % |
0.00/0.04	|       814 |     270     1080     3240 |      527      542     28 |  0.001 % |
0.00/0.06	|      1320 |     270     1080     3240 |      579      484     27 |  0.001 % |
0.09/0.11	|      2080 |     270     1080     3240 |      637      590     29 |  0.001 % |
0.09/0.17	|      3219 |     270     1080     3240 |      701      666     25 |  0.001 % |
0.19/0.27	|      4928 |     270     1080     3240 |      771      479     22 |  0.001 % |
0.39/0.41	|      7490 |     270     1080     3240 |      848      601     19 |  0.001 % |
0.59/0.62	|     11334 |     270     1080     3240 |      933      873     20 |  0.001 % |
0.89/0.93	|     17101 |     270     1080     3240 |     1027      791     21 |  0.001 % |
1.39/1.40	|     25751 |     270     1080     3240 |     1129      918     21 |  0.001 % |
2.10/2.18	|     38725 |     270     1080     3240 |     1242     1005     21 |  0.001 % |
3.20/3.28	|     58187 |     270     1080     3240 |     1367      723     18 |  0.001 % |
4.99/5.06	|     87379 |     270     1080     3240 |     1503     1355     19 |  0.001 % |
7.99/8.02	|    131168 |     270     1080     3240 |     1654      905     17 |  0.001 % |
12.39/12.43	|    196853 |     270     1080     3240 |     1819     1073     19 |  0.001 % |
19.59/19.65	|    295380 |     270     1080     3240 |     2001     1757     18 |  0.001 % |
29.98/30.03	|    443170 |     270     1080     3240 |     2201     1277     21 |  0.001 % |
45.87/45.90	|    664854 |     270     1080     3240 |     2421     1244     21 |  0.001 % |
71.67/71.77	|    997379 |     270     1080     3240 |     2664     1427     23 |  0.001 % |
111.65/111.71	|   1496167 |     270     1080     3240 |     2930     2083     21 |  0.001 % |
172.33/172.44	|   2244350 |     270     1080     3240 |     3223     1897     17 |  0.001 % |
269.31/269.43	|   3366625 |     270     1080     3240 |     3545     2070     21 |  0.001 % |
413.15/413.38	|   5050036 |     270     1080     3240 |     3900     2082     17 |  0.001 % |
635.98/636.20	|   7575152 |     270     1080     3240 |     4290     2832     21 |  0.001 % |
991.45/991.95	|  11362827 |     270     1080     3240 |     4719     3129     18 |  0.001 % |

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/node42/watcher-428981-1177760780 -o ROOT/results/node42/solver-428981-1177760780 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428981-1177760780/minimarch_fixed /tmp/evaluation/428981-1177760780/instance-428981-1177760780.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 1.00 1.00 3/77 27801
/proc/meminfo: memFree=1615976/2055920 swapFree=4147484/4192956
[pid=27801] ppid=27799 vsize=1868 CPUtime=0
/proc/27801/stat : 27801 (minimarch_fixed) R 27799 27801 26905 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 223989896 1912832 108 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522232 0 0 4096 3 0 0 0 17 1 0 0
/proc/27801/statm: 467 108 63 132 0 332 0

[startup+0.0106861 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27801
/proc/meminfo: memFree=1615976/2055920 swapFree=4147484/4192956
[pid=27801] ppid=27799 vsize=1860 CPUtime=0
/proc/27801/stat : 27801 (minimarch_fixed) R 27799 27801 26905 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 223989896 1904640 113 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134705053 0 0 4096 3 0 0 0 17 1 0 0
/proc/27801/statm: 465 113 67 132 0 330 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1860

[startup+0.101703 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27801
/proc/meminfo: memFree=1615976/2055920 swapFree=4147484/4192956
[pid=27801] ppid=27799 vsize=1860 CPUtime=0.09
/proc/27801/stat : 27801 (minimarch_fixed) R 27799 27801 26905 0 -1 4194304 145 0 0 0 9 0 0 0 18 0 1 0 223989896 1904640 130 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557535 0 0 4096 3 0 0 0 17 1 0 0
/proc/27801/statm: 465 130 67 132 0 330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.30174 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27801
/proc/meminfo: memFree=1615976/2055920 swapFree=4147484/4192956
[pid=27801] ppid=27799 vsize=1860 CPUtime=0.29
/proc/27801/stat : 27801 (minimarch_fixed) R 27799 27801 26905 0 -1 4194304 155 0 0 0 29 0 0 0 19 0 1 0 223989896 1904640 140 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/27801/statm: 465 140 67 132 0 330 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1860

