Trace number 427437

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 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1168722783-19.UNSAT.shuffled.cnf
MD5SUM4dab682b2baab8325744eab5c8aeca81
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark403.394
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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:  450                                                  |
0.00/0.00	|  Number of clauses:    1912                                                 |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     443     1905     5764 |      635        0    nan |  0.000 % |
0.00/0.01	|       102 |     443     1905     5764 |      698      102     29 |  0.000 % |
0.00/0.02	|       253 |     443     1905     5764 |      768      253     27 |  0.000 % |
0.00/0.02	|       480 |     443     1905     5764 |      845      480     25 |  0.000 % |
0.00/0.04	|       817 |     443     1905     5764 |      929      817     23 |  0.000 % |
0.00/0.06	|      1323 |     443     1905     5764 |     1022      825     20 |  0.000 % |
0.07/0.09	|      2082 |     443     1905     5764 |     1124     1044     20 |  0.000 % |
0.09/0.14	|      3222 |     443     1905     5764 |     1237     1019     19 |  0.000 % |
0.19/0.22	|      4930 |     443     1905     5764 |     1361      799     19 |  0.000 % |
0.29/0.34	|      7493 |     443     1905     5764 |     1497     1243     19 |  0.000 % |
0.49/0.52	|     11337 |     443     1905     5764 |     1647     1258     19 |  0.000 % |
0.79/0.80	|     17103 |     443     1905     5764 |     1811     1104     19 |  0.000 % |
1.19/1.25	|     25754 |     443     1905     5764 |     1992     1414     18 |  0.000 % |
1.89/1.96	|     38728 |     443     1905     5764 |     2192     1166     20 |  0.000 % |
2.99/3.02	|     58191 |     443     1905     5764 |     2411     1637     19 |  0.000 % |
4.69/4.71	|     87383 |     443     1905     5764 |     2652     1388     19 |  0.000 % |
7.19/7.26	|    131172 |     443     1905     5764 |     2917     1960     22 |  0.000 % |
11.19/11.27	|    196857 |     443     1905     5764 |     3209     2517     21 |  0.000 % |
17.38/17.46	|    295384 |     443     1905     5764 |     3530     1786     20 |  0.000 % |
27.18/27.21	|    443173 |     443     1905     5764 |     3883     2955     21 |  0.000 % |
42.28/42.36	|    664856 |     443     1905     5764 |     4271     2558     22 |  0.000 % |
65.87/65.92	|    997382 |     443     1905     5764 |     4699     2707     19 |  0.000 % |
102.56/102.63	|   1496172 |     443     1905     5764 |     5169     3374     21 |  0.000 % |
159.83/159.91	|   2244355 |     443     1905     5764 |     5685     3431     21 |  0.000 % |
247.61/247.71	|   3366631 |     443     1905     5764 |     6254     3373     20 |  0.000 % |
387.76/387.93	|   5050043 |     443     1905     5764 |     6880     4163     21 |  0.000 % |
604.89/605.14	|   7575159 |     443     1905     5764 |     7568     5012     21 |  0.000 % |
948.27/948.67	|  11362835 |     443     1905     5764 |     8324     5577     22 |  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-427437-1177647067 -o ROOT/results/node3/solver-427437-1177647067 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427437-1177647067/minimarch_fixed /tmp/evaluation/427437-1177647067/instance-427437-1177647067.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 24616
/proc/meminfo: memFree=1627040/2055920 swapFree=4138808/4192956
[pid=24616] ppid=24614 vsize=1868 CPUtime=0
/proc/24616/stat : 24616 (minimarch_fixed) R 24614 24616 23349 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 240744483 1912832 115 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523077 0 0 4096 3 0 0 0 17 1 0 0
/proc/24616/statm: 467 115 51 132 0 332 0

