Trace number 306685

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 2007-02-08? (TO) 1200.12 1200.46

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S287388441-16.cnf
MD5SUMf6337b9ef083936c6b3e5af26c3dff66
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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, 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:  13000                                                |
0.00/0.00	|  Number of clauses:    54600                                                |
0.10/0.20	|  Parsing time:         0.20         s                                       |
0.40/0.44	============================[ Search Statistics ]==============================
0.40/0.44	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.40/0.44	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.40/0.44	===============================================================================
0.40/0.44	|         0 |   12615    53932   163870 |    17977        0    nan |  0.000 % |
0.40/0.48	|       100 |   12615    53932   163870 |    19775      100    117 |  0.000 % |
0.50/0.55	|       250 |   12615    53932   163870 |    21752      250    131 |  0.000 % |
0.61/0.65	|       475 |   12615    53932   163870 |    23927      475    139 |  0.000 % |
0.71/0.81	|       813 |   12615    53932   163870 |    26320      813    141 |  0.000 % |
1.01/1.05	|      1320 |   12615    53932   163870 |    28952     1320    167 |  0.000 % |
1.33/1.41	|      2079 |   12615    53932   163870 |    31847     2079    173 |  0.000 % |
1.94/1.94	|      3218 |   12615    53932   163870 |    35032     3218    168 |  0.000 % |
2.76/2.79	|      4926 |   12615    53932   163870 |    38536     4926    168 |  0.000 % |
4.09/4.15	|      7488 |   12615    53932   163870 |    42389     7488    174 |  0.000 % |
6.13/6.23	|     11332 |   12615    53932   163870 |    46628    11332    174 |  0.000 % |
9.62/9.71	|     17098 |   12615    53932   163870 |    51291    17098    180 |  0.000 % |
16.07/16.12	|     25747 |   12615    53932   163870 |    56420    25747    192 |  0.000 % |
26.62/26.71	|     38722 |   12615    53932   163870 |    62062    38722    197 |  0.000 % |
47.92/47.95	|     58183 |   12615    53932   163870 |    68268    58183    213 |  0.000 % |
80.49/80.58	|     87375 |   12615    53932   163870 |    75095    29078    218 |  0.000 % |
142.25/142.31	|    131165 |   12615    53932   163870 |    82605    72868    230 |  0.000 % |
251.22/251.40	|    196850 |   12615    53932   163870 |    90865    66400    239 |  0.000 % |
455.03/455.24	|    295377 |   12615    53932   163870 |    99952    85342    258 |  0.000 % |
739.23/739.54	|    443167 |   12615    53932   163870 |   109947    57271    248 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-306685-1172104184 -o ROOT/results/node2/solver-306685-1172104184 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306685-1172104184/minimarch /tmp/evaluation/306685-1172104184/instance-306685-1172104184.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.96 1.00 1.00 3/77 24942
/proc/meminfo: memFree=1503984/2055920 swapFree=4192812/4192956
[pid=24942] ppid=24940 vsize=2440 CPUtime=0
/proc/24942/stat : 24942 (minimarch) R 24940 24942 23776 0 -1 4194304 518 0 0 0 0 0 0 0 18 0 1 0 230373406 2498560 502 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553765 0 0 4096 3 0 0 0 17 1 0 0
/proc/24942/statm: 655 505 49 132 0 520 0

[startup+0.106878 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 24942
/proc/meminfo: memFree=1503984/2055920 swapFree=4192812/4192956
[pid=24942] ppid=24940 vsize=6768 CPUtime=0.1
/proc/24942/stat : 24942 (minimarch) R 24940 24942 23776 0 -1 4194304 1524 0 0 0 10 0 0 0 18 0 1 0 230373406 6930432 1508 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523053 0 0 4096 3 0 0 0 17 1 0 0
/proc/24942/statm: 1692 1508 51 132 0 1557 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6768

[startup+0.51492 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 24942
/proc/meminfo: memFree=1503984/2055920 swapFree=4192812/4192956
[pid=24942] ppid=24940 vsize=6500 CPUtime=0.5
/proc/24942/stat : 24942 (minimarch) R 24940 24942 23776 0 -1 4194304 1694 0 0 0 50 0 0 0 21 0 1 0 230373406 6656000 1502 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688258 0 0 4096 3 0 0 0 17 1 0 0
/proc/24942/statm: 1625 1502 67 132 0 1490 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6500