[startup+0.701818 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27801
/proc/meminfo: memFree=1615976/2055920 swapFree=4147484/4192956
[pid=27801] ppid=27799 vsize=1992 CPUtime=0.69
/proc/27801/stat : 27801 (minimarch_fixed) R 27799 27801 26905 0 -1 4194304 161 0 0 0 69 0 0 0 23 0 1 0 223989896 2039808 146 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/27801/statm: 498 146 67 132 0 363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1992

[startup+1.50197 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27802
/proc/meminfo: memFree=1615584/2055920 swapFree=4147484/4192956
[pid=27801] ppid=27799 vsize=1992 CPUtime=1.49
/proc/27801/stat : 27801 (minimarch_fixed) R 27799 27801 26905 0 -1 4194304 176 0 0 0 149 0 0 0 25 0 1 0 223989896 2039808 161 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557997 0 0 4096 3 0 0 0 17 1 0 0
/proc/27801/statm: 498 161 67 132 0 363 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1992

[startup+3.10127 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27802
/proc/meminfo: memFree=1615392/2055920 swapFree=4147484/4192956
[pid=27801] ppid=27799 vsize=2124 CPUtime=3.09
/proc/27801/stat : 27801 (minimarch_fixed) R 27799 27801 26905 0 -1 4194304 196 0 0 0 309 0 0 0 25 0 1 0 223989896 2174976 181 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/27801/statm: 531 181 67 132 0 396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2124

[startup+6.30189 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27802
/proc/meminfo: memFree=1615200/2055920 swapFree=4147484/4192956
[pid=27801] ppid=27799 vsize=2124 CPUtime=6.29
/proc/27801/stat : 27801 (minimarch_fixed) R 27799 27801 26905 0 -1 4194304 221 0 0 0 629 0 0 0 25 0 1 0 223989896 2174976 206 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557651 0 0 4096 3 0 0 0 17 1 0 0
/proc/27801/statm: 531 206 67 132 0 396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2124

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27802
/proc/meminfo: memFree=1615008/2055920 swapFree=4147484/4192956
[pid=27801] ppid=27799 vsize=2256 CPUtime=12.69
/proc/27801/stat : 27801 (minimarch_fixed) R 27799 27801 26905 0 -1 4194304 254 0 0 0 1269 0 0 0 25 0 1 0 223989896 2310144 239 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/27801/statm: 564 239 67 132 0 429 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2256

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27802
/proc/meminfo: memFree=1614816/2055920 swapFree=4147484/4192956
[pid=27801] ppid=27799 vsize=2512 CPUtime=25.48
/proc/27801/stat : 27801 (minimarch_fixed) R 27799 27801 26905 0 -1 4194304 296 0 0 0 2548 0 0 0 25 0 1 0 223989896 2572288 281 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/27801/statm: 628 281 67 132 0 493 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2512

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27802
/proc/meminfo: memFree=1614368/2055920 swapFree=4147484/4192956
[pid=27801] ppid=27799 vsize=2908 CPUtime=51.07
/proc/27801/stat : 27801 (minimarch_fixed) R 27799 27801 26905 0 -1 4194304 405 0 0 0 5107 0 0 0 25 0 1 0 223989896 2977792 390 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/27801/statm: 727 390 67 132 0 592 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2908

[startup+102.305 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 27802
/proc/meminfo: memFree=1614048/2055920 swapFree=4147484/4192956
[pid=27801] ppid=27799 vsize=3308 CPUtime=102.26
/proc/27801/stat : 27801 (minimarch_fixed) R 27799 27801 26905 0 -1 4194304 495 0 0 0 10226 0 0 0 25 0 1 0 223989896 3387392 480 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/27801/statm: 827 480 67 132 0 692 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3308

[startup+162.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 27802
/proc/meminfo: memFree=1613600/2055920 swapFree=4147484/4192956
[pid=27801] ppid=27799 vsize=3704 CPUtime=162.23
/proc/27801/stat : 27801 (minimarch_fixed) R 27799 27801 26905 0 -1 4194304 602 0 0 0 16223 0 0 0 25 0 1 0 223989896 3792896 587 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/27801/statm: 926 587 67 132 0 791 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3704

[startup+222.302 s]
/proc/loadavg: 1.29 1.10 1.03 2/78 27802
/proc/meminfo: memFree=1613280/2055920 swapFree=4147484/4192956
[pid=27801] ppid=27799 vsize=3968 CPUtime=222.22
/proc/27801/stat : 27801 (minimarch_fixed) R 27799 27801 26905 0 -1 4194304 682 0 0 0 22221 1 0 0 25 0 1 0 223989896 4063232 667 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/27801/statm: 992 667 67 132 0 857 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3968