[startup+0.0763241 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 24616
/proc/meminfo: memFree=1627040/2055920 swapFree=4138808/4192956
[pid=24616] ppid=24614 vsize=1996 CPUtime=0.07
/proc/24616/stat : 24616 (minimarch_fixed) R 24614 24616 23349 0 -1 4194304 167 0 0 0 7 0 0 0 18 0 1 0 240744483 2043904 152 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/24616/statm: 499 152 67 132 0 364 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1996

[startup+0.101329 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 24616
/proc/meminfo: memFree=1627040/2055920 swapFree=4138808/4192956
[pid=24616] ppid=24614 vsize=1996 CPUtime=0.09
/proc/24616/stat : 24616 (minimarch_fixed) R 24614 24616 23349 0 -1 4194304 170 0 0 0 9 0 0 0 18 0 1 0 240744483 2043904 155 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551406 0 0 4096 3 0 0 0 17 1 0 0
/proc/24616/statm: 499 155 67 132 0 364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1996

[startup+0.301361 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 24616
/proc/meminfo: memFree=1627040/2055920 swapFree=4138808/4192956
[pid=24616] ppid=24614 vsize=1996 CPUtime=0.29
/proc/24616/stat : 24616 (minimarch_fixed) R 24614 24616 23349 0 -1 4194304 185 0 0 0 29 0 0 0 20 0 1 0 240744483 2043904 170 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/24616/statm: 499 170 67 132 0 364 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.701425 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 24616
/proc/meminfo: memFree=1627040/2055920 swapFree=4138808/4192956
[pid=24616] ppid=24614 vsize=2132 CPUtime=0.69
/proc/24616/stat : 24616 (minimarch_fixed) R 24614 24616 23349 0 -1 4194304 205 0 0 0 69 0 0 0 24 0 1 0 240744483 2183168 190 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/24616/statm: 533 190 67 132 0 398 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2132

[startup+1.50156 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 24617
/proc/meminfo: memFree=1626456/2055920 swapFree=4138808/4192956
[pid=24616] ppid=24614 vsize=2264 CPUtime=1.49
/proc/24616/stat : 24616 (minimarch_fixed) R 24614 24616 23349 0 -1 4194304 234 0 0 0 149 0 0 0 25 0 1 0 240744483 2318336 219 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/24616/statm: 566 219 67 132 0 431 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2264

[startup+3.10182 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 24617
/proc/meminfo: memFree=1626200/2055920 swapFree=4138808/4192956
[pid=24616] ppid=24614 vsize=2264 CPUtime=3.09
/proc/24616/stat : 24616 (minimarch_fixed) R 24614 24616 23349 0 -1 4194304 260 0 0 0 309 0 0 0 25 0 1 0 240744483 2318336 245 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631269 0 0 4096 3 0 0 0 17 1 0 0
/proc/24616/statm: 566 245 67 132 0 431 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2264

[startup+6.30133 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 24617
/proc/meminfo: memFree=1625880/2055920 swapFree=4138808/4192956
[pid=24616] ppid=24614 vsize=2528 CPUtime=6.29
/proc/24616/stat : 24616 (minimarch_fixed) R 24614 24616 23349 0 -1 4194304 298 0 0 0 629 0 0 0 25 0 1 0 240744483 2588672 283 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/24616/statm: 632 283 67 132 0 497 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2528

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 24617
/proc/meminfo: memFree=1625624/2055920 swapFree=4138808/4192956
[pid=24616] ppid=24614 vsize=2660 CPUtime=12.69
/proc/24616/stat : 24616 (minimarch_fixed) R 24614 24616 23349 0 -1 4194304 345 0 0 0 1269 0 0 0 25 0 1 0 240744483 2723840 330 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134559952 0 0 4096 3 0 0 0 17 1 0 0
/proc/24616/statm: 665 330 67 132 0 530 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2660

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 24617
/proc/meminfo: memFree=1625368/2055920 swapFree=4138808/4192956
[pid=24616] ppid=24614 vsize=2924 CPUtime=25.48
/proc/24616/stat : 24616 (minimarch_fixed) R 24614 24616 23349 0 -1 4194304 410 0 0 0 2548 0 0 0 25 0 1 0 240744483 2994176 395 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/24616/statm: 731 395 67 132 0 596 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2924