[startup+1.33501 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 24943
/proc/meminfo: memFree=1497704/2055920 swapFree=4192812/4192956
[pid=24942] ppid=24940 vsize=7292 CPUtime=1.33
/proc/24942/stat : 24942 (minimarch) R 24940 24942 23776 0 -1 4194304 1894 0 0 0 132 1 0 0 25 0 1 0 230373406 7467008 1702 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550941 0 0 4096 3 0 0 0 17 1 0 0
/proc/24942/statm: 1823 1702 67 132 0 1688 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7292

[startup+2.97118 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 24943
/proc/meminfo: memFree=1496040/2055920 swapFree=4192812/4192956
[pid=24942] ppid=24940 vsize=9536 CPUtime=2.96
/proc/24942/stat : 24942 (minimarch) R 24940 24942 23776 0 -1 4194304 2427 0 0 0 295 1 0 0 25 0 1 0 230373406 9764864 2235 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/24942/statm: 2384 2235 67 132 0 2249 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9536

[startup+6.25252 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 24943
/proc/meminfo: memFree=1491312/2055920 swapFree=4192812/4192956
[pid=24942] ppid=24940 vsize=13892 CPUtime=6.24
/proc/24942/stat : 24942 (minimarch) R 24940 24942 23776 0 -1 4194304 3535 0 0 0 622 2 0 0 25 0 1 0 230373406 14225408 3343 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/24942/statm: 3473 3343 67 132 0 3338 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13892

[startup+12.7052 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 24943
/proc/meminfo: memFree=1482672/2055920 swapFree=4192812/4192956
[pid=24942] ppid=24940 vsize=22020 CPUtime=12.69
/proc/24942/stat : 24942 (minimarch) R 24940 24942 23776 0 -1 4194304 5570 0 0 0 1265 4 0 0 25 0 1 0 230373406 22548480 5378 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/24942/statm: 5505 5378 67 132 0 5370 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22020

[startup+25.5125 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 24943
/proc/meminfo: memFree=1468848/2055920 swapFree=4192812/4192956
[pid=24942] ppid=24940 vsize=36180 CPUtime=25.49
/proc/24942/stat : 24942 (minimarch) R 24940 24942 23776 0 -1 4194304 9098 0 0 0 2543 6 0 0 25 0 1 0 230373406 37048320 8906 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/24942/statm: 9045 8906 67 132 0 8910 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36180

[startup+51.1262 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 24943
/proc/meminfo: memFree=1445296/2055920 swapFree=4192812/4192956
[pid=24942] ppid=24940 vsize=59480 CPUtime=51.11
/proc/24942/stat : 24942 (minimarch) R 24940 24942 23776 0 -1 4194304 14902 0 0 0 5098 13 0 0 25 0 1 0 230373406 60907520 14710 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551409 0 0 4096 3 0 0 0 17 1 0 0
/proc/24942/statm: 14870 14710 67 132 0 14735 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 59480

[startup+102.351 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24943
/proc/meminfo: memFree=1436784/2055920 swapFree=4192812/4192956
[pid=24942] ppid=24940 vsize=67664 CPUtime=102.31
/proc/24942/stat : 24942 (minimarch) R 24940 24942 23776 0 -1 4194304 16944 0 0 0 10216 15 0 0 25 0 1 0 230373406 69287936 16752 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24942/statm: 16916 16752 67 132 0 16781 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 67664

[startup+162.385 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24943
/proc/meminfo: memFree=1416816/2055920 swapFree=4192812/4192956
[pid=24942] ppid=24940 vsize=87464 CPUtime=162.33
/proc/24942/stat : 24942 (minimarch) R 24940 24942 23776 0 -1 4194304 21913 0 0 0 16212 21 0 0 25 0 1 0 230373406 89563136 21721 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551697 0 0 4096 3 0 0 0 17 1 0 0
/proc/24942/statm: 21866 21721 67 132 0 21731 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 87464

[startup+222.417 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24943
/proc/meminfo: memFree=1416816/2055920 swapFree=4192812/4192956
[pid=24942] ppid=24940 vsize=87464 CPUtime=222.35
/proc/24942/stat : 24942 (minimarch) R 24940 24942 23776 0 -1 4194304 21913 0 0 0 22213 22 0 0 25 0 1 0 230373406 89563136 21721 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134522033 0 0 4096 3 0 0 0 17 1 0 0
/proc/24942/statm: 21866 21721 67 132 0 21731 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 87464

[startup+282.447 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24943
/proc/meminfo: memFree=1409328/2055920 swapFree=4192812/4192956
[pid=24942] ppid=24940 vsize=95252 CPUtime=282.35
/proc/24942/stat : 24942 (minimarch) R 24940 24942 23776 0 -1 4194304 23867 0 0 0 28211 24 0 0 25 0 1 0 230373406 97538048 23675 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24942/statm: 23813 23675 67 132 0 23678 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 95252