[startup+282.302 s]
/proc/loadavg: 1.19 1.10 1.03 2/78 27802
/proc/meminfo: memFree=1612960/2055920 swapFree=4147484/4192956
[pid=27801] ppid=27799 vsize=4364 CPUtime=282.2
/proc/27801/stat : 27801 (minimarch_fixed) R 27799 27801 26905 0 -1 4194304 752 0 0 0 28219 1 0 0 25 0 1 0 223989896 4468736 737 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557301 0 0 4096 3 0 0 0 17 1 0 0
/proc/27801/statm: 1091 737 67 132 0 956 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 4364

[startup+342.302 s]
/proc/loadavg: 1.06 1.08 1.02 2/78 27802
/proc/meminfo: memFree=1612704/2055920 swapFree=4147484/4192956
[pid=27801] ppid=27799 vsize=4500 CPUtime=342.18
/proc/27801/stat : 27801 (minimarch_fixed) R 27799 27801 26905 0 -1 4194304 807 0 0 0 34217 1 0 0 25 0 1 0 223989896 4608000 792 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/27801/statm: 1125 792 67 132 0 990 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 4500

[startup+402.301 s]
/proc/loadavg: 1.02 1.06 1.01 2/78 27802
/proc/meminfo: memFree=1612576/2055920 swapFree=4147484/4192956
[pid=27801] ppid=27799 vsize=4632 CPUtime=402.15
/proc/27801/stat : 27801 (minimarch_fixed) R 27799 27801 26905 0 -1 4194304 842 0 0 0 40214 1 0 0 25 0 1 0 223989896 4743168 827 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553241 0 0 4096 3 0 0 0 17 1 0 0
/proc/27801/statm: 1158 827 67 132 0 1023 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 4632

[startup+462.302 s]
/proc/loadavg: 1.01 1.05 1.01 2/78 27802
/proc/meminfo: memFree=1612320/2055920 swapFree=4147484/4192956
[pid=27801] ppid=27799 vsize=4896 CPUtime=462.13
/proc/27801/stat : 27801 (minimarch_fixed) R 27799 27801 26905 0 -1 4194304 898 0 0 0 46212 1 0 0 25 0 1 0 223989896 5013504 883 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/27801/statm: 1224 883 67 132 0 1089 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 4896

[startup+522.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 27802
/proc/meminfo: memFree=1612192/2055920 swapFree=4147484/4192956
[pid=27801] ppid=27799 vsize=5032 CPUtime=522.11
/proc/27801/stat : 27801 (minimarch_fixed) R 27799 27801 26905 0 -1 4194304 927 0 0 0 52210 1 0 0 25 0 1 0 223989896 5152768 912 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27801/statm: 1258 912 67 132 0 1123 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 5032

[startup+582.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 27802
/proc/meminfo: memFree=1612064/2055920 swapFree=4147484/4192956
[pid=27801] ppid=27799 vsize=5172 CPUtime=582.1
/proc/27801/stat : 27801 (minimarch_fixed) R 27799 27801 26905 0 -1 4194304 955 0 0 0 58208 2 0 0 25 0 1 0 223989896 5296128 940 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553230 0 0 4096 3 0 0 0 17 1 0 0
/proc/27801/statm: 1293 940 67 132 0 1158 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 5172

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 27802
/proc/meminfo: memFree=1612000/2055920 swapFree=4147484/4192956
[pid=27801] ppid=27799 vsize=5172 CPUtime=642.08
/proc/27801/stat : 27801 (minimarch_fixed) R 27799 27801 26905 0 -1 4194304 976 0 0 0 64206 2 0 0 25 0 1 0 223989896 5296128 961 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/27801/statm: 1293 961 67 132 0 1158 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 5172

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 27802
/proc/meminfo: memFree=1611744/2055920 swapFree=4147484/4192956
[pid=27801] ppid=27799 vsize=5440 CPUtime=702.05
/proc/27801/stat : 27801 (minimarch_fixed) R 27799 27801 26905 0 -1 4194304 1038 0 0 0 70203 2 0 0 25 0 1 0 223989896 5570560 1023 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/27801/statm: 1360 1023 67 132 0 1225 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 5440

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 27802
/proc/meminfo: memFree=1611616/2055920 swapFree=4147484/4192956
[pid=27801] ppid=27799 vsize=5580 CPUtime=762.03
/proc/27801/stat : 27801 (minimarch_fixed) R 27799 27801 26905 0 -1 4194304 1070 0 0 0 76201 2 0 0 25 0 1 0 223989896 5713920 1055 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/27801/statm: 1395 1055 67 132 0 1260 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 5580

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27802
/proc/meminfo: memFree=1611488/2055920 swapFree=4147484/4192956
[pid=27801] ppid=27799 vsize=5716 CPUtime=822.01
/proc/27801/stat : 27801 (minimarch_fixed) R 27799 27801 26905 0 -1 4194304 1092 0 0 0 82199 2 0 0 25 0 1 0 223989896 5853184 1077 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550382 0 0 4096 3 0 0 0 17 1 0 0
/proc/27801/statm: 1429 1077 67 132 0 1294 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 5716