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 24617
/proc/meminfo: memFree=1624984/2055920 swapFree=4138808/4192956
[pid=24616] ppid=24614 vsize=3320 CPUtime=51.07
/proc/24616/stat : 24616 (minimarch_fixed) R 24614 24616 23349 0 -1 4194304 499 0 0 0 5107 0 0 0 25 0 1 0 240744483 3399680 484 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/24616/statm: 830 484 67 132 0 695 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3320

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 24617
/proc/meminfo: memFree=1624536/2055920 swapFree=4138808/4192956
[pid=24616] ppid=24614 vsize=3704 CPUtime=102.26
/proc/24616/stat : 24616 (minimarch_fixed) R 24614 24616 23349 0 -1 4194304 604 0 0 0 10226 0 0 0 25 0 1 0 240744483 3792896 589 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553162 0 0 4096 3 0 0 0 17 1 0 0
/proc/24616/statm: 926 589 67 132 0 791 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3704

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24617
/proc/meminfo: memFree=1624088/2055920 swapFree=4138808/4192956
[pid=24616] ppid=24614 vsize=4104 CPUtime=162.23
/proc/24616/stat : 24616 (minimarch_fixed) R 24614 24616 23349 0 -1 4194304 710 0 0 0 16223 0 0 0 25 0 1 0 240744483 4202496 695 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552405 0 0 4096 3 0 0 0 17 1 0 0
/proc/24616/statm: 1026 695 67 132 0 891 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4104

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24617
/proc/meminfo: memFree=1623896/2055920 swapFree=4138808/4192956
[pid=24616] ppid=24614 vsize=4236 CPUtime=222.22
/proc/24616/stat : 24616 (minimarch_fixed) R 24614 24616 23349 0 -1 4194304 753 0 0 0 22221 1 0 0 25 0 1 0 240744483 4337664 738 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551431 0 0 4096 3 0 0 0 17 1 0 0
/proc/24616/statm: 1059 738 67 132 0 924 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4236

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24617
/proc/meminfo: memFree=1623576/2055920 swapFree=4138808/4192956
[pid=24616] ppid=24614 vsize=4632 CPUtime=282.19
/proc/24616/stat : 24616 (minimarch_fixed) R 24614 24616 23349 0 -1 4194304 833 0 0 0 28218 1 0 0 25 0 1 0 240744483 4743168 818 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/24616/statm: 1158 818 67 132 0 1023 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4632

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24617
/proc/meminfo: memFree=1623384/2055920 swapFree=4138808/4192956
[pid=24616] ppid=24614 vsize=4768 CPUtime=342.18
/proc/24616/stat : 24616 (minimarch_fixed) R 24614 24616 23349 0 -1 4194304 869 0 0 0 34216 2 0 0 25 0 1 0 240744483 4882432 854 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/24616/statm: 1192 854 67 132 0 1057 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 4768

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24617
/proc/meminfo: memFree=1623192/2055920 swapFree=4138808/4192956
[pid=24616] ppid=24614 vsize=4904 CPUtime=402.16
/proc/24616/stat : 24616 (minimarch_fixed) R 24614 24616 23349 0 -1 4194304 922 0 0 0 40214 2 0 0 25 0 1 0 240744483 5021696 907 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/24616/statm: 1226 907 67 132 0 1091 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 4904

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24617
/proc/meminfo: memFree=1623064/2055920 swapFree=4138808/4192956
[pid=24616] ppid=24614 vsize=5168 CPUtime=462.13
/proc/24616/stat : 24616 (minimarch_fixed) R 24614 24616 23349 0 -1 4194304 959 0 0 0 46211 2 0 0 25 0 1 0 240744483 5292032 944 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563408 0 0 4096 3 0 0 0 17 1 0 0
/proc/24616/statm: 1292 944 67 132 0 1157 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 5168