[startup+342.478 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24943
/proc/meminfo: memFree=1406320/2055920 swapFree=4192812/4192956
[pid=24942] ppid=24940 vsize=98072 CPUtime=342.37
/proc/24942/stat : 24942 (minimarch) R 24940 24942 23776 0 -1 4194304 24516 0 0 0 34211 26 0 0 25 0 1 0 230373406 100425728 24324 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/24942/statm: 24518 24324 67 132 0 24383 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 98072

[startup+402.515 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24943
/proc/meminfo: memFree=1406384/2055920 swapFree=4192812/4192956
[pid=24942] ppid=24940 vsize=98072 CPUtime=402.39
/proc/24942/stat : 24942 (minimarch) R 24940 24942 23776 0 -1 4194304 24516 0 0 0 40213 26 0 0 25 0 1 0 230373406 100425728 24324 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/24942/statm: 24518 24324 67 132 0 24383 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 98072

[startup+462.544 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24943
/proc/meminfo: memFree=1399216/2055920 swapFree=4192812/4192956
[pid=24942] ppid=24940 vsize=105468 CPUtime=462.4
/proc/24942/stat : 24942 (minimarch) R 24940 24942 23776 0 -1 4194304 26386 0 0 0 46211 29 0 0 25 0 1 0 230373406 107999232 26194 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/24942/statm: 26367 26194 67 132 0 26232 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 105468

[startup+522.574 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24943
/proc/meminfo: memFree=1389360/2055920 swapFree=4192812/4192956
[pid=24942] ppid=24940 vsize=114972 CPUtime=522.42
/proc/24942/stat : 24942 (minimarch) R 24940 24942 23776 0 -1 4194304 28754 0 0 0 52209 33 0 0 25 0 1 0 230373406 117731328 28562 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/24942/statm: 28743 28562 67 132 0 28608 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 114972

[startup+582.609 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24943
/proc/meminfo: memFree=1389360/2055920 swapFree=4192812/4192956
[pid=24942] ppid=24940 vsize=114972 CPUtime=582.44
/proc/24942/stat : 24942 (minimarch) R 24940 24942 23776 0 -1 4194304 28754 0 0 0 58211 33 0 0 25 0 1 0 230373406 117731328 28562 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24942/statm: 28743 28562 67 132 0 28608 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 114972

[startup+642.644 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24945
/proc/meminfo: memFree=1389360/2055920 swapFree=4192812/4192956
[pid=24942] ppid=24940 vsize=114972 CPUtime=642.46
/proc/24942/stat : 24942 (minimarch) R 24940 24942 23776 0 -1 4194304 28754 0 0 0 64212 34 0 0 25 0 1 0 230373406 117731328 28562 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/24942/statm: 28743 28562 67 132 0 28608 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 114972

[startup+702.672 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24945
/proc/meminfo: memFree=1389360/2055920 swapFree=4192812/4192956
[pid=24942] ppid=24940 vsize=114972 CPUtime=702.46
/proc/24942/stat : 24942 (minimarch) R 24940 24942 23776 0 -1 4194304 28754 0 0 0 70212 34 0 0 25 0 1 0 230373406 117731328 28562 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24942/statm: 28743 28562 67 132 0 28608 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 114972

[startup+762.7 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24945
/proc/meminfo: memFree=1389360/2055920 swapFree=4192812/4192956
[pid=24942] ppid=24940 vsize=114972 CPUtime=762.48
/proc/24942/stat : 24942 (minimarch) R 24940 24942 23776 0 -1 4194304 28754 0 0 0 76213 35 0 0 25 0 1 0 230373406 117731328 28562 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/24942/statm: 28743 28562 67 132 0 28608 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 114972

[startup+822.731 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24945
/proc/meminfo: memFree=1383984/2055920 swapFree=4192812/4192956
[pid=24942] ppid=24940 vsize=120276 CPUtime=822.49
/proc/24942/stat : 24942 (minimarch) R 24940 24942 23776 0 -1 4194304 30106 0 0 0 82212 37 0 0 25 0 1 0 230373406 123162624 29914 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24942/statm: 30069 29914 67 132 0 29934 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 120276

[startup+882.76 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24945
/proc/meminfo: memFree=1377008/2055920 swapFree=4192812/4192956
[pid=24942] ppid=24940 vsize=127276 CPUtime=882.5
/proc/24942/stat : 24942 (minimarch) R 24940 24942 23776 0 -1 4194304 31843 0 0 0 88212 38 0 0 25 0 1 0 230373406 130330624 31651 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/24942/statm: 31819 31651 67 132 0 31684 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 127276