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 27828
/proc/meminfo: memFree=1610160/2055920 swapFree=4147484/4192956
[pid=27801] ppid=27799 vsize=5848 CPUtime=881.98
/proc/27801/stat : 27801 (minimarch_fixed) R 27799 27801 26905 0 -1 4194304 1125 0 0 0 88196 2 0 0 25 0 1 0 223989896 5988352 1110 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/27801/statm: 1462 1110 67 132 0 1327 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 5848

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28000
/proc/meminfo: memFree=1610960/2055920 swapFree=4147484/4192956
[pid=27801] ppid=27799 vsize=5848 CPUtime=941.87
/proc/27801/stat : 27801 (minimarch_fixed) R 27799 27801 26905 0 -1 4194304 1139 0 0 0 94184 3 0 0 25 0 1 0 223989896 5988352 1124 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/27801/statm: 1462 1124 67 132 0 1327 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 5848

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28000
/proc/meminfo: memFree=1610976/2055920 swapFree=4147484/4192956
[pid=27801] ppid=27799 vsize=5988 CPUtime=1001.85
/proc/27801/stat : 27801 (minimarch_fixed) R 27799 27801 26905 0 -1 4194304 1163 0 0 0 100182 3 0 0 25 0 1 0 223989896 6131712 1148 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/27801/statm: 1497 1148 67 132 0 1362 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 5988

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28000
/proc/meminfo: memFree=1610848/2055920 swapFree=4147484/4192956
[pid=27801] ppid=27799 vsize=6120 CPUtime=1061.83
/proc/27801/stat : 27801 (minimarch_fixed) R 27799 27801 26905 0 -1 4194304 1221 0 0 0 106180 3 0 0 25 0 1 0 223989896 6266880 1206 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551251 0 0 4096 3 0 0 0 17 1 0 0
/proc/27801/statm: 1530 1206 67 132 0 1395 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 6120

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28000
/proc/meminfo: memFree=1610592/2055920 swapFree=4147484/4192956
[pid=27801] ppid=27799 vsize=6388 CPUtime=1121.81
/proc/27801/stat : 27801 (minimarch_fixed) R 27799 27801 26905 0 -1 4194304 1271 0 0 0 112177 4 0 0 25 0 1 0 223989896 6541312 1256 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27801/statm: 1597 1256 67 132 0 1462 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 6388

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28000
/proc/meminfo: memFree=1610656/2055920 swapFree=4147484/4192956
[pid=27801] ppid=27799 vsize=6524 CPUtime=1181.79
/proc/27801/stat : 27801 (minimarch_fixed) R 27799 27801 26905 0 -1 4194304 1317 0 0 0 118175 4 0 0 25 0 1 0 223989896 6680576 1302 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/27801/statm: 1631 1302 67 132 0 1496 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 6524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28000
/proc/meminfo: memFree=1610656/2055920 swapFree=4147484/4192956
[pid=27801] ppid=27799 vsize=6524 CPUtime=1200.09
/proc/27801/stat : 27801 (minimarch_fixed) R 27799 27801 26905 0 -1 4194304 1317 0 0 0 120005 4 0 0 25 0 1 0 223989896 6680576 1302 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/27801/statm: 1631 1302 67 132 0 1496 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 6524

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): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1200.05
CPU system time (s): 0.046992
CPU usage (%): 99.9575
Max. virtual memory (cumulated for all children) (KiB): 6524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
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= 1317
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= 24769

runsolver used 0.941856 second user time and 2.66859 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sat Apr 28 11:46:20 UTC 2007

IDJOB= 428981
IDBENCH= 24740
IDSOLVER= 198
FILE ID= node42/428981-1177760780

PBS_JOBID= 4715549

Free space on /tmp= 66545 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428981-1177760780/minimarch_fixed /tmp/evaluation/428981-1177760780/instance-428981-1177760780.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-428981-1177760780 -o ROOT/results/node42/solver-428981-1177760780 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428981-1177760780/minimarch_fixed /tmp/evaluation/428981-1177760780/instance-428981-1177760780.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  82718e0ff54407c78c5fcacb97224b1c

RANDOM SEED= 530665802

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1616448 kB
Buffers:         43756 kB
Cached:         302944 kB
SwapCached:      14652 kB
Active:         230308 kB
Inactive:       140252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1616448 kB
SwapTotal:     4192956 kB
SwapFree:      4147484 kB
Dirty:            2892 kB
Writeback:           0 kB
Mapped:          30788 kB
Slab:            54308 kB
Committed_AS:  3649248 kB
PageTables:       1912 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= 66545 MiB

End job on node42 on Sat Apr 28 12:06:23 UTC 2007