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24617
/proc/meminfo: memFree=1622872/2055920 swapFree=4138808/4192956
[pid=24616] ppid=24614 vsize=5300 CPUtime=522.12
/proc/24616/stat : 24616 (minimarch_fixed) R 24614 24616 23349 0 -1 4194304 998 0 0 0 52209 3 0 0 25 0 1 0 240744483 5427200 983 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557683 0 0 4096 3 0 0 0 17 1 0 0
/proc/24616/statm: 1325 983 67 132 0 1190 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 5300

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24617
/proc/meminfo: memFree=1622808/2055920 swapFree=4138808/4192956
[pid=24616] ppid=24614 vsize=5300 CPUtime=582.09
/proc/24616/stat : 24616 (minimarch_fixed) R 24614 24616 23349 0 -1 4194304 1019 0 0 0 58206 3 0 0 25 0 1 0 240744483 5427200 1004 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/24616/statm: 1325 1004 67 132 0 1190 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 5300

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24617
/proc/meminfo: memFree=1622616/2055920 swapFree=4138808/4192956
[pid=24616] ppid=24614 vsize=5568 CPUtime=642.07
/proc/24616/stat : 24616 (minimarch_fixed) R 24614 24616 23349 0 -1 4194304 1068 0 0 0 64204 3 0 0 25 0 1 0 240744483 5701632 1053 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557118 0 0 4096 3 0 0 0 17 1 0 0
/proc/24616/statm: 1392 1053 67 132 0 1257 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 5568

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24617
/proc/meminfo: memFree=1622488/2055920 swapFree=4138808/4192956
[pid=24616] ppid=24614 vsize=5700 CPUtime=702.06
/proc/24616/stat : 24616 (minimarch_fixed) R 24614 24616 23349 0 -1 4194304 1107 0 0 0 70202 4 0 0 25 0 1 0 240744483 5836800 1092 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557691 0 0 4096 3 0 0 0 17 1 0 0
/proc/24616/statm: 1425 1092 67 132 0 1290 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 5700

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24617
/proc/meminfo: memFree=1622424/2055920 swapFree=4138808/4192956
[pid=24616] ppid=24614 vsize=5700 CPUtime=762.04
/proc/24616/stat : 24616 (minimarch_fixed) R 24614 24616 23349 0 -1 4194304 1121 0 0 0 76200 4 0 0 25 0 1 0 240744483 5836800 1106 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/24616/statm: 1425 1106 67 132 0 1290 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 5700

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24617
/proc/meminfo: memFree=1622296/2055920 swapFree=4138808/4192956
[pid=24616] ppid=24614 vsize=5832 CPUtime=822.02
/proc/24616/stat : 24616 (minimarch_fixed) R 24614 24616 23349 0 -1 4194304 1151 0 0 0 82197 5 0 0 25 0 1 0 240744483 5971968 1136 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/24616/statm: 1458 1136 67 132 0 1323 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 5832

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24617
/proc/meminfo: memFree=1622296/2055920 swapFree=4138808/4192956
[pid=24616] ppid=24614 vsize=5964 CPUtime=881.99
/proc/24616/stat : 24616 (minimarch_fixed) R 24614 24616 23349 0 -1 4194304 1169 0 0 0 88194 5 0 0 25 0 1 0 240744483 6107136 1154 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/24616/statm: 1491 1154 67 132 0 1356 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 5964

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24617
/proc/meminfo: memFree=1622168/2055920 swapFree=4138808/4192956
[pid=24616] ppid=24614 vsize=6080 CPUtime=941.97
/proc/24616/stat : 24616 (minimarch_fixed) R 24614 24616 23349 0 -1 4194304 1196 0 0 0 94192 5 0 0 25 0 1 0 240744483 6225920 1181 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24616/statm: 1520 1181 67 132 0 1385 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 6080

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24617
/proc/meminfo: memFree=1621976/2055920 swapFree=4138808/4192956
[pid=24616] ppid=24614 vsize=6316 CPUtime=1001.95
/proc/24616/stat : 24616 (minimarch_fixed) R 24614 24616 23349 0 -1 4194304 1250 0 0 0 100189 6 0 0 25 0 1 0 240744483 6467584 1235 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/24616/statm: 1579 1235 67 132 0 1444 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 6316