[startup+942.792 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24945
/proc/meminfo: memFree=1377008/2055920 swapFree=4192812/4192956
[pid=24942] ppid=24940 vsize=127276 CPUtime=942.52
/proc/24942/stat : 24942 (minimarch) R 24940 24942 23776 0 -1 4194304 31843 0 0 0 94213 39 0 0 25 0 1 0 230373406 130330624 31651 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24942/statm: 31819 31651 67 132 0 31684 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 127276

[startup+1002.82 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24945
/proc/meminfo: memFree=1376944/2055920 swapFree=4192812/4192956
[pid=24942] ppid=24940 vsize=127276 CPUtime=1002.53
/proc/24942/stat : 24942 (minimarch) R 24940 24942 23776 0 -1 4194304 31843 0 0 0 100214 39 0 0 25 0 1 0 230373406 130330624 31651 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/24942/statm: 31819 31651 67 132 0 31684 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 127276

[startup+1062.86 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24945
/proc/meminfo: memFree=1373808/2055920 swapFree=4192812/4192956
[pid=24942] ppid=24940 vsize=130444 CPUtime=1062.55
/proc/24942/stat : 24942 (minimarch) R 24940 24942 23776 0 -1 4194304 32649 0 0 0 106214 41 0 0 25 0 1 0 230373406 133574656 32457 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24942/statm: 32611 32457 67 132 0 32476 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 130444

[startup+1122.89 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24945
/proc/meminfo: memFree=1369520/2055920 swapFree=4192812/4192956
[pid=24942] ppid=24940 vsize=134668 CPUtime=1122.56
/proc/24942/stat : 24942 (minimarch) R 24940 24942 23776 0 -1 4194304 33703 0 0 0 112214 42 0 0 25 0 1 0 230373406 137900032 33511 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/24942/statm: 33667 33511 67 132 0 33532 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 134668

[startup+1182.92 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24945
/proc/meminfo: memFree=1369584/2055920 swapFree=4192812/4192956
[pid=24942] ppid=24940 vsize=134668 CPUtime=1182.58
/proc/24942/stat : 24942 (minimarch) R 24940 24942 23776 0 -1 4194304 33703 0 0 0 118215 43 0 0 25 0 1 0 230373406 137900032 33511 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24942/statm: 33667 33511 67 132 0 33532 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 134668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24945
/proc/meminfo: memFree=1369584/2055920 swapFree=4192812/4192956
[pid=24942] ppid=24940 vsize=134668 CPUtime=1200.09
/proc/24942/stat : 24942 (minimarch) R 24940 24942 23776 0 -1 4194304 33703 0 0 0 119966 43 0 0 25 0 1 0 230373406 137900032 33511 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24942/statm: 33667 33511 67 132 0 33532 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 134668

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

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

[startup+1200.43 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24945
/proc/meminfo: memFree=1369584/2055920 swapFree=4192812/4192956
[pid=24942] ppid=24940 vsize=134668 CPUtime=1200.09
/proc/24942/stat : 24942 (minimarch) R 24940 24942 23776 0 -1 4194304 33703 0 0 0 119966 43 0 0 25 0 1 0 230373406 137900032 33511 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/24942/statm: 33667 33511 67 132 0 33532 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 134668

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.12
CPU user time (s): 1199.67
CPU system time (s): 0.45693
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 134668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.45693
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33703
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= 1709

runsolver used 1.37379 second user time and 2.88956 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Thu Feb 22 00:29:45 UTC 2007

IDJOB= 306685
IDBENCH= 20187
IDSOLVER= 110
FILE ID= node2/306685-1172104184

PBS_JOBID= 3865340

Free space on /tmp= 66545 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S287388441-16.cnf
COMMAND LINE= /tmp/evaluation/306685-1172104184/minimarch /tmp/evaluation/306685-1172104184/instance-306685-1172104184.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-306685-1172104184 -o ROOT/results/node2/solver-306685-1172104184 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306685-1172104184/minimarch /tmp/evaluation/306685-1172104184/instance-306685-1172104184.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  f6337b9ef083936c6b3e5af26c3dff66

RANDOM SEED= 195594955

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1504392 kB
Buffers:         55868 kB
Cached:         360496 kB
SwapCached:          0 kB
Active:         324404 kB
Inactive:       151836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1504392 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3356 kB
Writeback:           0 kB
Mapped:          78776 kB
Slab:            60768 kB
Committed_AS:  1246204 kB
PageTables:       1812 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 node2 on Thu Feb 22 00:49:47 UTC 2007