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24617
/proc/meminfo: memFree=1621912/2055920 swapFree=4138808/4192956
[pid=24616] ppid=24614 vsize=6316 CPUtime=1061.93
/proc/24616/stat : 24616 (minimarch_fixed) R 24614 24616 23349 0 -1 4194304 1264 0 0 0 106187 6 0 0 25 0 1 0 240744483 6467584 1249 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24616/statm: 1579 1249 67 132 0 1444 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 6316

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24617
/proc/meminfo: memFree=1621848/2055920 swapFree=4138808/4192956
[pid=24616] ppid=24614 vsize=6456 CPUtime=1121.92
/proc/24616/stat : 24616 (minimarch_fixed) R 24614 24616 23349 0 -1 4194304 1285 0 0 0 112185 7 0 0 25 0 1 0 240744483 6610944 1270 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557535 0 0 4096 3 0 0 0 17 1 0 0
/proc/24616/statm: 1614 1270 67 132 0 1479 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 6456

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24617
/proc/meminfo: memFree=1621720/2055920 swapFree=4138808/4192956
[pid=24616] ppid=24614 vsize=6588 CPUtime=1181.89
/proc/24616/stat : 24616 (minimarch_fixed) R 24614 24616 23349 0 -1 4194304 1311 0 0 0 118182 7 0 0 25 0 1 0 240744483 6746112 1296 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/24616/statm: 1647 1296 67 132 0 1512 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 6588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24617
/proc/meminfo: memFree=1621656/2055920 swapFree=4138808/4192956
[pid=24616] ppid=24614 vsize=6588 CPUtime=1200.09
/proc/24616/stat : 24616 (minimarch_fixed) R 24614 24616 23349 0 -1 4194304 1318 0 0 0 120002 7 0 0 25 0 1 0 240744483 6746112 1303 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550973 0 0 4096 3 0 0 0 17 1 0 0
/proc/24616/statm: 1647 1303 67 132 0 1512 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 6588

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: 0.99 0.97 0.99 2/78 24617
/proc/meminfo: memFree=1621656/2055920 swapFree=4138808/4192956
[pid=24616] ppid=24614 vsize=6588 CPUtime=1200.09
/proc/24616/stat : 24616 (minimarch_fixed) R 24614 24616 23349 0 -1 4194304 1318 0 0 0 120002 7 0 0 25 0 1 0 240744483 6746112 1303 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550973 0 0 4096 3 0 0 0 17 1 0 0
/proc/24616/statm: 1647 1303 67 132 0 1512 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 6588

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.02
CPU system time (s): 0.078987
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 6588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1318
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= 24809

runsolver used 0.903862 second user time and 2.48762 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri Apr 27 04:11:07 UTC 2007

IDJOB= 427437
IDBENCH= 19974
IDSOLVER= 198
FILE ID= node3/427437-1177647067

PBS_JOBID= 4697290

Free space on /tmp= 66495 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1168722783-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427437-1177647067/minimarch_fixed /tmp/evaluation/427437-1177647067/instance-427437-1177647067.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-427437-1177647067 -o ROOT/results/node3/solver-427437-1177647067 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427437-1177647067/minimarch_fixed /tmp/evaluation/427437-1177647067/instance-427437-1177647067.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  4dab682b2baab8325744eab5c8aeca81

RANDOM SEED= 137380333

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:       1627448 kB
Buffers:         45836 kB
Cached:         314364 kB
SwapCached:      17744 kB
Active:         183844 kB
Inactive:       200308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627448 kB
SwapTotal:     4192956 kB
SwapFree:      4138808 kB
Dirty:            2900 kB
Writeback:           0 kB
Mapped:          30004 kB
Slab:            29800 kB
Committed_AS:  6161080 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= 66495 MiB

End job on node3 on Fri Apr 27 04:31:10 UTC 2007